Comment 0 for bug 1531560

contrail 2.21.1 #15

core file location: 10.84.5.112:/cs-shared/bugs/1531556/core*.1531556

[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 0x00007f7531b1bcc9 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 0x00007f7531b1bcc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1 0x00007f7531b1f0d8 in __GI_abort () at abort.c:89
#2 0x00007f7531b14b86 in __assert_fail_base (fmt=0x7f7531c65830 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
    assertion=assertion@entry=0x100e6ae "fd >= 0", file=file@entry=0x100e6b8 "controller/src/vnsw/agent/oper/interface.cc",
    line=line@entry=432,
    function=function@entry=0x100e980 <Interface::GetOsParams(Agent*)::__PRETTY_FUNCTION__> "virtual void Interface::GetOsParams(Agent*)")
    at assert.c:92
#3 0x00007f7531b14c32 in __GI___assert_fail (assertion=0x100e6ae "fd >= 0", file=0x100e6b8 "controller/src/vnsw/agent/oper/interface.cc",
    line=432, function=0x100e980 <Interface::GetOsParams(Agent*)::__PRETTY_FUNCTION__> "virtual void Interface::GetOsParams(Agent*)")
    at assert.c:101
#4 0x000000000095466a in Interface::GetOsParams (this=0x7f7500000c10, agent=<optimized out>)
    at controller/src/vnsw/agent/oper/interface.cc:432
#5 0x00000000009b8a48 in VmInterfaceOsOperStateData::OnResync (this=<optimized out>, table=<optimized out>, vmi=0x7f7500000c10,
    force_update=<optimized out>) at controller/src/vnsw/agent/oper/vm_interface.cc:1995
#6 0x00000000009c5d3c in VmInterface::Resync (this=0x7f7500000c10, table=<optimized out>, data=0x7f7518140630)
    at controller/src/vnsw/agent/oper/vm_interface.cc:1123
#7 0x00000000009553ba in AgentOperDBTable::Resync (this=0x7f75200167f0, entry=0x7f7500000c20, req=0x7f7518077200)
    at controller/src/vnsw/agent/oper/oper_db.h:175
#8 0x00000000009f043c in AgentDBTable::Input (this=0x7f75200167f0, partition=0x7f7520016aa0, client=<optimized out>, req=0x7f7518077200)
    at controller/src/vnsw/agent/cmn/agent_db.cc:119
#9 0x0000000000edeca6 in DBPartition::QueueRunner::Run (this=0x7f751813f420) at controller/src/db/db_partition.cc:187
#10 0x0000000000fdd8b0 in TaskImpl::execute (this=0x7f75347dfc40) at controller/src/base/task.cc:238
#11 0x00007f75326eab3a in ?? () from /usr/lib/libtbb.so.2
#12 0x00007f75326e6816 in ?? () from /usr/lib/libtbb.so.2
#13 0x00007f75326e5f4b in ?? () from /usr/lib/libtbb.so.2
#14 0x00007f75326e20ff in ?? () from /usr/lib/libtbb.so.2
#15 0x00007f75326e22f9 in ?? () from /usr/lib/libtbb.so.2
#16 0x00007f7532906182 in start_thread (arg=0x7f7528d99700) at pthread_create.c:312
#17 0x00007f7531bdf47d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
(gdb)