failover_failure/0000775000175000017500000000000013250364077012531 5ustar opcopcfailover_failure/t-debug-mysql-0.mysqld.err0000664000175000017500000044625113250364044017410 0ustar opcopc2018-03-08T04:28:34.816614Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-1-bin' to avoid this problem. 2018-03-08T04:28:35.868620Z 0 [Warning] InnoDB: New log files created, LSN=47547 2018-03-08T04:28:35.997135Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:28:36.000162Z 0 [Warning] InnoDB: Creating foreign key constraint system tables. 2018-03-08T04:28:36.062418Z 0 [Warning] unknown variable 'loose-group-replication-ip-whitelist=0.0.0.0/0' 2018-03-08T04:28:36.071802Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 2aeb261a-2289-11e8-b12b-0e4ca39e25b8. 2018-03-08T04:28:36.073501Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened. 2018-03-08T04:28:36.078359Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:28:36.245824Z 1 [Warning] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option. 2018-03-08T04:28:36.881551Z 1 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:36.881579Z 1 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:36.881587Z 1 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:36.881607Z 1 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:36.881613Z 1 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:36.881625Z 1 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:36.881656Z 1 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:36.881666Z 1 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.291999Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 61 ... 2018-03-08T04:28:39.295135Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-1-bin' to avoid this problem. 2018-03-08T04:28:39.300681Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:28:39.300707Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:28:39.300713Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:28:39.300720Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:28:39.300724Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:28:39.300729Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:28:39.300746Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:28:39.301410Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:28:39.301585Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:28:39.305568Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:28:39.318382Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:28:39.321674Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:28:39.344595Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:28:39.344612Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:28:39.344855Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:28:39.364949Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:28:39.365110Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:28:39.480938Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:28:39.481327Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:28:39.482124Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:28:39.482141Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:28:39.482790Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:28:39.533935Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 1389987 2018-03-08T04:28:39.534222Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:28:39.534681Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:28:39.534696Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:28:39.534702Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:28:39.534707Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:28:39.544165Z 0 [Warning] unknown variable 'loose-group-replication-ip-whitelist=0.0.0.0/0' 2018-03-08T04:28:39.561586Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:28:39.561992Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:28:39.562008Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:28:39.571604Z 0 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.571671Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.571682Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.571707Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.571713Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.571727Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.575159Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:28:39 2018-03-08T04:28:39.588627Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.588645Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:39.608718Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:28:39.608926Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 0 MySQL Community Server (GPL) 2018-03-08T04:28:39.608949Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:28:39.608959Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:28:39.622630Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:28:42.834680Z 5 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:42.834706Z 5 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:42.834723Z 5 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:42.834729Z 5 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:42.834741Z 5 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:42.834781Z 5 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:42.834791Z 5 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:42.868134Z 7 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-1-relay-bin' to avoid this problem. 2018-03-08T04:28:42.879077Z 7 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:28:42.892029Z 0 [Note] Giving 0 client threads a chance to die gracefully 2018-03-08T04:28:42.892077Z 0 [Note] Shutting down slave threads 2018-03-08T04:28:42.892090Z 0 [Note] Forcefully disconnecting 0 remaining clients 2018-03-08T04:28:42.892108Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:28:42.893958Z 0 [Note] Binlog end 2018-03-08T04:28:42.896499Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:28:42.896529Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:28:42.896577Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:28:42.896589Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:28:42.896603Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:28:42.896614Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:28:42.896622Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:28:42.896628Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:28:42.896634Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:28:42.896640Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:28:42.896647Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:28:42.896656Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:28:42.896662Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:28:42.896671Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:28:42.896679Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:28:42.896686Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:28:42.896696Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:28:42.896703Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:28:42.896711Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:28:42.896720Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:28:42.896726Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:28:42.896736Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:28:42.896743Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:28:42.896751Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:28:42.896757Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:28:42.896765Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:28:42.896774Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:28:42.896780Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:28:42.896787Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:28:42.896792Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:28:42.896810Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:28:42.896816Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:28:42.896822Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:28:42.896828Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:28:42.896835Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:28:42.896913Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:28:42.897078Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:28:42.997387Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:28:42.998002Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:28:42 2018-03-08T04:28:44.407785Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10687102 2018-03-08T04:28:44.407943Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:28:44.407957Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:28:44.407964Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:28:44.407970Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:28:44.407974Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:28:44.408129Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:28:44.410881Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:28:44.753574Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:28:44.756784Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-1-bin' to avoid this problem. 2018-03-08T04:28:44.764879Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:28:44.764909Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:28:44.764914Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:28:44.764921Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:28:44.764926Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:28:44.764931Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:28:44.764949Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:28:44.765431Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:28:44.765612Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:28:44.768912Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:28:44.780277Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:28:44.783598Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:28:44.805176Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:28:44.805192Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:28:44.805435Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:28:44.824375Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:28:44.824504Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:28:44.925994Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:28:44.926171Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:28:44.927431Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:28:44.927458Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:28:44.928384Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:28:44.979281Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10687102 2018-03-08T04:28:44.979507Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:28:44.979983Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:28:44.980005Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:28:44.980013Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:28:44.980019Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:28:45.013638Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:28:45.014151Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:28:45.014185Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:28:45.014751Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:28:45.014828Z 0 [Note] IPv6 is available. 2018-03-08T04:28:45.014853Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:28:45.014892Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:28:45.023916Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:45.023934Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:45.023959Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:45.023965Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:45.023983Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:45.044556Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:45.044578Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:45.057233Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-1-relay-bin' to avoid this problem. 2018-03-08T04:28:45.063276Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:28:45.063295Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-1-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T04:28:45.073924Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:28:45.074228Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:28:45.074255Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:28:45.074260Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:28:45.085821Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:28:45 2018-03-08T04:28:45.088653Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:28:45.089257Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:28:45.099503Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-1.mysql:6606" is not valid.' 2018-03-08T04:28:45.099520Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-2.mysql:6606" is not valid.' 2018-03-08T04:28:45.099622Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-1.mysql.default.svc.cluster.local' to 192.168.181.24' 2018-03-08T04:28:45.105230Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:28:45.105301Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:28:45.105318Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-1.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:28:45.105360Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 101; member_uuid: "2aeb261a-2289-11e8-b12b-0e4ca39e25b8"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:28:45.119711Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:28:45.151530Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-1-relay-bin-group_replication_applier.000001' position: 4 2018-03-08T04:28:45.151531Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:28:45.151611Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:28:45.151618Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 101' 2018-03-08T04:28:45.151776Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:28:45.185428Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=49).' 2018-03-08T04:28:45.185454Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=49)!' 2018-03-08T04:28:45.185464Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=49)!' 2018-03-08T04:28:45.185527Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:45.185539Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=49)!' 2018-03-08T04:28:45.185764Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 51' 2018-03-08T04:28:45.186120Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:45.186297Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 53' 2018-03-08T04:28:45.186540Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:45.186716Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 55' 2018-03-08T04:28:45.186962Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:45.187152Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 57' 2018-03-08T04:28:45.187404Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:45.187569Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T04:28:45.187822Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:45.187986Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T04:28:45.188253Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql 6606' 2018-03-08T04:28:45.189119Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql 6606 fd 63' 2018-03-08T04:28:47.102201Z 14 [Note] Aborted connection 14 to db: 'unconnected' user: 'root' host: '192.168.71.35' (Got an error reading communication packets) 2018-03-08T04:28:47.298695Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T04:28:47.302582Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T04:28:47.302603Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T04:28:47.302852Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:28:49.321731Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-0.mysql:3306.' 2018-03-08T04:28:49.322034Z 18 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T04:28:49.322129Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306 on view 15204833248407632:2.' 2018-03-08T04:28:49.338489Z 18 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-0.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:28:49.361693Z 18 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor 2a18ea38-2289-11e8-b237-3e2563ac2dea at t-debug-mysql-0.mysql port: 3306.' 2018-03-08T04:28:49.362136Z 20 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T04:28:49.364139Z 20 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-0.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T04:28:49.374499Z 21 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-1-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T04:28:49.400959Z 18 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T04:28:49.406826Z 20 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T04:28:49.406844Z 20 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-0-bin.000002', position 758 2018-03-08T04:28:49.425894Z 18 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-0.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:28:49.445391Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T04:28:57.936777Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:29:00.138683Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-2.mysql:3306' 2018-03-08T04:29:00.138824Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:3.' 2018-03-08T04:29:00.190825Z 36 [Note] Start binlog_dump to master_thread_id(36) slave_server(102), pos(, 4) 2018-03-08T04:29:00.258118Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-2.mysql:3306 was declared online within the replication group' 2018-03-08T04:29:01.440911Z 4 [Note] Plugin group_replication reported: 'Primary had applied all relay logs, disabled conflict detection' 2018-03-08T04:29:01.448381Z 36 [Note] Aborted connection 36 to db: 'unconnected' user: 'root' host: '192.168.71.35' (failed on flush_net()) 2018-03-08T04:31:19.514935Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:31:20.249880Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:31:20.249918Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-0.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:31:20.249994Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-1.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:31:20.250081Z 132 [Note] Plugin group_replication reported: 'This server is working as primary member.' 2018-03-08T04:31:20.250122Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:4.' 2018-03-08T04:31:21.626641Z 143 [Note] Start binlog_dump to master_thread_id(143) slave_server(1713776303), pos(t-debug-mysql-1-bin.000002, 30902) 2018-03-08T04:31:21.628441Z 144 [Note] Start binlog_dump to master_thread_id(144) slave_server(2263911837), pos(t-debug-mysql-1-bin.000002, 30902) 2018-03-08T04:31:21.632215Z 145 [Note] Start binlog_dump to master_thread_id(145) slave_server(3603597984), pos(t-debug-mysql-1-bin.000002, 30902) 2018-03-08T04:31:33.340505Z 153 [Note] Aborted connection 153 to db: 'unconnected' user: 'root' host: '192.168.21.38' (Got an error reading communication packets) 2018-03-08T04:31:34.190783Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:31:42.014653Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:31:42.014781Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:5.' 2018-03-08T04:31:42.130681Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T04:33:55.006267Z 0 [Note] Giving 13 client threads a chance to die gracefully 2018-03-08T04:33:55.006304Z 0 [Note] Shutting down slave threads 2018-03-08T04:34:03.007417Z 7 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T04:34:05.007296Z 0 [Note] Forcefully disconnecting 3 remaining clients 2018-03-08T04:34:05.007324Z 0 [Warning] mysqld: Forcing close of thread 135 user: 'mysql_router14_008blimivl90' 2018-03-08T04:34:05.007471Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T04:34:05.007529Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T04:34:05.008480Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:34:08.421659Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T04:34:08.421863Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:34:08.421874Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T04:34:08.421946Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T04:34:08.421957Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:34:08.431223Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T04:34:13.433789Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T04:34:13.433812Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T04:34:13.433985Z 4 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T04:34:13.434205Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T04:34:13.434236Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:34:13.437102Z 0 [Note] Binlog end 2018-03-08T04:34:13.439576Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T04:34:13.439606Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T04:34:13.439622Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:34:13.439627Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:34:13.439651Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:34:13.439656Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:34:13.439666Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:34:13.439670Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:34:13.439674Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:34:13.439677Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:34:13.439681Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:34:13.439685Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:34:13.439688Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:34:13.439692Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:34:13.439696Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:34:13.439699Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:34:13.439703Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:34:13.439707Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:34:13.439710Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:34:13.439714Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:34:13.439718Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:34:13.439721Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:34:13.439725Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:34:13.439729Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:34:13.439732Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:34:13.439736Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:34:13.439739Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:34:13.439743Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:34:13.439746Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:34:13.439750Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:34:13.439754Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:34:13.439757Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:34:13.439761Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:34:13.439764Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:34:13.439768Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:34:13.439772Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:34:13.439775Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:34:13.439866Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:34:13.439978Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:34:13.540155Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:34:13.541134Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:34:13 2018-03-08T04:34:14.870123Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10973952 2018-03-08T04:34:14.870283Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:34:14.870298Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:34:14.870304Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:34:14.870310Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:34:14.870314Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:34:14.871670Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:34:14.874475Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:34:24.255798Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:34:24.259585Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-1-bin' to avoid this problem. 2018-03-08T04:34:24.267868Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:34:24.267893Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:34:24.267898Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:34:24.267909Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:34:24.267914Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:34:24.267918Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:34:24.267938Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:34:24.268515Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:34:24.269294Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:34:24.272812Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:34:24.285370Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:34:24.288790Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:34:24.311340Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:34:24.311356Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:34:24.311605Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:34:24.331686Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:34:24.331786Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:34:24.433847Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:34:24.434071Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:34:24.434880Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:34:24.434891Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:34:24.435452Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:34:24.486600Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10973952 2018-03-08T04:34:24.487072Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:34:24.487407Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:34:24.487424Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:34:24.487431Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:34:24.487438Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:34:24.522360Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:34:24.522965Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:34:24.522983Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:34:24.523791Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:34:24.523871Z 0 [Note] IPv6 is available. 2018-03-08T04:34:24.523887Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:34:24.523924Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:34:24.534263Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:34:24.534281Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:34:24.534319Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:34:24.534326Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:34:24.534345Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:34:24.569555Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:34:24 2018-03-08T04:34:24.570859Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:34:24.570886Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:34:24.586673Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-1-relay-bin' to avoid this problem. 2018-03-08T04:34:24.593555Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:34:24.593574Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-1-relay-bin-group_replication_applier.000002 respectively. 2018-03-08T04:34:24.603515Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:34:24.603533Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-1-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T04:34:24.613002Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:34:24.613229Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:34:24.613255Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:34:24.613265Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:34:24.629488Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:34:24.630183Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:34:24.637873Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-1.mysql:6606" is not valid.' 2018-03-08T04:34:24.637978Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-1.mysql.default.svc.cluster.local' to 192.168.181.8' 2018-03-08T04:34:24.641429Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:34:24.641509Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:34:24.641545Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-1.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:34:24.641592Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 101; member_uuid: "2aeb261a-2289-11e8-b12b-0e4ca39e25b8"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:34:24.642135Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:34:24.666396Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:34:24.666416Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-1-relay-bin-group_replication_applier.000003' position: 4 2018-03-08T04:34:24.666423Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:34:24.666461Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 101' 2018-03-08T04:34:24.666604Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:34:24.700524Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=63).' 2018-03-08T04:34:24.700551Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=63)!' 2018-03-08T04:34:24.700562Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=63)!' 2018-03-08T04:34:24.700624Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=63)!' 2018-03-08T04:34:24.700625Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:34:24.700901Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 68' 2018-03-08T04:34:24.701348Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:34:24.701551Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 70' 2018-03-08T04:34:24.701899Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:34:24.702103Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 72' 2018-03-08T04:34:24.702479Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:34:24.702675Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 74' 2018-03-08T04:34:24.703025Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:34:24.703233Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 76' 2018-03-08T04:34:24.703592Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:34:24.703776Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 78' 2018-03-08T04:34:24.704157Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql 6606' 2018-03-08T04:34:24.705122Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql 6606 fd 80' 2018-03-08T04:34:30.890620Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T04:34:30.893910Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T04:34:30.893926Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T04:34:30.894198Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:34:31.989470Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-0.mysql:3306.' 2018-03-08T04:34:31.989914Z 16 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T04:34:31.990022Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:7.' 2018-03-08T04:34:32.014511Z 16 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:34:32.031462Z 16 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor d433ad31-2288-11e8-aed7-1e677f2e236d at t-debug-mysql-2.mysql port: 3306.' 2018-03-08T04:34:32.031806Z 18 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T04:34:32.034030Z 18 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-2.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T04:34:32.042759Z 19 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-1-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T04:34:32.058155Z 16 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T04:34:32.062315Z 18 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T04:34:32.062331Z 18 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-2-bin.000002', position 31550 2018-03-08T04:34:32.077880Z 16 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:34:32.093940Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T04:36:11.001385Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:36:11.842178Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:36:11.842199Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-0.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:36:11.842273Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-1.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:36:11.842336Z 90 [Note] Plugin group_replication reported: 'This server is working as primary member.' 2018-03-08T04:36:11.842369Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:8.' 2018-03-08T04:36:12.035655Z 94 [Note] Start binlog_dump to master_thread_id(94) slave_server(3135826535), pos(t-debug-mysql-1-bin.000003, 514) 2018-03-08T04:36:13.029759Z 97 [Note] Start binlog_dump to master_thread_id(97) slave_server(4204072395), pos(t-debug-mysql-1-bin.000003, 514) 2018-03-08T04:36:13.042019Z 98 [Note] Start binlog_dump to master_thread_id(98) slave_server(1370775157), pos(t-debug-mysql-1-bin.000003, 514) 2018-03-08T04:36:33.052017Z 112 [Note] Aborted connection 112 to db: 'unconnected' user: 'root' host: '192.168.21.14' (Got an error reading communication packets) 2018-03-08T04:36:33.838791Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:36:34.607503Z 116 [Note] Aborted connection 116 to db: 'unconnected' user: 'root' host: '192.168.181.8' (Got an error reading communication packets) 2018-03-08T04:36:40.933128Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:36:40.933309Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:9.' 2018-03-08T04:36:40.985432Z 122 [Note] Start binlog_dump to master_thread_id(122) slave_server(100), pos(, 4) 2018-03-08T04:36:41.051157Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T04:36:47.146385Z 0 [Note] Giving 16 client threads a chance to die gracefully 2018-03-08T04:36:47.146436Z 0 [Note] Shutting down slave threads 2018-03-08T04:36:55.147722Z 7 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T04:36:57.147450Z 0 [Note] Forcefully disconnecting 2 remaining clients 2018-03-08T04:36:57.147581Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T04:36:57.147641Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T04:36:57.148184Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:37:00.402876Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T04:37:00.403129Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:37:00.403140Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T04:37:00.403212Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T04:37:00.403222Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:37:00.412238Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T04:37:05.414559Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T04:37:05.414588Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T04:37:05.414754Z 4 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T04:37:05.414937Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T04:37:05.414960Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:37:05.418731Z 0 [Note] Binlog end 2018-03-08T04:37:05.422409Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T04:37:05.422441Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T04:37:05.422450Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:37:05.422454Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:37:05.422479Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:37:05.422484Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:37:05.422498Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:37:05.422506Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:37:05.422512Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:37:05.422517Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:37:05.422523Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:37:05.422533Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:37:05.422542Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:37:05.422552Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:37:05.422558Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:37:05.422561Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:37:05.422565Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:37:05.422568Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:37:05.422572Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:37:05.422576Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:37:05.422579Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:37:05.422583Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:37:05.422586Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:37:05.422590Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:37:05.422596Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:37:05.422616Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:37:05.422625Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:37:05.422634Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:37:05.422643Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:37:05.422647Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:37:05.422650Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:37:05.422654Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:37:05.422658Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:37:05.422661Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:37:05.422665Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:37:05.422668Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:37:05.422672Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:37:05.422744Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:37:05.422859Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:37:05.523023Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:37:05.523435Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:37:05 2018-03-08T04:37:06.933317Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10991350 2018-03-08T04:37:06.933469Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:37:06.933485Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:37:06.933492Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:37:06.933498Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:37:06.933502Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:37:06.934719Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:37:06.937414Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:37:30.142834Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:37:30.146367Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T04:37:30.157126Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:37:30.157152Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:37:30.157158Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:37:30.157165Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:37:30.157170Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:37:30.157174Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:37:30.157199Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:37:30.157846Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:37:30.158639Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:37:30.162301Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:37:30.174367Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:37:30.177896Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:37:30.199763Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:37:30.199780Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:37:30.200035Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:37:30.219544Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:37:30.219670Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:37:30.320315Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:37:30.320490Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:37:30.321356Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:37:30.321373Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:37:30.322132Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:37:30.373237Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10991350 2018-03-08T04:37:30.373482Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:37:30.373890Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:37:30.373906Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:37:30.373913Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:37:30.373919Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:37:30.413325Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:37:30.414083Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:37:30.414107Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:37:30.414960Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:37:30.415027Z 0 [Note] IPv6 is available. 2018-03-08T04:37:30.415139Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:37:30.415206Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:37:30.424533Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:30.424551Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:30.424658Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:30.424683Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:30.424736Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:30.425791Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:37:30 2018-03-08T04:37:30.450210Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:30.450228Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:30.453860Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T04:37:30.459572Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:37:30.459590Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-1-relay-bin-group_replication_applier.000004 respectively. 2018-03-08T04:37:30.469256Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:37:30.469272Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-1-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T04:37:30.478618Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:37:30.478860Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:37:30.478893Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:37:30.478901Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:37:30.495340Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:37:30.496096Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:37:30.503559Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-0.mysql:6606" is not valid.' 2018-03-08T04:37:30.503577Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-1.mysql:6606" is not valid.' 2018-03-08T04:37:30.503669Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.181.38' 2018-03-08T04:37:30.508819Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:37:30.508903Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:37:30.508921Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:37:30.508966Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2aeb261a-2289-11e8-b12b-0e4ca39e25b8"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:37:30.509679Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:37:30.530365Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:37:30.530372Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000001' position: 4 2018-03-08T04:37:30.530411Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:37:30.530452Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T04:37:30.530614Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:37:30.564474Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=53).' 2018-03-08T04:37:30.564500Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=53)!' 2018-03-08T04:37:30.564510Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=53)!' 2018-03-08T04:37:30.564574Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:30.564586Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=53)!' 2018-03-08T04:37:30.564812Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 58' 2018-03-08T04:37:30.565155Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:30.565331Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 60' 2018-03-08T04:37:30.565578Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:30.565744Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 62' 2018-03-08T04:37:30.565998Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:30.566194Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 64' 2018-03-08T04:37:30.566446Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:30.566609Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 66' 2018-03-08T04:37:30.566857Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:30.567016Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 68' 2018-03-08T04:37:30.567288Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql 6606' 2018-03-08T04:37:30.568102Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql 6606 fd 70' 2018-03-08T04:37:35.582313Z 14 [Note] Aborted connection 14 to db: 'unconnected' user: 'root' host: '192.168.21.29' (Got an error reading communication packets) 2018-03-08T04:37:37.803996Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T04:37:37.816559Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T04:37:37.816574Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T04:37:37.816767Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:37:38.823236Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:37:38.974211Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-2.mysql:3306.' 2018-03-08T04:37:38.974462Z 19 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T04:37:38.974523Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:12.' 2018-03-08T04:37:38.990306Z 19 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:37:39.008787Z 19 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor d433ad31-2288-11e8-aed7-1e677f2e236d at t-debug-mysql-2.mysql port: 3306.' 2018-03-08T04:37:39.009155Z 21 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T04:37:39.010807Z 21 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-2.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T04:37:39.020000Z 22 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T04:37:39.036552Z 19 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T04:37:39.040495Z 21 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T04:37:39.040511Z 21 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-2-bin.000002', position 32198 2018-03-08T04:37:39.060231Z 19 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:37:39.078107Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T04:37:43.534200Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:37:43.534302Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:13.' 2018-03-08T04:37:43.652724Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-1.mysql:3306 was declared online within the replication group' 2018-03-08T05:14:49.118419Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:14:50.048133Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-2.mysql:3306' 2018-03-08T05:14:50.048158Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-2.mysql:3306 left the group. Electing new Primary.' 2018-03-08T05:14:50.048255Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-1.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T05:14:50.048311Z 1399 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T05:14:50.048345Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306 on view 15204833248407632:14.' 2018-03-08T05:14:51.221861Z 1409 [Note] Start binlog_dump to master_thread_id(1409) slave_server(1164184301), pos(t-debug-mysql-0-bin.000001, 798) 2018-03-08T05:14:51.223566Z 1407 [Note] Start binlog_dump to master_thread_id(1407) slave_server(3323494886), pos(t-debug-mysql-0-bin.000001, 798) 2018-03-08T05:14:51.230944Z 1408 [Note] Start binlog_dump to master_thread_id(1408) slave_server(3940233898), pos(t-debug-mysql-0-bin.000001, 798) 2018-03-08T05:15:03.095923Z 1418 [Note] Aborted connection 1418 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:15:03.917651Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:15:09.725288Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-2.mysql:3306' 2018-03-08T05:15:09.725443Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:15.' 2018-03-08T05:15:09.836104Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-2.mysql:3306 was declared online within the replication group' 2018-03-08T05:15:37.482225Z 0 [Note] Giving 16 client threads a chance to die gracefully 2018-03-08T05:15:37.482271Z 0 [Note] Shutting down slave threads 2018-03-08T05:15:45.483208Z 7 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T05:15:47.483303Z 0 [Note] Forcefully disconnecting 2 remaining clients 2018-03-08T05:15:47.483418Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T05:15:47.483468Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T05:15:47.484623Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:15:50.737514Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T05:15:50.737722Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T05:15:50.737733Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T05:15:50.737825Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T05:15:50.737840Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T05:15:50.751027Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T05:15:55.753359Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T05:15:55.753381Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T05:15:55.753548Z 4 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T05:15:55.753734Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T05:15:55.753756Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T05:15:55.756497Z 0 [Note] Binlog end 2018-03-08T05:15:55.760011Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T05:15:55.760064Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T05:15:55.760078Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T05:15:55.760082Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T05:15:55.760107Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T05:15:55.760112Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T05:15:55.760122Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T05:15:55.760127Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T05:15:55.760130Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T05:15:55.760134Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T05:15:55.760137Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T05:15:55.760141Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T05:15:55.760145Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T05:15:55.760148Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T05:15:55.760152Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T05:15:55.760155Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T05:15:55.760159Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T05:15:55.760162Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T05:15:55.760166Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T05:15:55.760169Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T05:15:55.760173Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T05:15:55.760176Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T05:15:55.760180Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T05:15:55.760184Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T05:15:55.760187Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T05:15:55.760191Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T05:15:55.760194Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T05:15:55.760198Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T05:15:55.760202Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T05:15:55.760205Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T05:15:55.760209Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T05:15:55.760212Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T05:15:55.760216Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T05:15:55.760219Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T05:15:55.760223Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T05:15:55.760227Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T05:15:55.760230Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T05:15:55.760323Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T05:15:55.760438Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T05:15:55.860618Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T05:15:55.861536Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 5:15:55 2018-03-08T05:15:57.491451Z 0 [Note] InnoDB: Shutdown completed; log sequence number 11009004 2018-03-08T05:15:57.491639Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T05:15:57.491656Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T05:15:57.491663Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T05:15:57.491669Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T05:15:57.491673Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T05:15:57.492937Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T05:15:57.495785Z 0 [Note] mysqld: Shutdown complete 2018-03-08T05:16:04.209068Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T05:16:04.212251Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T05:16:04.220763Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T05:16:04.220805Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T05:16:04.220812Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T05:16:04.220820Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T05:16:04.220824Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T05:16:04.220829Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T05:16:04.220852Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T05:16:04.221667Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T05:16:04.222664Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T05:16:04.227021Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T05:16:04.244477Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T05:16:04.248995Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T05:16:04.275796Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T05:16:04.275821Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T05:16:04.276308Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T05:16:04.303118Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T05:16:04.303248Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T05:16:04.405062Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T05:16:04.405274Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T05:16:04.406114Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T05:16:04.406131Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T05:16:04.406697Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T05:16:04.457799Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 11009004 2018-03-08T05:16:04.458122Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T05:16:04.458632Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T05:16:04.458649Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T05:16:04.458656Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T05:16:04.458662Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T05:16:04.492367Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 5:16:04 2018-03-08T05:16:04.494947Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T05:16:04.495449Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T05:16:04.495476Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T05:16:04.496205Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T05:16:04.496272Z 0 [Note] IPv6 is available. 2018-03-08T05:16:04.496286Z 0 [Note] - '::' resolves to '::'; 2018-03-08T05:16:04.496319Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T05:16:04.513539Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:16:04.513557Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:16:04.513594Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:16:04.513600Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:16:04.513618Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:16:04.528450Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:16:04.528470Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:16:04.550763Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T05:16:04.557210Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T05:16:04.557230Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_applier.000002 respectively. 2018-03-08T05:16:04.567029Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T05:16:04.567072Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T05:16:04.577030Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T05:16:04.577275Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T05:16:04.577297Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T05:16:04.577302Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T05:16:04.596309Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T05:16:04.596995Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T05:16:04.604106Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-0.mysql:6606" is not valid.' 2018-03-08T05:16:04.604208Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.181.59' 2018-03-08T05:16:04.607437Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T05:16:04.607514Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T05:16:04.607550Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T05:16:04.607604Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2aeb261a-2289-11e8-b12b-0e4ca39e25b8"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T05:16:04.608016Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:16:04.630317Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T05:16:04.630339Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000003' position: 4 2018-03-08T05:16:04.630344Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T05:16:04.630377Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T05:16:04.630525Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T05:16:04.664198Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=49).' 2018-03-08T05:16:04.664225Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=49)!' 2018-03-08T05:16:04.664235Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=49)!' 2018-03-08T05:16:04.664294Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:16:04.664295Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=49)!' 2018-03-08T05:16:04.664559Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 54' 2018-03-08T05:16:04.664982Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:16:04.665197Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 56' 2018-03-08T05:16:04.665538Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:16:04.665716Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 58' 2018-03-08T05:16:04.666068Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:16:04.666253Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 60' 2018-03-08T05:16:04.666591Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:16:04.666767Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 62' 2018-03-08T05:16:04.667125Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:16:04.667306Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 64' 2018-03-08T05:16:04.667651Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql 6606' 2018-03-08T05:16:04.668438Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql 6606 fd 66' 2018-03-08T05:16:10.781844Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T05:16:10.785066Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T05:16:10.785082Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T05:16:10.785287Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T05:16:11.886080Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T05:16:11.886344Z 23 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T05:16:11.886404Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:17.' 2018-03-08T05:16:11.901660Z 23 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:16:11.918701Z 23 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor 2a18ea38-2289-11e8-b237-3e2563ac2dea at t-debug-mysql-1.mysql port: 3306.' 2018-03-08T05:16:11.919054Z 25 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T05:16:11.921376Z 25 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-1.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T05:16:11.980598Z 26 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T05:16:11.996530Z 23 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T05:16:12.001073Z 25 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T05:16:12.001089Z 25 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-1-bin.000001', position 1446 2018-03-08T05:16:12.019881Z 23 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:16:12.037946Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T05:16:13.527651Z 40 [Note] Start binlog_dump to master_thread_id(40) slave_server(4119057281), pos(t-debug-mysql-0-bin.000002, 514) 2018-03-08T05:16:13.534390Z 42 [Note] Start binlog_dump to master_thread_id(42) slave_server(48406144), pos(t-debug-mysql-0-bin.000002, 514) 2018-03-08T05:16:13.535382Z 41 [Note] Start binlog_dump to master_thread_id(41) slave_server(1019727438), pos(t-debug-mysql-0-bin.000002, 514) 2018-03-08T05:17:21.361881Z 0 [Note] Giving 16 client threads a chance to die gracefully 2018-03-08T05:17:21.361914Z 0 [Note] Shutting down slave threads 2018-03-08T05:17:29.362821Z 7 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T05:17:31.362977Z 0 [Note] Forcefully disconnecting 2 remaining clients 2018-03-08T05:17:31.363069Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T05:17:31.363130Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T05:17:31.363764Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:17:34.834720Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T05:17:34.834939Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T05:17:34.834951Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T05:17:34.835024Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T05:17:34.835139Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T05:17:34.844023Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T05:17:39.846534Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T05:17:39.846568Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T05:17:39.846742Z 4 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T05:17:39.846934Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T05:17:39.846957Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T05:17:39.849364Z 0 [Note] Binlog end 2018-03-08T05:17:39.852485Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T05:17:39.852521Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T05:17:39.852535Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T05:17:39.852545Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T05:17:39.852582Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T05:17:39.852588Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T05:17:39.852600Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T05:17:39.852606Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T05:17:39.852612Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T05:17:39.852617Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T05:17:39.852623Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T05:17:39.852630Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T05:17:39.852635Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T05:17:39.852644Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T05:17:39.852653Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T05:17:39.852658Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T05:17:39.852661Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T05:17:39.852665Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T05:17:39.852669Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T05:17:39.852672Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T05:17:39.852676Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T05:17:39.852679Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T05:17:39.852683Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T05:17:39.852687Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T05:17:39.852690Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T05:17:39.852694Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T05:17:39.852697Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T05:17:39.852701Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T05:17:39.852705Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T05:17:39.852708Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T05:17:39.852712Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T05:17:39.852715Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T05:17:39.852719Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T05:17:39.852722Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T05:17:39.852726Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T05:17:39.852730Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T05:17:39.852742Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T05:17:39.852818Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T05:17:39.852937Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T05:17:39.953145Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T05:17:39.954119Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 5:17:39 2018-03-08T05:17:41.304673Z 0 [Note] InnoDB: Shutdown completed; log sequence number 11028787 2018-03-08T05:17:41.304882Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T05:17:41.304904Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T05:17:41.304913Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T05:17:41.304921Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T05:17:41.304927Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T05:17:41.307144Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T05:17:41.311523Z 0 [Note] mysqld: Shutdown complete 2018-03-08T05:17:44.953884Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T05:17:44.957106Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T05:17:44.965529Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T05:17:44.965556Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T05:17:44.965562Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T05:17:44.965570Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T05:17:44.965574Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T05:17:44.965579Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T05:17:44.965598Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T05:17:44.966154Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T05:17:44.966884Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T05:17:44.970558Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T05:17:44.982430Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T05:17:44.985934Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T05:17:45.008825Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T05:17:45.008841Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T05:17:45.009114Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T05:17:45.032032Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T05:17:45.032245Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T05:17:45.135106Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T05:17:45.135404Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T05:17:45.136260Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T05:17:45.136277Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T05:17:45.136855Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T05:17:45.188101Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 11028787 2018-03-08T05:17:45.188432Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T05:17:45.188880Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T05:17:45.188896Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T05:17:45.188903Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T05:17:45.188910Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T05:17:45.226878Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 5:17:45 2018-03-08T05:17:45.232745Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T05:17:45.233288Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T05:17:45.233309Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T05:17:45.233994Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T05:17:45.234081Z 0 [Note] IPv6 is available. 2018-03-08T05:17:45.234106Z 0 [Note] - '::' resolves to '::'; 2018-03-08T05:17:45.234143Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T05:17:45.243639Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:17:45.243657Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:17:45.243695Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:17:45.243701Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:17:45.243721Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:17:45.276800Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:17:45.276819Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:17:45.280300Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T05:17:45.286426Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T05:17:45.286445Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_applier.000004 respectively. 2018-03-08T05:17:45.296272Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T05:17:45.296289Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T05:17:45.305877Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T05:17:45.306116Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T05:17:45.306141Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T05:17:45.306145Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T05:17:45.325294Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T05:17:45.325947Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T05:17:45.333405Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-0.mysql:6606" is not valid.' 2018-03-08T05:17:45.333508Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.181.9' 2018-03-08T05:17:45.337145Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T05:17:45.337222Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T05:17:45.337257Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T05:17:45.337311Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2aeb261a-2289-11e8-b12b-0e4ca39e25b8"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T05:17:45.337831Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:17:45.359755Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T05:17:45.359768Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000005' position: 4 2018-03-08T05:17:45.359782Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T05:17:45.359788Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T05:17:45.359941Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T05:17:45.394325Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=50).' 2018-03-08T05:17:45.394350Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=50)!' 2018-03-08T05:17:45.394360Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=50)!' 2018-03-08T05:17:45.394415Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:17:45.394422Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=50)!' 2018-03-08T05:17:45.394675Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 55' 2018-03-08T05:17:45.395131Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:17:45.395314Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 57' 2018-03-08T05:17:45.395652Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:17:45.395832Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T05:17:45.396183Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:17:45.396368Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T05:17:45.396707Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:17:45.396882Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 63' 2018-03-08T05:17:45.397239Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T05:17:45.397418Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 65' 2018-03-08T05:17:45.397765Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql 6606' 2018-03-08T05:17:45.398577Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql 6606 fd 67' 2018-03-08T05:17:49.900550Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T05:17:49.905095Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T05:17:49.905111Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T05:17:49.905318Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T05:17:51.005230Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T05:17:51.005482Z 19 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T05:17:51.005539Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:19.' 2018-03-08T05:17:51.019611Z 19 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:17:51.036352Z 19 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor d433ad31-2288-11e8-aed7-1e677f2e236d at t-debug-mysql-2.mysql port: 3306.' 2018-03-08T05:17:51.036707Z 21 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T05:17:51.039090Z 21 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-2.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T05:17:51.100613Z 22 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T05:17:51.119528Z 19 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T05:17:51.123462Z 21 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T05:17:51.123478Z 21 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-2-bin.000003', position 1162 2018-03-08T05:17:51.138501Z 19 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:17:51.154610Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T05:17:51.413402Z 31 [Note] Start binlog_dump to master_thread_id(31) slave_server(2059673562), pos(t-debug-mysql-0-bin.000003, 514) 2018-03-08T05:17:52.405761Z 37 [Note] Start binlog_dump to master_thread_id(37) slave_server(2173667659), pos(t-debug-mysql-0-bin.000003, 514) 2018-03-08T05:17:52.411063Z 38 [Note] Start binlog_dump to master_thread_id(38) slave_server(2433504286), pos(t-debug-mysql-0-bin.000003, 514) 2018-03-08T06:06:44.966109Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T06:06:44.970177Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T06:06:44.982749Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T06:06:44.982784Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T06:06:44.982814Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T06:06:44.982822Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T06:06:44.982827Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T06:06:44.982832Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T06:06:44.982851Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T06:06:44.983441Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T06:06:44.983703Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T06:06:44.990605Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T06:06:45.009395Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T06:06:45.015425Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T06:06:45.037540Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T06:06:45.037557Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T06:06:45.037850Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T06:06:45.042261Z 0 [Note] InnoDB: Log scan progressed past the checkpoint lsn 11047012 2018-03-08T06:06:45.042278Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 11047021 2018-03-08T06:06:45.042284Z 0 [Note] InnoDB: Database was not shutdown normally! 2018-03-08T06:06:45.042289Z 0 [Note] InnoDB: Starting crash recovery. 2018-03-08T06:06:45.068539Z 0 [Note] InnoDB: Last MySQL binlog file position 0 20540, file name t-debug-mysql-1-bin.000002 2018-03-08T06:06:45.226358Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T06:06:45.226402Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T06:06:45.226552Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T06:06:45.330354Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T06:06:45.330639Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T06:06:45.331682Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T06:06:45.331699Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T06:06:45.332451Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T06:06:45.383255Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 11047021 2018-03-08T06:06:45.383592Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T06:06:45.384202Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T06:06:45.384218Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T06:06:45.384225Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T06:06:45.384231Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T06:06:45.426128Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 6:06:45 2018-03-08T06:06:45.432642Z 0 [Note] Recovering after a crash using t-debug-mysql-0-bin 2018-03-08T06:06:45.432690Z 0 [Note] Starting crash recovery... 2018-03-08T06:06:45.432735Z 0 [Note] Crash recovery finished. 2018-03-08T06:06:45.445420Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T06:06:45.445808Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T06:06:45.445823Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T06:06:45.447632Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T06:06:45.447699Z 0 [Note] IPv6 is available. 2018-03-08T06:06:45.447713Z 0 [Note] - '::' resolves to '::'; 2018-03-08T06:06:45.447748Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T06:06:45.463773Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T06:06:45.463809Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T06:06:45.464631Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T06:06:45.464644Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T06:06:45.465238Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T06:06:45.499529Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T06:06:45.499548Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T06:06:45.506640Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T06:06:45.513607Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T06:06:45.513625Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_applier.000006 respectively. 2018-03-08T06:06:45.524075Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T06:06:45.524092Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T06:06:45.599539Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T06:06:45.599760Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T06:06:45.599780Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T06:06:45.599785Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T06:06:45.707844Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T06:06:45.708303Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T06:06:45.728589Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-0.mysql:6606" is not valid.' 2018-03-08T06:06:45.728689Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.181.9' 2018-03-08T06:06:45.731977Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T06:06:45.732059Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T06:06:45.732087Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T06:06:45.732134Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2aeb261a-2289-11e8-b12b-0e4ca39e25b8"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T06:06:45.732628Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T06:06:45.755998Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T06:06:45.756009Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000007' position: 4 2018-03-08T06:06:45.756046Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T06:06:45.756059Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T06:06:45.756221Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T06:06:45.812166Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=50).' 2018-03-08T06:06:45.812194Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=50)!' 2018-03-08T06:06:45.812204Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=50)!' 2018-03-08T06:06:45.812250Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T06:06:45.812278Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=50)!' 2018-03-08T06:06:45.812498Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 55' 2018-03-08T06:06:45.812850Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T06:06:45.813041Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 57' 2018-03-08T06:06:45.813328Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T06:06:45.813513Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T06:06:45.813802Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T06:06:45.813962Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T06:06:45.814229Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T06:06:45.814412Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 63' 2018-03-08T06:06:45.814671Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T06:06:45.814825Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 65' 2018-03-08T06:06:45.815101Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql 6606' 2018-03-08T06:06:45.815822Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql 6606 fd 67' 2018-03-08T06:06:50.090658Z 14 [Note] Aborted connection 14 to db: 'unconnected' user: 'root' host: '192.168.181.6' (Got an error reading communication packets) 2018-03-08T06:06:50.582136Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T06:06:50.586878Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T06:06:50.586893Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T06:06:50.587300Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T06:06:51.687356Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T06:06:51.687626Z 22 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T06:06:51.687714Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:21.' 2018-03-08T06:06:51.702529Z 22 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T06:06:51.718990Z 22 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor d433ad31-2288-11e8-aed7-1e677f2e236d at t-debug-mysql-2.mysql port: 3306.' 2018-03-08T06:06:51.719366Z 24 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T06:06:51.721719Z 24 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-2.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T06:06:51.809306Z 25 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T06:06:51.827634Z 22 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T06:06:51.831066Z 24 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T06:06:51.831082Z 24 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-2-bin.000003', position 1486 2018-03-08T06:06:51.847038Z 22 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T06:06:51.864886Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T06:06:52.164540Z 34 [Note] Aborted connection 34 to db: 'unconnected' user: 'root' host: '192.168.181.6' (Got an error reading communication packets) 2018-03-08T06:06:53.099321Z 43 [Note] Start binlog_dump to master_thread_id(43) slave_server(2677406297), pos(t-debug-mysql-0-bin.000004, 514) 2018-03-08T06:06:53.101189Z 42 [Note] Start binlog_dump to master_thread_id(42) slave_server(3160844202), pos(t-debug-mysql-0-bin.000004, 514) 2018-03-08T06:06:53.884248Z 46 [Note] Aborted connection 46 to db: 'unconnected' user: 'root' host: '192.168.181.6' (Got an error reading communication packets) 2018-03-08T06:06:53.978418Z 4 [Note] Plugin group_replication reported: 'Primary had applied all relay logs, disabled conflict detection' 2018-03-08T06:06:55.329027Z 52 [Note] Start binlog_dump to master_thread_id(52) slave_server(1699782249), pos(t-debug-mysql-0-bin.000004, 2617) 2018-03-08T08:39:50.564101Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T08:39:50.568450Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T08:39:50.581928Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T08:39:50.581958Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T08:39:50.581984Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T08:39:50.581992Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T08:39:50.581997Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T08:39:50.582002Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T08:39:50.582022Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T08:39:50.582786Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T08:39:50.583779Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T08:39:50.589169Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T08:39:50.608302Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T08:39:50.614597Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T08:39:50.638354Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T08:39:50.638369Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T08:39:50.638667Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T08:39:50.643665Z 0 [Note] InnoDB: Log scan progressed past the checkpoint lsn 11067575 2018-03-08T08:39:50.643697Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 11067584 2018-03-08T08:39:50.643711Z 0 [Note] InnoDB: Database was not shutdown normally! 2018-03-08T08:39:50.643723Z 0 [Note] InnoDB: Starting crash recovery. 2018-03-08T08:39:50.672598Z 0 [Note] InnoDB: Last MySQL binlog file position 0 1384, file name t-debug-mysql-0-bin.000004 2018-03-08T08:39:50.826422Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T08:39:50.826442Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T08:39:50.826574Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T08:39:50.931530Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T08:39:50.931719Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T08:39:50.933078Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T08:39:50.933103Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T08:39:50.933882Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T08:39:50.984786Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 11067584 2018-03-08T08:39:50.985073Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T08:39:50.985533Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T08:39:50.985552Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T08:39:50.985559Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T08:39:50.985566Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T08:39:51.007573Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 8:39:51 2018-03-08T08:39:51.009615Z 0 [Note] Recovering after a crash using t-debug-mysql-0-bin 2018-03-08T08:39:51.009907Z 0 [Note] Starting crash recovery... 2018-03-08T08:39:51.009972Z 0 [Note] Crash recovery finished. 2018-03-08T08:39:51.027394Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T08:39:51.027928Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T08:39:51.027948Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T08:39:51.029862Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T08:39:51.029929Z 0 [Note] IPv6 is available. 2018-03-08T08:39:51.029943Z 0 [Note] - '::' resolves to '::'; 2018-03-08T08:39:51.029975Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T08:39:51.044295Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T08:39:51.044330Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T08:39:51.044960Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T08:39:51.044975Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T08:39:51.045693Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T08:39:51.082450Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T08:39:51.082505Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T08:39:51.090232Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T08:39:51.097421Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T08:39:51.097440Z 0 [Warning] Recovery from master pos 98 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_applier.000008 respectively. 2018-03-08T08:39:51.107138Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T08:39:51.107155Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T08:39:51.184461Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T08:39:51.184732Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T08:39:51.184753Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T08:39:51.184758Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T08:39:51.305274Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T08:39:51.306025Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T08:39:51.313730Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-0.mysql:6606" is not valid.' 2018-03-08T08:39:51.313830Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.181.9' 2018-03-08T08:39:51.317707Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T08:39:51.317779Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T08:39:51.317796Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T08:39:51.317839Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2aeb261a-2289-11e8-b12b-0e4ca39e25b8"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T08:39:51.318259Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 98, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T08:39:51.343698Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T08:39:51.343714Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000009' position: 4 2018-03-08T08:39:51.343725Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T08:39:51.343730Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T08:39:51.343953Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T08:39:51.398587Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=50).' 2018-03-08T08:39:51.398611Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=50)!' 2018-03-08T08:39:51.398621Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=50)!' 2018-03-08T08:39:51.398693Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=50)!' 2018-03-08T08:39:51.398696Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T08:39:51.398956Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 55' 2018-03-08T08:39:51.399386Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T08:39:51.399578Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 57' 2018-03-08T08:39:51.399936Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T08:39:51.400111Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T08:39:51.400470Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T08:39:51.400680Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T08:39:51.401046Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T08:39:51.401226Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 63' 2018-03-08T08:39:51.401621Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T08:39:51.401801Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 65' 2018-03-08T08:39:51.402172Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql 6606' 2018-03-08T08:39:51.403089Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql 6606 fd 67' 2018-03-08T08:39:55.917670Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T08:39:55.923308Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T08:39:55.923323Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T08:39:55.923561Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T08:39:57.022563Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T08:39:57.022899Z 18 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T08:39:57.022982Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:23.' 2018-03-08T08:39:57.038445Z 18 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T08:39:57.056295Z 18 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor d433ad31-2288-11e8-aed7-1e677f2e236d at t-debug-mysql-2.mysql port: 3306.' 2018-03-08T08:39:57.056712Z 20 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T08:39:57.058777Z 20 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-2.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T08:39:57.151726Z 21 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T08:39:57.172613Z 18 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T08:39:57.176972Z 20 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T08:39:57.176988Z 20 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-2-bin.000003', position 4072 2018-03-08T08:39:57.194152Z 18 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T08:39:57.213387Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T08:39:58.139254Z 35 [Note] Start binlog_dump to master_thread_id(35) slave_server(2600388790), pos(t-debug-mysql-0-bin.000005, 514) 2018-03-08T08:39:58.141590Z 34 [Note] Start binlog_dump to master_thread_id(34) slave_server(2321085389), pos(t-debug-mysql-0-bin.000005, 514) 2018-03-08T08:39:58.146192Z 36 [Note] Start binlog_dump to master_thread_id(36) slave_server(268325558), pos(t-debug-mysql-0-bin.000005, 514) 2018-03-08T08:40:07.729943Z 44 [Note] Aborted connection 44 to db: 'unconnected' user: 'root' host: '192.168.181.42' (Got an error reading communication packets) 2018-03-08T08:40:09.441135Z 46 [Note] Aborted connection 46 to db: 'unconnected' user: 'root' host: '192.168.181.42' (Got an error reading communication packets) failover_failure/t-debug-mysql-1.mysqld.err0000664000175000017500000032471213250364062017406 0ustar opcopc2018-03-08T04:28:33.151914Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T04:28:34.317171Z 0 [Warning] InnoDB: New log files created, LSN=47547 2018-03-08T04:28:34.618658Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:28:34.622024Z 0 [Warning] InnoDB: Creating foreign key constraint system tables. 2018-03-08T04:28:34.686299Z 0 [Warning] unknown variable 'loose-group-replication-ip-whitelist=0.0.0.0/0' 2018-03-08T04:28:34.694007Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 2a18ea38-2289-11e8-b237-3e2563ac2dea. 2018-03-08T04:28:34.696264Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened. 2018-03-08T04:28:34.700375Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:28:34.786303Z 1 [Warning] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option. 2018-03-08T04:28:35.512493Z 1 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:35.512515Z 1 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:35.512523Z 1 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:35.512541Z 1 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:35.512546Z 1 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:35.512558Z 1 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:35.512585Z 1 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:35.512594Z 1 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:37.935997Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 59 ... 2018-03-08T04:28:37.938819Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T04:28:37.944163Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:28:37.944186Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:28:37.944191Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:28:37.944197Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:28:37.944202Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:28:37.944206Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:28:37.944222Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:28:37.944574Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:28:37.944733Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:28:37.947980Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:28:37.959051Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:28:37.962074Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:28:37.990281Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:28:37.990295Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:28:37.990538Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:28:38.012316Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:28:38.012407Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:28:38.125632Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:28:38.125890Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:28:38.126696Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:28:38.126710Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:28:38.127291Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:28:38.178481Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 1389987 2018-03-08T04:28:38.178657Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:28:38.178980Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:28:38.178991Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:28:38.178997Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:28:38.179002Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:28:38.188342Z 0 [Warning] unknown variable 'loose-group-replication-ip-whitelist=0.0.0.0/0' 2018-03-08T04:28:38.208689Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:28:38.209065Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:28:38.209077Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:28:38.221684Z 0 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.221724Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.221733Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.221755Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.221761Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.221774Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.232817Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:28:38 2018-03-08T04:28:38.241756Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.241773Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:38.262900Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:28:38.263118Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 0 MySQL Community Server (GPL) 2018-03-08T04:28:38.263140Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:28:38.263145Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:28:38.275890Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:28:41.371159Z 5 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:41.371184Z 5 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:41.371201Z 5 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:41.371207Z 5 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:41.371218Z 5 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:41.371255Z 5 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:41.371269Z 5 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:41.402275Z 7 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T04:28:41.411929Z 7 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:28:41.425566Z 0 [Note] Giving 0 client threads a chance to die gracefully 2018-03-08T04:28:41.425591Z 0 [Note] Shutting down slave threads 2018-03-08T04:28:41.425600Z 0 [Note] Forcefully disconnecting 0 remaining clients 2018-03-08T04:28:41.425613Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:28:41.427641Z 0 [Note] Binlog end 2018-03-08T04:28:41.429885Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:28:41.429903Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:28:41.429928Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:28:41.429933Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:28:41.429940Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:28:41.429944Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:28:41.429948Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:28:41.429951Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:28:41.429955Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:28:41.429958Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:28:41.429962Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:28:41.429965Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:28:41.429969Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:28:41.429972Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:28:41.429975Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:28:41.429979Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:28:41.429982Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:28:41.429986Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:28:41.429989Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:28:41.429993Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:28:41.429996Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:28:41.430000Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:28:41.430003Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:28:41.430007Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:28:41.430010Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:28:41.430016Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:28:41.430021Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:28:41.430026Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:28:41.430031Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:28:41.430037Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:28:41.430046Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:28:41.430051Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:28:41.430055Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:28:41.430059Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:28:41.430062Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:28:41.430133Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:28:41.430238Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:28:41.530403Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:28:41.530789Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:28:41 2018-03-08T04:28:43.043516Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10687102 2018-03-08T04:28:43.043655Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:28:43.043671Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:28:43.043678Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:28:43.043683Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:28:43.043686Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:28:43.043848Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:28:43.046306Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:28:43.386143Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:28:43.388997Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T04:28:43.397186Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:28:43.397212Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:28:43.397217Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:28:43.397224Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:28:43.397228Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:28:43.397233Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:28:43.397250Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:28:43.397608Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:28:43.397760Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:28:43.401160Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:28:43.412211Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:28:43.415263Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:28:43.443387Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:28:43.443402Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:28:43.443641Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:28:43.463553Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:28:43.463648Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:28:43.574069Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:28:43.574371Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:28:43.575160Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:28:43.575173Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:28:43.575671Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:28:43.626910Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10687102 2018-03-08T04:28:43.627192Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:28:43.627579Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:28:43.627592Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:28:43.627599Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:28:43.627605Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:28:43.661007Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:28:43.661429Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:28:43.661453Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:28:43.661869Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:28:43.661926Z 0 [Note] IPv6 is available. 2018-03-08T04:28:43.661938Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:28:43.661968Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:28:43.672113Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:43.672157Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:43.672185Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:43.672191Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:43.672207Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:43.701309Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:43.701328Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:28:43.716255Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T04:28:43.723584Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:28:43.723601Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T04:28:43.732820Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:28:43.733056Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:28:43.733075Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:28:43.733105Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:28:43.749336Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:28:43.749740Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:28:43.750233Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.21.37' 2018-03-08T04:28:43.750358Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:28:43.750420Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:28:43.750436Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: ""; group_replication_bootstrap_group: true; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:28:43.750478Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2a18ea38-2289-11e8-b237-3e2563ac2dea"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:28:43.754726Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:28:43 2018-03-08T04:28:43.766211Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:28:43.805223Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:28:43.805238Z 8 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000001' position: 4 2018-03-08T04:28:43.805249Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:28:43.805258Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T04:28:43.805395Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:28:43.837974Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=49).' 2018-03-08T04:28:43.837996Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=49)!' 2018-03-08T04:28:43.838005Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=49)!' 2018-03-08T04:28:43.838044Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:43.838051Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=49)!' 2018-03-08T04:28:43.838283Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 51' 2018-03-08T04:28:43.838607Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:43.838752Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 53' 2018-03-08T04:28:43.838983Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:43.839147Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 55' 2018-03-08T04:28:43.839387Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:43.839526Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 57' 2018-03-08T04:28:43.839759Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:43.839902Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T04:28:43.840149Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:28:43.840291Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T04:28:43.840576Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_net_boot' 2018-03-08T04:28:43.840586Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:28:43.841050Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:28:43.841143Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_net_boot' 2018-03-08T04:28:43.841153Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:28:43.841165Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:28:43.931314Z 14 [Note] Aborted connection 14 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:44.292465Z 16 [Note] Aborted connection 16 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:44.337978Z 18 [Note] Aborted connection 18 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:28:44.841109Z 21 [Note] Plugin group_replication reported: 'Only one server alive. Declaring this server as online within the replication group' 2018-03-08T04:28:44.841205Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306 on view 15204833248407632:1.' 2018-03-08T04:28:45.144026Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T04:28:45.144107Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-0.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:28:45.144158Z 23 [Note] Plugin group_replication reported: 'This server is working as primary member.' 2018-03-08T04:28:45.399957Z 25 [Note] Aborted connection 25 to db: 'unconnected' user: 'root' host: '192.168.181.24' (Got an error reading communication packets) 2018-03-08T04:28:46.003147Z 30 [Note] Aborted connection 30 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:46.357341Z 32 [Note] Aborted connection 32 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:46.406585Z 34 [Note] Aborted connection 34 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:28:48.071035Z 37 [Note] Aborted connection 37 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:48.420999Z 39 [Note] Aborted connection 39 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:48.474035Z 41 [Note] Aborted connection 41 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:28:50.145696Z 44 [Note] Aborted connection 44 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:50.484444Z 46 [Note] Aborted connection 46 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:50.543056Z 48 [Note] Aborted connection 48 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:28:52.249188Z 51 [Note] Aborted connection 51 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:52.547528Z 53 [Note] Aborted connection 53 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:52.608951Z 55 [Note] Aborted connection 55 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:28:54.318163Z 58 [Note] Aborted connection 58 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:54.611231Z 60 [Note] Aborted connection 60 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:54.676751Z 62 [Note] Aborted connection 62 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:28:55.985313Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:28:56.385228Z 65 [Note] Aborted connection 65 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:56.674255Z 67 [Note] Aborted connection 67 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:56.779232Z 69 [Note] Aborted connection 69 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:28:57.819943Z 72 [Note] Aborted connection 72 to db: 'unconnected' user: 'root' host: '192.168.71.35' (Got an error reading communication packets) 2018-03-08T04:28:58.453511Z 76 [Note] Aborted connection 76 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:28:58.743458Z 78 [Note] Aborted connection 78 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:28:58.867377Z 80 [Note] Aborted connection 80 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:00.117388Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:29:00.117562Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306 on view 15204833248407632:2.' 2018-03-08T04:29:00.173192Z 84 [Note] Start binlog_dump to master_thread_id(84) slave_server(101), pos(, 4) 2018-03-08T04:29:00.241042Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-1.mysql:3306 was declared online within the replication group' 2018-03-08T04:29:00.529028Z 87 [Note] Aborted connection 87 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:00.805968Z 89 [Note] Aborted connection 89 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:00.933004Z 91 [Note] Aborted connection 91 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:02.597779Z 94 [Note] Aborted connection 94 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:02.870509Z 96 [Note] Aborted connection 96 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:03.015108Z 98 [Note] Aborted connection 98 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:04.664876Z 101 [Note] Aborted connection 101 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:04.933497Z 103 [Note] Aborted connection 103 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:05.105243Z 105 [Note] Aborted connection 105 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:06.733634Z 108 [Note] Aborted connection 108 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:06.998212Z 110 [Note] Aborted connection 110 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:07.171766Z 112 [Note] Aborted connection 112 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:08.732180Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:29:08.801287Z 116 [Note] Aborted connection 116 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:09.063452Z 118 [Note] Aborted connection 118 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:09.239160Z 120 [Note] Aborted connection 120 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:10.868985Z 123 [Note] Aborted connection 123 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:10.934260Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-2.mysql:3306' 2018-03-08T04:29:10.934376Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:3.' 2018-03-08T04:29:11.053552Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-2.mysql:3306 was declared online within the replication group' 2018-03-08T04:29:11.126916Z 128 [Note] Aborted connection 128 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:11.306170Z 130 [Note] Aborted connection 130 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:12.236421Z 4 [Note] Plugin group_replication reported: 'Primary had applied all relay logs, disabled conflict detection' 2018-03-08T04:29:12.237176Z 84 [Note] Aborted connection 84 to db: 'unconnected' user: 'root' host: '192.168.181.24' (failed on flush_net()) 2018-03-08T04:29:12.431437Z 133 [Note] Aborted connection 133 to db: 'mysql_innodb_cluster_metadata' user: 'root' host: '192.168.21.8' (Got an error reading communication packets) 2018-03-08T04:29:12.940857Z 137 [Note] Aborted connection 137 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:13.191845Z 139 [Note] Aborted connection 139 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:13.382877Z 141 [Note] Aborted connection 141 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:29:14.165363Z 144 [Note] Aborted connection 144 to db: 'unconnected' user: 'root' host: '192.168.21.28' (Got an error reading communication packets) 2018-03-08T04:29:14.440829Z 150 [Note] Aborted connection 150 to db: 'unconnected' user: 'root' host: '192.168.181.11' (Got an error reading communication packets) 2018-03-08T04:29:14.864837Z 156 [Note] Aborted connection 156 to db: 'unconnected' user: 'root' host: '192.168.71.16' (Got an error reading communication packets) 2018-03-08T04:30:32.230357Z 220 [Note] Start binlog_dump to master_thread_id(220) slave_server(2359358339), pos(t-debug-mysql-0-bin.000002, 30967) 2018-03-08T04:30:32.467370Z 223 [Note] Start binlog_dump to master_thread_id(223) slave_server(1809474540), pos(t-debug-mysql-0-bin.000002, 30967) 2018-03-08T04:30:32.744890Z 226 [Note] Start binlog_dump to master_thread_id(226) slave_server(3307203897), pos(t-debug-mysql-0-bin.000002, 30967) 2018-03-08T04:31:20.307732Z 0 [Note] Giving 19 client threads a chance to die gracefully 2018-03-08T04:31:20.307767Z 0 [Note] Shutting down slave threads 2018-03-08T04:31:28.308979Z 8 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T04:31:30.308800Z 0 [Note] Forcefully disconnecting 2 remaining clients 2018-03-08T04:31:30.308901Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T04:31:30.308957Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T04:31:30.310129Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:31:33.565800Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T04:31:33.565954Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:31:33.565963Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T04:31:33.566023Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T04:31:33.566030Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:31:33.575006Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T04:31:38.577207Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T04:31:38.577225Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T04:31:38.577367Z 4 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T04:31:38.577546Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T04:31:38.577563Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:31:38.580779Z 0 [Note] Binlog end 2018-03-08T04:31:38.583422Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T04:31:38.583447Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T04:31:38.583455Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:31:38.583459Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:31:38.583482Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:31:38.583488Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:31:38.583496Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:31:38.583501Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:31:38.583504Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:31:38.583508Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:31:38.583511Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:31:38.583515Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:31:38.583518Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:31:38.583522Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:31:38.583525Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:31:38.583529Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:31:38.583532Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:31:38.583536Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:31:38.583539Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:31:38.583542Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:31:38.583546Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:31:38.583550Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:31:38.583553Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:31:38.583556Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:31:38.583560Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:31:38.583564Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:31:38.583567Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:31:38.583570Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:31:38.583574Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:31:38.583577Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:31:38.583581Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:31:38.583584Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:31:38.583588Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:31:38.583591Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:31:38.583595Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:31:38.583598Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:31:38.583602Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:31:38.583676Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:31:38.583772Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:31:38.684030Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:31:38.684570Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:31:38 2018-03-08T04:31:40.113618Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10957989 2018-03-08T04:31:40.113749Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:31:40.113760Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:31:40.113766Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:31:40.113771Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:31:40.113775Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:31:40.114769Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:31:40.117042Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:31:44.496755Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:31:44.499673Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T04:31:44.507839Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:31:44.507864Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:31:44.507870Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:31:44.507877Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:31:44.507881Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:31:44.507889Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:31:44.507906Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:31:44.508458Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:31:44.509186Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:31:44.512572Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:31:44.523943Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:31:44.527375Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:31:44.555220Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:31:44.555234Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:31:44.555471Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:31:44.580700Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:31:44.580831Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:31:44.697858Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:31:44.698018Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:31:44.698846Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:31:44.698860Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:31:44.699579Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:31:44.750662Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10957989 2018-03-08T04:31:44.750927Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:31:44.751439Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:31:44.751456Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:31:44.751463Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:31:44.751469Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:31:44.787424Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:31:44.787904Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:31:44.787918Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:31:44.788576Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:31:44.788643Z 0 [Note] IPv6 is available. 2018-03-08T04:31:44.788656Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:31:44.788687Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:31:44.800181Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:31:44.800206Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:31:44.800265Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:31:44.800287Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:31:44.800330Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:31:44.844012Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:31:44.844029Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:31:44.857841Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:31:44 2018-03-08T04:31:44.863968Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T04:31:44.871370Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:31:44.871387Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_applier.000002 respectively. 2018-03-08T04:31:44.882426Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:31:44.882441Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000002 respectively. 2018-03-08T04:31:44.891531Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:31:44.891727Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:31:44.891745Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:31:44.891750Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:31:44.906729Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:31:44.907359Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:31:44.917837Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-0.mysql:6606" is not valid.' 2018-03-08T04:31:44.917926Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.21.38' 2018-03-08T04:31:44.921743Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:31:44.921871Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:31:44.921906Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:31:44.921997Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2a18ea38-2289-11e8-b237-3e2563ac2dea"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:31:44.922502Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:31:44.949872Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:31:44.949893Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:31:44.949909Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T04:31:44.949892Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000003' position: 4 2018-03-08T04:31:44.950025Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:31:44.980708Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=63).' 2018-03-08T04:31:44.980730Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=63)!' 2018-03-08T04:31:44.980739Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=63)!' 2018-03-08T04:31:44.980804Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=63)!' 2018-03-08T04:31:44.980804Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:31:44.981038Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 68' 2018-03-08T04:31:44.981437Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:31:44.981609Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 70' 2018-03-08T04:31:44.981896Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:31:44.982050Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 72' 2018-03-08T04:31:44.982356Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:31:44.982520Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 74' 2018-03-08T04:31:44.982825Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:31:44.982977Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 76' 2018-03-08T04:31:44.983294Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:31:44.983449Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 78' 2018-03-08T04:31:44.983753Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql 6606' 2018-03-08T04:31:44.984689Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql 6606 fd 80' 2018-03-08T04:31:51.708549Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T04:31:51.711299Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T04:31:51.711314Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T04:31:51.711523Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:31:52.809943Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T04:31:52.810229Z 16 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T04:31:52.810318Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:5.' 2018-03-08T04:31:52.826517Z 16 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:31:52.846174Z 16 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor d433ad31-2288-11e8-aed7-1e677f2e236d at t-debug-mysql-2.mysql port: 3306.' 2018-03-08T04:31:52.846496Z 18 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T04:31:52.848786Z 18 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-2.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T04:31:52.858050Z 19 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T04:31:52.877597Z 16 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T04:31:52.882378Z 18 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T04:31:52.882392Z 18 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-2-bin.000002', position 31226 2018-03-08T04:31:52.903730Z 16 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:31:52.925811Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T04:33:08.473434Z 70 [Note] Aborted connection 70 to db: 'unconnected' user: 'root' host: '192.168.21.38' (Got an error reading communication packets) 2018-03-08T04:34:15.803195Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:34:16.692414Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:34:16.692441Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-1.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:34:16.692573Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-0.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:34:16.692628Z 118 [Note] Plugin group_replication reported: 'This server is working as primary member.' 2018-03-08T04:34:16.692666Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:6.' 2018-03-08T04:34:17.838690Z 125 [Note] Start binlog_dump to master_thread_id(125) slave_server(2110543701), pos(t-debug-mysql-0-bin.000003, 514) 2018-03-08T04:34:18.842920Z 129 [Note] Start binlog_dump to master_thread_id(129) slave_server(4053427365), pos(t-debug-mysql-0-bin.000003, 514) 2018-03-08T04:34:18.844491Z 130 [Note] Start binlog_dump to master_thread_id(130) slave_server(1482809348), pos(t-debug-mysql-0-bin.000003, 514) 2018-03-08T04:34:34.689958Z 140 [Note] Aborted connection 140 to db: 'unconnected' user: 'root' host: '192.168.181.8' (Got an error reading communication packets) 2018-03-08T04:34:35.501071Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:34:42.784514Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:34:42.784657Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:7.' 2018-03-08T04:34:42.888561Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-1.mysql:3306 was declared online within the replication group' 2018-03-08T04:35:53.754979Z 193 [Note] Aborted connection 193 to db: 'unconnected' user: 'root' host: '192.168.21.38' (Got an error reading communication packets) 2018-03-08T04:36:11.793822Z 0 [Note] Giving 13 client threads a chance to die gracefully 2018-03-08T04:36:11.793854Z 0 [Note] Shutting down slave threads 2018-03-08T04:36:19.794918Z 7 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T04:36:21.794803Z 0 [Note] Forcefully disconnecting 3 remaining clients 2018-03-08T04:36:21.794823Z 0 [Warning] mysqld: Forcing close of thread 120 user: 'mysql_router21_jlth4csfgtbn' 2018-03-08T04:36:21.794956Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T04:36:21.795010Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T04:36:21.795821Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:36:25.242508Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T04:36:25.242682Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:36:25.242691Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T04:36:25.242751Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T04:36:25.242759Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:36:25.251692Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T04:36:30.254177Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T04:36:30.254196Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T04:36:30.254324Z 4 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T04:36:30.254466Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T04:36:30.254481Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:36:30.257803Z 0 [Note] Binlog end 2018-03-08T04:36:30.261177Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T04:36:30.261202Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T04:36:30.261210Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:36:30.261214Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:36:30.261238Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:36:30.261243Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:36:30.261251Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:36:30.261256Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:36:30.261259Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:36:30.261263Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:36:30.261267Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:36:30.261270Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:36:30.261274Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:36:30.261277Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:36:30.261280Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:36:30.261284Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:36:30.261287Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:36:30.261301Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:36:30.261304Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:36:30.261308Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:36:30.261311Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:36:30.261315Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:36:30.261318Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:36:30.261322Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:36:30.261326Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:36:30.261329Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:36:30.261333Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:36:30.261336Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:36:30.261340Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:36:30.261343Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:36:30.261346Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:36:30.261350Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:36:30.261353Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:36:30.261357Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:36:30.261360Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:36:30.261364Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:36:30.261367Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:36:30.261427Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:36:30.261529Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:36:30.361720Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:36:30.362590Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:36:30 2018-03-08T04:36:31.571434Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10975645 2018-03-08T04:36:31.571569Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:36:31.571581Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:36:31.571587Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:36:31.571592Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:36:31.571596Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:36:31.572709Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:36:31.574672Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:36:44.188259Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:36:44.191167Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-0-bin' to avoid this problem. 2018-03-08T04:36:44.199566Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:36:44.199591Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:36:44.199600Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:36:44.199607Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:36:44.199611Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:36:44.199616Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:36:44.199632Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:36:44.199979Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:36:44.200164Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:36:44.203998Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:36:44.215242Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:36:44.218279Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:36:44.246193Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:36:44.246217Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:36:44.246465Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:36:44.268240Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:36:44.268332Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:36:44.377906Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:36:44.378028Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:36:44.378848Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:36:44.378862Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:36:44.379415Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:36:44.430716Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10975645 2018-03-08T04:36:44.431138Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:36:44.431522Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:36:44.431535Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:36:44.431542Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:36:44.431548Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:36:44.467953Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:36:44.468376Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:36:44.468402Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:36:44.468917Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:36:44.468972Z 0 [Note] IPv6 is available. 2018-03-08T04:36:44.468984Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:36:44.469016Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:36:44.480734Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:36:44.480761Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:36:44.480810Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:36:44.480817Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:36:44.480837Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:36:44.495599Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:36:44 2018-03-08T04:36:44.515503Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:36:44.515519Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:36:44.519483Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-0-relay-bin' to avoid this problem. 2018-03-08T04:36:44.525784Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:36:44.525827Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_applier.000004 respectively. 2018-03-08T04:36:44.536354Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:36:44.536370Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T04:36:44.545482Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:36:44.545680Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:36:44.545699Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:36:44.545703Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:36:44.559864Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:36:44.560274Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:36:44.566883Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-0.mysql:6606" is not valid.' 2018-03-08T04:36:44.567058Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-0.mysql.default.svc.cluster.local' to 192.168.21.14' 2018-03-08T04:36:44.570535Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:36:44.570603Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:36:44.570635Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-0.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:36:44.570680Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 100; member_uuid: "2a18ea38-2289-11e8-b237-3e2563ac2dea"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:36:44.571146Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:36:44.597110Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:36:44.597158Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:36:44.597162Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 100' 2018-03-08T04:36:44.597171Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_applier.000005' position: 4 2018-03-08T04:36:44.597287Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:36:44.628664Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=54).' 2018-03-08T04:36:44.628688Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=54)!' 2018-03-08T04:36:44.628697Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=54)!' 2018-03-08T04:36:44.628753Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:36:44.628766Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=54)!' 2018-03-08T04:36:44.628957Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T04:36:44.629298Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:36:44.629456Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T04:36:44.629686Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:36:44.629828Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 63' 2018-03-08T04:36:44.630062Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:36:44.630233Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 65' 2018-03-08T04:36:44.630473Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:36:44.630615Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 67' 2018-03-08T04:36:44.630846Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql.default.svc.cluster.local 6606' 2018-03-08T04:36:44.630985Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql.default.svc.cluster.local 6606 fd 69' 2018-03-08T04:36:44.631250Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql 6606' 2018-03-08T04:36:44.632153Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql 6606 fd 71' 2018-03-08T04:36:50.625467Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T04:36:50.629176Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T04:36:50.629191Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T04:36:50.629392Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:36:51.727511Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T04:36:51.727763Z 16 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T04:36:51.727815Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:9.' 2018-03-08T04:36:51.744882Z 16 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:36:51.765136Z 16 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor 2aeb261a-2289-11e8-b12b-0e4ca39e25b8 at t-debug-mysql-1.mysql port: 3306.' 2018-03-08T04:36:51.765430Z 18 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T04:36:51.767432Z 18 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-1.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T04:36:51.776573Z 19 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-0-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T04:36:51.795705Z 16 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T04:36:51.801016Z 18 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T04:36:51.801056Z 18 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-1-bin.000003', position 838 2018-03-08T04:36:51.822903Z 16 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:36:51.845683Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T04:37:07.942753Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:37:08.617856Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:37:08.617873Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-1.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:37:08.617936Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-0.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:37:08.617975Z 41 [Note] Plugin group_replication reported: 'This server is working as primary member.' 2018-03-08T04:37:08.618010Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:10.' 2018-03-08T04:37:09.988456Z 49 [Note] Start binlog_dump to master_thread_id(49) slave_server(1005621770), pos(t-debug-mysql-0-bin.000004, 514) 2018-03-08T04:37:09.996023Z 51 [Note] Start binlog_dump to master_thread_id(51) slave_server(3142559595), pos(t-debug-mysql-0-bin.000004, 514) 2018-03-08T04:37:10.019276Z 52 [Note] Start binlog_dump to master_thread_id(52) slave_server(1979956821), pos(t-debug-mysql-0-bin.000004, 514) 2018-03-08T04:37:17.564720Z 0 [Note] Giving 15 client threads a chance to die gracefully 2018-03-08T04:37:17.564751Z 0 [Note] Shutting down slave threads 2018-03-08T04:37:25.565701Z 7 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T04:37:27.565830Z 0 [Note] Forcefully disconnecting 3 remaining clients 2018-03-08T04:37:27.565876Z 0 [Warning] mysqld: Forcing close of thread 42 user: 'mysql_router14_008blimivl90' 2018-03-08T04:37:27.566046Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T04:37:27.566117Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T04:37:27.566673Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:37:30.763103Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T04:37:30.763221Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:37:30.763230Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T04:37:30.763291Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T04:37:30.763302Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T04:37:30.771732Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T04:37:35.773924Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T04:37:35.773943Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T04:37:35.774108Z 4 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T04:37:35.774270Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T04:37:35.774287Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:37:35.777920Z 0 [Note] Binlog end 2018-03-08T04:37:35.781326Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T04:37:35.781351Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T04:37:35.781365Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:37:35.781369Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:37:35.781393Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:37:35.781398Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:37:35.781406Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:37:35.781410Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:37:35.781414Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:37:35.781417Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:37:35.781421Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:37:35.781424Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:37:35.781428Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:37:35.781431Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:37:35.781435Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:37:35.781438Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:37:35.781442Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:37:35.781445Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:37:35.781449Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:37:35.781452Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:37:35.781456Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:37:35.781459Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:37:35.781463Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:37:35.781466Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:37:35.781470Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:37:35.781473Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:37:35.781477Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:37:35.781480Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:37:35.781484Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:37:35.781487Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:37:35.781491Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:37:35.781494Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:37:35.781498Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:37:35.781501Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:37:35.781505Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:37:35.781508Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:37:35.781512Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:37:35.781579Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:37:35.781679Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:37:35.881836Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:37:35.882266Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:37:35 2018-03-08T04:37:37.291631Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10991890 2018-03-08T04:37:37.291762Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:37:37.291774Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:37:37.291780Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:37:37.291785Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:37:37.291789Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:37:37.292813Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:37:37.295310Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:37:46.787434Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:37:46.790326Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-1-bin' to avoid this problem. 2018-03-08T04:37:46.798826Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:37:46.798851Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:37:46.798857Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:37:46.798864Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:37:46.798868Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:37:46.798873Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:37:46.798893Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:37:46.799442Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:37:46.800162Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:37:46.803643Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:37:46.814978Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:37:46.818399Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:37:46.845907Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:37:46.845929Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:37:46.846329Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:37:46.870041Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:37:46.870169Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:37:46.985775Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:37:46.985977Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:37:46.986818Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:37:46.986833Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:37:46.987419Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:37:47.038514Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10991890 2018-03-08T04:37:47.038773Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:37:47.039201Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:37:47.039218Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:37:47.039225Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:37:47.039231Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:37:47.077339Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:37:47.078069Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:37:47.078110Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:37:47.078780Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:37:47.078837Z 0 [Note] IPv6 is available. 2018-03-08T04:37:47.078849Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:37:47.078883Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:37:47.083899Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:37:47 2018-03-08T04:37:47.088863Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:47.088879Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:47.088916Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:47.088922Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:47.088941Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:47.104810Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:47.104827Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:37:47.120771Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-1-relay-bin' to avoid this problem. 2018-03-08T04:37:47.127516Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:37:47.127533Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_applier.000006 respectively. 2018-03-08T04:37:47.137598Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:37:47.137613Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-0-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T04:37:47.146360Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:37:47.146556Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:37:47.146575Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:37:47.146580Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:37:47.161506Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:37:47.162104Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:37:47.170035Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-1.mysql:6606" is not valid.' 2018-03-08T04:37:47.170151Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-1.mysql.default.svc.cluster.local' to 192.168.21.29' 2018-03-08T04:37:47.173900Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:37:47.173965Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:37:47.173981Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-1.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:37:47.174023Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 101; member_uuid: "2a18ea38-2289-11e8-b237-3e2563ac2dea"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:37:47.174585Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:37:47.201302Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:37:47.201317Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-1-relay-bin-group_replication_applier.000001' position: 4 2018-03-08T04:37:47.201325Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:37:47.201356Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 101' 2018-03-08T04:37:47.201484Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:37:47.232480Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=50).' 2018-03-08T04:37:47.232503Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=50)!' 2018-03-08T04:37:47.232512Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=50)!' 2018-03-08T04:37:47.232558Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:47.232568Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=50)!' 2018-03-08T04:37:47.232793Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 55' 2018-03-08T04:37:47.233128Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:47.233291Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 57' 2018-03-08T04:37:47.233589Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:47.233748Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T04:37:47.234037Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:47.234216Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T04:37:47.234524Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:47.234679Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 63' 2018-03-08T04:37:47.234971Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-1.mysql.default.svc.cluster.local 6606' 2018-03-08T04:37:47.235140Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-1.mysql.default.svc.cluster.local 6606 fd 65' 2018-03-08T04:37:47.235446Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql 6606' 2018-03-08T04:37:47.236304Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql 6606 fd 67' 2018-03-08T04:37:47.237011Z 0 [Note] Plugin group_replication reported: 'cli_err 2' 2018-03-08T04:37:48.237477Z 0 [Note] Plugin group_replication reported: 'cli_err 2' 2018-03-08T04:37:53.223896Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T04:37:53.228408Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T04:37:53.228422Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T04:37:53.228615Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:37:54.328521Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-2.mysql:3306.' 2018-03-08T04:37:54.328757Z 15 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T04:37:54.328812Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:13.' 2018-03-08T04:37:54.352880Z 15 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:37:54.371929Z 15 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor d433ad31-2288-11e8-aed7-1e677f2e236d at t-debug-mysql-2.mysql port: 3306.' 2018-03-08T04:37:54.372233Z 17 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T04:37:54.374313Z 17 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-2.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T04:37:54.382140Z 18 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-1-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T04:37:54.401989Z 15 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T04:37:54.407150Z 17 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T04:37:54.407187Z 17 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-2-bin.000002', position 32522 2018-03-08T04:37:54.427963Z 15 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-2.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:37:54.446805Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T05:14:59.907394Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:15:00.837296Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-2.mysql:3306' 2018-03-08T05:15:00.837314Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-2.mysql:3306 left the group. Electing new Primary.' 2018-03-08T05:15:00.837390Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-1.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T05:15:00.837437Z 1361 [Note] Plugin group_replication reported: 'This server is working as primary member.' 2018-03-08T05:15:00.837467Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306 on view 15204833248407632:14.' 2018-03-08T05:15:14.706859Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:15:20.514216Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-2.mysql:3306' 2018-03-08T05:15:20.514356Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:15.' 2018-03-08T05:15:20.566826Z 1376 [Note] Start binlog_dump to master_thread_id(1376) slave_server(102), pos(, 4) 2018-03-08T05:15:20.625073Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-2.mysql:3306 was declared online within the replication group' 2018-03-08T05:15:58.273654Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:15:59.404743Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:15:59.404835Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:16.' 2018-03-08T05:16:14.622299Z 1456 [Note] Aborted connection 1456 to db: 'unconnected' user: 'root' host: '192.168.181.59' (Got an error reading communication packets) 2018-03-08T05:16:15.458205Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:16:20.567202Z 1376 [Note] Aborted connection 1376 to db: 'unconnected' user: 'root' host: '192.168.71.11' (failed on flush_net()) 2018-03-08T05:16:22.674982Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:16:22.675110Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:17.' 2018-03-08T05:16:22.772550Z 1487 [Note] Start binlog_dump to master_thread_id(1487) slave_server(100), pos(, 4) 2018-03-08T05:16:22.826828Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T05:17:22.772991Z 1487 [Note] Aborted connection 1487 to db: 'unconnected' user: 'root' host: '192.168.181.59' (failed on flush_net()) 2018-03-08T05:17:42.152592Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:17:43.374620Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:17:43.374787Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:18.' 2018-03-08T05:17:55.383438Z 1591 [Note] Aborted connection 1591 to db: 'unconnected' user: 'root' host: '192.168.181.9' (Got an error reading communication packets) 2018-03-08T05:17:56.188225Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:18:01.793932Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:18:01.794182Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:19.' 2018-03-08T05:18:01.943326Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T05:18:45.098496Z 1645 [Note] Aborted connection 1645 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:20:36.301442Z 0 [Warning] Plugin group_replication reported: 'Member with address t-debug-mysql-0.mysql:3306 has become unreachable.' 2018-03-08T05:20:36.385447Z 0 [Note] Plugin group_replication reported: '[GCS] Removing members that have failed while processing new view.' 2018-03-08T05:20:36.387209Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:20:37.302286Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:20:37.302447Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:20.' 2018-03-08T05:22:16.712886Z 1946 [Note] Aborted connection 1946 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:25:06.567511Z 2162 [Note] Aborted connection 2162 to db: 'unconnected' user: 'root' host: '192.168.21.29' (Got an error reading communication packets) 2018-03-08T05:43:20.549310Z 4353 [Note] Aborted connection 4353 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T06:06:41.221614Z 8829 [Note] Aborted connection 8829 to db: 'unconnected' user: 'root' host: '192.168.181.9' (Got an error reading communication packets) 2018-03-08T06:06:42.693403Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T06:06:48.563997Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T06:06:48.564160Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:21.' 2018-03-08T06:06:48.741538Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T06:06:50.854998Z 4 [Note] Plugin group_replication reported: 'Primary had applied all relay logs, disabled conflict detection' 2018-03-08T06:07:26.279560Z 8876 [Note] Aborted connection 8876 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T07:27:32.893784Z 11766 [Note] Aborted connection 11766 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T08:33:15.040119Z 0 [Warning] Plugin group_replication reported: 'Member with address t-debug-mysql-0.mysql:3306 has become unreachable.' 2018-03-08T08:33:15.167654Z 0 [Note] Plugin group_replication reported: '[GCS] Removing members that have failed while processing new view.' 2018-03-08T08:33:15.169505Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T08:33:16.041517Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T08:33:16.041600Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:22.' 2018-03-08T08:39:46.970828Z 15111 [Note] Aborted connection 15111 to db: 'unconnected' user: 'root' host: '192.168.181.9' (Got an error reading communication packets) 2018-03-08T08:39:48.345888Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T08:39:53.964294Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T08:39:53.964436Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:23.' 2018-03-08T08:39:54.155267Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' failover_failure/t-debug-mysql-2.mysqld.err0000664000175000017500000017616213250364077017421 0ustar opcopc2018-03-08T04:26:09.142463Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-2-bin' to avoid this problem. 2018-03-08T04:26:10.249415Z 0 [Warning] InnoDB: New log files created, LSN=47547 2018-03-08T04:26:10.508498Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:26:10.512108Z 0 [Warning] InnoDB: Creating foreign key constraint system tables. 2018-03-08T04:26:10.576572Z 0 [Warning] unknown variable 'loose-group-replication-ip-whitelist=0.0.0.0/0' 2018-03-08T04:26:10.585338Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: d433ad31-2288-11e8-aed7-1e677f2e236d. 2018-03-08T04:26:10.586960Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened. 2018-03-08T04:26:10.592058Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:26:10.740333Z 1 [Warning] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option. 2018-03-08T04:26:11.465403Z 1 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:11.465427Z 1 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:11.465436Z 1 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:11.465454Z 1 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:11.465459Z 1 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:11.465471Z 1 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:11.465500Z 1 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:11.465509Z 1 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:13.813774Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 61 ... 2018-03-08T04:26:13.818710Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-2-bin' to avoid this problem. 2018-03-08T04:26:13.825604Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:26:13.825634Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:26:13.825641Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:26:13.825651Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:26:13.825658Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:26:13.825664Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:26:13.825686Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:26:13.826170Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:26:13.826404Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:26:13.830444Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:26:13.848458Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:26:13.852347Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:26:13.879724Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:26:13.879739Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:26:13.880013Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:26:13.902008Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:26:13.902169Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:26:14.018044Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:26:14.018185Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:26:14.018984Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:26:14.018998Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:26:14.019655Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:26:14.070692Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 1389987 2018-03-08T04:26:14.071054Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:26:14.071482Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:26:14.071527Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:26:14.071539Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:26:14.071599Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:26:14.082230Z 0 [Warning] unknown variable 'loose-group-replication-ip-whitelist=0.0.0.0/0' 2018-03-08T04:26:14.102488Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:26:14.103058Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:26:14.103078Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:26:14.113962Z 0 [Warning] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.114006Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.114015Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.114038Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.114053Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.114079Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.119691Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:26:14 2018-03-08T04:26:14.133024Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.133041Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:14.155367Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:26:14.155550Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 0 MySQL Community Server (GPL) 2018-03-08T04:26:14.155570Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:26:14.155579Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:26:14.168254Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:26:17.312772Z 5 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:17.312800Z 5 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:17.312820Z 5 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:17.312829Z 5 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:17.312849Z 5 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:17.312901Z 5 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:17.312912Z 5 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:17.344717Z 7 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-2-relay-bin' to avoid this problem. 2018-03-08T04:26:17.353831Z 7 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:26:17.367213Z 0 [Note] Giving 0 client threads a chance to die gracefully 2018-03-08T04:26:17.367265Z 0 [Note] Shutting down slave threads 2018-03-08T04:26:17.367277Z 0 [Note] Forcefully disconnecting 0 remaining clients 2018-03-08T04:26:17.367290Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T04:26:17.369193Z 0 [Note] Binlog end 2018-03-08T04:26:17.371444Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T04:26:17.371469Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T04:26:17.371495Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T04:26:17.371500Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T04:26:17.371508Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T04:26:17.371513Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T04:26:17.371517Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T04:26:17.371520Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T04:26:17.371523Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T04:26:17.371527Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T04:26:17.371530Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T04:26:17.371534Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T04:26:17.371537Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T04:26:17.371544Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T04:26:17.371549Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T04:26:17.371553Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T04:26:17.371558Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T04:26:17.371563Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T04:26:17.371571Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T04:26:17.371580Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T04:26:17.371586Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T04:26:17.371595Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T04:26:17.371605Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T04:26:17.371614Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T04:26:17.371623Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T04:26:17.371626Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T04:26:17.371630Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T04:26:17.371633Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T04:26:17.371637Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T04:26:17.371640Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T04:26:17.371644Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T04:26:17.371648Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T04:26:17.371651Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T04:26:17.371654Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T04:26:17.371658Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T04:26:17.371734Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T04:26:17.371832Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T04:26:17.472011Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T04:26:17.472535Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 4:26:17 2018-03-08T04:26:18.985652Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10687102 2018-03-08T04:26:18.985806Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T04:26:18.985818Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T04:26:18.985824Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T04:26:18.985829Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T04:26:18.985833Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T04:26:18.985971Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T04:26:18.988850Z 0 [Note] mysqld: Shutdown complete 2018-03-08T04:26:19.352910Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T04:26:19.355836Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-2-bin' to avoid this problem. 2018-03-08T04:26:19.363942Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T04:26:19.363967Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T04:26:19.363973Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T04:26:19.363980Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T04:26:19.363984Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T04:26:19.363992Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T04:26:19.364009Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T04:26:19.364400Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T04:26:19.364567Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T04:26:19.367872Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T04:26:19.379221Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T04:26:19.382528Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T04:26:19.408868Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T04:26:19.408883Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T04:26:19.409127Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T04:26:19.429937Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T04:26:19.430066Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T04:26:19.548380Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T04:26:19.548517Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T04:26:19.549328Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T04:26:19.549342Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T04:26:19.549957Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T04:26:19.601183Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10687102 2018-03-08T04:26:19.601470Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T04:26:19.601986Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T04:26:19.602003Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T04:26:19.602013Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T04:26:19.602022Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T04:26:19.640876Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T04:26:19.641447Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T04:26:19.641479Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T04:26:19.641903Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T04:26:19.641960Z 0 [Note] IPv6 is available. 2018-03-08T04:26:19.641982Z 0 [Note] - '::' resolves to '::'; 2018-03-08T04:26:19.642016Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T04:26:19.654526Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:19.654544Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:19.654598Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:19.654612Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:19.654646Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:19.685251Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:19.685273Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T04:26:19.701852Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-2-relay-bin' to avoid this problem. 2018-03-08T04:26:19.708548Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T04:26:19.708566Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-2-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T04:26:19.717992Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T04:26:19.718180Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T04:26:19.718199Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T04:26:19.718203Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T04:26:19.733842Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T04:26:19.734423Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T04:26:19.737956Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 4:26:19 2018-03-08T04:26:19.743360Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-2.mysql:6606" is not valid.' 2018-03-08T04:26:19.743501Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-2.mysql.default.svc.cluster.local' to 192.168.71.35' 2018-03-08T04:26:19.747210Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T04:26:19.747323Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T04:26:19.747350Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-2.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T04:26:19.747407Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 102; member_uuid: "d433ad31-2288-11e8-aed7-1e677f2e236d"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T04:26:19.765583Z 5 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:26:19.799402Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T04:26:19.799412Z 8 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-2-relay-bin-group_replication_applier.000001' position: 4 2018-03-08T04:26:19.799439Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T04:26:19.799468Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 102' 2018-03-08T04:26:19.799611Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T04:26:19.833219Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=49).' 2018-03-08T04:26:19.833277Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=49)!' 2018-03-08T04:26:19.833292Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=49)!' 2018-03-08T04:26:19.833332Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T04:26:19.833337Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=49)!' 2018-03-08T04:26:19.833552Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 51' 2018-03-08T04:26:19.833884Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T04:26:19.834038Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 53' 2018-03-08T04:26:19.834297Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T04:26:19.834446Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 55' 2018-03-08T04:26:19.834675Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T04:26:19.834824Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 57' 2018-03-08T04:26:19.835105Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T04:26:19.835307Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 59' 2018-03-08T04:26:19.835643Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T04:26:19.835822Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 61' 2018-03-08T04:26:19.836126Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql 6606' 2018-03-08T04:26:19.836858Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql 6606 fd 63' 2018-03-08T04:26:20.935367Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T04:26:20.938019Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T04:26:20.938039Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T04:26:20.938334Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T04:26:22.040020Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-0.mysql:3306.' 2018-03-08T04:26:22.040195Z 17 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T04:26:22.040302Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:3.' 2018-03-08T04:26:22.055836Z 17 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:26:22.077899Z 17 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor 2aeb261a-2289-11e8-b12b-0e4ca39e25b8 at t-debug-mysql-1.mysql port: 3306.' 2018-03-08T04:26:22.078279Z 19 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T04:26:22.079816Z 19 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-1.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T04:26:22.089058Z 20 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-2-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T04:26:22.112113Z 17 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T04:26:22.117032Z 19 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T04:26:22.117046Z 19 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-1-bin.000002', position 1082 2018-03-08T04:26:22.139361Z 17 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T04:26:22.159162Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T04:26:23.342129Z 5 [Note] Plugin group_replication reported: 'Primary had applied all relay logs, disabled conflict detection' 2018-03-08T04:28:41.415958Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:28:42.151127Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:28:42.151150Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-0.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:28:42.151257Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-1.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:28:42.151335Z 112 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T04:28:42.151386Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:4.' 2018-03-08T04:28:56.091809Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:29:03.915824Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:29:03.915978Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:5.' 2018-03-08T04:29:03.967440Z 128 [Note] Start binlog_dump to master_thread_id(128) slave_server(100), pos(, 4) 2018-03-08T04:29:04.031681Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T04:30:03.967980Z 128 [Note] Aborted connection 128 to db: 'unconnected' user: 'root' host: '192.168.21.38' (failed on flush_net()) 2018-03-08T04:31:26.909561Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:31:27.798751Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:31:27.798768Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-1.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:31:27.798842Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-0.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:31:27.798903Z 218 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-0.mysql:3306.' 2018-03-08T04:31:27.798935Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:6.' 2018-03-08T04:31:46.607280Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:31:53.890443Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:31:53.890589Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:7.' 2018-03-08T04:31:53.946851Z 236 [Note] Start binlog_dump to master_thread_id(236) slave_server(101), pos(, 4) 2018-03-08T04:31:53.994948Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-1.mysql:3306 was declared online within the replication group' 2018-03-08T04:32:53.947389Z 236 [Note] Aborted connection 236 to db: 'unconnected' user: 'root' host: '192.168.181.8' (failed on flush_net()) 2018-03-08T04:33:32.902351Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:33:33.743308Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:33:33.743327Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-0.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:33:33.743399Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-1.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:33:33.743454Z 299 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T04:33:33.743486Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:8.' 2018-03-08T04:33:55.739668Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:34:02.834039Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:34:02.834169Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:9.' 2018-03-08T04:34:02.952228Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T04:34:19.049222Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:34:19.724530Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:34:19.724555Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-1.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:34:19.724670Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-0.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:34:19.724719Z 332 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-0.mysql:3306.' 2018-03-08T04:34:19.724750Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:10.' 2018-03-08T04:34:38.673376Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:34:38.869834Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:34:38.869851Z 0 [Note] Plugin group_replication reported: 'Primary server with address t-debug-mysql-0.mysql:3306 left the group. Electing new Primary.' 2018-03-08T04:34:38.869942Z 0 [Note] Plugin group_replication reported: 'A new primary with address t-debug-mysql-2.mysql:3306 was elected, enabling conflict detection until the new primary applies all relay logs.' 2018-03-08T04:34:38.869988Z 349 [Note] Plugin group_replication reported: 'This server is working as primary member.' 2018-03-08T04:34:38.870016Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-2.mysql:3306 on view 15204833248407632:11.' 2018-03-08T04:34:39.740150Z 359 [Note] Start binlog_dump to master_thread_id(359) slave_server(4111672498), pos(t-debug-mysql-2-bin.000002, 31874) 2018-03-08T04:34:39.741616Z 360 [Note] Start binlog_dump to master_thread_id(360) slave_server(195378954), pos(t-debug-mysql-2-bin.000002, 31874) 2018-03-08T04:34:40.753377Z 362 [Note] Start binlog_dump to master_thread_id(362) slave_server(953698405), pos(t-debug-mysql-2-bin.000002, 31874) 2018-03-08T04:34:51.664401Z 371 [Note] Aborted connection 371 to db: 'unconnected' user: 'root' host: '192.168.181.38' (Got an error reading communication packets) 2018-03-08T04:34:52.469510Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:34:57.551392Z 376 [Note] Aborted connection 376 to db: 'unconnected' user: 'root' host: '192.168.21.29' (Got an error reading communication packets) 2018-03-08T04:34:58.415849Z 379 [Note] Aborted connection 379 to db: 'unconnected' user: 'root' host: '192.168.71.35' (Got an error reading communication packets) 2018-03-08T04:35:00.724080Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T04:35:00.874982Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T04:35:00.875107Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:12.' 2018-03-08T04:35:00.923590Z 383 [Note] Start binlog_dump to master_thread_id(383) slave_server(100), pos(, 4) 2018-03-08T04:35:00.979153Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T04:35:05.435181Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-1.mysql:3306' 2018-03-08T04:35:05.435334Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:13.' 2018-03-08T04:35:05.491976Z 389 [Note] Start binlog_dump to master_thread_id(389) slave_server(101), pos(, 4) 2018-03-08T04:35:05.553544Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-1.mysql:3306 was declared online within the replication group' 2018-03-08T04:35:11.575521Z 396 [Note] Aborted connection 396 to db: 'unconnected' user: 'root' host: '192.168.71.35' (Got an error reading communication packets) 2018-03-08T04:35:35.437745Z 383 [Note] Aborted connection 383 to db: 'unconnected' user: 'root' host: '192.168.181.38' (failed on flush_net()) 2018-03-08T04:36:05.492558Z 389 [Note] Aborted connection 389 to db: 'unconnected' user: 'root' host: '192.168.21.29' (failed on flush_net()) 2018-03-08T05:12:01.016149Z 0 [Note] Giving 10 client threads a chance to die gracefully 2018-03-08T05:12:01.016188Z 0 [Note] Shutting down slave threads 2018-03-08T05:12:09.017493Z 8 [Note] Error reading relay log event for channel 'group_replication_applier': slave SQL thread was killed 2018-03-08T05:12:11.017263Z 0 [Note] Forcefully disconnecting 2 remaining clients 2018-03-08T05:12:11.017363Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' is stopping.' 2018-03-08T05:12:11.017413Z 0 [Note] Plugin group_replication reported: 'Going to wait for view modification' 2018-03-08T05:12:11.018272Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:12:14.269589Z 0 [Note] Plugin group_replication reported: 'state 4410 action xa_terminate' 2018-03-08T05:12:14.269750Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T05:12:14.269765Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_exit' 2018-03-08T05:12:14.269832Z 0 [Note] Plugin group_replication reported: 'Exiting xcom thread' 2018-03-08T05:12:14.269843Z 0 [Note] Plugin group_replication reported: 'new state x_start' 2018-03-08T05:12:14.283480Z 0 [Note] Plugin group_replication reported: 'Group membership changed: This member has left the group.' 2018-03-08T05:12:19.285674Z 0 [Note] Plugin group_replication reported: 'auto_increment_increment is reset to 1' 2018-03-08T05:12:19.285701Z 0 [Note] Plugin group_replication reported: 'auto_increment_offset is reset to 1' 2018-03-08T05:12:19.285852Z 5 [Note] Plugin group_replication reported: 'The group replication applier thread was killed' 2018-03-08T05:12:19.286019Z 0 [Note] Plugin group_replication reported: 'Plugin 'group_replication' has been stopped.' 2018-03-08T05:12:19.286037Z 0 [Note] Event Scheduler: Purging the queue. 0 events 2018-03-08T05:12:19.289193Z 0 [Note] Binlog end 2018-03-08T05:12:19.292008Z 0 [Note] Shutting down plugin 'group_replication' 2018-03-08T05:12:19.292034Z 0 [Note] Plugin group_replication reported: 'All Group Replication server observers have been successfully unregistered' 2018-03-08T05:12:19.292042Z 0 [Note] Shutting down plugin 'ngram' 2018-03-08T05:12:19.292046Z 0 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA' 2018-03-08T05:12:19.292070Z 0 [Note] Shutting down plugin 'MRG_MYISAM' 2018-03-08T05:12:19.292075Z 0 [Note] Shutting down plugin 'MyISAM' 2018-03-08T05:12:19.292084Z 0 [Note] Shutting down plugin 'INNODB_SYS_VIRTUAL' 2018-03-08T05:12:19.292088Z 0 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES' 2018-03-08T05:12:19.292092Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES' 2018-03-08T05:12:19.292096Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS' 2018-03-08T05:12:19.292099Z 0 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN' 2018-03-08T05:12:19.292102Z 0 [Note] Shutting down plugin 'INNODB_SYS_FIELDS' 2018-03-08T05:12:19.292106Z 0 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS' 2018-03-08T05:12:19.292110Z 0 [Note] Shutting down plugin 'INNODB_SYS_INDEXES' 2018-03-08T05:12:19.292113Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS' 2018-03-08T05:12:19.292117Z 0 [Note] Shutting down plugin 'INNODB_SYS_TABLES' 2018-03-08T05:12:19.292120Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE' 2018-03-08T05:12:19.292124Z 0 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE' 2018-03-08T05:12:19.292127Z 0 [Note] Shutting down plugin 'INNODB_FT_CONFIG' 2018-03-08T05:12:19.292131Z 0 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED' 2018-03-08T05:12:19.292134Z 0 [Note] Shutting down plugin 'INNODB_FT_DELETED' 2018-03-08T05:12:19.292138Z 0 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD' 2018-03-08T05:12:19.292152Z 0 [Note] Shutting down plugin 'INNODB_METRICS' 2018-03-08T05:12:19.292156Z 0 [Note] Shutting down plugin 'INNODB_TEMP_TABLE_INFO' 2018-03-08T05:12:19.292159Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS' 2018-03-08T05:12:19.292163Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU' 2018-03-08T05:12:19.292166Z 0 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE' 2018-03-08T05:12:19.292170Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET' 2018-03-08T05:12:19.292173Z 0 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX' 2018-03-08T05:12:19.292177Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET' 2018-03-08T05:12:19.292180Z 0 [Note] Shutting down plugin 'INNODB_CMPMEM' 2018-03-08T05:12:19.292184Z 0 [Note] Shutting down plugin 'INNODB_CMP_RESET' 2018-03-08T05:12:19.292187Z 0 [Note] Shutting down plugin 'INNODB_CMP' 2018-03-08T05:12:19.292191Z 0 [Note] Shutting down plugin 'INNODB_LOCK_WAITS' 2018-03-08T05:12:19.292194Z 0 [Note] Shutting down plugin 'INNODB_LOCKS' 2018-03-08T05:12:19.292197Z 0 [Note] Shutting down plugin 'INNODB_TRX' 2018-03-08T05:12:19.292201Z 0 [Note] Shutting down plugin 'InnoDB' 2018-03-08T05:12:19.292304Z 0 [Note] InnoDB: FTS optimize thread exiting. 2018-03-08T05:12:19.292413Z 0 [Note] InnoDB: Starting shutdown... 2018-03-08T05:12:19.392602Z 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2018-03-08T05:12:19.393540Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 180308 5:12:19 2018-03-08T05:12:20.804303Z 0 [Note] InnoDB: Shutdown completed; log sequence number 10974792 2018-03-08T05:12:20.804459Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2018-03-08T05:12:20.804471Z 0 [Note] Shutting down plugin 'MEMORY' 2018-03-08T05:12:20.804477Z 0 [Note] Shutting down plugin 'CSV' 2018-03-08T05:12:20.804482Z 0 [Note] Shutting down plugin 'sha256_password' 2018-03-08T05:12:20.804486Z 0 [Note] Shutting down plugin 'mysql_native_password' 2018-03-08T05:12:20.805840Z 0 [Note] Shutting down plugin 'binlog' 2018-03-08T05:12:20.808599Z 0 [Note] mysqld: Shutdown complete 2018-03-08T05:12:25.355868Z 0 [Note] mysqld (mysqld 5.7.20-log) starting as process 1 ... 2018-03-08T05:12:25.360277Z 0 [Warning] No argument was provided to --log-bin, and --log-bin-index was not used; so replication may break when this MySQL server acts as a master and has his hostname changed!! Please use '--log-bin=t-debug-mysql-2-bin' to avoid this problem. 2018-03-08T05:12:25.366597Z 0 [Note] InnoDB: PUNCH HOLE support available 2018-03-08T05:12:25.366618Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2018-03-08T05:12:25.366627Z 0 [Note] InnoDB: Uses event mutexes 2018-03-08T05:12:25.366633Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier 2018-03-08T05:12:25.366638Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3 2018-03-08T05:12:25.366643Z 0 [Note] InnoDB: Using Linux native AIO 2018-03-08T05:12:25.366661Z 0 [Note] InnoDB: Adjusting innodb_buffer_pool_instances from 4 to 1 since innodb_buffer_pool_size is less than 1024 MiB 2018-03-08T05:12:25.367187Z 0 [Note] InnoDB: Number of pools: 1 2018-03-08T05:12:25.367939Z 0 [Note] InnoDB: Using CPU crc32 instructions 2018-03-08T05:12:25.372173Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2018-03-08T05:12:25.389053Z 0 [Note] InnoDB: Completed initialization of buffer pool 2018-03-08T05:12:25.392684Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2018-03-08T05:12:25.418269Z 0 [Note] InnoDB: Opened 2 undo tablespaces 2018-03-08T05:12:25.418302Z 0 [Note] InnoDB: 0 undo tablespaces made active 2018-03-08T05:12:25.418563Z 0 [Note] InnoDB: Highest supported file format is Barracuda. 2018-03-08T05:12:25.444849Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2018-03-08T05:12:25.444964Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2018-03-08T05:12:25.554177Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2018-03-08T05:12:25.554391Z 0 [Warning] InnoDB: The parameter innodb_undo_logs is deprecated and may be removed in future releases. Please use innodb_rollback_segments instead. See http://dev.mysql.com/doc/refman/5.7/en/innodb-undo-logs.html 2018-03-08T05:12:25.555225Z 0 [Note] InnoDB: 1 redo rollback segment(s) found. 1 redo rollback segment(s) are active. 2018-03-08T05:12:25.555268Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active. 2018-03-08T05:12:25.555761Z 0 [Note] InnoDB: Waiting for purge to start 2018-03-08T05:12:25.606605Z 0 [Note] InnoDB: 5.7.20 started; log sequence number 10974792 2018-03-08T05:12:25.606800Z 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2018-03-08T05:12:25.607176Z 0 [Note] Plugin 'ARCHIVE' is disabled. 2018-03-08T05:12:25.607189Z 0 [Note] Plugin 'BLACKHOLE' is disabled. 2018-03-08T05:12:25.607196Z 0 [Note] Plugin 'FEDERATED' is disabled. 2018-03-08T05:12:25.607202Z 0 [Note] Plugin 'partition' is disabled. 2018-03-08T05:12:25.642507Z 0 [Note] Skipping generation of SSL certificates as options related to SSL are specified. 2018-03-08T05:12:25.643037Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL_CTX_set_default_verify_paths failed 2018-03-08T05:12:25.643052Z 0 [Note] Skipping generation of RSA key pair as key files are present in data directory. 2018-03-08T05:12:25.643694Z 0 [Note] Server hostname (bind-address): '*'; port: 3306 2018-03-08T05:12:25.643756Z 0 [Note] IPv6 is available. 2018-03-08T05:12:25.643768Z 0 [Note] - '::' resolves to '::'; 2018-03-08T05:12:25.643800Z 0 [Note] Server socket created on IP: '::'. 2018-03-08T05:12:25.654182Z 0 [Warning] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:12:25.654198Z 0 [Warning] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:12:25.654282Z 0 [Warning] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:12:25.654296Z 0 [Warning] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:12:25.654317Z 0 [Warning] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:12:25.692864Z 0 [Warning] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:12:25.692882Z 0 [Warning] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode. 2018-03-08T05:12:25.699544Z 0 [Note] InnoDB: Buffer pool(s) load completed at 180308 5:12:25 2018-03-08T05:12:25.707983Z 0 [Warning] Neither --relay-log nor --relay-log-index were used; so replication may break when this MySQL server acts as a slave and has his hostname changed!! Please use '--relay-log=t-debug-mysql-2-relay-bin' to avoid this problem. 2018-03-08T05:12:25.713850Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T05:12:25.713866Z 0 [Warning] Recovery from master pos 65 and file for channel 'group_replication_applier'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-2-relay-bin-group_replication_applier.000002 respectively. 2018-03-08T05:12:25.722397Z 0 [Note] Relay log recovery skipped for group replication channel. 2018-03-08T05:12:25.722412Z 0 [Warning] Recovery from master pos 4 and file for channel 'group_replication_recovery'. Previous relay log pos and relay log file had been set to 4, ./t-debug-mysql-2-relay-bin-group_replication_recovery.000001 respectively. 2018-03-08T05:12:25.731355Z 0 [Note] Event Scheduler: Loaded 0 events 2018-03-08T05:12:25.731545Z 0 [Note] mysqld: ready for connections. Version: '5.7.20-log' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server (GPL) 2018-03-08T05:12:25.731563Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check. 2018-03-08T05:12:25.731574Z 0 [Note] Beginning of list of non-natively partitioned tables 2018-03-08T05:12:25.747711Z 0 [Note] End of list of non-natively partitioned tables 2018-03-08T05:12:25.748360Z 3 [Note] Plugin group_replication reported: 'Group communication SSL configuration: group_replication_ssl_mode: "DISABLED"' 2018-03-08T05:12:25.754425Z 3 [Warning] Plugin group_replication reported: '[GCS] Peer address "t-debug-mysql-2.mysql:6606" is not valid.' 2018-03-08T05:12:25.754520Z 3 [Note] Plugin group_replication reported: '[GCS] Translated 't-debug-mysql-2.mysql.default.svc.cluster.local' to 192.168.71.11' 2018-03-08T05:12:25.756637Z 3 [Warning] Plugin group_replication reported: '[GCS] Automatically adding IPv4 localhost address to the whitelist. It is mandatory that it is added.' 2018-03-08T05:12:25.756702Z 3 [Note] Plugin group_replication reported: '[GCS] SSL was not enabled' 2018-03-08T05:12:25.756718Z 3 [Note] Plugin group_replication reported: 'Initialized group communication with configuration: group_replication_group_name: "925deea1-75db-4e92-86a9-00259c8d8078"; group_replication_local_address: "t-debug-mysql-2.mysql.default.svc.cluster.local:6606"; group_replication_group_seeds: "t-debug-mysql-0.mysql:6606,t-debug-mysql-1.mysql:6606,t-debug-mysql-2.mysql:6606"; group_replication_bootstrap_group: false; group_replication_poll_spin_loops: 0; group_replication_compression_threshold: 1000000; group_replication_ip_whitelist: "0.0.0.0/0"' 2018-03-08T05:12:25.756759Z 3 [Note] Plugin group_replication reported: 'Member configuration: member_id: 102; member_uuid: "d433ad31-2288-11e8-aed7-1e677f2e236d"; single-primary mode: "true"; group_replication_auto_increment_increment: 7; ' 2018-03-08T05:12:25.757230Z 4 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_applier' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 65, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:12:25.779940Z 7 [Note] Slave SQL thread for channel 'group_replication_applier' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-2-relay-bin-group_replication_applier.000003' position: 4 2018-03-08T05:12:25.779980Z 3 [Note] Plugin group_replication reported: 'Group Replication applier module successfully initialized!' 2018-03-08T05:12:25.780005Z 3 [Note] Plugin group_replication reported: 'auto_increment_increment is set to 7' 2018-03-08T05:12:25.780017Z 3 [Note] Plugin group_replication reported: 'auto_increment_offset is set to 102' 2018-03-08T05:12:25.780180Z 0 [Note] Plugin group_replication reported: 'state 0 action xa_init' 2018-03-08T05:12:25.812916Z 0 [Note] Plugin group_replication reported: 'Successfully bound to 0.0.0.0:6606 (socket=63).' 2018-03-08T05:12:25.812938Z 0 [Note] Plugin group_replication reported: 'Successfully set listen backlog to 32 (socket=63)!' 2018-03-08T05:12:25.812947Z 0 [Note] Plugin group_replication reported: 'Successfully unblocked socket (socket=63)!' 2018-03-08T05:12:25.813011Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T05:12:25.813022Z 0 [Note] Plugin group_replication reported: 'Ready to accept incoming connections on 0.0.0.0:6606 (socket=63)!' 2018-03-08T05:12:25.813274Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 68' 2018-03-08T05:12:25.813615Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T05:12:25.813780Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 70' 2018-03-08T05:12:25.814077Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T05:12:25.814264Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 72' 2018-03-08T05:12:25.814561Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T05:12:25.814729Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 74' 2018-03-08T05:12:25.815033Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T05:12:25.815192Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 76' 2018-03-08T05:12:25.815526Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-2.mysql.default.svc.cluster.local 6606' 2018-03-08T05:12:25.815690Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-2.mysql.default.svc.cluster.local 6606 fd 78' 2018-03-08T05:12:25.815998Z 0 [Note] Plugin group_replication reported: 'connecting to t-debug-mysql-0.mysql 6606' 2018-03-08T05:12:25.816535Z 0 [Note] Plugin group_replication reported: 'client connected to t-debug-mysql-0.mysql 6606 fd 80' 2018-03-08T05:12:30.526535Z 0 [Note] Plugin group_replication reported: 'state 4337 action xa_snapshot' 2018-03-08T05:12:30.528466Z 0 [Note] Plugin group_replication reported: 'new state x_recover' 2018-03-08T05:12:30.528481Z 0 [Note] Plugin group_replication reported: 'state 4357 action xa_complete' 2018-03-08T05:12:30.528680Z 0 [Note] Plugin group_replication reported: 'new state x_run' 2018-03-08T05:12:31.566038Z 15 [Note] Aborted connection 15 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:12:31.625223Z 3 [Note] Plugin group_replication reported: 'This server is working as secondary member with primary member address t-debug-mysql-1.mysql:3306.' 2018-03-08T05:12:31.625516Z 17 [Note] Plugin group_replication reported: 'Establishing group recovery connection with a possible donor. Attempt 1/200' 2018-03-08T05:12:31.625612Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:15.' 2018-03-08T05:12:31.644631Z 17 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:12:31.662742Z 17 [Note] Plugin group_replication reported: 'Establishing connection to a group replication recovery donor 2a18ea38-2289-11e8-b237-3e2563ac2dea at t-debug-mysql-1.mysql port: 3306.' 2018-03-08T05:12:31.663066Z 19 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 2018-03-08T05:12:31.665165Z 19 [Note] Slave I/O thread for channel 'group_replication_recovery': connected to master 'root@t-debug-mysql-1.mysql:3306',replication started in log 'FIRST' at position 4 2018-03-08T05:12:31.673699Z 20 [Note] Slave SQL thread for channel 'group_replication_recovery' initialized, starting replication in log 'FIRST' at position 0, relay log './t-debug-mysql-2-relay-bin-group_replication_recovery.000001' position: 4 2018-03-08T05:12:31.690763Z 17 [Note] Plugin group_replication reported: 'Terminating existing group replication donor connection and purging the corresponding logs.' 2018-03-08T05:12:31.695348Z 19 [Note] Slave I/O thread killed while reading event for channel 'group_replication_recovery' 2018-03-08T05:12:31.695362Z 19 [Note] Slave I/O thread exiting for channel 'group_replication_recovery', read up to log 't-debug-mysql-1-bin.000001', position 1122 2018-03-08T05:12:31.716496Z 17 [Note] 'CHANGE MASTER TO FOR CHANNEL 'group_replication_recovery' executed'. Previous state master_host='t-debug-mysql-1.mysql', master_port= 3306, master_log_file='', master_log_pos= 4, master_bind=''. New state master_host='', master_port= 0, master_log_file='', master_log_pos= 4, master_bind=''. 2018-03-08T05:12:31.735766Z 0 [Note] Plugin group_replication reported: 'This server was declared online within the replication group' 2018-03-08T05:12:41.272496Z 33 [Note] Aborted connection 33 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:13:09.384466Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:13:10.515505Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:13:10.515590Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:16.' 2018-03-08T05:13:26.569255Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:13:33.785927Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:13:33.786038Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:17.' 2018-03-08T05:13:33.937698Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T05:14:17.927574Z 97 [Note] Aborted connection 97 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:14:52.772979Z 119 [Note] Aborted connection 119 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:14:53.263650Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:14:54.485423Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:14:54.485538Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:18.' 2018-03-08T05:15:01.062407Z 128 [Note] Aborted connection 128 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:15:05.998705Z 134 [Note] Aborted connection 134 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:15:07.299424Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:15:09.381016Z 137 [Note] Aborted connection 137 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:15:11.297529Z 140 [Note] Aborted connection 140 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:15:12.905068Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:15:12.905169Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:19.' 2018-03-08T05:15:13.003964Z 144 [Note] Start binlog_dump to master_thread_id(144) slave_server(100), pos(, 4) 2018-03-08T05:15:13.054319Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T05:15:31.228126Z 158 [Note] Aborted connection 158 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T05:16:13.004465Z 144 [Note] Aborted connection 144 to db: 'unconnected' user: 'root' host: '192.168.181.9' (failed on flush_net()) 2018-03-08T05:17:47.412650Z 0 [Warning] Plugin group_replication reported: 'Member with address t-debug-mysql-0.mysql:3306 has become unreachable.' 2018-03-08T05:17:47.498743Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T05:17:48.413407Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T05:17:48.413492Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:20.' 2018-03-08T05:40:31.663151Z 784 [Note] Aborted connection 784 to db: 'unconnected' user: 'root' host: '192.168.71.11' (Got an error reading communication packets) 2018-03-08T06:03:53.810114Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T06:03:59.680628Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T06:03:59.680799Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:21.' 2018-03-08T06:03:59.805437Z 1910 [Note] Start binlog_dump to master_thread_id(1910) slave_server(100), pos(, 4) 2018-03-08T06:03:59.858136Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T06:04:01.971764Z 4 [Note] Plugin group_replication reported: 'Primary had applied all relay logs, disabled conflict detection' 2018-03-08T06:04:01.983583Z 1910 [Note] Aborted connection 1910 to db: 'unconnected' user: 'root' host: '192.168.181.9' (failed on flush_net()) 2018-03-08T08:30:26.151921Z 0 [Warning] Plugin group_replication reported: 'Member with address t-debug-mysql-0.mysql:3306 has become unreachable.' 2018-03-08T08:30:26.302837Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T08:30:27.174559Z 0 [Warning] Plugin group_replication reported: 'Members removed from the group: t-debug-mysql-0.mysql:3306' 2018-03-08T08:30:27.174644Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:22.' 2018-03-08T08:36:59.479908Z 0 [Note] Plugin group_replication reported: 'getstart group_id 2e0493c8' 2018-03-08T08:37:05.098126Z 0 [Note] Plugin group_replication reported: 'Members joined the group: t-debug-mysql-0.mysql:3306' 2018-03-08T08:37:05.098313Z 0 [Note] Plugin group_replication reported: 'Group membership changed to t-debug-mysql-1.mysql:3306, t-debug-mysql-0.mysql:3306, t-debug-mysql-2.mysql:3306 on view 15204833248407632:23.' 2018-03-08T08:37:05.230591Z 7429 [Note] Start binlog_dump to master_thread_id(7429) slave_server(100), pos(, 4) 2018-03-08T08:37:05.289360Z 0 [Note] Plugin group_replication reported: 'The member with address t-debug-mysql-0.mysql:3306 was declared online within the replication group' 2018-03-08T08:37:17.610394Z 7429 [Note] Aborted connection 7429 to db: 'unconnected' user: 'root' host: '192.168.181.9' (failed on flush_net())