Dec 23 15:20:40 localhost systemd[1]: Starting MariaDB 10.5.21 database server...

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] Starting MariaDB 10.5.21-MariaDB-0+deb11u1 source revision bed70468ea08c2820647f5e3ac006a9ff88144ac as process 142540

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Uses event mutexes

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Compressed tables use zlib 1.2.11

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Number of pools: 1

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Using Linux native AIO

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Initializing buffer pool, total size = 134217728, chunk size = 134217728

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Completed initialization of buffer pool

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=4740669058,4740669058

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: 1 transaction(s) which must be rolled back or cleaned up in total 95 row operations to undo

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Trx id counter is 7817665

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Starting final batch to recover 3575 pages from redo log.

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: 128 rollback segments are active.

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Starting in background the rollback of recovered transactions

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Creating shared tablespace for temporary tables

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.

Dec 23 15:20:40 localhost mariadbd[142540]: 231223 15:20:40 [ERROR] mysqld got signal 11 ;

Dec 23 15:20:40 localhost mariadbd[142540]: This could be because you hit a bug. It is also possible that this binary

Dec 23 15:20:40 localhost mariadbd[142540]: or one of the libraries it was linked against is corrupt, improperly built,

Dec 23 15:20:40 localhost mariadbd[142540]: or misconfigured. This error can also be caused by malfunctioning hardware.

Dec 23 15:20:40 localhost mariadbd[142540]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs

Dec 23 15:20:40 localhost mariadbd[142540]: We will try our best to scrape up some info that will hopefully help

Dec 23 15:20:40 localhost mariadbd[142540]: diagnose the problem, but since we have already crashed,

Dec 23 15:20:40 localhost mariadbd[142540]: something is definitely wrong and this may fail.

Dec 23 15:20:40 localhost mariadbd[142540]: Server version: 10.5.21-MariaDB-0+deb11u1 source revision: bed70468ea08c2820647f5e3ac006a9ff88144ac

Dec 23 15:20:40 localhost mariadbd[142540]: key_buffer_size=134217728

Dec 23 15:20:40 localhost mariadbd[142540]: read_buffer_size=131072

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: 10.5.21 started; log sequence number 4745722408; transaction id 7817666

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] Plugin 'FEEDBACK' is disabled.

Dec 23 15:20:40 localhost mariadbd[142540]: max_used_connections=0

Dec 23 15:20:40 localhost mariadbd[142540]: max_threads=153

Dec 23 15:20:40 localhost mariadbd[142540]: thread_count=0

Dec 23 15:20:40 localhost mariadbd[142540]: It is possible that mysqld could use up to

Dec 23 15:20:40 localhost mariadbd[142540]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 467881 K  bytes of memory

Dec 23 15:20:40 localhost mariadbd[142540]: Hope that's ok; if not, decrease some variables in the equation.

Dec 23 15:20:40 localhost mariadbd[142540]: Thread pointer: 0x0

Dec 23 15:20:40 localhost mariadbd[142540]: Attempting backtrace. You can use the following information to find out

Dec 23 15:20:40 localhost mariadbd[142540]: where mysqld died. If you see no messages after this, something went

Dec 23 15:20:40 localhost mariadbd[142540]: terribly wrong...

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] Server socket created on IP: '0.0.0.0'.

Dec 23 15:20:40 localhost mariadbd[142540]: stack_bottom = 0x0 thread_stack 0x49000

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] Reading of all Master_info entries succeeded

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] Added new Master_info '' to hash table

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] /usr/sbin/mariadbd: ready for connections.

Dec 23 15:20:40 localhost mariadbd[142540]: Version: '10.5.21-MariaDB-0+deb11u1'  socket: '/run/mysqld/mysqld.sock'  port: 3306  Debian 11

Dec 23 15:20:40 localhost mariadbd[142540]: 2023-12-23 15:20:40 0 [Note] InnoDB: Buffer pool(s) load completed at 231223 15:20:40

Dec 23 15:20:40 localhost systemd[1]: Started MariaDB 10.5.21 database server.

Dec 23 15:20:40 localhost /etc/mysql/debian-start[142561]: Upgrading MySQL tables if necessary.

Dec 23 15:20:40 localhost /etc/mysql/debian-start[142564]: Looking for 'mariadb' as: /usr/bin/mariadb

Dec 23 15:20:40 localhost /etc/mysql/debian-start[142564]: Looking for 'mariadb-check' as: /usr/bin/mariadb-check

Dec 23 15:20:40 localhost /etc/mysql/debian-start[142564]: This installation of MariaDB is already upgraded to 10.5.15-MariaDB.

Dec 23 15:20:40 localhost /etc/mysql/debian-start[142564]: There is no need to run mysql_upgrade again for 10.5.21-MariaDB.

Dec 23 15:20:40 localhost /etc/mysql/debian-start[142564]: You can use --force if you still want to run mysql_upgrade

Dec 23 15:20:40 localhost /etc/mysql/debian-start[142572]: Checking for insecure root accounts.

Dec 23 15:20:41 localhost /etc/mysql/debian-start[142576]: Triggering myisam-recover for all MyISAM tables and aria-recover for all Aria tables

Dec 23 15:20:41 localhost mariadbd[142540]: mysys/stacktrace.c:213(my_print_stacktrace)[0x558969295e2e]

Dec 23 15:20:41 localhost mariadbd[142540]: sql/signal_handler.cc:241(handle_fatal_signal)[0x558968d8e0a5]

Dec 23 15:20:41 localhost mariadbd[142540]: sigaction.c:0(__restore_rt)[0x7f357b7f7140]

Dec 23 15:20:42 localhost systemd[1]: Stopping MariaDB 10.5.21 database server...

Dec 23 15:20:42 localhost mariadbd[142540]: 2023-12-23 15:20:42 0 [Note] /usr/sbin/mariadbd (initiated by: unknown): Normal shutdown

Dec 23 15:20:42 localhost mariadbd[142540]: 2023-12-23 15:20:42 0 [Note] Event Scheduler: Purging the queue. 0 events

Dec 23 15:20:42 localhost mariadbd[142540]: 2023-12-23 15:20:42 0 [Note] InnoDB: FTS optimize thread exiting.

Dec 23 15:20:42 localhost mariadbd[142540]: 2023-12-23 15:20:42 0 [Note] InnoDB: Starting shutdown...

Dec 23 15:20:42 localhost mariadbd[142540]: include/page0page.h:646(page_dir_slot_get_rec(unsigned char*))[0x5589690d963e]

Dec 23 15:20:42 localhost mariadbd[142540]: btr/btr0cur.cc:1989(btr_cur_search_to_nth_level(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_cur_t*, char const*, unsigned int, mtr_t*, unsigned long))[0x55896918c79c]

Dec 23 15:20:42 localhost mariadbd[142540]: include/btr0pcur.inl:445(btr_pcur_open_low(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_pcur_t*, char const*, unsigned int, unsigned long, mtr_t*) [clone .constprop.0])[0x55896912ea70]

Dec 23 15:20:42 localhost mariadbd[142540]: row/row0row.cc:1306(row_search_index_entry(dict_index_t*, dtuple_t const*, unsigned long, btr_pcur_t*, mtr_t*))[0x55896912eaef]

Dec 23 15:20:42 localhost mariadbd[142540]: row/row0umod.cc:750(row_undo_mod_del_unmark_sec_and_undo_update(unsigned long, que_thr_t*, dict_index_t*, dtuple_t*))[0x55896922e2b0]

Dec 23 15:20:42 localhost mariadbd[142540]: row/row0umod.cc:1026(row_undo_mod(undo_node_t*, que_thr_t*))[0x55896922ef77]

Dec 23 15:20:42 localhost mariadbd[142540]: row/row0undo.cc:424(row_undo_step(que_thr_t*))[0x558969138e59]

Dec 23 15:20:42 localhost mariadbd[142540]: que/que0que.cc:863(que_run_threads(que_thr_t*))[0x5589690f5561]

Dec 23 15:20:42 localhost mariadbd[142540]: trx/trx0roll.cc:631(trx_rollback_active(trx_t*))[0x558969160e00]

Dec 23 15:20:42 localhost mariadbd[142540]: trx/trx0roll.cc:784(trx_rollback_recovered(bool))[0x558969161299]

Dec 23 15:20:42 localhost mariadbd[142540]: trx/trx0roll.cc:838(trx_rollback_all_recovered.cold)[0x558968a65310]

Dec 23 15:20:42 localhost mariadbd[142540]: nptl/pthread_create.c:478(start_thread)[0x7f357b7ebea7]

Dec 23 15:20:42 localhost mariadbd[142540]: x86_64/clone.S:97(__GI___clone)[0x7f357b3f2a2f]

Dec 23 15:20:42 localhost mariadbd[142540]: The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains

Dec 23 15:20:42 localhost mariadbd[142540]: information that should help you find out what is causing the crash.

Dec 23 15:20:42 localhost mariadbd[142540]: Writing a core file...

Dec 23 15:20:42 localhost mariadbd[142540]: Working directory at /var/lib/mysql

Dec 23 15:20:42 localhost mariadbd[142540]: Resource Limits:

Dec 23 15:20:42 localhost mariadbd[142540]: Limit                     Soft Limit           Hard Limit           Units

Dec 23 15:20:42 localhost mariadbd[142540]: Max cpu time              unlimited            unlimited            seconds

Dec 23 15:20:42 localhost mariadbd[142540]: Max file size             unlimited            unlimited            bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max data size             unlimited            unlimited            bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max stack size            8388608              unlimited            bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max core file size        unlimited            unlimited            bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max resident set          unlimited            unlimited            bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max processes             15620                15620                processes

Dec 23 15:20:42 localhost mariadbd[142540]: Max open files            32768                32768                files

Dec 23 15:20:42 localhost mariadbd[142540]: Max locked memory         65536                65536                bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max address space         unlimited            unlimited            bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max file locks            unlimited            unlimited            locks

Dec 23 15:20:42 localhost mariadbd[142540]: Max pending signals       15620                15620                signals

Dec 23 15:20:42 localhost mariadbd[142540]: Max msgqueue size         819200               819200               bytes

Dec 23 15:20:42 localhost mariadbd[142540]: Max nice priority         0                    0

Dec 23 15:20:42 localhost mariadbd[142540]: Max realtime priority     0                    0

Dec 23 15:20:42 localhost mariadbd[142540]: Max realtime timeout      unlimited            unlimited            us

Dec 23 15:20:42 localhost mariadbd[142540]: Core pattern: core

Dec 23 15:20:42 localhost mariadbd[142540]: Kernel version: Linux version 5.10.0-26-amd64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Debian 5.10.197-1 (2023-09-29)

Dec 23 15:20:43 localhost systemd[1]: mariadb.service: Main process exited, code=dumped, status=11/SEGV

Dec 23 15:20:43 localhost systemd[1]: mariadb.service: Failed with result 'core-dump'.

Dec 23 15:20:43 localhost systemd[1]: Stopped MariaDB 10.5.21 database server.