2026-08-01 16:26:20+00:00 [Note] [Entrypoint]: Entrypoint script for MariaDB Server 1:11.8.6+maria~ubu2404 started.
2026-08-01 16:26:20+00:00 [Warn] [Entrypoint]: /sys/fs/cgroup///memory.pressure not writable, functionality unavailable to MariaDB
2026-08-01 16:26:20+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql'
2026-08-01 16:26:20+00:00 [Note] [Entrypoint]: Entrypoint script for MariaDB Server 1:11.8.6+maria~ubu2404 started.
2026-08-01 16:26:21+00:00 [Note] [Entrypoint]: Initializing database files
2026-08-01 16:26:21 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).
create_uring failed: falling back to libaio
2026-08-01 16:26:21+00:00 [Note] [Entrypoint]: Database files initialized
2026-08-01 16:26:21+00:00 [Note] [Entrypoint]: Starting temporary server
2026-08-01 16:26:21+00:00 [Note] [Entrypoint]: Waiting for server startup
2026-08-01 16:26:21 0 [Note] Starting MariaDB 11.8.6-MariaDB-ubu2404 source revision 9bfea48ce1214cc4470f6f6f8a4e30352cef84e7 server_uid zzaGlFJj5zfmotX9uozp4Xgs9EI= as process 94
2026-08-01 16:26:21 0 [Note] InnoDB: Compressed tables use zlib 1.3
2026-08-01 16:26:21 0 [Note] InnoDB: Number of transaction pools: 1
2026-08-01 16:26:21 0 [Note] InnoDB: Using AVX512 instructions
2026-08-01 16:26:21 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).
create_uring failed: falling back to libaio
2026-08-01 16:26:21 0 [Note] InnoDB: Using Linux native AIO
2026-08-01 16:26:21 0 [Note] InnoDB: innodb_buffer_pool_size_max=128m, innodb_buffer_pool_size=128m
2026-08-01 16:26:21 0 [Note] InnoDB: Completed initialization of buffer pool
2026-08-01 16:26:21 0 [Note] InnoDB: Buffered log writes (block size=512 bytes)
2026-08-01 16:26:21 0 [Note] InnoDB: End of log at LSN=45141
2026-08-01 16:26:21 0 [Note] InnoDB: Opened 3 undo tablespaces
2026-08-01 16:26:21 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active.
2026-08-01 16:26:21 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ...
2026-08-01 16:26:21 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB.
2026-08-01 16:26:21 0 [Note] InnoDB: log sequence number 45141; transaction id 14
2026-08-01 16:26:21 0 [Note] Plugin 'FEEDBACK' is disabled.
2026-08-01 16:26:21 0 [Note] Plugin 'wsrep-provider' is disabled.
2026-08-01 16:26:22 0 [Note] mariadbd: Event Scheduler: Loaded 0 events
2026-08-01 16:26:22 0 [Note] mariadbd: ready for connections.
Version: '11.8.6-MariaDB-ubu2404'  socket: '/run/mysqld/mysqld.sock'  port: 0  mariadb.org binary distribution
2026-08-01 16:26:22+00:00 [Note] [Entrypoint]: Temporary server started.
2026-08-01 16:26:22+00:00 [Note] [Entrypoint]: Securing system users (equivalent to running mysql_secure_installation)

2026-08-01 16:26:22+00:00 [Note] [Entrypoint]: Stopping temporary server
2026-08-01 16:26:22 0 [Note] mariadbd (initiated by: unknown): Normal shutdown
2026-08-01 16:26:22 0 [Note] InnoDB: FTS optimize thread exiting.
2026-08-01 16:26:22 0 [Note] InnoDB: Starting shutdown...
2026-08-01 16:26:22 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool
2026-08-01 16:26:22 0 [Note] InnoDB: Buffer pool(s) dump completed at 260801 16:26:22
2026-08-01 16:26:23 0 [Note] InnoDB: Removed temporary tablespace data file: "./ibtmp1"
2026-08-01 16:26:23 0 [Note] InnoDB: Shutdown completed; log sequence number 45498; transaction id 15
2026-08-01 16:26:23 0 [Note] mariadbd: Shutdown complete
2026-08-01 16:26:23+00:00 [Note] [Entrypoint]: Temporary server stopped

2026-08-01 16:26:23+00:00 [Note] [Entrypoint]: MariaDB init process done. Ready for start up.

2026-08-01 16:26:23 0 [Note] slave_connections_needed_for_purge changed to 0 because of Galera. Change it to 1 or higher if this Galera node is also Master in a normal replication setup
2026-08-01 16:26:23 0 [Note] Starting MariaDB 11.8.6-MariaDB-ubu2404 source revision 9bfea48ce1214cc4470f6f6f8a4e30352cef84e7 server_uid zzaGlFJj5zfmotX9uozp4Xgs9EI= as process 1
2026-08-01 16:26:23 0 [Note] WSREP: Loading provider /usr/lib/galera/libgalera_smm.so initial position: 00000000-0000-0000-0000-000000000000:-1
2026-08-01 16:26:23 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib/galera/libgalera_smm.so'
2026-08-01 16:26:23 0 [Note] WSREP: wsrep_load(): Galera 26.4.25(r7387a566) by Codership Oy <info@codership.com> loaded successfully.
2026-08-01 16:26:23 0 [Note] WSREP: Initializing allowlist service v1
2026-08-01 16:26:23 0 [Note] WSREP: Initializing event service v1
2026-08-01 16:26:23 0 [Note] WSREP: Resolved symbol 'wsrep_node_isolation_mode_set_v1'
2026-08-01 16:26:23 0 [Note] WSREP: Resolved symbol 'wsrep_certify_v1'
2026-08-01 16:26:23 0 [Note] WSREP: CRC-32C: using 64-bit x86 acceleration.
2026-08-01 16:26:23 0 [Warning] WSREP: Could not open state file for reading: '/var/lib/mysql//grastate.dat'
2026-08-01 16:26:23 0 [Note] WSREP: Found saved state: 00000000-0000-0000-0000-000000000000:-1, safe_to_bootstrap: 1
2026-08-01 16:26:23 0 [Note] WSREP: GCache DEBUG: opened preamble:
Version: 0
UUID: 00000000-0000-0000-0000-000000000000
Seqno: -1 - -1
Offset: -1
Synced: 0
2026-08-01 16:26:23 0 [Note] WSREP: Skipped GCache ring buffer recovery: could not determine history UUID.
2026-08-01 16:26:23 0 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = pruva-mdev40056-joiner; base_port = 4567; cert.log_conflicts = no; cert.optimistic_pa = yes; debug = no; evs.auto_evict = 0; evs.causal_keepalive_period = PT1S; evs.debug_log_mask = 0x1; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT15S; evs.info_log_mask = 0; evs.join_retrans_period = PT1S; evs.keepalive_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.use_aggregate = true; evs.user_send_window = 2; evs.version = 1; evs.view_forget_timeout = PT24H; gcache.dir = /var/lib/mysql/; gcache.keep_pages_size = 0; gcache.keep_plaintext_size = 128M; gcache.mem_size = 0; gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 128M; gcomm.thread_prio = ; gcs.check_appl_proto = 1; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.
2026-08-01 16:26:23 0 [Note] WSREP: Start replication
2026-08-01 16:26:23 0 [Note] WSREP: Connecting with bootstrap option: 0
2026-08-01 16:26:23 0 [Note] WSREP: Setting GCS initial position to 00000000-0000-0000-0000-000000000000:-1
2026-08-01 16:26:23 0 [Note] WSREP: protonet asio version 0
2026-08-01 16:26:23 0 [Note] WSREP: Using CRC-32C for message checksums.
2026-08-01 16:26:23 0 [Note] WSREP: backend: asio
2026-08-01 16:26:23 0 [Note] WSREP: gcomm thread scheduling priority set to other:0 
2026-08-01 16:26:23 0 [Note] WSREP: access file(/var/lib/mysql//gvwstate.dat) failed(No such file or directory)
2026-08-01 16:26:23 0 [Note] WSREP: restore pc from disk failed
2026-08-01 16:26:23 0 [Note] WSREP: GMCast version 0
2026-08-01 16:26:23 0 [Note] WSREP: (bc3bd35a-8edf, 'tcp://0.0.0.0:4567') listening at tcp://0.0.0.0:4567
2026-08-01 16:26:23 0 [Note] WSREP: (bc3bd35a-8edf, 'tcp://0.0.0.0:4567') multicast: , ttl: 1
2026-08-01 16:26:23 0 [Note] WSREP: EVS version 1
2026-08-01 16:26:23 0 [Note] WSREP: gcomm: connecting to group 'mdev40056-vulnerable', peer 'pruva-mdev40056-donor:'
2026-08-01 16:26:23 0 [Note] WSREP: (bc3bd35a-8edf, 'tcp://0.0.0.0:4567') connection established to ba3d92d7-b45e tcp://172.18.0.2:4567
2026-08-01 16:26:23 0 [Note] WSREP: EVS version upgrade 0 -> 1
2026-08-01 16:26:23 0 [Note] WSREP: declaring ba3d92d7-b45e at tcp://172.18.0.2:4567 stable
2026-08-01 16:26:23 0 [Note] WSREP: PC protocol upgrade 0 -> 1
2026-08-01 16:26:23 0 [Note] WSREP: Node ba3d92d7-b45e state prim
2026-08-01 16:26:23 0 [Note] WSREP: view(view_id(PRIM,ba3d92d7-b45e,2) memb {
	ba3d92d7-b45e,0
	bc3bd35a-8edf,0
} joined {
} left {
} partitioned {
})
2026-08-01 16:26:23 0 [Note] WSREP: save pc into disk
2026-08-01 16:26:24 0 [Note] WSREP: gcomm: connected
2026-08-01 16:26:24 0 [Note] WSREP: Changing maximum packet size to 64500, resulting msg size: 32636
2026-08-01 16:26:24 0 [Note] WSREP: Shifting CLOSED -> OPEN (TO: 0)
2026-08-01 16:26:24 0 [Note] WSREP: Opened channel 'mdev40056-vulnerable'
2026-08-01 16:26:24 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 2
2026-08-01 16:26:24 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.
2026-08-01 16:26:24 0 [Note] WSREP: STATE EXCHANGE: sent state msg: bc886847-8dc5-11f1-9075-5b640c48fb13
2026-08-01 16:26:24 0 [Note] WSREP: STATE EXCHANGE: got state msg: bc886847-8dc5-11f1-9075-5b640c48fb13 from 0 (donor)
2026-08-01 16:26:24 0 [Note] WSREP: Initializing config service v1
2026-08-01 16:26:24 1 [Note] WSREP: Starting rollbacker thread 1
2026-08-01 16:26:24 2 [Note] WSREP: Starting applier thread 2
2026-08-01 16:26:24 0 [Note] WSREP: STATE EXCHANGE: got state msg: bc886847-8dc5-11f1-9075-5b640c48fb13 from 1 (joiner)
2026-08-01 16:26:24 0 [Note] WSREP: Quorum results:
	version    = 6,
	component  = PRIMARY,
	conf_id    = 1,
	members    = 1/2 (joined/total),
	act_id     = 1,
	last_appl. = 0,
	protocols  = 6/11/4 (gcs/repl/appl),
	vote policy= 0,
	group UUID = ba3db215-8dc5-11f1-ba75-eb0edf0aa4ca
2026-08-01 16:26:24 0 [Note] WSREP: Deinitializing config service v1
2026-08-01 16:26:24 0 [Note] WSREP: Flow-control interval: [23, 23]
2026-08-01 16:26:24 0 [Note] WSREP: Shifting OPEN -> PRIMARY (TO: 2)
2026-08-01 16:26:24 2 [Note] WSREP: ####### processing CC 2, local, ordered
2026-08-01 16:26:24 2 [Note] WSREP: Process first view: ba3db215-8dc5-11f1-ba75-eb0edf0aa4ca my uuid: bc3bd35a-8dc5-11f1-8edf-2a82d05bf8df
2026-08-01 16:26:24 2 [Note] WSREP: Server joiner connected to cluster at position ba3db215-8dc5-11f1-ba75-eb0edf0aa4ca:2 with ID bc3bd35a-8dc5-11f1-8edf-2a82d05bf8df
2026-08-01 16:26:24 2 [Note] WSREP: Server status change disconnected -> connected
2026-08-01 16:26:24 2 [Note] WSREP: ####### My UUID: bc3bd35a-8dc5-11f1-8edf-2a82d05bf8df
2026-08-01 16:26:24 2 [Note] WSREP: Cert index reset to 00000000-0000-0000-0000-000000000000:-1 (proto: 11), state transfer needed: yes
2026-08-01 16:26:24 0 [Note] WSREP: Service thread queue flushed.
2026-08-01 16:26:24 2 [Note] WSREP: ####### Assign initial position for certification: 00000000-0000-0000-0000-000000000000:-1, protocol version: -1
2026-08-01 16:26:24 2 [Note] WSREP: State transfer required: 
	Group state: ba3db215-8dc5-11f1-ba75-eb0edf0aa4ca:2
	Local state: 00000000-0000-0000-0000-000000000000:-1
2026-08-01 16:26:24 2 [Note] WSREP: Server status change connected -> joiner
2026-08-01 16:26:24 0 [Note] WSREP: Joiner monitor thread started to monitor
2026-08-01 16:26:24 0 [Note] WSREP: Running: 'wsrep_sst_mariabackup --role 'joiner' --address 'pruva-mdev40056-joiner:4444' --datadir '/var/lib/mysql/' --parent 1 --progress 0 --mysqld-args --wsrep-on=ON --wsrep-provider=/usr/lib/galera/libgalera_smm.so --wsrep-cluster-address=gcomm://pruva-mdev40056-donor --wsrep-cluster-name=mdev40056-vulnerable --wsrep-node-name=joiner --wsrep-node-address=pruva-mdev40056-joiner --wsrep-sst-receive-address=pruva-mdev40056-joiner:4444 --wsrep-sst-method=mariabackup --binlog-format=ROW --default-storage-engine=InnoDB --innodb-autoinc-lock-mode=2 --bind-address=0.0.0.0'
WSREP_SST: [INFO] mariabackup SST started on joiner (20260801 16:26:24.146)
WSREP_SST: [INFO] SSL configuration: CA='/ca.pem', CAPATH='', CERT='/certs/cert.pem', KEY='/certs/key.pem', MODE='VERIFY_CA', encrypt='3' (20260801 16:26:24.181)
WSREP_SST: [INFO] Progress reporting tool pv not found in path: /usr//bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin (20260801 16:26:24.245)
WSREP_SST: [INFO] Disabling all progress/rate-limiting (20260801 16:26:24.246)
WSREP_SST: [INFO] Streaming with mbstream (20260801 16:26:24.253)
WSREP_SST: [INFO] Using socat as streamer (20260801 16:26:24.254)
WSREP_SST: [INFO] Using openssl based encryption with socat: with key and crt (20260801 16:26:24.257)
WSREP_SST: [INFO] Decrypting with cert='/certs/cert.pem', key='/certs/key.pem', ca='/ca.pem', capath='' (20260801 16:26:24.279)
WSREP_SST: [INFO] 'ss' is selected as a socket information utility. (20260801 16:26:24.313)
WSREP_SST: [INFO] Evaluating timeout -k 310 300 socat -u openssl-listen:4444,reuseaddr,cert='/certs/cert.pem',key='/certs/key.pem',cafile='/ca.pem',commonname='' stdio | '/usr//bin/mbstream' -x; RC=( ${PIPESTATUS[@]} ) (20260801 16:26:24.316)
2026/08/01 16:26:24 socat[445] W OpenSSL: Warning: this implementation does not check CRLs
2026-08-01 16:26:24 2 [Note] WSREP: ####### IST uuid:00000000-0000-0000-0000-000000000000 f: 0, l: 2, STRv: 3
2026-08-01 16:26:24 2 [Note] WSREP: IST receiver addr using tcp://pruva-mdev40056-joiner:4568
2026-08-01 16:26:24 2 [Note] WSREP: Prepared IST receiver for 0-2, listening at: tcp://172.18.0.3:4568
2026-08-01 16:26:24 0 [Note] WSREP: Member 1.0 (joiner) requested state transfer from '*any*'. Selected 0.0 (donor)(SYNCED) as donor.
2026-08-01 16:26:24 0 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 2)
2026-08-01 16:26:24 2 [Note] WSREP: Requesting state transfer: success, donor: 0
2026-08-01 16:26:24 2 [Note] WSREP: Resetting GCache seqno map due to different histories.
2026-08-01 16:26:24 2 [Note] WSREP: GCache history reset: 00000000-0000-0000-0000-000000000000:0 -> ba3db215-8dc5-11f1-ba75-eb0edf0aa4ca:2
WSREP_SST: [ERROR] receiving process ended without creating magic file (/tmp/tmp.okzMTp5uhc/mariadb_backup_galera_info) (20260801 16:26:24.724)
WSREP_SST: [INFO] Contents of datadir: (20260801 16:26:24.724)
ls: cannot access '/tmp/tmp.okzMTp5uhc/*': No such file or directory
WSREP_SST: [INFO]  (20260801 16:26:24.726)
WSREP_SST: [ERROR] Cleanup after exit with status: 32 (20260801 16:26:24.727)
WSREP_SST: [ERROR] Removing /tmp/tmp.okzMTp5uhc/mariadb_backup_galera_info file due to signal (20260801 16:26:24.729)
WSREP_SST: [INFO] Removing the sst_in_progress file (20260801 16:26:24.730)
WSREP_SST: [INFO] Cleaning up temporary directories (20260801 16:26:24.732)
2026-08-01 16:26:24 0 [ERROR] WSREP: Failed to read uuid:seqno and wsrep_gtid_domain_id from joiner script.
2026-08-01 16:26:24 0 [ERROR] WSREP: Process completed with error: wsrep_sst_mariabackup --role 'joiner' --address 'pruva-mdev40056-joiner:4444' --datadir '/var/lib/mysql/' --parent 1 --progress 0 --mysqld-args --wsrep-on=ON --wsrep-provider=/usr/lib/galera/libgalera_smm.so --wsrep-cluster-address=gcomm://pruva-mdev40056-donor --wsrep-cluster-name=mdev40056-vulnerable --wsrep-node-name=joiner --wsrep-node-address=pruva-mdev40056-joiner --wsrep-sst-receive-address=pruva-mdev40056-joiner:4444 --wsrep-sst-method=mariabackup --binlog-format=ROW --default-storage-engine=InnoDB --innodb-autoinc-lock-mode=2 --bind-address=0.0.0.0: 32 (Broken pipe)
2026-08-01 16:26:24 0 [Note] WSREP: SST received
2026-08-01 16:26:24 0 [Note] WSREP: SST received: 00000000-0000-0000-0000-000000000000:-1
2026-08-01 16:26:24 0 [Note] WSREP: SST succeeded for position 00000000-0000-0000-0000-000000000000:-1
2026-08-01 16:26:24 2 [ERROR] WSREP: Application received wrong state: 
	Received: 00000000-0000-0000-0000-000000000000
	Required: ba3db215-8dc5-11f1-ba75-eb0edf0aa4ca
2026-08-01 16:26:24 0 [Note] WSREP: Joiner monitor thread ended with total time 0 sec
2026-08-01 16:26:24 2 [ERROR] WSREP: Application state transfer failed. This is unrecoverable condition, restart required.
2026-08-01 16:26:24 2 [Note] WSREP: ReplicatorSMM::abort()
2026-08-01 16:26:24 2 [Note] WSREP: Closing send monitor...
2026-08-01 16:26:24 2 [Note] WSREP: Closed send monitor.
2026-08-01 16:26:24 2 [Note] WSREP: gcomm: terminating thread
2026-08-01 16:26:24 2 [Note] WSREP: gcomm: joining thread
2026-08-01 16:26:24 2 [Note] WSREP: gcomm: closing backend
2026-08-01 16:26:24 2 [Note] WSREP: view(view_id(NON_PRIM,ba3d92d7-b45e,2) memb {
	bc3bd35a-8edf,0
} joined {
} left {
} partitioned {
	ba3d92d7-b45e,0
})
2026-08-01 16:26:24 2 [Note] WSREP: PC protocol downgrade 1 -> 0
2026-08-01 16:26:24 2 [Note] WSREP: view((empty))
2026-08-01 16:26:24 2 [Note] WSREP: gcomm: closed
2026-08-01 16:26:24 0 [Note] WSREP: New COMPONENT: primary = no, bootstrap = no, my_idx = 0, memb_num = 1
2026-08-01 16:26:24 0 [Note] WSREP: Flow-control interval: [16, 16]
2026-08-01 16:26:24 0 [Note] WSREP: Received NON-PRIMARY.
2026-08-01 16:26:24 0 [Note] WSREP: Shifting JOINER -> OPEN (TO: 2)
2026-08-01 16:26:24 0 [Note] WSREP: New SELF-LEAVE.
2026-08-01 16:26:24 0 [Note] WSREP: Flow-control interval: [0, 0]
2026-08-01 16:26:24 0 [Note] WSREP: Received SELF-LEAVE. Closing connection.
2026-08-01 16:26:24 0 [Note] WSREP: Shifting OPEN -> CLOSED (TO: 2)
2026-08-01 16:26:24 0 [Note] WSREP: RECV thread exiting 0: Success
2026-08-01 16:26:24 2 [Note] WSREP: recv_thread() joined.
2026-08-01 16:26:24 2 [Note] WSREP: Closing send queue.
2026-08-01 16:26:24 2 [Note] WSREP: Closing receive queue.
2026-08-01 16:26:24 2 [Note] WSREP: mariadbd: Terminated.
260801 16:26:24 [ERROR] 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: 11.8.6-MariaDB-ubu2404 source revision: 9bfea48ce1214cc4470f6f6f8a4e30352cef84e7

WSREP: Suppressing further logging
WSREP: Shutting down network communications

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: 0x7f01f4000c68
stack_bottom = 0x7f0218ef1000 thread_stack 0x49000
Printing to addr2line failed
mariadbd(my_print_stacktrace+0x30)[0x55e675f07cc0]
mariadbd(handle_fatal_signal+0x223)[0x55e675a6cf83]
/lib/x86_64-linux-gnu/libc.so.6(+0x45330)[0x7f021c0c2330]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x182)[0x7f021c0a59a2]
/usr/lib/galera/libgalera_smm.so(+0x16a097)[0x7f021b16f097]
/usr/lib/galera/libgalera_smm.so(+0x8289b)[0x7f021b08789b]
/usr/lib/galera/libgalera_smm.so(+0x862d3)[0x7f021b08b2d3]
/usr/lib/galera/libgalera_smm.so(+0x802c1)[0x7f021b0852c1]
/usr/lib/galera/libgalera_smm.so(+0x9afb8)[0x7f021b09ffb8]
/usr/lib/galera/libgalera_smm.so(+0x74869)[0x7f021b079869]
/usr/lib/galera/libgalera_smm.so(+0x525c0)[0x7f021b0575c0]
mariadbd(+0xded1a5)[0x55e675d231a5]
mariadbd(_Z15start_wsrep_THDPv+0x27c)[0x55e675d1d71c]
mariadbd(+0xd516be)[0x55e675c876be]
/lib/x86_64-linux-gnu/libc.so.6(+0x9caa4)[0x7f021c119aa4]
/lib/x86_64-linux-gnu/libc.so.6(__clone+0x44)[0x7f021c1a6a64]

Connection ID (thread ID): 2
Status: NOT_KILLED
Query (0x0): (null)
Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=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=on,cset_narrowing=on,sargable_casefold=on

Writing a core file...
Working directory at /var/lib/mysql
Resource Limits (excludes unlimited resources):
Limit                     Soft Limit           Hard Limit           Units     
Max stack size            8388608              unlimited            bytes     
Max core file size        0                    0                    bytes     
Max open files            32214                32214                files     
Max locked memory         8388608              8388608              bytes     
Max pending signals       401801               401801               signals   
Max msgqueue size         819200               819200               bytes     
Max nice priority         0                    0                    
Max realtime priority     0                    0                    
Core pattern: core

Kernel version: Linux version 7.0.14-arch1-1 (linux@archlinux) (gcc (GCC) 16.1.1 20260625, GNU ld (GNU Binutils) 2.46.1) #1 SMP PREEMPT_DYNAMIC Sat, 27 Jun 2026 16:15:10 +0000