full talloc report on 'msgb' (total 0 bytes in 1 blocks) talloc_total_blocks(tall_bsc_ctx) == 12 ===== 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 DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH DMM LU/new-LAC: 1/23 DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph) DVLR vlr_lu_fsm(LU: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(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620) DVLR VLR_Authenticate(LU: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(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED 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(LU: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(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) - 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(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Timeout of T0 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Close event, cause: CONGESTION DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING DREF IMSI:901700000004620: MSC conn use + release == 1 (0x100: release) DREF VLR subscr IMSI:901700000004620 usage increases to: 2 - sending LU Reject for IMSI:901700000004620, cause 22 DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_DONE DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_CN_CLOSE DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Event SUBSCR_CONN_E_CN_CLOSE not permitted DREF VLR subscr IMSI:901700000004620 usage decreases to: 1 - BSSAP Clear --RAN_GERAN_A--> MS - SUBSCR_CONN_TIMEOUT has passed, conn is gone. bssap_clear_sent == 1 - BSS sends BSSMAP Clear Complete DREF IMSI:901700000004620: MSC conn use - release == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Removing from parent vlr_lu_fsm(LU:901700000004620) DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Freeing instance DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Deallocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated DRLL IMSI:901700000004620: Freeing subscriber connection DREF VLR subscr IMSI:901700000004620 usage decreases to: 0 DREF freeing VLR subscr IMSI:901700000004620 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated 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) == 12 ===== 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 DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH DMM LU/new-LAC: 1/23 DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN Auth (no Ciph) DVLR vlr_lu_fsm(LU: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(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_AUTH DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of vlr_lu_fsm(LU:901700000004620) DVLR VLR_Authenticate(LU: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(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_NEEDS_AUTH_WAIT_AI DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED 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(LU: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(LU:901700000004620){VLR_SUB_AS_NEEDS_AUTH_WAIT_AI}: state_chg to VLR_SUB_AS_WAIT_RESP DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=0 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) - 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 + dtap == 1 (0x2: dtap) DRLL Dispatching 04.08 message GSM48_MT_MM_AUTH_RESP (0x5:0x14) DMM IMSI:901700000004620: MM GSM AUTHENTICATION RESPONSE (sres = 2d8b2c3e) DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Received Event VLR_AUTH_E_MS_AUTH_RESP DVLR SUBSCR(IMSI:901700000004620) AUTH on GERAN received SRES/RES: 2d8b2c3e (4 bytes) DVLR SUBSCR(IMSI:901700000004620) AUTH established GSM security context DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: Authentication terminating with result PASSED DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_WAIT_RESP}: state_chg to VLR_SUB_AS_AUTHENTICATED DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Removing from parent vlr_lu_fsm(LU:901700000004620) DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Freeing instance DVLR VLR_Authenticate(LU:901700000004620){VLR_SUB_AS_AUTHENTICATED}: Deallocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: Received Event VLR_ULA_E_AUTH_RES DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_auth() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_post_ciph() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: vlr_loc_upd_node_4() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_HLR_UPD DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) DVLR upd_hlr_vlr_fsm(LU: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(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA DREF IMSI:901700000004620: MSC conn use - dtap == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED 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 SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) 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(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620) DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620) DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated DVLR lu_compl_vlr_fsm(LU: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(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) DREF VLR subscr MSISDN:46071 usage increases to: 4 DREF VLR subscr MSISDN:46071 usage decreases to: 3 - BSSAP Clear --RAN_GERAN_A--> MS DREF VLR subscr MSISDN:46071 usage decreases to: 2 <-- 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 - BSS sends BSSMAP Clear Complete DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated DRLL MSISDN:46071: Freeing subscriber connection DREF VLR subscr MSISDN:46071 usage decreases to: 1 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated 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 DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) DRLL Dispatching 04.08 message GSM48_MT_MM_CM_SERV_REQ (0x5:0x24) DMM <- CM SERVICE REQUEST serv_type=0x08 MI(IMSI)=901700000004620 DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: Allocated DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: is child of Subscr_Conn(CM_SERVICE_REQ:901700000004620) DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: rev=GSM net=GERAN Auth (no Ciph) DVLR Process_Access_Request_VLR(CM_SERVICE_REQ: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(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: proc_arq_vlr_fn_post_imsi() DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_INIT}: state_chg to PR_ARQ_S_WAIT_AUTH DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Allocated DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: is child of Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620) DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: Received Event VLR_AUTH_E_START DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_NEEDS_AUTH}: state_chg to VLR_SUB_AS_WAIT_RESP DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: got auth tuple: use_count=1 key_seq=1 -- will use GSM AKA (is_r99=no, at->vec.auth_types=0x1) - 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 Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH DREF MSISDN:46071: MSC conn use - compl_l3 == 0 (0x0: ) DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED 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(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Timeout of T0 DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_CN_CLOSE DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Close event, cause: CONGESTION DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_RELEASING DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) DREF VLR subscr MSISDN:46071 usage increases to: 3 DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: Cancel: OSMO_FSM_TERM_ERROR DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: proc_arq_fsm_done(CONGESTION) DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_DONE DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Process Access Request result: CONGESTION - sending CM Service Reject for MSISDN:46071, cause: CONGESTION DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_CN_CLOSE DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Event SUBSCR_CONN_E_CN_CLOSE not permitted DREF VLR subscr MSISDN:46071 usage decreases to: 2 - BSSAP Clear --RAN_GERAN_A--> MS - SUBSCR_CONN_TIMEOUT has passed, conn is gone. bssap_clear_sent == 1 - BSS sends BSSMAP Clear Complete DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Removing from parent Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620) DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Freeing instance DVLR VLR_Authenticate(CM_SERVICE_REQ:901700000004620){VLR_SUB_AS_WAIT_RESP}: Deallocated DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Removing from parent Subscr_Conn(CM_SERVICE_REQ:901700000004620) DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Freeing instance DVLR Process_Access_Request_VLR(CM_SERVICE_REQ:901700000004620){PR_ARQ_S_DONE}: Deallocated DRLL MSISDN:46071: Freeing subscriber connection DREF VLR subscr MSISDN:46071 usage decreases to: 1 DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated 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) == 12 ===== test_ms_timeout_paging - 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 DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) DRLL Dispatching 04.08 message GSM48_MT_MM_LOC_UPD_REQUEST (0x5:0x8) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Updated ID DMM LOCATION UPDATING REQUEST: MI(IMSI)=901700000004620 type=IMSI ATTACH DMM LU/new-LAC: 1/23 DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: Allocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: is child of Subscr_Conn(LU:901700000004620) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: rev=GSM net=GERAN (no Auth) DVLR vlr_lu_fsm(LU: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(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node1() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_auth() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_post_ciph() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: vlr_loc_upd_node_4() DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_IDLE}: state_chg to VLR_ULA_S_WAIT_HLR_UPD DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: Allocated DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) DVLR upd_hlr_vlr_fsm(LU: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(LU:901700000004620){UPD_HLR_VLR_S_INIT}: state_chg to UPD_HLR_VLR_S_WAIT_FOR_DATA DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_COMPLETE_LAYER_3 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_AUTH_CIPH DREF IMSI:901700000004620: MSC conn use - compl_l3 == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Awaiting results for Auth+Ciph, overruling event SUBSCR_CONN_E_UNUSED 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 SUBSCR(MSISDN:46071) VLR: update for IMSI=901700000004620 (MSISDN=46071, used=2) 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(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_HLR_LU_RES DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: Received Event UPD_HLR_VLR_E_UPD_LOC_ACK DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_WAIT_FOR_DATA}: state_chg to UPD_HLR_VLR_S_DONE DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Freeing instance DVLR upd_hlr_vlr_fsm(LU:901700000004620){UPD_HLR_VLR_S_DONE}: Deallocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: Received Event VLR_ULA_E_UPD_HLR_COMPL DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_HLR_UPD}: state_chg to VLR_ULA_S_WAIT_LU_COMPL DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Allocated DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: is child of vlr_lu_fsm(LU:901700000004620) DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: Received Event LU_COMPL_VLR_E_START DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_INIT}: state_chg to LU_COMPL_VLR_S_WAIT_SUB_PRES DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Allocated DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: is child of lu_compl_vlr_fsm(LU:901700000004620) DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: Received Event SUB_PRES_VLR_E_START DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_INIT}: state_chg to SUB_PRES_VLR_S_DONE DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Removing from parent lu_compl_vlr_fsm(LU:901700000004620) DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Freeing instance DVLR sub_pres_vlr_fsm(LU:901700000004620){SUB_PRES_VLR_S_DONE}: Deallocated DVLR lu_compl_vlr_fsm(LU: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(LU:901700000004620){LU_COMPL_VLR_S_WAIT_SUB_PRES}: state_chg to LU_COMPL_VLR_S_DONE DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_LU_COMPL_SUCCESS DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Removing from parent vlr_lu_fsm(LU:901700000004620) DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Freeing instance DVLR lu_compl_vlr_fsm(LU:901700000004620){LU_COMPL_VLR_S_DONE}: Deallocated DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_WAIT_LU_COMPL}: state_chg to VLR_ULA_S_DONE DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: Received Event SUBSCR_CONN_E_ACCEPTED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_AUTH_CIPH}: state_chg to SUBSCR_CONN_S_ACCEPTED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release) DREF VLR subscr MSISDN:46071 usage increases to: 4 DREF VLR subscr MSISDN:46071 usage decreases to: 3 - BSSAP Clear --RAN_GERAN_A--> MS DREF VLR subscr MSISDN:46071 usage decreases to: 2 <-- 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 - BSS sends BSSMAP Clear Complete DREF MSISDN:46071: MSC conn use - release == 0 (0x0: ) DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Terminating (cause = OSMO_FSM_TERM_PARENT) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Removing from parent Subscr_Conn(LU:901700000004620) DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: fsm_lu_cleanup called with cause OSMO_FSM_TERM_PARENT DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Freeing instance DVLR vlr_lu_fsm(LU:901700000004620){VLR_ULA_S_DONE}: Deallocated DRLL MSISDN:46071: Freeing subscriber connection DREF VLR subscr MSISDN:46071 usage decreases to: 1 DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Freeing instance DMM Subscr_Conn(LU:901700000004620){SUBSCR_CONN_S_RELEASED}: Deallocated 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 23 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 - time passes and no paging result is received - Total time passed: 9.000000 s - the paging timeout has not yet expired paging_stopped == 0 DREF VLR subscr MSISDN:46071 usage increases to: 4 vsub->cs.is_paging == 1 - another request is added to the list but does not cause another paging DREF VLR subscr MSISDN:46071 usage increases to: 5 DMM Subscriber MSISDN:46071 already paged. llist_count(&vsub->cs.requests) == 2 DREF VLR subscr MSISDN:46071 usage decreases to: 4 paging_sent == 0 - the paging timeout expires, the paging as well as the requests are canceled - Total time passed: 11.000000 s DPAG Paging failure for MSISDN:46071 (event=1) DPAG Calling paging cbfn. DREF VLR subscr MSISDN:46071 usage decreases to: 3 DPAG Calling paging cbfn. DREF VLR subscr MSISDN:46071 usage decreases to: 2 DREF VLR subscr MSISDN:46071 usage decreases to: 1 paging_stopped == 1 DREF VLR subscr MSISDN:46071 usage increases to: 2 vsub->cs.is_paging == 0 llist_count(&vsub->cs.requests) == 0 --- - Now that the timeout has expired, another Paging is sent on request 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 23 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 --- - subscriber detaches, pagings are canceled MSC <--RAN_GERAN_A-- MS: GSM48_MT_MM_IMSI_DETACH_IND new conn DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: Allocated DREF unknown: MSC conn use + compl_l3 == 1 (0x1: compl_l3) 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: 4 DMM IMSI DETACH for MSISDN:46071 DPAG Paging failure for MSISDN:46071 (event=1) DPAG Calling paging cbfn. DREF VLR subscr MSISDN:46071 usage decreases to: 3 DREF VLR subscr MSISDN:46071 usage decreases to: 2 DREF VLR subscr MSISDN:46071 usage increases to: 3 DREF VLR subscr MSISDN:46071 usage decreases to: 2 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 Subscr_Conn{SUBSCR_CONN_S_NEW}: Received Event SUBSCR_CONN_E_CN_CLOSE DMM Subscr_Conn{SUBSCR_CONN_S_NEW}: state_chg to SUBSCR_CONN_S_RELEASING DREF unknown: MSC conn use + release == 2 (0x101: compl_l3,release) - BSSAP Clear --RAN_GERAN_A--> MS DREF unknown: MSC conn use - compl_l3 == 1 (0x100: release) bssap_clear_sent == 1 paging_stopped == 1 - BSS sends BSSMAP Clear Complete DREF unknown: MSC conn use - release == 0 (0x0: ) DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: Received Event SUBSCR_CONN_E_UNUSED DMM Subscr_Conn{SUBSCR_CONN_S_RELEASING}: state_chg to SUBSCR_CONN_S_RELEASED DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Terminating (cause = OSMO_FSM_TERM_REGULAR) DRLL Freeing subscriber connection with NULL subscriber DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Freeing instance DMM Subscr_Conn{SUBSCR_CONN_S_RELEASED}: Deallocated llist_count(&net->subscr_conns) == 0 ===== test_ms_timeout_paging: SUCCESS full talloc report on 'msgb' (total 0 bytes in 1 blocks) talloc_total_blocks(tall_bsc_ctx) == 12 full talloc report on 'msgb' (total 0 bytes in 1 blocks) talloc_total_blocks(tall_bsc_ctx) == 12