split off osmo-sgsn: remove files, apply build1.1.0

Change-Id: I5d27ff93e56cd13e0e70edd15e2080201e35e91f

30 files changed, 0 insertions, 16960 deletions

diff --git a/tests/msc_vlr/Makefile.am b/tests/msc_vlr/Makefile.am
deleted file mode 100644
index 10184fa4b..000000000
--- a/tests/msc_vlr/Makefile.am
+++ /dev/null
@@ -1,168 +0,0 @@
-AM_CPPFLAGS = \
-	$(all_includes) \
-	-I$(top_srcdir)/include \
-	$(NULL)
-
-AM_CFLAGS = \
-	-Wall \
-	-ggdb3 \
-	$(LIBOSMOCORE_CFLAGS) \
-	$(LIBOSMOGSM_CFLAGS) \
-	$(LIBSMPP34_CFLAGS) \
-	$(LIBCRYPTO_CFLAGS) \
-	$(LIBOSMOVTY_CFLAGS) \
-	$(LIBOSMOABIS_CFLAGS) \
-	$(LIBOSMOSIGTRAN_CFLAGS) \
-	$(LIBOSMORANAP_CFLAGS) \
-	$(LIBASN1C_CFLAGS) \
-	$(LIBOSMOLEGACYMGCP_CFLAGS) \
-	$(NULL)
-
-noinst_HEADERS = \
-	msc_vlr_tests.h \
-	$(NULL)
-
-EXTRA_DIST = \
-	msc_vlr_test_no_authen.ok \
-	msc_vlr_test_no_authen.err \
-	msc_vlr_test_gsm_authen.ok \
-	msc_vlr_test_gsm_authen.err \
-	msc_vlr_test_gsm_ciph.ok \
-	msc_vlr_test_gsm_ciph.err \
-	msc_vlr_test_umts_authen.ok \
-	msc_vlr_test_umts_authen.err \
-	msc_vlr_test_hlr_reject.ok \
-	msc_vlr_test_hlr_reject.err \
-	msc_vlr_test_hlr_timeout.ok \
-	msc_vlr_test_hlr_timeout.err \
-	msc_vlr_test_ms_timeout.ok \
-	msc_vlr_test_ms_timeout.err \
-	msc_vlr_test_reject_concurrency.ok \
-	msc_vlr_test_reject_concurrency.err \
-	msc_vlr_test_rest.ok \
-	msc_vlr_test_rest.err \
-	$(NULL)
-
-COMMON_LDADD = \
-	$(top_builddir)/src/libmsc/libmsc.a \
-	$(top_builddir)/src/libcommon-cs/libcommon-cs.a \
-	$(top_builddir)/src/libvlr/libvlr.a \
-	$(top_builddir)/src/libbsc/libbsc.a \
-	$(top_builddir)/src/libtrau/libtrau.a \
-	$(top_builddir)/src/libcommon/libcommon.a \
-	$(LIBSMPP34_LIBS) \
-	$(LIBOSMOCORE_LIBS) \
-	$(LIBOSMOGSM_LIBS) \
-	$(LIBCRYPTO_LIBS) \
-	$(LIBOSMOVTY_LIBS) \
-	$(LIBOSMOABIS_LIBS) \
-	$(LIBOSMOSIGTRAN_LIBS) \
-	$(LIBOSMORANAP_LIBS) \
-	$(LIBASN1C_LIBS) \
-	$(LIBOSMOLEGACYMGCP_LIBS) \
-	$(LIBRARY_GSM) \
-	-ldbi \
-	-lrt \
-	$(NULL)
-
-COMMON_LDFLAGS = \
-	-Wl,--wrap=gsup_client_create \
-	-Wl,--wrap=gsup_client_send \
-	-Wl,--wrap=a_iface_tx_dtap \
-	-Wl,--wrap=a_iface_tx_clear_cmd \
-	-Wl,--wrap=a_iface_tx_paging \
-	-Wl,--wrap=ranap_iu_tx \
-	-Wl,--wrap=ranap_iu_tx_release \
-	-Wl,--wrap=ranap_iu_tx_common_id \
-	-Wl,--wrap=ranap_iu_page_cs \
-	-Wl,--wrap=msc_stop_paging \
-	-Wl,--wrap=gsm340_gen_scts \
-	-Wl,--wrap=RAND_bytes \
-	$(NULL)
-
-noinst_PROGRAMS = \
-	msc_vlr_test_no_authen \
-	msc_vlr_test_gsm_authen \
-	msc_vlr_test_gsm_ciph \
-	msc_vlr_test_umts_authen \
-	msc_vlr_test_hlr_reject \
-	msc_vlr_test_hlr_timeout \
-	msc_vlr_test_ms_timeout \
-	msc_vlr_test_reject_concurrency \
-	msc_vlr_test_rest \
-	$(NULL)
-
-msc_vlr_test_no_authen_SOURCES = \
-	msc_vlr_test_no_authen.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_no_authen_LDADD = $(COMMON_LDADD)
-msc_vlr_test_no_authen_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_gsm_authen_SOURCES = \
-	msc_vlr_test_gsm_authen.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_gsm_authen_LDADD = $(COMMON_LDADD)
-msc_vlr_test_gsm_authen_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_gsm_ciph_SOURCES = \
-	msc_vlr_test_gsm_ciph.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_gsm_ciph_LDADD = $(COMMON_LDADD)
-msc_vlr_test_gsm_ciph_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_umts_authen_SOURCES = \
-	msc_vlr_test_umts_authen.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_umts_authen_LDADD = $(COMMON_LDADD)
-msc_vlr_test_umts_authen_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_hlr_reject_SOURCES = \
-	msc_vlr_test_hlr_reject.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_hlr_reject_LDADD = $(COMMON_LDADD)
-msc_vlr_test_hlr_reject_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_hlr_timeout_SOURCES = \
-	msc_vlr_test_hlr_timeout.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_hlr_timeout_LDADD = $(COMMON_LDADD)
-msc_vlr_test_hlr_timeout_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_ms_timeout_SOURCES = \
-	msc_vlr_test_ms_timeout.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_ms_timeout_LDADD = $(COMMON_LDADD)
-msc_vlr_test_ms_timeout_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_reject_concurrency_SOURCES = \
-	msc_vlr_test_reject_concurrency.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_reject_concurrency_LDADD = $(COMMON_LDADD)
-msc_vlr_test_reject_concurrency_LDFLAGS = $(COMMON_LDFLAGS)
-
-msc_vlr_test_rest_SOURCES = \
-	msc_vlr_test_rest.c \
-	msc_vlr_tests.c \
-	$(NULL)
-msc_vlr_test_rest_LDADD = $(COMMON_LDADD)
-msc_vlr_test_rest_LDFLAGS = $(COMMON_LDFLAGS)
-
-.PHONY: update_exp
-update_exp:
-	$(builddir)/msc_vlr_test_no_authen >$(srcdir)/msc_vlr_test_no_authen.ok 2>$(srcdir)/msc_vlr_test_no_authen.err
-	$(builddir)/msc_vlr_test_gsm_authen >$(srcdir)/msc_vlr_test_gsm_authen.ok 2>$(srcdir)/msc_vlr_test_gsm_authen.err
-	$(builddir)/msc_vlr_test_gsm_ciph >$(srcdir)/msc_vlr_test_gsm_ciph.ok 2>$(srcdir)/msc_vlr_test_gsm_ciph.err
-	$(builddir)/msc_vlr_test_umts_authen >$(srcdir)/msc_vlr_test_umts_authen.ok 2>$(srcdir)/msc_vlr_test_umts_authen.err
-	$(builddir)/msc_vlr_test_hlr_reject >$(srcdir)/msc_vlr_test_hlr_reject.ok 2>$(srcdir)/msc_vlr_test_hlr_reject.err
-	$(builddir)/msc_vlr_test_hlr_timeout >$(srcdir)/msc_vlr_test_hlr_timeout.ok 2>$(srcdir)/msc_vlr_test_hlr_timeout.err
-	$(builddir)/msc_vlr_test_ms_timeout >$(srcdir)/msc_vlr_test_ms_timeout.ok 2>$(srcdir)/msc_vlr_test_ms_timeout.err
-	$(builddir)/msc_vlr_test_reject_concurrency >$(srcdir)/msc_vlr_test_reject_concurrency.ok 2>$(srcdir)/msc_vlr_test_reject_concurrency.err
-	$(builddir)/msc_vlr_test_rest >$(srcdir)/msc_vlr_test_rest.ok 2>$(srcdir)/msc_vlr_test_rest.err
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_authen.c b/tests/msc_vlr/msc_vlr_test_gsm_authen.c
deleted file mode 100644
index 70b7614d0..000000000
--- a/tests/msc_vlr/msc_vlr_test_gsm_authen.c
+++ /dev/null
@@ -1,924 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-void test_gsm_authen()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	net->authentication_required = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject");
-	gsup_rx("06010809710000004026f0", NULL);
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector");
-	auth_request_sent = false;
-	auth_request_expect_rand = "12aca96fb4ffdea5c985cbafa9b6e18b";
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886089910070000006402");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts with a CM Service Accept");
-	gsup_expect_tx(NULL);
-	ms_sends_msg("0554" "20bde240" /* 2nd vector's sres, s.a. */);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 46071\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	OSMO_ASSERT(dtap_tx_confirmed);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_imsi(imsi);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response, and VLR sends Auth Request with third key");
-	auth_request_sent = false;
-	auth_request_expect_rand = "e7c03ba7cf0e2fde82b2dc4d63077d42";
-	ms_sends_msg("06270703305882089910070000006402");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts and sends pending SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05806470f1" /* originating address 46071 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("0554" "a29514ae" /* 3rd vector's sres, s.a. */);
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_gsm_authen_tmsi()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	net->authentication_required = true;
-	net->vlr->cfg.assign_tmsi = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject");
-	gsup_rx("06010809710000004026f0", NULL);
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the new TMSI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == GSM_RESERVED_TMSI, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector");
-	auth_request_sent = false;
-	auth_request_expect_rand = "12aca96fb4ffdea5c985cbafa9b6e18b";
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886" "05f4" "03020100");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts with a CM Service Accept");
-	gsup_expect_tx(NULL);
-	ms_sends_msg("0554" "20bde240" /* 2nd vector's sres, s.a. */);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 46071\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	OSMO_ASSERT(dtap_tx_confirmed);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_tmsi(0x03020100);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key");
-	auth_request_sent = false;
-	auth_request_expect_rand = "e7c03ba7cf0e2fde82b2dc4d63077d42";
-	ms_sends_msg("06270703305882" "05f4" "03020100");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts and sends pending SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05806470f1" /* originating address 46071 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("0554" "a29514ae" /* 3rd vector's sres, s.a. */);
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	/* TODO: when the subscriber detaches, the vlr_subscr gets
-	 * deallocated and we no longer know the TMSI. This case is covered by
-	 * test_lu_unknown_tmsi(), so here I'd like to still have the TMSI.
-	BTW("subscriber detaches, using TMSI");
-	expect_bssap_clear();
-	ms_sends_msg("050130" "05f4" "03020100");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-	 */
-
-	BTW("subscriber sends LU Request, this time with the TMSI");
-	btw("Location Update request causes an Auth Req to MS");
-	lu_result_sent = RES_NONE;
-	auth_request_sent = false;
-	auth_request_expect_rand = "fa8f20b781b5881329d4fea26b1a3c51";
-	ms_sends_msg("050802008168000130" "05f4" "03020100");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05545afc8d72");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x07060504);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x07060504, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("subscriber has the new TMSI");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x07060504);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == GSM_RESERVED_TMSI, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x07060504, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches, using new TMSI");
-	expect_bssap_clear();
-	ms_sends_msg("050130" "05f4" "07060504");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_gsm_authen_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	net->authentication_required = true;
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject");
-	gsup_rx("06010809710000004026f0", NULL);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	expect_bssap_clear();
-	ms_sends_msg("0559084a32244332244302");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_gsm_authen_tmsi_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	net->authentication_required = true;
-	net->vlr->cfg.assign_tmsi = true;
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject");
-	gsup_rx("06010809710000004026f0", NULL);
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	ms_sends_msg("0559084a32244332244302");
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEI and TMSI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches, using TMSI");
-	expect_bssap_clear();
-	ms_sends_msg("050130" "05f4" "03020100");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_gsm_milenage_authen()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000010650";
-
-	comment_start();
-
-	net->authentication_required = true;
-	rx_from_ran = RAN_GERAN_A;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("080108" "09710000000156f0");
-	ms_sends_msg("0508" /* MM LU */
-		     "7" /* ciph key seq: no key available */
-		     "0" /* LU type: normal */
-		     "ffffff" "0000" /* LAI, LAC */
-		     "30" /* classmark 1: GSM phase 2 */
-		     "089910070000106005" /* IMSI */
-		     );
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* based on auc_3g:
-	 * K = 'EB215756028D60E3275E613320AEC880',
-	 * OPC = 'FB2A3D1B360F599ABAB99DB8669F8308'
-	 * SQN = 0
-	 */
-	auth_request_sent = false;
-	auth_request_expect_rand = "39fa2f4e3d523d8619a73b4f65c3e14d";
-	auth_request_expect_autn = NULL;
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000000156f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0362"  "2010" "39fa2f4e3d523d8619a73b4f65c3e14d"
-		/*       TL     sres       TL     kc */
-			"2104" "9b36efdf" "2208" "059a4f668f6fbe39"
-		/*       TL     3G IK */
-			"2310" "27497388b6cb044648f396aa155b95ef"
-		/*       TL     3G CK */
-			"2410" "f64735036e5871319c679f4742a75ea1"
-		/*       TL     AUTN */
-			"2510" "8704f5ba55f30000d2ee44b22c8ea919"
-		/*       TL     RES */
-			"2708" "e229c19e791f2e41"
-		"0362"  "2010" "c187a53a5e6b9d573cac7c74451fd46d"
-			"2104" "85aa3130" "2208" "d3d50a000bf04f6e"
-			"2310" "1159ec926a50e98c034a6b7d7c9f418d"
-			"2410" "df3a03d9ca5335641efc8e36d76cd20b"
-			"2510" "1843a645b98d00005b2d666af46c45d9"
-			"2708" "7db47cf7f81e4dc7"
-		"0362"  "2010" "efa9c29a9742148d5c9070348716e1bb"
-			"2104" "69d5f9fb" "2208" "3df176f0c29f1a3d"
-			"2310" "eb50e770ddcc3060101d2f43b6c2b884"
-			"2410" "76542abce5ff9345b0e8947f4c6e019c"
-			"2510" "f9375e6d41e1000096e7fe4ff1c27e39"
-			"2708" "706f996719ba609c"
-		,NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000000156f0");
-	ms_sends_msg("0554" "9b36efdf");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000000156f00804032443f2",
-		"12010809710000000156f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000000156f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector");
-	auth_request_sent = false;
-	auth_request_expect_rand = "c187a53a5e6b9d573cac7c74451fd46d";
-	auth_request_expect_autn = NULL;
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("052478"
-		     "03305886" /* classmark 2: GSM phase 2 */
-		     "089910070000106005" /* IMSI */);
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts with a CM Service Accept");
-	gsup_expect_tx(NULL);
-	ms_sends_msg("0554" "85aa3130"); /* 2nd vector's sres, s.a. */
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 42342\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	OSMO_ASSERT(dtap_tx_confirmed);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_imsi(imsi);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response, and VLR sends Auth Request with third key");
-	auth_request_sent = false;
-	auth_request_expect_rand = "efa9c29a9742148d5c9070348716e1bb";
-	auth_request_expect_autn = NULL;
-	ms_sends_msg("062707"
-		     "03305886" /* classmark 2 */
-		     "089910070000106005" /* IMSI */);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts and sends pending SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05802443f2" /* originating address 42342 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("0554" "69d5f9fb"); /* 3nd vector's sres, s.a. */
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130"
-		     "089910070000106005" /* IMSI */);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_gsm_authen,
-	test_gsm_authen_tmsi,
-	test_gsm_authen_imei,
-	test_gsm_authen_tmsi_imei,
-	test_gsm_milenage_authen,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_authen.err b/tests/msc_vlr/msc_vlr_test_gsm_authen.err
deleted file mode 100644
index c12eba118..000000000
--- a/tests/msc_vlr/msc_vlr_test_gsm_authen.err
+++ /dev/null
@@ -1,1997 +0,0 @@
-===== test_gsm_authen
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
-- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
-- ...expecting sres=20bde240
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts with a CM Service Accept
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: 20 bd e2 40 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 46071

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-- MS replies with Paging Response, and VLR sends Auth Request with third key
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
-- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
-- ...expecting sres=a29514ae
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and sends pending SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: a2 95 14 ae 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_gsm_authen: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_gsm_authen_tmsi
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the new TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0xffffffff
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
-- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
-- ...expecting sres=20bde240
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts with a CM Service Accept
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: 20 bd e2 40 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 46071

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 0
-  paging_expecting_tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-- MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
-- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
-- ...expecting sres=a29514ae
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and sends pending SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: a2 95 14 ae 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber sends LU Request, this time with the TMSI
-- Location Update request causes an Auth Req to MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(50462976)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=3
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=3 auth_types=0x1 and...
-- ...rand=fa8f20b781b5881329d4fea26b1a3c51
-- ...expecting sres=5afc8d72
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 5afc8d72)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: 5a fc 8d 72 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(50462976)
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(50462976)
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x07060504
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x07060504
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- subscriber has the new TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0xffffffff
-  vsub->tmsi == 0x07060504
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches, using new TMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_gsm_authen_tmsi: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_gsm_authen_imei
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imei, "423423423423420") == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_gsm_authen_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_gsm_authen_tmsi_imei
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Event VLR_ULA_E_HLR_LU_RES not permitted
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEI and TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imei, "423423423423420") == 0
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches, using TMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_gsm_authen_tmsi_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_gsm_milenage_authen
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
-DMM LU/new-LAC: 0/0
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
-DVLR New subscr, IMSI: 901700000010650
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
-DVLR GSUP rx 311: 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
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000010650) Received 3 auth tuples
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
-- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
-- ...expecting sres=9b36efdf
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000010650: MM GSM AUTHENTICATION RESPONSE (sres = 9b36efdf)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000010650) received res: 9b 36 ef df 
-DVLR SUBSCR(IMSI:901700000010650) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
-DVLR GSUP rx 17: 10010809710000000156f00804032443f2
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR IMSI:901700000010650 has MSISDN:42342
-DVLR GSUP tx: 12010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
-DVLR GSUP rx 11: 06010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:42342
-DREF VLR subscr MSISDN:42342 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DREF VLR subscr MSISDN:42342 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
-- ...rand=c187a53a5e6b9d573cac7c74451fd46d
-- ...expecting sres=85aa3130
-DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts with a CM Service Accept
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 85aa3130)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:42342) received res: 85 aa 31 30 
-DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:42342
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 42342

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:42342: MSISDN = 42342
-DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
-- DTAP matches expected message
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:42342 usage increases to: 3
-DMM Subscriber MSISDN:42342 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000010650, TMSI 0xffffffff, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-- MS replies with Paging Response, and VLR sends Auth Request with third key
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2
-- sending GSM Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
-- ...rand=efa9c29a9742148d5c9070348716e1bb
-- ...expecting sres=69d5f9fb
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and sends pending SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:42342: MM GSM AUTHENTICATION RESPONSE (sres = 69d5f9fb)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:42342) received res: 69 d5 f9 fb 
-DVLR SUBSCR(MSISDN:42342) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:42342 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DREF MSISDN:42342: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DMM IMSI DETACH for MSISDN:42342
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:42342
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_gsm_milenage_authen: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_authen.ok b/tests/msc_vlr/msc_vlr_test_gsm_authen.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_gsm_authen.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.c b/tests/msc_vlr/msc_vlr_test_gsm_ciph.c
deleted file mode 100644
index e0bd9673a..000000000
--- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.c
+++ /dev/null
@@ -1,845 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-void test_ciph()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	/* implicit: net->authentication_required = true; */
-	net->a5_encryption = VLR_CIPH_A5_1;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("05542d8b2c3e");
-	OSMO_ASSERT(cipher_mode_cmd_sent);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector");
-	cm_service_result_sent = RES_NONE;
-	auth_request_sent = false;
-	auth_request_expect_rand = "12aca96fb4ffdea5c985cbafa9b6e18b";
-	ms_sends_msg("05247803305886089910070000006402");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts and requests Ciphering");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("0554" "20bde240" /* 2nd vector's sres, s.a. */);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 46071\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	OSMO_ASSERT(dtap_tx_confirmed);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_imsi(imsi);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response, and VLR sends Auth Request with third key");
-	auth_request_sent = false;
-	auth_request_expect_rand = "e7c03ba7cf0e2fde82b2dc4d63077d42";
-	ms_sends_msg("06270703305882089910070000006402");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts and requests Ciphering");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("0554" "a29514ae" /* 3rd vector's sres, s.a. */);
-	VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05806470f1" /* originating address 46071 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_ciph_tmsi()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	/* implicit: net->authentication_required = true; */
-	net->a5_encryption = VLR_CIPH_A5_1;
-	net->vlr->cfg.assign_tmsi = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("05542d8b2c3e");
-	OSMO_ASSERT(cipher_mode_cmd_sent);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the new TMSI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == GSM_RESERVED_TMSI, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector");
-	cm_service_result_sent = RES_NONE;
-	auth_request_sent = false;
-	auth_request_expect_rand = "12aca96fb4ffdea5c985cbafa9b6e18b";
-	auth_request_expect_autn = NULL;
-	ms_sends_msg("05247803305886" "05f4" "03020100");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts and requests Ciphering");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("0554" "20bde240" /* 2nd vector's sres, s.a. */);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 46071\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	OSMO_ASSERT(dtap_tx_confirmed);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_tmsi(0x03020100);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key");
-	auth_request_sent = false;
-	auth_request_expect_rand = "e7c03ba7cf0e2fde82b2dc4d63077d42";
-	ms_sends_msg("06270703305882" "05f4" "03020100");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Authen Response, VLR accepts and requests Ciphering");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("0554" "a29514ae" /* 3rd vector's sres, s.a. */);
-	VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05806470f1" /* originating address 46071 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches, using TMSI");
-	expect_bssap_clear();
-	ms_sends_msg("050130" "05f4" "03020100");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_ciph_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	/* implicit: net->authentication_required = true; */
-	net->a5_encryption = VLR_CIPH_A5_1;
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("05542d8b2c3e");
-	OSMO_ASSERT(cipher_mode_cmd_sent);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	expect_bssap_clear();
-	ms_sends_msg("0559084a32244332244302");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_ciph_imeisv()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	/* implicit: net->authentication_required = true; */
-	net->a5_encryption = VLR_CIPH_A5_1;
-	net->vlr->cfg.retrieve_imeisv_ciphered = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-	VERBOSE_ASSERT(cipher_mode_cmd_sent_with_imeisv, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imeisv[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends Ciphering Mode Complete with IMEISV, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("063217094b32244332244372f5");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("Subscriber has the IMEISV");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imeisv, "4234234234234275"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_ciph_tmsi_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	/* implicit: net->authentication_required = true; */
-	net->a5_encryption = VLR_CIPH_A5_1;
-	net->vlr->cfg.assign_tmsi = true;
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
-	cipher_mode_cmd_sent = false;
-	ms_sends_msg("05542d8b2c3e");
-	OSMO_ASSERT(cipher_mode_cmd_sent);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("needs ciph, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0632");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	ms_sends_msg("0559084a32244332244302");
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEI and TMSI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches, using TMSI");
-	expect_bssap_clear();
-	ms_sends_msg("050130" "05f4" "03020100");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_lu_unknown_tmsi()
-{
-	comment_start();
-
-	btw("Location Update request with unknown TMSI sends ID Request for IMSI");
-	lu_result_sent = RES_NONE;
-	dtap_expect_tx("051801");
-	ms_sends_msg("050802008168000130" "05f4" "23422342");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS tells us the IMSI, causes a GSUP LU request to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0559089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_ciph,
-	test_ciph_tmsi,
-	test_ciph_imei,
-	test_ciph_imeisv,
-	test_ciph_tmsi_imei,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
deleted file mode 100644
index b26f0d20e..000000000
--- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
+++ /dev/null
@@ -1,1679 +0,0 @@
-===== test_ciph
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-  auth_request_sent == 1
-- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
-- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
-- ...expecting sres=20bde240
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  auth_request_sent == 1
-  cm_service_result_sent == 0
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and requests Ciphering
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: 20 bd e2 40 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=07fa7502e07e1c00 retrieve_imeisv=0
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  cipher_mode_cmd_sent == 1
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR MSISDN:46071: CIPHERING MODE COMPLETE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-  cm_service_result_sent == 0
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 46071

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-- MS replies with Paging Response, and VLR sends Auth Request with third key
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
-- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
-- ...expecting sres=a29514ae
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and requests Ciphering
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: a2 95 14 ae 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=e2b234f807886400 retrieve_imeisv=0
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cipher_mode_cmd_sent == 1
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR MSISDN:46071: CIPHERING MODE COMPLETE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_ciph: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_ciph_tmsi
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  auth_request_sent == 1
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the new TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0xffffffff
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- after a while, a new conn sends a CM Service Request using above TMSI. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
-- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
-- ...expecting sres=20bde240
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  auth_request_sent == 1
-  cm_service_result_sent == 0
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and requests Ciphering
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 20bde240)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: 20 bd e2 40 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=07fa7502e07e1c00 retrieve_imeisv=0
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  cipher_mode_cmd_sent == 1
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Ciphering Mode Complete, VLR accepts; above Ciphering is an implicit CM Service Accept
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR MSISDN:46071: CIPHERING MODE COMPLETE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-  cm_service_result_sent == 0
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 46071

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 0
-  paging_expecting_tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-- MS replies with Paging Response using TMSI, and VLR sends Auth Request with third key
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth+Ciph
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=2 auth_types=0x1 and...
-- ...rand=e7c03ba7cf0e2fde82b2dc4d63077d42
-- ...expecting sres=a29514ae
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and requests Ciphering
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = a29514ae)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: a2 95 14 ae 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(50462976)
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(50462976){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-- sending Ciphering Mode Command for MSISDN:46071: cipher=VLR_CIPH_A5_1 kc=e2b234f807886400 retrieve_imeisv=0
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cipher_mode_cmd_sent == 1
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Ciphering Mode Complete, VLR accepts and sends pending SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR MSISDN:46071: CIPHERING MODE COMPLETE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches, using TMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_ciph_tmsi: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_ciph_imei
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imei, "423423423423420") == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_ciph_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_ciph_imeisv
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  cipher_mode_cmd_sent == 1
-  cipher_mode_cmd_sent_with_imeisv == 1
-  lu_result_sent == 0
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-  vsub->imeisv[0] == 0
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-- MS sends Ciphering Mode Complete with IMEISV, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: got IMEISV: 4234234234234275F
-DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-  lu_result_sent == 0
-- Subscriber has the IMEISV
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-  strcmp(vsub->imeisv, "4234234234234275") == 0
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_ciph_imeisv: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_ciph_tmsi_imei
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth+Ciph
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-- sending Ciphering Mode Command for IMSI:901700000004620: cipher=VLR_CIPH_A5_1 kc=61855fb81fc2a800 retrieve_imeisv=0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- needs ciph, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr IMSI:901700000004620: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- MS sends Ciphering Mode Complete, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_CIPH_M_COMPL
-DRR IMSI:901700000004620: CIPHERING MODE COMPLETE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEI and TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imei, "423423423423420") == 0
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches, using TMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(TMSI)=50462976
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_ciph_tmsi_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.ok b/tests/msc_vlr/msc_vlr_test_gsm_ciph.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_reject.c b/tests/msc_vlr/msc_vlr_test_hlr_reject.c
deleted file mode 100644
index 095da8172..000000000
--- a/tests/msc_vlr/msc_vlr_test_hlr_reject.c
+++ /dev/null
@@ -1,447 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-void test_hlr_rej_auth_info_unknown_imsi()
-{
-	comment_start();
-
-	net->authentication_required = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _SEND_AUTH_INFO_ERROR = unknown IMSI");
-	auth_request_sent = false;
-	expect_bssap_clear();
-	gsup_rx("09" "010809710000004026f0" "020102", NULL);
-	VERBOSE_ASSERT(auth_request_sent, == false, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_rej_auth_info_net_fail()
-{
-	comment_start();
-
-	net->authentication_required = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _SEND_AUTH_INFO_ERROR = net fail");
-	auth_request_sent = false;
-	expect_bssap_clear();
-	gsup_rx("09" "010809710000004026f0" "020111", NULL);
-	VERBOSE_ASSERT(auth_request_sent, == false, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_rej_auth_info_net_fail_no_reuse_tuples()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	net->authentication_required = true;
-	net->vlr->cfg.auth_reuse_old_sets_on_error = false;
-	net->vlr->cfg.auth_tuple_max_use_count = 0;
-
-	BTW("Submit a used auth tuple in the VLR");
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		,NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-
-	BTW("Now one auth tuple is available, but used.");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	OSMO_ASSERT(vsub->last_tuple);
-	VERBOSE_ASSERT(vsub->last_tuple->use_count, == 1, "%d");
-	/* no need to look at all auth tuples, the ongoing test would take an
-	 * unexpected course if there were more. */
-	vlr_subscr_put(vsub);
-
-	BTW("Another LU wants to get new tuples; HLR sends Network Failure, we reject.");
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _SEND_AUTH_INFO_ERROR = net fail");
-	auth_request_sent = false;
-	expect_bssap_clear();
-	gsup_rx("09" "010809710000004026f0" "020111", NULL);
-	VERBOSE_ASSERT(auth_request_sent, == false, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_rej_auth_info_unkown_imsi_no_reuse_tuples()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	net->authentication_required = true;
-	net->vlr->cfg.auth_reuse_old_sets_on_error = true;
-	net->vlr->cfg.auth_tuple_max_use_count = 0;
-
-	BTW("Submit a used auth tuple in the VLR");
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		,NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-
-	BTW("Now one auth tuple is available, but used.");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	OSMO_ASSERT(vsub->last_tuple);
-	VERBOSE_ASSERT(vsub->last_tuple->use_count, == 1, "%d");
-	/* no need to look at all auth tuples, the ongoing test would take an
-	 * unexpected course if there were more. */
-	vlr_subscr_put(vsub);
-
-	BTW("Another LU wants to get new tuples; HLR sends IMSI Unknown. Even though we would re-use an old tuple, reject the unknown IMSI.");
-	VERBOSE_ASSERT(net->vlr->cfg.auth_reuse_old_sets_on_error, == true, "%d");
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _SEND_AUTH_INFO_ERROR = unknown IMSI");
-	auth_request_sent = false;
-	expect_bssap_clear();
-	gsup_rx("09" "010809710000004026f0" "020102", NULL);
-	VERBOSE_ASSERT(auth_request_sent, == false, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_acc_but_no_auth_tuples()
-{
-	comment_start();
-
-	net->authentication_required = true;
-	net->vlr->cfg.auth_reuse_old_sets_on_error = true;
-	net->vlr->cfg.auth_tuple_max_use_count = 0;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT but it lacks auth tuples");
-	auth_request_sent = false;
-	expect_bssap_clear();
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* NO auth vectors */
-		,NULL);
-	VERBOSE_ASSERT(auth_request_sent, == false, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_rej_auth_info_net_fail_reuse_tuples()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	comment_start();
-
-	net->authentication_required = true;
-	net->vlr->cfg.auth_reuse_old_sets_on_error = true;
-	net->vlr->cfg.auth_tuple_max_use_count = 0;
-
-	BTW("Submit a used auth tuple in the VLR");
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		,NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-
-	BTW("Now one auth tuple is available, but used.");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	OSMO_ASSERT(vsub->last_tuple);
-	VERBOSE_ASSERT(vsub->last_tuple->use_count, == 1, "%d");
-	/* no need to look at all auth tuples, the ongoing test would take an
-	 * unexpected course if there were more. */
-	vlr_subscr_put(vsub);
-
-	BTW("Another LU wants to get new tuples; even though HLR sends Network Failure, we are reusing the old tuples.");
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _SEND_AUTH_INFO_ERROR = net fail");
-	auth_request_sent = false;
-	gsup_rx("09" "010809710000004026f0" "020111", NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_rej_lu()
-{
-	comment_start();
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends UPDATE_LOCATION_ERROR");
-	expect_bssap_clear();
-	gsup_rx("05" "010809710000004026f0" "020102",
-		NULL);
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_no_insert_data()
-{
-	comment_start();
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends only _UPDATE_LOCATION_RESULT, no INSERT DATA");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	/* TODO should we wait for OSMO_GSUP_MSGT_INSERT_DATA_REQUEST? */
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_hlr_rej_auth_info_unknown_imsi,
-	test_hlr_rej_auth_info_net_fail,
-	test_hlr_rej_auth_info_net_fail_reuse_tuples,
-	test_hlr_rej_auth_info_net_fail_no_reuse_tuples,
-	test_hlr_rej_auth_info_unkown_imsi_no_reuse_tuples,
-	test_hlr_acc_but_no_auth_tuples,
-	test_hlr_rej_lu,
-	test_hlr_no_insert_data,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_reject.err b/tests/msc_vlr/msc_vlr_test_hlr_reject.err
deleted file mode 100644
index c946c1efa..000000000
--- a/tests/msc_vlr/msc_vlr_test_hlr_reject.err
+++ /dev/null
@@ -1,1165 +0,0 @@
-===== test_hlr_rej_auth_info_unknown_imsi
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _SEND_AUTH_INFO_ERROR = unknown IMSI
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020102
-DVLR GSUP rx 14: 09010809710000004026f0020102
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_NACK
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: GSUP: rx Auth Info Error cause: 2: IMSI unknown in HLR
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Authentication terminating with result VLR_AUTH_RES_UNKNOWN_SUBSCR
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-- sending LU Reject for IMSI:901700000004620, cause 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
-DRLL subscr IMSI:901700000004620: Freeing subscriber connection
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
-DREF freeing VLR subscr IMSI:901700000004620
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 0
-  lu_result_sent == 2
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_hlr_rej_auth_info_unknown_imsi: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_rej_auth_info_net_fail
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _SEND_AUTH_INFO_ERROR = net fail
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020111
-DVLR GSUP rx 14: 09010809710000004026f0020111
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_NACK
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: GSUP: rx Auth Info Error cause: 17: Network failure
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Authentication terminating with result VLR_AUTH_RES_PROC_ERR
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-- sending LU Reject for IMSI:901700000004620, cause 17
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
-DRLL subscr IMSI:901700000004620: Freeing subscriber connection
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
-DREF freeing VLR subscr IMSI:901700000004620
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 0
-  lu_result_sent == 2
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_hlr_rej_auth_info_net_fail: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_rej_auth_info_net_fail_reuse_tuples
----
-- Submit a used auth tuple in the VLR
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DVLR GSUP rx 47: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 1 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- Now one auth tuple is available, but used.
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->last_tuple->use_count == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- Another LU wants to get new tuples; even though HLR sends Network Failure, we are reusing the old tuples.
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _SEND_AUTH_INFO_ERROR = net fail
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020111
-DVLR GSUP rx 14: 09010809710000004026f0020111
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_NACK
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: GSUP: rx Auth Info Error cause: 17: Network failure
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=2 key_seq=0
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=2 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:46071: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:46071) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(MSISDN:46071) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_hlr_rej_auth_info_net_fail_reuse_tuples: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_rej_auth_info_net_fail_no_reuse_tuples
----
-- Submit a used auth tuple in the VLR
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DVLR GSUP rx 47: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 1 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- Now one auth tuple is available, but used.
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->last_tuple->use_count == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- Another LU wants to get new tuples; HLR sends Network Failure, we reject.
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _SEND_AUTH_INFO_ERROR = net fail
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020111
-DVLR GSUP rx 14: 09010809710000004026f0020111
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_NACK
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: GSUP: rx Auth Info Error cause: 17: Network failure
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Authentication terminating with result VLR_AUTH_RES_PROC_ERR
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-- sending LU Reject for MSISDN:46071, cause 17
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 0
-  lu_result_sent == 2
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_hlr_rej_auth_info_net_fail_no_reuse_tuples: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_rej_auth_info_unkown_imsi_no_reuse_tuples
----
-- Submit a used auth tuple in the VLR
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DVLR GSUP rx 47: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 1 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- Now one auth tuple is available, but used.
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->last_tuple->use_count == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- Another LU wants to get new tuples; HLR sends IMSI Unknown. Even though we would re-use an old tuple, reject the unknown IMSI.
-  net->vlr->cfg.auth_reuse_old_sets_on_error == 1
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _SEND_AUTH_INFO_ERROR = unknown IMSI
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: 09010809710000004026f0020102
-DVLR GSUP rx 14: 09010809710000004026f0020102
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_NACK
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: GSUP: rx Auth Info Error cause: 2: IMSI unknown in HLR
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Authentication terminating with result VLR_AUTH_RES_UNKNOWN_SUBSCR
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-- sending LU Reject for MSISDN:46071, cause 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_ERROR: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 0
-  lu_result_sent == 2
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_hlr_rej_auth_info_unkown_imsi_no_reuse_tuples: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_acc_but_no_auth_tuples
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT but it lacks auth tuples
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f0
-DVLR GSUP rx 11: 0a010809710000004026f0
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Authentication terminating with result VLR_AUTH_RES_PROC_ERR
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_AUTH_FAILED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTH_FAILED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-- sending LU Reject for IMSI:901700000004620, cause 17
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
-DRLL subscr IMSI:901700000004620: Freeing subscriber connection
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
-DREF freeing VLR subscr IMSI:901700000004620
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 0
-  lu_result_sent == 2
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_hlr_acc_but_no_auth_tuples: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_rej_lu
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends UPDATE_LOCATION_ERROR
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_ERROR: 05010809710000004026f0020102
-DVLR GSUP rx 14: 05010809710000004026f0020102
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR SUBSCR(IMSI:901700000004620) UpdateLocation failed; gmm_cause: IMSI unknown in HLR
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_NACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-- sending LU Reject for IMSI:901700000004620, cause 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
-DRLL subscr IMSI:901700000004620: Freeing subscriber connection
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
-DREF freeing VLR subscr IMSI:901700000004620
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_ERROR: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 2
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_hlr_rej_lu: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_no_insert_data
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends only _UPDATE_LOCATION_RESULT, no INSERT DATA
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for IMSI:901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
-DRLL subscr IMSI:901700000004620: Freeing subscriber connection
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr IMSI:901700000004620
-===== test_hlr_no_insert_data: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_reject.ok b/tests/msc_vlr/msc_vlr_test_hlr_reject.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_hlr_reject.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_timeout.c b/tests/msc_vlr/msc_vlr_test_hlr_timeout.c
deleted file mode 100644
index c2f17c85f..000000000
--- a/tests/msc_vlr/msc_vlr_test_hlr_timeout.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-#include <osmocom/core/logging.h>
-
-void test_hlr_timeout_lu_auth_info()
-{
-	comment_start();
-
-	fake_time_start();
-
-	net->authentication_required = true;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	BTW("HLR never replies");
-
-	btw("At first, we're still waiting");
-	fake_time_passes(0, 423);
-	EXPECT_CONN_COUNT(1);
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	expect_bssap_clear();
-	fake_time_passes(1, 235);
-	btw("SUBSCR_CONN_TIMEOUT has passed, conn is gone.");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_hlr_timeout_lu_upd_loc_result()
-{
-	comment_start();
-
-	fake_time_start();
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	BTW("HLR never sends GSUP _UPDATE_LOCATION_RESULT");
-
-	btw("At first, we're still waiting");
-	fake_time_passes(0, 423);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	expect_bssap_clear();
-	fake_time_passes(1, 235);
-	btw("SUBSCR_CONN_TIMEOUT has passed, conn is gone.");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-
-	clear_vlr();
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_hlr_timeout_lu_auth_info,
-	test_hlr_timeout_lu_upd_loc_result,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_timeout.err b/tests/msc_vlr/msc_vlr_test_hlr_timeout.err
deleted file mode 100644
index e34490d8c..000000000
--- a/tests/msc_vlr/msc_vlr_test_hlr_timeout.err
+++ /dev/null
@@ -1,189 +0,0 @@
-===== test_hlr_timeout_lu_auth_info
-- Total time passed: 0.000000 s
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
----
-- HLR never replies
-- At first, we're still waiting
-- Total time passed: 0.000423 s
-  llist_count(&net->subscr_conns) == 1
-- Total time passed: 1.000658 s
-  llist_count(&net->subscr_conns) == 1
-- Total time passed: 2.000893 s
-  llist_count(&net->subscr_conns) == 1
-- Total time passed: 3.001128 s
-  llist_count(&net->subscr_conns) == 1
-- Total time passed: 4.001363 s
-  llist_count(&net->subscr_conns) == 1
-- Total time passed: 5.001598 s
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Timeout of T0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Connection timed out
-- sending LU Reject for IMSI:901700000004620, cause 22
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
-DRLL subscr IMSI:901700000004620: Freeing subscriber connection
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
-DREF freeing VLR subscr IMSI:901700000004620
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Event SUBSCR_CONN_E_CN_CLOSE not permitted
-- SUBSCR_CONN_TIMEOUT has passed, conn is gone.
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-  lu_result_sent == 2
-===== test_hlr_timeout_lu_auth_info: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_hlr_timeout_lu_upd_loc_result
-- Total time passed: 0.000000 s
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
----
-- HLR never sends GSUP _UPDATE_LOCATION_RESULT
-- At first, we're still waiting
-- Total time passed: 0.000423 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 1.000658 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 2.000893 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 3.001128 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 4.001363 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 5.001598 s
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Timeout of T0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Connection timed out
-- sending LU Reject for MSISDN:46071, cause 22
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Event SUBSCR_CONN_E_CN_CLOSE not permitted
-- SUBSCR_CONN_TIMEOUT has passed, conn is gone.
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-  lu_result_sent == 2
-===== test_hlr_timeout_lu_upd_loc_result: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_hlr_timeout.ok b/tests/msc_vlr/msc_vlr_test_hlr_timeout.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_hlr_timeout.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_ms_timeout.c b/tests/msc_vlr/msc_vlr_test_ms_timeout.c
deleted file mode 100644
index d8a3a314e..000000000
--- a/tests/msc_vlr/msc_vlr_test_ms_timeout.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-void test_ms_timeout_lu_auth_resp()
-{
-	comment_start();
-
-	net->authentication_required = true;
-
-	fake_time_start();
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		,NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	BTW("MS fails to send an Authentication Response");
-
-	btw("At first, we're still waiting");
-	fake_time_passes(0, 423);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	expect_bssap_clear();
-	fake_time_passes(1, 235);
-	btw("SUBSCR_CONN_TIMEOUT has passed, conn is gone.");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-
-	comment_end();
-}
-
-void test_ms_timeout_cm_auth_resp()
-{
-	comment_start();
-
-	net->authentication_required = true;
-
-	fake_time_start();
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("08010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	auth_request_sent = false;
-	auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
-	auth_request_expect_autn = NULL;
-	/* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000004026f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0322"  "2010" "585df1ae287f6e273dce07090d61320b"
-		/*       TL     sres       TL     kc */
-			"2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
-		"0322"  "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
-			"2104" "20bde240" "2208" "07fa7502e07e1c00"
-		"0322"  "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
-			"2104" "a29514ae" "2208" "e2b234f807886400"
-		"0322"  "2010" "fa8f20b781b5881329d4fea26b1a3c51"
-			"2104" "5afc8d72" "2208" "2392f14f709ae000"
-		"0322"  "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
-			"2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("05542d8b2c3e");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector");
-	auth_request_sent = false;
-	auth_request_expect_rand = "12aca96fb4ffdea5c985cbafa9b6e18b";
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886089910070000006402");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	BTW("MS fails to send an Authentication Response");
-
-	btw("At first, we're still waiting");
-	fake_time_passes(0, 423);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	fake_time_passes(1, 235);
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	expect_bssap_clear();
-	fake_time_passes(1, 235);
-	btw("SUBSCR_CONN_TIMEOUT has passed, conn is gone.");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_REJECT, "%d");
-
-	clear_vlr();
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_ms_timeout_lu_auth_resp,
-	test_ms_timeout_cm_auth_resp,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_ms_timeout.err b/tests/msc_vlr/msc_vlr_test_ms_timeout.err
deleted file mode 100644
index e267c5b0c..000000000
--- a/tests/msc_vlr/msc_vlr_test_ms_timeout.err
+++ /dev/null
@@ -1,342 +0,0 @@
-===== test_ms_timeout_lu_auth_resp
-- Total time passed: 0.000000 s
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DVLR GSUP rx 47: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a800
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 1 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
----
-- MS fails to send an Authentication Response
-- At first, we're still waiting
-- Total time passed: 0.000423 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 1.000658 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 2.000893 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 3.001128 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 4.001363 s
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 0
-- Total time passed: 5.001598 s
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Timeout of T0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Connection timed out
-- sending LU Reject for IMSI:901700000004620, cause 22
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=IMSI:901700000004620, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF IMSI:901700000004620: MSC conn use - 1 == 0
-DRLL subscr IMSI:901700000004620: Freeing subscriber connection
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 0
-DREF freeing VLR subscr IMSI:901700000004620
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Event SUBSCR_CONN_E_CN_CLOSE not permitted
-- SUBSCR_CONN_TIMEOUT has passed, conn is gone.
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-  lu_result_sent == 2
-===== test_ms_timeout_lu_auth_resp: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_ms_timeout_cm_auth_resp
-- Total time passed: 0.000000 s
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000004026f0
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DVLR GSUP rx 191: 0a010809710000004026f003222010585df1ae287f6e273dce07090d61320b21042d8b2c3e220861855fb81fc2a8000322201012aca96fb4ffdea5c985cbafa9b6e18b210420bde240220807fa7502e07e1c0003222010e7c03ba7cf0e2fde82b2dc4d63077d422104a29514ae2208e2b234f80788640003222010fa8f20b781b5881329d4fea26b1a3c5121045afc8d7222082392f14f709ae000032220100fd4cc8dbe8715d1f439e304edfd68dc2104bc8d1c5b2208da7cdd6bfe2d7000
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000004620) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending GSM Auth Request for IMSI:901700000004620: tuple use_count=1 key_seq=0 auth_types=0x1 and...
-- ...rand=585df1ae287f6e273dce07090d61320b
-- ...expecting sres=2d8b2c3e
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000004620) received res: 2d 8b 2c 3e 
-DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending GSM Auth Request for MSISDN:46071: tuple use_count=1 key_seq=1 auth_types=0x1 and...
-- ...rand=12aca96fb4ffdea5c985cbafa9b6e18b
-- ...expecting sres=20bde240
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  auth_request_sent == 1
----
-- MS fails to send an Authentication Response
-- At first, we're still waiting
-- Total time passed: 0.000423 s
-  llist_count(&net->subscr_conns) == 1
-  cm_service_result_sent == 0
-- Total time passed: 1.000658 s
-  llist_count(&net->subscr_conns) == 1
-  cm_service_result_sent == 0
-- Total time passed: 2.000893 s
-  llist_count(&net->subscr_conns) == 1
-  cm_service_result_sent == 0
-- Total time passed: 3.001128 s
-  llist_count(&net->subscr_conns) == 1
-  cm_service_result_sent == 0
-- Total time passed: 4.001363 s
-  llist_count(&net->subscr_conns) == 1
-  cm_service_result_sent == 0
-- Total time passed: 5.001598 s
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Timeout of T0
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: Connection timed out
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_TIMEOUT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_TIMEOUT
-- sending CM Service Reject for MSISDN:46071, result VLR_PR_ARQ_RES_TIMEOUT
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Removing from parent Process_Access_Request_VLR(901700000004620)
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Freeing instance
-DVLR VLR_Authenticate(901700000004620){VLR_SUB_AS_WAIT_RESP}: Deallocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Event SUBSCR_CONN_E_CN_CLOSE not permitted
-- SUBSCR_CONN_TIMEOUT has passed, conn is gone.
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-  cm_service_result_sent == 2
-DREF freeing VLR subscr MSISDN:46071
-===== test_ms_timeout_cm_auth_resp: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_ms_timeout.ok b/tests/msc_vlr/msc_vlr_test_ms_timeout.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_ms_timeout.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_no_authen.c b/tests/msc_vlr/msc_vlr_test_no_authen.c
deleted file mode 100644
index 32e0b40e2..000000000
--- a/tests/msc_vlr/msc_vlr_test_no_authen.c
+++ /dev/null
@@ -1,908 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-void test_no_authen()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-	
-	/* No auth only works on GERAN */
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("after a while, a new conn sends a CM Service Request");
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886089910070000006402");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(true);
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 46071\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_imsi(imsi);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response, we deliver the SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05806470f1" /* originating address 46071 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("06270703305882089910070000006402");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_no_authen_tmsi()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	net->vlr->cfg.assign_tmsi = true;
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the new TMSI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == GSM_RESERVED_TMSI, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("after a while, a new conn sends a CM Service Request using above TMSI");
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886" "05f4" "03020100");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(true);
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 46071\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged using above TMSI");
-	paging_expect_tmsi(0x03020100);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response using TMSI, we deliver the SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05806470f1" /* originating address 46071 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("06270703305882" "05f4" "03020100");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	/* TODO: when the subscriber detaches, the vlr_subscr gets
-	 * deallocated and we no longer know the TMSI. This case is covered by
-	 * test_lu_unknown_tmsi(), so here I'd like to still have the TMSI.
-	BTW("subscriber detaches, using TMSI");
-	ms_sends_msg("050130" "05f4" "03020100");
-	EXPECT_CONN_COUNT(0);
-	 */
-
-	BTW("subscriber sends LU Request, this time with the TMSI");
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130" "05f4" "03020100");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x07060504);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x07060504, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("subscriber has the new TMSI");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x07060504);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == GSM_RESERVED_TMSI, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x07060504, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches, using new TMSI");
-	expect_bssap_clear();
-	ms_sends_msg("050130" "05f4" "07060504");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_no_authen_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	expect_bssap_clear();
-	/* 3GPP TS 23.003: 6.2.1 Composition of IMEI: the IMEI ends with a
-	 * spare digit that shall be sent as zero by the MS. */
-	ms_sends_msg("0559084a32244332244302");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_no_authen_tmsi_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	net->vlr->cfg.assign_tmsi = true;
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	ms_sends_msg("0559084a32244332244302");
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEI and TMSI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_no_authen_imeisv()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-	
-	/* No auth only works on GERAN */
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	net->vlr->cfg.retrieve_imeisv_early = true;
-
-	btw("Location Update request causes an IMEISV ID request back to the MS");
-	lu_result_sent = RES_NONE;
-	dtap_expect_tx("051803");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(dtap_tx_confirmed);
-
-	btw("MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0559094332244332244372f5");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("Subscriber has the IMEISV from the ID Response");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imeisv, "4234234234234275"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_no_authen_imeisv_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	net->vlr->cfg.retrieve_imeisv_early = true;
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes an IMEISV ID request back to the MS");
-	lu_result_sent = RES_NONE;
-	dtap_expect_tx("051803");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(dtap_tx_confirmed);
-
-	btw("MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0559094332244332244372f5");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("Subscriber has the IMEISV from the ID Response");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imeisv, "4234234234234275"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	expect_bssap_clear();
-	ms_sends_msg("0559084a32244332244302");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_no_authen_imeisv_tmsi()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	net->vlr->cfg.retrieve_imeisv_early = true;
-	net->vlr->cfg.assign_tmsi = true;
-
-	btw("Location Update request causes an IMEISV ID request back to the MS");
-	lu_result_sent = RES_NONE;
-	dtap_expect_tx("051803");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(dtap_tx_confirmed);
-
-	btw("MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0559094332244332244372f5");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("Subscriber has the IMEISV from the ID Response");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imeisv, "4234234234234275"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-
-	BTW("subscriber sends LU Request, this time with the TMSI");
-	btw("Location Update request causes an IMEISV ID request back to the MS");
-	lu_result_sent = RES_NONE;
-	dtap_expect_tx("051803");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(dtap_tx_confirmed);
-
-	btw("MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0559095332244332244372f6");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("Subscriber has the IMEISV from the ID Response");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imeisv, "5234234234234276"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x07060504);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x07060504, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	btw("subscriber has the new TMSI");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x07060504);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == GSM_RESERVED_TMSI, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x07060504, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches, using new TMSI");
-	expect_bssap_clear();
-	ms_sends_msg("050130" "05f4" "07060504");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_no_authen_imeisv_tmsi_imei()
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000004620";
-
-	rx_from_ran = RAN_GERAN_A;
-
-	comment_start();
-
-	net->vlr->cfg.retrieve_imeisv_early = true;
-	net->vlr->cfg.assign_tmsi = true;
-	net->vlr->cfg.check_imei_rqd = true;
-
-	btw("Location Update request causes an IMEISV ID request back to the MS");
-	lu_result_sent = RES_NONE;
-	dtap_expect_tx("051803");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(dtap_tx_confirmed);
-
-	btw("MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0559094332244332244372f5");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("Subscriber has the IMEISV from the ID Response");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imeisv, "4234234234234275"), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS");
-	dtap_expect_tx("051802");
-	gsup_rx("06010809710000004026f0", NULL);
-
-	btw("We will only do business when the IMEI is known");
-	EXPECT_CONN_COUNT(1);
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(vsub->imei[0], == 0, "%d");
-	vlr_subscr_put(vsub);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS replies with an Identity Response");
-	ms_sends_msg("0559084a32244332244302");
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_bssap_clear();
-	ms_sends_msg("055b");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	btw("Subscriber has the IMEISV, IMEI and TMSI");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(strcmp(vsub->imeisv, "4234234234234275"), == 0, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imei, "423423423423420"), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi, == 0x03020100, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_no_authen,
-	test_no_authen_tmsi,
-	test_no_authen_imei,
-	test_no_authen_tmsi_imei,
-	test_no_authen_imeisv,
-	test_no_authen_imeisv_imei,
-	test_no_authen_imeisv_tmsi,
-	test_no_authen_imeisv_tmsi_imei,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_no_authen.err b/tests/msc_vlr/msc_vlr_test_no_authen.err
deleted file mode 100644
index 931a72f78..000000000
--- a/tests/msc_vlr/msc_vlr_test_no_authen.err
+++ /dev/null
@@ -1,2119 +0,0 @@
-===== test_no_authen
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- after a while, a new conn sends a CM Service Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-msc_subscr_conn_is_accepted() == true
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 46071

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-- MS replies with Paging Response, we deliver the SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 5
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_no_authen_tmsi
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the new TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0xffffffff
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- after a while, a new conn sends a CM Service Request using above TMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-msc_subscr_conn_is_accepted() == true
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 46071

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged using above TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0x03020100, LAC 0
-  paging_expecting_tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-- MS replies with Paging Response using TMSI, we deliver the SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(TMSI)=50462976
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: is child of Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 5
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(50462976){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber sends LU Request, this time with the TMSI
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(TMSI)=50462976 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: is child of Subscr_Conn(50462976)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(50462976){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(50462976)
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(50462976)
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(50462976)
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(50462976){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x07060504
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x07060504
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(50462976)
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(50462976){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(50462976)
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(50462976){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(50462976){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- subscriber has the new TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0xffffffff
-  vsub->tmsi == 0x07060504
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches, using new TMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen_tmsi: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_no_authen_imei
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imei, "423423423423420") == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_no_authen_tmsi_imei
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEI and TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imei, "423423423423420") == 0
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen_tmsi_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_no_authen_imeisv
-- Location Update request causes an IMEISV ID request back to the MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803
-- DTAP matches expected message
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
-DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- Subscriber has the IMEISV from the ID Response
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-  strcmp(vsub->imeisv, "4234234234234275") == 0
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen_imeisv: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_no_authen_imeisv_imei
-- Location Update request causes an IMEISV ID request back to the MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803
-- DTAP matches expected message
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
-DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- Subscriber has the IMEISV from the ID Response
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-  strcmp(vsub->imeisv, "4234234234234275") == 0
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imei, "423423423423420") == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen_imeisv_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_no_authen_imeisv_tmsi
-- Location Update request causes an IMEISV ID request back to the MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803
-- DTAP matches expected message
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
-DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- Subscriber has the IMEISV from the ID Response
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-  strcmp(vsub->imeisv, "4234234234234275") == 0
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber sends LU Request, this time with the TMSI
-- Location Update request causes an IMEISV ID request back to the MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803
-- DTAP matches expected message
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=5234234234234276
-DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=5234234234234276
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- Subscriber has the IMEISV from the ID Response
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-  strcmp(vsub->imeisv, "5234234234234276") == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x07060504
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x07060504
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-- subscriber has the new TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0xffffffff
-  vsub->tmsi == 0x07060504
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches, using new TMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(TMSI)=117835012
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen_imeisv_tmsi: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_no_authen_imeisv_tmsi_imei
-- Location Update request causes an IMEISV ID request back to the MS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051803
-- DTAP matches expected message
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMEISV
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-- MS replies with an Identity Response, causes LU to commence with a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
-DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_IMEISV}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- Subscriber has the IMEISV from the ID Response
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-  strcmp(vsub->imeisv, "4234234234234275") == 0
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT, and we send an ID Request for the IMEI to the MS
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_IMEI_TMSI
-DMSC msc_tx 3 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051802
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-- We will only do business when the IMEI is known
-  llist_count(&net->subscr_conns) == 1
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  vsub->imei[0] == 0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS replies with an Identity Response
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
-DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:46071, with TMSI 0x03020100
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-  lu_result_sent == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:46071
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-- Subscriber has the IMEISV, IMEI and TMSI
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  strcmp(vsub->imeisv, "4234234234234275") == 0
-  strcmp(vsub->imei, "423423423423420") == 0
-  vsub->tmsi == 0x03020100
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_no_authen_imeisv_tmsi_imei: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_no_authen.ok b/tests/msc_vlr/msc_vlr_test_no_authen.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_no_authen.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_reject_concurrency.c b/tests/msc_vlr/msc_vlr_test_reject_concurrency.c
deleted file mode 100644
index 2377c19b3..000000000
--- a/tests/msc_vlr/msc_vlr_test_reject_concurrency.c
+++ /dev/null
@@ -1,397 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-void test_reject_2nd_conn()
-{
-	struct gsm_subscriber_connection *conn1;
-	comment_start();
-
-	btw("Location Update Request on one connection");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	EXPECT_CONN_COUNT(1);
-
-	btw("Another Location Update Request from the same subscriber on another connection is rejected");
-	conn1 = g_conn;
-	g_conn = NULL;
-	expect_bssap_clear();
-	ms_sends_msg("050802008168000130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
-	EXPECT_CONN_COUNT(1);
-
-
-	BTW("The first connection can still complete its LU");
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	g_conn = conn1;
-	lu_result_sent = RES_NONE;
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void _normal_lu_part1()
-{
-	btw("Location Update Request");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	EXPECT_CONN_COUNT(1);
-}
-
-void _normal_lu_part2()
-{
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	lu_result_sent = RES_NONE;
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-}
-
-void _normal_lu()
-{
-	BTW("Subscriber does a normal LU");
-	_normal_lu_part1();
-	_normal_lu_part2();
-}
-
-void _normal_cm_service_req()
-{
-	BTW("Subscriber does a normal CM Service Request");
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886089910070000006402");
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_ACCEPTED(true);
-}
-
-void _page()
-{
-	const char *imsi = "901700000004620";
-	struct vlr_subscr *vsub;
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_imsi(imsi);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-}
-
-void _paging_resp_part1()
-{
-	btw("MS replies with Paging Response, we deliver the SMS");
-	dtap_expect_tx("09" /* SMS messages */
-		       "01" /* CP-DATA */
-		       "58" /* length */
-		       "01" /* Network to MS */
-		       "00" /* reference */
-		       /* originator (gsm411_send_sms() hardcodes this weird nr) */
-		       "0791" "447758100650" /* 447785016005 */
-		       "00" /* dest */
-		       /* SMS TPDU */
-		       "4c" /* len */
-		       "00" /* SMS deliver */
-		       "05806470f1" /* originating address 46071 */
-		       "00" /* TP-PID */
-		       "00" /* GSM default alphabet */
-		       "071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		       "000000" /* H-M-S */
-		       "00" /* GMT+0 */
-		       "44" /* data length */
-		       "5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		       "d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		       "0c7ac3e9e9b7db05");
-	ms_sends_msg("06270703305882089910070000006402");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == true, "%d");
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-}
-
-void _paging_resp_part2(int expect_conn_count, bool expect_clear)
-{
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	if (expect_clear)
-		expect_bssap_clear();
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	if (expect_clear)
-		VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("SMS is done");
-	EXPECT_CONN_COUNT(expect_conn_count);
-}
-
-void test_reject_lu_during_lu()
-{
-	comment_start();
-
-	_normal_lu_part1();
-
-	BTW("Another Location Update Request from the same subscriber on the same conn is dropped silently");
-	ms_sends_msg("050802008168000130089910070000006402");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	EXPECT_CONN_COUNT(1);
-
-	BTW("The first LU can still complete");
-	_normal_lu_part2();
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_reject_cm_during_lu()
-{
-	comment_start();
-
-	_normal_lu_part1();
-
-	BTW("A CM Service Request in the middle of a LU is rejected");
-	cm_service_result_sent = RES_NONE;
-	dtap_expect_tx("052211");
-	ms_sends_msg("05247803305886089910070000006402");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	EXPECT_CONN_COUNT(1);
-
-	BTW("The first LU can still complete");
-	_normal_lu_part2();
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_reject_paging_resp_during_lu()
-{
-	comment_start();
-
-	_normal_lu_part1();
-
-	BTW("An erratic Paging Response is dropped silently");
-	ms_sends_msg("06270703305882089910070000006402");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	EXPECT_CONN_COUNT(1);
-
-	BTW("The first LU can still complete");
-	_normal_lu_part2();
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_reject_lu_during_cm()
-{
-	comment_start();
-
-	_normal_lu();
-	_normal_cm_service_req();
-
-	btw("A LU request on an open conn is dropped silently");
-	/* TODO: accept periodic LU on an already open conn? */
-	lu_result_sent = RES_NONE;
-	ms_sends_msg("050802008168000130089910070000006402");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	EXPECT_CONN_COUNT(1);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_reject_cm_during_cm()
-{
-	comment_start();
-
-	_normal_lu();
-	_normal_cm_service_req();
-
-	btw("A second CM Service Request on the same conn is accepted without another auth dance");
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886089910070000006402");
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(1);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_reject_paging_resp_during_cm()
-{
-	comment_start();
-
-	_normal_lu();
-	_normal_cm_service_req();
-
-	BTW("An erratic Paging Response on the same conn is dropped silently");
-	ms_sends_msg("06270703305882089910070000006402");
-	EXPECT_CONN_COUNT(1);
-
-	BTW("The original CM Service Request can conclude");
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 46071\r");
-	expect_bssap_clear();
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_reject_paging_resp_during_paging_resp()
-{
-	comment_start();
-
-	_normal_lu();
-	_page();
-	_paging_resp_part1();
-
-	BTW("MS sends another erratic Paging Response which is dropped silently");
-	ms_sends_msg("06270703305882089910070000006402");
-
-	_paging_resp_part2(0, true);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_reject_lu_during_paging_resp()
-{
-	comment_start();
-
-	_normal_lu();
-	_page();
-	_paging_resp_part1();
-
-	BTW("MS sends erratic LU Request, which is dropped silently");
-	lu_result_sent = RES_NONE;
-	ms_sends_msg("050802008168000130089910070000006402");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	EXPECT_CONN_COUNT(1);
-
-	_paging_resp_part2(0, true);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_accept_cm_during_paging_resp()
-{
-	comment_start();
-
-	_normal_lu();
-	_page();
-	_paging_resp_part1();
-
-	BTW("CM Service Request during open connection is accepted");
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("05247803305886089910070000006402");
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(1);
-	VERBOSE_ASSERT(g_conn->received_cm_service_request, == true, "%d");
-
-	_paging_resp_part2(1, false);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_reject_2nd_conn,
-	test_reject_lu_during_lu,
-	test_reject_cm_during_lu,
-	test_reject_paging_resp_during_lu,
-	test_reject_lu_during_cm,
-	test_reject_cm_during_cm,
-	test_reject_paging_resp_during_cm,
-	test_reject_lu_during_paging_resp,
-	test_accept_cm_during_paging_resp,
-	test_reject_paging_resp_during_paging_resp,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_reject_concurrency.err b/tests/msc_vlr/msc_vlr_test_reject_concurrency.err
deleted file mode 100644
index 00945cb89..000000000
--- a/tests/msc_vlr/msc_vlr_test_reject_concurrency.err
+++ /dev/null
@@ -1,1817 +0,0 @@
-===== test_reject_2nd_conn
-- Location Update Request on one connection
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- Another Location Update Request from the same subscriber on another connection is rejected
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: A Location Updating process is already pending for this subscriber. Aborting.
-- sending LU Reject for unknown, cause 22
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=unknown, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DRR 901700000004620: internal error during Location Updating attempt
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  lu_result_sent == 2
-  llist_count(&net->subscr_conns) == 1
----
-- The first connection can still complete its LU
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_reject_2nd_conn: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_lu_during_lu
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
----
-- Another Location Update Request from the same subscriber on the same conn is dropped silently
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DMM 901700000004620: Error: connection already in use
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
----
-- The first LU can still complete
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_reject_lu_during_lu: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_cm_during_lu
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
----
-- A CM Service Request in the middle of a LU is rejected
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DMM IMSI:901700000004620: connection already in use
-DMM -> CM SERVICE Reject cause: 17
-DMSC msc_tx 3 bytes to IMSI:901700000004620 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_CM_SERV_REJ: 052211
-- DTAP matches expected message
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  cm_service_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
----
-- The first LU can still complete
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_reject_cm_during_lu: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_paging_resp_during_lu
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
----
-- An erratic Paging Response is dropped silently
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-DREF IMSI:901700000004620: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DMM 901700000004620: Error: connection already in use
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
----
-- The first LU can still complete
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_reject_paging_resp_during_lu: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_lu_during_cm
----
-- Subscriber does a normal LU
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- Subscriber does a normal CM Service Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-msc_subscr_conn_is_accepted() == true
-- A LU request on an open conn is dropped silently
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DMM 901700000004620: Error: connection already in use
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM IMSI DETACH for MSISDN:46071
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_ERROR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=0): already dispatching release, ignore.
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_reject_lu_during_cm: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_cm_during_cm
----
-- Subscriber does a normal LU
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- Subscriber does a normal CM Service Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-msc_subscr_conn_is_accepted() == true
-- A second CM Service Request on the same conn is accepted without another auth dance
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DMM MSISDN:46071: re-using already accepted connection
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-  llist_count(&net->subscr_conns) == 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM IMSI DETACH for MSISDN:46071
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_ERROR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=0): already dispatching release, ignore.
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_reject_cm_during_cm: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_paging_resp_during_cm
----
-- Subscriber does a normal LU
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- Subscriber does a normal CM Service Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-msc_subscr_conn_is_accepted() == true
----
-- An erratic Paging Response on the same conn is dropped silently
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DMM 901700000004620: Error: connection already in use
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  llist_count(&net->subscr_conns) == 1
----
-- The original CM Service Request can conclude
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 46071

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:46071: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_reject_paging_resp_during_cm: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_lu_during_paging_resp
----
-- Subscriber does a normal LU
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- MS replies with Paging Response, we deliver the SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 5
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
----
-- MS sends erratic LU Request, which is dropped silently
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DMM 901700000004620: Error: connection already in use
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_reject_lu_during_paging_resp: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_accept_cm_during_paging_resp
----
-- Subscriber does a normal LU
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- MS replies with Paging Response, we deliver the SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 5
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
----
-- CM Service Request during open connection is accepted
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DMM MSISDN:46071: re-using already accepted connection
-- sending CM Service Accept for MSISDN:46071
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  cm_service_result_sent == 1
-  llist_count(&net->subscr_conns) == 1
-  g_conn->received_cm_service_request == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  dtap_tx_confirmed == 1
-- SMS is done
-  llist_count(&net->subscr_conns) == 1
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-DREF MSISDN:46071: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM IMSI DETACH for MSISDN:46071
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_ERROR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=0): already dispatching release, ignore.
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_accept_cm_during_paging_resp: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_reject_paging_resp_during_paging_resp
----
-- Subscriber does a normal LU
-- Location Update Request
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-  llist_count(&net->subscr_conns) == 1
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DMM Subscriber MSISDN:46071 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000004620, TMSI 0xffffffff, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- MS replies with Paging Response, we deliver the SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:46071 usage increases to: 4
-DREF VLR subscr MSISDN:46071 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:46071 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:46071 usage increases to: 6
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005806470f1000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 5
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF VLR subscr MSISDN:46071 usage decreases to: 4
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
----
-- MS sends another erratic Paging Response which is dropped silently
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000004620
-DMM 901700000004620: Error: connection already in use
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:46071: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:46071: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_reject_paging_resp_during_paging_resp: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_reject_concurrency.ok b/tests/msc_vlr/msc_vlr_test_reject_concurrency.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_reject_concurrency.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_rest.c b/tests/msc_vlr/msc_vlr_test_rest.c
deleted file mode 100644
index c5f7fcfb9..000000000
--- a/tests/msc_vlr/msc_vlr_test_rest.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-void test_early_stage()
-{
-	comment_start();
-
-	btw("NULL conn");
-	EXPECT_ACCEPTED(false);
-
-	btw("freshly allocated conn");
-	g_conn = msc_subscr_con_allocate(net);
-	g_conn->bts = the_bts;
-	EXPECT_ACCEPTED(false);
-
-	btw("conn_fsm present, in state NEW");
-	OSMO_ASSERT(msc_create_conn_fsm(g_conn, "test") == 0);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->conn_fsm->state == SUBSCR_CONN_S_NEW);
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	btw("fake: acceptance");
-	g_conn->vsub = vlr_subscr_alloc(net->vlr);
-	g_conn->via_ran = RAN_GERAN_A;
-	OSMO_ASSERT(g_conn->vsub);
-	/* mark as silent call so it sticks around */
-	g_conn->silent_call = 1;
-	osmo_fsm_inst_state_chg(g_conn->conn_fsm, SUBSCR_CONN_S_ACCEPTED, 0, 0);
-	EXPECT_CONN_COUNT(1);
-	EXPECT_ACCEPTED(true);
-
-	btw("CLOSE event marks conn_fsm as released and frees the conn");
-	expect_bssap_clear();
-	osmo_fsm_inst_dispatch(g_conn->conn_fsm, SUBSCR_CONN_E_CN_CLOSE, NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_cm_service_without_lu()
-{
-	comment_start();
-
-	btw("CM Service Request without a prior Location Updating");
-	expect_bssap_clear();
-	ms_sends_msg("05247803305886089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("conn was released");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-	comment_end();
-}
-
-void test_two_lu()
-{
-	comment_start();
-
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-
-	BTW("verify that the MS can send another LU request");
-	btw("Location Update request causes a GSUP LU request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("050802008168000130089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-
-	thwart_rx_non_initial_requests();
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_bssap_clear();
-	ms_sends_msg("050130089910070000006402");
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-void test_lu_unknown_tmsi()
-{
-	comment_start();
-
-	btw("Location Update request with unknown TMSI sends ID Request for IMSI");
-	lu_result_sent = RES_NONE;
-	dtap_expect_tx("051801");
-	ms_sends_msg("050802008168000130" "05f4" "23422342");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("MS tells us the IMSI, causes a GSUP LU request to HLR");
-	gsup_expect_tx("04010809710000004026f0");
-	ms_sends_msg("0559089910070000006402");
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000004026f00804036470f1",
-		"12010809710000004026f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("having received subscriber data does not mean acceptance");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	expect_bssap_clear();
-	gsup_rx("06010809710000004026f0", NULL);
-	VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
-
-	btw("LU was successful, and the conn has already been closed");
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_early_stage,
-	test_cm_service_without_lu,
-	test_two_lu,
-	test_lu_unknown_tmsi,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_rest.err b/tests/msc_vlr/msc_vlr_test_rest.err
deleted file mode 100644
index 1b5f3406d..000000000
--- a/tests/msc_vlr/msc_vlr_test_rest.err
+++ /dev/null
@@ -1,493 +0,0 @@
-===== test_early_stage
-- NULL conn
-msc_subscr_conn_is_accepted() == false
-- freshly allocated conn
-msc_subscr_conn_is_accepted() == false
-- conn_fsm present, in state NEW
-DREF unknown: MSC conn use + 1 == 1
-DMM Subscr_Conn(test){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(test){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(test){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr unknown: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr unknown: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr unknown: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr unknown: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- fake: acceptance
-DREF VLR subscr unknown usage increases to: 1
-DMM Subscr_Conn(test){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-  llist_count(&net->subscr_conns) == 1
-msc_subscr_conn_is_accepted() == true
-- CLOSE event marks conn_fsm as released and frees the conn
-DMM Subscr_Conn(test){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(test){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(test){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DMM msc_subscr_conn_close(vsub=unknown, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL subscr unknown: Freeing subscriber connection
-DREF VLR subscr unknown usage decreases to: 0
-DREF freeing VLR subscr unknown
-DMM Subscr_Conn(test){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(test){SUBSCR_CONN_S_RELEASED}: Deallocated
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_early_stage: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_cm_service_without_lu
-- CM Service Request without a prior Location Updating
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN (no Auth)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: proc_arq_fsm_done(VLR_PR_ARQ_RES_UNIDENT_SUBSCR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_UNIDENT_SUBSCR
-- sending CM Service Reject for unknown, result VLR_PR_ARQ_RES_UNIDENT_SUBSCR
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Close event, cause 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000004620){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=unknown, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-- conn was released
-  llist_count(&net->subscr_conns) == 0
-===== test_cm_service_without_lu: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_two_lu
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR New subscr, IMSI: 901700000004620
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DREF VLR subscr IMSI:901700000004620 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- verify that the MS can send another LU request
-- Location Update request causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM MSISDN:46071: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:46071: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000004620)
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000004620)
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000004620)
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000004620){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000004620
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DMM IMSI DETACH for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-DREF VLR subscr MSISDN:46071 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:46071
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_two_lu: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_lu_unknown_tmsi
-- Location Update request with unknown TMSI sends ID Request for IMSI
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(TMSI)=591536962 type=IMSI ATTACH
-DMM LU/new-LAC: 1/0
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_IDLE}: is child of Subscr_Conn(591536962)
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth)
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR New subscr, TMSI: 0x23422342
-DREF VLR subscr TMSI:0x23422342 usage increases to: 2
-DREF VLR subscr TMSI:0x23422342 usage decreases to: 1
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_IDLE}: vlr_loc_upd_want_imsi()
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_IMSI
-DMSC msc_tx 3 bytes to TMSI:0x23422342 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_MT_MM_ID_REQ: 051801
-- DTAP matches expected message
-DMM TMSI:0x23422342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF TMSI:0x23422342: MSC conn use - 1 == 1
-  lu_result_sent == 0
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr TMSI:0x23422342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr TMSI:0x23422342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr TMSI:0x23422342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr TMSI:0x23422342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS tells us the IMSI, causes a GSUP LU request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_ID_RESP
-DREF TMSI:0x23422342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMSI)=901700000004620
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_IMSI}: Received Event VLR_ULA_E_ID_IMSI
-DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_IMSI}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_IMSI}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_IMSI}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_IMSI}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_IMSI}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(591536962)
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000004026f0
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000004620: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000004620: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000004026f00804036470f1
-DVLR GSUP rx 17: 10010809710000004026f00804036470f1
-DREF VLR subscr IMSI:901700000004620 usage increases to: 2
-DVLR IMSI:901700000004620 has MSISDN:46071
-DVLR GSUP tx: 12010809710000004026f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- having received subscriber data does not mean acceptance
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:46071: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000004026f0
-DVLR GSUP rx 11: 06010809710000004026f0
-DREF VLR subscr MSISDN:46071 usage increases to: 2
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(591536962)
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(591536962){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(591536962)
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(591536962)
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(591536962)
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(591536962){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-- sending LU Accept for MSISDN:46071
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(591536962)
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(591536962){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(591536962)
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(591536962){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:46071, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:46071: MSC conn use - 1 == 0
-DRLL subscr MSISDN:46071: Freeing subscriber connection
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(591536962){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF VLR subscr MSISDN:46071 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  lu_result_sent == 1
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:46071
-===== test_lu_unknown_tmsi: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_rest.ok b/tests/msc_vlr/msc_vlr_test_rest.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_rest.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_test_umts_authen.c b/tests/msc_vlr/msc_vlr_test_umts_authen.c
deleted file mode 100644
index 1175bf875..000000000
--- a/tests/msc_vlr/msc_vlr_test_umts_authen.c
+++ /dev/null
@@ -1,581 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "msc_vlr_tests.h"
-
-#define ASSERT_RELEASE_CLEAR(via_ran) \
-	switch (via_ran) { \
-	case RAN_GERAN_A: \
-		VERBOSE_ASSERT(bssap_clear_sent, == true, "%d"); \
-		break; \
-	case RAN_UTRAN_IU: \
-		VERBOSE_ASSERT(iu_release_sent, == true, "%d"); \
-		break; \
-	default: \
-		OSMO_ASSERT(false); \
-		break; \
-	}
-
-void _test_umts_authen(enum ran_type via_ran)
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000010650";
-	const char *sms =
-		"09" /* SMS messages */
-		"01" /* CP-DATA */
-		"58" /* length */
-		"01" /* Network to MS */
-		"00" /* reference */
-		/* originator (gsm411_send_sms() hardcodes this weird nr) */
-		"0791" "447758100650" /* 447785016005 */
-		"00" /* dest */
-		/* SMS TPDU */
-		"4c" /* len */
-		"00" /* SMS deliver */
-		"05802443f2" /* originating address 42342 */
-		"00" /* TP-PID */
-		"00" /* GSM default alphabet */
-		"071010" /* Y-M-D (from wrapped gsm340_gen_scts())*/
-		"000000" /* H-M-S */
-		"00" /* GMT+0 */
-		"44" /* data length */
-		"5079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0e"
-		"d3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb"
-		"0c7ac3e9e9b7db05";
-
-	net->authentication_required = true;
-	net->vlr->cfg.assign_tmsi = true;
-	rx_from_ran = via_ran;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("080108" "09710000000156f0");
-	ms_sends_msg("0508" /* MM LU */
-		     "7" /* ciph key seq: no key available */
-		     "0" /* LU type: normal */
-		     "ffffff" "0000" /* LAI, LAC */
-		     "57" /* classmark 1: R99, early classmark, no power lvl */
-		     "089910070000106005" /* IMSI */
-		     "3303575886" /* classmark 2 */
-		     );
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* based on auc_3g:
-	 * K = 'EB215756028D60E3275E613320AEC880',
-	 * OPC = 'FB2A3D1B360F599ABAB99DB8669F8308'
-	 * SQN = 0
-	 */
-	auth_request_sent = false;
-	auth_request_expect_rand = "39fa2f4e3d523d8619a73b4f65c3e14d";
-	auth_request_expect_autn = "8704f5ba55f30000d2ee44b22c8ea919";
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000000156f0"
-		/* 5 auth vectors... */
-		/* TL    TL     rand */
-		"0362"  "2010" "39fa2f4e3d523d8619a73b4f65c3e14d"
-		/*       TL     sres       TL     kc */
-			"2104" "9b36efdf" "2208" "059a4f668f6fbe39"
-		/*       TL     3G IK */
-			"2310" "27497388b6cb044648f396aa155b95ef"
-		/*       TL     3G CK */
-			"2410" "f64735036e5871319c679f4742a75ea1"
-		/*       TL     AUTN */
-			"2510" "8704f5ba55f30000d2ee44b22c8ea919"
-		/*       TL     RES */
-			"2708" "e229c19e791f2e41"
-		/* TL    TL     rand */
-		"0362"  "2010" "c187a53a5e6b9d573cac7c74451fd46d"
-			"2104" "85aa3130" "2208" "d3d50a000bf04f6e"
-			"2310" "1159ec926a50e98c034a6b7d7c9f418d"
-			"2410" "df3a03d9ca5335641efc8e36d76cd20b"
-			"2510" "1843a645b98d00005b2d666af46c45d9"
-			"2708" "7db47cf7f81e4dc7"
-		"0362"  "2010" "efa9c29a9742148d5c9070348716e1bb"
-			"2104" "69d5f9fb" "2208" "3df176f0c29f1a3d"
-			"2310" "eb50e770ddcc3060101d2f43b6c2b884"
-			"2410" "76542abce5ff9345b0e8947f4c6e019c"
-			"2510" "f9375e6d41e1000096e7fe4ff1c27e39"
-			"2708" "706f996719ba609c"
-		"0362"  "2010" "f023d5a3b24726e0631b64b3840f8253"
-			"2104" "d570c03f" "2208" "ec011be8919883d6"
-			"2310" "c4e58af4ba43f3bcd904e16984f086d7"
-			"2410" "0593f65e752e5cb7f473862bda05aa0a"
-			"2510" "541ff1f077270000c5ea00d658bc7e9a"
-			"2708" "3fd26072eaa2a04d"
-		"0362"  "2010" "2f8f90c780d6a9c0c53da7ac57b6707e"
-			"2104" "b072446f220823f39f9f425ad6e6"
-			"2310" "65af0527fda95b0dc5ae4aa515cdf32f"
-			"2410" "537c3b35a3b13b08d08eeb28098f45cc"
-			"2510" "4bf4e564f75300009bc796706bc65744"
-			"2708" "0edb0eadbea94ac2",
-		NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	if (via_ran == RAN_GERAN_A) {
-		btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-		gsup_expect_tx("04010809710000000156f0");
-		ms_sends_msg("0554" "e229c19e" "2104" "791f2e41");
-		VERBOSE_ASSERT(gsup_tx_confirmed, == true, "%d");
-		VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	} else {
-		/* On UTRAN */
-		btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
-		cipher_mode_cmd_sent = false;
-		ms_sends_msg("0554" "e229c19e" "2104" "791f2e41");
-		VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-		VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-		btw("MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR");
-		gsup_expect_tx("04010809710000000156f0");
-		ms_sends_security_mode_complete();
-		VERBOSE_ASSERT(gsup_tx_confirmed, == true, "%d");
-		VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	}
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000000156f00804032443f2",
-		"12010809710000000156f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000000156f0", NULL);
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_release_clear(via_ran);
-	ms_sends_msg("055b");
-	ASSERT_RELEASE_CLEAR(via_ran);
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector");
-	auth_request_sent = false;
-	auth_request_expect_rand = "c187a53a5e6b9d573cac7c74451fd46d";
-	auth_request_expect_autn = "1843a645b98d00005b2d666af46c45d9";
-	cm_service_result_sent = RES_NONE;
-	ms_sends_msg("052478"
-		     "03575886" /* classmark 2 */
-		     "089910070000106005" /* IMSI */);
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->conn_fsm);
-	OSMO_ASSERT(g_conn->vsub);
-	VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	if (via_ran == RAN_GERAN_A) {
-		btw("MS sends Authen Response, VLR accepts with a CM Service Accept");
-		gsup_expect_tx(NULL);
-		ms_sends_msg("0554" "7db47cf7" "2104" "f81e4dc7"); /* 2nd vector's res, s.a. */
-		VERBOSE_ASSERT(cm_service_result_sent, == RES_ACCEPT, "%d");
-	} else {
-		/* On UTRAN */
-		btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
-		cipher_mode_cmd_sent = false;
-		ms_sends_msg("0554" "7db47cf7" "2104" "f81e4dc7"); /* 2nd vector's res, s.a. */
-		VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-		VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-
-		btw("MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept");
-		ms_sends_security_mode_complete();
-		VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
-	}
-
-	btw("a USSD request is serviced");
-	dtap_expect_tx_ussd("Your extension is 42342\r");
-	expect_release_clear(via_ran);
-	ms_sends_msg("0b3b1c15a11302010002013b300b04010f0406aa510c061b017f0100");
-	OSMO_ASSERT(dtap_tx_confirmed);
-	ASSERT_RELEASE_CLEAR(via_ran);
-
-	btw("all requests serviced, conn has been released");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("an SMS is sent, MS is paged");
-	paging_expect_imsi(imsi);
-	paging_sent = false;
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-
-	send_sms(vsub, vsub,
-		 "Privacy in residential applications is a desirable"
-		 " marketing option.");
-
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-	vsub = NULL;
-	VERBOSE_ASSERT(paging_sent, == true, "%d");
-	VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-	btw("the subscriber and its pending request should remain");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 1, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("MS replies with Paging Response, and VLR sends Auth Request with third key");
-	auth_request_sent = false;
-	auth_request_expect_rand = "efa9c29a9742148d5c9070348716e1bb";
-	auth_request_expect_autn = "f9375e6d41e1000096e7fe4ff1c27e39";
-	ms_sends_msg("062707"
-		     "03575886" /* classmark 2 */
-		     "089910070000106005" /* IMSI */);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-
-	btw("needs auth, not yet accepted");
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	if (via_ran == RAN_GERAN_A) {
-		btw("MS sends Authen Response, VLR accepts and sends pending SMS");
-		dtap_expect_tx(sms);
-		ms_sends_msg("0554" "706f9967" "2104" "19ba609c"); /* 3nd vector's res, s.a. */
-		VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-		VERBOSE_ASSERT(paging_stopped, == true, "%d");
-	} else {
-		/* On UTRAN */
-		btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
-		cipher_mode_cmd_sent = false;
-		ms_sends_msg("0554" "706f9967" "2104" "19ba609c"); /* 3nd vector's res, s.a. */
-		VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-		VERBOSE_ASSERT(paging_stopped, == false, "%d");
-
-		btw("MS sends SecurityModeControl acceptance, VLR accepts and sends SMS");
-		dtap_expect_tx(sms);
-		ms_sends_security_mode_complete();
-		VERBOSE_ASSERT(paging_stopped, == true, "%d");
-	}
-
-	btw("SMS was delivered, no requests pending for subscr");
-	vsub = vlr_subscr_find_by_imsi(net->vlr, imsi);
-	OSMO_ASSERT(vsub);
-	VERBOSE_ASSERT(llist_count(&vsub->cs.requests), == 0, "%d");
-	vlr_subscr_put(vsub);
-
-	btw("conn is still open to wait for SMS ack dance");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS replies with CP-ACK for received SMS");
-	ms_sends_msg("8904");
-	EXPECT_CONN_COUNT(1);
-
-	btw("MS also sends RP-ACK, MSC in turn sends CP-ACK for that");
-	dtap_expect_tx("0904");
-	expect_release_clear(via_ran);
-	ms_sends_msg("890106020041020000");
-	VERBOSE_ASSERT(dtap_tx_confirmed, == true, "%d");
-	ASSERT_RELEASE_CLEAR(via_ran);
-
-	btw("SMS is done, conn is gone");
-	EXPECT_CONN_COUNT(0);
-
-	BTW("subscriber detaches");
-	expect_release_clear(via_ran);
-	ms_sends_msg("050130"
-		     "089910070000106005" /* IMSI */);
-	ASSERT_RELEASE_CLEAR(via_ran);
-
-	EXPECT_CONN_COUNT(0);
-	clear_vlr();
-}
-
-void test_umts_authen_geran()
-{
-	comment_start();
-	_test_umts_authen(RAN_GERAN_A);
-	comment_end();
-}
-
-void test_umts_authen_utran()
-{
-	comment_start();
-	_test_umts_authen(RAN_UTRAN_IU);
-	comment_end();
-}
-
-#define RECALC_AUTS 0
-
-#if RECALC_AUTS
-typedef uint8_t u8;
-extern int milenage_f2345(const u8 *opc, const u8 *k, const u8 *_rand,
-			  u8 *res, u8 *ck, u8 *ik, u8 *ak, u8 *akstar);
-extern int milenage_f1(const u8 *opc, const u8 *k, const u8 *_rand,
-		       const u8 *sqn, const u8 *amf, u8 *mac_a, u8 *mac_s);
-#endif
-
-void _test_umts_authen_resync(enum ran_type via_ran)
-{
-	struct vlr_subscr *vsub;
-	const char *imsi = "901700000010650";
-
-	net->authentication_required = true;
-	net->vlr->cfg.assign_tmsi = true;
-	rx_from_ran = via_ran;
-
-	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
-	lu_result_sent = RES_NONE;
-	gsup_expect_tx("080108" "09710000000156f0");
-	ms_sends_msg("0508" /* MM LU */
-		     "7" /* ciph key seq: no key available */
-		     "0" /* LU type: normal */
-		     "ffffff" "0000" /* LAI, LAC */
-		     "57" /* classmark 1: R99, early classmark, no power lvl */
-		     "089910070000106005" /* IMSI */
-		     "3303575886" /* classmark 2 */
-		     );
-	OSMO_ASSERT(gsup_tx_confirmed);
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
-	/* based on auc_3g:
-	 * K = 'EB215756028D60E3275E613320AEC880',
-	 * OPC = 'FB2A3D1B360F599ABAB99DB8669F8308'
-	 * SQN = 0
-	 */
-	auth_request_sent = false;
-	auth_request_expect_rand = "39fa2f4e3d523d8619a73b4f65c3e14d";
-	auth_request_expect_autn = "8704f5ba55f30000d2ee44b22c8ea919";
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000000156f0"
-		/* auth vectors... */
-		/* TL    TL     rand */
-		"0362"  "2010" "39fa2f4e3d523d8619a73b4f65c3e14d"
-		/*       TL     sres       TL     kc */
-			"2104" "9b36efdf" "2208" "059a4f668f6fbe39"
-		/*       TL     3G IK */
-			"2310" "27497388b6cb044648f396aa155b95ef"
-		/*       TL     3G CK */
-			"2410" "f64735036e5871319c679f4742a75ea1"
-		/*       TL     AUTN */
-			"2510" "8704f5ba55f30000d2ee44b22c8ea919"
-		/*       TL     RES */
-			"2708" "e229c19e791f2e41"
-		,NULL);
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	/* The AUTN sent was 8704f5ba55f30000d2ee44b22c8ea919
-	 * (see expected error output)
-	 * with the first 6 bytes being SQN ^ AK.
-	 * K = EB215756028D60E3275E613320AEC880
-	 * OPC = FB2A3D1B360F599ABAB99DB8669F8308
-	 * RAND = 39fa2f4e3d523d8619a73b4f65c3e14d
-	 * --milenage-f5-->
-	 * AK = 8704f5ba55f3
-	 *
-	 * The first six bytes are 8704f5ba55f3,
-	 * and 8704f5ba55f3 ^ AK = 0.
-	 * --> SQN = 0.
-	 *
-	 * Say the USIM doesn't like that, let's say it is at SQN 23.
-	 * SQN_MS = 000000000017
-	 *
-	 * AUTS = Conc(SQN_MS) || MAC-S
-	 * Conc(SQN_MS) = SQN_MS ⊕ f5*[K](RAND)
-	 * MAC-S = f1*[K] (SQN MS || RAND || AMF)
-	 *
-	 * f5*--> Conc(SQN_MS) = 000000000017 ^ 979498b1f73a
-	 *                     = 979498b1f72d
-	 * AMF = 0000 (TS 33.102 v7.0.0, 6.3.3)
-	 *
-	 * MAC-S = f1*[K] (000000000017 || 39fa2f4e3d523d8619a73b4f65c3e14d || 0000)
-	 *       = 3e28c59fa2e72f9c
-	 *
-	 * AUTS = 979498b1f72d || 3e28c59fa2e72f9c
-	 */
-#if RECALC_AUTS
-	uint8_t ak[6];
-	uint8_t akstar[6];
-	uint8_t opc[16];
-	uint8_t k[16];
-	uint8_t rand[16];
-	osmo_hexparse("EB215756028D60E3275E613320AEC880", k, sizeof(k));
-	osmo_hexparse("FB2A3D1B360F599ABAB99DB8669F8308", opc, sizeof(opc));
-	osmo_hexparse("39fa2f4e3d523d8619a73b4f65c3e14d", rand, sizeof(rand));
-	milenage_f2345(opc, k, rand, NULL, NULL, NULL, ak, akstar);
-	btw("ak = %s", osmo_hexdump_nospc(ak, sizeof(ak)));
-	btw("akstar = %s", osmo_hexdump_nospc(akstar, sizeof(akstar)));
-
-	uint8_t sqn_ms[6] = { 0, 0, 0, 0, 0, 23 };
-	uint8_t amf[2] = { 0 };
-	uint8_t mac_s[8];
-	milenage_f1(opc, k, rand, sqn_ms, amf, NULL, mac_s);
-	btw("mac_s = %s", osmo_hexdump_nospc(mac_s, sizeof(mac_s)));
-	/* verify valid AUTS resulting in SQN 23 with:
-	   osmo-auc-gen -3 -a milenage -k EB215756028D60E3275E613320AEC880 \
-	                -o FB2A3D1B360F599ABAB99DB8669F8308 \
-	                -r 39fa2f4e3d523d8619a73b4f65c3e14d \
-	                -A 979498b1f72d3e28c59fa2e72f9c
-	 */
-#endif
-
-	btw("MS sends Authen Failure with Resync cause, VLR sends GSUP to HLR to resync");
-	auth_request_sent = false;
-	gsup_expect_tx("08" /* OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST */
-		       "0108" "09710000000156f0" /* IMSI */
-		       "260e" "979498b1f72d3e28c59fa2e72f9c" /* AUTS */
-		       "2010" "39fa2f4e3d523d8619a73b4f65c3e14d" /* RAND */);
-	ms_sends_msg("051c" /* 05 = MM; 1c = Auth Failure */
-		     "15"   /* cause = Synch Failure */
-		     "220e" "979498b1f72d3e28c59fa2e72f9c" /* AUTS */);
-	VERBOSE_ASSERT(gsup_tx_confirmed, == true, "%d");
-	VERBOSE_ASSERT(auth_request_sent, == false, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR replies with new tuples");
-	auth_request_sent = false;
-	auth_request_expect_rand = "0f1feb1623e1bf626334e37ec448ac18";
-	auth_request_expect_autn = "02a83f62e9470000660d51afc75f169d";
-	gsup_rx("0a"
-		/* imsi */
-		"0108" "09710000000156f0"
-		/* 1 auth vector */
-		/* TL    TL     rand */
-		"0362"  "2010" "0f1feb1623e1bf626334e37ec448ac18"
-		/*       TL     sres       TL     kc */
-			"2104" "efde99da" "2208" "14778c855c523730"
-		/*       TL     3G IK */
-			"2310" "8a90c769b7272f3bb7a1c1fbb1ea9349"
-		/*       TL     3G CK */
-			"2410" "43ffc1cf8c89a7fd6ab94bd8d6162cbf"
-		/*       TL     AUTN */
-			"2510" "02a83f62e9470000660d51afc75f169d"
-		/*       TL     RES */
-			"2708" "1df5f0b4f22b696e"
-		/* TL    TL     rand */
-		"0362"  "2010" "ac21d34937b4e1142a2c757af2949319"
-		/*       TL     sres       TL     kc */
-			"2104" "7818bfdc" "2208" "d175571f41f314a4"
-		/*       TL     3G IK */
-			"2310" "ff8edbceb6dd24799c77c3b9a6790c10"
-		/*       TL     3G CK */
-			"2410" "157c39022ca9d885a7f0766a7dfee448"
-		/*       TL     AUTN */
-			"2510" "8a43b91898e500002cf354c6f5d1f8c3"
-		/*       TL     RES */
-			"2708" "f748a7078f5018db"
-		,NULL);
-
-	VERBOSE_ASSERT(auth_request_sent, == true, "%d");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	if (via_ran == RAN_GERAN_A) {
-		btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
-		gsup_expect_tx("04010809710000000156f0");
-		ms_sends_msg("0554" "1df5f0b4" "2104" "f22b696e");
-		VERBOSE_ASSERT(gsup_tx_confirmed, == true, "%d");
-		VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	} else {
-		/* On UTRAN */
-		btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
-		cipher_mode_cmd_sent = false;
-		ms_sends_msg("0554" "1df5f0b4" "2104" "f22b696e");
-		VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
-		VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-		btw("MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR");
-		gsup_expect_tx("04010809710000000156f0");
-		ms_sends_security_mode_complete();
-		VERBOSE_ASSERT(gsup_tx_confirmed, == true, "%d");
-		VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-	}
-
-	btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
-	gsup_rx("10010809710000000156f00804032443f2",
-		"12010809710000000156f0");
-	VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
-
-	btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
-	gsup_rx("06010809710000000156f0", NULL);
-
-	VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
-
-	btw("a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl");
-	EXPECT_CONN_COUNT(1);
-	EXPECT_ACCEPTED(false);
-	thwart_rx_non_initial_requests();
-
-	btw("even though the TMSI is not acked, we can already find the subscr with it");
-	vsub = vlr_subscr_find_by_tmsi(net->vlr, 0x03020100);
-	VERBOSE_ASSERT(vsub != NULL, == true, "%d");
-	VERBOSE_ASSERT(strcmp(vsub->imsi, imsi), == 0, "%d");
-	VERBOSE_ASSERT(vsub->tmsi_new, == 0x03020100, "0x%08x");
-	VERBOSE_ASSERT(vsub->tmsi, == GSM_RESERVED_TMSI, "0x%08x");
-	vlr_subscr_put(vsub);
-
-	btw("MS sends TMSI Realloc Complete");
-	expect_release_clear(via_ran);
-	ms_sends_msg("055b");
-	ASSERT_RELEASE_CLEAR(via_ran);
-
-	btw("LU was successful, and the conn has already been closed");
-	EXPECT_CONN_COUNT(0);
-
-	clear_vlr();
-}
-
-void test_umts_authen_resync_geran()
-{
-	comment_start();
-	_test_umts_authen_resync(RAN_GERAN_A);
-	comment_end();
-}
-
-void test_umts_authen_resync_utran()
-{
-	comment_start();
-	_test_umts_authen_resync(RAN_UTRAN_IU);
-	comment_end();
-}
-
-msc_vlr_test_func_t msc_vlr_tests[] = {
-	test_umts_authen_geran,
-	test_umts_authen_utran,
-	test_umts_authen_resync_geran,
-	test_umts_authen_resync_utran,
-	NULL
-};
diff --git a/tests/msc_vlr/msc_vlr_test_umts_authen.err b/tests/msc_vlr/msc_vlr_test_umts_authen.err
deleted file mode 100644
index 57f5e8e85..000000000
--- a/tests/msc_vlr/msc_vlr_test_umts_authen.err
+++ /dev/null
@@ -1,1381 +0,0 @@
-===== test_umts_authen_geran
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
-DMM LU/new-LAC: 0/0
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
-DVLR New subscr, IMSI: 901700000010650
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
-DVLR GSUP rx 511: 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
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
-- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
-- ...autn=8704f5ba55f30000d2ee44b22c8ea919
-- ...expecting res=e229c19e791f2e41
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 
-DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  gsup_tx_confirmed == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
-DVLR GSUP rx 17: 10010809710000000156f00804032443f2
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR IMSI:901700000010650 has MSISDN:42342
-DVLR GSUP tx: 12010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
-DVLR GSUP rx 11: 06010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
----
-- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DREF VLR subscr MSISDN:42342 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
-- ...rand=c187a53a5e6b9d573cac7c74451fd46d
-- ...autn=1843a645b98d00005b2d666af46c45d9
-- ...expecting res=7db47cf7f81e4dc7
-DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts with a CM Service Accept
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 
-DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-- sending CM Service Accept for MSISDN:42342
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  cm_service_result_sent == 1
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 42342

-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:42342: MSISDN = 42342
-DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
-- DTAP matches expected message
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  bssap_clear_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:42342 usage increases to: 3
-DMM Subscriber MSISDN:42342 not paged yet, start paging.
-  RAN_GERAN_A sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-- MS replies with Paging Response, and VLR sends Auth Request with third key
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=GERAN Auth (no Ciph)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2
-- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
-- ...rand=efa9c29a9742148d5c9070348716e1bb
-- ...autn=f9375e6d41e1000096e7fe4ff1c27e39
-- ...expecting res=706f996719ba609c
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and sends pending SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 706f996719ba609c)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:42342) received res: 70 6f 99 67 19 ba 60 9c 
-DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_ciph()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:42342 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
-  dtap_tx_confirmed == 1
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_GERAN_A-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DREF MSISDN:42342: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  bssap_clear_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DMM IMSI DETACH for MSISDN:42342
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:42342
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  bssap_clear_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_umts_authen_geran: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_umts_authen_utran
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
-DMM LU/new-LAC: 0/0
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
-DVLR New subscr, IMSI: 901700000010650
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 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
-DVLR GSUP rx 511: 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
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000010650) Received 5 auth tuples
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
-- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
-- ...autn=8704f5ba55f30000d2ee44b22c8ea919
-- ...expecting res=e229c19e791f2e41
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends SecurityModeControl
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = e229c19e791f2e41)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000010650) received res: e2 29 c1 9e 79 1f 2e 41 
-DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-- sending SecurityModeControl for IMSI:901700000010650
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  cipher_mode_cmd_sent == 1
-  lu_result_sent == 0
-- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
-DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
-DIUCS IMSI:901700000010650: tx CommonID 901700000010650
-- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-  gsup_tx_confirmed == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
-DVLR GSUP rx 17: 10010809710000000156f00804032443f2
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR IMSI:901700000010650 has MSISDN:42342
-DVLR GSUP tx: 12010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
-DVLR GSUP rx 11: 06010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  iu_release_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
----
-- after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_CM_SERV_REQ
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24)
-DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DREF VLR subscr MSISDN:42342 usage increases to: 3
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1
-- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=1 auth_types=0x3 and...
-- ...rand=c187a53a5e6b9d573cac7c74451fd46d
-- ...autn=1843a645b98d00005b2d666af46c45d9
-- ...expecting res=7db47cf7f81e4dc7
-DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  cm_service_result_sent == 0
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and sends SecurityModeControl
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 7db47cf7f81e4dc7)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:42342) received res: 7d b4 7c f7 f8 1e 4d c7 
-DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-- sending SecurityModeControl for MSISDN:42342
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  cipher_mode_cmd_sent == 1
-  cm_service_result_sent == 0
-- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
-DMM <- SECURITY MODE COMPLETE MSISDN:42342
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
-DIUCS MSISDN:42342: tx CommonID 901700000010650
-- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_CM_SERVICE_REQ
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: received_cm_service_request = true
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: still awaiting first request after a CM Service Request
-  cm_service_result_sent == 0
-- a USSD request is serviced
-  expecting USSD:
-  Your extension is 42342

-  MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_NC_SS:0x3b
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_PDISC_NC_SS:0x3b (0xb:0x3b)
-DMM MSISDN:42342: rx msg GSM48_PDISC_NC_SS:0x3b: received_cm_service_request changes to false
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:42342: MSISDN = 42342
-DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
-- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_NC_SS:0x2a: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
-- DTAP matches expected message
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  iu_release_sent == 1
-- all requests serviced, conn has been released
-  llist_count(&net->subscr_conns) == 0
----
-- an SMS is sent, MS is paged
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:42342 usage increases to: 3
-DMM Subscriber MSISDN:42342 not paged yet, start paging.
-  RAN_UTRAN_IU sends out paging request to IMSI 901700000010650, TMSI 0x03020100, LAC 0
-  strcmp(paging_expecting_imsi, imsi) == 0
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-  paging_sent == 1
-  paging_stopped == 0
-- the subscriber and its pending request should remain
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-  llist_count(&vsub->cs.requests) == 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-- MS replies with Paging Response, and VLR sends Auth Request with third key
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_RR_PAG_RESP
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_RR_PAG_RESP (0x6:0x27)
-DRR PAGING RESPONSE: MI(IMSI)=901700000010650
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Allocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: is child of Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: rev=R99 net=UTRAN Auth+Ciph
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: Received Event PR_ARQ_E_START
-DREF VLR subscr MSISDN:42342 usage increases to: 4
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=2
-- sending UMTS Auth Request for MSISDN:42342: tuple use_count=1 key_seq=2 auth_types=0x3 and...
-- ...rand=efa9c29a9742148d5c9070348716e1bb
-- ...autn=f9375e6d41e1000096e7fe4ff1c27e39
-- ...expecting res=706f996719ba609c
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  auth_request_sent == 1
-- needs auth, not yet accepted
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- MS sends Authen Response, VLR accepts and sends SecurityModeControl
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM MSISDN:42342: MM R99 AUTHENTICATION RESPONSE (res = 706f996719ba609c)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(MSISDN:42342) received res: 70 6f 99 67 19 ba 60 9c 
-DVLR SUBSCR(MSISDN:42342) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent Process_Access_Request_VLR(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: Received Event PR_ARQ_E_AUTH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: got VLR_AUTH_RES_PASSED
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: _proc_arq_vlr_node2()
-- sending SecurityModeControl for MSISDN:42342
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
-DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF MSISDN:42342: MSC conn use - 1 == 1
-  cipher_mode_cmd_sent == 1
-  paging_stopped == 0
-- MS sends SecurityModeControl acceptance, VLR accepts and sends SMS
-DMM <- SECURITY MODE COMPLETE MSISDN:42342
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_ciph()
-DIUCS MSISDN:42342: tx CommonID 901700000010650
-- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_node2_post_vlr()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_pres()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_trace()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: _proc_arq_vlr_post_imei()
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: proc_arq_fsm_done(VLR_PR_ARQ_RES_PASSED)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: state_chg to PR_ARQ_S_DONE
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Process Access Request result: VLR_PR_ARQ_RES_PASSED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_PAGING_RESP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DPAG Paging success for MSISDN:42342 (event=0)
-DPAG Calling paging cbfn.
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DMSC msc_tx 91 bytes to MSISDN:42342 via RAN_UTRAN_IU
-- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_SMS:0x01: 09015801000791447758100650004c0005802443f2000007101000000000445079da1e1ee7416937485e9ea7c965373d1d6683c270383b3d0ed3d36ff71c949e83c22072799e9687c5ec32a81d96afcbf4b4fb0c7ac3e9e9b7db05
-- DTAP matches expected message
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: connection still has active transaction: GSM48_PDISC_SMS
-  paging_stopped == 1
-- SMS was delivered, no requests pending for subscr
-DREF VLR subscr MSISDN:42342 usage increases to: 5
-  llist_count(&vsub->cs.requests) == 0
-DREF VLR subscr MSISDN:42342 usage decreases to: 4
-- conn is still open to wait for SMS ack dance
-  llist_count(&net->subscr_conns) == 1
-- MS replies with CP-ACK for received SMS
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_SMS:0x04
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x04 (0x9:0x4)
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: connection still has active transaction: GSM48_PDISC_SMS
-DREF MSISDN:42342: MSC conn use - 1 == 2
-  llist_count(&net->subscr_conns) == 1
-- MS also sends RP-ACK, MSC in turn sends CP-ACK for that
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_PDISC_SMS:0x01
-DREF MSISDN:42342: MSC conn use + 1 == 3
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMSC msc_tx 2 bytes to MSISDN:42342 via RAN_UTRAN_IU
-- DTAP --RAN_UTRAN_IU--> MS: GSM48_PDISC_SMS:0x04: 0904
-- DTAP matches expected message
-DREF VLR subscr MSISDN:42342 usage decreases to: 3
-DREF VLR subscr MSISDN:42342 usage decreases to: 2
-DREF MSISDN:42342: MSC conn use - 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Freeing instance
-DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  dtap_tx_confirmed == 1
-  iu_release_sent == 1
-- SMS is done, conn is gone
-  llist_count(&net->subscr_conns) == 0
----
-- subscriber detaches
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_IMSI_DETACH_IND
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_IMSI_DETACH_IND (0x5:0x1)
-DMM IMSI DETACH INDICATION: MI(IMSI)=901700000010650
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DMM IMSI DETACH for MSISDN:42342
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-DREF VLR subscr MSISDN:42342 usage decreases to: 0
-DREF freeing VLR subscr MSISDN:42342
-DMM msc_subscr_conn_close(vsub=unknown, cause=0): no conn fsm, releasing directly without release event.
-- Iu Release --RAN_UTRAN_IU--> MS
-DREF unknown: MSC conn use - 1 == 0
-DRLL Freeing subscriber connection with NULL subscriber
-  iu_release_sent == 1
-  llist_count(&net->subscr_conns) == 0
-===== test_umts_authen_utran: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_umts_authen_resync_geran
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
-DMM LU/new-LAC: 0/0
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=GERAN Auth (no Ciph)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
-DVLR New subscr, IMSI: 901700000010650
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
-DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
-- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
-- ...autn=8704f5ba55f30000d2ee44b22c8ea919
-- ...expecting res=e229c19e791f2e41
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Failure with Resync cause, VLR sends GSUP to HLR to resync
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_FAIL
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_FAIL (0x5:0x1c)
-DMM IMSI:901700000010650: MM R99 AUTHENTICATION SYNCH (AUTS = 979498b1f72d3e28c59fa2e72f9c)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_FAIL
-DVLR GSUP tx: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  gsup_tx_confirmed == 1
-  auth_request_sent == 0
-  lu_result_sent == 0
-- HLR replies with new tuples
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f0036220100f1feb1623e1bf626334e37ec448ac182104efde99da220814778c855c52373023108a90c769b7272f3bb7a1c1fbb1ea9349241043ffc1cf8c89a7fd6ab94bd8d6162cbf251002a83f62e9470000660d51afc75f169d27081df5f0b4f22b696e03622010ac21d34937b4e1142a2c757af294931921047818bfdc2208d175571f41f314a42310ff8edbceb6dd24799c77c3b9a6790c102410157c39022ca9d885a7f0766a7dfee44825108a43b91898e500002cf354c6f5d1f8c32708f748a7078f5018db
-DVLR GSUP rx 211: 0a010809710000000156f0036220100f1feb1623e1bf626334e37ec448ac182104efde99da220814778c855c52373023108a90c769b7272f3bb7a1c1fbb1ea9349241043ffc1cf8c89a7fd6ab94bd8d6162cbf251002a83f62e9470000660d51afc75f169d27081df5f0b4f22b696e03622010ac21d34937b4e1142a2c757af294931921047818bfdc2208d175571f41f314a42310ff8edbceb6dd24799c77c3b9a6790c102410157c39022ca9d885a7f0766a7dfee44825108a43b91898e500002cf354c6f5d1f8c32708f748a7078f5018db
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000010650) Received 2 auth tuples
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC}: state_chg to VLR_SUB_AS_WAIT_RESP_RESYNC
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: got auth tuple: use_count=1 key_seq=0
-- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
-- ...rand=0f1feb1623e1bf626334e37ec448ac18
-- ...autn=02a83f62e9470000660d51afc75f169d
-- ...expecting res=1df5f0b4f22b696e
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = 1df5f0b4f22b696e)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000010650) received res: 1d f5 f0 b4 f2 2b 69 6e 
-DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  gsup_tx_confirmed == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
-DVLR GSUP rx 17: 10010809710000000156f00804032443f2
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR IMSI:901700000010650 has MSISDN:42342
-DVLR GSUP tx: 12010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
-DVLR GSUP rx 11: 06010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- BSSAP Clear --RAN_GERAN_A--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  bssap_clear_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:42342
-===== test_umts_authen_resync_geran: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-===== test_umts_authen_resync_utran
-- Location Update request causes a GSUP Send Auth Info request to HLR
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_LOC_UPD_REQUEST
-  new conn
-DREF unknown: MSC conn use + 1 == 1
-DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8)
-DREF unknown: MSC conn use + 1 == 2
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Allocated
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: Received Event SUBSCR_CONN_E_START
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_INIT}: state_chg to SUBSCR_CONN_S_NEW
-DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000010650 type=NORMAL
-DMM LU/new-LAC: 0/0
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Allocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: is child of Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: rev=R99 net=UTRAN Auth+Ciph
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: Received Event VLR_ULA_E_UPDATE_LA
-DREF VLR subscr unknown usage increases to: 1
-DVLR set IMSI on subscriber; IMSI=901700000010650 id=901700000010650
-DVLR New subscr, IMSI: 901700000010650
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: vlr_loc_upd_node1()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Allocated
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START
-DVLR GSUP tx: 08010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  lu_result_sent == 0
-- from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
-DVLR GSUP rx 111: 0a010809710000000156f00362201039fa2f4e3d523d8619a73b4f65c3e14d21049b36efdf2208059a4f668f6fbe39231027497388b6cb044648f396aa155b95ef2410f64735036e5871319c679f4742a75ea125108704f5ba55f30000d2ee44b22c8ea9192708e229c19e791f2e41
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000010650) Received 1 auth tuples
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0
-- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
-- ...rand=39fa2f4e3d523d8619a73b4f65c3e14d
-- ...autn=8704f5ba55f30000d2ee44b22c8ea919
-- ...expecting res=e229c19e791f2e41
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Failure with Resync cause, VLR sends GSUP to HLR to resync
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_FAIL
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_FAIL (0x5:0x1c)
-DMM IMSI:901700000010650: MM R99 AUTHENTICATION SYNCH (AUTS = 979498b1f72d3e28c59fa2e72f9c)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_FAIL
-DVLR GSUP tx: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d
-GSUP --> HLR: OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST: 08010809710000000156f0260e979498b1f72d3e28c59fa2e72f9c201039fa2f4e3d523d8619a73b4f65c3e14d
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  gsup_tx_confirmed == 1
-  auth_request_sent == 0
-  lu_result_sent == 0
-- HLR replies with new tuples
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: 0a010809710000000156f0036220100f1feb1623e1bf626334e37ec448ac182104efde99da220814778c855c52373023108a90c769b7272f3bb7a1c1fbb1ea9349241043ffc1cf8c89a7fd6ab94bd8d6162cbf251002a83f62e9470000660d51afc75f169d27081df5f0b4f22b696e03622010ac21d34937b4e1142a2c757af294931921047818bfdc2208d175571f41f314a42310ff8edbceb6dd24799c77c3b9a6790c102410157c39022ca9d885a7f0766a7dfee44825108a43b91898e500002cf354c6f5d1f8c32708f748a7078f5018db
-DVLR GSUP rx 211: 0a010809710000000156f0036220100f1feb1623e1bf626334e37ec448ac182104efde99da220814778c855c52373023108a90c769b7272f3bb7a1c1fbb1ea9349241043ffc1cf8c89a7fd6ab94bd8d6162cbf251002a83f62e9470000660d51afc75f169d27081df5f0b4f22b696e03622010ac21d34937b4e1142a2c757af294931921047818bfdc2208d175571f41f314a42310ff8edbceb6dd24799c77c3b9a6790c102410157c39022ca9d885a7f0766a7dfee44825108a43b91898e500002cf354c6f5d1f8c32708f748a7078f5018db
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC}: Received Event VLR_AUTH_E_HLR_SAI_ACK
-DVLR SUBSCR(IMSI:901700000010650) Received 2 auth tuples
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_NEEDS_AUTH_WAIT_SAI_RESYNC}: state_chg to VLR_SUB_AS_WAIT_RESP_RESYNC
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: got auth tuple: use_count=1 key_seq=0
-- sending UMTS Auth Request for IMSI:901700000010650: tuple use_count=1 key_seq=0 auth_types=0x3 and...
-- ...rand=0f1feb1623e1bf626334e37ec448ac18
-- ...autn=02a83f62e9470000660d51afc75f169d
-- ...expecting res=1df5f0b4f22b696e
-DREF VLR subscr IMSI:901700000010650 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT: vlr_gsupc_read_cb() returns 0
-  auth_request_sent == 1
-  lu_result_sent == 0
-- MS sends Authen Response, VLR accepts and sends SecurityModeControl
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_AUTH_RESP
-DREF IMSI:901700000010650: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14)
-DMM IMSI:901700000010650: MM R99 AUTHENTICATION RESPONSE (res = 1df5f0b4f22b696e)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Received Event VLR_AUTH_E_MS_AUTH_RESP
-DVLR SUBSCR(IMSI:901700000010650) received res: 1d f5 f0 b4 f2 2b 69 6e 
-DVLR SUBSCR(IMSI:901700000010650) AUTH established UMTS security context
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: Authentication terminating with result VLR_AUTH_RES_PASSED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_WAIT_RESP_RESYNC}: state_chg to VLR_SUB_AS_AUTHENTICATED
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Freeing instance
-DVLR VLR_Authenticate(901700000010650){VLR_SUB_AS_AUTHENTICATED}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth()
-- sending SecurityModeControl for IMSI:901700000010650
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
-DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
-DREF IMSI:901700000010650: MSC conn use - 1 == 1
-  cipher_mode_cmd_sent == 1
-  lu_result_sent == 0
-- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
-DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: Received Event VLR_ULA_E_CIPH_RES
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_post_ciph()
-DIUCS IMSI:901700000010650: tx CommonID 901700000010650
-- Iu Common ID --RAN_UTRAN_IU--> MS (IMSI=901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: vlr_loc_upd_node_4()
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_CIPH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Allocated
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: Received Event UPD_HLR_VLR_E_START
-DVLR GSUP tx: 04010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST: 04010809710000000156f0
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA
-  gsup_tx_confirmed == 1
-  lu_result_sent == 0
-- HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: 10010809710000000156f00804032443f2
-DVLR GSUP rx 17: 10010809710000000156f00804032443f2
-DREF VLR subscr IMSI:901700000010650 usage increases to: 2
-DVLR IMSI:901700000010650 has MSISDN:42342
-DVLR GSUP tx: 12010809710000000156f0
-GSUP --> HLR: OSMO_GSUP_MSGT_INSERT_DATA_RESULT: 12010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_INSERT_DATA_REQUEST: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 0
-- HLR also sends GSUP _UPDATE_LOCATION_RESULT
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: 06010809710000000156f0
-DVLR GSUP rx 11: 06010809710000000156f0
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Freeing instance
-DVLR upd_hlr_vlr_fsm(901700000010650){UPD_HLR_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Allocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Allocated
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(901700000010650)
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Freeing instance
-DVLR sub_pres_vlr_fsm(901700000010650){SUB_PRES_VLR_S_DONE}: Deallocated
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: Received Event LU_COMPL_VLR_E_SUB_PRES_COMPL
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: lu_compl_vlr_new_tmsi()
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_WAIT_TMSI_CNF
-- sending LU Accept for MSISDN:42342, with TMSI 0x03020100
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-<-- GSUP rx OSMO_GSUP_MSGT_UPDATE_LOCATION_RESULT: vlr_gsupc_read_cb() returns 0
-  lu_result_sent == 1
-- a LU Accept with a new TMSI was sent, waiting for TMSI Realloc Compl
-  llist_count(&net->subscr_conns) == 1
-msc_subscr_conn_is_accepted() == false
-  requests shall be thwarted
-DRLL Dispatching 04.08 message GSM48_MT_CC_SETUP (0x3:0x5)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_CC_SETUP
-DRLL Dispatching 04.08 message unknown 0x33 (0x5:0x33)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: unknown 0x33
-DRLL Dispatching 04.08 message GSM48_MT_RR_SYSINFO_1 (0x6:0x19)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_MT_RR_SYSINFO_1
-DRLL Dispatching 04.08 message GSM48_PDISC_SMS:0x01 (0x9:0x1)
-DRLL subscr MSISDN:42342: Message not permitted for initial conn: GSM48_PDISC_SMS:0x01
-- even though the TMSI is not acked, we can already find the subscr with it
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-  vsub != NULL == 1
-  strcmp(vsub->imsi, imsi) == 0
-  vsub->tmsi_new == 0x03020100
-  vsub->tmsi == 0xffffffff
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-- MS sends TMSI Realloc Complete
-  MSC <--RAN_UTRAN_IU-- MS: GSM48_MT_MM_TMSI_REALL_COMPL
-DREF MSISDN:42342: MSC conn use + 1 == 2
-DRLL Dispatching 04.08 message GSM48_MT_MM_TMSI_REALL_COMPL (0x5:0x1b)
-DMM TMSI Reallocation Completed. Subscriber: MSISDN:42342
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_NEW_TMSI_ACK
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: Received Event LU_COMPL_VLR_E_NEW_TMSI_ACK
-DREF VLR subscr MSISDN:42342 usage increases to: 2
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_WAIT_TMSI_CNF}: state_chg to LU_COMPL_VLR_S_DONE
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(901700000010650)
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Freeing instance
-DVLR lu_compl_vlr_fsm(901700000010650){LU_COMPL_VLR_S_DONE}: Deallocated
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: SUBSCR_CONN_FROM_LU
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_ACCEPTED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_BUMP
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: bump: releasing conn
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASED
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(901700000010650)
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Freeing instance
-DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_DONE}: Deallocated
-DMM msc_subscr_conn_close(vsub=MSISDN:42342, cause=2): no conn fsm, releasing directly without release event.
-- Iu Release --RAN_UTRAN_IU--> MS
-DREF MSISDN:42342: MSC conn use - 1 == 1
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Freeing instance
-DMM Subscr_Conn(901700000010650){SUBSCR_CONN_S_RELEASED}: Deallocated
-DREF MSISDN:42342: MSC conn use - 1 == 0
-DRLL subscr MSISDN:42342: Freeing subscriber connection
-DREF VLR subscr MSISDN:42342 usage decreases to: 1
-  iu_release_sent == 1
-- LU was successful, and the conn has already been closed
-  llist_count(&net->subscr_conns) == 0
-DREF freeing VLR subscr MSISDN:42342
-===== test_umts_authen_resync_utran: SUCCESS
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
-full talloc report on 'msgb' (total      0 bytes in   1 blocks)
-talloc_total_blocks(tall_bsc_ctx) == 9
-
diff --git a/tests/msc_vlr/msc_vlr_test_umts_authen.ok b/tests/msc_vlr/msc_vlr_test_umts_authen.ok
deleted file mode 100644
index a965a70ed..000000000
--- a/tests/msc_vlr/msc_vlr_test_umts_authen.ok
+++ /dev/null
@@ -1 +0,0 @@
-Done
diff --git a/tests/msc_vlr/msc_vlr_tests.c b/tests/msc_vlr/msc_vlr_tests.c
deleted file mode 100644
index 71f971352..000000000
--- a/tests/msc_vlr/msc_vlr_tests.c
+++ /dev/null
@@ -1,805 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <getopt.h>
-#include <stdlib.h>
-
-#include <osmocom/core/logging.h>
-#include <osmocom/core/utils.h>
-#include <osmocom/core/msgb.h>
-#include <osmocom/core/application.h>
-#include <osmocom/gsm/protocol/gsm_04_11.h>
-#include <osmocom/gsm/gsup.h>
-#include <openbsc/gsup_client.h>
-#include <openbsc/gsm_04_11.h>
-#include <openbsc/bsc_subscriber.h>
-#include <openbsc/debug.h>
-
-#if BUILD_IU
-#include <openbsc/iucs_ranap.h>
-#include <osmocom/ranap/iu_client.h>
-#else
-#include <openbsc/iu_dummy.h>
-#endif
-
-#include "msc_vlr_tests.h"
-
-bool _log_lines = false;
-
-struct gsm_network *net = NULL;
-
-struct gsm_bts *the_bts;
-
-const char *gsup_tx_expected = NULL;
-bool gsup_tx_confirmed;
-
-struct msgb *dtap_tx_expected = NULL;
-bool dtap_tx_confirmed;
-
-enum result_sent lu_result_sent;
-enum result_sent cm_service_result_sent;
-bool auth_request_sent;
-const char *auth_request_expect_rand;
-const char *auth_request_expect_autn;
-bool cipher_mode_cmd_sent;
-bool cipher_mode_cmd_sent_with_imeisv;
-
-bool iu_release_expected = false;
-bool iu_release_sent = false;
-bool bssap_clear_expected = false;
-bool bssap_clear_sent = false;
-
-struct msgb *msgb_from_hex(const char *label, uint16_t size, const char *hex)
-{
-	struct msgb *msg = msgb_alloc(size, label);
-	unsigned char *rc;
-	msg->l2h = msg->head;
-	rc = msgb_put(msg, osmo_hexparse(hex, msg->head, msgb_tailroom(msg)));
-	OSMO_ASSERT(rc == msg->l2h);
-	return msg;
-}
-
-const char *gh_type_name(struct gsm48_hdr *gh)
-{
-	return gsm48_pdisc_msgtype_name(gsm48_hdr_pdisc(gh),
-					gsm48_hdr_msg_type(gh));
-}
-
-const char *msg_type_name(struct msgb *msg)
-{
-	return gh_type_name((void*)msg->data);
-}
-
-void dtap_expect_tx(const char *hex)
-{
-	/* Has the previously expected dtap been received? */
-	OSMO_ASSERT(!dtap_tx_expected);
-	if (!hex)
-		return;
-	dtap_tx_expected = msgb_from_hex("dtap_tx_expected", 1024, hex);
-	dtap_tx_confirmed = false;
-}
-
-void dtap_expect_tx_ussd(char *ussd_text)
-{
-	uint8_t ussd_enc[128];
-	int len;
-	/* header */
-	char ussd_msg_hex[128] = "8b2a1c27a225020100302002013b301b04010f0416";
-
-	log("expecting USSD:\n  %s", ussd_text);
-	/* append encoded USSD text */
-	gsm_7bit_encode_n_ussd(ussd_enc, sizeof(ussd_enc), ussd_text,
-			       &len);
-	strncat(ussd_msg_hex, osmo_hexdump_nospc(ussd_enc, len),
-		sizeof(ussd_msg_hex) - strlen(ussd_msg_hex));
-	dtap_expect_tx(ussd_msg_hex);
-}
-
-int vlr_gsupc_read_cb(struct gsup_client *gsupc, struct msgb *msg);
-
-void gsup_rx(const char *rx_hex, const char *expect_tx_hex)
-{
-	int rc;
-	struct msgb *msg;
-	const char *label;
-
-	gsup_expect_tx(expect_tx_hex);
-
-	msg = msgb_from_hex("gsup", 1024, rx_hex);
-	label = osmo_gsup_message_type_name(msg->l2h[0]);
-	fprintf(stderr, "<-- GSUP rx %s: %s\n", label,
-		osmo_hexdump_nospc(msgb_l2(msg), msgb_l2len(msg)));
-	rc = vlr_gsupc_read_cb(net->vlr->gsup_client, msg);
-	fprintf(stderr, "<-- GSUP rx %s: vlr_gsupc_read_cb() returns %d\n",
-		label, rc);
-	if (expect_tx_hex)
-		OSMO_ASSERT(gsup_tx_confirmed);
-	talloc_free(msg);
-}
-
-bool conn_exists(struct gsm_subscriber_connection *conn)
-{
-	struct gsm_subscriber_connection *c;
-	llist_for_each_entry(c, &net->subscr_conns, entry) {
-		if (c == conn)
-			return true;
-	}
-	return false;
-}
-
-enum ran_type rx_from_ran = RAN_GERAN_A;
-
-struct gsm_subscriber_connection *conn_new(void)
-{
-	struct gsm_subscriber_connection *conn;
-	conn = msc_subscr_con_allocate(net);
-	conn->bts = the_bts;
-	conn->via_ran = rx_from_ran;
-	if (conn->via_ran == RAN_UTRAN_IU) {
-		struct ranap_ue_conn_ctx *ue_ctx = talloc_zero(conn, struct ranap_ue_conn_ctx);
-		*ue_ctx = (struct ranap_ue_conn_ctx){
-			.conn_id = 42,
-		};
-		conn->iu.ue_ctx = ue_ctx;
-	}
-	return conn;
-}
-
-struct gsm_subscriber_connection *g_conn = NULL;
-
-void rx_from_ms(struct msgb *msg)
-{
-	int rc;
-
-	struct gsm48_hdr *gh = msgb_l3(msg);
-
-	log("MSC <--%s-- MS: %s",
-	    ran_type_name(rx_from_ran),
-	    gh_type_name(gh));
-
-	if (g_conn && !conn_exists(g_conn))
-		g_conn = NULL;
-
-	if (!g_conn) {
-		log("new conn");
-		g_conn = conn_new();
-		rc = msc_compl_l3(g_conn, msg, 23);
-		if (rc == BSC_API_CONN_POL_REJECT) {
-			msc_subscr_con_free(g_conn);
-			g_conn = NULL;
-		}
-	} else {
-		if ((gsm48_hdr_pdisc(gh) == GSM48_PDISC_RR)
-		    && (gsm48_hdr_msg_type(gh) == GSM48_MT_RR_CIPH_M_COMPL))
-			msc_cipher_mode_compl(g_conn, msg, 0);
-		else
-			msc_dtap(g_conn, 23, msg);
-	}
-
-	if (g_conn && !conn_exists(g_conn))
-		g_conn = NULL;
-}
-
-void ms_sends_msg(const char *hex)
-{
-	struct msgb *msg;
-
-	msg = msgb_from_hex("ms_sends_msg", 1024, hex);
-	msg->l1h = msg->l2h = msg->l3h = msg->data;
-	rx_from_ms(msg);
-	talloc_free(msg);
-}
-
-int ms_sends_msg_fake(uint8_t pdisc, uint8_t msg_type)
-{
-	int rc;
-	struct msgb *msg;
-	struct gsm48_hdr *gh;
-
-	msg = msgb_alloc(1024, "ms_sends_msg_fake");
-	msg->l1h = msg->l2h = msg->l3h = msg->data;
-
-	gh = (struct gsm48_hdr*)msgb_put(msg, sizeof(*gh));
-	gh->proto_discr = pdisc;
-	gh->msg_type = msg_type;
-	/* some amount of data, whatever */
-	msgb_put(msg, 123);
-
-	rc = gsm0408_dispatch(g_conn, msg);
-
-	talloc_free(msg);
-	return rc;
-}
-
-void thwart_rx_non_initial_requests()
-{
-	log("requests shall be thwarted");
-	OSMO_ASSERT(ms_sends_msg_fake(GSM48_PDISC_CC, GSM48_MT_CC_SETUP) == -EACCES);
-	OSMO_ASSERT(ms_sends_msg_fake(GSM48_PDISC_MM, 0x33 /* nonexistent */) == -EACCES);
-	OSMO_ASSERT(ms_sends_msg_fake(GSM48_PDISC_RR, GSM48_MT_RR_SYSINFO_1) == -EACCES);
-	OSMO_ASSERT(ms_sends_msg_fake(GSM48_PDISC_SMS, GSM411_MT_CP_DATA) == -EACCES);
-}
-
-void send_sms(struct vlr_subscr *receiver,
-	      struct vlr_subscr *sender,
-	      char *str)
-{
-	struct gsm_sms *sms = sms_from_text(receiver, sender, 0, str);
-	gsm411_send_sms_subscr(receiver, sms);
-}
-
-unsigned char next_rand_byte = 0;
-/* override, requires '-Wl,--wrap=RAND_bytes' */
-int __real_RAND_bytes(unsigned char *buf, int num);
-int __wrap_RAND_bytes(unsigned char *buf, int num)
-{
-	int i;
-	for (i = 0; i < num; i++)
-		buf[i] = next_rand_byte++;
-	return 1;
-}
-
-/* override, requires '-Wl,--wrap=gsm340_gen_scts' */
-void __real_gsm340_gen_scts(uint8_t *scts, time_t time);
-void __wrap_gsm340_gen_scts(uint8_t *scts, time_t time)
-{
-	/* Write fixed time bytes for deterministic test results */
-	osmo_hexparse("07101000000000", scts, 7);
-}
-
-const char *paging_expecting_imsi = NULL;
-uint32_t paging_expecting_tmsi;
-bool paging_sent;
-bool paging_stopped;
-
-void paging_expect_imsi(const char *imsi)
-{
-	paging_expecting_imsi = imsi;
-	paging_expecting_tmsi = GSM_RESERVED_TMSI;
-}
-
-void paging_expect_tmsi(uint32_t tmsi)
-{
-	paging_expecting_tmsi = tmsi;
-	paging_expecting_imsi = NULL;
-}
-
-int _paging_sent(enum ran_type via_ran, const char *imsi, uint32_t tmsi, uint32_t lac)
-{
-	log("%s sends out paging request to IMSI %s, TMSI 0x%08x, LAC %u",
-	    ran_type_name(via_ran), imsi, tmsi, lac);
-	OSMO_ASSERT(paging_expecting_imsi || (paging_expecting_tmsi != GSM_RESERVED_TMSI));
-	if (paging_expecting_imsi)
-		VERBOSE_ASSERT(strcmp(paging_expecting_imsi, imsi), == 0, "%d");
-	if (paging_expecting_tmsi != GSM_RESERVED_TMSI) {
-		VERBOSE_ASSERT(paging_expecting_tmsi, == tmsi, "0x%08x");
-	}
-	paging_sent = true;
-	paging_stopped = false;
-	return 1;
-}
-
-/* override, requires '-Wl,--wrap=ranap_iu_page_cs' */
-int __real_ranap_iu_page_cs(const char *imsi, const uint32_t *tmsi, uint16_t lac);
-int __wrap_ranap_iu_page_cs(const char *imsi, const uint32_t *tmsi, uint16_t lac)
-{
-	return _paging_sent(RAN_UTRAN_IU, imsi, tmsi ? *tmsi : GSM_RESERVED_TMSI, lac);
-}
-
-/* override, requires '-Wl,--wrap=a_iface_tx_paging' */
-int __real_a_iface_tx_paging(const char *imsi, uint32_t tmsi, uint16_t lac);
-int __wrap_a_iface_tx_paging(const char *imsi, uint32_t tmsi, uint16_t lac)
-{
-	return _paging_sent(RAN_GERAN_A, imsi, tmsi, lac);
-}
-
-/* override, requires '-Wl,--wrap=msc_stop_paging' */
-void __real_msc_stop_paging(struct vlr_subscr *vsub);
-void __wrap_msc_stop_paging(struct vlr_subscr *vsub)
-{
-	paging_stopped = true;
-}
-
-void clear_vlr()
-{
-	struct vlr_subscr *vsub, *n;
-	llist_for_each_entry_safe(vsub, n, &net->vlr->subscribers, list) {
-		vlr_subscr_free(vsub);
-	}
-
-	net->authentication_required = false;
-	net->a5_encryption = VLR_CIPH_NONE;
-	net->vlr->cfg.check_imei_rqd = false;
-	net->vlr->cfg.assign_tmsi = false;
-	net->vlr->cfg.retrieve_imeisv_early = false;
-	net->vlr->cfg.retrieve_imeisv_ciphered = false;
-
-	rx_from_ran = RAN_GERAN_A;
-	auth_request_sent = false;
-	auth_request_expect_rand = NULL;
-	auth_request_expect_autn = NULL;
-
-	next_rand_byte = 0;
-
-	iu_release_expected = false;
-	iu_release_sent = false;
-	bssap_clear_expected = false;
-	bssap_clear_sent = false;
-
-	osmo_gettimeofday_override = false;
-}
-
-static struct log_info_cat test_categories[] = {
-	[DMSC] = {
-		.name = "DMSC",
-		.description = "Mobile Switching Center",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DRLL] = {
-		.name = "DRLL",
-		.description = "A-bis Radio Link Layer (RLL)",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DMM] = {
-		.name = "DMM",
-		.description = "Layer3 Mobility Management (MM)",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DRR] = {
-		.name = "DRR",
-		.description = "Layer3 Radio Resource (RR)",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DCC] = {
-		.name = "DCC",
-		.description = "Layer3 Call Control (CC)",
-		.enabled = 1, .loglevel = LOGL_NOTICE,
-	},
-	[DMM] = {
-		.name = "DMM",
-		.description = "Layer3 Mobility Management (MM)",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DVLR] = {
-		.name = "DVLR",
-		.description = "Visitor Location Register",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DREF] = {
-		.name = "DREF",
-		.description = "Reference Counting",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DPAG]	= {
-		.name = "DPAG",
-		.description = "Paging Subsystem",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-	[DIUCS] = {
-		.name = "DIUCS",
-		.description = "Iu-CS Protocol",
-		.enabled = 1, .loglevel = LOGL_DEBUG,
-	},
-};
-
-static struct log_info info = {
-	.cat = test_categories,
-	.num_cat = ARRAY_SIZE(test_categories),
-};
-
-extern void *tall_bsc_ctx;
-
-int fake_mncc_recv(struct gsm_network *net, struct msgb *msg)
-{
-	fprintf(stderr, "rx MNCC\n");
-	return 0;
-}
-
-/* override, requires '-Wl,--wrap=gsup_client_create' */
-struct gsup_client *
-__real_gsup_client_create(const char *ip_addr, unsigned int tcp_port,
-			  gsup_client_read_cb_t read_cb,
-			  struct oap_client_config *oap_config);
-struct gsup_client *
-__wrap_gsup_client_create(const char *ip_addr, unsigned int tcp_port,
-			  gsup_client_read_cb_t read_cb,
-			  struct oap_client_config *oap_config)
-{
-	struct gsup_client *gsupc;
-	gsupc = talloc_zero(tall_bsc_ctx, struct gsup_client);
-	OSMO_ASSERT(gsupc);
-	return gsupc;
-}
-
-/* override, requires '-Wl,--wrap=gsup_client_send' */
-int __real_gsup_client_send(struct gsup_client *gsupc, struct msgb *msg);
-int __wrap_gsup_client_send(struct gsup_client *gsupc, struct msgb *msg)
-{
-	const char *is = osmo_hexdump_nospc(msg->data, msg->len);
-	fprintf(stderr, "GSUP --> HLR: %s: %s\n",
-		osmo_gsup_message_type_name(msg->data[0]), is);
-
-	OSMO_ASSERT(gsup_tx_expected);
-	if (strcmp(gsup_tx_expected, is)) {
-		fprintf(stderr, "Mismatch! Expected:\n%s\n", gsup_tx_expected);
-		abort();
-	}
-
-	talloc_free(msg);
-	gsup_tx_confirmed = true;
-	gsup_tx_expected = NULL;
-	return 0;
-}
-
-int _validate_dtap(struct msgb *msg, enum ran_type to_ran)
-{
-	btw("DTAP --%s--> MS: %s: %s",
-	    ran_type_name(to_ran), msg_type_name(msg),
-	    osmo_hexdump_nospc(msg->data, msg->len));
-
-	OSMO_ASSERT(dtap_tx_expected);
-	if (msg->len != dtap_tx_expected->len
-	    || memcmp(msg->data, dtap_tx_expected->data, msg->len)) {
-		fprintf(stderr, "Mismatch! Expected:\n%s\n",
-		       osmo_hexdump_nospc(dtap_tx_expected->data,
-					  dtap_tx_expected->len));
-		abort();
-	}
-
-	btw("DTAP matches expected message");
-
-	talloc_free(msg);
-	dtap_tx_confirmed = true;
-	talloc_free(dtap_tx_expected);
-	dtap_tx_expected = NULL;
-	return 0;
-}
-
-/* override, requires '-Wl,--wrap=ranap_iu_tx' */
-int __real_ranap_iu_tx(struct msgb *msg, uint8_t sapi);
-int __wrap_ranap_iu_tx(struct msgb *msg, uint8_t sapi)
-{
-	return _validate_dtap(msg, RAN_UTRAN_IU);
-}
-
-/* override, requires '-Wl,--wrap=ranap_iu_tx_release' */
-int __real_ranap_iu_tx_release(struct ranap_ue_conn_ctx *ctx, const struct RANAP_Cause *cause);
-int __wrap_ranap_iu_tx_release(struct ranap_ue_conn_ctx *ctx, const struct RANAP_Cause *cause)
-{
-	btw("Iu Release --%s--> MS", ran_type_name(RAN_UTRAN_IU));
-	OSMO_ASSERT(iu_release_expected);
-	iu_release_expected = false;
-	iu_release_sent = true;
-	return 0;
-}
-
-/* override, requires '-Wl,--wrap=iu_tx_common_id' */
-int __real_ranap_iu_tx_common_id(struct ranap_ue_conn_ctx *ue_ctx, const char *imsi);
-int __wrap_ranap_iu_tx_common_id(struct ranap_ue_conn_ctx *ue_ctx, const char *imsi)
-{
-	btw("Iu Common ID --%s--> MS (IMSI=%s)", ran_type_name(RAN_UTRAN_IU), imsi);
-	return 0;
-}
-
-/* override, requires '-Wl,--wrap=a_iface_tx_dtap' */
-int __real_a_iface_tx_dtap(struct msgb *msg);
-int __wrap_a_iface_tx_dtap(struct msgb *msg)
-{
-	return _validate_dtap(msg, RAN_GERAN_A);
-}
-
-/* override, requires '-Wl,--wrap=a_iface_tx_clear_cmd' */
-int __real_a_iface_tx_clear_cmd(struct gsm_subscriber_connection *conn);
-int __wrap_a_iface_tx_clear_cmd(struct gsm_subscriber_connection *conn)
-{
-	btw("BSSAP Clear --%s--> MS", ran_type_name(RAN_GERAN_A));
-	OSMO_ASSERT(bssap_clear_expected);
-	bssap_clear_expected = false;
-	bssap_clear_sent = true;
-	return 0;
-}
-
-static int fake_vlr_tx_lu_acc(void *msc_conn_ref, uint32_t send_tmsi)
-{
-	struct gsm_subscriber_connection *conn = msc_conn_ref;
-	if (send_tmsi == GSM_RESERVED_TMSI)
-		btw("sending LU Accept for %s", vlr_subscr_name(conn->vsub));
-	else
-		btw("sending LU Accept for %s, with TMSI 0x%08x",
-		    vlr_subscr_name(conn->vsub), send_tmsi);
-	lu_result_sent |= RES_ACCEPT;
-	return 0;
-}
-
-static int fake_vlr_tx_lu_rej(void *msc_conn_ref, uint8_t cause)
-{
-	struct gsm_subscriber_connection *conn = msc_conn_ref;
-	btw("sending LU Reject for %s, cause %u", vlr_subscr_name(conn->vsub), cause);
-	lu_result_sent |= RES_REJECT;
-	return 0;
-}
-
-static int fake_vlr_tx_cm_serv_acc(void *msc_conn_ref)
-{
-	struct gsm_subscriber_connection *conn = msc_conn_ref;
-	btw("sending CM Service Accept for %s", vlr_subscr_name(conn->vsub));
-	cm_service_result_sent |= RES_ACCEPT;
-	return 0;
-}
-
-static int fake_vlr_tx_cm_serv_rej(void *msc_conn_ref,
-				   enum vlr_proc_arq_result result)
-{
-	struct gsm_subscriber_connection *conn = msc_conn_ref;
-	btw("sending CM Service Reject for %s, result %s",
-	    vlr_subscr_name(conn->vsub),
-	    vlr_proc_arq_result_name(result));
-	cm_service_result_sent |= RES_REJECT;
-	return 0;
-}
-
-static int fake_vlr_tx_auth_req(void *msc_conn_ref, struct gsm_auth_tuple *at,
-				bool send_autn)
-{
-	struct gsm_subscriber_connection *conn = msc_conn_ref;
-	char *hex;
-	bool ok = true;
-	btw("sending %s Auth Request for %s: tuple use_count=%d key_seq=%d auth_types=0x%x and...",
-	    send_autn? "UMTS" : "GSM", vlr_subscr_name(conn->vsub),
-	    at->use_count, at->key_seq, at->vec.auth_types);
-
-	hex = osmo_hexdump_nospc((void*)&at->vec.rand, sizeof(at->vec.rand));
-	btw("...rand=%s", hex);
-	if (!auth_request_expect_rand
-	    || strcmp(hex, auth_request_expect_rand) != 0) {
-		ok = false;
-		log("FAILURE: expected rand=%s",
-		    auth_request_expect_rand ? auth_request_expect_rand : "-");
-	}
-
-	if (send_autn) {
-		hex = osmo_hexdump_nospc((void*)&at->vec.autn, sizeof(at->vec.autn));
-		btw("...autn=%s", hex);
-		if (!auth_request_expect_autn
-		    || strcmp(hex, auth_request_expect_autn) != 0) {
-			ok = false;
-			log("FAILURE: expected autn=%s",
-			    auth_request_expect_autn ? auth_request_expect_autn : "-");
-		}
-	} else if (auth_request_expect_autn) {
-		ok = false;
-		log("FAILURE: no AUTN sent, expected AUTN = %s",
-		    auth_request_expect_autn);
-	}
-
-	if (send_autn)
-		btw("...expecting res=%s",
-		    osmo_hexdump_nospc((void*)&at->vec.res, at->vec.res_len));
-	else
-		btw("...expecting sres=%s",
-		    osmo_hexdump_nospc((void*)&at->vec.sres, sizeof(at->vec.sres)));
-
-	auth_request_sent = ok;
-	return 0;
-}
-
-static int fake_vlr_tx_auth_rej(void *msc_conn_ref)
-{
-	struct gsm_subscriber_connection *conn = msc_conn_ref;
-	btw("sending Auth Reject for %s", vlr_subscr_name(conn->vsub));
-	return 0;
-}
-
-static int fake_vlr_tx_ciph_mode_cmd(void *msc_conn_ref, enum vlr_ciph ciph,
-				     bool retrieve_imeisv)
-{
-	/* FIXME: we actually would like to see the message bytes checked here,
-	 * not possible while msc_vlr_set_ciph_mode() calls
-	 * gsm0808_cipher_mode() directly. When the MSCSPLIT is ready, check
-	 * the tx bytes in the sense of dtap_expect_tx() above. */
-	struct gsm_subscriber_connection *conn = msc_conn_ref;
-	switch (conn->via_ran) {
-	case RAN_GERAN_A:
-		btw("sending Ciphering Mode Command for %s: cipher=%s kc=%s"
-		    " retrieve_imeisv=%d",
-		    vlr_subscr_name(conn->vsub),
-		    vlr_ciph_name(conn->network->a5_encryption),
-		    osmo_hexdump_nospc(conn->vsub->last_tuple->vec.kc, 8),
-		    retrieve_imeisv);
-		break;
-	case RAN_UTRAN_IU:
-		btw("sending SecurityModeControl for %s",
-		    vlr_subscr_name(conn->vsub));
-		break;
-	default:
-		btw("UNKNOWN RAN TYPE %d", conn->via_ran);
-		OSMO_ASSERT(false);
-		return -1;
-	}
-	cipher_mode_cmd_sent = true;
-	cipher_mode_cmd_sent_with_imeisv = retrieve_imeisv;
-	return 0;
-}
-
-void ms_sends_security_mode_complete()
-{
-	OSMO_ASSERT(g_conn);
-	OSMO_ASSERT(g_conn->via_ran == RAN_UTRAN_IU);
-	OSMO_ASSERT(g_conn->iu.ue_ctx);
-	msc_rx_sec_mode_compl(g_conn);
-}
-
-const struct timeval fake_time_start_time = { 123, 456 };
-
-void fake_time_start()
-{
-	osmo_gettimeofday_override_time = fake_time_start_time;
-	osmo_gettimeofday_override = true;
-	fake_time_passes(0, 0);
-}
-
-void check_talloc(void *msgb_ctx, void *tall_bsc_ctx, int expected_blocks)
-{
-	talloc_report_full(msgb_ctx, stderr);
-	fprintf(stderr, "talloc_total_blocks(tall_bsc_ctx) == %zu\n",
-		talloc_total_blocks(tall_bsc_ctx));
-	if (talloc_total_blocks(tall_bsc_ctx) != expected_blocks)
-		talloc_report_full(tall_bsc_ctx, stderr);
-	fprintf(stderr, "\n");
-}
-
-static struct {
-	bool verbose;
-	int run_test_nr;
-} cmdline_opts = {
-	.verbose = false,
-	.run_test_nr = -1,
-};
-
-static void print_help(const char *program)
-{
-	printf("Usage:\n"
-	       "  %s [-v] [N [N...]]\n"
-	       "Options:\n"
-	       "  -h --help      show this text.\n"
-	       "  -v --verbose   print source file and line numbers\n"
-	       "  N              run only the Nth test (first test is N=1)\n",
-	       program
-	       );
-}
-
-static void handle_options(int argc, char **argv)
-{
-	while (1) {
-		int option_index = 0, c;
-		static struct option long_options[] = {
-			{"help", 0, 0, 'h'},
-			{"verbose", 1, 0, 'v'},
-			{0, 0, 0, 0}
-		};
-
-		c = getopt_long(argc, argv, "hv",
-				long_options, &option_index);
-		if (c == -1)
-			break;
-
-		switch (c) {
-		case 'h':
-			print_help(argv[0]);
-			exit(0);
-		case 'v':
-			cmdline_opts.verbose = true;
-			break;
-		default:
-			/* catch unknown options *as well as* missing arguments. */
-			fprintf(stderr, "Error in command line options. Exiting.\n");
-			exit(-1);
-			break;
-		}
-	}
-}
-
-void *msgb_ctx = NULL;
-
-void run_tests(int nr)
-{
-	int test_nr;
-	nr --; /* arg's first test is 1, in here it's 0 */
-	for (test_nr = 0; msc_vlr_tests[test_nr]; test_nr ++) {
-		if (nr >= 0 && test_nr != nr)
-			continue;
-
-		if (cmdline_opts.verbose)
-			fprintf(stderr, "(test nr %d)\n", test_nr + 1);
-
-		msc_vlr_tests[test_nr]();
-
-		if (cmdline_opts.verbose)
-			fprintf(stderr, "(test nr %d)\n", test_nr + 1);
-
-		check_talloc(msgb_ctx, tall_bsc_ctx, 9);
-	} while(0);
-}
-
-int main(int argc, char **argv)
-{
-	handle_options(argc, argv);
-
-	tall_bsc_ctx = talloc_named_const(NULL, 0, "subscr_conn_test_ctx");
-	msgb_ctx = msgb_talloc_ctx_init(tall_bsc_ctx, 0);
-	osmo_init_logging(&info);
-
-	_log_lines = cmdline_opts.verbose;
-
-	OSMO_ASSERT(osmo_stderr_target);
-	log_set_use_color(osmo_stderr_target, 0);
-	log_set_print_timestamp(osmo_stderr_target, 0);
-	log_set_print_filename(osmo_stderr_target, _log_lines? 1 : 0);
-	log_set_print_category(osmo_stderr_target, 1);
-
-	net = gsm_network_init(tall_bsc_ctx, 1, 1, fake_mncc_recv);
-	net->gsup_server_addr_str = talloc_strdup(net, "no_gsup_server");
-	net->gsup_server_port = 0;
-
-	osmo_fsm_log_addr(false);
-	OSMO_ASSERT(msc_vlr_alloc(net) == 0);
-	OSMO_ASSERT(msc_vlr_start(net) == 0);
-	OSMO_ASSERT(net->vlr);
-	OSMO_ASSERT(net->vlr->gsup_client);
-	msc_subscr_conn_init();
-
-	net->vlr->ops.tx_lu_acc = fake_vlr_tx_lu_acc;
-	net->vlr->ops.tx_lu_rej = fake_vlr_tx_lu_rej;
-	net->vlr->ops.tx_cm_serv_acc = fake_vlr_tx_cm_serv_acc;
-	net->vlr->ops.tx_cm_serv_rej = fake_vlr_tx_cm_serv_rej;
-	net->vlr->ops.tx_auth_req = fake_vlr_tx_auth_req;
-	net->vlr->ops.tx_auth_rej = fake_vlr_tx_auth_rej;
-	net->vlr->ops.set_ciph_mode = fake_vlr_tx_ciph_mode_cmd;
-
-	clear_vlr();
-
-	if (optind >= argc)
-		run_tests(-1);
-	else {
-		int arg;
-		long int nr;
-		for (arg = optind; arg < argc; arg++) {
-			nr = strtol(argv[arg], NULL, 10);
-			if (errno) {
-				fprintf(stderr, "Invalid argument: %s\n",
-					argv[arg]);
-				exit(1);
-			}
-
-			run_tests(nr);
-		}
-	}
-
-	printf("Done\n");
-
-	talloc_free(the_bts);
-
-	check_talloc(msgb_ctx, tall_bsc_ctx, 9);
-	return 0;
-}
diff --git a/tests/msc_vlr/msc_vlr_tests.h b/tests/msc_vlr/msc_vlr_tests.h
deleted file mode 100644
index c2c5a58a7..000000000
--- a/tests/msc_vlr/msc_vlr_tests.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/* Osmocom MSC+VLR end-to-end tests */
-
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#pragma once
-
-#include <stdbool.h>
-#include <stdio.h>
-
-#include <openbsc/gsm_data.h>
-#include <openbsc/osmo_msc.h>
-#include <openbsc/vlr.h>
-
-extern bool _log_lines;
-#define _log(fmt, args...) do { \
-		if (_log_lines) \
-			fprintf(stderr, " %4d:%s: " fmt "\n", \
-				__LINE__, __FILE__, ## args ); \
-		else \
-			fprintf(stderr, fmt "\n", ## args ); \
-	} while (false)
-
-/* btw means "by the way", the test tells the log what's happening.
- * BTW() marks a larger section, btw() is the usual logging. */
-#define BTW(fmt, args...) _log("---\n- " fmt, ## args )
-#define btw(fmt, args...) _log("- " fmt, ## args )
-#define log(fmt, args...) _log("  " fmt, ## args )
-
-#define comment_start() fprintf(stderr, "===== %s\n", __func__);
-#define comment_end() fprintf(stderr, "===== %s: SUCCESS\n\n", __func__);
-
-extern struct gsm_subscriber_connection *g_conn;
-extern struct gsm_network *net;
-extern struct gsm_bts *the_bts;
-extern void *msgb_ctx;
-
-extern enum ran_type rx_from_ran;
-
-extern const char *gsup_tx_expected;
-extern bool gsup_tx_confirmed;
-
-extern struct msgb *dtap_tx_expected;
-extern bool dtap_tx_confirmed;
-
-enum result_sent {
-	RES_NONE = 0,
-	RES_ACCEPT = 1,
-	RES_REJECT = 2,
-};
-extern enum result_sent lu_result_sent;
-extern enum result_sent cm_service_result_sent;
-
-extern bool auth_request_sent;
-extern const char *auth_request_expect_rand;
-extern const char *auth_request_expect_autn;
-
-extern bool cipher_mode_cmd_sent;
-extern bool cipher_mode_cmd_sent_with_imeisv;
-
-extern bool paging_sent;
-extern bool paging_stopped;
-
-extern bool iu_release_expected;
-extern bool iu_release_sent;
-extern bool bssap_clear_expected;
-extern bool bssap_clear_sent;
-
-static inline void expect_iu_release()
-{
-	iu_release_expected = true;
-	iu_release_sent = false;
-}
-
-static inline void expect_bssap_clear()
-{
-	bssap_clear_expected = true;
-	bssap_clear_sent = false;
-}
-
-static inline void expect_release_clear(enum ran_type via_ran)
-{
-	switch (via_ran) {
-	case RAN_GERAN_A:
-		expect_bssap_clear();
-		return;
-	case RAN_UTRAN_IU:
-		expect_iu_release();
-		return;
-	default:
-		OSMO_ASSERT(false);
-		break;
-	}
-}
-
-struct msc_vlr_test_cmdline_opts {
-	bool verbose;
-	int run_test_nr;
-};
-
-typedef void (* msc_vlr_test_func_t )(void);
-extern msc_vlr_test_func_t msc_vlr_tests[];
-
-struct msgb *msgb_from_hex(const char *label, uint16_t size, const char *hex);
-
-void clear_vlr();
-bool conn_exists(struct gsm_subscriber_connection *conn);
-
-void dtap_expect_tx(const char *hex);
-void dtap_expect_tx_ussd(char *ussd_text);
-void paging_expect_imsi(const char *imsi);
-void paging_expect_tmsi(uint32_t tmsi);
-
-void ms_sends_msg(const char *hex);
-void ms_sends_security_mode_complete();
-void gsup_rx(const char *rx_hex, const char *expect_tx_hex);
-void send_sms(struct vlr_subscr *receiver,
-	      struct vlr_subscr *sender,
-	      char *str);
-
-void thwart_rx_non_initial_requests();
-
-void check_talloc(void *msgb_ctx, void *tall_bsc_ctx, int expected_blocks);
-
-#define EXPECT_ACCEPTED(expect_accepted) do { \
-		if (g_conn) \
-			OSMO_ASSERT(conn_exists(g_conn)); \
-		bool accepted = msc_subscr_conn_is_accepted(g_conn); \
-		fprintf(stderr, "msc_subscr_conn_is_accepted() == %s\n", \
-			accepted ? "true" : "false"); \
-		OSMO_ASSERT(accepted == expect_accepted); \
-	} while (false)
-
-#define VERBOSE_ASSERT(val, expect_op, fmt) \
-	do { \
-		log(#val " == " fmt, (val)); \
-		OSMO_ASSERT((val) expect_op); \
-	} while (0);
-
-#define EXPECT_CONN_COUNT(N) VERBOSE_ASSERT(llist_count(&net->subscr_conns), == N, "%d")
-
-#define gsup_expect_tx(hex) do \
-{ \
-	if (gsup_tx_expected) { \
-		log("Previous expected GSUP tx was not confirmed!"); \
-		OSMO_ASSERT(!gsup_tx_expected); \
-	} \
-	if (!hex) \
-		break; \
-	gsup_tx_expected = hex; \
-	gsup_tx_confirmed = false; \
-} while (0)
-
-void fake_time_start();
-
-/* as macro to get the test file's source line number */
-#define fake_time_passes(secs, usecs) do \
-{ \
-	struct timeval diff; \
-	osmo_gettimeofday_override_add(secs, usecs); \
-	timersub(&osmo_gettimeofday_override_time, &fake_time_start_time, &diff); \
-	btw("Total time passed: %d.%06d s", \
-	    (int)diff.tv_sec, (int)diff.tv_usec); \
-	osmo_timers_prepare(); \
-	osmo_timers_update(); \
-} while (0)
-
-extern const struct timeval fake_time_start_time;