mariadbd: ./wsrep-lib/include/wsrep/client_state.hpp:508: int wsrep::client_state::ordered_commit(): Assertion `owning_thread_id_ == wsrep::this_thread::get_id()' failed. 220214 14:14:48 [ERROR] mysqld got signal 6 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. To report this bug, see https://mariadb.com/kb/en/reporting-bugs We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. Server version: 10.5.13-MariaDB-1:10.5.13+maria~bullseye-log key_buffer_size=268435456 read_buffer_size=131072 max_used_connections=429 max_threads=2402 thread_count=456 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 5550065 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x7ee428000c58 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 0x7ef5b1054d58 thread_stack 0x49000 2022-02-14 14:14:48 21154 [Warning] Aborted connection 21154 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.24' (Got an error reading communication packets) 2022-02-14 14:14:48 21364 [Warning] Aborted connection 21364 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 21515 [Warning] Aborted connection 21515 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 21772 [Warning] Aborted connection 21772 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 22082 [Warning] Aborted connection 22082 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 22277 [Warning] Aborted connection 22277 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 22342 [Warning] Aborted connection 22342 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 22852 [Warning] Aborted connection 22852 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 23267 [Warning] Aborted connection 23267 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 23259 [Warning] Aborted connection 23259 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 23265 [Warning] Aborted connection 23265 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 23374 [Warning] Aborted connection 23374 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.24' (Got an error reading communication packets) 2022-02-14 14:14:48 23830 [Warning] Aborted connection 23830 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) 2022-02-14 14:14:48 25956 [Warning] Aborted connection 25956 to db: 'autoopt' user: 'alliance-auto' host: '192.168.0.42' (Got an error reading communication packets) ??:0(my_print_stacktrace)[0x55d5fbd87a6e] ??:0(handle_fatal_signal)[0x55d5fb7e3305] ??:0(__restore_rt)[0x7f02592f1140] ??:0(gsignal)[0x7f0258e3ace1] ??:0(abort)[0x7f0258e24537] /lib/x86_64-linux-gnu/libc.so.6(+0x2540f)[0x7f0258e2440f] ??:0(__assert_fail)[0x7f0258e33662] ??:0(MYSQL_BIN_LOG::queue_for_group_commit(MYSQL_BIN_LOG::group_commit_entry*))[0x55d5fb8e5cf1] ??:0(MYSQL_BIN_LOG::write_transaction_to_binlog_events(MYSQL_BIN_LOG::group_commit_entry*))[0x55d5fb8eca3a] ??:0(MYSQL_BIN_LOG::write_transaction_to_binlog(THD*, binlog_cache_mngr*, Log_event*, bool, bool, bool))[0x55d5fb8ecfe2] ??:0(MYSQL_BIN_LOG::log_and_order(THD*, unsigned long long, bool, bool, bool))[0x55d5fb8ee419] ??:0(ha_commit_trans(THD*, bool))[0x55d5fb7f3831] ??:0(trans_commit_stmt(THD*))[0x55d5fb6eb5f3] ??:0(mysql_execute_command(THD*))[0x55d5fb5d0b49] ??:0(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x55d5fb5d5aaf] ??:0(bootstrap(st_mysql_file*))[0x55d5fb5d63c9] ??:0(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55d5fb5d9a2b] ??:0(do_command(THD*))[0x55d5fb5daae9] ??:0(do_handle_one_connection(CONNECT*, bool))[0x55d5fb6db8b1] ??:0(handle_one_connection)[0x55d5fb6dbd2d] ??:0(MyCTX_nopad::finish(unsigned char*, unsigned int*))[0x55d5fba3aac2] ??:0(start_thread)[0x7f02592e5ea7] ??:0(clone)[0x7f0258efcdef] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0x7ee428010560): INSERT INTO `tbl_consultation_goods` (`visible`, `article`, `name`, `brand_id`, `consultation_id`) VALUES (1, '6RU809957', 'Локер колесной арки', 4408, 2999112) Connection ID (thread ID): 21203 Status: NOT_KILLED Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=off,derived_with_keys=off,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,par tial_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,orde rby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains information that should help you find out what is causing the crash. Writing a core file... Working directory at /var/lib/mysql Resource Limits: Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 8388608 unlimited bytes Max core file size 0 unlimited bytes Max resident set unlimited unlimited bytes Max processes 1547564 1547564 processes Max open files 100000 100000 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 1547564 1547564 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Max realtime timeout unlimited unlimited us Core pattern: core