traffic_manager crashed when restart the service. (trafficserver-7.1.8)

[lexisen]

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/opt/oss/share/NCE/ts/bin/traffic_manager --bind_stdout /'.
Program terminated with signal 11, Segmentation fault.
#0 memcpy (__len=8, __src=0x7ffeb792c478, __dest=0x7ffeb7717580) at /usr/include/bits/string3.h:51
51 return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
Missing separate debuginfos, use: debuginfo-install glibc-2.17-196.h27.x86_64 libgcc-4.8.5-16.2.h8.x86_64
(gdb) bt
#0 memcpy (__len=8, __src=0x7ffeb792c478, __dest=0x7ffeb7717580) at /usr/include/bits/string3.h:51
#1 LocalManager::pollMgmtProcessServer (this=0x55d347f94c50) at LocalManager.cc:474
#2 0x000055d34727244e in main (argc=, argv=) at traffic_manager.cc:735
(gdb)

[lexisen]

maybe caused by the command kill. close it.