galera mtr test galera_many_tables_nopk crashed mysqld signal 6

Thread pointer: 0x0

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 = 0x0 thread_stack 0x49000

/home/qa-user1/rr/build-mariadb/sql/mysqld(my_print_stacktrace+0x29)[0x5593f3803dd9]

/home/qa-user1/rr/build-mariadb/sql/mysqld(handle_fatal_signal+0x33f)[0x5593f333e53f]

2018-04-24 16:22:50 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 00000000 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

/lib64/libpthread.so.0(+0xf5e0)[0x7fccdea625e0]

/lib64/libc.so.6(__poll+0x2d)[0x7fccdd037a3d]

/home/qa-user1/rr/build-mariadb/sql/mysqld(_Z26handle_connections_socketsv+0x20b)[0x5593f30e157b]

2018-04-24 16:23:43 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 00000000 with addr  timed out, no messages seen in PT3S

/home/qa-user1/rr/build-mariadb/sql/mysqld(_Z11mysqld_mainiPPc+0x2b79)[0x5593f30e4759]

/lib64/libc.so.6(__libc_start_main+0xf5)[0x7fccdcf6bc05]

/home/qa-user1/rr/build-mariadb/sql/mysqld(+0x4e2398)[0x5593f30d8398]

./mysql-test-run.pl --suite=galera --force --big-test --max-test-fail=0

2018-04-24 16:02:46 0 [Note] WSREP: Read nil XID from storage engines, skipping position init

2018-04-24 16:02:46 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib64/galera/libgalera_smm.so'

2018-04-24 16:02:46 0 [Note] WSREP: wsrep_load(): Galera 25.3.22(r3764) by Codership Oy <info@codership.com> loaded successfully.

2018-04-24 16:02:46 0 [Note] WSREP: CRC-32C: using "slicing-by-8" algorithm.

2018-04-24 16:02:46 0 [Note] WSREP: Found saved state: 5707f719-47bf-11e8-a2b8-4683ac5e41e7:-1, safe_to_bootstrap: 0

2018-04-24 16:02:46 0 [Note] WSREP: Passing config to GCS: base_dir = /home/qa-user1/rr/build-mariadb/mysql-test/var/mysqld.2/data/; base_host = 127.0.0.1; base_port = 16005; cert.log_conflicts = no; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT30S; evs.install_timeout = PT15S; evs.join_retrans_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT10S; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /home/qa-user1/rr/build-mariadb/mysql-test/var/mysqld.2/data/; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = /home/qa-user1/rr/build-mariadb/mysql-test/var/mysqld.2/data//galera.cache; gcache.page_size = 128M; gcache.recover = no; gcache.size = 128M; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit =

2018-04-24 16:02:46 0 [Note] WSREP: GCache history reset: 5707f719-47bf-11e8-a2b8-4683ac5e41e7:0 -> 5707f719-47bf-11e8-a2b8-4683ac5e41e7:-1

2018-04-24 16:02:46 0 [Note] WSREP: Assign initial position for certification: -1, protocol version: -1

2018-04-24 16:02:46 0 [Note] WSREP: wsrep_sst_grab()

2018-04-24 16:02:46 0 [Note] WSREP: Start replication

2018-04-24 16:02:46 0 [Note] WSREP: Setting initial position to 00000000-0000-0000-0000-000000000000:-1

2018-04-24 16:02:46 0 [Note] WSREP: protonet asio version 0

2018-04-24 16:02:46 0 [Note] WSREP: Using CRC-32C for message checksums.

2018-04-24 16:02:46 0 [Note] WSREP: backend: asio

2018-04-24 16:02:46 0 [Note] WSREP: gcomm thread scheduling priority set to other:0

2018-04-24 16:02:46 0 [Note] WSREP: restore pc from disk successfully

2018-04-24 16:02:46 0 [Note] WSREP: GMCast version 0

2018-04-24 16:02:46 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') listening at tcp://0.0.0.0:16005

2018-04-24 16:02:46 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') multicast: , ttl: 1

2018-04-24 16:02:46 0 [Note] WSREP: EVS version 0

2018-04-24 16:02:46 0 [Note] WSREP: gcomm: connecting to group 'my_wsrep_cluster', peer '127.0.0.1:16002'

2018-04-24 16:02:46 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:02:46 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting on, nonlive peers:

2018-04-24 16:02:47 0 [Note] WSREP: gcomm: connected

2018-04-24 16:02:47 0 [Note] WSREP: Changing maximum packet size to 64500, resulting msg size: 32636

2018-04-24 16:02:47 0 [Note] WSREP: Shifting CLOSED -> OPEN (TO: 0)

2018-04-24 16:02:47 0 [Note] WSREP: Opened channel 'my_wsrep_cluster'

2018-04-24 16:02:47 0 [Note] WSREP: Waiting for SST to complete.

2018-04-24 16:02:47 0 [Note] WSREP: declaring 57076020 at tcp://127.0.0.1:16002 stable

2018-04-24 16:02:47 0 [Note] WSREP: Node 57076020 state prim

2018-04-24 16:02:47 0 [Note] WSREP: view(view_id(PRIM,57076020,4) memb {

        57076020,0

        570d5bae,0

} joined {

} left {

} partitioned {

})

2018-04-24 16:02:47 0 [Note] WSREP: save pc into disk

2018-04-24 16:02:47 0 [Note] WSREP: clear restored view

2018-04-24 16:02:47 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 1, memb_num = 2

2018-04-24 16:02:47 0 [Note] WSREP: STATE EXCHANGE: Waiting for state UUID.

2018-04-24 16:02:47 0 [Note] WSREP: STATE EXCHANGE: sent state msg: c933e8b0-47bf-11e8-937f-9a766d2a47b3

2018-04-24 16:02:47 0 [Note] WSREP: STATE EXCHANGE: got state msg: c933e8b0-47bf-11e8-937f-9a766d2a47b3 from 0 (t4w3.xentio.lan)

2018-04-24 16:02:47 0 [Note] WSREP: STATE EXCHANGE: got state msg: c933e8b0-47bf-11e8-937f-9a766d2a47b3 from 1 (t4w3.xentio.lan)

2018-04-24 16:02:47 0 [Note] WSREP: Quorum results:

        version    = 4,

        component  = PRIMARY,

        conf_id    = 3,

        members    = 1/2 (joined/total),

        act_id     = 1190,

        last_appl. = -1,

        protocols  = 0/7/3 (gcs/repl/appl),

        group UUID = 5707f719-47bf-11e8-a2b8-4683ac5e41e7

2018-04-24 16:02:47 0 [Note] WSREP: Flow-control interval: [23, 23]

2018-04-24 16:02:47 0 [Note] WSREP: Trying to continue unpaused monitor

2018-04-24 16:02:47 0 [Note] WSREP: Shifting OPEN -> PRIMARY (TO: 1190)

2018-04-24 16:02:47 1 [Note] WSREP: State transfer required:

        Group state: 5707f719-47bf-11e8-a2b8-4683ac5e41e7:1190

        Local state: 5707f719-47bf-11e8-a2b8-4683ac5e41e7:-1

2018-04-24 16:02:47 1 [Note] WSREP: New cluster view: global state: 5707f719-47bf-11e8-a2b8-4683ac5e41e7:1190, view# 4: Primary, number of nodes: 2, my index: 1, protocol version 3

2018-04-24 16:02:47 1 [Warning] WSREP: Gap in state sequence. Need state transfer.

2018-04-24 16:02:47 0 [Note] WSREP: Running: 'wsrep_sst_rsync --role 'joiner' --address '127.0.0.1:16007' --datadir '/home/qa-user1/rr/build-mariadb/mysql-test/var/mysqld.2/data/'  --defaults-file '/home/qa-user1/rr/build-mariadb/mysql-test/var/my.cnf' --defaults-group-suffix '.2'  --parent '13196'  '' '

2018-04-24 16:02:48 1 [Note] WSREP: Prepared SST request: rsync|127.0.0.1:16007/rsync_sst

2018-04-24 16:02:48 1 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.

2018-04-24 16:02:48 1 [Note] WSREP: REPL Protocols: 7 (3, 2)

2018-04-24 16:02:48 1 [Note] WSREP: Assign initial position for certification: 1190, protocol version: 3

2018-04-24 16:02:48 0 [Note] WSREP: Service thread queue flushed.

2018-04-24 16:02:48 1 [Warning] WSREP: Failed to prepare for incremental state transfer: Local state seqno is undefined: 1 (Operation not permitted)

         at galera/src/replicator_str.cpp:prepare_for_IST():491. IST will be unavailable.

2018-04-24 16:02:48 0 [Note] WSREP: Member 1.0 (t4w3.xentio.lan) requested state transfer from '*any*'. Selected 0.0 (t4w3.xentio.lan)(SYNCED) as donor.

2018-04-24 16:02:48 0 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 1190)

2018-04-24 16:02:48 1 [Note] WSREP: Requesting state transfer: success, donor: 0

2018-04-24 16:02:48 1 [Note] WSREP: GCache history reset: 5707f719-47bf-11e8-a2b8-4683ac5e41e7:0 -> 5707f719-47bf-11e8-a2b8-4683ac5e41e7:1190

2018-04-24 16:02:50 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting off

2018-04-24 16:02:56 0 [Note] WSREP: 0.0 (t4w3.xentio.lan): State transfer to 1.0 (t4w3.xentio.lan) complete.

2018-04-24 16:02:56 0 [Note] WSREP: Member 0.0 (t4w3.xentio.lan) synced with group.

WSREP_SST: [INFO] Joiner cleanup. rsync PID: 13239 (20180424 16:02:56.602)

WSREP_SST: [INFO] Joiner cleanup done. (20180424 16:02:57.123)

2018-04-24 16:02:57 0 [Note] WSREP: SST complete, seqno: 1190

2018-04-24 16:02:57 0 [Note] Plugin 'partition' is disabled.

2018-04-24 16:02:57 0 [Note] InnoDB: For Galera, using innodb_lock_schedule_algorithm=fcfs

2018-04-24 16:02:57 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins

2018-04-24 16:02:57 0 [Note] InnoDB: Uses event mutexes

2018-04-24 16:02:57 0 [Note] InnoDB: Compressed tables use zlib 1.2.7

2018-04-24 16:02:57 0 [Note] InnoDB: Using Linux native AIO

2018-04-24 16:02:57 0 [Note] InnoDB: Number of pools: 1

2018-04-24 16:02:57 0 [Note] InnoDB: Using generic crc32 instructions

2018-04-24 16:02:57 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M

2018-04-24 16:02:57 0 [Note] InnoDB: Completed initialization of buffer pool

2018-04-24 16:02:57 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().

2018-04-24 16:02:57 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=208888189

2018-04-24 16:02:57 0 [Note] InnoDB: Starting final batch to recover 351 pages from redo log.

2018-04-24 16:02:57 0 [Note] InnoDB: 128 out of 128 rollback segments are active.

2018-04-24 16:02:57 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"

2018-04-24 16:02:57 0 [Note] InnoDB: Creating shared tablespace for temporary tables

2018-04-24 16:02:57 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...

2018-04-24 16:02:57 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.

2018-04-24 16:02:57 0 [Note] InnoDB: Waiting for purge to start

2018-04-24 16:02:57 0 [Note] InnoDB: 5.7.21 started; log sequence number 209540076; transaction id 2622

2018-04-24 16:02:57 0 [Note] Plugin 'SEQUENCE' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_MUTEXES' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_CMP' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'FEEDBACK' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'user_variables' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.

2018-04-24 16:02:57 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.

2018-04-24 16:02:57 0 [Warning] /home/qa-user1/rr/build-mariadb/sql/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'

2018-04-24 16:02:57 0 [Warning] /home/qa-user1/rr/build-mariadb/sql/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'

2018-04-24 16:02:57 0 [Warning] /home/qa-user1/rr/build-mariadb/sql/mysqld: unknown variable 'loose-feedback-debug-interval=60'

2018-04-24 16:02:57 0 [Warning] /home/qa-user1/rr/build-mariadb/sql/mysqld: unknown option '--loose-pam-debug'

2018-04-24 16:02:57 0 [Warning] /home/qa-user1/rr/build-mariadb/sql/mysqld: unknown variable 'loose-debug-sync-timeout=300'

2018-04-24 16:02:57 0 [Note] Recovering after a crash using tc.log

2018-04-24 16:02:57 0 [Note] Starting crash recovery...

2018-04-24 16:02:57 0 [Note] Crash recovery finished.

2018-04-24 16:02:57 0 [Note] InnoDB: Loading buffer pool(s) from /home/qa-user1/rr/build-mariadb/mysql-test/var/mysqld.2/data/ib_buffer_pool

2018-04-24 16:02:57 0 [Note] Server socket created on IP: '127.0.0.1'.

2018-04-24 16:02:57 0 [Note] WSREP: Signalling provider to continue.

2018-04-24 16:02:59 0 [Note] InnoDB: Buffer pool(s) load completed at 180424 16:02:59

2018-04-24 16:02:59 0 [Note] WSREP: SST received: 5707f719-47bf-11e8-a2b8-4683ac5e41e7:1190

2018-04-24 16:02:59 0 [Note] WSREP: 1.0 (t4w3.xentio.lan): State transfer from 0.0 (t4w3.xentio.lan) complete.

2018-04-24 16:02:59 0 [Note] WSREP: Shifting JOINER -> JOINED (TO: 1190)

2018-04-24 16:02:59 0 [Note] WSREP: Member 1.0 (t4w3.xentio.lan) synced with group.

2018-04-24 16:02:59 0 [Note] WSREP: Shifting JOINED -> SYNCED (TO: 1190)

2018-04-24 16:02:59 1 [Note] WSREP: Synchronized with group, ready for connections

2018-04-24 16:02:59 1 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.

2018-04-24 16:02:59 0 [Note] Reading of all Master_info entries succeded

2018-04-24 16:02:59 0 [Note] Added new Master_info '' to hash table

2018-04-24 16:02:59 0 [Note] /home/qa-user1/rr/build-mariadb/sql/mysqld: ready for connections.

Version: '10.3.7-MariaDB-log'  socket: '/home/qa-user1/rr/build-mariadb/mysql-test/var/tmp/mysqld.2.sock'  port: 16001  Source distribution

CURRENT_TEST: galera.galera_many_columns

CURRENT_TEST: galera.galera_many_rows

CURRENT_TEST: galera.galera_many_tables_nopk

2018-04-24 16:18:05 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.97725S), skipping check

2018-04-24 16:18:05 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 57076020 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

2018-04-24 16:18:06 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting on, nonlive peers: tcp://127.0.0.1:16002

2018-04-24 16:18:08 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.12966S), skipping check

2018-04-24 16:18:09 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') reconnecting to 57076020 (tcp://127.0.0.1:16002), attempt 0

2018-04-24 16:18:11 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT5.06177S), skipping check

2018-04-24 16:18:11 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:18:11 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:18:15 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting off

2018-04-24 16:18:16 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.92939S), skipping check

2018-04-24 16:18:17 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 57076020 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

2018-04-24 16:18:18 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting on, nonlive peers: tcp://127.0.0.1:16002

2018-04-24 16:18:18 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.47293S), skipping check

2018-04-24 16:18:19 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') reconnecting to 57076020 (tcp://127.0.0.1:16002), attempt 0

2018-04-24 16:18:20 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.77353S), skipping check

2018-04-24 16:18:20 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:18:20 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:18:23 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.5754S), skipping check

2018-04-24 16:18:24 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting off

2018-04-24 16:18:25 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.27279S), skipping check

2018-04-24 16:18:27 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.91676S), skipping check

2018-04-24 16:18:29 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.58083S), skipping check

2018-04-24 16:18:31 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 57076020 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

2018-04-24 16:18:32 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting on, nonlive peers: tcp://127.0.0.1:16002

2018-04-24 16:18:32 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.99903S), skipping check

2018-04-24 16:18:33 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') reconnecting to 57076020 (tcp://127.0.0.1:16002), attempt 0

2018-04-24 16:18:33 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:18:33 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:18:37 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.26624S), skipping check

2018-04-24 16:18:38 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 57076020 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

2018-04-24 16:18:38 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.82026S), skipping check

2018-04-24 16:18:40 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') reconnecting to 57076020 (tcp://127.0.0.1:16002), attempt 0

2018-04-24 16:18:42 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.44483S), skipping check

2018-04-24 16:18:42 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:18:44 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.5172S), skipping check

2018-04-24 16:18:45 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting off

2018-04-24 16:19:02 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.68651S), skipping check

2018-04-24 16:19:05 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.79732S), skipping check

2018-04-24 16:19:07 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.32921S), skipping check

2018-04-24 16:19:15 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.55216S), skipping check

2018-04-24 16:19:20 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.06564S), skipping check

2018-04-24 16:19:22 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.75015S), skipping check

2018-04-24 16:19:29 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.62047S), skipping check

2018-04-24 16:19:31 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.71421S), skipping check

2018-04-24 16:19:34 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.22069S), skipping check

2018-04-24 16:19:37 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.59165S), skipping check

2018-04-24 16:19:38 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 57076020 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

2018-04-24 16:19:39 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting on, nonlive peers: tcp://127.0.0.1:16002

2018-04-24 16:19:40 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.3857S), skipping check

2018-04-24 16:19:40 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') reconnecting to 57076020 (tcp://127.0.0.1:16002), attempt 0

2018-04-24 16:19:41 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.80333S), skipping check

2018-04-24 16:19:46 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:19:46 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.91571S), skipping check

2018-04-24 16:19:46 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection established to 57076020 tcp://127.0.0.1:16002

2018-04-24 16:19:49 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.7353S), skipping check

2018-04-24 16:19:51 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting off

2018-04-24 16:19:52 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.89326S), skipping check

2018-04-24 16:19:58 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.84684S), skipping check

2018-04-24 16:20:04 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 57076020 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

2018-04-24 16:20:12 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') turning message relay requesting on, nonlive peers: tcp://127.0.0.1:16002

2018-04-24 16:20:18 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') reconnecting to 57076020 (tcp://127.0.0.1:16002), attempt 0

2018-04-24 16:21:17 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1M4.34766S), skipping check

180424 16:22:09 [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: 10.3.7-MariaDB-log

key_buffer_size=1048576

read_buffer_size=131072

max_used_connections=2

max_threads=153

thread_count=9

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63163 K  bytes of memory

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

Thread pointer: 0x0

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 = 0x0 thread_stack 0x49000

/home/qa-user1/rr/build-mariadb/sql/mysqld(my_print_stacktrace+0x29)[0x5593f3803dd9]

/home/qa-user1/rr/build-mariadb/sql/mysqld(handle_fatal_signal+0x33f)[0x5593f333e53f]

2018-04-24 16:22:50 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 00000000 with addr tcp://127.0.0.1:16002 timed out, no messages seen in PT3S

/lib64/libpthread.so.0(+0xf5e0)[0x7fccdea625e0]

/lib64/libc.so.6(__poll+0x2d)[0x7fccdd037a3d]

/home/qa-user1/rr/build-mariadb/sql/mysqld(_Z26handle_connections_socketsv+0x20b)[0x5593f30e157b]

2018-04-24 16:23:43 0 [Note] WSREP: (570d5bae, 'tcp://0.0.0.0:16005') connection to peer 00000000 with addr  timed out, no messages seen in PT3S

/home/qa-user1/rr/build-mariadb/sql/mysqld(_Z11mysqld_mainiPPc+0x2b79)[0x5593f30e4759]

/lib64/libc.so.6(__libc_start_main+0xf5)[0x7fccdcf6bc05]

/home/qa-user1/rr/build-mariadb/sql/mysqld(+0x4e2398)[0x5593f30d8398]

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

information that should help you find out what is causing the crash.

Writing a core file at /home/qa-user1/rr/build-mariadb/mysql-test/var/mysqld.2/data/