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Cisco Bug: CSCvv94027 - Assertion failure at sess/snx/drivers/sgw/sgw_pdn_fsm

Last Modified

Oct 08, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.17.1

Description (partial)

Symptom:
Assertion failure at sess/snx/drivers/sgw/sgw_pdn_fsm.c:3194
  Function: sgwdrv_pdn_fsm_st_newcall_pending_evt_clear_pdn()
  Expression: pdn->ind_forwarding_pdn == (0)
  Proclet: sessmgr (f=87000,i=120)
  Process: card=3 cpu=0 arch=X pid=29739 cpu=~3% argv0=sessmgr
  Crash time: 2020-Sep-18+04:01:43 UTC
  Recent errno: 11 Resource temporarily unavailable
  Build_number: 74081
  Stack (131071@0x0xff878000, probably truncated):
    [ffffe430/X] __kernel_vsyscall() sp=0xff878138
    [0cc304b7/X] sn_assert() sp=0xff878198
    [06176e64/X] sgwdrv_pdn_fsm_st_newcall_pending_evt_clear_pdn() sp=0xff878328
    [060d93a7/X] sgwdrv_run_pdn_fsm() sp=0xff8787d8
    [060e95c9/X] sgwdrv_process_egtpc_dwnlink_data_notif_ack() sp=0xff879b78
    [061a4c3b/X] sgwdrv_egtpc_event_dispatch.part.265() sp=0xff87aef8
    [061a703a/X] sgwdrv_egtpc_event_dispatch() sp=0xff87b098
    [088d79e0/X] egtpc_send_cfm_evt() sp=0xff87bd08
    [08923b1f/X] egtpc_handle_dwnlnk_data_notf_rsp_msg() sp=0xff87c208
    [087ff582/X] egtpc_handle_tun_n_mob_mgmt_message() sp=0xff87c808
  Last Bounce:

Conditions:
N/A
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