crash - sig 11

Here is this morning’s fatal error from maxscale, version 1.2.11

Another note is this is the Honk Kong server to China, so connectivity is always poor, maxscale is not dealing with it very nice.

2015-10-20 12:07:40 Error : Monitor was unable to connect to server mysql1a.bj.aofk.net:3306 : "Lost connection to MySQL server at 'reading authorization packet', system error: 11"
2015-10-20 12:07:40 Error : server mysql1a.bj.aofk.net:3306 lost the master status. Readwritesplit service can't locate the master. Client sessions will be closed.
2015-10-20 12:07:40 Error : No Master can be determined. Last known was mysql1a.bj.aofk.net:3306
2015-10-20 12:48:34 splitter service: login attempt for user 'root', authentication failed.
2015-10-20 13:18:38 splitter service: login attempt for user 'root', authentication failed.
2015-10-20 13:18:42 splitter service: login attempt for user 'root', authentication failed.
2015-10-20 13:18:46 Error : Loading database names for service splitter service encountered error: Lost connection to MySQL server during query.
2015-10-20 13:18:46 Fatal: MaxScale 1.2.1 received fatal signal 11. Attempting backtrace.
2015-10-20 13:18:46 Commit ID: 7bfda81b098bfd0db3c306495725d1910294d2e8 System name: Linux Release string: Ubuntu 14.04.3 LTS Embedded library version: 5.5.42-MariaDB
2015-10-20 13:18:46 /usr/bin/maxscale() [0x549855]
2015-10-20 13:18:46 /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7f309ea3f340]
2015-10-20 13:18:46 /usr/bin/maxscale(hashtable_fetch+0x60) [0x567958]
2015-10-20 13:18:46 /usr/lib/x86_64-linux-gnu/maxscale/libMySQLClient.so(check_db_name_after_auth+0x68) [0x7f309486d8dd]
2015-10-20 13:18:46 /usr/lib/x86_64-linux-gnu/maxscale/libMySQLClient.so(+0x5744) [0x7f3094867744]
2015-10-20 13:18:46 /usr/lib/x86_64-linux-gnu/maxscale/libMySQLClient.so(+0x5e0c) [0x7f3094867e0c]
2015-10-20 13:18:46 /usr/bin/maxscale() [0x55fcca]
2015-10-20 13:18:46 /usr/bin/maxscale(poll_waitevents+0x6d4) [0x55f57b]
2015-10-20 13:18:46 /lib/x86_64-linux-gnu/libpthread.so.0(+0x8182) [0x7f309ea37182]
2015-10-20 13:18:46 /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f309d73a47d]
root@maxscale:~# ls