innodb_purge_threads = 10

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 43; hex 50686f746f6772617068735f6f665f686162697461745f6f665f696e73656374655f62795f477

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c180; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 0312d9e9; asc     ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 30; hex 50686f746f6772617068735f6f665f686162697461745f6f665f6661756e; asc Photographs

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c1b6; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 031a3825; asc   8%;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: page [page id: space=274393, page number=3535947] (166

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.or

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 05:41:34 labsdb1011 mysqld[31450]: InnoDB: tuple DATA TUPLE: 3 fields;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 43; hex 50686f746f6772617068735f6f665f686162697461745f6f665f696e73656374655f62795f477

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c187; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 0391d80d; asc     ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 30; hex 50686f746f6772617068735f6f665f686162697461745f6f665f6661756e; asc Photographs

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c1b6; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 031a3825; asc   8%;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: page [page id: space=274393, page number=3535947] (167

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.or

lines 1048-1067/1067 (END)

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 43; hex 50686f746f6772617068735f6f665f686162697461745f6f665f696e73656374655f62795f477a656e3932; asc Photographs_of_habitat_of_insecte_by_Gzen92;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c180; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 0312d9e9; asc     ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 30; hex 50686f746f6772617068735f6f665f686162697461745f6f665f6661756e; asc Photographs_of_habitat_of_faun; (total 41 bytes);

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c1b6; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 031a3825; asc   8%;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: page [page id: space=274393, page number=3535947] (166 records, index id 914554).

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 05:41:34 labsdb1011 mysqld[31450]: InnoDB: tuple DATA TUPLE: 3 fields;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 43; hex 50686f746f6772617068735f6f665f686162697461745f6f665f696e73656374655f62795f477a656e3932; asc Photographs_of_habitat_of_insecte_by_Gzen92;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c187; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 0391d80d; asc     ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  0: len 30; hex 50686f746f6772617068735f6f665f686162697461745f6f665f6661756e; asc Photographs_of_habitat_of_faun; (total 41 bytes);

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  1: len 4; hex 5ea7c1b6; asc ^   ;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]:  2: len 4; hex 031a3825; asc   8%;;

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: page [page id: space=274393, page number=3535947] (167 records, index id 914554).

Apr 28 05:41:34 labsdb1011 mysqld[31450]: 2020-04-28  5:41:34 0 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 05:43:21 labsdb1011 mysqld[31450]: 2020-04-28  5:43:21 29 [ERROR] Master 's2': InnoDB: Record in index `cl_sortkey` of table `zhwiki`.`categorylinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[27]                           (0xE6A183E59C92E5B882E9AB98E7B49AE4B8ADE7AD89E5ADB8E6A0A1),[1] (0x01),[39]                                       (0xE6A183E59C92E5B882E68890E58A9FE9AB98E7B49AE5B7A5E59586E881B7E6A5ADE5ADB8E6A0A1),[4]  ~k(0x00097E6B)} at: COMPACT RECORD(info_bits=0, 4 fields): {[27]                           (0xE6A183E59C92E5B882E9AB98E7B49AE4B8ADE7AD89E5ADB8E6A0A1),[1] (0x01),[39]                                       (0xE6A183E59C92E5B882E68890E58A9FE5B7A5E59586E9AB98E7B49AE4B8ADE7AD89E5ADB8E6A0A1),[4]  ~k(0x00097E6B)}

Apr 28 05:43:21 labsdb1011 mysqld[31450]: 2020-04-28  5:43:21 29 [ERROR] Master 's2': InnoDB: Record in index `cl_sortkey` of table `zhwiki`.`categorylinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[30]                              (0xE5889DE7BAA7E4BD8EE9878DE8A681E5BAA6E887BAE781A3E69DA1E79BAE),[1] (0x01),[39]                                       (0xE6A183E59C92E5B882E68890E58A9FE9AB98E7B49AE5B7A5E59586E881B7E6A5ADE5ADB8E6A0A1),[4]   `(0x000AB660)} at: COMPACT RECORD(info_bits=0, 4 fields): {[30]                              (0xE5889DE7BAA7E4BD8EE9878DE8A681E5BAA6E887BAE781A3E69DA1E79BAE),[1] (0x01),[39]

CREATE TABLE `categorylinks` (

  `cl_from` int(8) unsigned NOT NULL DEFAULT 0,

  `cl_to` varbinary(255) NOT NULL DEFAULT '',

  `cl_sortkey` varbinary(230) NOT NULL DEFAULT '',

  `cl_timestamp` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),

  `cl_sortkey_prefix` varbinary(255) NOT NULL DEFAULT '',

  `cl_collation` varbinary(32) NOT NULL DEFAULT '',

  `cl_type` enum('page','subcat','file') NOT NULL DEFAULT 'page',

  PRIMARY KEY (`cl_from`,`cl_to`),

  KEY `cl_timestamp` (`cl_to`,`cl_timestamp`),

  KEY `cl_sortkey` (`cl_to`,`cl_type`,`cl_sortkey`,`cl_from`),

  KEY `cl_collation_ext` (`cl_collation`,`cl_to`,`cl_type`,`cl_from`)

) ENGINE=InnoDB DEFAULT CHARSET=binary ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8

CREATE TABLE `revision` (

  `rev_id` int(8) unsigned NOT NULL AUTO_INCREMENT,

  `rev_page` int(8) unsigned NOT NULL DEFAULT 0,

  `rev_text_id` int(8) unsigned NOT NULL DEFAULT 0,

  `rev_comment` varbinary(255) NOT NULL DEFAULT '',

  `rev_user` int(5) unsigned NOT NULL DEFAULT 0,

  `rev_user_text` varbinary(255) NOT NULL DEFAULT '',

  `rev_timestamp` varbinary(14) NOT NULL DEFAULT '',

  `rev_minor_edit` tinyint(1) unsigned NOT NULL DEFAULT 0,

  `rev_deleted` tinyint(1) unsigned NOT NULL DEFAULT 0,

  `rev_len` int(8) unsigned DEFAULT NULL,

  `rev_parent_id` int(8) unsigned DEFAULT NULL,

  `rev_sha1` varbinary(32) NOT NULL DEFAULT '',

  `rev_content_model` varbinary(32) DEFAULT NULL,

  `rev_content_format` varbinary(64) DEFAULT NULL,

  PRIMARY KEY (`rev_id`),

  KEY `rev_timestamp` (`rev_timestamp`),

  KEY `page_timestamp` (`rev_page`,`rev_timestamp`),

  KEY `user_timestamp` (`rev_user`,`rev_timestamp`),

  KEY `usertext_timestamp` (`rev_user_text`,`rev_timestamp`),

  KEY `page_user_timestamp` (`rev_page`,`rev_user`,`rev_timestamp`),

  KEY `rev_page_id` (`rev_page`,`rev_id`)

) ENGINE=InnoDB AUTO_INCREMENT=22225197 DEFAULT CHARSET=binary ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8

| flaggedrevs_tracking | CREATE TABLE `flaggedrevs_tracking` (

  `ftr_from` int(10) unsigned NOT NULL DEFAULT 0,

  `ftr_namespace` int(11) NOT NULL DEFAULT 0,

  `ftr_title` varbinary(255) NOT NULL DEFAULT '',

  UNIQUE KEY `from_namespace_title` (`ftr_from`,`ftr_namespace`,`ftr_title`),

  KEY `namespace_title_from` (`ftr_namespace`,`ftr_title`,`ftr_from`)

) ENGINE=InnoDB DEFAULT CHARSET=binary ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8 

CREATE TABLE `templatelinks` (

  `tl_from` int(8) unsigned NOT NULL DEFAULT 0,

  `tl_namespace` int(11) NOT NULL DEFAULT 0,

  `tl_title` varbinary(255) NOT NULL DEFAULT '',

  `tl_from_namespace` int(11) NOT NULL DEFAULT 0,

  PRIMARY KEY (`tl_from`,`tl_namespace`,`tl_title`),

  KEY `tl_namespace` (`tl_namespace`,`tl_title`,`tl_from`),

  KEY `tl_backlinks_namespace` (`tl_from_namespace`,`tl_namespace`,`tl_title`,`tl_from`)

) ENGINE=InnoDB DEFAULT CHARSET=binary ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8 

CREATE TABLE `iwlinks` (

  `iwl_from` int(10) unsigned NOT NULL DEFAULT 0,

  `iwl_prefix` varbinary(20) NOT NULL DEFAULT '',

  `iwl_title` varbinary(255) NOT NULL DEFAULT '',

  PRIMARY KEY (`iwl_from`,`iwl_prefix`,`iwl_title`),

  KEY `iwl_prefix_title_from` (`iwl_prefix`,`iwl_title`,`iwl_from`),

  KEY `iwl_prefix_from_title` (`iwl_prefix`,`iwl_from`,`iwl_title`)

) ENGINE=InnoDB DEFAULT CHARSET=binary ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8 

CREATE TABLE `recentchanges` (

  `rc_id` int(8) NOT NULL AUTO_INCREMENT,

  `rc_timestamp` varbinary(14) NOT NULL DEFAULT '',

  `rc_actor` bigint(20) unsigned NOT NULL,

  `rc_namespace` int(11) NOT NULL DEFAULT 0,

  `rc_title` varbinary(255) NOT NULL DEFAULT '',

  `rc_comment_id` bigint(20) unsigned NOT NULL,

  `rc_minor` tinyint(3) unsigned NOT NULL DEFAULT 0,

  `rc_bot` tinyint(3) unsigned NOT NULL DEFAULT 0,

  `rc_new` tinyint(3) unsigned NOT NULL DEFAULT 0,

  `rc_cur_id` int(10) unsigned NOT NULL DEFAULT 0,

  `rc_this_oldid` int(10) unsigned NOT NULL DEFAULT 0,

  `rc_last_oldid` int(10) unsigned NOT NULL DEFAULT 0,

  `rc_type` tinyint(3) unsigned NOT NULL DEFAULT 0,

  `rc_source` varbinary(16) NOT NULL DEFAULT '',

  `rc_patrolled` tinyint(3) unsigned NOT NULL DEFAULT 0,

  `rc_ip` varbinary(40) NOT NULL DEFAULT '',

  `rc_old_len` int(10) DEFAULT NULL,

  `rc_new_len` int(10) DEFAULT NULL,

  `rc_deleted` tinyint(1) unsigned NOT NULL DEFAULT 0,

  `rc_logid` int(10) unsigned NOT NULL DEFAULT 0,

  `rc_log_type` varbinary(255) DEFAULT NULL,

  `rc_log_action` varbinary(255) DEFAULT NULL,

  `rc_params` blob NOT NULL,

  PRIMARY KEY (`rc_id`),

  KEY `rc_timestamp` (`rc_timestamp`),

  KEY `rc_cur_id` (`rc_cur_id`),

  KEY `new_name_timestamp` (`rc_new`,`rc_namespace`,`rc_timestamp`),

  KEY `rc_ip` (`rc_ip`),

  KEY `rc_name_type_patrolled_timestamp` (`rc_namespace`,`rc_type`,`rc_patrolled`,`rc_timestamp`),

  KEY `rc_comment_deleted` (`rc_comment_id`,`rc_deleted`),

  KEY `rc_ns_actor` (`rc_namespace`,`rc_actor`),

  KEY `rc_actor` (`rc_actor`,`rc_timestamp`),

  KEY `rc_namespace_title_timestamp` (`rc_namespace`,`rc_title`,`rc_timestamp`),

  KEY `rc_actor_deleted` (`rc_actor`,`rc_deleted`),

  KEY `rc_this_oldid` (`rc_this_oldid`)

) ENGINE=InnoDB AUTO_INCREMENT=38170865 DEFAULT CHARSET=binary ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8 

CREATE TABLE `revision_comment_temp` (

  `revcomment_rev` int(10) unsigned NOT NULL,

  `revcomment_comment_id` bigint(20) unsigned NOT NULL,

  PRIMARY KEY (`revcomment_rev`,`revcomment_comment_id`),

  UNIQUE KEY `revcomment_rev` (`revcomment_rev`),

  KEY `revcomment_comment_id` (`revcomment_comment_id`)

) ENGINE=InnoDB DEFAULT CHARSET=binary ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8

innodb_purge_threads = 10

mysql_upgrade

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 1 [ERROR] InnoDB: page [page id: space=337413, page number=1228322] (219 records, index id 1245829).

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 1 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 13:41:08 labsdb1011 mysqld[21278]: InnoDB: tuple DATA TUPLE: 3 fields;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  0: len 4; hex 80000000; asc     ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  1: len 19; hex 4465746c65665f4dc3bc6c6c65722d4d61686e; asc Detlef_M  ller-Mahn;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  2: len 4; hex 00a7561c; asc   V ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  0: len 4; hex 80000000; asc     ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  1: len 19; hex 4465746c65665f4dc3bc6c6c65722d4d61686e; asc Detlef_M  ller-Mahn;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  2: len 4; hex 009eb61d; asc     ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: page [page id: space=337413, page number=1625870] (252 records, index id 1245828).

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 352 [ERROR] Master 's2': InnoDB: Record in index `tl_namespace` of table `zhwiki`.`templatelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x8000000A),[7]Str_len(0x5374725F6C656E),[4] C

 (0x004395E6)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x8000000A),[7]Str_len(0x5374725F6C656E),[4] C  (0x004395E5)}

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 352 [ERROR] Master 's2': InnoDB: Record in index `tl_namespace` of table `zhwiki`.`templatelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]   <(0x8000033C),[21]Namespace_detect/data(0x4E616D6

573706163655F6465746563742F64617461),[4] C  (0x004395E6)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]   <(0x8000033C),[21]Namespace_detect/data(0x4E616D6573706163655F6465746563742F64617461),[4] C  (0x004395E5)}

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  2: len 6; hex 537472696e67; asc String;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  3: len 4; hex 000c3e9d; asc   > ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: page [page id: space=360989, page number=796694] (471 records, index id 1332346).

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 3 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 13:41:08 labsdb1011 mysqld[21278]: InnoDB: tuple DATA TUPLE: 3 fields;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  0: len 4; hex 8000033c; asc    <;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  1: len 23; hex 43617465676f72795f68616e646c65722f636f6e666967; asc Category_handler/config;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  2: len 4; hex 000c3eb7; asc   > ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  0: len 4; hex 8000033c; asc    <;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  1: len 23; hex 43617465676f72795f68616e646c65722f636f6e666967; asc Category_handler/config;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  2: len 4; hex 000c3ea6; asc   > ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 3 [ERROR] InnoDB: page [page id: space=360989, page number=447482] (227 records, index id 1332345).

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 3 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 13:41:08 labsdb1011 mysqld[21278]: InnoDB: tuple DATA TUPLE: 3 fields;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  0: len 4; hex 8000033c; asc    <;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  1: len 11; hex 4d6573736167655f626f78; asc Message_box;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  2: len 4; hex 000c3eb7; asc   > ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  0: len 4; hex 8000033c; asc    <;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  1: len 11; hex 4d6573736167655f626f78; asc Message_box;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  2: len 4; hex 000c3ea6; asc   > ;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: page [page id: space=360989, page number=468334] (321 records, index id 1332345).

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 13:41:08 labsdb1011 mysqld[21278]: 2020-04-28 13:41:08 4 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 13:41:08 labsdb1011 mysqld[21278]: InnoDB: tuple DATA TUPLE: 3 fields;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  0: len 4; hex 8000033c; asc    <;;

Apr 28 13:41:08 labsdb1011 mysqld[21278]:  1: len 26; hex 43617465676f72795f68616e646c65722f626c61636b6c697374; asc Category_handler/blacklist;;

Apr 28 15:11:03 labsdb1011 mysqld[21278]: 2020-04-28 15:11:03 358 [ERROR] Master 's8': InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[6]

Q12131(0x513132313331),[4]    (0x038AEE87)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[6]Q12131(0x513132313331),[4]    (0x03888E20)}

Apr 28 15:11:03 labsdb1011 mysqld[21278]: 2020-04-28 15:11:03 358 [ERROR] Master 's8': InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[9]

Q39209771(0x513339323039373731),[4]    (0x038AEE87)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[8]Q3920970(0x5133393230393730),[4]    (0x010C8AF7)}

Apr 28 15:11:03 labsdb1011 mysqld[21278]: 2020-04-28 15:11:03 358 [ERROR] Master 's8': InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[9]

Q56926409(0x513536393236343039),[4]    (0x038AEE87)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[7]Q569264(0x51353639323634),[4] 3  (0x013320F2)}

Apr 28 15:11:03 labsdb1011 mysqld[21278]: 2020-04-28 15:11:03 358 [ERROR] Master 's8': InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[9]

Q56926417(0x513536393236343137),[4]    (0x038AEE87)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[7]Q569264(0x51353639323634),[4] 3  (0x013320F2)}

Apr 28 15:11:03 labsdb1011 mysqld[21278]: 2020-04-28 15:11:03 358 [ERROR] Master 's8': InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[9]

Q56926423(0x513536393236343233),[4]    (0x038AEE87)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[7]Q569264(0x51353639323634),[4] 3  (0x013320F2)}

Apr 28 15:11:03 labsdb1011 mysqld[21278]: 2020-04-28 15:11:03 358 [ERROR] Master 's8': InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[9]

Q56926427(0x513536393236343237),[4]    (0x038AEE87)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[7]Q569264(0x51353639323634),[4] 3  (0x013320F2)}

Apr 28 15:11:03 labsdb1011 mysqld[21278]: 2020-04-28 15:11:03 358 [ERROR] Master 's8': InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[9]

Q56926434(0x513536393236343334),[4]    (0x038AEE87)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[7]Q569264(0x51353639323634),[4] 3  (0x013320F2)}

Apr 28 15:11:05 labsdb1011 mysqld[21278]: 2020-04-28 15:11:05 1 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 15:11:05 labsdb1011 mysqld[21278]: InnoDB: tuple DATA TUPLE: 3 fields;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  0: len 8; hex 00000000090be5ea; asc         ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  1: len 1; hex 00; asc  ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  2: len 4; hex d2169fd7; asc     ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 32

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  0: len 8; hex 00000000090be5ea; asc         ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  1: len 1; hex 00; asc  ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  2: len 4; hex d210b539; asc    9;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]: 2020-04-28 15:11:05 1 [ERROR] InnoDB: page [page id: space=399231, page number=67490] (481 records, index id 1549094).

Apr 28 15:11:05 labsdb1011 mysqld[21278]: 2020-04-28 15:11:05 1 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 15:11:05 labsdb1011 mysqld[21278]: 2020-04-28 15:11:05 1 [ERROR] InnoDB: Unable to find a record to delete-mark

Apr 28 15:11:05 labsdb1011 mysqld[21278]: InnoDB: tuple DATA TUPLE: 4 fields;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  0: len 4; hex 8000000a; asc     ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  1: len 4; hex 80000000; asc     ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  2: len 13; hex 416d7061726f5f4d75c3b16f7a; asc Amparo_Mu  oz;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  3: len 4; hex 02f8b133; asc    3;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]: InnoDB: record PHYSICAL RECORD: n_fields 4; compact format; info bits 0

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  0: len 4; hex 8000000a; asc     ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  1: len 4; hex 80000000; asc     ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  2: len 13; hex 416d7061726f5f4d75c3b16f7a; asc Amparo_Mu  oz;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]:  3: len 4; hex 02dc7196; asc   q ;;

Apr 28 15:11:05 labsdb1011 mysqld[21278]: 2020-04-28 15:11:05 1 [ERROR] InnoDB: page [page id: space=339140, page number=9549942] (255 records, index id 1252152).

Apr 28 15:11:05 labsdb1011 mysqld[21278]: 2020-04-28 15:11:05 1 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 15:11:07 labsdb1011 mysqld[21278]: 2020-04-28 15:11:07 0x7f6f181fc700  InnoDB: Assertion failure in file /root/mariadb-10.4.12/storage/innobase/row/row0ins.cc line 263

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: Failing assertion: !cursor->index->is_committed()

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: We intentionally generate a memory trap.

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: If you get repeated assertion failures or crashes, even

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: immediately after the mysqld startup, there may be

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: corruption in the InnoDB tablespace. Please refer to

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/

Apr 28 15:11:07 labsdb1011 mysqld[21278]: InnoDB: about forcing recovery.

Apr 28 15:11:07 labsdb1011 mysqld[21278]: 200428 15:11:07 [ERROR] mysqld got signal 6 ;

Apr 28 15:11:07 labsdb1011 mysqld[21278]: This could be because you hit a bug. It is also possible that this binary

Apr 28 15:11:07 labsdb1011 mysqld[21278]: or one of the libraries it was linked against is corrupt, improperly built,

Apr 28 15:11:07 labsdb1011 mysqld[21278]: or misconfigured. This error can also be caused by malfunctioning hardware.

Apr 28 15:11:07 labsdb1011 mysqld[21278]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs

Apr 28 15:11:07 labsdb1011 mysqld[21278]: We will try our best to scrape up some info that will hopefully help

Apr 28 15:11:07 labsdb1011 mysqld[21278]: diagnose the problem, but since we have already crashed,

Apr 28 15:11:07 labsdb1011 mysqld[21278]: something is definitely wrong and this may fail.

Apr 28 15:11:07 labsdb1011 mysqld[21278]: Server version: 10.4.12-MariaDB

Apr 28 15:11:07 labsdb1011 mysqld[21278]: key_buffer_size=134217728

Apr 28 15:11:07 labsdb1011 mysqld[21278]: read_buffer_size=131072

Apr 28 15:11:07 labsdb1011 mysqld[21278]: max_used_connections=13

Apr 28 15:11:07 labsdb1011 mysqld[21278]: max_threads=1026

Apr 28 15:11:07 labsdb1011 mysqld[21278]: thread_count=36

Apr 28 15:11:07 labsdb1011 mysqld[21278]: It is possible that mysqld could use up to

Apr 28 15:11:07 labsdb1011 mysqld[21278]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2388976 K  bytes of memory

Apr 28 15:11:07 labsdb1011 mysqld[21278]: Hope that's ok; if not, decrease some variables in the equation.

Apr 28 15:11:07 labsdb1011 mysqld[21278]: Thread pointer: 0x7f6e500014f8

Apr 28 15:11:07 labsdb1011 mysqld[21278]: Attempting backtrace. You can use the following information to find out

Apr 28 15:11:07 labsdb1011 mysqld[21278]: where mysqld died. If you see no messages after this, something went

Apr 28 15:11:07 labsdb1011 mysqld[21278]: terribly wrong...

Apr 28 15:11:07 labsdb1011 mysqld[21278]: stack_bottom = 0x7f6f181fae98 thread_stack 0x30000

Apr 28 15:11:08 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(my_print_stacktrace+0x2e)[0x55df664045ee]

Apr 28 15:11:09 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(handle_fatal_signal+0x54d)[0x55df65efa13d]

Apr 28 15:11:10 labsdb1011 mysqld[21278]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x12730)[0x7fd5cd64d730]

Apr 28 15:11:11 labsdb1011 mysqld[21278]: /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x10b)[0x7fd5cccb57bb]

Apr 28 15:11:12 labsdb1011 mysqld[21278]: /lib/x86_64-linux-gnu/libc.so.6(abort+0x121)[0x7fd5ccca0535]

Apr 28 15:11:13 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0x5a10e5)[0x55df65bef0e5]

Apr 28 15:11:15 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0x58fe9b)[0x55df65bdde9b]

Apr 28 15:11:15 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0xaf46e0)[0x55df661426e0]

Apr 28 15:11:16 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0xaf4d87)[0x55df66142d87]

Apr 28 15:11:17 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0xb0455a)[0x55df6615255a]

Apr 28 15:11:18 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0xa53b53)[0x55df660a1b53]

Apr 28 15:11:19 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(_ZN7handler12ha_write_rowEPKh+0x14d)[0x55df65f0666d]

Apr 28 15:11:20 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(_ZN14Rows_log_event9write_rowEP14rpl_group_infob+0x174)[0x55df65ff8cf4]

Apr 28 15:11:21 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(_ZN20Write_rows_log_event11do_exec_rowEP14rpl_group_info+0x7d)[0x55df65ff928d]

Apr 28 15:11:22 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(_ZN14Rows_log_event14do_apply_eventEP14rpl_group_info+0x25d)[0x55df65fed47d]

Apr 28 15:11:23 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0x5faac8)[0x55df65c48ac8]

Apr 28 15:11:24 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(handle_slave_sql+0x169a)[0x55df65c51c6a]

Apr 28 15:11:25 labsdb1011 mysqld[21278]: /opt/wmf-mariadb104/bin/mysqld(+0xd66f8b)[0x55df663b4f8b]

Apr 28 15:11:26 labsdb1011 mysqld[21278]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3)[0x7fd5cd642fa3]

Apr 28 15:11:27 labsdb1011 mysqld[21278]: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7fd5ccd774cf]

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Trying to get some variables.

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Some pointers may be invalid and cause the dump to abort.

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Query (0x0):

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Connection ID (thread ID): 362

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Status: NOT_KILLED

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on

Apr 28 15:11:27 labsdb1011 mysqld[21278]: The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

Apr 28 15:11:27 labsdb1011 mysqld[21278]: information that should help you find out what is causing the crash.

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Writing a core file...

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Working directory at /srv/sqldata

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Resource Limits:

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Limit                     Soft Limit           Hard Limit           Units

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max cpu time              unlimited            unlimited            seconds

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max file size             unlimited            unlimited            bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max data size             unlimited            unlimited            bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max stack size            8388608              unlimited            bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max core file size        0                    0                    bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max resident set          unlimited            unlimited            bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max processes             2063395              2063395              processes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max open files            200001               200001               files

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max locked memory         65536                65536                bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max address space         unlimited            unlimited            bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max file locks            unlimited            unlimited            locks

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max pending signals       2063395              2063395              signals

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max msgqueue size         819200               819200               bytes

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max nice priority         0                    0

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max realtime priority     0                    0

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Max realtime timeout      unlimited            unlimited            us

Apr 28 15:11:27 labsdb1011 mysqld[21278]: Core pattern: /var/tmp/core/core.%h.%e.%p.%t

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 31 [Note] Master 's6': Slave I/O thread: Start asynchronous replication to master 'repl@db1125.eqiad.wmnet:3316' in log 'db1125-bin.001516' at position 150259934

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 33 [Note] Master 's2': Slave I/O thread: Start asynchronous replication to master 'repl@db1125.eqiad.wmnet:3312' in log 'db1125-bin.002403' at position 440364672

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 35 [Note] Master 's3': Slave I/O thread: Start asynchronous replication to master 'repl@db1124.eqiad.wmnet:3313' in log 'db1124-bin.002091' at position 844723555

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 37 [Note] Master 's4': Slave I/O thread: Start asynchronous replication to master 'repl@db1125.eqiad.wmnet:3314' in log 'db1125-bin.003581' at position 680368537

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 39 [Note] Master 's8': Slave I/O thread: Start asynchronous replication to master 'repl@db1124.eqiad.wmnet:3318' in log 'db1124-bin.003703' at position 26857432

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 41 [Note] Master 's5': Slave I/O thread: Start asynchronous replication to master 'repl@db1124.eqiad.wmnet:3315' in log 'db1124-bin.001226' at position 889729958

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 43 [Note] Master 's7': Slave I/O thread: Start asynchronous replication to master 'repl@db1125.eqiad.wmnet:3317' in log 'db1125-bin.002189' at position 486105063

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 45 [Note] Master 's1': Slave I/O thread: Start asynchronous replication to master 'repl@db1124.eqiad.wmnet:3311' in log 'db1124-bin.002696' at position 813770887

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 37 [Note] Master 's4': Slave I/O thread: connected to master 'repl@db1125.eqiad.wmnet:3314',replication started in log 'db1125-bin.003581' at position 680368537

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 35 [Note] Master 's3': Slave I/O thread: connected to master 'repl@db1124.eqiad.wmnet:3313',replication started in log 'db1124-bin.002091' at position 844723555

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 43 [Note] Master 's7': Slave I/O thread: connected to master 'repl@db1125.eqiad.wmnet:3317',replication started in log 'db1125-bin.002189' at position 486105063

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 45 [Note] Master 's1': Slave I/O thread: connected to master 'repl@db1124.eqiad.wmnet:3311',replication started in log 'db1124-bin.002696' at position 813770887

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 33 [Note] Master 's2': Slave I/O thread: connected to master 'repl@db1125.eqiad.wmnet:3312',replication started in log 'db1125-bin.002403' at position 440364672

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 31 [Note] Master 's6': Slave I/O thread: connected to master 'repl@db1125.eqiad.wmnet:3316',replication started in log 'db1125-bin.001516' at position 150259934

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 41 [Note] Master 's5': Slave I/O thread: connected to master 'repl@db1124.eqiad.wmnet:3315',replication started in log 'db1124-bin.001226' at position 889729958

May 26 04:20:39 labsdb1011 mysqld[19806]: 2020-05-26  4:20:39 39 [Note] Master 's8': Slave I/O thread: connected to master 'repl@db1124.eqiad.wmnet:3318',replication started in log 'db1124-bin.003703' at position 26857432

May 26 04:20:44 labsdb1011 mysqld[19806]: 2020-05-26  4:20:44 4 [ERROR] InnoDB: Unable to find a record to delete-mark

May 26 04:20:44 labsdb1011 mysqld[19806]: InnoDB: tuple DATA TUPLE: 4 fields;

May 26 04:20:44 labsdb1011 mysqld[19806]:  0: len 4; hex 80000004; asc     ;;

May 26 04:20:44 labsdb1011 mysqld[19806]:  1: len 4; hex 80000000; asc     ;;

May 26 04:20:44 labsdb1011 mysqld[19806]:  2: len 22; hex 5468655f47797073795f616e645f7468655f4b696e67; asc The_Gypsy_and_the_King;;

May 26 04:20:44 labsdb1011 mysqld[19806]:  3: len 4; hex 00109a35; asc    5;;

May 26 04:20:44 labsdb1011 mysqld[19806]: InnoDB: record PHYSICAL RECORD: n_fields 4; compact format; info bits 0

May 26 04:20:44 labsdb1011 mysqld[19806]:  0: len 4; hex 80000004; asc     ;;

May 26 04:20:44 labsdb1011 mysqld[19806]:  1: len 4; hex 80000000; asc     ;;

May 26 04:20:44 labsdb1011 mysqld[19806]:  2: len 15; hex 5468655f47797073795f547261696c; asc The_Gypsy_Trail;;

May 26 04:20:44 labsdb1011 mysqld[19806]:  3: len 4; hex 02e4fc4d; asc    M;;

May 26 04:20:44 labsdb1011 mysqld[19806]: 2020-05-26  4:20:44 4 [ERROR] InnoDB: page [page id: space=94970, page number=4807528] (305 records, index id 334204).

May 26 04:20:44 labsdb1011 mysqld[19806]: 2020-05-26  4:20:44 4 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

May 26 04:20:45 labsdb1011 mysqld[19806]: 2020-05-26  4:20:45 4 [ERROR] InnoDB: Unable to find a record to delete-mark

May 26 04:20:45 labsdb1011 mysqld[19806]: InnoDB: tuple DATA TUPLE: 3 fields;

May 26 04:20:45 labsdb1011 mysqld[19806]:  0: len 4; hex 80000000; asc     ;;

May 26 04:20:45 labsdb1011 mysqld[19806]:  1: len 19; hex 484d535f5265736f6c7574655f283138353029; asc HMS_Resolute_(1850);;

May 26 04:20:45 labsdb1011 mysqld[19806]:  2: len 4; hex 02ea5d4b; asc   ]K;;

May 26 04:20:45 labsdb1011 mysqld[19806]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

May 26 04:20:45 labsdb1011 mysqld[19806]:  0: len 4; hex 80000000; asc     ;;

May 26 04:20:45 labsdb1011 mysqld[19806]:  1: len 19; hex 484d535f5265736f6c7574655f283138353029; asc HMS_Resolute_(1850);;

May 26 04:20:45 labsdb1011 mysqld[19806]:  2: len 4; hex 02e860c8; asc   ` ;;

May 26 04:20:45 labsdb1011 mysqld[19806]: 2020-05-26  4:20:45 4 [ERROR] InnoDB: page [page id: space=94970, page number=1579497] (421 records, index id 334203).

May 26 04:20:45 labsdb1011 mysqld[19806]: 2020-05-26  4:20:45 4 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

May 26 04:20:47 labsdb1011 mysqld[19806]: 2020-05-26  4:20:47 46 [ERROR] Master 's1': InnoDB: Record in index `pl_backlinks_namespace` of table `enwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[22]The_Gypsy_and_the_King(0x5468655F47797073795F616E645F7468655F4B696E67),[4]  e (0x000665A4)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[15]The_Gypsy_Trail(0x5468655F47797073795F547261696C),[4]   M(0x02E4FC4D)}

May 26 04:20:53 labsdb1011 mysqld[19806]: 2020-05-26  4:20:53 3 [ERROR] InnoDB: Unable to find a record to delete-mark

May 26 04:20:53 labsdb1011 mysqld[19806]: InnoDB: tuple DATA TUPLE: 3 fields;

May 26 04:21:51 labsdb1011 mysqld[19806]: InnoDB: record PHYSICAL RECORD: n_fields 4; compact format; info bits 0

May 26 04:21:51 labsdb1011 mysqld[19806]:  0: len 4; hex 80000002; asc     ;;

May 26 04:21:51 labsdb1011 mysqld[19806]:  1: len 4; hex 80000000; asc     ;;

May 26 04:21:51 labsdb1011 mysqld[19806]:  2: len 10; hex 43616c696d6572697573; asc Calimerius;;

May 26 04:21:51 labsdb1011 mysqld[19806]:  3: len 4; hex 00dac0fe; asc     ;;

May 26 04:21:51 labsdb1011 mysqld[19806]: 2020-05-26  4:21:51 4 [ERROR] InnoDB: page [page id: space=94970, page number=10530772] (382 records, index id 334204).

May 26 04:21:51 labsdb1011 mysqld[19806]: 2020-05-26  4:21:51 4 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

May 26 04:22:01 labsdb1011 mysqld[19806]: 2020-05-26  4:22:01 46 [ERROR] Master 's1': InnoDB: Record in index `pl_backlinks_namespace` of table `enwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[22]The_Gypsy_and_the_King(0x5468655F47797073795F616E645F7468655F4B696E67),[4]    (0x00100CFD)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000004),[4]    (0x80000000),[15]The_Gypsy_Trail(0x5468655F47797073795F547261696C),[4]   M(0x02E4FC4D)}

root@labsdb1011:~# mysql -e "show global variables" -BN

alter_algorithm	DEFAULT

analyze_sample_percentage	100.000000

aria_block_size	8192

aria_checkpoint_interval	30

aria_checkpoint_log_activity	1048576

aria_encrypt_tables	OFF

aria_force_start_after_recovery_failures	0

aria_group_commit	none

aria_group_commit_interval	0

aria_log_file_size	1073741824

aria_log_purge_type	immediate

aria_max_sort_file_size	9223372036853727232

aria_page_checksum	ON

aria_pagecache_age_threshold	300

aria_pagecache_buffer_size	134217728

aria_pagecache_division_limit	100

aria_pagecache_file_hash_size	512

aria_recover_options	BACKUP,QUICK

aria_repair_threads	1

aria_sort_buffer_size	268434432

aria_stats_method	nulls_unequal

aria_sync_log_dir	NEWFILE

aria_used_for_temp_tables	ON

auto_increment_increment	1

auto_increment_offset	1

autocommit	ON

automatic_sp_privileges	ON

back_log	254

basedir	/opt/wmf-mariadb104/

big_tables	OFF

bind_address

binlog_annotate_row_events	ON

binlog_cache_size	32768

binlog_checksum	CRC32

binlog_commit_wait_count	0

binlog_commit_wait_usec	100000

binlog_direct_non_transactional_updates	OFF

binlog_file_cache_size	16384

binlog_format	MIXED

binlog_optimize_thread_scheduling	ON

binlog_row_image	FULL

binlog_stmt_cache_size	32768

bulk_insert_buffer_size	8388608

character_set_client	binary

character_set_connection	binary

character_set_database	binary

character_set_filesystem	binary

character_set_results	binary

character_set_server	binary

character_set_system	utf8

character_sets_dir	/opt/wmf-mariadb104/share/charsets/

check_constraint_checks	ON

collation_connection	binary

collation_database	binary

collation_server	binary

column_compression_threshold	100

column_compression_zlib_level	6

column_compression_zlib_strategy	DEFAULT_STRATEGY

column_compression_zlib_wrap	OFF

completion_type	NO_CHAIN

concurrent_insert	AUTO

connect_timeout	5

core_file	OFF

datadir	/srv/sqldata/

date_format	%Y-%m-%d

datetime_format	%Y-%m-%d %H:%i:%s

deadlock_search_depth_long	15

deadlock_search_depth_short	4

deadlock_timeout_long	50000000

deadlock_timeout_short	10000

debug_no_thread_alarm	OFF

default_password_lifetime	0

default_regex_flags

default_storage_engine	InnoDB

default_tmp_storage_engine

default_week_format	0

delay_key_write	ON

delayed_insert_limit	100

delayed_insert_timeout	300

delayed_queue_size	1000

disconnect_on_expired_password	OFF

div_precision_increment	4

encrypt_binlog	OFF

encrypt_tmp_disk_tables	OFF

encrypt_tmp_files	OFF

enforce_storage_engine

eq_range_index_dive_limit	200

event_scheduler	ON

expensive_subquery_limit	100

expire_logs_days	0

explicit_defaults_for_timestamp	OFF

extra_max_connections	1

extra_port	0

flush	OFF

flush_time	0

foreign_key_checks	ON

ft_boolean_syntax	+ -><()~*:""&|

ft_max_word_len	84

ft_min_word_len	4

ft_query_expansion_limit	20

ft_stopword_file	(built-in)

general_log	OFF

general_log_file	labsdb1011.log

group_concat_max_len	1048576

gtid_binlog_pos

gtid_binlog_state

gtid_cleanup_batch_size	64

gtid_current_pos	0-171970637-5484646134,171966555-171966555-1275,171966557-171966557-578966402,171966558-171966558-189,171966574-171966574-2221092918,171966668-171966668-2920,171966669-171966669-4196523483,171966670-171966670-2410812544,171970567-171970567-19776,171970577-171970577-357260,171970589-171970589-201132050,171970593-171970593-3479,171970594-171970594-839408486,171970599-171970599-24483,171970637-171970637-2116621969,171970645-171970645-288070551,171970661-171970661-1415167773,171970663-171970663-274,171970664-171970664-1099438288,171970751-171970751-58940,171974668-171974668-1523,171974686-171974686-867,171974720-171974720-2572451842,171974769-171974769-2185928,171974784-171974784-43861836,171974792-171974792-378345284,171974853-171974853-690385053,171974883-171974883-1921892293,171974884-171974884-1473084269,171978764-171978764-57,171978765-171978765-106,171978766-171978766-117878,171978767-171978767-4484858466,171978771-171978771-30,171978772-171978772-1562,171978775-171978775-4822899280,171978777-171978777-2596176831,171978778-171978778-3298185533,171978786-171978786-1568165471,171978787-171978787-1393868950,171978876-171978876-1953943060,171978924-171978924-2600311186,180355078-180355078-26706647,180355111-180355111-131673159,180355171-180355171-148310907,180355173-180355173-62400,180359172-180359172-49702202,180359174-180359174-94123432,180359175-180359175-43143522,180359190-180359190-192195477,180359207-180359207-2,180359241-180359241-121693516,180359242-180359242-170963125,180359271-180359271-6045596,180363367-180363367-133158799,180367364-180367364-74755871,180367474-180367474-91976046

gtid_domain_id	171975960

gtid_ignore_duplicates	OFF

gtid_pos_auto_engines

gtid_slave_pos	0-171970637-5484646134,171966555-171966555-1275,171966557-171966557-578966402,171966558-171966558-189,171966574-171966574-2221092918,171966668-171966668-2920,171966669-171966669-4196523483,171966670-171966670-2410812544,171970567-171970567-19776,171970577-171970577-357260,171970589-171970589-201132050,171970593-171970593-3479,171970594-171970594-839408486,171970599-171970599-24483,171970637-171970637-2116621969,171970645-171970645-288070551,171970661-171970661-1415167774,171970663-171970663-274,171970664-171970664-1099438288,171970751-171970751-58940,171974668-171974668-1523,171974686-171974686-867,171974720-171974720-2572451842,171974769-171974769-2185928,171974784-171974784-43861836,171974792-171974792-378345284,171974853-171974853-690385053,171974883-171974883-1921892293,171974884-171974884-1473084269,171978764-171978764-57,171978765-171978765-106,171978766-171978766-117878,171978767-171978767-4484858466,171978771-171978771-30,171978772-171978772-1562,171978775-171978775-4822899280,171978777-171978777-2596176831,171978778-171978778-3298185533,171978786-171978786-1568165471,171978787-171978787-1393868950,171978876-171978876-1953943060,171978924-171978924-2600311186,180355078-180355078-26706647,180355111-180355111-131673159,180355171-180355171-148310907,180355173-180355173-62400,180359172-180359172-49702202,180359174-180359174-94123432,180359175-180359175-43143522,180359190-180359190-192195477,180359207-180359207-2,180359241-180359241-121693516,180359242-180359242-170963125,180359271-180359271-6045596,180363367-180363367-133158799,180367364-180367364-74755871,180367474-180367474-91976046

gtid_strict_mode	OFF

have_compress	YES

have_crypt	YES

have_dynamic_loading	YES

have_geometry	YES

have_openssl	YES

have_profiling	YES

have_query_cache	YES

have_rtree_keys	YES

have_ssl	YES

have_symlink	YES

histogram_size	254

histogram_type	DOUBLE_PREC_HB

host_cache_size	654

hostname	labsdb1011

idle_readonly_transaction_timeout	0

idle_transaction_timeout	0

idle_write_transaction_timeout	0

ignore_builtin_innodb	OFF

ignore_db_dirs

in_predicate_conversion_threshold	1000

init_connect

init_file

init_slave

innodb_adaptive_flushing	ON

innodb_adaptive_flushing_lwm	10.000000

innodb_adaptive_hash_index	ON

innodb_adaptive_hash_index_parts	8

innodb_adaptive_max_sleep_delay	150000

innodb_autoextend_increment	64

innodb_autoinc_lock_mode	1

innodb_background_scrub_data_check_interval	3600

innodb_background_scrub_data_compressed	OFF

innodb_background_scrub_data_interval	604800

innodb_background_scrub_data_uncompressed	OFF

innodb_buf_dump_status_frequency	0

innodb_buffer_pool_chunk_size	134217728

innodb_buffer_pool_dump_at_shutdown	ON

innodb_buffer_pool_dump_now	OFF

innodb_buffer_pool_dump_pct	25

innodb_buffer_pool_filename	ib_buffer_pool

innodb_buffer_pool_instances	1

innodb_buffer_pool_load_abort	OFF

innodb_buffer_pool_load_at_startup	ON

innodb_buffer_pool_load_now	OFF

innodb_buffer_pool_size	432717955072

innodb_change_buffer_max_size	25

innodb_change_buffering	all

innodb_checksum_algorithm	crc32

innodb_checksums	ON

innodb_cmp_per_index_enabled	OFF

innodb_commit_concurrency	0

innodb_compression_algorithm	zlib

innodb_compression_default	OFF

innodb_compression_failure_threshold_pct	5

innodb_compression_level	6

innodb_compression_pad_pct_max	50

innodb_concurrency_tickets	5000

innodb_data_file_path	ibdata1:12M:autoextend

innodb_data_home_dir

innodb_deadlock_detect	ON

innodb_default_encryption_key_id	1

innodb_default_row_format	dynamic

innodb_defragment	OFF

innodb_defragment_fill_factor	0.900000

innodb_defragment_fill_factor_n_recs	20

innodb_defragment_frequency	40

innodb_defragment_n_pages	7

innodb_defragment_stats_accuracy	0

innodb_disable_sort_file_cache	OFF

innodb_disallow_writes	OFF

innodb_doublewrite	ON

innodb_encrypt_log	OFF

innodb_encrypt_tables	OFF

innodb_encrypt_temporary_tables	OFF

innodb_encryption_rotate_key_age	1

innodb_encryption_rotation_iops	100

innodb_encryption_threads	0

innodb_fast_shutdown	1

innodb_fatal_semaphore_wait_threshold	600

innodb_file_format	barracuda

innodb_file_per_table	ON

innodb_fill_factor	100

innodb_flush_log_at_timeout	1

innodb_flush_log_at_trx_commit	0

innodb_flush_method	fsync

innodb_flush_neighbors	1

innodb_flush_sync	ON

innodb_flushing_avg_loops	30

innodb_force_load_corrupted	OFF

innodb_force_primary_key	OFF

innodb_force_recovery	0

innodb_ft_aux_table

innodb_ft_cache_size	8000000

innodb_ft_enable_diag_print	OFF

innodb_ft_enable_stopword	ON

innodb_ft_max_token_size	84

innodb_ft_min_token_size	3

innodb_ft_num_word_optimize	2000

innodb_ft_result_cache_limit	2000000000

innodb_ft_server_stopword_table

innodb_ft_sort_pll_degree	2

innodb_ft_total_cache_size	640000000

innodb_ft_user_stopword_table

innodb_idle_flush_pct	100

innodb_immediate_scrub_data_uncompressed	OFF

innodb_instant_alter_column_allowed	add_drop_reorder

innodb_io_capacity	5000

innodb_io_capacity_max	10000

innodb_large_prefix

innodb_lock_schedule_algorithm	fcfs

innodb_lock_wait_timeout	50

innodb_locks_unsafe_for_binlog	OFF

innodb_log_buffer_size	16777216

innodb_log_checksums	ON

innodb_log_compressed_pages	ON

innodb_log_file_size	2147483648

innodb_log_files_in_group	2

innodb_log_group_home_dir	./

innodb_log_optimize_ddl	ON

innodb_log_write_ahead_size	8192

innodb_lru_scan_depth	1024

innodb_max_dirty_pages_pct	75.000000

innodb_max_dirty_pages_pct_lwm	0.000000

innodb_max_purge_lag	0

innodb_max_purge_lag_delay	0

innodb_max_undo_log_size	10485760

innodb_monitor_disable

innodb_monitor_enable

innodb_monitor_reset

innodb_monitor_reset_all

innodb_old_blocks_pct	37

innodb_old_blocks_time	1000

innodb_online_alter_log_max_size	134217728

innodb_open_files	5000

innodb_optimize_fulltext_only	OFF

innodb_page_cleaners	1

innodb_page_size	16384

innodb_prefix_index_cluster_optimization	OFF

innodb_print_all_deadlocks	OFF

innodb_purge_batch_size	300

innodb_purge_rseg_truncate_frequency	128

innodb_purge_threads	4

innodb_random_read_ahead	OFF

innodb_read_ahead_threshold	56

innodb_read_io_threads	4

innodb_read_only	OFF

innodb_replication_delay	0

innodb_rollback_on_timeout	OFF

innodb_rollback_segments	128

innodb_scrub_log	OFF

innodb_scrub_log_speed	256

innodb_sort_buffer_size	1048576

innodb_spin_wait_delay	4

innodb_stats_auto_recalc	ON

innodb_stats_include_delete_marked	OFF

innodb_stats_method	nulls_unequal

innodb_stats_modified_counter	0

innodb_stats_on_metadata	OFF

innodb_stats_persistent	ON

innodb_stats_persistent_sample_pages	20

innodb_stats_sample_pages	16

innodb_stats_traditional	ON

innodb_stats_transient_sample_pages	16

innodb_status_output	OFF

innodb_status_output_locks	OFF

innodb_strict_mode	ON

innodb_sync_array_size	1

innodb_sync_spin_loops	30

innodb_table_locks	ON

innodb_temp_data_file_path	ibtmp1:12M:autoextend

innodb_thread_concurrency	0

innodb_thread_sleep_delay	10000

innodb_tmpdir

innodb_undo_directory	./

innodb_undo_log_truncate	OFF

innodb_undo_logs	128

innodb_undo_tablespaces	0

innodb_use_atomic_writes	ON

innodb_use_native_aio	ON

innodb_version	10.4.13

innodb_write_io_threads	4

interactive_timeout	600

join_buffer_size	262144

join_buffer_space_limit	2097152

join_cache_level	2

keep_files_on_create	OFF

key_buffer_size	134217728

key_cache_age_threshold	300

key_cache_block_size	1024

key_cache_division_limit	100

key_cache_file_hash_size	512

key_cache_segments	0

large_files_support	ON

large_page_size	0

large_pages	OFF

lc_messages	en_US

lc_messages_dir

lc_time_names	en_US

license	GPL

local_infile	ON

lock_wait_timeout	86400

locked_in_memory	OFF

log_bin	OFF

log_bin_basename

log_bin_compress	OFF

log_bin_compress_min_len	256

log_bin_index

log_bin_trust_function_creators	OFF

log_disabled_statements	sp

log_error

log_output	FILE

log_queries_not_using_indexes	OFF

log_slave_updates	OFF

log_slow_admin_statements	ON

log_slow_disabled_statements	sp

log_slow_filter	admin,filesort,filesort_on_disk,filesort_priority_queue,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk

log_slow_rate_limit	1

log_slow_slave_statements	ON

log_slow_verbosity

log_tc_size	24576

log_warnings	0

long_query_time	10.000000

low_priority_updates	OFF

lower_case_file_system	OFF

lower_case_table_names	0

master_verify_checksum	OFF

max_allowed_packet	33554432

max_binlog_cache_size	18446744073709547520

max_binlog_size	1073741824

max_binlog_stmt_cache_size	18446744073709547520

max_connect_errors	1000000000

max_connections	1024

max_delayed_threads	20

max_digest_length	1024

max_error_count	64

max_heap_table_size	16777216

max_insert_delayed_threads	20

max_join_size	18446744073709551615

max_length_for_sort_data	1024

max_long_data_size	33554432

max_password_errors	4294967295

max_prepared_stmt_count	16382

max_recursive_iterations	4294967295

max_relay_log_size	1073741824

max_rowid_filter_size	131072

max_seeks_for_key	4294967295

max_session_mem_used	9223372036854775807

max_sort_length	1024

max_sp_recursion_depth	0

max_statement_time	0.000000

max_tmp_tables	32

max_user_connections	0

max_write_lock_count	4294967295

metadata_locks_cache_size	1024

metadata_locks_hash_instances	8

min_examined_row_limit	0

mrr_buffer_size	262144

multi_range_count	256

myisam_block_size	1024

myisam_data_pointer_size	6

myisam_max_sort_file_size	9223372036853727232

myisam_mmap_size	18446744073709551615

myisam_recover_options	BACKUP,QUICK

myisam_repair_threads	1

myisam_sort_buffer_size	134216704

myisam_stats_method	NULLS_UNEQUAL

myisam_use_mmap	OFF

mysql56_temporal_format	ON

net_buffer_length	16384

net_read_timeout	30

net_retry_count	10

net_write_timeout	60

old	OFF

old_alter_table	DEFAULT

old_mode

old_passwords	OFF

open_files_limit	81071

optimizer_prune_level	1

optimizer_search_depth	62

optimizer_selectivity_sampling_limit	100

optimizer_switch	index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on

optimizer_trace	enabled=off

optimizer_trace_max_mem_size	1048576

optimizer_use_condition_selectivity	4

performance_schema	ON

performance_schema_accounts_size	300

performance_schema_digests_size	10000

performance_schema_events_stages_history_long_size	1000

performance_schema_events_stages_history_size	10

performance_schema_events_statements_history_long_size	1000

performance_schema_events_statements_history_size	10

performance_schema_events_waits_history_long_size	1000

performance_schema_events_waits_history_size	10

performance_schema_hosts_size	300

performance_schema_max_cond_classes	90

performance_schema_max_cond_instances	1000

performance_schema_max_digest_length	1024

performance_schema_max_file_classes	50

performance_schema_max_file_handles	32768

performance_schema_max_file_instances	3077

performance_schema_max_mutex_classes	200

performance_schema_max_mutex_instances	5000

performance_schema_max_rwlock_classes	40

performance_schema_max_rwlock_instances	2000

performance_schema_max_socket_classes	10

performance_schema_max_socket_instances	500

performance_schema_max_stage_classes	160

performance_schema_max_statement_classes	202

performance_schema_max_table_handles	4000

performance_schema_max_table_instances	1000

performance_schema_max_thread_classes	50

performance_schema_max_thread_instances	500

performance_schema_session_connect_attrs_size	512

performance_schema_setup_actors_size	100

performance_schema_setup_objects_size	100

performance_schema_users_size	100

pid_file	/srv/sqldata/labsdb1011.pid

plugin_dir	/opt/wmf-mariadb104/lib/plugin/

plugin_maturity	gamma

port	3306

preload_buffer_size	32768

profiling	OFF

profiling_history_size	15

progress_report_time	5

protocol_version	10

proxy_protocol_networks

query_alloc_block_size	16384

query_cache_limit	1048576

query_cache_min_res_unit	4096

query_cache_size	0

query_cache_strip_comments	OFF

query_cache_type	OFF

query_cache_wlock_invalidate	OFF

query_prealloc_size	24576

range_alloc_block_size	4096

read_binlog_speed_limit	0

read_buffer_size	131072

read_only	ON

read_rnd_buffer_size	262144

relay_log

relay_log_basename

relay_log_index

relay_log_info_file	relay-log.info

relay_log_purge	ON

relay_log_recovery	OFF

relay_log_space_limit	0

replicate_annotate_row_events	ON

replicate_do_db

replicate_do_table

replicate_events_marked_for_skip	REPLICATE

replicate_ignore_db

replicate_ignore_table

replicate_wild_do_table

replicate_wild_ignore_table

report_host

report_password

report_port	3306

report_user

rowid_merge_buff_size	8388608

rpl_semi_sync_master_enabled	OFF

rpl_semi_sync_master_timeout	10000

rpl_semi_sync_master_trace_level	32

rpl_semi_sync_master_wait_no_slave	ON

rpl_semi_sync_master_wait_point	AFTER_COMMIT

rpl_semi_sync_slave_delay_master	OFF

rpl_semi_sync_slave_enabled	OFF

rpl_semi_sync_slave_kill_conn_timeout	5

rpl_semi_sync_slave_trace_level	32

secure_auth	ON

secure_file_priv	/dev/null/

secure_timestamp	NO

server_id	171975960

session_track_schema	ON

session_track_state_change	OFF

session_track_system_variables	autocommit,character_set_client,character_set_connection,character_set_results,time_zone

session_track_transaction_info	OFF

skip_external_locking	ON

skip_name_resolve	ON

skip_networking	OFF

skip_show_database	OFF

slave_compressed_protocol	OFF

slave_ddl_exec_mode	IDEMPOTENT

slave_domain_parallel_threads	0

slave_exec_mode	STRICT

slave_load_tmpdir	/srv/tmp

slave_max_allowed_packet	1073741824

slave_net_timeout	60

slave_parallel_max_queued	16777216

slave_parallel_mode	none

slave_parallel_threads	0

slave_parallel_workers	0

slave_run_triggers_for_rbr	NO

slave_skip_errors	OFF

slave_sql_verify_checksum	ON

slave_transaction_retries	4294967295

slave_transaction_retry_errors	1158,1159,1160,1161,1205,1213,1429,2013,12701

slave_transaction_retry_interval	0

slave_type_conversions	ALL_NON_LOSSY

slow_launch_time	2

slow_query_log	OFF

slow_query_log_file	labsdb1011-slow.log

socket	/run/mysqld/mysqld.sock

sort_buffer_size	2097152

sql_auto_is_null	OFF

sql_big_selects	ON

sql_buffer_result	OFF

sql_log_bin	ON

sql_log_off	OFF

sql_mode	STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

sql_notes	ON

sql_quote_show_create	ON

sql_safe_updates	OFF

sql_select_limit	18446744073709551615

sql_slave_skip_counter	0

sql_warnings	OFF

ssl_ca	/etc/ssl/certs/Puppet_Internal_CA.pem

ssl_capath

ssl_cert	/etc/mysql/ssl/cert.pem

ssl_cipher	TLSv1.2

ssl_crl

ssl_crlpath

ssl_key	/etc/mysql/ssl/server.key

standard_compliant_cte	ON

storage_engine	InnoDB

stored_program_cache	256

strict_password_validation	ON

sync_binlog	0

sync_frm	ON

sync_master_info	10000

sync_relay_log	10000

sync_relay_log_info	10000

system_time_zone	UTC

system_versioning_alter_history	ERROR

system_versioning_asof	DEFAULT

table_definition_cache	50000

table_open_cache	5000

table_open_cache_instances	8

tcp_keepalive_interval	0

tcp_keepalive_probes	0

tcp_keepalive_time	0

tcp_nodelay	ON

thread_cache_size	128

thread_concurrency	10

thread_handling	one-thread-per-connection

thread_pool_idle_timeout	60

thread_pool_max_threads	65536

thread_pool_oversubscribe	3

thread_pool_prio_kickup_timer	1000

thread_pool_priority	auto

thread_pool_size	16

thread_pool_stall_limit	500

thread_stack	196608

time_format	%H:%i:%s

time_zone	SYSTEM

timed_mutexes	OFF

tls_version	TLSv1.1,TLSv1.2,TLSv1.3

tmp_disk_table_size	18446744073709551615

tmp_memory_table_size	16777216

tmp_table_size	16777216

tmpdir	/srv/tmp

transaction_alloc_block_size	8192

transaction_prealloc_size	4096

tx_isolation	REPEATABLE-READ

tx_read_only	OFF

unique_checks	ON

updatable_views_with_limit	YES

use_stat_tables	PREFERABLY_FOR_QUERIES

userstat	OFF

version	10.4.13-MariaDB

version_comment	MariaDB Server

version_compile_machine	x86_64

version_compile_os	Linux

version_malloc_library	system

version_source_revision	1b18cddaa23711776537ee98f16529a74ff861c2

version_ssl_library	OpenSSL 1.1.1d  10 Sep 2019

wait_timeout	300

wsrep_osu_method	TOI

wsrep_sr_store	table

wsrep_auto_increment_control	ON

wsrep_causal_reads	OFF

wsrep_certification_rules	strict

wsrep_certify_nonpk	ON

wsrep_cluster_address

wsrep_cluster_name	my_wsrep_cluster

wsrep_convert_lock_to_trx	OFF

wsrep_data_home_dir	/srv/sqldata/

wsrep_dbug_option

wsrep_debug	NONE

wsrep_desync	OFF

wsrep_dirty_reads	OFF

wsrep_drupal_282555_workaround	OFF

wsrep_forced_binlog_format	NONE

wsrep_gtid_domain_id	0

wsrep_gtid_mode	OFF

wsrep_ignore_apply_errors	7

wsrep_load_data_splitting	OFF

wsrep_log_conflicts	OFF

wsrep_max_ws_rows	0

wsrep_max_ws_size	2147483647

wsrep_mysql_replication_bundle	0

wsrep_node_address

wsrep_node_incoming_address	AUTO

wsrep_node_name	labsdb1011

wsrep_notify_cmd

wsrep_on	OFF

wsrep_patch_version	wsrep_26.22

wsrep_provider	none

wsrep_provider_options

wsrep_recover	OFF

wsrep_reject_queries	NONE

wsrep_replicate_myisam	OFF

wsrep_restart_slave	OFF

wsrep_retry_autocommit	1

wsrep_slave_fk_checks	ON

wsrep_slave_uk_checks	OFF

wsrep_slave_threads	1

wsrep_sst_auth

wsrep_sst_donor

wsrep_sst_donor_rejects_queries	OFF

wsrep_sst_method	rsync

wsrep_sst_receive_address	AUTO

wsrep_start_position	00000000-0000-0000-0000-000000000000:-1

wsrep_sync_wait	0

wsrep_trx_fragment_size	0

wsrep_trx_fragment_unit	bytes

May 27 02:11:02 labsdb1011 mysqld[23527]: 2020-05-27 02:11:02 0x7fc65c207700  InnoDB: Assertion failure in file /root/mariadb-10.4.13/storage/innobase/row/row0ins.cc line 231

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: Failing assertion: !cursor->index->is_committed()

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: We intentionally generate a memory trap.

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: If you get repeated assertion failures or crashes, even

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: immediately after the mysqld startup, there may be

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: corruption in the InnoDB tablespace. Please refer to

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/

May 27 02:11:02 labsdb1011 mysqld[23527]: InnoDB: about forcing recovery.

May 27 02:11:02 labsdb1011 mysqld[23527]: 200527  2:11:02 [ERROR] mysqld got signal 6 ;

May 27 02:11:02 labsdb1011 mysqld[23527]: This could be because you hit a bug. It is also possible that this binary

May 27 02:11:02 labsdb1011 mysqld[23527]: or one of the libraries it was linked against is corrupt, improperly built,

May 27 02:11:02 labsdb1011 mysqld[23527]: or misconfigured. This error can also be caused by malfunctioning hardware.

May 27 02:11:02 labsdb1011 mysqld[23527]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs

May 27 02:11:02 labsdb1011 mysqld[23527]: We will try our best to scrape up some info that will hopefully help

May 27 02:11:02 labsdb1011 mysqld[23527]: diagnose the problem, but since we have already crashed,

May 27 02:11:02 labsdb1011 mysqld[23527]: something is definitely wrong and this may fail.

May 27 02:11:02 labsdb1011 mysqld[23527]: Server version: 10.4.13-MariaDB

May 27 02:11:02 labsdb1011 mysqld[23527]: key_buffer_size=134217728

May 27 02:11:02 labsdb1011 mysqld[23527]: read_buffer_size=131072

May 27 02:11:02 labsdb1011 mysqld[23527]: max_used_connections=125

May 27 02:11:02 labsdb1011 mysqld[23527]: max_threads=1026

May 27 02:11:02 labsdb1011 mysqld[23527]: thread_count=148

May 27 02:11:02 labsdb1011 mysqld[23527]: It is possible that mysqld could use up to

May 27 02:11:02 labsdb1011 mysqld[23527]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2388976 K  bytes of memory

May 27 02:11:02 labsdb1011 mysqld[23527]: Hope that's ok; if not, decrease some variables in the equation.

May 27 02:11:02 labsdb1011 mysqld[23527]: Thread pointer: 0x7f5f1c0014f8

May 27 02:11:02 labsdb1011 mysqld[23527]: Attempting backtrace. You can use the following information to find out

May 27 02:11:02 labsdb1011 mysqld[23527]: where mysqld died. If you see no messages after this, something went

May 27 02:11:02 labsdb1011 mysqld[23527]: terribly wrong...

May 27 02:11:02 labsdb1011 mysqld[23527]: stack_bottom = 0x7fc65c206698 thread_stack 0x30000

May 27 02:11:04 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(my_print_stacktrace+0x2e)[0x556d7c07f7de]

May 27 02:11:06 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(handle_fatal_signal+0x54d)[0x556d7bb77b4d]

May 27 02:11:08 labsdb1011 mysqld[23527]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x12730)[0x7fc67eb8e730]

May 27 02:11:10 labsdb1011 mysqld[23527]: /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x10b)[0x7fc67e1f67bb]

May 27 02:11:11 labsdb1011 mysqld[23527]: /lib/x86_64-linux-gnu/libc.so.6(abort+0x121)[0x7fc67e1e1535]

May 27 02:11:13 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0x5a19d5)[0x556d7b8739d5]

May 27 02:11:15 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0x5907c1)[0x556d7b8627c1]

May 27 02:11:17 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0xaeee0e)[0x556d7bdc0e0e]

May 27 02:11:19 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0xaef4bd)[0x556d7bdc14bd]

May 27 02:11:21 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0xaff23a)[0x556d7bdd123a]

May 27 02:11:22 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0xa4dbd5)[0x556d7bd1fbd5]

May 27 02:11:24 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(_ZN7handler12ha_write_rowEPKh+0x14d)[0x556d7bb837ed]

May 27 02:11:26 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(_ZN14Rows_log_event9write_rowEP14rpl_group_infob+0x174)[0x556d7bc755d4]

May 27 02:11:28 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(_ZN20Write_rows_log_event11do_exec_rowEP14rpl_group_info+0x7d)[0x556d7bc75b6d]

May 27 02:11:30 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(_ZN14Rows_log_event14do_apply_eventEP14rpl_group_info+0x23c)[0x556d7bc69f8c]

May 27 02:11:31 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0x5faf02)[0x556d7b8ccf02]

May 27 02:11:33 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(handle_slave_sql+0x12e2)[0x556d7b8d5ef2]

May 27 02:11:35 labsdb1011 mysqld[23527]: /opt/wmf-mariadb104/bin/mysqld(+0xd5e28b)[0x556d7c03028b]

May 27 02:11:37 labsdb1011 mysqld[23527]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3)[0x7fc67eb83fa3]

May 27 02:11:39 labsdb1011 mysqld[23527]: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7fc67e2b84cf]

May 27 02:11:39 labsdb1011 mysqld[23527]: Trying to get some variables.

May 27 02:11:39 labsdb1011 mysqld[23527]: Some pointers may be invalid and cause the dump to abort.

May 27 02:11:39 labsdb1011 mysqld[23527]: Query (0x0):

May 27 02:11:39 labsdb1011 mysqld[23527]: Connection ID (thread ID): 88

May 27 02:11:39 labsdb1011 mysqld[23527]: Status: NOT_KILLED

May 27 02:11:39 labsdb1011 mysqld[23527]: Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on

May 27 02:11:39 labsdb1011 mysqld[23527]: The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

May 27 02:11:39 labsdb1011 mysqld[23527]: information that should help you find out what is causing the crash.

May 27 02:11:39 labsdb1011 mysqld[23527]: Writing a core file...

May 27 02:11:39 labsdb1011 mysqld[23527]: Working directory at /srv/sqldata

May 27 02:11:39 labsdb1011 mysqld[23527]: Resource Limits:

May 27 02:11:39 labsdb1011 mysqld[23527]: Limit                     Soft Limit           Hard Limit           Units

May 27 02:11:39 labsdb1011 mysqld[23527]: Max cpu time              unlimited            unlimited            seconds

May 27 02:11:39 labsdb1011 mysqld[23527]: Max file size             unlimited            unlimited            bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max data size             unlimited            unlimited            bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max stack size            8388608              unlimited            bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max core file size        0                    0                    bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max resident set          unlimited            unlimited            bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max processes             2063395              2063395              processes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max open files            200001               200001               files

May 27 02:11:39 labsdb1011 mysqld[23527]: Max locked memory         65536                65536                bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max address space         unlimited            unlimited            bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max file locks            unlimited            unlimited            locks

May 27 02:11:39 labsdb1011 mysqld[23527]: Max pending signals       2063395              2063395              signals

May 27 02:11:39 labsdb1011 mysqld[23527]: Max msgqueue size         819200               819200               bytes

May 27 02:11:39 labsdb1011 mysqld[23527]: Max nice priority         0                    0

May 27 02:11:39 labsdb1011 mysqld[23527]: Max realtime priority     0                    0

May 27 02:11:39 labsdb1011 mysqld[23527]: Max realtime timeout      unlimited            unlimited            us

May 27 02:11:39 labsdb1011 mysqld[23527]: Core pattern: /var/tmp/core/core.%h.%e.%p....

May 27 02:12:13 labsdb1011 systemd[1]: mariadb.service: Main process exited, code=killed, status=6/ABRT

Jul 02 11:00:33 dbstore1005 mysqld[4259]: 2020-07-02 11:00:33 32 [ERROR] InnoDB: Record in index `page_redirect_namespace_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80

000000),[4]  ' (0x000027CB),[4]  } (0x01017DA1)} at: COMPACT RECORD(info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]  ' (0x000027CB),[4]    (0x0100C39D)}

Jul 02 11:00:33 dbstore1005 mysqld[4259]: 2020-07-02 11:00:33 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]

   x(0x80000078),[5]P4656(0x5034363536),[4]  } (0x01017DA1)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]  } (0x01017D97)}

Jul 02 11:00:33 dbstore1005 mysqld[4259]: 2020-07-02 11:00:33 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]

   x(0x80000078),[4]P571(0x50353731),[4]  } (0x01017DA1)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]  } (0x01017D97)}

Jul 02 11:00:35 dbstore1005 mysqld[4259]: 2020-07-02 11:00:35 32 [ERROR] InnoDB: Record in index `page_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 2 fields): {[4]  ) (0x000029EE),[4]  HT(0x01014854)} a

t: COMPACT RECORD(info_bits=0, 2 fields): {[4]  ) (0x000029EE),[4]    (0x010115D8)}

Jul 02 11:00:35 dbstore1005 mysqld[4259]: 2020-07-02 11:00:35 32 [ERROR] InnoDB: Record in index `page_redirect_namespace_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80

000000),[4]  ) (0x000029EE),[4]  HT(0x01014854)} at: COMPACT RECORD(info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]  ) (0x000029EE),[4]    (0x010115D8)}

Jul 02 11:00:35 dbstore1005 mysqld[4259]: 2020-07-02 11:00:35 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]

   x(0x80000078),[5]P4656(0x5034363536),[4]  HT(0x01014854)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]  H2(0x01014832)}

Jul 02 11:00:35 dbstore1005 mysqld[4259]: 2020-07-02 11:00:35 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]

   x(0x80000078),[4]P571(0x50353731),[4]  HT(0x01014854)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]  H (0x01014818)}

Jul 02 11:00:37 dbstore1005 mysqld[4259]: 2020-07-02 11:00:37 1 [ERROR] InnoDB: Unable to find a record to delete-mark

Jul 02 11:00:37 dbstore1005 mysqld[4259]: InnoDB: tuple DATA TUPLE: 4 fields;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  0: len 4; hex 80000000; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  1: len 4; hex 80000078; asc    x;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  2: len 4; hex 50353731; asc P571;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  3: len 4; hex 00ff1b9a; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]: InnoDB: record PHYSICAL RECORD: n_fields 4; compact format; info bits 0

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  0: len 4; hex 80000000; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  1: len 4; hex 80000078; asc    x;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  2: len 4; hex 50353731; asc P571;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  3: len 4; hex 00ff1b99; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]: 2020-07-02 11:00:37 1 [ERROR] InnoDB: page [page id: space=1020, page number=6276571] (429 records, index id 3321).

Jul 02 11:00:37 dbstore1005 mysqld[4259]: 2020-07-02 11:00:37 1 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Jul 02 11:00:37 dbstore1005 mysqld[4259]: 2020-07-02 11:00:37 1 [ERROR] InnoDB: Unable to find a record to delete-mark

Jul 02 11:00:37 dbstore1005 mysqld[4259]: InnoDB: tuple DATA TUPLE: 4 fields;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  0: len 4; hex 80000000; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  1: len 4; hex 80000078; asc    x;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  2: len 5; hex 5034363536; asc P4656;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  3: len 4; hex 00ff1b9a; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]: InnoDB: record PHYSICAL RECORD: n_fields 4; compact format; info bits 0

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  0: len 4; hex 80000000; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  1: len 4; hex 80000078; asc    x;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  2: len 5; hex 5034363536; asc P4656;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]:  3: len 4; hex 00ff1b99; asc     ;;

Jul 02 11:00:37 dbstore1005 mysqld[4259]: 2020-07-02 11:00:37 1 [ERROR] InnoDB: page [page id: space=1020, page number=9314226] (519 records, index id 3321).

Jul 02 11:00:37 dbstore1005 mysqld[4259]: 2020-07-02 11:00:37 1 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Jul 02 11:00:39 dbstore1005 mysqld[4259]: 2020-07-02 11:00:39 32 [ERROR] InnoDB: Record in index `page_redirect_namespace_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80

000000),[4]    (0x0000167F),[4]  W (0x010157D3)} at: COMPACT RECORD(info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]    (0x0000167F),[4]  ;_(0x00FF3B5F)}

Jul 02 11:00:39 dbstore1005 mysqld[4259]: 2020-07-02 11:00:39 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]

   x(0x80000078),[4]P571(0x50353731),[4]  W (0x010157D3)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]  W (0x010157D1)}

Jul 02 11:00:39 dbstore1005 mysqld[4259]: 2020-07-02 11:00:39 1 [ERROR] InnoDB: Unable to find a record to delete-mark

Jul 02 11:00:39 dbstore1005 mysqld[4259]: InnoDB: tuple DATA TUPLE: 4 fields;

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  0: len 4; hex 80000000; asc     ;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  1: len 4; hex 80000078; asc    x;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  2: len 5; hex 5034363536; asc P4656;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  3: len 4; hex 010157d3; asc   W ;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]: InnoDB: record PHYSICAL RECORD: n_fields 4; compact format; info bits 0

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  0: len 4; hex 80000000; asc     ;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  1: len 4; hex 80000078; asc    x;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  2: len 5; hex 5034363536; asc P4656;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]:  3: len 4; hex 010157b6; asc   W ;;

Jul 02 11:00:39 dbstore1005 mysqld[4259]: 2020-07-02 11:00:39 1 [ERROR] InnoDB: page [page id: space=1020, page number=4847974] (364 records, index id 3321).

Jul 02 11:00:39 dbstore1005 mysqld[4259]: 2020-07-02 11:00:39 1 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Jul 02 11:00:41 dbstore1005 mysqld[4259]: 2020-07-02 11:00:41 32 [ERROR] InnoDB: Record in index `page_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 2 fields): {[4]   W(0x00001457),[4]  !R(0x01022152)} at: COMPACT RECORD(info_bits=0, 2 fields): {[4]   W(0x00001457),[4]  SM(0x0101534D)}

Jul 02 11:00:41 dbstore1005 mysqld[4259]: 2020-07-02 11:00:41 32 [ERROR] InnoDB: Record in index `page_redirect_namespace_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]   W(0x00001457),[4]  !R(0x01022152)} at: COMPACT RECORD(info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]   W(0x00001457),[4]  SM(0x0101534D)}

Jul 02 11:00:41 dbstore1005 mysqld[4259]: 2020-07-02 11:00:41 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]  !R(0x01022152)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]  !O(0x0102214F)}

Jul 02 11:00:41 dbstore1005 mysqld[4259]: 2020-07-02 11:00:41 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]  !R(0x01022152)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]  !M(0x0102214D)}

Jul 02 11:00:42 dbstore1005 mysqld[4259]: 2020-07-02 11:00:42 32 [ERROR] InnoDB: Record in index `page_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 2 fields): {[4]   S(0x00001553),[4]  O (0x011A4FCB)} at: COMPACT RECORD(info_bits=0, 2 fields): {[4]   S(0x00001553),[4]  1 (0x011A31EB)}

Jul 02 11:00:42 dbstore1005 mysqld[4259]: 2020-07-02 11:00:42 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]  O (0x011A4FCB)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]  O (0x011A4FC9)}

Jul 02 11:00:44 dbstore1005 mysqld[4259]: 2020-07-02 11:00:44 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]   ](0x0101905D)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]   [(0x0101905B)}

Jul 02 11:00:44 dbstore1005 mysqld[4259]: 2020-07-02 11:00:44 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]   ](0x0101905D)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]   [(0x0101905B)}

Jul 02 11:00:46 dbstore1005 mysqld[4259]: 2020-07-02 11:00:46 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]   "(0x01020F22)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]    (0x01020F0D)}

Jul 02 11:00:47 dbstore1005 mysqld[4259]: 2020-07-02 11:00:47 32 [ERROR] InnoDB: Record in index `page_redirect_namespace_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]  ) (0x000029B3),[4]  B!(0x01024221)} at: COMPACT RECORD(info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]  ) (0x000029B3),[4]  )1(0x01022931)}

Jul 02 11:00:47 dbstore1005 mysqld[4259]: 2020-07-02 11:00:47 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]  B!(0x01024221)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]  B (0x01024211)}

Jul 02 11:00:49 dbstore1005 mysqld[4259]: 2020-07-02 11:00:49 32 [ERROR] InnoDB: Record in index `page_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 2 fields): {[4]   I(0x00001549),[4]  M (0x011A4D88)} at: COMPACT RECORD(info_bits=0, 2 fields): {[4]   I(0x00001549),[4]    (0x011A160D)}

Jul 02 11:00:49 dbstore1005 mysqld[4259]: 2020-07-02 11:00:49 32 [ERROR] InnoDB: Record in index `el_to` of table `wikidatawiki`.`externallinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[60]https://en.wikipedia.org/w/index.php?title=Sunnyside_(Newsom(0x68747470733A2F2F656E2E77696B6970656469612E6F72672F772F696E6465782E7068703F7469746C653D53756E6E79736964655F284E6577736F6D),[4]  M (0x011A4D88),[4]    (0x04A3A4DC)} at: COMPACT RECORD(info_bits=0, 3 fields): {[60]https://en.wikipedia.org/w/index.php?title=Sunnyside_(Heaths(0x68747470733A2F2F656E2E77696B6970656469612E6F72672F772F696E6465782E7068703F7469746C653D53756E6E79736964655F28486561746873),[4]    (0x00F9F111),[4]    (0x0205DCF7)}

Jul 02 11:00:49 dbstore1005 mysqld[4259]: 2020-07-02 11:00:49 32 [ERROR] InnoDB: Record in index `el_index` of table `wikidatawiki`.`externallinks` was not found on update: TUPLE (info_bits=0, 2 fields): {[60]https://org.wikipedia.en./w/index.php?title=Sunnyside_(Newso(0x68747470733A2F2F6F72672E77696B6970656469612E656E2E2F772F696E6465782E7068703F7469746C653D53756E6E79736964655F284E6577736F),[4]    (0x04A3A4DC)} at: COMPACT RECORD(info_bits=0, 2 fields): {[60]https://org.wikipedia.en./w/index.php?title=Sunnyside_(Heath(0x68747470733A2F2F6F72672E77696B6970656469612E656E2E2F772F696E6465782E7068703F7469746C653D53756E6E79736964655F284865617468),[4]    (0x0205DCF7)}

Jul 02 11:00:51 dbstore1005 mysqld[4259]: 2020-07-02 11:00:51 32 [ERROR] InnoDB: Record in index `page_redirect_namespace_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]    (0x0000170A),[4]    (0x0101F4A2)} at: COMPACT RECORD(info_bits=0, 4 fields): {[1] (0x00),[4]    (0x80000000),[4]    (0x0000170A),[4]    (0x0101F317)}

Jul 02 11:00:51 dbstore1005 mysqld[4259]: 2020-07-02 11:00:51 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]    (0x0101F4A2)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[5]P4656(0x5034363536),[4]   w(0x0101F477)}

Jul 02 11:00:51 dbstore1005 mysqld[4259]: 2020-07-02 11:00:51 32 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `wikidatawiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]    (0x0101F4A2)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]   x(0x80000078),[4]P571(0x50353731),[4]   b(0x0101F462)}

Jul 02 11:00:53 dbstore1005 mysqld[4259]: 2020-07-02 11:00:53 32 [ERROR] InnoDB: Record in index `page_len` of table `wikidatawiki`.`page` was not found on update: TUPLE (info_bits=0, 2 fields): {[4]  %#(0x00002523),[4]  1 (0x010231C9)} at: COMPACT RECORD(info_bits=0, 2 fields): {[4]  %#(0x00002523),[4]    (0x010014A8)}

Jul 02 11:00:53 dbstore1005 mysqld[4259]: 2020-07-02 11:00:53 0x7fdf103d3700  InnoDB: Assertion failure in file /root/mariadb-10.4.13/storage/innobase/row/row0ins.cc line 231

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: Failing assertion: !cursor->index->is_committed()

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: We intentionally generate a memory trap.

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: If you get repeated assertion failures or crashes, even

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: immediately after the mysqld startup, there may be

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: corruption in the InnoDB tablespace. Please refer to

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/

Jul 02 11:00:53 dbstore1005 mysqld[4259]: InnoDB: about forcing recovery.

Jul 02 11:00:53 dbstore1005 mysqld[4259]: 200702 11:00:53 [ERROR] mysqld got signal 6 ;

Jul 02 11:00:53 dbstore1005 mysqld[4259]: This could be because you hit a bug. It is also possible that this binary

Jul 02 11:00:53 dbstore1005 mysqld[4259]: or one of the libraries it was linked against is corrupt, improperly built,

Jul 02 11:00:53 dbstore1005 mysqld[4259]: or misconfigured. This error can also be caused by malfunctioning hardware.

Jul 02 11:00:53 dbstore1005 mysqld[4259]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs

Jul 02 11:00:53 dbstore1005 mysqld[4259]: We will try our best to scrape up some info that will hopefully help

Jul 02 11:00:53 dbstore1005 mysqld[4259]: diagnose the problem, but since we have already crashed,

Jul 02 11:00:53 dbstore1005 mysqld[4259]: something is definitely wrong and this may fail.

Jul 02 11:00:53 dbstore1005 mysqld[4259]: Server version: 10.4.13-MariaDB

Jul 02 11:00:53 dbstore1005 mysqld[4259]: key_buffer_size=1048576

Jul 02 11:00:53 dbstore1005 mysqld[4259]: read_buffer_size=131072

Jul 02 11:00:53 dbstore1005 mysqld[4259]: max_used_connections=77

Jul 02 11:00:53 dbstore1005 mysqld[4259]: max_threads=252

Jul 02 11:00:53 dbstore1005 mysqld[4259]: thread_count=83

Jul 02 11:00:53 dbstore1005 mysqld[4259]: It is possible that mysqld could use up to

Jul 02 11:00:53 dbstore1005 mysqld[4259]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 555578 K  bytes of memory

Jul 02 11:00:53 dbstore1005 mysqld[4259]: Hope that's ok; if not, decrease some variables in the equation.

Jul 02 11:00:53 dbstore1005 mysqld[4259]: Thread pointer: 0x7fa6940014f8

Jul 02 11:00:53 dbstore1005 mysqld[4259]: Attempting backtrace. You can use the following information to find out

Jul 02 11:00:53 dbstore1005 mysqld[4259]: where mysqld died. If you see no messages after this, something went

Jul 02 11:00:53 dbstore1005 mysqld[4259]: terribly wrong...

Jul 02 11:00:53 dbstore1005 mysqld[4259]: stack_bottom = 0x7fdf103d2698 thread_stack 0x49000

Jul 02 11:00:53 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(my_print_stacktrace+0x2e)[0x558719c157de]

Jul 02 11:00:53 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(handle_fatal_signal+0x54d)[0x55871970db4d]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x12730)[0x7fdf2a0ed730]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x10b)[0x7fdf297557bb]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /lib/x86_64-linux-gnu/libc.so.6(abort+0x121)[0x7fdf29740535]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0x5a19d5)[0x5587194099d5]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0x5907c1)[0x5587193f87c1]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0xaeee0e)[0x558719956e0e]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0xb22478)[0x55871998a478]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0xb27e0f)[0x55871998fe0f]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0xb0023c)[0x55871996823c]

Jul 02 11:00:54 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0xa5043f)[0x5587198b843f]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(_ZN7handler13ha_update_rowEPKhS1_+0xbb)[0x558719719a0b]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(_Z12mysql_updateP3THDP10TABLE_LISTR4ListI4ItemES6_PS4_jP8st_orderybPySA_+0x1b27)[0x5587195b5617]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(_Z21mysql_execute_commandP3THD+0x26ca)[0x5587195084fa]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x1c9)[0x55871950e179]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(_ZN15Query_log_event14do_apply_eventEP14rpl_group_infoPKcj+0x682)[0x558719804e52]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0x5faf02)[0x558719462f02]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(handle_slave_sql+0x12e2)[0x55871946bef2]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /opt/wmf-mariadb104/bin/mysqld(+0xd5e28b)[0x558719bc628b]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3)[0x7fdf2a0e2fa3]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7fdf298174cf]

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Trying to get some variables.

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Some pointers may be invalid and cause the dump to abort.

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Query (0x7fa6943bd91b): UPDATE /* WikiPage::updateRevisionOn  */  `page` SET page_latest = 1222570180,page_touched = '20200702110053',page_is_new = 0,page_is_redirect = 0,page_len = 8230,page_content_model = 'wikibase-item' WHERE page_id = 16921033

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Connection ID (thread ID): 32

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Status: NOT_KILLED

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=on,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on

Jul 02 11:00:55 dbstore1005 mysqld[4259]: The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

Jul 02 11:00:55 dbstore1005 mysqld[4259]: information that should help you find out what is causing the crash.

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Writing a core file...

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Working directory at /srv/sqldata.s8

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Resource Limits:

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Limit                     Soft Limit           Hard Limit           Units

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max cpu time              unlimited            unlimited            seconds

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max file size             unlimited            unlimited            bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max data size             unlimited            unlimited            bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max stack size            8388608              unlimited            bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max core file size        0                    0                    bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max resident set          unlimited            unlimited            bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max processes             2058623              2058623              processes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max open files            200001               200001               files

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max locked memory         65536                65536                bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max address space         unlimited            unlimited            bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max file locks            unlimited            unlimited            locks

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max pending signals       2058623              2058623              signals

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max msgqueue size         819200               819200               bytes

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max nice priority         0                    0

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max realtime priority     0                    0

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Max realtime timeout      unlimited            unlimited            us

Jul 02 11:00:55 dbstore1005 mysqld[4259]: Core pattern: /var/tmp/core/core.%h.%e.%p....

Jul 02 11:00:56 dbstore1005 systemd[1]: mariadb@s8.service: Main process exited, code=killed, status=6/ABRT

Sep 17 13:53:07 db2125 mysqld[3189]: Version: '10.4.14-MariaDB-log'  socket: '/run/mysqld/mysqld.sock'  port: 3306  MariaDB Server

Sep 17 13:53:07 db2125 systemd[1]: Started mariadb database server.

-- Subject: A start job for unit mariadb.service has finished successfully

-- Defined-By: systemd

-- Support: https://www.debian.org/support

--

-- A start job for unit mariadb.service has finished successfully.

--

-- The job identifier is 710.

Sep 17 13:53:07 db2125 mysqld[3189]: 2020-09-17 13:53:07 8 [Note] Slave I/O thread: connected to master 'repl@db2107.codfw.wmnet:3306',replication starts at GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-17197878

Sep 17 13:54:16 db2125 mysqld[3189]: 2020-09-17 13:54:16 0 [ERROR] InnoDB: Unable to purge a record

Sep 17 13:54:16 db2125 mysqld[3189]: InnoDB: tuple DATA TUPLE: 2 fields;

Sep 17 13:54:16 db2125 mysqld[3189]:  0: len 4; hex 005c20d2; asc  \  ;;

Sep 17 13:54:16 db2125 mysqld[3189]:  1: len 4; hex 0341d33a; asc  A :;;

Sep 17 13:54:16 db2125 mysqld[3189]: InnoDB: record PHYSICAL RECORD: n_fields 2; compact format; info bits 0

Sep 17 13:54:16 db2125 mysqld[3189]:  0: len 4; hex 005c20d2; asc  \  ;;

Sep 17 13:54:16 db2125 mysqld[3189]:  1: len 4; hex 0341d33a; asc  A :;;

Sep 17 13:54:16 db2125 mysqld[3189]: space 7137 offset 4792 (1103 records, index id 25623)

Sep 17 13:54:16 db2125 mysqld[3189]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Sep 17 13:56:27 db2125 mysqld[3189]: 2020-09-17 13:56:27 0 [ERROR] InnoDB: Unable to purge a record

Sep 17 13:56:27 db2125 mysqld[3189]: InnoDB: tuple DATA TUPLE: 2 fields;

Sep 17 13:56:27 db2125 mysqld[3189]:  0: len 4; hex 002b95d4; asc  +  ;;

Sep 17 13:56:27 db2125 mysqld[3189]:  1: len 4; hex 0061c475; asc  a u;;

Sep 17 13:56:27 db2125 mysqld[3189]: InnoDB: record PHYSICAL RECORD: n_fields 2; compact format; info bits 0

Sep 17 13:56:27 db2125 mysqld[3189]:  0: len 4; hex 002b95d4; asc  +  ;;

Sep 17 13:56:27 db2125 mysqld[3189]:  1: len 4; hex 0061c475; asc  a u;;

Sep 17 13:56:27 db2125 mysqld[3189]: space 7251 offset 8988 (919 records, index id 26350)

Sep 17 13:56:27 db2125 mysqld[3189]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Sep 17 14:13:21 db2125 mysqld[3189]: 2020-09-17 14:13:21 0 [Note] InnoDB: Buffer pool(s) load completed at 200917 14:13:21

Sep 17 14:33:45 db2125 mysqld[3189]: 2020-09-17 14:33:45 9 [ERROR] InnoDB: Record in index `el_index_60` of table `zhwiki`.`externallinks` was not found on update: TUPLE (info_bits=0, 2 fields): {[60]https://com.kalashnikov./en/product/special/spec/krasnopol.h(0x687474707

Sep 17 14:58:13 db2125 mysqld[3189]: 2020-09-17 14:58:13 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 17 14:58:13 db2125 mysqld[3189]: 2020-09-17 14:58:13 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001694' at position 198868170; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-7082

Sep 17 16:13:17 db2125 mysqld[3189]: 2020-09-17 16:13:17 8 [Note] Slave: received end packet from server, apparent master shutdown:

Sep 17 16:13:17 db2125 mysqld[3189]: 2020-09-17 16:13:17 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001694' at position 338352002; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-7082

Sep 17 16:20:03 db2125 mysqld[3189]: 2020-09-17 16:20:03 9 [ERROR] InnoDB: Record in index `tl_namespace` of table `enwiktionary`.`templatelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x8000000A),[11]catlangname(0x6361746C616E676E616D65),[4] 7?

Sep 17 17:58:53 db2125 mysqld[3189]: 2020-09-17 17:58:53 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `idwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[11]Locker_Room(0x4C6F636B65725F526F6F6D),[4]  . (0x00172E16)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[11]Locker_Room(0x4C6F636B65725F526F6F6D),[4]  ! (0x00092116)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_title_from` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]d(0x64),[28]Wikidata:Status_updates/Next(0x57696B69646174613A5374617475735F757064617465732F4E657874),[4]   x(0x0003B678)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]d(0x64),[46]Wikidata:Status_updates/Feedback_300th_edition(0x57696B69646174613A5374617475735F757064617465732F466565646261636B5F33303074685F65646974696F6E),[4] MN (0x004D4EBB)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[48]Global_message_delivery/Targets/Tech_ambassadors(0x476C6F62616C5F6D6573736167655F64656C69766572792F546172676574732F546563685F616D6261737361646F7273)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[40]Global_message_delivery/Targets/Wikidata(0x476C6F62616C5F6D6573736167655F64656C69766572792F546172676574732F57696B6964617461)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[28]Special:MyLanguage/Tech/News(0x5370656369616C3A4D794C616E67756167652F546563682F4E657773)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[36]Special:MyLanguage/Tech/News/2020/38(0x5370656369616C3A4D794C616E67756167652F546563682F4E6577732F323032302F3338)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[36]Special:MyLanguage/Tech/News/Writers(0x5370656369616C3A4D794C616E67756167652F546563682F4E6577732F57726974657273)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[50]Special:MyLanguage/User:MediaWiki_message_delivery(0x5370656369616C3A4D794C616E67756167652F557365723A4D6564696157696B695F6D6573736167655F64656C6976657279)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[14]Talk:Tech/News(0x54616C6B3A546563682F4E657773)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:30:43 db2125 mysqld[3189]: 2020-09-17 18:30:43 9 [ERROR] InnoDB: Record in index `iwl_prefix_from_title` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]m(0x6D),[4]   x(0x0003B678),[4]Tech(0x54656368)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]m(0x6D),[4]    (0x0003B5D5),[13]User:Rodejong(0x557365723A526F64656A6F6E67)}

Sep 17 18:32:42 db2125 mysqld[3189]: 2020-09-17 18:32:42 9 [ERROR] InnoDB: Record in index `iwl_prefix_title_from` of table `nlwiki`.`iwlinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[1]d(0x64),[28]Wikidata:Status_updates/Next(0x57696B69646174613A5374617475735F757064617465732F4E657874),[4] Kut(0x004B7574)} at: COMPACT RECORD(info_bits=0, 3 fields): {[1]d(0x64),[28]Wikidata:Status_updates/Next(0x57696B69646174613A5374617475735F757064617465732F4E657874),[4] KG (0x004B4712)}

Sep 17 19:13:08 db2125 mysqld[3189]: 2020-09-17 19:13:08 8 [Note] Slave: received end packet from server, apparent master shutdown:

Sep 17 19:13:08 db2125 mysqld[3189]: 2020-09-17 19:13:08 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001694' at position 691042354; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 17 19:17:35 db2125 mysqld[3189]: 2020-09-17 19:17:35 14678274 [ERROR] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] Unknown thread id: 14621591

Sep 17 19:17:35 db2125 mysqld[3189]: 2020-09-17 19:17:35 14678274 [Note] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] At line 32 in ops.wmf_slave_wikiuser_sleep

Sep 17 19:17:35 db2125 mysqld[3189]: 2020-09-17 19:17:35 14678274 [Note] Event Scheduler: [root@localhost].[ops.wmf_slave_wikiuser_sleep] event execution failed.

Sep 17 19:25:13 db2125 mysqld[3189]: 2020-09-17 19:25:13 9 [ERROR] InnoDB: Record in index `cl_timestamp` of table `nlwiki`.`categorylinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[20]Muziekalbum_uit_2016(0x4D757A69656B616C62756D5F7569745F32303136),[4]_c_ (0x5F635F98),[4] R k(0x0052C56B)} at: COMPACT RECORD(info_bits=0, 3 fields): {[20]Muziekalbum_uit_2016(0x4D757A69656B616C62756D5F7569745F32303136),[4]_! S(0x5F21D453),[4] R [(0x00527F5B)}

Sep 17 19:45:38 db2125 mysqld[3189]: 2020-09-17 19:45:38 9 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `nowiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]    (0x80000000),[10]Josh_Allen(0x4A6F73685F416C6C656E),[4]    (0x001AD6D3)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]    (0x80000000),[10]Josh_Allen(0x4A6F73685F416C6C656E),[4]    (0x001992D2)}

Sep 17 19:45:51 db2125 mysqld[3189]: 2020-09-17 19:45:51 9 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `nowiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000000),[4]    (0x80000000),[10]Josh_Allen(0x4A6F73685F416C6C656E),[4]    (0x001AD617)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000000),[4]    (0x80000000),[10]Josh_Allen(0x4A6F73685F416C6C656E),[4]    (0x001992D2)}

Sep 17 20:08:44 db2125 mysqld[3189]: 2020-09-17 20:08:44 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `ptwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] 7?R(0x00373F52)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] 7.5(0x00372E35)}

Sep 17 20:08:45 db2125 mysqld[3189]: 2020-09-17 20:08:45 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `ptwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] 4 h(0x0034C868)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] 4  (0x0034B01F)}

Sep 17 20:08:45 db2125 mysqld[3189]: 2020-09-17 20:08:45 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `ptwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] ;  (0x003BA4E3)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] ; g(0x003BA367)}

Sep 17 20:08:45 db2125 mysqld[3189]: 2020-09-17 20:08:45 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `ptwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] =C (0x003D4384)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] =@H(0x003D4048)}

Sep 17 20:08:45 db2125 mysqld[3189]: 2020-09-17 20:08:45 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `ptwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] >' (0x003E27D3)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] > z(0x003E0D7A)}

Sep 17 20:08:46 db2125 mysqld[3189]: 2020-09-17 20:08:46 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `ptwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] 4  (0x0034F61A)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[7]Jamaica(0x4A616D61696361),[4] 4  (0x0034CBED)}

Sep 17 20:18:36 db2125 mysqld[3189]: 2020-09-17 20:18:36 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 17 20:18:36 db2125 mysqld[3189]: 2020-09-17 20:18:36 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001694' at position 826990955; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 17 21:27:49 db2125 mysqld[3189]: 2020-09-17 21:27:49 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 17 21:27:49 db2125 mysqld[3189]: 2020-09-17 21:27:49 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001694' at position 958867421; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 17 22:48:59 db2125 mysqld[3189]: 2020-09-17 22:48:59 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 17 22:48:59 db2125 mysqld[3189]: 2020-09-17 22:48:59 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001695' at position 42660168; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-1803

Sep 17 23:32:55 db2125 mysqld[3189]: 2020-09-17 23:32:55 9 [ERROR] InnoDB: Record in index `pl_backlinks_namespace` of table `enwiktionary`.`pagelinks` was not found on update: TUPLE (info_bits=0, 4 fields): {[4]    (0x80000003),[4]    (0x80000002),[6]Eirikr(0x456972696B72),[4] FU>(0x0046553E)} at: COMPACT RECORD(info_bits=0, 4 fields): {[4]    (0x80000003),[4]    (0x80000002),[6]Eirikr(0x456972696B72),[4] FK (0x00464BED)}

Sep 18 00:13:35 db2125 mysqld[3189]: 2020-09-18  0:13:35 27595501 [ERROR] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] Unknown thread id: 27556115

Sep 18 00:13:35 db2125 mysqld[3189]: 2020-09-18  0:13:35 27595501 [Note] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] At line 32 in ops.wmf_slave_wikiuser_sleep

Sep 18 00:13:35 db2125 mysqld[3189]: 2020-09-18  0:13:35 27595501 [Note] Event Scheduler: [root@localhost].[ops.wmf_slave_wikiuser_sleep] event execution failed.

Sep 18 00:44:43 db2125 mysqld[3189]: 2020-09-18  0:44:43 8 [Note] Slave: received end packet from server, apparent master shutdown:

Sep 18 00:44:43 db2125 mysqld[3189]: 2020-09-18  0:44:43 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001695' at position 211812871; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 18 01:58:58 db2125 mysqld[3189]: 2020-09-18  1:58:58 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 18 01:58:58 db2125 mysqld[3189]: 2020-09-18  1:58:58 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001695' at position 312491366; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 18 02:16:05 db2125 mysqld[3189]: 2020-09-18  2:16:05 32817518 [ERROR] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] Unknown thread id: 32767149

Sep 18 02:16:05 db2125 mysqld[3189]: 2020-09-18  2:16:05 32817518 [Note] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] At line 32 in ops.wmf_slave_wikiuser_sleep

Sep 18 02:16:05 db2125 mysqld[3189]: 2020-09-18  2:16:05 32817518 [Note] Event Scheduler: [root@localhost].[ops.wmf_slave_wikiuser_sleep] event execution failed.

Sep 18 02:22:35 db2125 mysqld[3189]: 2020-09-18  2:22:35 33108367 [ERROR] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] Unknown thread id: 33049722

Sep 18 02:22:35 db2125 mysqld[3189]: 2020-09-18  2:22:35 33108367 [Note] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] At line 32 in ops.wmf_slave_wikiuser_sleep

Sep 18 02:22:35 db2125 mysqld[3189]: 2020-09-18  2:22:35 33108367 [Note] Event Scheduler: [root@localhost].[ops.wmf_slave_wikiuser_sleep] event execution failed.

Sep 18 04:05:41 db2125 mysqld[3189]: 2020-09-18  4:05:41 37696350 [ERROR] InnoDB: Clustered record for sec rec not found index `eu_page_id` of table `zhwiki`.`wbc_entity_usage`

Sep 18 04:05:41 db2125 mysqld[3189]: InnoDB: sec index record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Sep 18 04:05:41 db2125 mysqld[3189]:  0: len 4; hex 802e651a; asc  .e ;;

Sep 18 04:05:41 db2125 mysqld[3189]:  1: len 8; hex 5132323230393037; asc Q2220907;;

Sep 18 04:05:41 db2125 mysqld[3189]:  2: len 8; hex 80000000028839df; asc       9 ;;

Sep 18 04:05:41 db2125 mysqld[3189]: InnoDB: clust index record PHYSICAL RECORD: n_fields 6; compact format; info bits 0

Sep 18 04:05:41 db2125 mysqld[3189]:  0: len 8; hex 80000000028839dd; asc       9 ;;

Sep 18 04:05:41 db2125 mysqld[3189]:  1: len 6; hex 0007821d1bff; asc       ;;

Sep 18 04:05:41 db2125 mysqld[3189]:  2: len 7; hex 0c0003c02f1913; asc     /  ;;

Sep 18 04:05:41 db2125 mysqld[3189]:  3: len 6; hex 513739393335; asc Q79935;;

Sep 18 04:05:41 db2125 mysqld[3189]:  4: len 1; hex 53; asc S;;

Sep 18 04:05:41 db2125 mysqld[3189]:  5: len 4; hex 8002db18; asc     ;;

Sep 18 04:05:41 db2125 mysqld[3189]: TRANSACTION 422056457627896, ACTIVE 1 sec starting index read

Sep 18 04:05:41 db2125 mysqld[3189]: mysql tables in use 1, locked 0

Sep 18 04:05:41 db2125 mysqld[3189]: 0 lock struct(s), heap size 1128, 0 row lock(s)

Sep 18 04:05:41 db2125 mysqld[3189]: MySQL thread id 37696350, OS thread handle 140168401090304, query id 560925894 10.192.32.117 wikiuser Sending data

Sep 18 04:05:41 db2125 mysqld[3189]: SELECT /* Wikibase\Client\Usage\Sql\EntityUsageTable::queryUsages  */  eu_aspect,eu_entity_id  FROM `wbc_entity_usage`    WHERE eu_page_id = xxxx

Sep 18 04:05:41 db2125 mysqld[3189]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Sep 18 04:05:41 db2125 mysqld[3189]: 2020-09-18  4:05:41 37696350 [ERROR] InnoDB: Clustered record for sec rec not found index `eu_page_id` of table `zhwiki`.`wbc_entity_usage`

Sep 18 04:05:41 db2125 mysqld[3189]: InnoDB: sec index record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Sep 18 04:05:41 db2125 mysqld[3189]:  0: len 4; hex 802e651a; asc  .e ;;

Sep 18 04:05:41 db2125 mysqld[3189]:  1: len 8; hex 5132323230393037; asc Q2220907;;

Sep 18 04:05:41 db2125 mysqld[3189]:  2: len 8; hex 800000000633fb04; asc      3  ;;

Sep 18 04:05:41 db2125 mysqld[3189]: InnoDB: clust index record PHYSICAL RECORD: n_fields 6; compact format; info bits 0

Sep 18 04:05:41 db2125 mysqld[3189]:  0: len 8; hex 800000000633fb03; asc      3  ;;

Sep 18 04:05:41 db2125 mysqld[3189]:  1: len 6; hex 0009b81afd6c; asc      l;;

Sep 18 04:05:41 db2125 mysqld[3189]:  2: len 7; hex 830003800c0110; asc        ;;

Sep 18 04:05:41 db2125 mysqld[3189]:  3: len 8; hex 5132363037323632; asc Q2607262;;

Sep 18 04:05:41 db2125 mysqld[3189]:  4: len 6; hex 432e50363235; asc C.P625;;

Sep 18 04:05:41 db2125 mysqld[3189]:  5: len 4; hex 805776a1; asc  Wv ;;

Sep 18 04:05:41 db2125 mysqld[3189]: TRANSACTION 422056457627896, ACTIVE 1 sec starting index read

Sep 18 04:05:41 db2125 mysqld[3189]: mysql tables in use 1, locked 0

Sep 18 04:05:41 db2125 mysqld[3189]: 0 lock struct(s), heap size 1128, 0 row lock(s)

Sep 18 04:05:41 db2125 mysqld[3189]: MySQL thread id 37696350, OS thread handle 140168401090304, query id 560925894 10.192.32.117 wikiuser Sending data

Sep 18 04:05:41 db2125 mysqld[3189]: SELECT /* Wikibase\Client\Usage\Sql\EntityUsageTable::queryUsages  */  eu_aspect,eu_entity_id  FROM `wbc_entity_usage`    WHERE eu_page_id = xxx

Sep 18 04:05:41 db2125 mysqld[3189]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Sep 18 04:15:05 db2125 mysqld[3189]: 2020-09-18  4:15:05 38072789 [ERROR] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] Unknown thread id: 38025135

Sep 18 04:15:05 db2125 mysqld[3189]: 2020-09-18  4:15:05 38072789 [Note] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] At line 32 in ops.wmf_slave_wikiuser_sleep

Sep 18 04:15:05 db2125 mysqld[3189]: 2020-09-18  4:15:05 38072789 [Note] Event Scheduler: [root@localhost].[ops.wmf_slave_wikiuser_sleep] event execution failed.

Sep 18 05:01:50 db2125 mysqld[3189]: 2020-09-18  5:01:50 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 18 05:01:50 db2125 mysqld[3189]: 2020-09-18  5:01:50 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001695' at position 536738264; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 18 06:49:25 db2125 mysqld[3189]: 2020-09-18  6:49:25 9 [ERROR] InnoDB: Record in index `linter_page` of table `idwiki`.`linter` was not found on update: TUPLE (info_bits=0, 2 fields): {[4]    (0x0020E208),[4] r, (0x00722CFA)} at: COMPACT RECORD(info_bits=0, 2 fields): {[4]    (0x0020E208),[4] r s(0x00721E73)}

Sep 18 06:54:28 db2125 mysqld[3189]: 2020-09-18  6:54:28 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `idwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[11]Locker_Room(0x4C6F636B65725F526F6F6D),[4]  - (0x00172DC8)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[11]Locker_Room(0x4C6F636B65725F526F6F6D),[4]  ! (0x00092116)}

Sep 18 07:14:40 db2125 mysqld[3189]: 2020-09-18  7:14:40 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 18 07:14:40 db2125 mysqld[3189]: 2020-09-18  7:14:40 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001695' at position 717494783; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 18 08:39:44 db2125 mysqld[3189]: 2020-09-18  8:39:44 8 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

Sep 18 08:39:44 db2125 mysqld[3189]: 2020-09-18  8:39:44 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001695' at position 832320892; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-180

Sep 18 09:35:40 db2125 mysqld[3189]: 2020-09-18  9:35:40 0 [ERROR] InnoDB: Unable to find a record to delete-mark

Sep 18 09:35:40 db2125 mysqld[3189]: InnoDB: tuple DATA TUPLE: 4 fields;

Sep 18 09:35:40 db2125 mysqld[3189]:  0: len 4; hex 80000004; asc     ;;

Sep 18 09:35:40 db2125 mysqld[3189]:  1: len 4; hex 80000002; asc     ;;

Sep 18 09:35:40 db2125 mysqld[3189]:  2: len 6; hex 4861726f6c64; asc Harold;;

Sep 18 09:35:40 db2125 mysqld[3189]:  3: len 4; hex 000529e7; asc   ) ;;

Sep 18 09:35:40 db2125 mysqld[3189]: InnoDB: record PHYSICAL RECORD: n_fields 4; compact format; info bits 0

Sep 18 09:35:40 db2125 mysqld[3189]:  0: len 4; hex 80000004; asc     ;;

Sep 18 09:35:40 db2125 mysqld[3189]:  1: len 4; hex 80000002; asc     ;;

Sep 18 09:35:40 db2125 mysqld[3189]:  2: len 6; hex 4861726f6c64; asc Harold;;

Sep 18 09:35:40 db2125 mysqld[3189]:  3: len 4; hex 00052839; asc   (9;;

Sep 18 09:35:40 db2125 mysqld[3189]: 2020-09-18  9:35:40 0 [ERROR] InnoDB: page [page id: space=7300, page number=23852] (477 records, index id 26549).

Sep 18 09:35:40 db2125 mysqld[3189]: 2020-09-18  9:35:40 0 [ERROR] InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Sep 18 09:47:10 db2125 mysqld[3189]: 2020-09-18  9:47:10 9 [ERROR] InnoDB: Record in index `pl_namespace` of table `idwiki`.`pagelinks` was not found on update: TUPLE (info_bits=0, 3 fields): {[4]    (0x80000000),[11]Locker_Room(0x4C6F636B65725F526F6F6D),[4]  - (0x00172DF1)} at: COMPACT RECORD(info_bits=0, 3 fields): {[4]    (0x80000000),[11]Locker_Room(0x4C6F636B65725F526F6F6D),[4]  ! (0x00092116)}

Sep 18 10:42:20 db2125 mysqld[3189]: 2020-09-18 10:42:20 8 [Note] Slave: received end packet from server, apparent master shutdown:

Sep 18 10:42:20 db2125 mysqld[3189]: 2020-09-18 10:42:20 8 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'db2107-bin.001695' at position 1024661670; GTID position '171970567-171970567-390719905,0-180359173-4880477695,180359173-180359173-70825087,171978786-171978786-2108483244,180359271-18

Sep 18 10:58:35 db2125 mysqld[3189]: 2020-09-18 10:58:35 57025234 [ERROR] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] Unknown thread id: 56914946

Sep 18 10:58:35 db2125 mysqld[3189]: 2020-09-18 10:58:35 57025234 [Note] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] At line 32 in ops.wmf_slave_wikiuser_sleep

Sep 18 10:58:35 db2125 mysqld[3189]: 2020-09-18 10:58:35 57025234 [Note] Event Scheduler: [root@localhost].[ops.wmf_slave_wikiuser_sleep] event execution failed.

Sep 18 10:59:35 db2125 mysqld[3189]: 2020-09-18 10:59:35 57078930 [ERROR] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] Unknown thread id: 56870567

Sep 18 10:59:35 db2125 mysqld[3189]: 2020-09-18 10:59:35 57078930 [Note] Event Scheduler: [root@localhost][ops.wmf_slave_wikiuser_sleep] At line 32 in ops.wmf_slave_wikiuser_sleep

Sep 18 10:59:35 db2125 mysqld[3189]: 2020-09-18 10:59:35 57078930 [Note] Event Scheduler: [root@localhost].[ops.wmf_slave_wikiuser_sleep] event execution failed.

Sep 18 11:10:32 db2125 mysqld[3189]: 2020-09-18 11:10:32 0x7fdbf8187700  InnoDB: Assertion failure in file /root/mariadb-10.4.14/storage/innobase/row/row0ins.cc line 218

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: Failing assertion: !cursor->index->is_committed()

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: We intentionally generate a memory trap.

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: If you get repeated assertion failures or crashes, even

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: immediately after the mysqld startup, there may be

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: corruption in the InnoDB tablespace. Please refer to

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/

Sep 18 11:10:32 db2125 mysqld[3189]: InnoDB: about forcing recovery.

Sep 18 11:10:32 db2125 mysqld[3189]: 200918 11:10:32 [ERROR] mysqld got signal 6 ;

Sep 18 11:10:32 db2125 mysqld[3189]: This could be because you hit a bug. It is also possible that this binary

Sep 18 11:10:32 db2125 mysqld[3189]: or one of the libraries it was linked against is corrupt, improperly built,

Sep 18 11:10:32 db2125 mysqld[3189]: or misconfigured. This error can also be caused by malfunctioning hardware.

Sep 18 11:10:32 db2125 mysqld[3189]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs

Sep 18 11:10:32 db2125 mysqld[3189]: We will try our best to scrape up some info that will hopefully help

Sep 18 11:10:32 db2125 mysqld[3189]: diagnose the problem, but since we have already crashed,

Sep 18 11:10:32 db2125 mysqld[3189]: something is definitely wrong and this may fail.

Sep 18 11:10:32 db2125 mysqld[3189]: Server version: 10.4.14-MariaDB-log

Sep 18 11:10:32 db2125 mysqld[3189]: key_buffer_size=134217728

Sep 18 11:10:32 db2125 mysqld[3189]: read_buffer_size=131072

Sep 18 11:10:32 db2125 mysqld[3189]: max_used_connections=581

Sep 18 11:10:32 db2125 mysqld[3189]: max_threads=2010

Sep 18 11:10:32 db2125 mysqld[3189]: thread_count=152

Sep 18 11:10:32 db2125 mysqld[3189]: It is possible that mysqld could use up to

Sep 18 11:10:32 db2125 mysqld[3189]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 4752266 K  bytes of memory

Sep 18 11:10:32 db2125 mysqld[3189]: Hope that's ok; if not, decrease some variables in the equation.

Sep 18 11:10:32 db2125 mysqld[3189]: Thread pointer: 0x7f7b840014f8

Sep 18 11:10:32 db2125 mysqld[3189]: Attempting backtrace. You can use the following information to find out

Sep 18 11:10:32 db2125 mysqld[3189]: where mysqld died. If you see no messages after this, something went

Sep 18 11:10:32 db2125 mysqld[3189]: terribly wrong...

Sep 18 11:10:32 db2125 mysqld[3189]: stack_bottom = 0x7fdbf8186698 thread_stack 0x30000

Sep 18 11:10:35 db2125 mysqld[3189]: *** buffer overflow detected ***: /opt/wmf-mariadb104/bin/mysqld terminated

Sep 18 11:10:44 db2125 systemd[1]: mariadb.service: Main process exited, code=killed, status=6/ABRT

mysql:root@localhost [(none)]> show global variables like '%change%';

+-------------------------------+-------+

| Variable_name                 | Value |

+-------------------------------+-------+

| innodb_change_buffer_max_size | 25    |

| innodb_change_buffering       | all   |

| session_track_state_change    | OFF   |

+-------------------------------+-------+

grep '^space.*offset.*records.*index id' /var/log/mysqld.log | awk '{print $2}' | sort | uniq

grep -h 'space=' /var/log/mysqld.log | awk '$9 ~ /space=/ {print $9}' | sed 's/space=//g;s/,$//g' | sort | uniq | sort -nk1

select concat('alter table `',replace(name, '/', '`.`'), '` engine=innodb;') from information_schema.innodb_sys_tables where space in (82125909);

awk '/InnoDB: Record in index/ {print $12}' /var/log/mysqld.log | sort | uniq | sed 's/^/alter table /g;s/$/ engine=innodb;/g'

[ERROR] InnoDB: Record in index `IX_foo` of table `db1`.`t2` was not found on update: TUPLE (info_bits=0, 2 fields): {[4]    (0x80000000),[4] ...

+----------------------+-------+

| Variable_name        | Value |

+----------------------+-------+

| innodb_fast_shutdown | 1     |

+----------------------+-------+

ct 02 03:42:02 db2125 mysqld[20253]: 2020-10-02  3:42:02 1 [ERROR] InnoDB: Unable to find a record to delete-mark

Oct 02 03:42:02 db2125 mysqld[20253]: InnoDB: tuple DATA TUPLE: 3 fields;

Oct 02 03:42:02 db2125 mysqld[20253]:  0: len 4; hex 000252fe; asc   R ;;

Oct 02 03:42:02 db2125 mysqld[20253]:  1: SQL NULL;

Oct 02 03:42:02 db2125 mysqld[20253]:  2: len 4; hex 00b022d6; asc   " ;;

Oct 02 03:42:02 db2125 mysqld[20253]: InnoDB: record PHYSICAL RECORD: n_fields 3; compact format; info bits 0

Oct 02 03:42:02 db2125 mysqld[20253]:  0: len 4; hex 000252fe; asc   R ;;

Oct 02 03:42:02 db2125 mysqld[20253]:  1: SQL NULL;

Oct 02 03:42:02 db2125 mysqld[20253]:  2: len 4; hex 00b01e65; asc    e;;

mysql:root@localhost [(none)]> SET GLOBAL innodb_change_buffering=changes;

Query OK, 0 rows affected (0.000 sec)

Oct 01 17:49:44 db2125 mysqld[23951]: 2020-10-01 17:49:44 0x7f91dc1af700  InnoDB: Assertion failure in file /root/mariadb-10.4.14/storage/innobase/row/row0ins.cc line 218

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: Failing assertion: !cursor->index->is_committed()

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: We intentionally generate a memory trap.

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: If you get repeated assertion failures or crashes, even

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: immediately after the mysqld startup, there may be

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: corruption in the InnoDB tablespace. Please refer to

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: https://mariadb.com/kb/en/library/innodb-recovery-modes/

Oct 01 17:49:44 db2125 mysqld[23951]: InnoDB: about forcing recovery.

Oct 01 17:49:44 db2125 mysqld[23951]: 201001 17:49:44 [ERROR] mysqld got signal 6 ;

Oct 01 17:49:44 db2125 mysqld[23951]: This could be because you hit a bug. It is also possible that this binary

Oct 01 17:49:44 db2125 mysqld[23951]: or one of the libraries it was linked against is corrupt, improperly built,

Oct 01 17:49:44 db2125 mysqld[23951]: or misconfigured. This error can also be caused by malfunctioning hardware.

Oct 01 17:49:44 db2125 mysqld[23951]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs

Oct 01 17:49:44 db2125 mysqld[23951]: We will try our best to scrape up some info that will hopefully help

Oct 01 17:49:44 db2125 mysqld[23951]: diagnose the problem, but since we have already crashed,

Oct 01 17:49:44 db2125 mysqld[23951]: something is definitely wrong and this may fail.

Oct 01 17:49:44 db2125 mysqld[23951]: Server version: 10.4.14-MariaDB-log

Oct 01 17:49:44 db2125 mysqld[23951]: key_buffer_size=134217728

Oct 01 17:49:44 db2125 mysqld[23951]: read_buffer_size=131072

Oct 01 17:49:44 db2125 mysqld[23951]: max_used_connections=15

Oct 01 17:49:44 db2125 mysqld[23951]: max_threads=2010

Oct 01 17:49:44 db2125 mysqld[23951]: thread_count=17

Oct 01 17:49:44 db2125 mysqld[23951]: It is possible that mysqld could use up to

Oct 01 17:49:44 db2125 mysqld[23951]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 4752266 K  bytes of memory

Oct 01 17:49:44 db2125 mysqld[23951]: Hope that's ok; if not, decrease some variables in the equation.

Oct 01 17:49:44 db2125 mysqld[23951]: Thread pointer: 0x7f314c0014f8

Oct 01 17:49:44 db2125 mysqld[23951]: Attempting backtrace. You can use the following information to find out