bts_set_current_frame_number(): log expected TDMA FN

Change-Id: Id28776fb5f0f85cd35d3918c79f8c8e338156aae

2 files changed, 63 insertions, 62 deletions

diff --git a/src/bts.cpp b/src/bts.cpp
index e9556870..06948d83 100644
--- a/src/bts.cpp
+++ b/src/bts.cpp
@@ -343,7 +343,8 @@ void bts_set_current_frame_number(struct gprs_rlcmac_bts *bts, uint32_t fn)
 	 * and start of another frame (every 3 blocks). */
 	if (fn != bts->cur_fn && bts->cur_fn != FN_UNSET && fn != fn_next_block(bts->cur_fn)) {
 		LOGP(DRLCMAC, LOGL_NOTICE,
-			"Detected FN jump! %u -> %u\n", bts->cur_fn, fn);
+		     "Detected FN jump! %u -> %u (expected %u)\n",
+		     bts->cur_fn, fn, fn_next_block(bts->cur_fn));
 	}
 	bts->cur_fn = fn;
 }
diff --git a/tests/tbf/TbfTest.err b/tests/tbf/TbfTest.err
index 51df12a2..0cb024b9 100644
--- a/tests/tbf/TbfTest.err
+++ b/tests/tbf/TbfTest.err
@@ -1884,7 +1884,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -1926,7 +1926,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) start Packet Uplink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -1935,7 +1935,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -1987,7 +1987,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -2029,7 +2029,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) start Packet Uplink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -2038,7 +2038,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -2088,7 +2088,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) start Packet Downlink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) Scheduled DL Assignment polling on PACCH (FN=2654288, TS=7)
 DL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
-Detected FN jump! 2654275 -> 2654288
+Detected FN jump! 2654275 -> 2654288 (expected 2654279)
 PDCH(bts=0,trx=0,ts=7) FN=2654288 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654288 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) FN=2654288 Rx Packet Control Ack (reason=DL_ASS)
@@ -2152,7 +2152,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654348 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=1
-Detected FN jump! 2654292 -> 2654348
+Detected FN jump! 2654292 -> 2654348 (expected 2654296)
 PDCH(bts=0,trx=0,ts=7) FN=2654348 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654348 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -2204,7 +2204,7 @@ TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN) start Packet Uplink Assignment (P
 TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN) Scheduled UL Assignment polling on PACCH (FN=2654361, TS=7)
 UL_ASS_TBF(UL-TFI_1){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654348 Scheduling control message at RTS for TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN)
-Detected FN jump! 2654348 -> 2654361
+Detected FN jump! 2654348 -> 2654361 (expected 2654353)
 PDCH(bts=0,trx=0,ts=7) FN=2654361 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654361 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=ASSIGN) FN=2654361 Rx Packet Control Ack (reason=UL_ASS)
@@ -2216,7 +2216,7 @@ TBF(UL-TFI_1){ASSIGN}: state_chg to FLOW
 PDCH(bts=0,trx=0,ts=7) Expiring FN=2654361 but previous FN=2654353 is still reserved!
 PDCH(bts=0,trx=0,ts=7) Timeout for registered USF (FN=2654353): TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) N3101 3 => 4 (< MAX 10)
-Detected FN jump! 2654361 -> 2654353
+Detected FN jump! 2654361 -> 2654353 (expected 2654366)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=1, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654353 Rx UL DATA from unexpected TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=FLOW)
 TBF(TFI=1 TLLI=0xf5667788 DIR=UL STATE=FLOW) UL DATA TFI=1 received (V(Q)=0 .. V(R)=0)
@@ -2255,7 +2255,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -2298,7 +2298,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) start Packet Uplink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -2307,7 +2307,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -2363,7 +2363,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654327 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654275 -> 2654327
+Detected FN jump! 2654275 -> 2654327 (expected 2654279)
 PDCH(bts=0,trx=0,ts=7) FN=2654327 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654327 ------------------------- RX : Uplink Control Block -------------------------
 PDCH(bts=0,trx=0,ts=7) FN=2654327 PKT RESOURCE REQ: MS requests UL TBF throguh SBA
@@ -2401,7 +2401,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) start Packet Uplink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) Scheduled UL Assignment polling on PACCH (FN=2654340, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654327 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN)
-Detected FN jump! 2654327 -> 2654340
+Detected FN jump! 2654327 -> 2654340 (expected 2654331)
 PDCH(bts=0,trx=0,ts=7) FN=2654340 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654340 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654340 Rx Packet Control Ack (reason=UL_ASS)
@@ -2410,7 +2410,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654340 -> 2654331
+Detected FN jump! 2654340 -> 2654331 (expected 2654344)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654331 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -2432,7 +2432,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -2475,7 +2475,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) start Packet Uplink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -2484,7 +2484,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -2607,7 +2607,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -2650,7 +2650,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) start Packet Uplink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -2659,7 +2659,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -2749,7 +2749,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) start Packet Downlink Assignment (P
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) Scheduled DL Assignment polling on PACCH (FN=2654288, TS=7)
 DL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
-Detected FN jump! 2654275 -> 2654288
+Detected FN jump! 2654275 -> 2654288 (expected 2654279)
 PDCH(bts=0,trx=0,ts=7) FN=2654288 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654288 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) FN=2654288 Rx Packet Control Ack (reason=DL_ASS)
@@ -3310,7 +3310,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) appending 21 bytes
 TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) appending 21 bytes
 TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) appending 21 bytes
 TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) appending 21 bytes
-Detected FN jump! 2654288 -> 2654379
+Detected FN jump! 2654288 -> 2654379 (expected 2654292)
 PDCH(bts=0,trx=0,ts=7) Expiring FN=2654379 but previous FN=2654283 is still reserved!
 PDCH(bts=0,trx=0,ts=7) Timeout for registered USF (FN=2654283): TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW) N3101 1 => 2 (< MAX 10)
@@ -3385,7 +3385,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) poll timeout for FN=2654379, TS
 TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) Timeout for polling PACKET DOWNLINK ACK: |Assignment was on PACCH|No downlink ACK received yet|
 TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) N3105 0 => 1 (< MAX 8)
 TBF(DL-TFI_0){FINISHED}: Received Event DL_ACKNACK_MISS
-Detected FN jump! 2654379 -> 2654409
+Detected FN jump! 2654379 -> 2654409 (expected 2654383)
 PDCH(bts=0,trx=0,ts=7) FN=2654409 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654409 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=DL STATE=FINISHED) RX: [PCU <- BTS] Packet Downlink Ack/Nack
@@ -3795,7 +3795,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -3842,7 +3842,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) start Packet Uplink Assignm
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -3851,7 +3851,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -3906,7 +3906,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -3953,7 +3953,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) start Packet Uplink Assignm
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -3962,7 +3962,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -4198,7 +4198,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-1): 0f 00 00 16 28 fe 03 02 02 02 02 02 02 02 02 02 56 56 56 56 56 56 56 56 56 56 00 
-Detected FN jump! 2654167 -> 8
+Detected FN jump! 2654167 -> 8 (expected 2654171)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -4407,7 +4407,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 108 + 13 = 121
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=121, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=121, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 24, MCS-1): 0f 00 06 16 18 fe 03 02 02 02 02 02 56 56 56 56 56 56 56 56 56 56 56 56 56 56 00 
-Detected FN jump! 8 -> 112
+Detected FN jump! 8 -> 112 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=112 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 112)
@@ -4505,7 +4505,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-2): 0f 00 00 12 28 fe 03 02 02 02 02 02 02 02 02 02 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 00 
-Detected FN jump! 112 -> 8
+Detected FN jump! 112 -> 8 (expected 117)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -4669,7 +4669,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 86 + 13 = 99
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=99, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=99, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 19, MCS-2): 0f c0 04 12 20 fe 03 02 02 02 02 02 02 02 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 00 
-Detected FN jump! 8 -> 91
+Detected FN jump! 8 -> 91 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=91 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 91)
@@ -4762,7 +4762,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-3): 0f 00 00 06 28 fe 03 02 02 02 02 02 02 02 02 02 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 00 
-Detected FN jump! 91 -> 8
+Detected FN jump! 91 -> 8 (expected 95)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -4886,7 +4886,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 65 + 13 = 78
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=78, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=78, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 14, MCS-3): 0f 80 03 06 7c fe 03 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 56 56 56 56 00 
-Detected FN jump! 8 -> 69
+Detected FN jump! 8 -> 69 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=69 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 69)
@@ -4979,7 +4979,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-4): 0f 00 00 00 28 fe 03 02 02 02 02 02 02 02 02 02 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 00 
-Detected FN jump! 69 -> 8
+Detected FN jump! 69 -> 8 (expected 73)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -5087,7 +5087,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 56 + 13 = 69
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=69, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=69, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 12, MCS-4): 0f 00 03 00 70 fe 03 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 02 56 56 56 56 56 56 56 56 56 56 56 56 56 56 00 
-Detected FN jump! 8 -> 60
+Detected FN jump! 8 -> 60 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=60 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 60)
@@ -5180,7 +5180,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-5): 0f 00 00 08 c5 7f 40 40 40 40 40 40 40 40 40 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a 
-Detected FN jump! 60 -> 8
+Detected FN jump! 60 -> 8 (expected 65)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -5272,7 +5272,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 47 + 13 = 60
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=60, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=60, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 10, MCS-5): 0f 80 02 08 c4 7f 40 40 40 40 40 40 40 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a 
-Detected FN jump! 8 -> 52
+Detected FN jump! 8 -> 52 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=52 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 52)
@@ -5365,7 +5365,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-6): 0f 00 00 00 c5 7f 40 40 40 40 40 40 40 40 40 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a 
-Detected FN jump! 52 -> 8
+Detected FN jump! 52 -> 8 (expected 56)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -5433,7 +5433,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 34 + 13 = 47
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=47, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=47, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 7, MCS-6): 0f c0 01 00 e2 7f 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 c0 ca ca ca 0a 
-Detected FN jump! 8 -> 39
+Detected FN jump! 8 -> 39 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=39 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 39)
@@ -5527,7 +5527,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-5): 0f 00 00 08 c5 7f 40 40 40 40 40 40 40 40 40 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a 
-Detected FN jump! 39 -> 8
+Detected FN jump! 39 -> 8 (expected 43)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -5603,7 +5603,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 30 + 13 = 43
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=43, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=43, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 10, MCS-5): 0f 80 02 08 c4 7f 40 40 40 40 40 40 40 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a 
-Detected FN jump! 8 -> 34
+Detected FN jump! 8 -> 34 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=34 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 34)
@@ -5698,7 +5698,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-8): 0f 00 00 00 60 50 fc 07 04 04 04 04 04 04 04 04 04 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 40 f1 1f 10 10 10 10 10 10 10 10 10 b0 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 02 
-Detected FN jump! 34 -> 8
+Detected FN jump! 34 -> 8 (expected 39)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -5764,7 +5764,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 26 + 13 = 39
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=39, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=39, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 8, MCS-8): 0f 00 02 00 60 20 fd 07 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac ac 80 f4 1f 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 b0 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 b2 02 
-Detected FN jump! 8 -> 30
+Detected FN jump! 8 -> 30 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=30 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 30)
@@ -5858,7 +5858,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 4 + 13 = 17
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=17, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=17, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-6): 0f 00 00 00 c5 7f 40 40 40 40 40 40 40 40 40 c0 ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca ca 0a 
-Detected FN jump! 30 -> 8
+Detected FN jump! 30 -> 8 (expected 34)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) appending 512 bytes
 PDCH(bts=0,trx=0,ts=4) Received RTS for PDCH: FN=8 block_nr=2 scheduling free USF for polling at FN=13 of TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 PDCH(bts=0,trx=0,ts=4) FN=8 Scheduling data message at RTS for DL TFI=0 prio=3 mcs_mode_restrict=EGPRS
@@ -5914,7 +5914,7 @@ PDCH(bts=0,trx=0,ts=4) POLL scheduled at FN 21 + 13 = 34
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled DL Acknowledgement polling on PACCH (FN=34, TS=4)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Scheduled Ack/Nack polling on FN=34, TS=4
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 6, MCS-9): 0f 80 01 02 00 05 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 80 f8 1f 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 b0 b2 b2 b2 02 
-Detected FN jump! 8 -> 26
+Detected FN jump! 8 -> 26 (expected 13)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=26 but previous FN=13 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=13, reason=DL_ASS): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=13, TS=4 (curr FN 26)
@@ -6001,7 +6001,7 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) need_padding 0 spb_status 0 s
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Copying 1 RLC blocks, 1 BSNs
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Copying data unit 0 (BSN 0)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-6): 07 00 00 12 40 80 c0 00 41 81 c1 01 42 82 c2 02 43 83 c3 03 44 84 c4 04 45 85 c5 05 46 86 c6 06 47 87 c7 07 48 88 c8 08 49 89 c9 09 4a 8a ca 0a 4b 8b cb 0b 4c 8c cc 0c 4d 8d cd 0d 4e 8e ce 0e 4f 8f cf 0f 50 90 d0 10 51 91 d1 11 52 12 
-Detected FN jump! 2654167 -> 58
+Detected FN jump! 2654167 -> 58 (expected 2654171)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) downlink acknowledge
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) ack:  (BSN=0)"R"(BSN=0)  R=ACK I=NACK
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) DL analysis, range=0:1, lost=0, recv=1, skipped=0, bsn=0, info='R...............................................................'
@@ -6229,7 +6229,7 @@ TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Copying 2 RLC blocks, 2 BSNs
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Copying data unit 0 (BSN 0)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) Copying data unit 1 (BSN 1)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) msg block (BSN 0, MCS-7): 07 00 00 02 c0 01 04 08 0c 10 14 18 1c 20 24 28 2c 30 34 38 3c 40 44 48 4c 50 54 58 5c 60 64 68 6c 70 74 78 7c 80 84 88 8c 90 94 98 9c a0 a4 a8 ac b0 b4 b8 bc c0 c4 c8 cc d0 d4 d8 dc 80 f5 8f 93 a3 b3 c3 d3 e3 f3 03 14 24 34 44 54 64 74 84 94 a4 b4 c4 d4 e4 f4 04 15 25 35 45 55 65 75 85 95 a5 b5 c5 d5 e5 f5 05 16 26 36 b6 b2 b2 b2 b2 b2 b2 b2 b2 b2 02 
-Detected FN jump! 58 -> 63
+Detected FN jump! 58 -> 63 (expected 60)
 PDCH(bts=0,trx=0,ts=4) Expiring FN=63 but previous FN=21 is still reserved!
 PDCH(bts=0,trx=0,ts=4) Timeout for registered POLL (FN=21, reason=DL_ACK): TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xffeeddcc DIR=DL STATE=FLOW EGPRS) poll timeout for FN=21, TS=4 (curr FN 63)
@@ -6857,7 +6857,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -6904,7 +6904,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) start Packet Uplink Assignm
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -6913,7 +6913,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got CS-1 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=184
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -7054,7 +7054,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -7101,7 +7101,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) start Packet Uplink Assignm
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -7110,7 +7110,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got MCS-4 RLC block: R=1, SI=0, TFI=0, CPS=5, RSB=0, rc=385
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -7479,7 +7479,7 @@ MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=2654270 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
 Found first unallocated TRX=0 TFI=0
-Detected FN jump! 2654167 -> 2654270
+Detected FN jump! 2654167 -> 2654270 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=2654270 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654270 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff
@@ -7526,7 +7526,7 @@ TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) start Packet Uplink Assignm
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) Scheduled UL Assignment polling on PACCH (FN=2654283, TS=7)
 UL_ASS_TBF(UL-TFI_0){SEND_ASS}: state_chg to WAIT_ACK
 PDCH(bts=0,trx=0,ts=7) FN=2654270 Scheduling control message at RTS for TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS)
-Detected FN jump! 2654270 -> 2654283
+Detected FN jump! 2654270 -> 2654283 (expected 2654275)
 PDCH(bts=0,trx=0,ts=7) FN=2654283 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=2654283 ------------------------- RX : Uplink Control Block -------------------------
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=ASSIGN EGPRS) FN=2654283 Rx Packet Control Ack (reason=UL_ASS)
@@ -7535,7 +7535,7 @@ UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: Received Event RX_ASS_CTRL_ACK
 UL_ASS_TBF(UL-TFI_0){WAIT_ACK}: state_chg to NONE
 TBF(UL-TFI_0){ASSIGN}: Received Event ASSIGN_ACK_PACCH
 TBF(UL-TFI_0){ASSIGN}: state_chg to FLOW
-Detected FN jump! 2654283 -> 2654275
+Detected FN jump! 2654283 -> 2654275 (expected 2654288)
 PDCH(bts=0,trx=0,ts=7) Got MCS-4 RLC block: R=0, SI=0, TFI=0, CPS=0, RSB=0, rc=385
 PDCH(bts=0,trx=0,ts=7) FN=2654275 Rx UL DATA from unexpected TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS)
 TBF(TFI=0 TLLI=0xf1223344 DIR=UL STATE=FLOW EGPRS) UL DATA TFI=0 received (V(Q)=0 .. V(R)=0)
@@ -8820,7 +8820,7 @@ MS requests Uplink resource on CCCH/RACH: ra=0x77 (8 bit) Fn=2654167 qta=31
 MS requests single block allocation (two phase packet access)
 Allocated a single block at SBFn=82 TRX=0 TS=7
 Tx Immediate Assignment on AGCH: TRX=0 (ARFCN 0) TS=7 TA=7 TSC=0 TFI=-1 USF=7
-Detected FN jump! 2654167 -> 52
+Detected FN jump! 2654167 -> 52 (expected 2654171)
 PDCH(bts=0,trx=0,ts=7) FN=52 +++++++++++++++++++++++++ RX : Uplink Control Block +++++++++++++++++++++++++
 PDCH(bts=0,trx=0,ts=7) FN=52 ------------------------- RX : Uplink Control Block -------------------------
 Creating MS object, TLLI = 0xffffffff