Error Log Snippet 260409 10:22:54 [ERROR] /usr/sbin/mariadbd got signal 11 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 10.6.25-MariaDB-log source revision: 05e6c9d42d2f49ada1a0c49a4e0d7fc3ce420e4e The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7f50d0028dd8 stack_bottom = 0x7f54f10f3000 thread_stack 0x49000 2026-04-09 10:22:55 0 [Note] /usr/sbin/mariadbd (initiated by: unknown): Normal shutdown /usr/sbin/mariadbd(my_print_stacktrace+0x2e)[0x5623cc3a3f4e] /usr/sbin/mariadbd(handle_fatal_signal+0x305)[0x5623cbe64ff5] /lib64/libc.so.6(+0x3ebf0)[0x7f6987e3ebf0] Connection ID (thread ID): 10244910 Status: KILL_SERVER Query (0x7f50d00f3790): CALL abc_custom.Alert_PI_IR_DiscDate('{\"UserNum\": \"Moran\"}',NULL,NULL) Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=off,cset_narrowing=off Writing a core file... Working directory at /mnt/data/abc/data Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max processes 480723 480723 processes Max open files 1048576 1048576 files Max locked memory 8388608 8388608 bytes Max pending signals 480723 480723 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h Kernel version: Linux version 5.14.0-570.77.1.el9_6.x86_64 (mockbuild@x86-64-04.build.eng.rdu2.redhat.com) (gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-5), GNU ld version 2.35.2-63.el9_6.1) #1 SMP PREEMPT_DYNAMIC Mon Jan 5 05:19:40 EST 2026 260409 10:23:04 mysqld_safe Number of processes running now: 0 260409 10:23:04 mysqld_safe mysqld restarted 2026-04-09 10:23:04 0 [Note] Starting MariaDB 10.6.25-MariaDB-log source revision 05e6c9d42d2f49ada1a0c49a4e0d7fc3ce420e4e server_uid eArLfiIALCo3daLVywJX8TFzfPw= as process 1240274 2026-04-09 10:23:04 0 [ERROR] mariadbd: Can't open shared library '/usr/lib64/mysql/plugin/ha_connect.so' (errno: 2, cannot open shared object file: No such file or directory) 2026-04-09 10:23:04 0 [ERROR] Couldn't load plugins from 'ha_connect.so'. 2026-04-09 10:23:04 0 [ERROR] mariadbd: Can't open shared library '/usr/lib64/mysql/plugin/ha_connect.so' (errno: 2, cannot open shared object file: No such file or directory) 2026-04-09 10:23:04 0 [ERROR] Couldn't load plugins from 'ha_connect.so'. 2026-04-09 10:23:04 0 [Note] mariadbd: Aria engine: starting recovery recovered pages: 0% 12% 29% 43% 53% 99% 100% (0.0 seconds); tables to flush: 1 0 (0.0 seconds); 2026-04-09 10:23:04 0 [Note] mariadbd: Aria engine: recovery done 2026-04-09 10:23:04 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2026-04-09 10:23:04 0 [Note] InnoDB: Using transactional memory 2026-04-09 10:23:04 0 [Note] InnoDB: Number of pools: 1 2026-04-09 10:23:04 0 [Note] InnoDB: Using AVX512 instructions 2026-04-09 10:23:04 0 [Warning] mariadbd: io_uring_queue_init() failed with EPERM: sysctl kernel.io_uring_disabled has the value 2, or 1 and the user of the process is not a member of sysctl kernel.io_uring_group. (see man 2 io_uring_setup). 2026-04-09 10:23:04 0 [Warning] InnoDB: liburing disabled: falling back to innodb_use_native_aio=OFF 2026-04-09 10:23:04 0 [Note] InnoDB: Initializing buffer pool, total size = 85899345920, chunk size = 134217728 2026-04-09 10:23:04 0 [Note] InnoDB: Completed initialization of buffer pool 2026-04-09 10:23:05 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=5336050803112,5336630352731 2026-04-09 10:23:08 0 [Note] InnoDB: To recover: 80308 pages 2026-04-09 10:23:16 0 [Note] InnoDB: 128 rollback segments are active. 2026-04-09 10:23:16 0 [Note] InnoDB: Removed temporary tablespace data file: "./ibtmp1" 2026-04-09 10:23:16 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2026-04-09 10:23:16 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2026-04-09 10:23:16 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2026-04-09 10:23:16 0 [Note] InnoDB: 10.6.25 started; log sequence number 5336631103576; transaction id 134576726 2026-04-09 10:23:16 0 [Note] Plugin 'FEEDBACK' is disabled. 2026-04-09 10:23:16 0 [Note] InnoDB: Loading buffer pool(s) from /mnt/data/abc/data/ib_buffer_pool 2026-04-09 10:23:16 0 [Note] InnoDB: Cannot open '/mnt/data/abc/data/ib_buffer_pool' for reading: No such file or directory 2026-04-09 10:23:16 0 [Note] Server socket created on IP: '0.0.0.0'. 2026-04-09 10:23:16 0 [Note] Server socket created on IP: '::'. 2026-04-09 10:23:16 0 [Warning] 'user' entry '@ls93' ignored in --skip-name-resolve mode. 2026-04-09 10:23:16 0 [Warning] 'proxies_priv' entry '@% mysql@ls93' ignored in --skip-name-resolve mode. 2026-04-09 10:23:16 0 [Note] /usr/sbin/mariadbd: ready for connections. Version: '10.6.25-MariaDB-log' socket: '/mnt/data/abc/abc.sock' port: 3319 MariaDB Server