Symptom:
Fatal Signal 11: Segmentation fault
  PC: [066b2505/X] smn_dpc_rsp()
  Faulty address: 0x9
  Signal from: kernel
  Signal detail: address not mapped to object
  Process: card=12 cpu=0 arch=X pid=25072 cpu=~5% argv0=sessmgr
  Crash time: 2013-Dec-31+02:12:50 UTC
  Recent errno: 11 Resource temporarily unavailable
  Stack (60408@0xfffef000):
    [066b2505/X] smn_dpc_rsp() sp=0xfffeff78
    [067ddd65/X] sgsn_app_gtp_sm_event_dispatch() sp=0xffff06c8
    [062d3341/X] sn_gt_dispatch_sm_msg_to_service_user() sp=0xffff06f8
    [062b7d50/X] sn_gt_process_dpc_rsp_peer() sp=0xffff0d78
    [062a797d/X] sn_gt_handle_sm_cfm() sp=0xffff1d08
    [063081c8/X] gtapp_process_gtp_response_msg() sp=0xffff1d58
    [06307a9b/X] sn_gt_gtp_app_recv_msg() sp=0xffffadf8
    [03d4222d/X] sessmgr_sgtp_handle_gtpc_message() sp=0xffffb378
    [03d41f1f/X] sessmgr_sgtp_dmed_rx_cb() sp=0xffffb3b8
    [058bb61d/X] sessmgr_receive_ipv4udp_packets() sp=0xffffb3e8
    [058d7411/X] sessmgr_med_data_receive() sp=0xffffd618
    [0a2040f1/X] sn_loop_run() sp=0xffffdba8
    [0a02b3f4/X] main() sp=0xffffdbe8

Conditions:
None