Cisco Bug: CSCur10495 - Assertion failure at sess/egtp/egtpc/egtpc_evt_handler_func.c:7364
Last Modified
Dec 24, 2016
Products (1)
- Cisco ASR 5000 Series
Known Affected Releases
15.0(21)
Description (partial)
Symptom: Assertion failure at sess/egtp/egtpc/egtpc_evt_handler_func.c:7364 Function: egtpc_handle_create_ind_data_fwdng_tun_req_evt() Expression: tun_rec->usr_handle == egtpc_evt->param.create_ind_data_fwdng_req.user_handle.tun_handle Proclet: sessmgr (f=87000,i=11) Process: card=12 cpu=0 arch=X pid=7439 cpu=~14% argv0=sessmgr Crash time: 2014-Sep-27+12:28:15 UTC Recent errno: 11 Resource temporarily unavailable Stack (80792@0xfffea000): [f7e285a1/X] libc.so.6/kill() sp=0xfffea888 [0aaad1f3/X] sn_assert() sp=0xfffea8b8 [07428d7d/X] egtpc_handle_create_ind_data_fwdng_tun_req_evt() sp=0xfffead38 [0739e056/X] egtpc_handle_user_sap_event() sp=0xfffeb368 [077d8c8f/X] mme_app_send_egtp_msg() sp=0xfffeb398 [0780181d/X] mme_s1_ho_state_awt_tgt_enb_ack_handle_s1_ho_ack() sp=0xffff7988 [0773a269/X] mme_fsm_event_handler() sp=0xffff7de8 [078053ca/X] mme_event_handler_s1_ho_procedure() sp=0xffff7e28 [0773b484/X] mme_procedure_handle_event() sp=0xffff7e68 [0777cde5/X] mme_disp_handle_emm_evt() sp=0xffff7f48 [07782b7d/X] mme_disp_attached_handle_s1nas_msg() sp=0xffff7fd8 [0773a269/X] mme_fsm_event_handler() sp=0xffff8438 [07735223/X] s1_access_recv_msg() sp=0xffff9048 [0771ebc0/X] UzLiSztConCfm() sp=0xffff90d8 [0c71df2f/X] SzUiSztConCfm() sp=0xffff90f8 [0c724ac4/X] szUiSndConCfm() sp=0xffff9128 [0c71f175/X] szSmRcvConnStMsg() sp=0xffff9178 [0c71faca/X] szSmExcMt() sp=0xffff91a8 [0c70d333/X] szLiCOMsgHandler() sp=0xffff9228 [0c70ce81/X] szLiRcvFromLower() sp=0xffff9418 [0c70f736/X] SzLiSctDatInd() sp=0xffff9578 [067c7e6e/X] sn_ccpu_s1ap_handle_data_ind() sp=0xffff9608 [042842c6/X] sessmgr_mmemgr_data_ind() sp=0xffff9668 [04284126/X] sessmgr_handle_mmemgr_req_bulk_data_ind() sp=0xffffaf08 Registers: gs fs es ds 00000000 00000000 0000002b 0000002b edi esi ebp esp 0fc253e0 00000000 fffea888 fffea86c ebx edx ecx eax 00001d0f f7f05958 00000006 00000000 trap err eip cs 00000000 00000000 f7e285a1 00000023 efl uesp ss 00000203 fffea86c 0000002b Current inbound message (4096@0x1d975170): 0: 9f00000002000000 df00020805000000 ........ ........ 16: a479b0001d03c436 b003000000000000 .y.....6 ........ 32: 0000000000000000 0000000000000000 ........ ........ 48: 0000000000000000 0000000000620000 ........ .....b.. 64: 002001005e000004 0000400480b079a4 . ..^... ..@...y. 80: 0008400340255000 12401a0000144015 ..@.@%P. .@....@. 96: 60a1f0646620d500 01bfb50f80646620 `..df .. .....df 112: d50001bfb6007b00 2a29002701291058 ......{. *).'.).X 128: 337b6a3880327638 dfccc42b1480c001 3{j8.2v8 ...+.... 144: 580514a74ad710d3 6701a0f801a02c6e X...J... g.....,n 160: 1225000000434006 0032f45130120080 .%...C@. .2.Q0... 176: 0000000000001d00 0000001240190000 ........ ....@... 192: 030000000480b077 b4000800048001e2 .......w ........ 208: a300024002028032 0200001004601205 ...@...2 .....`.. 224: a80efed6c09feca0 2e09feca020fa8da ........ ........ 240: c17819450742f3e8 6129d294d2159eaa .x.E.B.. a)...... 256: a10c3ece05012003 286800228455a36c ..>... . (h.".U.l 272: 000000246815901d bd5210f414990808 ...$h... .R...... 288: 404232121089b019 3b1c6fe148485629 @B2..... ;.o.HHV) 304: 9c80c001040090ba ad15437b11af7630 ........ ..C{..v0 320: 6462723db3a8c000 004e400245000032 dbr=.... .N@.E..2 336: f4017b03b1e00032 f4517aa421e18000 ..{....2 .Qz.!... 352: 0022060044010201 050000005379b000 ."..D... ....Sy.. 368: 4303c1ed801b9b0c 3abfe9a0b7bb0ca2 C....... :....... : : Address Map: boxer 0x00048000 0x10b879b4 libstdc++.so.5 0xf7f2d000 0xf7fc82d0 libm.so.6 0xf7f0c000 0xf7f2b4b3 libc.so.6 0xf7e09000 0xf7f02be8 ld-linux.so.2 0xf7fec000 0xf7ffd000 libgcc_s.so.1 0xf7e01000 0xf7e07844 Recent heap activity (oldest first): Ops Ptr Size Caller F 1a24f900 28 dns_dealloc_rdata() F 1d438fc0 76 dns_dealloc_rdata() F 1acd3990 60 dns_dealloc_rdata() F 1afa0c40 28 dns_dealloc_rdata() F 198bb738 76 dns_dealloc_rdata() F 1c885ab0 60 async_return_cbk() M 1d975160 16420 xtcp_conn_read() M 1a9eacf0 60 dns_util_query_by_ns() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() M 1af9e7e8 300 aes_encrypt_init() F 1af9e7e8 300 aes_encrypt_deinit() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() M 1bf68730 300 aes_encrypt_init() F 1bf68730 300 aes_encrypt_deinit() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() M 1af9e7e8 300 aes_encrypt_init() F 1af9e7e8 300 aes_encrypt_deinit() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 18035908 60 libc.so.6/strdup() M 1b3947c8 28 libc.so.6/strdup() M 17b42740 76 libc.so.6/strdup() M 17885098 60 libc.so.6/strdup() M 197dd428 28 libc.so.6/strdup() M 19af8480 76 libc.so.6/strdup() M 1b3ef540 60 libc.so.6/strdup() M 17291c70 28 libc.so.6/strdup() M 1b78d000 76 libc.so.6/strdup() M 1cb6ebd8 60 libc.so.6/strdup() M 198bba80 28 libc.so.6/strdup() M 198bb228 76 libc.so.6/strdup() M 1b69c1d0 60 dns_util_query_by_ns() M 1c0658a8 60 dns_util_query_by_ns() M 181a7720 60 dns_util_query_by_ns() M 1afc0c80 60 dns_util_query_by_ns() F 1a9eacf0 60 async_return_cbk() M 1d40cad0 68 libc.so.6/strdup() F 1afc0c80 60 async_return_cbk() M 18667f50 68 libc.so.6/strdup() F 181a7720 60 async_return_cbk() M 1d438a20 68 libc.so.6/strdup() F 1c0658a8 60 async_return_cbk() M 191dc340 68 libc.so.6/strdup() M 18c23d60 60 dns_util_query_by_ns() M 17c914d0 60 dns_util_query_by_ns() M 1acd3990 60 dns_util_query_by_ns() M 1c885ab0 60 dns_util_query_by_ns() F 1b69c1d0 60 async_return_cbk() F 1c885ab0 60 async_return_cbk() F 1acd3990 60 async_return_cbk() F 17c914d0 60 async_return_cbk() F 191dc340 68 dns_dealloc_rdata() F 1d438a20 68 dns_dealloc_rdata() F 18667f50 68 dns_dealloc_rdata() F 1d40cad0 68 dns_dealloc_rdata() F 1cb6ebd8 60 dns_dealloc_rdata() F 198bba80 28 dns_dealloc_rdata() F 198bb228 76 dns_dealloc_rdata() F 1b3ef540 60 dns_dealloc_rdata() F 17291c70 28 dns_dealloc_rdata() F 1b78d000 76 dns_dealloc_rdata() F 17885098 60 dns_dealloc_rdata() F 197dd428 28 dns_dealloc_rdata() F 19af8480 76 dns_dealloc_rdata() F 18035908 60 dns_dealloc_rdata() F 1b3947c8 28 dns_dealloc_rdata() F 17b42740 76 dns_dealloc_rdata() F 18c23d60 60 async_return_cbk() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() M 1bf68730 300 aes_encrypt_init() F 1bf68730 300 aes_encrypt_deinit() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() F 1d975160 16420 sn_msg_handle_issue_response() M 1d975160 16420 xtcp_conn_read() Recent events (oldest first): [0428e190/X] sessmgr_process_msg_to_mmemgr() [0428e190/X] sessmgr_process_msg_to_mmemgr() [0428e190/X] sessmgr_process_msg_to_mmemgr() [0428e190/X] sessmgr_process_msg_to_mmemgr() [0428e190/X] sessmgr_process_msg_to_mmemgr() [0428e190/X] sessmgr_process_msg_to_mmemgr() [08e52440/X] sn_aaa_api_fast_service() [07b92910/X] skTskHdlr() [04283fa0/X] sessmgr_handle_mmemgr_req_bulk_data_ind() [0ab24470/X] xtcp_wagg_tick() [07b92910/X] skTskHdlr() [04283fa0/X] sessmgr_handle_mmemgr_req_bulk_data_ind() [04283fa0/X] sessmgr_handle_mmemgr_req_bulk_data_ind() [07b92910/X] skTskHdlr() [0428e190/X] sessmgr_process_msg_to_mmemgr() [04283fa0/X] sessmgr_handle_mmemgr_req_bulk_data_ind() Profile depth=1: 32.5% 333 libc.so.6/poll() 6.6% 68 libc.so.6/memset() 6.2% 64 libc.so.6/readv() 6.2% 63 libc.so.6/writev() 3.7% 38 sn_slist_lookup_by_key() 2.8% 29 sn_loop_run() 1.7% 17 cmHashListFind() 1.4% 14 xtcp_conn_read() 1.3% 13 sn_slist_remove_by_key() 1.3% 13 libc.so.6/syscall() Profile depth=4: 6.2% 64 libc.so.6/readv() [0ab1ac28/X] xtcp_conn_read() [0ab21c20/X] xtcp_conn_event() [0ab3e7cb/X] sn_loop_run() 3.9% 40 libc.so.6/writev() [0ab12d95/X] xtcp_conn_write() [0ab254bb/X] sn_msg_xtcp_send_request() [0aae2004/X] sn_msg_call_internal() 2.1% 22 libc.so.6/writev() [0ab12d95/X] xtcp_conn_write() [0ab288b0/X] sn_msg_xtcp_send_reply() [0aafad7b/X] sn_msg_handle_issue_response() 1.7% 17 cmHashListFind() [0c70d502/X] szLiCOMsgHandler() [0c70ce81/X] szLiRcvFromLower() [0c70f736/X] SzLiSctDatInd() 1.3% 13 libc.so.6/syscall() [0ab38fad/X] sn_epoll_schedule_events() [0ab3e678/X] sn_loop_run() [0a926cb4/X] main() 1.2% 12 xtcp_conn_read() [0ab21c20/X] xtcp_conn_event() [0ab3e7cb/X] sn_loop_run() [0a926cb4/X] main() 1.0% 10 cmHashListGetNext() [0c70d4d6/X] szLiCOMsgHandler() [0c70ce81/X] szLiRcvFromLower() [0c70f736/X] SzLiSctDatInd() 0.7% 7 libc.so.6/memset() [03f4d8e1/X] sessmgr_egtp_handle_gtpc_message() [03f4ce5c/X] sessmgr_egtp_dmed_rx_cb() [05d93b1d/X] sessmgr_receive_ipv4udp_packets() 0.6% 6 cmHashFuncU32Mod() [0c70d502/X] szLiCOMsgHandler() [0c70ce81/X] szLiRcvFromLower() [0c70f736/X] SzLiSctDatInd() 0.5% 5 libc.so.6/memset() [0773a269/X] mme_fsm_event_handler() [077d62fa/X] mme_event_handler_im_exit_procedure() [0773b484/X] mme_procedure_handle_event() Conditions: MME node
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