Comment 3 for bug 1381821

R2.0 build 19 also has smiler core:

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 6, Aborted.
#0 0x00007fc61a7b5425 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#0 0x00007fc61a7b5425 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007fc61a7b8b8b in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007fc61a7ae0ee in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007fc61a7ae192 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
#4 0x0000000000889465 in CompositeNHKey::ExpandLocalCompositeNH(Agent*) ()
#5 0x00000000008894af in CompositeNHKey::Reorder(Agent*, unsigned int, NextHop const*) ()
#6 0x0000000000822e40 in AgentPath::ReorderCompositeNH(Agent*, CompositeNHKey*) ()
#7 0x0000000000823527 in AgentPath::Sync(AgentRoute*) ()
#8 0x00000000008265f7 in AgentRoute::Sync() ()
#9 0x0000000000827089 in AgentRouteTable::Input(DBTablePartition*, DBClient*, DBRequest*) ()
#10 0x0000000000826abd in AgentRouteTable::Input(DBTablePartition*, DBClient*, DBRequest*) ()
#11 0x0000000000dedd1a in DBPartition::QueueRunner::Run() ()
#12 0x0000000000ec5165 in TaskImpl::execute() ()
#13 0x00007fc61b36fe52 in ?? () from /usr/lib/libtbb.so.2
#14 0x00007fc61b36bc2d in ?? () from /usr/lib/libtbb.so.2
#15 0x00007fc61b36b0db in ?? () from /usr/lib/libtbb.so.2
#16 0x00007fc61b368c1f in ?? () from /usr/lib/libtbb.so.2
#17 0x00007fc61b368e59 in ?? () from /usr/lib/libtbb.so.2
#18 0x00007fc61b586e9a in start_thread ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#19 0x00007fc61a8733fd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#20 0x0000000000000000 in ?? ()