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  1. MariaDB Server
  2. MDEV-26296

Galera test failure on galera_unicode_identifiers

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      Description

      galera.galera_unicode_identifiers 'innodb' w1 [ fail ]  timeout after 900 seconds
              Test ended at 2021-07-27 02:41:03
       
      Test case timeout after 900 seconds
       
      == /dev/shm/var/1/log/galera_unicode_identifiers.log == 
      UNIQUE `index name with space` (`second column with space`)
      ) engine=innodb;
      INSERT INTO `table with space` VALUES (1, 1);
      CREATE DATABASE `база`;
      USE `база`;
      CREATE TABLE `таблица` (
      `първа_колона` INTEGER PRIMARY KEY,
      `втора_колона` INTEGER,
      UNIQUE `индекс` (`втора_колона`)
      ) engine=innodb;
      INSERT INTO `таблица` VALUES (1, 1);
      CREATE DATABASE `втора база`;
      USE `втора база`;
      CREATE TABLE `втора таблица` (
      `първа колона` INTEGER,
      `втора колона` INTEGER,
      KEY `първи индекс` (`първа колона`)
      ) engine=innodb;
      INSERT INTO `втора таблица` VALUES (1, 1);
      connection node_2;
       
       == /dev/shm/var/1/tmp/analyze-timeout-mysqld.2.err ==
      mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local server through socket '/dev/shm/var/tmp/1/mysqld.2.sock' (111)
       
       == /dev/shm/var/1/tmp/analyze-timeout-mysqld.1.err ==
      mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local server through socket '/dev/shm/var/tmp/1/mysqld.1.sock' (111)
       
       
       - found 'core' (0/0)
       
      Trying 'dbx' to get a backtrace
       
      Trying 'gdb' to get a backtrace from coredump /dev/shm/var/1/log/galera.galera_unicode_identifiers-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).
      --------------------------
       
      warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing
       
      warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing
       
      warning: Can't open file /dev/shm/var/1/mysqld.2/data/galera.cache during file-backed mapping note processing
       
      warning: Can't open file /dev/shm/var/1/mysqld.2/data/tc.log during file-backed mapping note processing
      [New LWP 20254]
      [New LWP 20255]
      [New LWP 20256]
      [New LWP 20518]
      [New LWP 20522]
      [New LWP 20525]
      [New LWP 20529]
      [New LWP 20260]
      [New LWP 21543]
      [New LWP 20257]
      [New LWP 20258]
      [New LWP 20259]
      [New LWP 20528]
      [New LWP 20530]
      [Thread debugging using libthread_db enabled]
      Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
      Core was generated by `/usr/sbin/mariadbd --defaults-group-suffix=.2 --defaults-file=/dev/shm/var/1/my'.
      Program terminated with signal SIGABRT, Aborted.
      #0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
      56	../sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory.
      [Current thread is 1 (Thread 0x7f80a4f9c040 (LWP 20254))]
      #0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
      #1  0x0000562d1cdc9b49 in my_write_core (sig=sig@entry=6) at ./mysys/stacktrace.c:424
      #2  0x0000562d1c896380 in handle_fatal_signal (sig=6) at ./sql/signal_handler.cc:344
      #3  <signal handler called>
      #4  0x00007f80a53863ff in __GI___poll (fds=0x562d1ffb9208, nfds=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
      #5  0x0000562d1c59eeaa in poll (__timeout=-1, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
      #6  handle_connections_sockets () at ./sql/mysqld.cc:6110
      #7  0x0000562d1c59fec8 in mysqld_main (argc=<optimized out>, argv=<optimized out>) at ./sql/mysqld.cc:5815
      #8  0x00007f80a52b9d0a in __libc_start_main (main=0x562d1c564df0 <main(int, char**)>, argc=23, argv=0x7ffcf97de298, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcf97de288) at ../csu/libc-start.c:308
      #9  0x0000562d1c5947ca in _start () at ./sql/my_decimal.h:147
       
      Thread 14 (Thread 0x7f80716fe700 (LWP 20530)):
      #0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f80716fdd60, clockid=1903156288, expected=0, futex_word=0x562d1d63eaac <thread_cache+44>) at ../sysdeps/nptl/futex-internal.h:323
      #1  __pthread_cond_wait_common (abstime=0x7f80716fdd60, clockid=1903156288, mutex=0x562d1d63eaf0 <thread_cache+112>, cond=0x562d1d63ea80 <thread_cache>) at pthread_cond_wait.c:520
      #2  __pthread_cond_timedwait (cond=cond@entry=0x562d1d63ea80 <thread_cache>, mutex=mutex@entry=0x562d1d63eaf0 <thread_cache+112>, abstime=abstime@entry=0x7f80716fdd60) at pthread_cond_wait.c:656
      #3  0x0000562d1c55d0ee in psi_cond_timedwait (that=that@entry=0x562d1d63ea80 <thread_cache>, mutex=mutex@entry=0x562d1d63eaf0 <thread_cache+112>, abstime=abstime@entry=0x7f80716fdd60, file=file@entry=0x562d1ce694cb "./sql/thread_cache.h", line=line@entry=176) at ./mysys/my_thr_init.c:609
      #4  0x0000562d1c4febdb in inline_mysql_cond_timedwait (src_file=0x562d1ce694cb "./sql/thread_cache.h", src_line=176, abstime=0x7f80716fdd60, mutex=<optimized out>, that=<optimized out>) at ./include/mysql/psi/mysql_thread.h:1086
      #5  Thread_cache::park (this=<optimized out>) at ./sql/thread_cache.h:176
      #6  do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at ./sql/sql_connect.cc:1423
      #7  0x0000562d1c77e1ad in handle_one_connection (arg=arg@entry=0x562d1ffaeac8) at ./sql/sql_connect.cc:1312
      #8  0x0000562d1cacf0e9 in pfs_spawn_thread (arg=0x562d1ffdee68) at ./storage/perfschema/pfs.cc:2201
      #9  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #10 0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 13 (Thread 0x7f8071794700 (LWP 20528)):
      #0  0x00007f80a52cfba2 in __GI___sigtimedwait (set=set@entry=0x7f8071793c70, info=info@entry=0x7f8071793cf0, timeout=timeout@entry=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:29
      #1  0x00007f80a52cfc07 in __GI___sigwaitinfo (set=set@entry=0x7f8071793c70, info=info@entry=0x7f8071793cf0) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:25
      #2  0x0000562d1c596f03 in my_sigwait (code=<synthetic pointer>, sig=0x7f8071793c68, set=0x7f8071793c70) at ./include/my_pthread.h:195
      #3  signal_hand (arg=arg@entry=0x0) at ./sql/mysqld.cc:3111
      #4  0x0000562d1cacf0e9 in pfs_spawn_thread (arg=0x562d1ff1c098) at ./storage/perfschema/pfs.cc:2201
      #5  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #6  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 12 (Thread 0x7f80a01f6700 (LWP 20259)):
      #0  futex_wait_cancelable (private=0, expected=0, futex_word=0x7f80880133f4) at ../sysdeps/nptl/futex-internal.h:186
      #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f8088013398, cond=0x7f80880133c8) at pthread_cond_wait.c:508
      #2  __pthread_cond_wait (cond=cond@entry=0x7f80880133c8, mutex=mutex@entry=0x7f8088013398) at pthread_cond_wait.c:638
      #3  0x0000562d1cb4c771 in inline_mysql_cond_wait (src_file=0x562d1cff35e2 "./sql/wsrep_thd.h", src_line=69, mutex=0x7f8088013398, that=0x7f80880133c8) at ./include/mysql/psi/mysql_thread.h:1072
      #4  Wsrep_thd_queue::pop_front (this=0x7f8088013340) at ./sql/wsrep_thd.h:69
      #5  wsrep_rollback_process (rollbacker=0x7f8088000c58, arg=<optimized out>) at ./sql/wsrep_thd.cc:236
      #6  0x0000562d1cb3e3bf in start_wsrep_THD (arg=arg@entry=0x562d1fa14560) at ./sql/wsrep_mysqld.h:579
      #7  0x0000562d1cacf0e9 in pfs_spawn_thread (arg=0x562d1fa017e8) at ./storage/perfschema/pfs.cc:2201
      #8  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #9  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 11 (Thread 0x7f8091ffa700 (LWP 20258)):
      #0  futex_wait_cancelable (private=0, expected=0, futex_word=0x562d1f9abbc8) at ../sysdeps/nptl/futex-internal.h:186
      #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562d1f9abb78, cond=0x562d1f9abba0) at pthread_cond_wait.c:508
      #2  __pthread_cond_wait (cond=cond@entry=0x562d1f9abba0, mutex=mutex@entry=0x562d1f9abb78) at pthread_cond_wait.c:638
      #3  0x00007f80a0c0173d in gu::Lock::wait (this=<synthetic pointer>, this=<synthetic pointer>, cond=@0x562d1f9abba0: {cond = {__data = {{__wseq = 1070, __wseq32 = {__low = 1070, __high = 0}}, {__g1_start = 1066, __g1_start32 = {__low = 1066, __high = 0}}, __g_refs = {2, 0}, __g_size = {0, 0}, __g1_orig_size = 4, __wrefs = 8, __g_signals = {0, 0}}, __size = ".\004\000\000\000\000\000\000*\004\000\000\000\000\000\000\002", '\000' <repeats 15 times>, "\004\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 1070}, ref_count = 1}) at ./galerautils/src/gu_mutex.hpp:86
      #4  RecvBuf::front (timeout=<optimized out>, this=0x562d1f9abb78) at ./gcs/src/gcs_gcomm.cpp:114
      #5  gcomm_recv (backend=<optimized out>, msg=0x562d1f9e94f0, timeout=9223372035999999999) at ./gcs/src/gcs_gcomm.cpp:610
      #6  0x00007f80a0befe7d in core_msg_recv (timeout=9223372035999999999, recv_msg=0x562d1f9e94f0, backend=0x562d1f9e9650) at ./gcs/src/gcs_core.cpp:480
      #7  gcs_core_recv (conn=0x562d1f9e9490, recv_act=recv_act@entry=0x7f8091ff9ce0, timeout=<optimized out>) at ./gcs/src/gcs_core.cpp:1201
      #8  0x00007f80a0beb572 in gcs_recv_thread (arg=<optimized out>) at ./gcs/src/gcs.cpp:1413
      #9  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #10 0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 10 (Thread 0x7f80927fb700 (LWP 20257)):
      #0  0x00007f80a5391116 in epoll_wait (epfd=6, events=events@entry=0x7f80927fa3e0, maxevents=maxevents@entry=128, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
      #1  0x00007f80a0cd6f1f in asio::detail::epoll_reactor::run (this=0x562d1f9d10a0, block=block@entry=true, ops=@0x7f80927faae8: {<asio::detail::noncopyable> = {<No data fields>}, front_ = 0x0, back_ = 0x0}) at ./asio/asio/detail/impl/epoll_reactor.ipp:391
      #2  0x00007f80a0cd7989 in asio::detail::task_io_service::do_run_one (this=this@entry=0x562d1fa14a30, lock=@0x7f80927faab0: {<asio::detail::noncopyable> = {<No data fields>}, mutex_ = @0x562d1fa14a60, locked_ = false}, this_thread=@0x7f80927faae0: {<asio::detail::thread_info_base> = {<asio::detail::noncopyable> = {<No data fields>}, reusable_memory_ = 0x0}, private_op_queue = {<asio::detail::noncopyable> = {<No data fields>}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0}, ec=@0x7f80927faaa0: {_M_value = 0, _M_cat = 0x7f80a5767160}) at ./asio/asio/detail/impl/task_io_service.ipp:355
      #3  0x00007f80a0cd1771 in asio::detail::task_io_service::run (ec=@0x7f80927faaa0: {_M_value = 0, _M_cat = 0x7f80a5767160}, this=0x562d1fa14a30) at ./asio/asio/detail/impl/task_io_service.ipp:148
      #4  asio::io_service::run (this=<optimized out>, this=<optimized out>) at ./asio/asio/impl/io_service.ipp:58
      #5  gu::AsioIoService::run (this=<optimized out>) at ./galerautils/src/gu_asio.cpp:700
      #6  0x00007f80a0c05cc3 in GCommConn::run (this=0x562d1f9ab980) at ./gcs/src/gcs_gcomm.cpp:435
      #7  0x00007f80a0c06289 in run_fn (arg=<optimized out>) at ./gcs/src/gcs_gcomm.cpp:304
      #8  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #9  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 9 (Thread 0x7f8073fff700 (LWP 21543)):
      #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
      #1  0x0000562d1cc5ac73 in srw_mutex::wait (lk=<optimized out>, this=0x562d1d5bd008 <dict_sys+72>) at ./storage/innobase/sync/srw_lock.cc:224
      #2  srw_mutex::wait_and_lock (this=this@entry=0x562d1d5bd008 <dict_sys+72>) at ./storage/innobase/sync/srw_lock.cc:262
      #3  0x0000562d1cc5b0bf in srw_mutex::wr_lock (this=0x562d1d5bd008 <dict_sys+72>) at ./storage/innobase/include/srw_lock.h:70
      #4  ssux_lock_low::wr_lock (this=0x562d1d5bd008 <dict_sys+72>) at ./storage/innobase/include/srw_lock.h:212
      #5  srw_lock::psi_wr_lock (this=this@entry=0x562d1d5bd000 <dict_sys+64>, file=file@entry=0x562d1d01b1a8 "./storage/innobase/dict/dict0dict.cc", line=line@entry=1366) at ./storage/innobase/sync/srw_lock.cc:328
      #6  0x0000562d1cce7105 in srw_lock::wr_lock (line=1366, file=0x562d1d01b1a8 "./storage/innobase/dict/dict0dict.cc", this=0x562d1d5bd000 <dict_sys+64>) at ./storage/innobase/include/srw_lock.h:423
      #7  dict_sys_t::lock (line=1366, file=0x562d1d01b1a8 "./storage/innobase/dict/dict0dict.cc", this=0x562d1d5bcfc0 <dict_sys>) at ./storage/innobase/dict/dict0dict.cc:1071
      #8  dict_sys_t::evict_table_LRU (this=0x562d1d5bcfc0 <dict_sys>, half=half@entry=false) at ./storage/innobase/dict/dict0dict.cc:1366
      #9  0x0000562d1cc582e8 in srv_master_do_idle_tasks (counter_time=646228731) at ./storage/innobase/srv/srv0srv.cc:1584
      #10 srv_master_callback () at ./storage/innobase/srv/srv0srv.cc:1641
      #11 0x0000562d1cd618cb in tpool::thread_pool_generic::timer_generic::run (this=0x562d1fa50ca0) at ./tpool/tpool_generic.cc:313
      #12 tpool::thread_pool_generic::timer_generic::execute (arg=0x562d1fa50ca0) at ./tpool/tpool_generic.cc:333
      #13 0x0000562d1cd62782 in tpool::task::execute (this=0x562d1fa50ce0) at ./tpool/task.cc:52
      #14 tpool::task::execute (this=0x562d1fa50ce0) at ./tpool/task.cc:42
      #15 0x0000562d1cd6168f in tpool::thread_pool_generic::worker_main (this=0x562d1fa5d380, thread_var=0x562d1fa922c0) at ./tpool/tpool_generic.cc:550
      #16 0x00007f80a566ced0 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
      #17 0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #18 0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 8 (Thread 0x7f80a01ab700 (LWP 20260)):
      #0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
      #1  0x0000562d1cc5ac73 in srw_mutex::wait (lk=<optimized out>, this=0x7f8071996938) at ./storage/innobase/sync/srw_lock.cc:224
      #2  srw_mutex::wait_and_lock (this=this@entry=0x7f8071996938) at ./storage/innobase/sync/srw_lock.cc:262
      #3  0x0000562d1cbda3fc in srw_mutex::wr_lock (this=0x7f8071996938) at ./storage/innobase/include/srw_lock.h:70
      #4  ssux_lock_low::wr_lock (this=0x7f8071996938) at ./storage/innobase/include/srw_lock.h:212
      #5  sux_lock<ssux_lock_low>::x_lock_upgraded (this=0x7f8071996938) at ./storage/innobase/include/sux_lock.h:412
      #6  mtr_t::page_lock (this=this@entry=0x7f80a01a6510, block=block@entry=0x7f80719968c0, rw_latch=rw_latch@entry=2) at ./storage/innobase/mtr/mtr0mtr.cc:1076
      #7  0x0000562d1ccc41c4 in buf_page_get_low (page_id={m_id = 12}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at ./storage/innobase/buf/buf0buf.cc:2981
      #8  0x0000562d1ccad07b in btr_cur_search_to_nth_level_func (index=index@entry=0x562d1fc553d0, level=level@entry=0, tuple=tuple@entry=0x7f8078011190, mode=mode@entry=PAGE_CUR_LE, latch_mode=<optimized out>, latch_mode@entry=2, cursor=cursor@entry=0x7f80a01a5de0, ahi_latch=<optimized out>, mtr=<optimized out>, autoinc=<optimized out>) at ./storage/innobase/btr/btr0cur.cc:1611
      #9  0x0000562d1cc1b523 in btr_pcur_open_low (level=<optimized out>, mtr=0x7f80a01a6510, autoinc=<optimized out>, cursor=0x7f80a01a5de0, latch_mode=2, mode=PAGE_CUR_LE, tuple=0x7f8078011190, index=0x562d1fc553d0) at ./storage/innobase/include/btr0pcur.ic:439
      #10 row_ins_clust_index_entry_low (flags=0, mode=2, index=0x562d1fc553d0, n_uniq=2, entry=0x7f8078011190, n_ext=0, thr=0x7f807c052020) at ./storage/innobase/row/row0ins.cc:2607
      #11 0x0000562d1cc1d1b8 in row_ins_clust_index_entry (index=0x562d1fc553d0, entry=0x7f8078011190, thr=0x7f807c052020, n_ext=0) at ./storage/innobase/row/row0ins.cc:3235
      #12 0x0000562d1cc1d9d5 in row_ins_index_entry (thr=0x7f807c052020, entry=<optimized out>, index=<optimized out>) at ./storage/innobase/row/row0ins.cc:3361
      #13 row_ins_index_entry_step (thr=0x7f807c052020, node=0x7f807c051eb0) at ./storage/innobase/row/row0ins.cc:3529
      #14 row_ins (thr=0x7f807c052020, node=0x7f807c051eb0) at ./storage/innobase/row/row0ins.cc:3675
      #15 row_ins_step (thr=thr@entry=0x7f807c052020) at ./storage/innobase/row/row0ins.cc:3821
      #16 0x0000562d1cc01bd6 in que_thr_step (thr=0x7f807c052020) at ./storage/innobase/que/que0que.cc:632
      #17 que_run_threads_low (thr=<optimized out>) at ./storage/innobase/que/que0que.cc:709
      #18 que_run_threads (thr=thr@entry=0x7f807c052020) at ./storage/innobase/que/que0que.cc:729
      #19 0x0000562d1cc2ccc2 in row_create_index_for_mysql (index=<optimized out>, index@entry=0x7f807c038650, trx=trx@entry=0x7f8072998230, field_lengths=field_lengths@entry=0x7f807c044918, mode=<optimized out>, key_id=<optimized out>) at ./storage/innobase/row/row0mysql.cc:2394
      #20 0x0000562d1cb890e2 in create_index (trx=<optimized out>, form=<optimized out>, table=<optimized out>, key_num=<optimized out>) at ./storage/innobase/handler/ha_innodb.cc:10946
      #21 0x0000562d1cb86834 in create_table_info_t::create_table (this=0x7f80a01a73c0, create_fk=<optimized out>) at ./storage/innobase/handler/ha_innodb.cc:12617
      #22 0x0000562d1cb8ad6d in ha_innobase::create (this=<optimized out>, name=0x7f80a01a8cc0 "./database@0020with@0020space/table@0020with@0020space", form=<optimized out>, create_info=<optimized out>, file_per_table=<optimized out>, trx=0x7f8072998230) at ./storage/innobase/handler/ha_innodb.cc:13135
      #23 0x0000562d1c8a0080 in handler::ha_create (this=<optimized out>, name=<optimized out>, form=0x7f80a01a7960, info_arg=0x7f80a01a91b0) at ./sql/handler.cc:5405
      #24 0x0000562d1c8a091a in ha_create_table (thd=thd@entry=0x7f807c000c58, path=<optimized out>, db=0x7f807c00cb58 "database with space", table_name=0x7f807c00c400 "table with space", create_info=create_info@entry=0x7f80a01a91b0, frm=frm@entry=0x7f80a01a8cb0, skip_frm_file=false) at ./sql/handler.cc:5870
      #25 0x0000562d1c712e46 in create_table_impl (thd=thd@entry=0x7f807c000c58, ddl_log_state_create=ddl_log_state_create@entry=0x7f80a01a8f60, ddl_log_state_rm=<optimized out>, orig_db=@0x7f807c00c490: {str = 0x7f807c00cb58 "database with space", length = 19}, orig_table_name=@0x7f807c00c4a0: {str = 0x7f807c00c400 "table with space", length = 16}, db=@0x7f807c00c490: {str = 0x7f807c00cb58 "database with space", length = 19}, table_name=@0x7f807c00c4a0: {str = 0x7f807c00c400 "table with space", length = 16}, path=@0x7f80a01a8ca0: {str = 0x7f80a01a8cc0 "./database@0020with@0020space/table@0020with@0020space", length = 54}, options=<optimized out>, create_info=0x7f80a01a91b0, alter_info=0x7f80a01a90c0, create_table_mode=0, is_trans=0x7f80a01a8f5f, key_info=0x7f80a01a8c98, key_count=0x7f80a01a8c94, frm=0x7f80a01a8cb0) at ./sql/sql_table.cc:4447
      #26 0x0000562d1c713354 in mysql_create_table_no_lock (thd=thd@entry=0x7f807c000c58, ddl_log_state_create=ddl_log_state_create@entry=0x7f80a01a8f60, ddl_log_state_rm=ddl_log_state_rm@entry=0x7f80a01a8f80, db=db@entry=0x7f807c00c490, table_name=table_name@entry=0x7f807c00c4a0, create_info=create_info@entry=0x7f80a01a91b0, alter_info=0x7f80a01a90c0, is_trans=0x7f80a01a8f5f, create_table_mode=0, table_list=0x7f807c00c478) at ./sql/sql_table.cc:4546
      #27 0x0000562d1c713739 in mysql_create_table (thd=thd@entry=0x7f807c000c58, create_table=create_table@entry=0x7f807c00c478, create_info=create_info@entry=0x7f80a01a91b0, alter_info=alter_info@entry=0x7f80a01a90c0) at ./sql/sql_table.cc:4658
      #28 0x0000562d1c714fc9 in Sql_cmd_create_table_like::execute (this=<optimized out>, thd=0x7f807c000c58) at ./sql/sql_table.cc:11778
      #29 0x0000562d1c66fd79 in mysql_execute_command (thd=0x7f807c000c58, is_called_from_prepared_stmt=<optimized out>) at ./sql/sql_parse.cc:5993
      #30 0x0000562d1c671007 in mysql_parse (thd=0x7f807c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x7f80a01a9920) at ./sql/sql_parse.cc:8026
      #31 0x0000562d1c9b19dc in Query_log_event::do_apply_event (this=0x7f807c0226f8, rgi=0x7f807c01d220, query_arg=0x7f807c025d32 "CREATE TABLE `table with space` (\n`column with space` INTEGER AUTO_INCREMENT PRIMARY KEY,\n`second column with space` INTEGER,\nUNIQUE `index name with space` (`second column with space`)\n) engine=innod"..., q_len_arg=<optimized out>) at ./sql/sql_class.h:233
      #32 0x0000562d1cb4b769 in Log_event::apply_event (rgi=<optimized out>, this=0x7f807c0226f8) at ./sql/log_event.h:1516
      #33 wsrep_apply_events (thd=thd@entry=0x7f807c000c58, rli=<optimized out>, events_buf=<optimized out>, buf_len=0) at ./sql/wsrep_applier.cc:208
      #34 0x0000562d1cb3354c in apply_events (err=@0x7f80a01a9c80: {buffer_ = std::vector of length 0, capacity 0}, data=@0x7f80a01a9ce0: {ptr_ = 0x7f809420e2f0, size_ = 535}, rli=<optimized out>, thd=<optimized out>) at ./wsrep-lib/include/wsrep/buffer.hpp:47
      #35 Wsrep_high_priority_service::apply_toi (this=0x7f80a01aacc0, ws_meta=<optimized out>, data=@0x7f80a01a9ce0: {ptr_ = 0x7f809420e2f0, size_ = 535}, err=@0x7f80a01a9c80: {buffer_ = std::vector of length 0, capacity 0}) at ./sql/wsrep_high_priority_service.cc:406
      #36 0x0000562d1ce49934 in apply_toi (data=@0x7f80a01a9ce0: {ptr_ = 0x7f809420e2f0, size_ = 535}, ws_meta=@0x7f80a01a9d00: {gtid_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = '\000' <repeats 15 times>}}, seqno_ = {seqno_ = -1}}, id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = "\244\n5S\356\242\021\353\260\330\322\064VHt\203"}}, seqno_ = {seqno_ = 2467}}, stid_ = {server_id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = "\244\n\005(\356\242\021\353\207t\017e\004'\256\002"}}, transaction_id_ = {id_ = 18446744073709551615}, client_id_ = {id_ = 346}}, depends_on_ = {seqno_ = 2466}, flags_ = 11}, ws_handle=@0x7f80a01a9cf0: {transaction_id_ = {id_ = 18446744073709551615}, opaque_ = 0x7f807c039480}, high_priority_service=@0x7f80a01aacc0: {_vptr.high_priority_service = 0x562d1d566170 <vtable for Wsrep_applier_service+16>, server_state_ = @0x562d1f9a3060, must_exit_ = false}, provider=@0x562d1f8a6010: {_vptr.provider = 0x562d1d572138 <vtable for wsrep::wsrep_provider_v26+16>, server_state_ = @0x562d1f9a3060}) at ./wsrep-lib/src/server_state.cpp:461
      #37 wsrep::server_state::on_apply (this=<optimized out>, high_priority_service=@0x7f80a01aacc0: {_vptr.high_priority_service = 0x562d1d566170 <vtable for Wsrep_applier_service+16>, server_state_ = @0x562d1f9a3060, must_exit_ = false}, ws_handle=@0x7f80a01a9cf0: {transaction_id_ = {id_ = 18446744073709551615}, opaque_ = 0x7f807c039480}, ws_meta=@0x7f80a01a9d00: {gtid_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = '\000' <repeats 15 times>}}, seqno_ = {seqno_ = -1}}, id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = "\244\n5S\356\242\021\353\260\330\322\064VHt\203"}}, seqno_ = {seqno_ = 2467}}, stid_ = {server_id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = "\244\n\005(\356\242\021\353\207t\017e\004'\256\002"}}, transaction_id_ = {id_ = 18446744073709551615}, client_id_ = {id_ = 346}}, depends_on_ = {seqno_ = 2466}, flags_ = 11}, data=<optimized out>) at ./wsrep-lib/src/server_state.cpp:1126
      #38 0x0000562d1ce5a825 in wsrep::high_priority_service::apply (data=@0x7f80a01a9ce0: {ptr_ = 0x7f809420e2f0, size_ = 535}, ws_meta=@0x7f80a01a9d00: {gtid_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = '\000' <repeats 15 times>}}, seqno_ = {seqno_ = -1}}, id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = "\244\n5S\356\242\021\353\260\330\322\064VHt\203"}}, seqno_ = {seqno_ = 2467}}, stid_ = {server_id_ = {static undefined_ = {static undefined_ = <same as static member of an already seen type>, data_ = {buf = '\000' <repeats 15 times>}}, data_ = {buf = "\244\n\005(\356\242\021\353\207t\017e\004'\256\002"}}, transaction_id_ = {id_ = 18446744073709551615}, client_id_ = {id_ = 346}}, depends_on_ = {seqno_ = 2466}, flags_ = 11}, ws_handle=@0x7f80a01a9cf0: {transaction_id_ = {id_ = 18446744073709551615}, opaque_ = 0x7f807c039480}, this=<optimized out>) at ./wsrep-lib/include/wsrep/high_priority_service.hpp:47
      #39 (anonymous namespace)::apply_cb (ctx=ctx@entry=0x7f80a01aacc0, wsh=wsh@entry=0x7f80a01a9f30, flags=<optimized out>, flags@entry=69, buf=buf@entry=0x7f80a01a9f40, meta=meta@entry=0x7f80a01aa1f0, exit_loop=exit_loop@entry=0x7f80a01aa1af) at ./wsrep-lib/src/wsrep_provider_v26.cpp:504
      #40 0x00007f80a0b8fae1 in galera::TrxHandleSlave::apply (this=this@entry=0x7f807c039480, recv_ctx=recv_ctx@entry=0x7f80a01aacc0, apply_cb=0x562d1ce5a720 <(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=@0x7f80a01aa1f0: {gtid = {uuid = {data = "\244\n5S\356\242\021\353\260\330\322\064VHt\203", alignment = 16938498817999047332}, seqno = 2467}, stid = {node = {data = "\244\n\005(\356\242\021\353\207t\017e\004'\256\002", alignment = 16938498817274481316}, trx = 18446744073709551615, conn = 346}, depends_on = 2466}, exit_loop=exit_loop@entry=@0x7f80a01aa1af: false) at ./galera/src/trx_handle.cpp:391
      #41 0x00007f80a0b9e75f in galera::ReplicatorSMM::apply_trx (this=0x562d1f9d78a0, recv_ctx=0x7f80a01aacc0, ts=@0x7f807c039480: {<galera::TrxHandle> = {_vptr.TrxHandle = 0x7f80a0d61918 <vtable for galera::TrxHandleSlave+16>, static TRXHANDLE_FLAGS_MASK = 33791, static EXPLICIT_ROLLBACK_FLAGS = 10, static FLAGS_MATCH_API_FLAGS = true, static num_states_ = 12, state_ = {delete_ = false, trans_map_ = 0x7f80a0d66c00 <galera::TrxHandleSlave::trans_map_>, state_ = {first = galera::TrxHandle::S_COMMITTING, second = 1310}, state_hist_ = std::vector of length 3, capacity 4 = {{first = galera::TrxHandle::S_REPLICATING, second = 0}, {first = galera::TrxHandle::S_CERTIFYING, second = 3232}, {first = galera::TrxHandle::S_APPLYING, second = 482}}}, source_id_ = {data = "\244\n\005(\356\242\021\353\207t\017e\004'\256\002", alignment = 16938498817274481316}, conn_id_ = 346, trx_id_ = 18446744073709551615, timestamp_ = 646068556878, version_ = 5, write_set_flags_ = 69, local_ = false, master_ = false}, static trans_map_ = {impl_ = std::unordered_map with 4 elements = {[{from_ = galera::TrxHandle::S_COMMITTING, to_ = galera::TrxHandle::S_COMMITTED}] = {pre_guard_ = empty std::__cxx11::list, post_guard_ = empty std::__cxx11::list, pre_action_ = empty std::__cxx11::list, post_action_ = empty std::__cxx11::list}, [{from_ = galera::TrxHandle::S_APPLYING, to_ = galera::TrxHandle::S_COMMITTING}] = {pre_guard_ = empty std::__cxx11::list, post_guard_ = empty std::__cxx11::list, pre_action_ = empty std::__cxx11::list, post_action_ = empty std::__cxx11::list}, [{from_ = galera::TrxHandle::S_CERTIFYING, to_ = galera::TrxHandle::S_APPLYING}] = {pre_guard_ = empty std::__cxx11::list, post_guard_ = empty std::__cxx11::list, pre_action_ = empty std::__cxx11::list, post_action_ = empty std::__cxx11::list}, [{from_ = galera::TrxHandle::S_REPLICATING, to_ = galera::TrxHandle::S_CERTIFYING}] = {pre_guard_ = empty std::__cxx11::list, post_guard_ = empty std::__cxx11::list, pre_action_ = empty std::__cxx11::list, post_action_ = empty std::__cxx11::list}}}, local_seqno_ = 178, global_seqno_ = 2467, last_seen_seqno_ = 2466, depends_seqno_ = 2466, ends_nbo_ = -1, mem_pool_ = @0x562d1f9d80d0, write_set_ = {header_ = {static MAGIC_BYTE = 71 'G', static V3_CHECKSUM_SIZE = 8, static V3_ANNOT_FLAG = 1 '\001', static V3_UNORD_FLAG = 2 '\002', static V3_MAGIC_OFF = 0, static V3_HEADER_VERS_OFF = 1, static V3_HEADER_SIZE_OFF = 2, static V3_SETS_OFF = 3, static V3_FLAGS_OFF = 4, static V3_PA_RANGE_OFF = 6, static V3_LAST_SEEN_OFF = 8, static V3_SEQNO_OFF = 8, static V3_TIMESTAMP_OFF = 16, static V3_SOURCE_ID_OFF = 24, static V3_CONN_ID_OFF = 40, static V3_TRX_ID_OFF = 48, static V3_CRC_OFF = 56, static V3_SIZE = 64, static V3 = {header_ver_ = 1, header_size_ = 2, sets_ = 3, flags_ = 4, pa_range_ = 6, last_seen_ = 8, seqno_ = 8, timestamp_ = 16, source_id_ = 24, conn_id_ = 40, trx_id_ = 48, crc_ = 56}, static MAX_HEADER_SIZE = 64, local_ = '\000' <repeats 63 times>, ptr_ = 0x7f809420e270 "", ver_ = galera::WriteSetNG::VER5, size_ = 64 '@', chksm_ = {<No data fields>}}, size_ = 664, keys_ = {<gu::RecordSetIn<galera::KeySet::KeyPart>> = {<gu::RecordSetInBase> = {<gu::RecordSet> = {static MAX_VERSION = gu::RecordSet::VER2, static VER2_ALIGNMENT = 8, size_ = 40, count_ = 2, version_ = 2 '\002', check_type_ = 3 '\003', alignment_ = 8 '\b'}, head_ = 0x7f809420e2b0 "", next_ = 40, begin_ = 24}, <No data fields>}, version_ = galera::KeySet::FLAT8}, data_ = {<gu::RecordSetIn<galera::DataSet::RecordIn>> = {<gu::RecordSetInBase> = {<gu::RecordSet> = {static MAX_VERSION = gu::RecordSet::VER2, static VER2_ALIGNMENT = 8, size_ = 559, count_ = 1, version_ = 2 '\002', check_type_ = 3 '\003', alignment_ = 8 '\b'}, head_ = 0x7f809420e2d8 "", next_ = 559, begin_ = 24}, <No data fields>}, version_ = galera::DataSet::VER1}, unrd_ = {<gu::RecordSetIn<galera::DataSet::RecordIn>> = {<gu::RecordSetInBase> = {<gu::RecordSet> = {static MAX_VERSION = gu::RecordSet::VER2, static VER2_ALIGNMENT = 8, size_ = 0, count_ = 0, version_ = 0 '\000', check_type_ = 0 '\000', alignment_ = 0 '\000'}, head_ = 0x0, next_ = 0, begin_ = 0}, <No data fields>}, version_ = galera::DataSet::EMPTY}, annt_ = 0x0, check_thr_id_ = 0, check_thr_ = false, check_ = true, static SIZE_THRESHOLD = 4194304}, buf_ = 0x7f807c039480, action_ = {first = 0x7f809420e270, second = 664}, certified_ = true, committed_ = false, exit_loop_ = false, cert_bypass_ = false, queued_ = false}) at ./galera/src/replicator_smm.cpp:504
      #42 0x00007f80a0ba3574 in galera::ReplicatorSMM::process_trx (this=0x562d1f9d78a0, recv_ctx=0x7f80a01aacc0, ts_ptr=@0x7f80a01aa670: {px = 0x7f807c039480, pn = {pi_ = 0x7f8078097a20}}) at ./galera/src/replicator_smm.cpp:2127
      #43 0x00007f80a0bce94f in galera::GcsActionSource::process_writeset (this=0x562d1f9e2ac0, recv_ctx=0x7f80a01aacc0, act=@0x7f80a01aa6e0: {seqno_g = 2467, seqno_l = 178, buf = 0x7f809420e270, size = 664, type = GCS_ACT_WRITESET}, exit_loop=@0x7f80a01aa8ef: false) at ./galera/src/gcs_action_source.cpp:62
      #44 0x00007f80a0bcf412 in galera::GcsActionSource::process (this=0x562d1f9e2ac0, recv_ctx=0x7f80a01aacc0, exit_loop=@0x7f80a01aa8ef: false) at ./galera/src/gcs_action_source.cpp:183
      #45 0x00007f80a0ba39c8 in galera::ReplicatorSMM::async_recv (this=0x562d1f9d78a0, recv_ctx=0x7f80a01aacc0) at ./galera/src/replicator_smm.cpp:390
      #46 0x00007f80a0b7e4ed in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at ./galera/src/wsrep_provider.cpp:236
      #47 0x0000562d1ce5adee in wsrep::wsrep_provider_v26::run_applier (this=<optimized out>, applier_ctx=<optimized out>) at ./wsrep-lib/src/wsrep_provider_v26.cpp:796
      #48 0x0000562d1cb4d593 in wsrep_replication_process (thd=0x7f807c000c58, arg=<optimized out>) at ./sql/wsrep_thd.cc:57
      #49 0x0000562d1cb3e3bf in start_wsrep_THD (arg=arg@entry=0x562d1fa2c190) at ./sql/wsrep_mysqld.h:579
      #50 0x0000562d1cacf0e9 in pfs_spawn_thread (arg=0x562d1fa01c38) at ./storage/perfschema/pfs.cc:2201
      #51 0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #52 0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 7 (Thread 0x7f8071749700 (LWP 20529)):
      #0  futex_wait_cancelable (private=0, expected=0, futex_word=0x562d1d6413e8 <COND_manager+40>) at ../sysdeps/nptl/futex-internal.h:186
      #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562d1d641400 <LOCK_manager>, cond=0x562d1d6413c0 <COND_manager>) at pthread_cond_wait.c:508
      #2  __pthread_cond_wait (cond=cond@entry=0x562d1d6413c0 <COND_manager>, mutex=mutex@entry=0x562d1d641400 <LOCK_manager>) at pthread_cond_wait.c:638
      #3  0x0000562d1c55d075 in psi_cond_wait (that=that@entry=0x562d1d6413c0 <COND_manager>, mutex=mutex@entry=0x562d1d641400 <LOCK_manager>, file=file@entry=0x562d1ce7d05f "./sql/sql_manager.cc", line=line@entry=103) at ./mysys/my_thr_init.c:596
      #4  0x0000562d1c4f80e6 in inline_mysql_cond_wait (that=0x562d1d6413c0 <COND_manager>, mutex=0x562d1d641400 <LOCK_manager>, src_file=0x562d1ce7d05f "./sql/sql_manager.cc", src_line=103) at ./include/mysql/psi/mysql_thread.h:1070
      #5  handle_manager (arg=arg@entry=0x0) at ./sql/sql_manager.cc:103
      #6  0x0000562d1cacf0e9 in pfs_spawn_thread (arg=0x562d1ff6a4d8) at ./storage/perfschema/pfs.cc:2201
      #7  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #8  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 6 (Thread 0x7f80637fe700 (LWP 20525)):
      #0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f80637fdd00, clockid=1669323872, expected=0, futex_word=0x562d1fa92468) at ../sysdeps/nptl/futex-internal.h:323
      #1  __pthread_cond_wait_common (abstime=0x7f80637fdd00, clockid=1669323872, mutex=0x562d1fa5d490, cond=0x562d1fa92440) at pthread_cond_wait.c:520
      #2  __pthread_cond_clockwait (abstime=0x7f80637fdd00, clockid=1669323872, mutex=0x562d1fa5d490, cond=0x562d1fa92440) at pthread_cond_wait.c:677
      #3  __pthread_cond_clockwait (cond=cond@entry=0x562d1fa92440, mutex=0x562d1fa5d490, clockid=1669323872, clockid@entry=1, abstime=abstime@entry=0x7f80637fdd00) at pthread_cond_wait.c:665
      #4  0x0000562d1cd5f960 in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__lock=@0x7f80637fdd50: {_M_device = 0x562d1fa5d490, _M_owns = true}, __lock=@0x7f80637fdd50: {_M_device = 0x562d1fa5d490, _M_owns = true}, __atime=<optimized out>, this=0x562d1fa92440) at /usr/include/c++/10/bits/std_mutex.h:123
      #5  std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f80637fdd50: {_M_device = 0x562d1fa5d490, _M_owns = true}, this=0x562d1fa92440) at /usr/include/c++/10/condition_variable:119
      #6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x562d1fa5d4b8: {__r = 60000}, __rtime=@0x562d1fa5d4b8: {__r = 60000}, __lock=@0x7f80637fdd50: {_M_device = 0x562d1fa5d490, _M_owns = true}, this=0x562d1fa92440) at /usr/include/c++/10/condition_variable:172
      #7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x562d1fa5d380, lk=@0x7f80637fdd50: {_M_device = 0x562d1fa5d490, _M_owns = true}, thread_data=thread_data@entry=0x562d1fa92440) at ./tpool/tpool_generic.cc:450
      #8  0x0000562d1cd6000d in tpool::thread_pool_generic::get_task (this=0x562d1fa5d380, thread_var=0x562d1fa92440, t=0x7f80637fdda8) at ./tpool/tpool_generic.cc:503
      #9  0x0000562d1cd6169d in tpool::thread_pool_generic::worker_main (this=0x562d1fa5d380, thread_var=0x562d1fa92440) at ./tpool/tpool_generic.cc:548
      #10 0x00007f80a566ced0 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
      #11 0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #12 0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 5 (Thread 0x7f8071594700 (LWP 20522)):
      #0  futex_wait_cancelable (private=0, expected=0, futex_word=0x562d1d5bbed8 <buf_pool+17304>) at ../sysdeps/nptl/futex-internal.h:186
      #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562d1d5bbe40 <buf_pool+17152>, cond=0x562d1d5bbeb0 <buf_pool+17264>) at pthread_cond_wait.c:508
      #2  __pthread_cond_wait (cond=cond@entry=0x562d1d5bbeb0 <buf_pool+17264>, mutex=mutex@entry=0x562d1d5bbe40 <buf_pool+17152>) at pthread_cond_wait.c:638
      #3  0x0000562d1ccce7a7 in buf_flush_page_cleaner () at ./storage/innobase/buf/buf0flu.cc:2201
      #4  0x00007f80a566ced0 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
      #5  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #6  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 4 (Thread 0x7f8073597700 (LWP 20518)):
      #0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f8073596d10, clockid=1935240224, expected=0, futex_word=0x562d1de72e28 <COND_checkpoint+40>) at ../sysdeps/nptl/futex-internal.h:323
      #1  __pthread_cond_wait_common (abstime=0x7f8073596d10, clockid=1935240224, mutex=0x562d1de72e40 <LOCK_checkpoint>, cond=0x562d1de72e00 <COND_checkpoint>) at pthread_cond_wait.c:520
      #2  __pthread_cond_timedwait (cond=cond@entry=0x562d1de72e00 <COND_checkpoint>, mutex=mutex@entry=0x562d1de72e40 <LOCK_checkpoint>, abstime=abstime@entry=0x7f8073596d10) at pthread_cond_wait.c:656
      #3  0x0000562d1c55d0ee in psi_cond_timedwait (that=0x562d1de72e00 <COND_checkpoint>, mutex=0x562d1de72e40 <LOCK_checkpoint>, abstime=abstime@entry=0x7f8073596d10, file=file@entry=0x562d1cfd7578 "./storage/maria/ma_servicethread.c", line=line@entry=115) at ./mysys/my_thr_init.c:609
      #4  0x0000562d1c50df6a in inline_mysql_cond_timedwait (src_file=0x562d1cfd7578 "./storage/maria/ma_servicethread.c", src_line=115, abstime=0x7f8073596d10, mutex=<optimized out>, that=<optimized out>) at ./include/mysql/psi/mysql_thread.h:1086
      #5  my_service_thread_sleep (control=control@entry=0x562d1d5a2bc0 <checkpoint_control>, sleep_time=sleep_time@entry=30000000000) at ./storage/maria/ma_servicethread.c:115
      #6  0x0000562d1ca6207f in ma_checkpoint_background (arg=arg@entry=0x1e) at ./storage/maria/ma_checkpoint.c:707
      #7  0x0000562d1cacf0e9 in pfs_spawn_thread (arg=0x562d1fa5fdf8) at ./storage/perfschema/pfs.cc:2201
      #8  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #9  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 3 (Thread 0x7f80a09f7700 (LWP 20256)):
      #0  futex_wait_cancelable (private=0, expected=0, futex_word=0x562d1f9d8060) at ../sysdeps/nptl/futex-internal.h:186
      #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x562d1f9d8010, cond=0x562d1f9d8038) at pthread_cond_wait.c:508
      #2  __pthread_cond_wait (cond=cond@entry=0x562d1f9d8038, mutex=mutex@entry=0x562d1f9d8010) at pthread_cond_wait.c:638
      #3  0x00007f80a0bc9933 in gu::Lock::wait (this=<synthetic pointer>, this=<synthetic pointer>, cond=@0x562d1f9d8038: {cond = {__data = {{__wseq = 14, __wseq32 = {__low = 14, __high = 0}}, {__g1_start = 10, __g1_start32 = {__low = 10, __high = 0}}, __g_refs = {2, 0}, __g_size = {0, 0}, __g1_orig_size = 4, __wrefs = 8, __g_signals = {0, 0}}, __size = "\016\000\000\000\000\000\000\000\n\000\000\000\000\000\000\000\002", '\000' <repeats 15 times>, "\004\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 14}, ref_count = 1}) at ./galerautils/src/gu_lock.hpp:46
      #4  galera::ServiceThd::thd_func (arg=0x562d1f9d7ff8) at ./galera/src/galera_service_thd.cpp:30
      #5  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #6  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 2 (Thread 0x7f80a0d7d700 (LWP 20255)):
      #0  futex_abstimed_wait_cancelable (private=0, abstime=0x7f80a0d7cd80, clockid=-1596470160, expected=0, futex_word=0x562d1df123ac <COND_timer+44>) at ../sysdeps/nptl/futex-internal.h:323
      #1  __pthread_cond_wait_common (abstime=0x7f80a0d7cd80, clockid=-1596470160, mutex=0x562d1df123c0 <LOCK_timer>, cond=0x562d1df12380 <COND_timer>) at pthread_cond_wait.c:520
      #2  __pthread_cond_timedwait (cond=cond@entry=0x562d1df12380 <COND_timer>, mutex=mutex@entry=0x562d1df123c0 <LOCK_timer>, abstime=abstime@entry=0x7f80a0d7cd80) at pthread_cond_wait.c:656
      #3  0x0000562d1c55d0ee in psi_cond_timedwait (that=that@entry=0x562d1df12380 <COND_timer>, mutex=mutex@entry=0x562d1df123c0 <LOCK_timer>, abstime=abstime@entry=0x7f80a0d7cd80, file=file@entry=0x562d1d02c6d0 "./mysys/thr_timer.c", line=line@entry=321) at ./mysys/my_thr_init.c:609
      #4  0x0000562d1c55d3d2 in inline_mysql_cond_timedwait (that=0x562d1df12380 <COND_timer>, mutex=0x562d1df123c0 <LOCK_timer>, src_file=0x562d1d02c6d0 "./mysys/thr_timer.c", src_line=321, abstime=0x7f80a0d7cd80) at ./include/mysql/psi/mysql_thread.h:1086
      #5  timer_handler (arg=arg@entry=0x0) at ./mysys/thr_timer.c:321
      #6  0x0000562d1cacf0e9 in pfs_spawn_thread (arg=0x562d1f9a2b28) at ./storage/perfschema/pfs.cc:2201
      #7  0x00007f80a5779ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #8  0x00007f80a5390def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
       
      Thread 1 (Thread 0x7f80a4f9c040 (LWP 20254)):
      #0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
      #1  0x0000562d1cdc9b49 in my_write_core (sig=sig@entry=6) at ./mysys/stacktrace.c:424
      #2  0x0000562d1c896380 in handle_fatal_signal (sig=6) at ./sql/signal_handler.cc:344
      #3  <signal handler called>
      #4  0x00007f80a53863ff in __GI___poll (fds=0x562d1ffb9208, nfds=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
      #5  0x0000562d1c59eeaa in poll (__timeout=-1, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
      #6  handle_connections_sockets () at ./sql/mysqld.cc:6110
      #7  0x0000562d1c59fec8 in mysqld_main (argc=<optimized out>, argv=<optimized out>) at ./sql/mysqld.cc:5815
      #8  0x00007f80a52b9d0a in __libc_start_main (main=0x562d1c564df0 <main(int, char**)>, argc=23, argv=0x7ffcf97de298, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcf97de288) at ../csu/libc-start.c:308
      #9  0x0000562d1c5947ca in _start () at ./sql/my_decimal.h:147
       
       - 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/1/log/galera.galera_unicode_identifiers-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).
      --------------------------
       
      warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing
       
      warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing
       
      warning: Can't open file /dev/shm/var/1/mysqld.1/data/galera.cache during file-backed mapping note processing
       
      warning: Can't open file /dev/shm/var/1/mysqld.1/data/tc.log during file-backed mapping note processing
      

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            Assignee:
            seppo Seppo Jaakola
            Reporter:
            jplindst Jan Lindström
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              Updated:

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