[E. Mgmt] log ==> [TrafficManager] using root directory '/usr'
[TrafficServer] using root directory '/usr'
NOTE: Traffic Server received Sig 11: Segmentation fault
/usr/bin/traffic_server - STACK TRACE:
/lib64/libpthread.so.0(+0xf70f)[0x2b4e95ab670f]
/lib64/libc.so.6(memcpy+0xe)[0x2b4e96a4595e]
/usr/lib64/trafficserver/libtsutil.so.4(StrList::_new_cell(char const*, int)+0xef)[0x2b4e939ac88f]
/usr/bin/traffic_server(StrList::new_cell(char const*, int)+0x9f)[0x5ff919]
/usr/bin/traffic_server(StrList::append_string(char const*, int)+0x28)[0x5ff9ce]
/usr/bin/traffic_server(mime_field_value_get_comma_list(MIMEField*, StrList*)+0x51)[0x602a39]
/usr/bin/traffic_server(MIMEField::value_get_comma_list(StrList*)+0x22)[0x551052]
/usr/bin/traffic_server(MIMEHdr::value_get_comma_list(char const*, int, StrList*)+0x4a)[0x5510a0]
/usr/bin/traffic_server(HttpTransactCache::CalcVariability(CacheLookupHttpConfig*, HTTPHdr*, HTTPHdr*, HTTPHdr*)+0xab)[0x5a3399]
/usr/bin/traffic_server(HttpTransactCache::calculate_quality_of_match(CacheLookupHttpConfig*, HTTPHdr*, HTTPHdr*, HTTPHdr*)+0xc68)[0x5a19b0]
/usr/bin/traffic_server(HttpTransactCache::SelectFromAlternates(CacheHTTPInfoVector*, HTTPHdr*, CacheLookupHttpConfig*)+0x28c)[0x5a0a7e]
/usr/bin/traffic_server(CacheVC::openReadStartHead(int, Event*)+0x5f2)[0x68e590]
/usr/bin/traffic_server(Continuation::handleEvent(int, void*)+0x6b)[0x4e7137]
/usr/bin/traffic_server(CacheVC::handleReadDone(int, Event*)+0x1127)[0x66bfa9]
/usr/bin/traffic_server(Continuation::handleEvent(int, void*)+0x6b)[0x4e7137]
/usr/bin/traffic_server(AIOCallbackInternal::io_complete(int, void*)+0x3b)[0x671371]
/usr/bin/traffic_server(Continuation::handleEvent(int, void*)+0x6b)[0x4e7137]
/usr/bin/traffic_server(EThread::process_event(Event*, int)+0xc7)[0x6d9165]
/usr/bin/traffic_server(EThread::execute()+0x9f)[0x6d9333]
/usr/bin/traffic_server(main+0x122f)[0x50e634]
/lib64/libc.so.6(__libc_start_main+0xfc)[0x2b4e969dad1c]
/usr/bin/traffic_server[0x4ca098]