I used TS 3.04, every few hours will Oops, this is captured to the coredump, thanks:
(gdb) bt #0 ink_restore_signal_handler_frame (signalhandler_frame=3, len=17, stack=0x2ac75ab93720) at ink_stack_trace.cc:68 #1 ink_stack_trace_get (stack=0x2ac75ab93720, len=<optimized out>, signalhandler_frame=2) at ink_stack_trace.cc:89 #2 0x00002ac756477990 in ink_stack_trace_dump (sighandler_frame=2) at ink_stack_trace.cc:114 #3 0x00000000004dc153 in signal_handler (sig=11) at signals.cc:225 #4 <signal handler called> #5 0x000000000067d962 in operator-> (this=0x18) at ../../iocore/eventsystem/I_Lock.h:297 #6 do_io_close (this=0x30c6570, alerrno=<optimized out>) at UnixNetVConnection.cc:567 #7 UnixNetVConnection::do_io_close (this=0x30c6570, alerrno=<optimized out>) at UnixNetVConnection.cc:546 #8 0x0000000000518569 in HttpServerSession::do_io_close (this=0x8ee27a0, alerrno=<optimized out>) at HttpServerSession.cc:127 #9 0x000000000055e174 in HttpTunnel::chain_abort_all (this=0x2aca0d567a38, p=0x2aca0d567c30) at HttpTunnel.cc:1300 #10 0x000000000051e2c4 in HttpSM::tunnel_handler_ua (this=0x2aca0d565d50, event=3, c=0x2aca0d567a70) at HttpSM.cc:2974 #11 0x0000000000560ad6 in HttpTunnel::consumer_handler (this=0x2aca0d567a38, event=3, c=0x2aca0d567a70) at HttpTunnel.cc:1232 #12 0x0000000000560a17 in HttpTunnel::main_handler (this=0x2aca0d567a38, event=<optimized out>, data=<optimized out>) at HttpTunnel.cc:1456 #13 0x0000000000681019 in handleEvent (data=0x63d4058, event=3, this=<optimized out>) at ../../iocore/eventsystem/I_Continuation.h:146 #14 write_signal_and_update (vc=0x63d3e30, event=3) at UnixNetVConnection.cc:153 #15 write_signal_done (vc=0x63d3e30, nh=0x2ac759f8b628, event=3) at UnixNetVConnection.cc:180 #16 write_signal_error (lerrno=<optimized out>, vc=0x63d3e30, nh=0x2ac759f8b628) at UnixNetVConnection.cc:199 #17 write_to_net_io (nh=0x2ac759f8b628, vc=0x63d3e30, thread=<optimized out>) at UnixNetVConnection.cc:464 #18 0x00000000006774b3 in NetHandler::mainNetEvent (this=0x2ac759f8b628, event=<optimized out>, e=<optimized out>) at UnixNet.cc:405 #19 0x00000000006a6160 in handleEvent (data=0x2c7cb70, event=5, this=<optimized out>) at I_Continuation.h:146 #20 EThread::process_event (this=0x2ac759f8a010, e=0x2c7cb70, calling_code=5) at UnixEThread.cc:140 #21 0x00000000006a6c5c in EThread::execute (this=0x2ac759f8a010) at UnixEThread.cc:262 #22 0x00000000006a4db2 in spawn_thread_internal (a=0x2c76b70) at Thread.cc:88 #23 0x00002ac756695efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #24 0x00002ac7584e989d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #25 0x0000000000000000 in ?? ()
