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Cisco Bug: CSCvs56220 - assertion at function snx_pgw_driver_request_data_dispatch

Last Modified

Jan 16, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.9.1

Description (partial)

Symptom:
SW Version          : 21.9.1
Similar  Count : 3
Time of First  : 2019-Dec-05+13:24:49

Assertion  at sess/snx/drivers/pgw/pgw_drv.c:533
  Function: snx_pgw_driver_request_data_dispatch()
  Expression: (((bearer_clp) != ((void *)0)) && ((bearer_clp)->active == (!(0))) && ((bearer_clp)->magic == 0x22))
  Proclet: sessmgr (f=87000,i=44)
  Process: card=6 cpu=0 arch=X pid=11893 cpu=~39% argv0=sessmgr
   time: 2019-Dec-25+05:24:18 UTC
  Recent errno: 11 Resource temporarily unavailable
  Build_number: 70183
  Stack (10552@0x0xff9d9000):
    [ffffe430/X] __kernel_vsyscall() sp=0xff9d9598
    [0c7e0c74/X] sn_assert() sp=0xff9d95d8
    [05099a4d/X] snx_pgw_driver_request_data_dispatch() sp=0xff9d9618
    [063faa9b/X] sessmgr_ipv6_tunnel_mtu_cmp() sp=0xff9d9a08
    [063ffb85/X] sessmgr_ipv6_process_inet_pkt_part3_pgw_ggsn.isra.238() sp=0xff9d9fe8
    [064da96b/X] sessmgr_ipv6_process_inet_pkt_part2.isra.288.constprop.375() sp=0xff9da568
    [064f0064/X] sessmgr_ipv6_process_inet_pkt_pgw_ggsn() sp=0xff9da968
    [0658e86a/X] sessmgr_receive_ipv6_packets() sp=0xff9dad78
    [06588408/X] sessmgr_med_data_receive() sp=0xff9db3b8
    [0c867514/X] sn_epoll_run_events() sp=0xff9db408
    [0c87400a/X] sn_loop_run() sp=0xff9db8b8
    [0c55b805/X] main() sp=0xff9db928
  Last Bounce:

Conditions:
unknown
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