Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.3, 10.4, 10.5
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None
Description
http://buildbot.askmonty.org/buildbot/builders/kvm-asan/builds/5855/steps/mtr_nm/logs/stdio
10.5 6eb1eed53f7dfe89d370a4d3b |
rpl.show_status_stop_slave_race-7126 'row' w4 [ fail ]
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Test ended at 2021-01-21 13:58:51
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CURRENT_TEST: rpl.show_status_stop_slave_race-7126
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/mnt/buildbot/build/mariadb-10.5.9/client/mysqlslap: Cannot run query START SLAVE; STOP SLAVE; SHOW GLOBAL STATUS ERROR : MySQL server has gone away
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Warning: 40 bytes lost at 0x82038210, allocated by T@0 at /mnt/buildbot/build/mariadb-10.5.9/client/mysqlslap: Cannot run query START SLAVE; STOP SLAVE; SHOW GLOBAL STATUS ERROR : Lost connection to MySQL server during query
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mysqltest: In included file "./include/wait_for_slave_param.inc":
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included from ./include/wait_for_slave_sql_to_stop.inc at line 36:
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included from ./include/wait_for_slave_to_stop.inc at line 34:
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included from /mnt/buildbot/build/mariadb-10.5.9/mysql-test/suite/rpl/t/show_status_stop_slave_race-7126.test at line 19:
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At line 75: query 'let $_slave_check_configured= query_get_value("SHOW SLAVE STATUS", Slave_IO_Running, 1)' failed: 2013: Lost connection to MySQL server during query
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The result from queries just before the failure was:
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include/master-slave.inc
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[connection master]
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call mtr.add_suppression("Master is configured to log replication events");
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connection slave;
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connection slave;
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include/wait_for_slave_to_stop.inc
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Server [mysqld.2 - pid: 5116, winpid: 5116, exit: 256] failed during test run
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Server log from this test:
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----------SERVER LOG START-----------
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2021-01-21 13:58:44 71 [Note] Deleted Master_info file '/dev/shm/var_auto_fOVT/4/mysqld.2/data/master.info'.
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2021-01-21 13:58:44 71 [Note] Deleted Master_info file '/dev/shm/var_auto_fOVT/4/mysqld.2/data/relay-log.info'.
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2021-01-21 13:58:44 71 [Note] Master connection name: '' Master_info_file: 'master.info' Relay_info_file: 'relay-log.info'
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2021-01-21 13:58:44 71 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16000', master_log_file='', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16000', master_log_file='master-bin.000001', master_log_pos='4'.
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2021-01-21 13:58:44 73 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 4
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2021-01-21 13:58:44 73 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 4
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2021-01-21 13:58:44 74 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 4, relay log './slave-relay-bin.000001' position: 4
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2021-01-21 13:58:45 74 [Note] Error reading relay log event: slave SQL thread was killed
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2021-01-21 13:58:45 74 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 73 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 80 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 80 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 81 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000002' position: 1063
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2021-01-21 13:58:45 81 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 80 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 82 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 82 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 83 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000002' position: 1063
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2021-01-21 13:58:45 83 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 82 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 84 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 84 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 85 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000002' position: 1063
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2021-01-21 13:58:45 85 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 84 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 86 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 86 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 87 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000002' position: 1063
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2021-01-21 13:58:45 87 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 86 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 88 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 88 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 89 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000002' position: 1063
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2021-01-21 13:58:45 89 [Note] Error reading relay log event: slave SQL thread was killed
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2021-01-21 13:58:45 89 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 88 [ERROR] Slave I/O: Setting @mariadb_slave_capability failed with error: Lost connection to server during query, Internal MariaDB error code: 2013
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2021-01-21 13:58:45 88 [Note] Slave I/O thread killed while calling get_master_version_and_clock(...)
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2021-01-21 13:58:45 88 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 90 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 90 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 91 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000002' position: 1063
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2021-01-21 13:58:45 91 [Note] Error reading relay log event: slave SQL thread was killed
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2021-01-21 13:58:45 91 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 90 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 92 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 92 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 93 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:45 93 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 92 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 94 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 95 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:45 95 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 94 [ERROR] Slave I/O: error connecting to master 'root@127.0.0.1:16000' - retry-time: 1 maximum-retries: 10 message: Lost connection to server at 'waiting for initial communication packet', system error: 4 "Interrupted system call", Internal MariaDB error code: 2013
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2021-01-21 13:58:45 94 [Note] Slave I/O thread killed while connecting to master
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2021-01-21 13:58:45 94 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 96 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 96 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 97 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:45 97 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 96 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 98 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 98 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 99 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:45 99 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 98 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 100 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 100 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 101 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:45 101 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 100 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 102 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:45 102 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 103 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:45 103 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 102 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 104 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:45 104 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:45 105 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:45 105 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:45 104 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:45 106 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:45 106 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 107 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:46 107 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:46 106 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:46 108 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 108 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
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2021-01-21 13:58:46 109 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
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2021-01-21 13:58:46 109 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 108 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
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2021-01-21 13:58:46 110 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 110 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 111 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
|
2021-01-21 13:58:46 111 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
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2021-01-21 13:58:46 110 [Note] Slave I/O thread killed while calling get_master_version_and_clock(...)
|
2021-01-21 13:58:46 110 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 112 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 112 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 113 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
|
2021-01-21 13:58:46 113 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 112 [Note] Slave I/O thread killed while calling get_master_version_and_clock(...)
|
2021-01-21 13:58:46 112 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 114 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 114 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 115 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
|
2021-01-21 13:58:46 115 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 114 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 116 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 116 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 117 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000005' position: 556
|
2021-01-21 13:58:46 117 [Note] Error reading relay log event: slave SQL thread was killed
|
2021-01-21 13:58:46 117 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 116 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 118 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 118 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 119 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000014' position: 556
|
2021-01-21 13:58:46 119 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 118 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 120 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 120 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 121 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000014' position: 556
|
2021-01-21 13:58:46 121 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 120 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 122 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 122 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 123 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000014' position: 556
|
2021-01-21 13:58:46 123 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 122 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 124 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 124 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 125 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000014' position: 556
|
2021-01-21 13:58:46 125 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 124 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 126 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 126 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 127 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000014' position: 556
|
2021-01-21 13:58:46 127 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 126 [Note] Slave I/O thread killed while calling get_master_version_and_clock(...)
|
2021-01-21 13:58:46 126 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 128 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 128 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 129 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000014' position: 556
|
2021-01-21 13:58:46 129 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 128 [Note] Slave I/O thread killed while calling get_master_version_and_clock(...)
|
2021-01-21 13:58:46 128 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 130 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 130 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 131 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000014' position: 556
|
2021-01-21 13:58:46 131 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 130 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 132 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 132 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 133 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000015' position: 304
|
2021-01-21 13:58:46 133 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 132 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 134 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 134 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 135 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000015' position: 304
|
2021-01-21 13:58:46 135 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 134 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 136 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 136 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 137 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000015' position: 304
|
2021-01-21 13:58:46 137 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 136 [Note] Slave I/O thread killed while calling get_master_version_and_clock(...)
|
2021-01-21 13:58:46 136 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:46 138 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 138 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 139 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000015' position: 304
|
2021-01-21 13:58:46 139 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:46 138 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
2021-01-21 13:58:47 140 [Note] Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:47 140 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication started in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:47 141 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 763, relay log './slave-relay-bin.000015' position: 304
|
2021-01-21 13:58:47 141 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 763
|
2021-01-21 13:58:47 140 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 763
|
210121 13:58:47 [ERROR] 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.
|
|
To report this bug, see https://mariadb.com/kb/en/reporting-bugs
|
|
We will try our best to scrape up some info that will hopefully help
|
diagnose the problem, but since we have already crashed,
|
something is definitely wrong and this may fail.
|
|
Server version: 10.5.9-MariaDB-debug-log
|
key_buffer_size=1048576
|
read_buffer_size=131072
|
max_used_connections=7
|
max_threads=153
|
thread_count=11
|
It is possible that mysqld could use up to
|
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 62307 K bytes of memory
|
Hope that's ok; if not, decrease some variables in the equation.
|
|
Thread pointer: 0xac604060
|
Attempting backtrace. You can use the following information to find out
|
where mysqld died. If you see no messages after this, something went
|
terribly wrong...
|
stack_bottom = 0xacb691e0 thread_stack 0x49000
|
/mnt/buildbot/build/mariadb-10.5.9/sql/mariadbd(my_print_stacktrace+0x3c)[0x812ab975]
|
/mnt/buildbot/build/mariadb-10.5.9/sql/mariadbd(handle_fatal_signal+0x394)[0x809cee55]
|
addr2line: '': No such file
|
[0xb773dc14]
|
vio/viosocket.c:325(vio_socket_shutdown)[0x80c01235]
|
sql/sql_class.cc:1940(THD::awake_no_mutex(killed_state))[0x8060227b]
|
sql/slave.cc:1234(terminate_slave_thread(THD*, st_mysql_mutex*, st_mysql_cond*, unsigned int volatile*, bool))[0x80567752]
|
sql/slave.cc:1114(terminate_slave_threads(Master_info*, int, bool))[0x805671d3]
|
sql/sql_repl.cc:3317(stop_slave(THD*, Master_info*, bool))[0x806bb76d]
|
sql/sql_parse.cc:4314(mysql_execute_command(THD*))[0x8067ea28]
|
sql/sql_parse.cc:8062(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x8068c2ba]
|
sql/sql_parse.cc:1989(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x80677716]
|
sql/sql_parse.cc:1371(do_command(THD*))[0x80675655]
|
sql/sql_connect.cc:1410(do_handle_one_connection(CONNECT*, bool))[0x8080eb92]
|
sql/sql_connect.cc:1312(handle_one_connection)[0x8080e8ad]
|
perfschema/pfs.cc:2201(pfs_spawn_thread)[0x80d07f42]
|
??:0(start_thread)[0xb731d2b5]
|
??:0(clone)[0xb705916e]
|
|
Trying to get some variables.
|
Some pointers may be invalid and cause the dump to abort.
|
Query (0xac60fd6d): STOP SLAVE
|
|
Connection ID (thread ID): 79
|
Status: NOT_KILLED
|
|
Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off
|
|
The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
|
information that should help you find out what is causing the crash.
|
Writing a core file...
|
Working directory at /dev/shm/var_auto_fOVT/4/mysqld.2/data
|
Resource Limits:
|
Limit Soft Limit Hard Limit Units
|
Max cpu time unlimited unlimited seconds
|
Max file size unlimited unlimited bytes
|
Max data size unlimited unlimited bytes
|
Max stack size 8388608 unlimited bytes
|
Max core file size unlimited unlimited bytes
|
Max resident set unlimited unlimited bytes
|
Max processes 48287 48287 processes
|
Max open files 1024 1024 files
|
Max locked memory 65536 65536 bytes
|
Max address space unlimited unlimited bytes
|
Max file locks unlimited unlimited locks
|
Max pending signals 48287 48287 signals
|
Max msgqueue size 819200 819200 bytes
|
Max nice priority 0 0
|
Max realtime priority 0 0
|
Max realtime timeout unlimited unlimited us
|
Core pattern: |/usr/share/apport/apport %p %s %c %P
|
|
----------SERVER LOG END-------------
|
|
|
- found 'core' (0/0)
|
|
Trying 'dbx' to get a backtrace
|
|
Trying 'gdb' to get a backtrace from coredump /mnt/buildbot/build/mariadb-10.5.9/mysql-test/var/4/log/rpl.show_status_stop_slave_race-7126-row/mysqld.2/data/core
|
Core generated by '/mnt/buildbot/build/mariadb-10.5.9/sql/mariadbd'
|
Output from gdb follows. The first stack trace is from the failing thread.
|
The following stack traces are from all threads (so the failing one is
|
duplicated).
|
--------------------------
|
[New LWP 6190]
|
[New LWP 5123]
|
[New LWP 5126]
|
[New LWP 5124]
|
[New LWP 5117]
|
[New LWP 5129]
|
[New LWP 5125]
|
[New LWP 6189]
|
[New LWP 5131]
|
[New LWP 5157]
|
[New LWP 6357]
|
[New LWP 5147]
|
[New LWP 5154]
|
[New LWP 6186]
|
[New LWP 5137]
|
[New LWP 5141]
|
[New LWP 5135]
|
[New LWP 5138]
|
[New LWP 5134]
|
[New LWP 5136]
|
[New LWP 5133]
|
[New LWP 5132]
|
[Thread debugging using libthread_db enabled]
|
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
|
Core was generated by `/mnt/buildbot/build/mariadb-10.5.9/sql/mariadbd --defaults-group-suffix=.2 --de'.
|
Program terminated with signal SIGSEGV, Segmentation fault.
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
[Current thread is 1 (Thread 0xacb69b40 (LWP 6190))]
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb7323ce1 in pthread_kill () from /lib/i386-linux-gnu/libpthread.so.0
|
#2 0x812aba6f in my_write_core (sig=11) at /home/buildbot/buildbot/build/mariadb-10.5.9/mysys/stacktrace.c:424
|
#3 0x809cf1c3 in handle_fatal_signal (sig=11) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/signal_handler.cc:330
|
#4 <signal handler called>
|
#5 0x80c01235 in vio_socket_shutdown (vio=0x0, how=2) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:325
|
#6 0x8060227b in THD::awake_no_mutex (this=0xafcab588, state_to_set=NOT_KILLED) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_class.cc:1940
|
#7 0x80567752 in terminate_slave_thread (thd=0xafcab588, term_lock=0x835dcf38, term_cond=0x835dd0cc, slave_running=0x835dfe18, skip_lock=false) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc:1234
|
#8 0x805671d3 in terminate_slave_threads (mi=0x835db6d0, thread_mask=3, skip_lock=false) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc:1114
|
#9 0x806bb76d in stop_slave (thd=0xac604060, mi=0x835db6d0, net_report=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_repl.cc:3317
|
#10 0x8067ea28 in mysql_execute_command (thd=0xac604060) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:4314
|
#11 0x8068c2ba in mysql_parse (thd=0xac604060, rawbuf=0xac60fd6d "STOP SLAVE; SHOW GLOBAL STATUS", length=30, parser_state=0xacb68b3c, is_com_multi=false, is_next_command=false) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:8062
|
#12 0x80677716 in dispatch_command (command=COM_QUERY, thd=0xac604060, packet=0xac646799 "", packet_length=43, is_com_multi=false, is_next_command=false) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1989
|
#13 0x80675655 in do_command (thd=0xac604060) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1371
|
#14 0x8080eb92 in do_handle_one_connection (connect=0x835e9000, put_in_cache=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1410
|
#15 0x8080e8ad in handle_one_connection (arg=0x835e9000) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1312
|
#16 0x80d07f42 in pfs_spawn_thread (arg=0x83336170) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#17 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#18 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 22 (Thread 0xae5ffb40 (LWP 5132)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb7322e56 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
|
#2 0x8130ecce in __gthread_cond_timedwait (__cond=0x8335c1b8, __mutex=0x8327e2d8, __abs_timeout=0xae5ff0b0) at /usr/include/i386-linux-gnu/c++/5/bits/gthr-default.h:871
|
#3 0x81313b77 in std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c1b8, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:165
|
#4 0x81312c2c in std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c1b8, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:105
|
#5 0x813121ed in std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (this=0x8335c1b8, __lock=..., __rtime=...) at /usr/include/c++/5/condition_variable:137
|
#6 0x8130ef21 in tpool::thread_pool_generic::wait_for_tasks (this=0x8327e230, lk=..., thread_data=0x8335c1b8) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:446
|
#7 0x8130f12b in tpool::thread_pool_generic::get_task (this=0x8327e230, thread_var=0x8335c1b8, t=0xae5ff18c) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:499
|
#8 0x8130f3c2 in tpool::thread_pool_generic::worker_main (this=0x8327e230, thread_var=0x8335c1b8) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:544
|
#9 0x81316e75 in std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::worker_data*, void>(tpool::thread_pool_generic*, tpool::worker_data*&&) const (this=0x8348ba30, __object=0x8327e230) at /usr/include/c++/5/functional:600
|
#10 0x81316e06 in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>) (this=0x8348ba28) at /usr/include/c++/5/functional:1531
|
#11 0x81316c6b in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x8348ba28) at /usr/include/c++/5/functional:1520
|
#12 0x81316bf2 in std::thread::_Impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x8348ba1c) at /usr/include/c++/5/thread:115
|
#13 0xb72375de in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
|
#14 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#15 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 21 (Thread 0xadbffb40 (LWP 5133)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb7322e56 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
|
#2 0x8130ecce in __gthread_cond_timedwait (__cond=0x8335c138, __mutex=0x8327e2d8, __abs_timeout=0xadbff0b0) at /usr/include/i386-linux-gnu/c++/5/bits/gthr-default.h:871
|
#3 0x81313b77 in std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c138, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:165
|
#4 0x81312c2c in std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c138, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:105
|
#5 0x813121ed in std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (this=0x8335c138, __lock=..., __rtime=...) at /usr/include/c++/5/condition_variable:137
|
#6 0x8130ef21 in tpool::thread_pool_generic::wait_for_tasks (this=0x8327e230, lk=..., thread_data=0x8335c138) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:446
|
#7 0x8130f12b in tpool::thread_pool_generic::get_task (this=0x8327e230, thread_var=0x8335c138, t=0xadbff18c) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:499
|
#8 0x8130f3c2 in tpool::thread_pool_generic::worker_main (this=0x8327e230, thread_var=0x8335c138) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:544
|
#9 0x81316e75 in std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::worker_data*, void>(tpool::thread_pool_generic*, tpool::worker_data*&&) const (this=0xb06068f0, __object=0x8327e230) at /usr/include/c++/5/functional:600
|
#10 0x81316e06 in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>) (this=0xb06068e8) at /usr/include/c++/5/functional:1531
|
#11 0x81316c6b in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0xb06068e8) at /usr/include/c++/5/functional:1520
|
#12 0x81316bf2 in std::thread::_Impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0xb06068dc) at /usr/include/c++/5/thread:115
|
#13 0xb72375de in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
|
#14 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#15 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 20 (Thread 0xafdfcb40 (LWP 5136)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb7322a8c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
|
#2 0x812b06c8 in safe_cond_wait (cond=0x81f03a44 <mysql_bin_log+3332>, mp=0x81f039e0 <mysql_bin_log+3232>, file=0x815bfe68 "/home/buildbot/buildbot/build/mariadb-10.5.9/include/mysql/psi/mysql_thread.h", line=1222) at /home/buildbot/buildbot/build/mariadb-10.5.9/mysys/thr_mutex.c:492
|
#3 0x80afa7a2 in inline_mysql_cond_wait (that=0x81f03a44 <mysql_bin_log+3332>, mutex=0x81f039e0 <mysql_bin_log+3232>, src_file=0x815c1004 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/log.cc", src_line=10329) at /home/buildbot/buildbot/build/mariadb-10.5.9/include/mysql/psi/mysql_thread.h:1222
|
#4 0x80b18da7 in binlog_background_thread (arg=0x0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/log.cc:10329
|
#5 0x80d07f42 in pfs_spawn_thread (arg=0x83336bd8) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#6 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#7 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
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|
Thread 19 (Thread 0xad3feb40 (LWP 5134)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb7322e56 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
|
#2 0x8130ecce in __gthread_cond_timedwait (__cond=0x8335c0b8, __mutex=0x8327e2d8, __abs_timeout=0xad3fe0b0) at /usr/include/i386-linux-gnu/c++/5/bits/gthr-default.h:871
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#3 0x81313b77 in std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c0b8, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:165
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#4 0x81312c2c in std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c0b8, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:105
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#5 0x813121ed in std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (this=0x8335c0b8, __lock=..., __rtime=...) at /usr/include/c++/5/condition_variable:137
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#6 0x8130ef21 in tpool::thread_pool_generic::wait_for_tasks (this=0x8327e230, lk=..., thread_data=0x8335c0b8) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:446
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#7 0x8130f12b in tpool::thread_pool_generic::get_task (this=0x8327e230, thread_var=0x8335c0b8, t=0xad3fe18c) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:499
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#8 0x8130f3c2 in tpool::thread_pool_generic::worker_main (this=0x8327e230, thread_var=0x8335c0b8) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:544
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#9 0x81316e75 in std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::worker_data*, void>(tpool::thread_pool_generic*, tpool::worker_data*&&) const (this=0xb0606938, __object=0x8327e230) at /usr/include/c++/5/functional:600
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#10 0x81316e06 in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>) (this=0xb0606930) at /usr/include/c++/5/functional:1531
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#11 0x81316c6b in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0xb0606930) at /usr/include/c++/5/functional:1520
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#12 0x81316bf2 in std::thread::_Impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0xb0606924) at /usr/include/c++/5/thread:115
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#13 0xb72375de in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
|
#14 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#15 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 18 (Thread 0xafd68b40 (LWP 5138)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
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#1 0xb7322a8c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
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#2 0x812b06c8 in safe_cond_wait (cond=0x81ed8200 <COND_slave_background>, mp=0x81eda740 <LOCK_slave_background>, file=0x8137bf68 "/home/buildbot/buildbot/build/mariadb-10.5.9/include/mysql/psi/mysql_thread.h", line=1222) at /home/buildbot/buildbot/build/mariadb-10.5.9/mysys/thr_mutex.c:492
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#3 0x80563f17 in inline_mysql_cond_wait (that=0x81ed8200 <COND_slave_background>, mutex=0x81eda740 <LOCK_slave_background>, src_file=0x8137d124 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc", src_line=525) at /home/buildbot/buildbot/build/mariadb-10.5.9/include/mysql/psi/mysql_thread.h:1222
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#4 0x8056595f in handle_slave_background (arg=0x0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc:525
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#5 0x80d07f42 in pfs_spawn_thread (arg=0x83517960) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#6 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#7 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 17 (Thread 0xab6deb40 (LWP 5135)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb7322e56 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
|
#2 0x8130ecce in __gthread_cond_timedwait (__cond=0x8335c038, __mutex=0x8327e2d8, __abs_timeout=0xab6de0b0) at /usr/include/i386-linux-gnu/c++/5/bits/gthr-default.h:871
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#3 0x81313b77 in std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c038, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:165
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#4 0x81312c2c in std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c038, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:105
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#5 0x813121ed in std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (this=0x8335c038, __lock=..., __rtime=...) at /usr/include/c++/5/condition_variable:137
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#6 0x8130ef21 in tpool::thread_pool_generic::wait_for_tasks (this=0x8327e230, lk=..., thread_data=0x8335c038) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:446
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#7 0x8130f12b in tpool::thread_pool_generic::get_task (this=0x8327e230, thread_var=0x8335c038, t=0xab6de18c) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:499
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#8 0x8130f3c2 in tpool::thread_pool_generic::worker_main (this=0x8327e230, thread_var=0x8335c038) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:544
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#9 0x81316e75 in std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::worker_data*, void>(tpool::thread_pool_generic*, tpool::worker_data*&&) const (this=0xb0606c28, __object=0x8327e230) at /usr/include/c++/5/functional:600
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#10 0x81316e06 in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>) (this=0xb0606c20) at /usr/include/c++/5/functional:1531
|
#11 0x81316c6b in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0xb0606c20) at /usr/include/c++/5/functional:1520
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#12 0x81316bf2 in std::thread::_Impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0xb0606c14) at /usr/include/c++/5/thread:115
|
#13 0xb72375de in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
|
#14 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#15 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 16 (Thread 0xae7f3b40 (LWP 5141)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb704ef8f in poll () from /lib/i386-linux-gnu/libc.so.6
|
#2 0x80c024d1 in vio_io_wait (vio=0xafc12638, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:1000
|
#3 0x80c00b62 in vio_socket_io_wait (vio=0xafc12638, event=VIO_IO_EVENT_READ) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:118
|
#4 0x80c00d52 in vio_read (vio=0xafc12638, buf=0xafc42aa8 "\001", size=4) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:199
|
#5 0x80b5af52 in my_real_read (net=0xafc017e4, complen=0xae7f30c8, header=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:979
|
#6 0x80b5b79d in my_net_read_packet_reallen (net=0xafc017e4, read_from_server=1 '\001', reallen=0xae7f313c) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1260
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#7 0x80b5b74f in my_net_read_packet (net=0xafc017e4, read_from_server=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1244
|
#8 0x80674f9a in do_command (thd=0xafc01610) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1234
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#9 0x8080eb92 in do_handle_one_connection (connect=0x835e9000, put_in_cache=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1410
|
#10 0x8080e8ad in handle_one_connection (arg=0x835e6058) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1312
|
#11 0x80d07f42 in pfs_spawn_thread (arg=0x835e69c0) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#12 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#13 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 15 (Thread 0xafdb2b40 (LWP 5137)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb6f9ee8c in sigwaitinfo () from /lib/i386-linux-gnu/libc.so.6
|
#2 0x805302e4 in my_sigwait (set=0xafdb2190, sig=0xafdb2160, code=0xafdb2164) at /home/buildbot/buildbot/build/mariadb-10.5.9/include/my_pthread.h:196
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#3 0x80535c8c in signal_hand (arg=0x0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/mysqld.cc:2988
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#4 0x80d07f42 in pfs_spawn_thread (arg=0x835131a0) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#5 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#6 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 14 (Thread 0xacbfdb40 (LWP 6186)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb704ef8f in poll () from /lib/i386-linux-gnu/libc.so.6
|
#2 0x80c024d1 in vio_io_wait (vio=0xafca5b40, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:1000
|
#3 0x80c00b62 in vio_socket_io_wait (vio=0xafca5b40, event=VIO_IO_EVENT_READ) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:118
|
#4 0x80c00d52 in vio_read (vio=0xafca5b40, buf=0xafc06880 "\a", size=4) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:199
|
#5 0x80b5af52 in my_real_read (net=0xafc7cc04, complen=0xacbfd0c8, header=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:979
|
#6 0x80b5b79d in my_net_read_packet_reallen (net=0xafc7cc04, read_from_server=1 '\001', reallen=0xacbfd13c) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1260
|
#7 0x80b5b74f in my_net_read_packet (net=0xafc7cc04, read_from_server=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1244
|
#8 0x80674f9a in do_command (thd=0xafc7ca30) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1234
|
#9 0x8080eb92 in do_handle_one_connection (connect=0x835e9000, put_in_cache=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1410
|
#10 0x8080e8ad in handle_one_connection (arg=0x835e9000) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1312
|
#11 0x80d07f42 in pfs_spawn_thread (arg=0x83336170) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#12 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#13 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 13 (Thread 0xae75fb40 (LWP 5154)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb704ef8f in poll () from /lib/i386-linux-gnu/libc.so.6
|
#2 0x80c024d1 in vio_io_wait (vio=0xb32e3760, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:1000
|
#3 0x80c00b62 in vio_socket_io_wait (vio=0xb32e3760, event=VIO_IO_EVENT_READ) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:118
|
#4 0x80c00d52 in vio_read (vio=0xb32e3760, buf=0xb3207640 "\001", size=4) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:199
|
#5 0x80b5af52 in my_real_read (net=0xb3202524, complen=0xae75f0c8, header=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:979
|
#6 0x80b5b79d in my_net_read_packet_reallen (net=0xb3202524, read_from_server=1 '\001', reallen=0xae75f13c) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1260
|
#7 0x80b5b74f in my_net_read_packet (net=0xb3202524, read_from_server=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1244
|
#8 0x80674f9a in do_command (thd=0xb3202350) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1234
|
#9 0x8080eb92 in do_handle_one_connection (connect=0x835e9120, put_in_cache=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1410
|
#10 0x8080e8ad in handle_one_connection (arg=0x835e6058) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1312
|
#11 0x80d07f42 in pfs_spawn_thread (arg=0x835e69c0) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#12 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#13 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 12 (Thread 0xae7a9b40 (LWP 5147)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb704ef8f in poll () from /lib/i386-linux-gnu/libc.so.6
|
#2 0x80c024d1 in vio_io_wait (vio=0xb1e3b750, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:1000
|
#3 0x80c00b62 in vio_socket_io_wait (vio=0xb1e3b750, event=VIO_IO_EVENT_READ) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:118
|
#4 0x80c00d52 in vio_read (vio=0xb1e3b750, buf=0xb1e068d8 "\001", size=4) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:199
|
#5 0x80b5af52 in my_real_read (net=0xb1e01784, complen=0xae7a90c8, header=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:979
|
#6 0x80b5b79d in my_net_read_packet_reallen (net=0xb1e01784, read_from_server=1 '\001', reallen=0xae7a913c) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1260
|
#7 0x80b5b74f in my_net_read_packet (net=0xb1e01784, read_from_server=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1244
|
#8 0x80674f9a in do_command (thd=0xb1e015b0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1234
|
#9 0x8080eb92 in do_handle_one_connection (connect=0x835e4988, put_in_cache=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1410
|
#10 0x8080e8ad in handle_one_connection (arg=0x835e6058) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1312
|
#11 0x80d07f42 in pfs_spawn_thread (arg=0x835e69c0) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#12 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#13 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 11 (Thread 0xadd6ab40 (LWP 6357)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb7325d32 in __lll_lock_wait () from /lib/i386-linux-gnu/libpthread.so.0
|
#2 0xb731f9e5 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
|
#3 0x812aff01 in safe_mutex_lock (mp=0x835dcf38, my_flags=0, file=0x8137d124 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc", line=5145) at /home/buildbot/buildbot/build/mariadb-10.5.9/mysys/thr_mutex.c:290
|
#4 0x80563d1e in inline_mysql_mutex_lock (that=0x835dcf38, src_file=0x8137d124 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc", src_line=5145) at /home/buildbot/buildbot/build/mariadb-10.5.9/include/mysql/psi/mysql_thread.h:750
|
#5 0x80573aa3 in handle_slave_io (arg=0x835db6d0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc:5145
|
#6 0x80d07f42 in pfs_spawn_thread (arg=0xac6009b8) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
|
#7 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
|
#8 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
|
|
Thread 10 (Thread 0xaddfeb40 (LWP 5157)):
|
#0 0xb773dc31 in __kernel_vsyscall ()
|
#1 0xb704ef8f in poll () from /lib/i386-linux-gnu/libc.so.6
|
#2 0x80c024d1 in vio_io_wait (vio=0x835e5c00, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:1000
|
#3 0x80c00b62 in vio_socket_io_wait (vio=0x835e5c00, event=VIO_IO_EVENT_READ) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:118
|
#4 0x80c00d52 in vio_read (vio=0x835e5c00, buf=0x83645118 "\001", size=4) at /home/buildbot/buildbot/build/mariadb-10.5.9/vio/viosocket.c:199
|
#5 0x80b5af52 in my_real_read (net=0x835f5274, complen=0xaddfe0c8, header=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:979
|
#6 0x80b5b79d in my_net_read_packet_reallen (net=0x835f5274, read_from_server=1 '\001', reallen=0xaddfe13c) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1260
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#7 0x80b5b74f in my_net_read_packet (net=0x835f5274, read_from_server=1 '\001') at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/net_serv.cc:1244
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#8 0x80674f9a in do_command (thd=0x835f50a0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1234
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#9 0x8080eb92 in do_handle_one_connection (connect=0x835e4988, put_in_cache=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1410
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#10 0x8080e8ad in handle_one_connection (arg=0x835e6058) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1312
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#11 0x80d07f42 in pfs_spawn_thread (arg=0x835e69c0) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
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#12 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
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#13 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
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Thread 9 (Thread 0xaeff4b40 (LWP 5131)):
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#0 0xb773dc31 in __kernel_vsyscall ()
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#1 0xb7322e56 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
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#2 0x8130ecce in __gthread_cond_timedwait (__cond=0x8335c238, __mutex=0x8327e2d8, __abs_timeout=0xaeff40b0) at /usr/include/i386-linux-gnu/c++/5/bits/gthr-default.h:871
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#3 0x81313b77 in std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c238, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:165
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#4 0x81312c2c in std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c238, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:105
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#5 0x813121ed in std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (this=0x8335c238, __lock=..., __rtime=...) at /usr/include/c++/5/condition_variable:137
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#6 0x8130ef21 in tpool::thread_pool_generic::wait_for_tasks (this=0x8327e230, lk=..., thread_data=0x8335c238) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:446
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#7 0x8130f12b in tpool::thread_pool_generic::get_task (this=0x8327e230, thread_var=0x8335c238, t=0xaeff418c) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:499
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#8 0x8130f3c2 in tpool::thread_pool_generic::worker_main (this=0x8327e230, thread_var=0x8335c238) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/tpool_generic.cc:544
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#9 0x81316e75 in std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::worker_data*, void>(tpool::thread_pool_generic*, tpool::worker_data*&&) const (this=0xb3201350, __object=0x8327e230) at /usr/include/c++/5/functional:600
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#10 0x81316e06 in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>) (this=0xb3201348) at /usr/include/c++/5/functional:1531
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#11 0x81316c6b in std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0xb3201348) at /usr/include/c++/5/functional:1520
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#12 0x81316bf2 in std::thread::_Impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0xb320133c) at /usr/include/c++/5/thread:115
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#13 0xb72375de in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
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#14 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
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#15 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
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Thread 8 (Thread 0xacbb3b40 (LWP 6189)):
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#0 0xb773dc31 in __kernel_vsyscall ()
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#1 0xb7325d32 in __lll_lock_wait () from /lib/i386-linux-gnu/libpthread.so.0
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#2 0xb731f8be in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
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#3 0x812aff01 in safe_mutex_lock (mp=0x835dd000, my_flags=0, file=0x8137d124 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc", line=253) at /home/buildbot/buildbot/build/mariadb-10.5.9/mysys/thr_mutex.c:290
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#4 0x80563d1e in inline_mysql_mutex_lock (that=0x835dd000, src_file=0x8137d124 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc", src_line=253) at /home/buildbot/buildbot/build/mariadb-10.5.9/include/mysql/psi/mysql_thread.h:750
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#5 0x80564e24 in Master_info::lock_slave_threads (this=0x835db6d0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc:253
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#6 0x806baf72 in start_slave (thd=0xb1e5f8b0, mi=0x835db6d0, net_report=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_repl.cc:3104
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#7 0x8067e8e9 in mysql_execute_command (thd=0xb1e5f8b0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:4278
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#8 0x8068c2ba in mysql_parse (thd=0xb1e5f8b0, rawbuf=0xb1e1a890 "START SLAVE; STOP SLAVE; SHOW GLOBAL STATUS", length=43, parser_state=0xacbb2b3c, is_com_multi=false, is_next_command=false) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:8062
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#9 0x806770c2 in dispatch_command (command=COM_QUERY, thd=0xb1e5f8b0, packet=0xb1e55ab9 "START SLAVE; STOP SLAVE; SHOW GLOBAL STATUS", packet_length=43, is_com_multi=false, is_next_command=false) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1890
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#10 0x80675655 in do_command (thd=0xb1e5f8b0) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_parse.cc:1371
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#11 0x8080eb92 in do_handle_one_connection (connect=0x835e9120, put_in_cache=true) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1410
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#12 0x8080e8ad in handle_one_connection (arg=0x835e9120) at /home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_connect.cc:1312
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#13 0x80d07f42 in pfs_spawn_thread (arg=0x83336170) at /home/buildbot/buildbot/build/mariadb-10.5.9/storage/perfschema/pfs.cc:2201
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#14 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
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#15 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
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Thread 7 (Thread 0xb19feb40 (LWP 5125)):
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#0 0xb773dc31 in __kernel_vsyscall ()
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#1 0xb7054bb7 in syscall () from /lib/i386-linux-gnu/libc.so.6
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#2 0x81317a74 in my_getevents (ctx=0xb1f15000, min_nr=1, nr=256, ev=0xb19fc1c0) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/aio_linux.cc:64
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#3 0x81317bd9 in tpool::aio_linux::getevent_thread_routine (aio=0x83221710) at /home/buildbot/buildbot/build/mariadb-10.5.9/tpool/aio_linux.cc:107
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#4 0x81319220 in std::_Bind_simple<void (*(tpool::aio_linux*))(tpool::aio_linux*)>::_M_invoke<0u>(std::_Index_tuple<0u>) (this=0x83218f68) at /usr/include/c++/5/functional:1531
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#5 0x813190f5 in std::_Bind_simple<void (*(tpool::aio_linux*))(tpool::aio_linux*)>::operator()() (this=0x83218f68) at /usr/include/c++/5/functional:1520
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#6 0x8131907c in std::thread::_Impl<std::_Bind_simple<void (*(tpool::aio_linux*))(tpool::aio_linux*)> >::_M_run() (this=0x83218f5c) at /usr/include/c++/5/thread:115
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#7 0xb72375de in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
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#8 0xb731d2b5 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
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#9 0xb705916e in clone () from /lib/i386-linux-gnu/libc.so.6
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Thread 6 (Thread 0xaf7f5b40 (LWP 5129)):
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#0 0xb773dc31 in __kernel_vsyscall ()
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#1 0xb7322e56 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
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#2 0x8130ecce in __gthread_cond_timedwait (__cond=0x8335c2b8, __mutex=0x8327e2d8, __abs_timeout=0xaf7f50b0) at /usr/include/i386-linux-gnu/c++/5/bits/gthr-default.h:871
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#3 0x81313b77 in std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c2b8, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:165
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#4 0x81312c2c in std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (this=0x8335c2b8, __lock=..., __atime=...) at /usr/include/c++/5/condition_variable:105
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#5 0x813121ed in std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (this=0x8335c2b8, __lock=..., __rtime=...) at /usr/include/c++/5/condition_variable:137
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#6 0x8130ef21 in tpool::thread_pool_generic::wait_for_tasks (this=0x8327e2
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the similar failure happened before after rpl.rpl_relayspace, rpl.rpl_stop_slave, rpl.rpl_ssl1, rpl.rpl_stm_start_stop_slave cross reference bb