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  1. MariaDB Server
  2. MDEV-24483

galera.galera_pk_bigint_unsigned MTR failed with SIGABRT

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.5.9
    • Fix Version/s: 10.5
    • Component/s: Galera, Tests
    • Labels:
      None
    • Environment:
      kvm-deb-stretch-x86

      Description

      galera.galera_pk_bigint_unsigned failed on BB 10.5 CS with SIGABRT.
      It seems to be a sporadic issue.

      stdio.log:

      10.5.9 , 6bb3949eb37bbe674a3550b502b3f60474cc0d46, kvm-deb-stretch-x86

      galera.galera_pk_bigint_unsigned 'innodb' w2 [ fail ]  timeout after 900 seconds
              Test ended at 2020-12-15 18:12:42
       
      Test case timeout after 900 seconds
       
      == /dev/shm/var/2/log/galera_pk_bigint_unsigned.log == 
      f1 = 18446744073709551615
      1
      UPDATE t1 SET f2 = CONCAT(f2, '_');
      connection node_1;
      SELECT f1 = 18446744073709551615 FROM t1;
      f1 = 18446744073709551615
      1
      connection node_1;
      SET AUTOCOMMIT=OFF;
      START TRANSACTION;
      UPDATE t1 SET f2 = 'foo' WHERE f1 = 18446744073709551615;
      connection node_2;
      SET AUTOCOMMIT=OFF;
      START TRANSACTION;
      UPDATE t1 SET f2 = 'bar' WHERE f1 = 18446744073709551615;
      connection node_1;
      COMMIT;
      SET AUTOCOMMIT=ON;
      connection node_2;
      COMMIT;
       
       == /dev/shm/var/2/tmp/analyze-timeout-mysqld.1.err ==
      mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local MySQL server through socket '/dev/shm/var/tmp/2/mysqld.1.sock' (111)
       
       == /dev/shm/var/2/tmp/analyze-timeout-mysqld.2.err ==
      mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local MySQL server through socket '/dev/shm/var/tmp/2/mysqld.2.sock' (111)
       
       
       - found 'core' (0/0)
       
      Trying 'dbx' to get a backtrace
       
      Trying 'gdb' to get a backtrace from coredump /dev/shm/var/2/log/galera.galera_pk_bigint_unsigned-innodb/mysqld.2/data/core
      Core generated by '/usr/sbin/mariadbd'
      Output from gdb follows. The first stack trace is from the failing thread.
      The following stack traces are from all threads (so the failing one is
      duplicated).
      --------------------------
      [New LWP 11053]
      [New LWP 11055]
      [New LWP 11054]
      [New LWP 11299]
      [New LWP 11300]
      [New LWP 11301]
      [New LWP 11985]
      [New LWP 11480]
      [New LWP 12634]
      [New LWP 11331]
      [New LWP 11327]
      [New LWP 11065]
      [New LWP 11064]
      [New LWP 11056]
      [Thread debugging using libthread_db enabled]
      Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
      Core was generated by `/usr/sbin/mariadbd --defaults-group-suffix=.2 --defaults-file=/dev/shm/var/2/my'.
      Program terminated with signal SIGABRT, Aborted.
      #0  0xb77aacf9 in __kernel_vsyscall ()
      [Current thread is 1 (Thread 0xb6dc8800 (LWP 11053))]
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778fe41 in __pthread_kill (threadid=3067906048, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:55
      #2  0x80d767dc in my_write_core (sig=6) at ./mysys/stacktrace.c:424
      #3  0x8074932b in handle_fatal_signal (sig=6) at ./sql/signal_handler.cc:330
      #4  <signal handler called>
      #5  0xb77aacf9 in __kernel_vsyscall ()
      #6  0xb708946f in poll () at ../sysdeps/unix/syscall-template.S:84
      #7  0xb70a36a0 in __poll_chk (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, fdslen=24) at poll_chk.c:27
      #8  0x80446a57 in poll (__timeout=-1, __nfds=2, __fds=0xbfb09b10) at /usr/include/i386-linux-gnu/bits/poll2.h:41
      #9  handle_connections_sockets () at ./sql/mysqld.cc:6219
      #10 0x80447dcc in mysqld_main (argc=<optimized out>, argv=<optimized out>) at ./sql/mysqld.cc:5668
      #11 0x80405757 in main (argc=23, argv=0xbfb09ea4) at ./sql/main.cc:25
       
      Thread 14 (Thread 0xa9164b40 (LWP 11056)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb7093b0a in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
      #2  0xb307208b in asio::detail::epoll_reactor::run (this=0x83ed7b50, block=true, ops=...) at /usr/include/asio/detail/impl/epoll_reactor.ipp:391
      #3  0xb30917d6 in asio::detail::task_io_service::do_run_one (ec=..., this_thread=..., lock=..., this=0x83ed7a80) at /usr/include/asio/detail/impl/task_io_service.ipp:355
      #4  asio::detail::task_io_service::run (ec=..., this=0x83ed7a80) at /usr/include/asio/detail/impl/task_io_service.ipp:148
      #5  asio::io_service::run (this=0x83ed7934) at /usr/include/asio/impl/io_service.ipp:58
      #6  gcomm::AsioProtonet::event_loop (this=0x83ed78c8, period=...) at gcomm/src/asio_protonet.cpp:116
      #7  0xb30cb1d9 in GCommConn::run (this=this@entry=0x83ed8080) at gcs/src/gcs_gcomm.cpp:433
      #8  0xb30d414b in GCommConn::run_fn (arg=0x83ed8080) at gcs/src/gcs_gcomm.cpp:174
      #9  0xb778927a in start_thread (arg=0xa9164b40) at pthread_create.c:456
      #10 0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 13 (Thread 0xa8963b40 (LWP 11064)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778ebeb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0xb30c8042 in gu::Lock::wait (this=<synthetic pointer>, cond=...) at galerautils/src/gu_lock.hpp:45
      #3  RecvBuf::front (timeout=..., this=0x83ed81b4) at gcs/src/gcs_gcomm.cpp:114
      #4  gcomm_recv (backend=0x83e90b80, msg=0x83e90a64, timeout=9223372035999999999) at gcs/src/gcs_gcomm.cpp:608
      #5  0xb30b3cc1 in core_msg_recv (timeout=<optimized out>, recv_msg=<optimized out>, backend=0x83e90b80) at gcs/src/gcs_core.cpp:480
      #6  gcs_core_recv (conn=<optimized out>, recv_act=<optimized out>, recv_act@entry=0xa8963184, timeout=<optimized out>) at gcs/src/gcs_core.cpp:1201
      #7  0xb30c35ba in gcs_recv_thread (arg=<optimized out>) at gcs/src/gcs.cpp:1413
      #8  0xb778927a in start_thread (arg=0xa8963b40) at pthread_create.c:456
      #9  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 12 (Thread 0xa8162b40 (LWP 11065)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb7791de2 in __lll_lock_wait () at ../sysdeps/unix/sysv/linux/i386/lowlevellock.S:144
      #2  0xb778ba45 in __GI___pthread_mutex_lock (mutex=0x8416e5b4) at ../nptl/pthread_mutex_lock.c:135
      #3  0x80a388e8 in inline_mysql_mutex_lock (src_file=0x80fa6aa8 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/wsrep_thd.cc", src_line=243, that=0x8416e5b4) at ./include/mysql/psi/mysql_thread.h:752
      #4  wsrep_rollback_process (rollbacker=0xa7d00520, arg=0x83ef5590) at ./sql/wsrep_thd.cc:243
      #5  0x80a26d7b in start_wsrep_THD (arg=0x83ef5590) at ./sql/wsrep_mysqld.cc:3033
      #6  0x80998a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #7  0xb778927a in start_thread (arg=0xa8162b40) at pthread_create.c:456
      #8  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 11 (Thread 0xa387cb40 (LWP 11327)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb6fd7d3c in __GI___sigwaitinfo (set=<optimized out>, info=0xa387c174) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56
      #2  0x8043d8ef in my_sigwait (code=<synthetic pointer>, sig=0xa387c0f0, set=0xa387c0f4) at ./include/my_pthread.h:196
      #3  signal_hand (arg=0x0) at ./sql/mysqld.cc:2988
      #4  0x80998a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #5  0xb778927a in start_thread (arg=0xa387cb40) at pthread_create.c:456
      #6  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 10 (Thread 0xa3831b40 (LWP 11331)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778ebeb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0x8045d5c7 in inline_mysql_cond_wait (that=<optimized out>, mutex=<optimized out>, src_file=0x80e3573c "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc", src_line=525) at ./include/mysql/psi/mysql_thread.h:1222
      #3  handle_slave_background (arg=<optimized out>) at ./sql/slave.cc:525
      #4  0x80998a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #5  0xb778927a in start_thread (arg=0xa3831b40) at pthread_create.c:456
      #6  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 9 (Thread 0x9e884b40 (LWP 12634)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb7791de2 in __lll_lock_wait () at ../sysdeps/unix/sysv/linux/i386/lowlevellock.S:144
      #2  0xb778ba45 in __GI___pthread_mutex_lock (mutex=0x84118490) at ../nptl/pthread_mutex_lock.c:135
      #3  0x804bcdcf in inline_mysql_mutex_lock (that=0x84118490, src_line=src_line@entry=1937, src_file=0x80e3bc10 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/sql_class.cc") at ./include/mysql/psi/mysql_thread.h:752
      #4  0x804c44ab in THD::awake_no_mutex (this=0x8416d400, state_to_set=KILL_QUERY) at ./sql/sql_class.cc:1937
      #5  0x80a429c9 in wsrep_thd_bf_abort (bf_thd=0xa7e13208, victim_thd=0x8416d400, signal=1 '\001') at ./sql/service_wsrep.cc:234
      #6  0x80a68878 in wsrep_innobase_kill_one_trx (bf_thd=0xa7e13208, victim_trx=0xa4b45ce0, signal=true) at ./storage/innobase/handler/ha_innodb.cc:18734
      #7  0x80aaf709 in wsrep_kill_victim (trx=trx@entry=0xa4b47668, lock=lock@entry=0xa4b45da0) at ./storage/innobase/lock/lock0lock.cc:1060
      #8  0x80ab2ee8 in lock_rec_other_has_conflicting (mode=mode@entry=1027, block=block@entry=0xa3b52c40, heap_no=heap_no@entry=2, trx=0xa4b47668) at ./storage/innobase/lock/lock0lock.cc:1100
      #9  0x80ab9816 in lock_rec_lock (impl=impl@entry=false, mode=mode@entry=1027, block=block@entry=0xa3b52c40, heap_no=2, index=0xa7e307f8, thr=0xa7e31310) at ./storage/innobase/lock/lock0lock.cc:1886
      #10 0x80ab9ed7 in lock_clust_rec_read_check_and_lock (flags=<optimized out>, block=<optimized out>, rec=<optimized out>, index=0xa7e307f8, offsets=0x9e881dc4, mode=LOCK_X, gap_mode=1024, thr=0xa7e31310) at ./storage/innobase/lock/lock0lock.cc:5654
      #11 0x80b5dadd in sel_set_rec_lock (pcur=pcur@entry=0xa7e30e40, rec=rec@entry=0xa40fc07f <error: Cannot access memory at address 0xa40fc07f>, index=index@entry=0xa7e307f8, offsets=0x9e881dc4, mode=3, type=1024, thr=0xa7e31310, mtr=0x9e88265c) at ./storage/innobase/row/row0sel.cc:1242
      #12 0x80b63a74 in row_search_mvcc (buf=<optimized out>, mode=PAGE_CUR_GE, prebuilt=<optimized out>, match_mode=<optimized out>, direction=<optimized out>) at ./storage/innobase/row/row0sel.cc:5059
      #13 0x80a7357d in ha_innobase::index_read (this=0xa7e2e168, buf=0xa7e2c5c8 "\376\377\377\377\377\377\377\377\377\004max_", key_ptr=0xa7e2c7e8 "\377\377\377\377\377\377\377\377", key_len=8, find_flag=HA_READ_KEY_EXACT) at ./storage/innobase/handler/ha_innodb.cc:8773
      #14 0x80a737f2 in ha_innobase::rnd_pos (this=0xa7e2e168, buf=0xa7e2c5c8 "\376\377\377\377\377\377\377\377\377\004max_", pos=0xa7e2c7e8 "\377\377\377\377\377\377\377\377") at ./storage/innobase/handler/ha_innodb.cc:9263
      #15 0x8074edf6 in handler::ha_rnd_pos (this=0xa7e2e168, buf=0xa7e2c5c8 "\376\377\377\377\377\377\377\377\377\004max_", pos=0xa7e2c7e8 "\377\377\377\377\377\377\377\377") at ./sql/handler.cc:3098
      #16 0x8066bef2 in handler::rnd_pos_by_record (this=0xa7e2e168, record=0xa7e2c5c8 "\376\377\377\377\377\377\377\377\377\004max_") at ./sql/handler.h:3929
      #17 0x8085c7e7 in handler::ha_rnd_pos_by_record (buf=<optimized out>, this=0xa7e2e168) at ./sql/sql_class.h:7017
      #18 Rows_log_event::find_row (this=0xa7e303f0, rgi=0xa7e2b7e8) at ./sql/log_event_server.cc:7821
      #19 0x8085d169 in Update_rows_log_event::do_exec_row (this=0xa7e303f0, rgi=0xa7e2b7e8) at ./sql/log_event_server.cc:8272
      #20 0x80850314 in Rows_log_event::do_apply_event (this=<optimized out>, rgi=0xa7e2b7e8) at ./sql/log_event_server.cc:5669
      #21 0x80a372e5 in Log_event::apply_event (rgi=0xa7e2b7e8, this=0xa7e303f0) at ./sql/log_event.h:1498
      #22 wsrep_apply_events (thd=0xa7e13208, rli=0xa7e23060, events_buf=0xaaf0b068, buf_len=0) at ./sql/wsrep_applier.cc:208
      #23 0x80a1c210 in apply_events (err=..., data=..., rli=<optimized out>, thd=0xa7e13208) at ./sql/wsrep_high_priority_service.cc:127
      #24 Wsrep_applier_service::apply_write_set (this=0x9e88413c, ws_meta=..., data=..., err=...) at ./sql/wsrep_high_priority_service.cc:541
      #25 0x80e02214 in apply_write_set (server_state=..., high_priority_service=..., ws_handle=..., ws_meta=..., data=...) at ./wsrep-lib/src/server_state.cpp:328
      #26 0x80e03207 in wsrep::server_state::on_apply (this=0x83e65c18, high_priority_service=..., ws_handle=..., ws_meta=..., data=...) at ./wsrep-lib/src/server_state.cpp:1137
      #27 0x80e18e40 in wsrep::high_priority_service::apply (data=..., ws_meta=..., ws_handle=..., this=0x9e88413c) at ./wsrep-lib/include/wsrep/high_priority_service.hpp:47
      #28 (anonymous namespace)::apply_cb (ctx=0x9e88413c, wsh=0x9e883174, flags=<optimized out>, buf=0x9e88316c, meta=0x9e8833dc, exit_loop=0x9e88333b) at ./wsrep-lib/src/wsrep_provider_v26.cpp:502
      #29 0xb30e7a4a in galera::TrxHandleSlave::apply (this=this@entry=0xa7b4bc60, recv_ctx=recv_ctx@entry=0x9e88413c, apply_cb=0x80e18c80 <(anonymous namespace)::apply_cb(void*, wsrep_ws_handle_t const*, uint32_t, wsrep_buf_t const*, wsrep_trx_meta_t const*, wsrep_bool_t*)>, meta=..., exit_loop=@0x9e88333b: false) at galera/src/trx_handle.cpp:391
      #30 0xb3168fb0 in galera::ReplicatorSMM::apply_trx (this=this@entry=0x83e88a80, recv_ctx=recv_ctx@entry=0x9e88413c, ts=...) at galera/src/replicator_smm.cpp:504
      #31 0xb31733a2 in galera::ReplicatorSMM::process_trx (this=0x83e88a80, recv_ctx=0x9e88413c, ts_ptr=...) at galera/src/replicator_smm.cpp:2127
      #32 0xb3121e13 in galera::GcsActionSource::process_writeset (this=<optimized out>, this@entry=0x83e8e5b0, recv_ctx=<optimized out>, recv_ctx@entry=0x9e88413c, act=..., exit_loop=<optimized out>) at galera/src/gcs_action_source.cpp:62
      #33 0xb3123f8c in galera::GcsActionSource::dispatch (this=this@entry=0x83e8e5b0, recv_ctx=recv_ctx@entry=0x9e88413c, act=..., exit_loop=@0x9e883d93: false) at galera/src/gcs_action_source.cpp:110
      #34 0xb3124703 in galera::GcsActionSource::process (this=0x83e8e5b0, recv_ctx=0x9e88413c, exit_loop=@0x9e883d93: false) at galera/src/gcs_action_source.cpp:183
      #35 0xb316c806 in galera::ReplicatorSMM::async_recv (this=0x83e88a80, recv_ctx=0x9e88413c) at galera/src/replicator_smm.cpp:390
      #36 0xb319766c in galera_recv (gh=0x83e661a0, recv_ctx=0x9e88413c) at galera/src/wsrep_provider.cpp:236
      #37 0x80e19e8f in wsrep::wsrep_provider_v26::run_applier (this=0x83e46550, applier_ctx=0x9e88413c) at ./wsrep-lib/src/wsrep_provider_v26.cpp:740
      #38 0x80a39970 in wsrep_replication_process (thd=0xa7e13208, arg=0xb32ba518) at ./sql/wsrep_thd.cc:58
      #39 0x80a26d7b in start_wsrep_THD (arg=0xb32ba518) at ./sql/wsrep_mysqld.cc:3033
      #40 0x80998a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #41 0xb778927a in start_thread (arg=0x9e884b40) at pthread_create.c:456
      #42 0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 8 (Thread 0xa379bb40 (LWP 11480)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb7791de2 in __lll_lock_wait () at ../sysdeps/unix/sysv/linux/i386/lowlevellock.S:144
      #2  0xb778ba45 in __GI___pthread_mutex_lock (mutex=0x8416e5b4) at ../nptl/pthread_mutex_lock.c:135
      #3  0x804ccff4 in inline_mysql_mutex_lock (src_line=34, src_file=0x80e3becc "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/wsrep_mutex.h", that=0x8416e5b4) at ./include/mysql/psi/mysql_thread.h:752
      #4  Wsrep_mutex::lock (this=0x84171264) at ./sql/wsrep_mutex.h:34
      #5  0x80df6306 in wsrep::unique_lock<wsrep::mutex>::unique_lock (mutex=..., this=0xa379b0f8) at ./wsrep-lib/include/wsrep/lock.hpp:37
      #6  wsrep::client_state::before_command (this=0x84171280) at ./wsrep-lib/src/client_state.cpp:90
      #7  0x8050e1d9 in wsrep_before_command (thd=0x8416d400) at ./sql/wsrep_trans_observer.h:482
      #8  do_command (thd=0x8416d400) at ./sql/sql_parse.cc:1289
      #9  0x80616af9 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at ./sql/sql_connect.cc:1410
      #10 0x80617196 in handle_one_connection (arg=0x8415f6d0) at ./sql/sql_connect.cc:1312
      #11 0x80998a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #12 0xb778927a in start_thread (arg=0xa379bb40) at pthread_create.c:456
      #13 0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 7 (Thread 0x9f085b40 (LWP 11985)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778efb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x80cff81a in __gthread_cond_timedwait (__abs_timeout=0x9f085158, __mutex=<optimized out>, __cond=0x83f8bee0) at /usr/include/i386-linux-gnu/c++/6/bits/gthr-default.h:871
      #3  std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (__atime=..., __lock=..., this=0x83f8bee0) at /usr/include/c++/6/condition_variable:166
      #4  std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (__atime=..., __lock=..., this=0x83f8bee0) at /usr/include/c++/6/condition_variable:106
      #5  std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (__rtime=..., __lock=..., this=0x83f8bee0) at /usr/include/c++/6/condition_variable:138
      #6  tpool::thread_pool_generic::wait_for_tasks (this=0x83f7c7a0, lk=..., thread_data=0x83f8bee0) at ./tpool/tpool_generic.cc:446
      #7  0x80cfff99 in tpool::thread_pool_generic::get_task (this=0x83f7c7a0, thread_var=0x83f8bee0, t=0x9f0851ec) at ./tpool/tpool_generic.cc:499
      #8  0x80d01908 in tpool::thread_pool_generic::worker_main (this=0x83f7c7a0, thread_var=0x83f8bee0) at ./tpool/tpool_generic.cc:544
      #9  0x80d01d2a in std::__invoke_impl<void, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__t=<optimized out>, __f=<optimized out>) at /usr/include/c++/6/functional:227
      #10 std::__invoke<void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0xa7e13054: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x80d018a0 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/6/functional:251
      #11 std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::thread_pool_generic*, tpool::worker_data*>(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0xa7e13054) at /usr/include/c++/6/functional:604
      #12 std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>) (this=0xa7e1304c) at /usr/include/c++/6/functional:1391
      #13 std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0xa7e1304c) at /usr/include/c++/6/functional:1380
      #14 std::thread::_State_impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0xa7e13048) at /usr/include/c++/6/thread:197
      #15 0xb725764d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
      #16 0xb778927a in start_thread (arg=0x9f085b40) at pthread_create.c:456
      #17 0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 6 (Thread 0xa3743b40 (LWP 11301)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778ebeb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0x80c222fa in inline_mysql_cond_wait (that=that@entry=0x814dad90 <buf_pool+496>, mutex=mutex@entry=0x814dad58 <buf_pool+440>, src_line=src_line@entry=2094, src_file=0x80fe46d8 "/home/buildbot/buildbot/build/mariadb-10.5.9/storage/innobase/buf/buf0flu.cc") at ./include/mysql/psi/mysql_thread.h:1233
      #3  0x80c27b97 in buf_flush_page_cleaner () at ./storage/innobase/buf/buf0flu.cc:2094
      #4  0xb778927a in start_thread (arg=0xa3743b40) at pthread_create.c:456
      #5  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 5 (Thread 0xa4b44b40 (LWP 11300)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb708ee37 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
      #2  0x80d0399d in my_getevents (min_nr=1, nr=256, ev=0xa4b42210, ctx=<optimized out>) at ./tpool/aio_linux.cc:64
      #3  tpool::aio_linux::getevent_thread_routine (aio=0x83ef5c50) at ./tpool/aio_linux.cc:107
      #4  0xb725764d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
      #5  0xb778927a in start_thread (arg=0xa4b44b40) at pthread_create.c:456
      #6  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 4 (Thread 0xa5746b40 (LWP 11299)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778efb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x80924ddd in inline_mysql_cond_timedwait (src_file=0x80f8b128 "/home/buildbot/buildbot/build/mariadb-10.5.9/storage/maria/ma_servicethread.c", src_line=116, abstime=0xa5746154, mutex=0x81d65ef4 <LOCK_checkpoint>, that=0x81d65ec0 <COND_checkpoint>) at ./include/mysql/psi/mysql_thread.h:1259
      #3  my_service_thread_sleep (control=0x814d2ce4 <checkpoint_control>, sleep_time=30000000000) at ./storage/maria/ma_servicethread.c:115
      #4  0x8091b8e6 in ma_checkpoint_background (arg=0x1e) at ./storage/maria/ma_checkpoint.c:707
      #5  0x80998a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #6  0xb778927a in start_thread (arg=0xa5746b40) at pthread_create.c:456
      #7  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 3 (Thread 0xb3344b40 (LWP 11054)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778efb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x80d7b3ab in inline_mysql_cond_timedwait (that=0x81dd4aa0 <COND_timer>, mutex=0x81dd4ad4 <LOCK_timer>, src_file=0x80ff92e0 "/home/buildbot/buildbot/build/mariadb-10.5.9/mysys/thr_timer.c", src_line=321, abstime=0xb33441e4) at ./include/mysql/psi/mysql_thread.h:1259
      #3  timer_handler (arg=0x0) at ./mysys/thr_timer.c:321
      #4  0x80998a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #5  0xb778927a in start_thread (arg=0xb3344b40) at pthread_create.c:456
      #6  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 2 (Thread 0xaae68b40 (LWP 11055)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778ebeb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0xb311306a in gu::Lock::wait (this=<synthetic pointer>, cond=...) at galerautils/src/gu_lock.hpp:45
      #3  galera::ServiceThd::thd_func (arg=<optimized out>) at galera/src/galera_service_thd.cpp:30
      #4  0xb778927a in start_thread (arg=0xaae68b40) at pthread_create.c:456
      #5  0xb7093366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 1 (Thread 0xb6dc8800 (LWP 11053)):
      #0  0xb77aacf9 in __kernel_vsyscall ()
      #1  0xb778fe41 in __pthread_kill (threadid=3067906048, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:55
      #2  0x80d767dc in my_write_core (sig=6) at ./mysys/stacktrace.c:424
      #3  0x8074932b in handle_fatal_signal (sig=6) at ./sql/signal_handler.cc:330
      #4  <signal handler called>
      #5  0xb77aacf9 in __kernel_vsyscall ()
      #6  0xb708946f in poll () at ../sysdeps/unix/syscall-template.S:84
      #7  0xb70a36a0 in __poll_chk (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, fdslen=24) at poll_chk.c:27
      #8  0x80446a57 in poll (__timeout=-1, __nfds=2, __fds=0xbfb09b10) at /usr/include/i386-linux-gnu/bits/poll2.h:41
      #9  handle_connections_sockets () at ./sql/mysqld.cc:6219
      #10 0x80447dcc in mysqld_main (argc=<optimized out>, argv=<optimized out>) at ./sql/mysqld.cc:5668
      #11 0x80405757 in main (argc=23, argv=0xbfb09ea4) at ./sql/main.cc:25
       
       - deleting it, already saved 0
       - found 'core' (0/0)
       
      Trying 'dbx' to get a backtrace
       
      Trying 'gdb' to get a backtrace from coredump /dev/shm/var/2/log/galera.galera_pk_bigint_unsigned-innodb/mysqld.1/data/core
      Core generated by '/usr/sbin/mariadbd'
      Output from gdb follows. The first stack trace is from the failing thread.
      The following stack traces are from all threads (so the failing one is
      duplicated).
      --------------------------
      [New LWP 9154]
      [New LWP 9162]
      [New LWP 9156]
      [New LWP 9159]
      [New LWP 9161]
      [New LWP 9179]
      [New LWP 9175]
      [New LWP 9158]
      [New LWP 9155]
      [New LWP 9163]
      [New LWP 9176]
      [New LWP 19398]
      [New LWP 9160]
      [New LWP 9627]
      [New LWP 9157]
      [Thread debugging using libthread_db enabled]
      Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
      Core was generated by `/usr/sbin/mariadbd --defaults-group-suffix=.1 --defaults-file=/dev/shm/var/2/my'.
      Program terminated with signal SIGABRT, Aborted.
      #0  0xb76edcf9 in __kernel_vsyscall ()
      [Current thread is 1 (Thread 0xb6d0b800 (LWP 9154))]
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d2e41 in __pthread_kill (threadid=3067131904, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:55
      #2  0x80d0e7dc in my_write_core (sig=6) at ./mysys/stacktrace.c:424
      #3  0x806e132b in handle_fatal_signal (sig=6) at ./sql/signal_handler.cc:330
      #4  <signal handler called>
      #5  0xb76edcf9 in __kernel_vsyscall ()
      #6  0xb6fcc46f in poll () at ../sysdeps/unix/syscall-template.S:84
      #7  0xb6fe66a0 in __poll_chk (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, fdslen=24) at poll_chk.c:27
      #8  0x803dea57 in poll (__timeout=-1, __nfds=2, __fds=0xbfbca4c0) at /usr/include/i386-linux-gnu/bits/poll2.h:41
      #9  handle_connections_sockets () at ./sql/mysqld.cc:6219
      #10 0x803dfdcc in mysqld_main (argc=<optimized out>, argv=<optimized out>) at ./sql/mysqld.cc:5668
      #11 0x8039d757 in main (argc=23, argv=0xbfbca854) at ./sql/main.cc:25
       
      Thread 15 (Thread 0xb0664b40 (LWP 9157)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb6fd6b0a in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
      #2  0xb2f7208b in asio::detail::epoll_reactor::run (this=0x8294a350, block=true, ops=...) at /usr/include/asio/detail/impl/epoll_reactor.ipp:391
      #3  0xb2f917d6 in asio::detail::task_io_service::do_run_one (ec=..., this_thread=..., lock=..., this=0x8294a2c0) at /usr/include/asio/detail/impl/task_io_service.ipp:355
      #4  asio::detail::task_io_service::run (ec=..., this=0x8294a2c0) at /usr/include/asio/detail/impl/task_io_service.ipp:148
      #5  asio::io_service::run (this=0x8294993c) at /usr/include/asio/impl/io_service.ipp:58
      #6  gcomm::AsioProtonet::event_loop (this=0x829498d0, period=...) at gcomm/src/asio_protonet.cpp:116
      #7  0xb2fcb1d9 in GCommConn::run (this=this@entry=0x82949a28) at gcs/src/gcs_gcomm.cpp:433
      #8  0xb2fd414b in GCommConn::run_fn (arg=0x82949a28) at gcs/src/gcs_gcomm.cpp:174
      #9  0xb76cc27a in start_thread (arg=0xb0664b40) at pthread_create.c:456
      #10 0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 14 (Thread 0xa4edeb40 (LWP 9627)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1fb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x805aef40 in inline_mysql_cond_timedwait (src_file=0x80dc3068 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/thread_cache.h", src_line=177, abstime=0xa4ede1b4, mutex=<optimized out>, that=<optimized out>) at ./include/mysql/psi/mysql_thread.h:1259
      #3  Thread_cache::park (this=<optimized out>) at ./sql/thread_cache.h:176
      #4  do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at ./sql/sql_connect.cc:1422
      #5  0x805af196 in handle_one_connection (arg=0x8295e860) at ./sql/sql_connect.cc:1312
      #6  0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #7  0xb76cc27a in start_thread (arg=0xa4edeb40) at pthread_create.c:456
      #8  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 13 (Thread 0xaf662b40 (LWP 9160)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1beb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0xb2e0244d in fifo_lock_get (q=0x82934de8) at galerautils/src/gu_fifo.c:262
      #3  gu_fifo_get_head (q=0x82934de8, err=err@entry=0xaf661ba8) at galerautils/src/gu_fifo.c:330
      #4  0xb2fb8ebf in gcs_recv (conn=0x829008d0, action=action@entry=0xaf661c40) at gcs/src/gcs.cpp:2047
      #5  0xb30245ce in galera::Gcs::recv (act=..., this=<optimized out>) at galera/src/galera_gcs.hpp:120
      #6  galera::GcsActionSource::process (this=0x82945f78, recv_ctx=0xaf66213c, exit_loop=@0xaf661d93: false) at galera/src/gcs_action_source.cpp:162
      #7  0xb306c806 in galera::ReplicatorSMM::async_recv (this=0x828faa98, recv_ctx=0xaf66213c) at galera/src/replicator_smm.cpp:390
      #8  0xb309766c in galera_recv (gh=0x828d7c20, recv_ctx=0xaf66213c) at galera/src/wsrep_provider.cpp:236
      #9  0x80db1e8f in wsrep::wsrep_provider_v26::run_applier (this=0x828b8550, applier_ctx=0xaf66213c) at ./wsrep-lib/src/wsrep_provider_v26.cpp:740
      #10 0x809d1970 in wsrep_replication_process (thd=0xaf400520, arg=0x82949018) at ./sql/wsrep_thd.cc:58
      #11 0x809bed7b in start_wsrep_THD (arg=0x82949018) at ./sql/wsrep_mysqld.cc:3033
      #12 0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #13 0xb76cc27a in start_thread (arg=0xaf662b40) at pthread_create.c:456
      #14 0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 12 (Thread 0xa9fefb40 (LWP 19398)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1fb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x80c9781a in __gthread_cond_timedwait (__abs_timeout=0xa9fef158, __mutex=<optimized out>, __cond=0x829f0378) at /usr/include/i386-linux-gnu/c++/6/bits/gthr-default.h:871
      #3  std::condition_variable::__wait_until_impl<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (__atime=..., __lock=..., this=0x829f0378) at /usr/include/c++/6/condition_variable:166
      #4  std::condition_variable::wait_until<std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> > > (__atime=..., __lock=..., this=0x829f0378) at /usr/include/c++/6/condition_variable:106
      #5  std::condition_variable::wait_for<long long, std::ratio<1ll, 1000ll> > (__rtime=..., __lock=..., this=0x829f0378) at /usr/include/c++/6/condition_variable:138
      #6  tpool::thread_pool_generic::wait_for_tasks (this=0x829e0ab8, lk=..., thread_data=0x829f0378) at ./tpool/tpool_generic.cc:446
      #7  0x80c97f99 in tpool::thread_pool_generic::get_task (this=0x829e0ab8, thread_var=0x829f0378, t=0xa9fef1ec) at ./tpool/tpool_generic.cc:499
      #8  0x80c99908 in tpool::thread_pool_generic::worker_main (this=0x829e0ab8, thread_var=0x829f0378) at ./tpool/tpool_generic.cc:544
      #9  0x80c99d2a in std::__invoke_impl<void, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__t=<optimized out>, __f=<optimized out>) at /usr/include/c++/6/functional:227
      #10 std::__invoke<void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0xb3100514: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x80c998a0 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/6/functional:251
      #11 std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::thread_pool_generic*, tpool::worker_data*>(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0xb3100514) at /usr/include/c++/6/functional:604
      #12 std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>) (this=0xb310050c) at /usr/include/c++/6/functional:1391
      #13 std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0xb310050c) at /usr/include/c++/6/functional:1380
      #14 std::thread::_State_impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0xb3100508) at /usr/include/c++/6/thread:197
      #15 0xb719a64d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
      #16 0xb76cc27a in start_thread (arg=0xa9fefb40) at pthread_create.c:456
      #17 0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 11 (Thread 0xa67e8b40 (LWP 9176)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1beb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0x803f55c7 in inline_mysql_cond_wait (that=<optimized out>, mutex=<optimized out>, src_file=0x80dcd73c "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/slave.cc", src_line=525) at ./include/mysql/psi/mysql_thread.h:1222
      #3  handle_slave_background (arg=<optimized out>) at ./sql/slave.cc:525
      #4  0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #5  0xb76cc27a in start_thread (arg=0xa67e8b40) at pthread_create.c:456
      #6  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 10 (Thread 0xac3fdb40 (LWP 9163)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1beb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0x80bba2fa in inline_mysql_cond_wait (that=that@entry=0x81472d90 <buf_pool+496>, mutex=mutex@entry=0x81472d58 <buf_pool+440>, src_line=src_line@entry=2094, src_file=0x80f7c6d8 "/home/buildbot/buildbot/build/mariadb-10.5.9/storage/innobase/buf/buf0flu.cc") at ./include/mysql/psi/mysql_thread.h:1233
      #3  0x80bbfb97 in buf_flush_page_cleaner () at ./storage/innobase/buf/buf0flu.cc:2094
      #4  0xb76cc27a in start_thread (arg=0xac3fdb40) at pthread_create.c:456
      #5  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 9 (Thread 0xb3287b40 (LWP 9155)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1fb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x80d133ab in inline_mysql_cond_timedwait (that=0x81d6caa0 <COND_timer>, mutex=0x81d6cad4 <LOCK_timer>, src_file=0x80f912e0 "/home/buildbot/buildbot/build/mariadb-10.5.9/mysys/thr_timer.c", src_line=321, abstime=0xb32871e4) at ./include/mysql/psi/mysql_thread.h:1259
      #3  timer_handler (arg=0x0) at ./mysys/thr_timer.c:321
      #4  0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #5  0xb76cc27a in start_thread (arg=0xb3287b40) at pthread_create.c:456
      #6  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 8 (Thread 0xafe63b40 (LWP 9158)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1beb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0xb2fc8042 in gu::Lock::wait (this=<synthetic pointer>, cond=...) at galerautils/src/gu_lock.hpp:45
      #3  RecvBuf::front (timeout=..., this=0x82949b5c) at gcs/src/gcs_gcomm.cpp:114
      #4  gcomm_recv (backend=0x82900c28, msg=0x82900b0c, timeout=9223372035999999999) at gcs/src/gcs_gcomm.cpp:608
      #5  0xb2fb3cc1 in core_msg_recv (timeout=<optimized out>, recv_msg=<optimized out>, backend=0x82900c28) at gcs/src/gcs_core.cpp:480
      #6  gcs_core_recv (conn=<optimized out>, recv_act=<optimized out>, recv_act@entry=0xafe63184, timeout=<optimized out>) at gcs/src/gcs_core.cpp:1201
      #7  0xb2fc35ba in gcs_recv_thread (arg=<optimized out>) at gcs/src/gcs.cpp:1413
      #8  0xb76cc27a in start_thread (arg=0xafe63b40) at pthread_create.c:456
      #9  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 7 (Thread 0xac45db40 (LWP 9175)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb6f1ad3c in __GI___sigwaitinfo (set=<optimized out>, info=0xac45d174) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56
      #2  0x803d58ef in my_sigwait (code=<synthetic pointer>, sig=0xac45d0f0, set=0xac45d0f4) at ./include/my_pthread.h:196
      #3  signal_hand (arg=0x0) at ./sql/mysqld.cc:2988
      #4  0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #5  0xb76cc27a in start_thread (arg=0xac45db40) at pthread_create.c:456
      #6  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 6 (Thread 0xa679db40 (LWP 9179)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1fb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x805aef40 in inline_mysql_cond_timedwait (src_file=0x80dc3068 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/thread_cache.h", src_line=177, abstime=0xa679d1b4, mutex=<optimized out>, that=<optimized out>) at ./include/mysql/psi/mysql_thread.h:1259
      #3  Thread_cache::park (this=<optimized out>) at ./sql/thread_cache.h:176
      #4  do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at ./sql/sql_connect.cc:1422
      #5  0x805af196 in handle_one_connection (arg=0x82bba1d0) at ./sql/sql_connect.cc:1312
      #6  0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #7  0xb76cc27a in start_thread (arg=0xa679db40) at pthread_create.c:456
      #8  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 5 (Thread 0xae5ceb40 (LWP 9161)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1fb5 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/i686/../pthread_cond_timedwait.S:245
      #2  0x808bcddd in inline_mysql_cond_timedwait (src_file=0x80f23128 "/home/buildbot/buildbot/build/mariadb-10.5.9/storage/maria/ma_servicethread.c", src_line=116, abstime=0xae5ce154, mutex=0x81cfdef4 <LOCK_checkpoint>, that=0x81cfdec0 <COND_checkpoint>) at ./include/mysql/psi/mysql_thread.h:1259
      #3  my_service_thread_sleep (control=0x8146ace4 <checkpoint_control>, sleep_time=30000000000) at ./storage/maria/ma_servicethread.c:115
      #4  0x808b38e6 in ma_checkpoint_background (arg=0x1e) at ./storage/maria/ma_checkpoint.c:707
      #5  0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #6  0xb76cc27a in start_thread (arg=0xae5ceb40) at pthread_create.c:456
      #7  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 4 (Thread 0xb3276b40 (LWP 9159)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1beb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0x809d0822 in inline_mysql_cond_wait (src_file=0x80f3ed04 "/home/buildbot/buildbot/build/mariadb-10.5.9/sql/wsrep_thd.h", src_line=69, mutex=0xaf3103a4, that=0xaf3103c0) at ./include/mysql/psi/mysql_thread.h:1233
      #3  Wsrep_thd_queue::pop_front (this=0xaf310378) at ./sql/wsrep_thd.h:69
      #4  wsrep_rollback_process (rollbacker=0xaf300520, arg=0x829564e0) at ./sql/wsrep_thd.cc:241
      #5  0x809bed7b in start_wsrep_THD (arg=0x829564e0) at ./sql/wsrep_mysqld.cc:3033
      #6  0x80930a81 in pfs_spawn_thread (arg=<optimized out>) at ./storage/perfschema/pfs.cc:2201
      #7  0xb76cc27a in start_thread (arg=0xb3276b40) at pthread_create.c:456
      #8  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 3 (Thread 0xb2368b40 (LWP 9156)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d1beb in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
      #2  0xb301306a in gu::Lock::wait (this=<synthetic pointer>, cond=...) at galerautils/src/gu_lock.hpp:45
      #3  galera::ServiceThd::thd_func (arg=<optimized out>) at galera/src/galera_service_thd.cpp:30
      #4  0xb76cc27a in start_thread (arg=0xb2368b40) at pthread_create.c:456
      #5  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 2 (Thread 0xad7feb40 (LWP 9162)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb6fd1e37 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
      #2  0x80c9b99d in my_getevents (min_nr=1, nr=256, ev=0xad7fc210, ctx=<optimized out>) at ./tpool/aio_linux.cc:64
      #3  tpool::aio_linux::getevent_thread_routine (aio=0x82956168) at ./tpool/aio_linux.cc:107
      #4  0xb719a64d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
      #5  0xb76cc27a in start_thread (arg=0xad7feb40) at pthread_create.c:456
      #6  0xb6fd6366 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
       
      Thread 1 (Thread 0xb6d0b800 (LWP 9154)):
      #0  0xb76edcf9 in __kernel_vsyscall ()
      #1  0xb76d2e41 in __pthread_kill (threadid=3067131904, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:55
      #2  0x80d0e7dc in my_write_core (sig=6) at ./mysys/stacktrace.c:424
      #3  0x806e132b in handle_fatal_signal (sig=6) at ./sql/signal_handler.cc:330
      #4  <signal handler called>
      #5  0xb76edcf9 in __kernel_vsyscall ()
      #6  0xb6fcc46f in poll () at ../sysdeps/unix/syscall-template.S:84
      #7  0xb6fe66a0 in __poll_chk (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, fdslen=24) at poll_chk.c:27
      #8  0x803dea57 in poll (__timeout=-1, __nfds=2, __fds=0xbfbca4c0) at /usr/include/i386-linux-gnu/bits/poll2.h:41
      #9  handle_connections_sockets () at ./sql/mysqld.cc:6219
      #10 0x803dfdcc in mysqld_main (argc=<optimized out>, argv=<optimized out>) at ./sql/mysqld.cc:5668
      #11 0x8039d757 in main (argc=23, argv=0xbfbca854) at ./sql/main.cc:25
       
       - deleting it, already saved 0
       - saving '/dev/shm/var/2/log/galera.galera_pk_bigint_unsigned-innodb/' to '/dev/shm/var/log/galera.galera_pk_bigint_unsigned-innodb/'
       
      Retrying test galera.galera_pk_bigint_unsigned, attempt(2/3)...
       
      galera_3nodes.galera_safe_to_bootstrap 'innodb' w1 [ pass ]  41034
      worker[1] > Restart  - using different config file
      worker[1] > Restart  - using different config file
      worker[1] > Restart  - using different config file
      worker[2] > Restart  - not started
      worker[2] > Restart  - not started
      ***Warnings generated in error logs during shutdown after running tests: galera.galera_myisam_transactions galera.galera_myisam_autocommit galera.galera_nopk_blob galera.galera_performance_schema galera.galera_parallel_apply_lock_table galera.galera_lock_tables_in_transaction galera.galera_lock_table galera.galera_many_indexes galera.galera_multirow_rollback galera.galera_kill_ddl galera.galera_kill_smallchanges galera.galera_pk_bigint_unsigned galera.galera_nopk_large_varchar galera.galera_nopk_unicode galera.galera_multi_database galera.galera_mdev_10812 galera.galera_nopk_bit galera.galera_pk_bigint_signed
       
      Attempting backtrace. You can use the following information to find out
      Attempting backtrace. You can use the following information to find out
       
      galera.galera_pk_bigint_unsigned 'innodb' w2 [ retry-pass ]   2038
       
      Retrying test galera.galera_pk_bigint_unsigned, attempt(3/3)...
       
      galera.galera_pk_bigint_unsigned 'innodb' w2 [ retry-pass ]   2022
      

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              Assignee:
              jplindst Jan Lindström
              Reporter:
              stepan.patryshev Stepan Patryshev
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                Created:
                Updated: