Comment 0 for bug 1531556

contrail 2.21.1 #15

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/contrail-vrouter-agent'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007feed69c6cc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007feed69c6cc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1 0x00007feed69ca0d8 in __GI_abort () at abort.c:89
#2 0x00007feed6a03394 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7feed6b11b28 "*** Error in `%s': %s: 0x%s ***\n")
    at ../sysdeps/posix/libc_fatal.c:175
#3 0x00007feed6a0f66e in malloc_printerr (ptr=<optimized out>, str=0x7feed6b11c58 "double free or corruption (out)", action=1)
    at malloc.c:4996
#4 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840
#5 0x0000000000d90a30 in operator() (a0=..., this=0x7fee92ffa980) at /usr/include/boost/function/function_template.hpp:767
#6 XmppChannelMux::WriteReady (this=0x7feeac5e9200, ec=...) at controller/src/xmpp/xmpp_channel_mux.cc:40
#7 0x0000000000d5b82d in XmppConnection::WriteReady (this=0x7feeac207c30) at controller/src/xmpp/xmpp_connection.cc:105
#8 0x0000000000d65ecc in XmppConnectionManager::DequeueSession (this=<optimized out>, tcp_session=...)
    at controller/src/xmpp/xmpp_connection_manager.cc:60
#9 0x0000000000d66e14 in operator() (a1=..., p=<optimized out>, this=<optimized out>) at /usr/include/boost/bind/mem_fn_template.hpp:165
#10 operator()<bool, boost::_mfi::mf1<bool, XmppConnectionManager, boost::intrusive_ptr<TcpSession> >, boost::_bi::list1<boost::intrusive_ptr<TcpSession>&> > (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:303
#11 operator()<boost::intrusive_ptr<TcpSession> > (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:32
#12 boost::detail::function::function_obj_invoker1<boost::_bi::bind_t<bool, boost::_mfi::mf1<bool, XmppConnectionManager, boost::intrusive_ptr<TcpSession> >, boost::_bi::list2<boost::_bi::value<XmppConnectionManager*>, boost::arg<1> > >, bool, boost::intrusive_ptr<TcpSession> >::invoke (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:132
#13 0x0000000000d67a4d in operator() (a0=..., this=0x7fee92ffaab0) at /usr/include/boost/function/function_template.hpp:767
#14 QueueTaskRunner<boost::intrusive_ptr<TcpSession>, WorkQueue<boost::intrusive_ptr<TcpSession> > >::RunQueue (this=0x21333f0)
    at controller/src/base/queue_task.h:81
#15 0x0000000000fdd8b0 in TaskImpl::execute (this=0x7feed0227d40) at controller/src/base/task.cc:238
#16 0x00007feed7595b3a in ?? () from /usr/lib/libtbb.so.2
#17 0x00007feed7591816 in ?? () from /usr/lib/libtbb.so.2
#18 0x00007feed7590f4b in ?? () from /usr/lib/libtbb.so.2
#19 0x00007feed758d0ff in ?? () from /usr/lib/libtbb.so.2
#20 0x00007feed758d2f9 in ?? () from /usr/lib/libtbb.so.2
#21 0x00007feed77b1182 in start_thread (arg=0x7fee92ffb700) at pthread_create.c:312
#22 0x00007feed6a8a47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111