Ceph

Below segfault happens in librados2-14.2.11-0 version,

Program terminated with signal 11, Segmentation fault.
(gdb) bt full
#0 0x00007f84fa147b0f in C_SafeCond::finish(int) () from /usr/lib64/librados.so.2
No symbol table info available.
#1 0x00007f84fa110809 in Context::complete(int) () from /usr/lib64/librados.so.2
No symbol table info available.
#2 0x00007f84fa1837d8 in Objecter::handle_osd_op_reply(MOSDOpReply*) () from /usr/lib64/librados.so.2
No symbol table info available.
#3 0x00007f84fa1843db in Objecter::ms_dispatch(Message*) () from /usr/lib64/librados.so.2
No symbol table info available.
#4 0x00007f84fa19fd12 in non-virtual thunk to Objecter::ms_fast_dispatch(Message*) () from /usr/lib64/librados.so.2
No symbol table info available.
#5 0x00007f84f1736a3a in DispatchQueue::fast_dispatch(boost::intrusive_ptr<Message> const&) () from /usr/lib64/ceph/libceph-common.so.0
No symbol table info available.
#6 0x00007f84f1802380 in ProtocolV1::handle_message_footer(char*, int) () from /usr/lib64/ceph/libceph-common.so.0
No symbol table info available.
#7 0x00007f84f17faf5d in std::_Function_handler<void (char*, long), ProtocolV1::read(CtFun<ProtocolV1, char*, int>&, int, char*)::{lambda(char*, int)#1}>::_M_invoke(std::_Any_data const&, char*&&, long&&) () from /usr/lib64/ceph/libceph-common.so.0
No symbol table info available.
#8 0x00007f84f17ecb66 in AsyncConnection::process() () from /usr/lib64/ceph/libceph-common.so.0
No symbol table info available.
#9 0x00007f84f183bf75 in EventCenter::process_events(unsigned int, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> >*) ()
from /usr/lib64/ceph/libceph-common.so.0
No symbol table info available.
#10 0x00007f84f18428d7 in std::_Function_handler<void (), NetworkStack::add_thread(unsigned int)::{lambda()#1}>::_M_invoke(std::_Any_data const&) ()
from /usr/lib64/ceph/libceph-common.so.0
No symbol table info available.
#11 0x00007f84f1ae155f in execute_native_thread_routine () from /usr/lib64/ceph/libceph-common.so.0
No symbol table info available.
#12 0x00007f84fdce4ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#13 0x00007f84fcbcfb0d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb)