Version: '5.7.12' socket: '/tmp/mysql.sock' port: 3306 MySQL Community Server (GPL)

21:20:21 UTC - mysqld got signal 11 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

Attempting to collect some information that could help diagnose the problem.

As this is a crash and something is definitely wrong, the information

collection process might fail.

key_buffer_size=16777216

read_buffer_size=262144

max_used_connections=3

max_threads=1000

thread_count=4

connection_count=3

connection_count=3

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 544680 K bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (2b4de31a4a90): INSERT IGNORE INTO scheduled_query_stats ( scheduled_query_id, host_id, average_memory, denylisted, executions, schedule_interval, last_executed, output_size, system_time, user_time, wall_time ) VALUES ((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?)

Connection ID (thread ID): 3

Status: NOT_KILLED

The manual page at <http://dev.mysql.com/doc/mysql/en/crashing.html> contains

information that should help you find out what is causing the crash.

Writing a core file

2021-06-08T22:34:09.235157+00:00 <redacted> fleet[5699]: {"component":"http","err":"authentication error: finding host","level":"info","path":"/api/v1/osquery/log","ts":"2021-06-08T22:34:09.234995728Z"}
2021-06-08T22:34:09.271781+00:00 <redacted> fleet[5699]: {"component":"service","err":"authentication error: finding host","ip_addr":"127.0.0.1:35368","level":"info","method":"AuthenticateHost","took":"1.9962ms","ts":"2021-06-08T22:34:09.271652715Z","x_for_ip_addr":"<redacted>"}
....
2021-06-08T22:34:12.483990+00:00 <redacted> fleet[5699]: {"component":"service","err":"failed to save labels: insert label query executions: Error 1290: The MySQL server is running with the --read-only option so it cannot execute this statement","ip_addr":"127.0.0.1:35864","level":"info","method":"SubmitDistributedQueryResults","took":"35.482963ms","ts":"2021-06-08T22:34:12.483832798Z","x_for_ip_addr":"<redacted>"}
...
2021-06-08T22:34:18.760844+00:00 <redacted> fleet[5699]: [mysql] 2021/06/08 22:34:18 packets.go:36: read tcp <redacted>:44738->10.242.0.34:3306: read: connection reset by peer
2021-06-08T22:34:18.760936+00:00 <redacted> fleet[5699]: [mysql] 2021/06/08 22:34:18 packets.go:36: read tcp <redacted>:45138->10.242.0.34:3306: read: connection reset by peer

Query (2b4de31a4a90): INSERT IGNORE INTO scheduled_query_stats ( scheduled_query_id, host_id, average_memory, denylisted, executions, schedule_interval, last_executed, output_size, system_time, user_time, wall_time ) VALUES ((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?),((SELECT sq.id FROM scheduled_queries sq JOIN packs p ON (sq.pack_id = p.id) WHERE p.name = ? AND sq.name = ?),?,?,?,?,?,?,?,?,?,?)
Connection ID (thread ID): 3

{
  "component": "service",
  "err": "failed to ingest result: loading orphaned campaign: selecting distributed query campaign: sql: no rows in result set",
  "ip_addr": "127.0.0.1:40492",
  "level": "info",
  "method": "SubmitDistributedQueryResults",
  "took": "4.25624ms",
  "ts": "2021-06-10T20:17:33.405509079Z",
  "x_for_ip_addr": "<redacted>"
}