PDU session release fails in UERANSIM v3.2.0 #381

zalfia · 2021-08-19T06:13:01Z

zalfia
Aug 19, 2021

I'd appreciate you help on this.

here's some log from the UE (stdout and nr-cli)

ubuntu@d50c-cml-app19:~$ sudo build/nr-ue -c config/free5gc-ue-208930000007486.yaml
UERANSIM v3.2.0
[2021-08-19 05:41:49.607] [nas] [info] UE switches to state [MM-DEREGISTERED/PLMN-SEARCH]
[2021-08-19 05:41:49.607] [rrc] [debug] New signal detected for cell[1], total [1] cells in coverage
[2021-08-19 05:41:49.608] [nas] [info] Selected plmn[208/93]
[2021-08-19 05:41:49.608] [rrc] [info] Selected cell plmn[208/93] tac[1] category[SUITABLE]
[2021-08-19 05:41:49.608] [nas] [info] UE switches to state [MM-DEREGISTERED/PS]
[2021-08-19 05:41:49.608] [nas] [info] UE switches to state [MM-DEREGISTERED/NORMAL-SERVICE]
[2021-08-19 05:41:49.608] [nas] [debug] Initial registration required due to [MM-DEREG-NORMAL-SERVICE]
[2021-08-19 05:41:49.608] [nas] [debug] Sending Initial Registration
[2021-08-19 05:41:49.608] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 05:41:49.608] [nas] [info] UE switches to state [MM-REGISTER-INITIATED]
[2021-08-19 05:41:49.608] [rrc] [info] RRC connection established
[2021-08-19 05:41:49.609] [rrc] [info] UE switches to state [RRC-CONNECTED]
[2021-08-19 05:41:49.609] [nas] [info] UE switches to state [CM-CONNECTED]
[2021-08-19 05:41:49.661] [nas] [debug] Authentication Request received
[2021-08-19 05:41:49.662] [nas] [debug] Sending Authentication Failure due to SQN out of range
[2021-08-19 05:41:49.690] [nas] [debug] Authentication Request received
[2021-08-19 05:41:49.723] [nas] [debug] Security Mode Command received
[2021-08-19 05:41:49.723] [nas] [debug] Selected integrity[2] ciphering[0]
[2021-08-19 05:41:49.829] [nas] [debug] Registration accept received
[2021-08-19 05:41:49.829] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 05:41:49.829] [nas] [debug] Sending Registration Complete
[2021-08-19 05:41:49.829] [nas] [info] Initial Registration is successful
[2021-08-19 05:41:49.829] [nas] [debug] Sending PDU Session Establishment Request
[2021-08-19 05:41:50.130] [nas] [debug] PDU Session Establishment Accept received
[2021-08-19 05:41:50.130] [nas] [warning] SM cause received in PduSessionEstablishmentAccept [PDU_SESSION_TYPE_IPV4_ONLY_ALLOWED]
[2021-08-19 05:41:50.133] [nas] [info] PDU Session establishment is successful PSI[1]
[2021-08-19 05:41:50.159] [app] [info] Connection setup for PDU session[1] is successful, TUN interface[uesimtun0, 60.60.0.1] is up.

** ~16min later I used nr-cli to check status and invoked ps-release

    ubuntu@d50c-cml-app19:~/CentOS_UERANSIM/UERANSIM/build$ ./nr-cli imsi-208930000007486
    --------------------------------------------------------------------------------------------
    $ commands
    info           | Show some information about the UE
    status         | Show some status information about the UE
    timers         | Dump current status of the timers in the UE
    rls-state      | Show status information about RLS
    coverage       | Dump available cells and PLMNs in the coverage
    ps-establish   | Trigger a PDU session establishment procedure
    ps-list        | List all PDU sessions
    ps-release     | Trigger a PDU session release procedure
    ps-release-all | Trigger PDU session release procedures for all active sessions
    deregister     | Perform a de-registration by the UE
    --------------------------------------------------------------------------------------------
    $ info
    supi: imsi-208930000007486
    hplmn: 208/93
    imei: 356938035643803
    imeisv: 4370816125816151
    ecall-only: false
    --------------------------------------------------------------------------------------------
    $ status
    cm-state: CM-CONNECTED
    rm-state: RM-REGISTERED
    mm-state: MM-REGISTERED/NORMAL-SERVICE
    5u-state: 5U1-UPDATED
    sim-inserted: true
    selected-plmn: 208/93
    current-cell: 1
    current-plmn: 208/93
    current-tac: 1
    last-tai: PLMN[208/93] TAC[1]
    stored-suci: no-identity
    stored-guti: 
     plmn: 208/93
     amf-region-id: 0xca
     amf-set-id: 1016
     amf-pointer: 0
     tmsi: 0x00000001
    has-emergency: false
    --------------------------------------------------------------------------------------------
    $ timers
    T3346: .
    T3396: .
    T3444: .
    T3445: .
    T3502: .
    T3510: .
    T3511: .
    T3512: rem[2679] int[3600]
    T3516: .
    T3517: .
    T3519: .
    T3520: .
    T3521: .
    T3525: .
    T3540: .
    T3584: .
    T3585: .
    --------------------------------------------------------------------------------------------
    $ rls-state
    sti: 1B5EAB6503B4166F
    gnb-search-space: 
     - 10.50.231.162
    --------------------------------------------------------------------------------------------
    $ coverage
    [1]: 
     signal: -1 dBm (Excellent)
     mib: 
      barred: false
      intra-freq-reselection: allowed
     sib1: 
      nr-cell-id: 0000000000000010
      plmn: 208/93
      tac: 1
      operator-reserved: false
    --------------------------------------------------------------------------------------------
    $ ps-list
    PDU Session1: 
     state: PS-ACTIVE
     session-type: IPv4
     apn: internet
     s-nssai: 
      sst: 0x01
      sd: 0x010203
     emergency: false
     address: 60.60.0.1
     ambr: up[200Mb/s] down[100Mb/s]
     data-pending: false
    --------------------------------------------------------------------------------------------
    $ ps-release 1
    PDU session release procedure(s) triggered

[2021-08-19 05:57:43.436] [nas] [debug] Sending PDU Session Release Request for PSI[1]
[2021-08-19 05:57:59.610] [nas] [warning] Retransmitting PDU Session Release Request due to T3582 expiry
[2021-08-19 05:58:15.626] [nas] [warning] Retransmitting PDU Session Release Request due to T3582 expiry
[2021-08-19 05:58:31.642] [nas] [warning] Retransmitting PDU Session Release Request due to T3582 expiry
[2021-08-19 05:58:47.658] [nas] [warning] Retransmitting PDU Session Release Request due to T3582 expiry
[2021-08-19 05:59:03.674] [nas] [error] PDU Session Release procedure failure, no response from the network after 5 attempts
[2021-08-19 05:59:03.674] [nas] [debug] Aborting SM procedure for PTI[1], PSI[1]
[2021-08-19 05:59:03.674] [nas] [debug] Performing local release of PDU session[1]
[2021-08-19 05:59:03.674] [nas] [debug] Mobility registration updating required due to [PS-STATUS-INFORM]
[2021-08-19 05:59:03.674] [nas] [debug] Sending Mobility Registration with update cause [PS-STATUS-INFORM]
[2021-08-19 05:59:03.674] [nas] [info] UE switches to state [MM-REGISTER-INITIATED]
[2021-08-19 05:59:18.689] [nas] [debug] NAS timer[3510] expired [1]
[2021-08-19 05:59:18.689] [nas] [info] Performing local release of NAS connection
[2021-08-19 05:59:18.689] [rrc] [info] UE switches to state [RRC-IDLE]
[2021-08-19 05:59:18.689] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 05:59:18.689] [nas] [info] UE switches to state [CM-IDLE]
[2021-08-19 05:59:18.689] [nas] [debug] Sending PDU Session Establishment Request
[2021-08-19 05:59:18.689] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 05:59:18.689] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 05:59:18.689] [nas] [debug] Sending Service Request due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 05:59:18.689] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 05:59:18.689] [nas] [info] UE switches to state [MM-SERVICE-REQUEST-INITIATED]
[2021-08-19 05:59:33.704] [nas] [debug] NAS timer[3517] expired [1]
[2021-08-19 05:59:33.704] [nas] [info] UE switches to state [MM-REGISTERED/PS]
[2021-08-19 05:59:33.704] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 05:59:34.705] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 05:59:34.705] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 05:59:34.705] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 05:59:34.705] [nas] [debug] Sending Service Request due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 05:59:34.705] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 05:59:34.705] [nas] [info] UE switches to state [MM-SERVICE-REQUEST-INITIATED]
[2021-08-19 05:59:49.720] [nas] [debug] NAS timer[3517] expired [1]
[2021-08-19 05:59:49.720] [nas] [info] UE switches to state [MM-REGISTERED/PS]
[2021-08-19 05:59:49.720] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 05:59:50.721] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 05:59:50.721] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 05:59:50.721] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 05:59:50.721] [nas] [debug] Sending Service Request due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 05:59:50.721] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 05:59:50.721] [nas] [info] UE switches to state [MM-SERVICE-REQUEST-INITIATED]
[2021-08-19 06:00:05.736] [nas] [debug] NAS timer[3517] expired [1]
[2021-08-19 06:00:05.736] [nas] [info] UE switches to state [MM-REGISTERED/PS]
[2021-08-19 06:00:05.736] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 06:00:06.737] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:00:06.737] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:00:06.737] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:00:06.737] [nas] [debug] Sending Service Request due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:00:06.737] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 06:00:06.737] [nas] [info] UE switches to state [MM-SERVICE-REQUEST-INITIATED]
[2021-08-19 06:00:21.752] [nas] [debug] NAS timer[3517] expired [1]
[2021-08-19 06:00:21.752] [nas] [info] UE switches to state [MM-REGISTERED/PS]
[2021-08-19 06:00:21.752] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 06:00:22.753] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:00:22.753] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:00:22.753] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:00:22.753] [nas] [debug] Sending Service Request due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:00:22.753] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 06:00:22.753] [nas] [info] UE switches to state [MM-SERVICE-REQUEST-INITIATED]
[2021-08-19 06:00:37.768] [nas] [debug] NAS timer[3517] expired [1]
[2021-08-19 06:00:37.768] [nas] [info] UE switches to state [MM-REGISTERED/PS]
[2021-08-19 06:00:37.768] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 06:00:38.769] [nas] [error] PDU Session Establishment procedure failure, no response from the network after 5 attempts
[2021-08-19 06:00:38.769] [nas] [debug] Aborting SM procedure for PTI[1], PSI[1]
[2021-08-19 06:00:39.377] [nas] [debug] Sending PDU Session Establishment Request
[2021-08-19 06:00:39.377] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:00:39.377] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:00:39.377] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:40.478] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:41.579] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:42.680] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:42.773] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:42.774] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:43.781] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:44.882] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:45.983] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:47.084] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:48.185] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:49.286] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:50.387] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:51.488] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:52.589] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:52.775] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:52.775] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:53.690] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:54.791] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:55.786] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:00:55.786] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:00:55.892] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:56.993] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:58.094] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:00:59.195] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:00.296] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:01.397] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:02.498] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:02.776] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:02.776] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:03.599] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:04.700] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:05.801] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:06.902] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:08.003] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:09.104] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:10.205] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:11.306] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:11.802] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:01:11.802] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:01:12.407] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:12.777] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:12.777] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:13.508] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:14.609] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:15.710] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:16.811] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:17.912] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:19.013] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:20.114] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:21.215] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:22.316] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:22.778] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:22.778] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:23.417] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:24.518] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:25.619] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:26.720] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:27.818] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:01:27.818] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:01:27.821] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:28.922] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:30.023] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:31.124] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:32.225] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:32.779] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:32.779] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:33.326] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:34.427] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:35.528] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:36.629] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:37.730] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:01:38.831] [nas] [debug] Sending Service Request due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:01:38.831] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 06:01:38.831] [nas] [info] UE switches to state [MM-SERVICE-REQUEST-INITIATED]
[2021-08-19 06:01:43.834] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:01:43.834] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:01:53.844] [nas] [debug] NAS timer[3517] expired [1]
[2021-08-19 06:01:53.844] [nas] [info] UE switches to state [MM-REGISTERED/PS]
[2021-08-19 06:01:53.844] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 06:01:59.850] [nas] [error] PDU Session Establishment procedure failure, no response from the network after 5 attempts
[2021-08-19 06:01:59.850] [nas] [debug] Aborting SM procedure for PTI[1], PSI[1]
[2021-08-19 06:02:00.851] [nas] [debug] Sending PDU Session Establishment Request
[2021-08-19 06:02:00.851] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:02:00.851] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:02:00.851] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:01.952] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:02.782] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:02.782] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:03.053] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:04.154] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:05.255] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:06.356] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:07.457] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:08.558] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:09.659] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:10.760] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:11.861] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:12.783] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:12.783] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:12.962] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:14.063] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:15.164] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:16.265] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:16.867] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:02:16.867] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:02:17.366] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:18.467] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:19.568] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:20.669] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:21.770] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:22.784] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:22.784] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:22.871] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:23.972] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:25.073] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:26.174] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:27.275] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:28.376] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:29.477] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:30.578] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:31.679] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:32.780] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:32.785] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:32.785] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:32.883] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:02:32.883] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:02:33.881] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:34.982] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:36.083] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:37.184] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:38.285] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:39.386] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:40.487] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:41.588] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:42.689] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:42.786] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:42.786] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:43.790] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:44.891] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:45.992] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:47.093] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:48.194] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:48.899] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:02:48.899] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:02:49.295] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:50.396] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:51.497] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:52.598] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:52.787] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:52.787] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:53.699] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:02:54.800] [nas] [debug] Sending Service Request due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:02:54.800] [rrc] [debug] Sending RRC Setup Request
[2021-08-19 06:02:54.800] [nas] [info] UE switches to state [MM-SERVICE-REQUEST-INITIATED]
[2021-08-19 06:03:04.915] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:03:04.915] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:03:09.920] [nas] [debug] NAS timer[3517] expired [1]
[2021-08-19 06:03:09.920] [nas] [info] UE switches to state [MM-REGISTERED/PS]
[2021-08-19 06:03:09.920] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2021-08-19 06:03:20.931] [nas] [error] PDU Session Establishment procedure failure, no response from the network after 5 attempts
[2021-08-19 06:03:20.931] [nas] [debug] Aborting SM procedure for PTI[1], PSI[1]
[2021-08-19 06:03:21.224] [nas] [debug] Sending PDU Session Establishment Request
[2021-08-19 06:03:21.224] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:03:21.224] [nas] [debug] Service request required due to [IDLE-UPLINK-SIGNAL-PENDING]
[2021-08-19 06:03:21.224] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:22.325] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:22.790] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:22.791] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:23.426] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:24.527] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:25.628] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:26.729] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:27.830] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:28.931] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:30.032] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:31.133] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:32.234] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:32.791] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:32.791] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:33.335] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:34.436] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:35.537] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:36.638] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:37.739] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:37.948] [nas] [warning] Retransmitting PDU Session Establishment Request due to T3580 expiry
[2021-08-19 06:03:37.948] [nas] [warning] NAS Transport aborted, Service Request is needed for uplink signalling
[2021-08-19 06:03:38.840] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:39.941] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:41.042] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:42.143] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:42.793] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:42.793] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:43.244] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:44.345] [nas] [debug] Service Request canceled, T3346 is running
[2021-08-19 06:03:45.446] [nas] [debug] Service Request canceled, T3346 is running
^C
ubuntu@d50c-cml-app19:~$

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PDU session release fails in UERANSIM v3.2.0 #381

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PDU session release fails in UERANSIM v3.2.0 #381

zalfia Aug 19, 2021

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zalfia
Aug 19, 2021