galera.cnf: |

    [galera]

    user = mysql

    bind-address = 0.0.0.0

    default_storage_engine = InnoDB

    binlog_format = ROW

    innodb_autoinc_lock_mode = 2

    innodb_flush_log_at_trx_commit = 0

    query_cache_size = 0

    query_cache_type = 0

    binlog_cache_size = 61440

    # MariaDB Galera settings

    wsrep_on=ON

    wsrep_provider=/usr/lib/galera/libgalera_smm.so

    wsrep_sst_method=rsync

    wsrep_slave_threads=8

    wsrep_sync_wait=7

    # Cluster settings (automatically updated)

    wsrep_cluster_address=gcomm://

    wsrep_cluster_name=mysql

    wsrep_node_address=127.0.0.1

  mariadb.cnf: "[client]\ndefault-character-set = utf8\n[mysqld]\ncore-file\nunix_socket

    = OFF\nperformance_schema = ON\ncharacter-set-server = utf8\ncollation-server

    = utf8_general_ci\nignore-db-dirs = lost+found \nmax_connections = 250\ninteractive_timeout

    = 450 \nwait_timeout = 450\ntable_definition_cache = 2100\n# InnoDB tuning\ninnodb_buffer_pool_size

    = 7000MB\ninnodb_log_file_size = 1600MB\n"

2022-03-14  1:15:00 680302 [Warning] Aborted connection 680302 to db: 'storage' user: 'root' host: 'PROPERHOST' (Got an error reading communication packets)

220314  1:16:14 [ERROR] mysqld got signal 11 ;

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: 10.5.15-MariaDB-1:10.5.15+maria~focal

key_buffer_size=134217728

read_buffer_size=131072

max_used_connections=59

max_threads=252

thread_count=68

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 685818 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x7f7910005768

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 = 0x7f7930198d58 thread_stack 0x49000

mysqld(my_print_stacktrace+0x32)[0x55d8aa63ed32]

mysqld(handle_fatal_signal+0x485)[0x55d8aa086995]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x153c0)[0x7f7b439d23c0]

Printing to addr2line failed

mysqld(_ZN13st_join_table17save_explain_dataEP20Explain_table_accessybPS_+0x2df)[0x55d8a9ecfa5f]

mysqld(_ZN4JOIN24save_explain_data_internEP13Explain_querybbbPKc+0xbc2)[0x55d8a9ed1762]

mysqld(_ZN4JOIN17save_explain_dataEP13Explain_querybbbb+0x1f8)[0x55d8a9ed1a28]

mysqld(_ZN4JOIN13build_explainEv+0x83)[0x55d8a9ed1b03]

mysqld(_ZN4JOIN8optimizeEv+0x9a)[0x55d8a9edc41a]

mysqld(_ZN13st_select_lex31optimize_unflattened_subqueriesEb+0x12e)[0x55d8a9e49b9e]

mysqld(_ZN4JOIN15optimize_stage2Ev+0x1644)[0x55d8a9ed6e84]

mysqld(_ZN4JOIN14optimize_innerEv+0x1bbf)[0x55d8a9eda03f]

mysqld(_ZN4JOIN8optimizeEv+0xc3)[0x55d8a9edc443]

mysqld(_Z12mysql_selectP3THDP10TABLE_LISTR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0xb7)[0x55d8a9edc517]

mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x157)[0x55d8a9edcf57]

mysqld(+0x76b6c1)[0x55d8a9e696c1]

mysqld(_Z21mysql_execute_commandP3THD+0x436b)[0x55d8a9e7842b]

mysqld(_ZN18Prepared_statement7executeEP6Stringb+0x465)[0x55d8a9e89a25]

mysqld(_ZN18Prepared_statement12execute_loopEP6StringbPhS2_+0x89)[0x55d8a9e89bf9]

mysqld(+0x78cab5)[0x55d8a9e8aab5]

mysqld(_Z19mysqld_stmt_executeP3THDPcj+0x30)[0x55d8a9e8acf0]

mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x22d7)[0x55d8a9e71957]

mysqld(_Z10do_commandP3THD+0x11c)[0x55d8a9e733bc]

mysqld(_Z24do_handle_one_connectionP7CONNECTb+0x421)[0x55d8a9f7b391]

mysqld(handle_one_connection+0x5d)[0x55d8a9f7b80d]

mysqld(+0xbe540f)[0x55d8aa2e340f]

2022-03-14  1:16:15 678169 [Warning] Aborted connection 678169 to db: 'scheduler' user: 'root' host: 'REDACTED' (Got timeout reading communication packets)

/lib/x86_64-linux-gnu/libpthread.so.0(+0x9609)[0x7f7b439c6609]

2022-03-14  1:16:51 680400 [Warning] Aborted connection 680400 to db: 'unconnected' user: 'user' host: 'REDACTED' (Got an error reading communication packets)

2022-03-14  1:17:01 680403 [Warning] Aborted connection 680403 to db: 'unconnected' user: 'user' host: 'REDACTED' (Got an error reading communication packets)

2022-03-14  1:17:05 0 [Note] InnoDB: WSREP: BF lock wait long for trx:57511324 query: update volume set placement_properties = ? where id = ?^�.b

2022-03-14  1:17:05 0 [Note] InnoDB: WSREP: BF lock wait long for trx:57511325 query: insert into volume(created_at, updated_at, uuid, external_uuid, vendor_id, vendor_subnet_id, allocation_id, pool_id, creation_token, display_name, external_name, service_level, security_style, snap_reserve, snapshot_directory, quota_in_bytes, protocol_types, restricted_actions, life_cycle_state, life_cycle_state_details, account_id, is_data_protection, clone_snapshot_id, storage_class, kerberos_enabled, throughput, network_proximity_info, network_proximity, storage_availability_zone, availability_zone, placement_properties, ldap_enabled, smb_share_settings, cool_access, coolness_period, is_data_store, regional_ha, unix_permissions, is_quota_enabled, constituent_volumes_per_aggregate, ontap_volume_style, enable_subvolumes, encrypted) select now(), now(), ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? from dual where not exists (select id from volume where deleted_at is null and c

2022-03-14  1:17:05 0 [Note] InnoDB: WSREP: BF lock wait long for trx:57511327 query: insert into volume(created_at, updated_at, uuid, external_uuid, vendor_id, vendor_subnet_id, allocation_id, pool_id, creation_token, display_name, external_name, service_level, security_style, snap_reserve, snapshot_directory, quota_in_bytes, protocol_types, restricted_actions, life_cycle_state, life_cycle_state_details, account_id, is_data_protection, clone_snapshot_id, storage_class, kerberos_enabled, throughput, network_proximity_info, network_proximity, storage_availability_zone, availability_zone, placement_properties, ldap_enabled, smb_share_settings, cool_access, coolness_period, is_data_store, regional_ha, unix_permissions, is_quota_enabled, constituent_volumes_per_aggregate, ontap_volume_style, enable_subvolumes, encrypted) select now(), now(), ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? from dual where not exists (select id from volume where deleted_at is null and c

2022-03-14  1:17:06 0 [Note] InnoDB: WSREP: BF lock wait long for trx:57511324 query: update volume set placement_properties = ? where id = ?^�.b

2022-03-14  1:17:06 0 [Note] InnoDB: WSREP: BF lock wait long for trx:57511325 query: insert into volume(created_at, updated_at, uuid, external_uuid, vendor_id, vendor_subnet_id, allocation_id, pool_id, creation_token, display_name, external_name, service_level, security_style, snap_reserve, snapshot_directory, quota_in_bytes, protocol_types, restricted_actions, life_cycle_state, life_cycle_state_details, account_id, is_data_protection, clone_snapshot_id, storage_class, kerberos_enabled, throughput, network_proximity_info, network_proximity, storage_availability_zone, availability_zone, placement_properties, ldap_enabled, smb_share_settings, cool_access, coolness_period, is_data_store, regional_ha, unix_permissions, is_quota_enabled, constituent_volumes_per_aggregate, ontap_volume_style, enable_subvolumes, encrypted) select now(), now(), ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? from dual where not exists (select id from volume where deleted_at is null and c

2022-03-14  1:17:06 0 [Note] InnoDB: WSREP: BF lock wait long for trx:57511327 query: insert into volume(created_at, updated_at, uuid, external_uuid, vendor_id, vendor_subnet_id, allocation_id, pool_id, creation_token, display_name, external_name, service_level, security_style, snap_reserve, snapshot_directory, quota_in_bytes, protocol_types, restricted_actions, life_cycle_state, life_cycle_state_details, account_id, is_data_protection, clone_snapshot_id, storage_class, kerberos_enabled, throughput, network_proximity_info, network_proximity, storage_availability_zone, availability_zone, placement_properties, ldap_enabled, smb_share_settings, cool_access, coolness_period, is_data_store, regional_ha, unix_permissions, is_quota_enabled, constituent_volumes_per_aggregate, ontap_volume_style, enable_subvolumes, encrypted) select now(), now(), ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? from dual where not exists (select id from volume where deleted_at is null and c