./mtr --debug-server main.create_table_assert Logging: ./mtr --debug-server main.create_table_assert MySQL Version 8.0.21 Checking supported features - Binaries are debug compiled Using 'all' suites Collecting tests Checking leftover processes Removing old var directory - WARNING: Using the 'mysql-test/var' symlink Creating var directory '/export/umesh/server/binaries/GABuilds/mysql-8.0.21/mysql-test/var' Installing system database Using parallel: 1 ============================================================================== TEST NAME RESULT TIME (ms) COMMENT ------------------------------------------------------------------------------ [ 50%] main.create_table_assert [ fail ] Test ended at 2020-10-15 10:20:06 Server [mysqld.1 - pid: 27046, winpid: 27046, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- 2020-10-15T08:20:02.902388Z 0 [Warning] [MY-010099] [Server] Insecure configuration for --secure-file-priv: Data directory is accessible through --secure-file-priv. Consider choosing a different directory. 2020-10-15T08:20:02.902426Z 0 [Warning] [MY-010101] [Server] Insecure configuration for --secure-file-priv: Location is accessible to all OS users. Consider choosing a different directory. 2020-10-15T08:20:02.902547Z 0 [Note] [MY-010949] [Server] Basedir set to /export/umesh/server/binaries/GABuilds/mysql-8.0.21/. 2020-10-15T08:20:02.902577Z 0 [System] [MY-010116] [Server] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug (mysqld 8.0.21-debug) starting as process 27047 2020-10-15T08:20:02.916494Z 0 [Note] [MY-012366] [InnoDB] Using Linux native AIO 2020-10-15T08:20:02.917241Z 0 [Note] [MY-010747] [Server] Plugin 'FEDERATED' is disabled. 2020-10-15T08:20:02.923395Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. 2020-10-15T08:20:02.923538Z 1 [Note] [MY-013546] [InnoDB] Atomic write enabled 2020-10-15T08:20:02.923688Z 1 [Note] [MY-012932] [InnoDB] PUNCH HOLE support available 2020-10-15T08:20:02.923800Z 1 [Note] [MY-012937] [InnoDB] !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2020-10-15T08:20:02.923903Z 1 [Note] [MY-012943] [InnoDB] Mutexes and rw_locks use GCC atomic builtins 2020-10-15T08:20:02.924016Z 1 [Note] [MY-012944] [InnoDB] Uses event mutexes 2020-10-15T08:20:02.924131Z 1 [Note] [MY-012945] [InnoDB] GCC builtin __atomic_thread_fence() is used for memory barrier 2020-10-15T08:20:02.924288Z 1 [Note] [MY-012948] [InnoDB] Compressed tables use zlib 1.2.11 2020-10-15T08:20:02.929637Z 1 [Note] [MY-013251] [InnoDB] Number of pools: 1 2020-10-15T08:20:02.930086Z 1 [Note] [MY-012951] [InnoDB] Using CPU crc32 instructions 2020-10-15T08:20:02.931140Z 1 [Note] [MY-012203] [InnoDB] Directories to scan './' 2020-10-15T08:20:02.931438Z 1 [Note] [MY-012204] [InnoDB] Scanning './' 2020-10-15T08:20:02.933338Z 1 [Note] [MY-012208] [InnoDB] Completed space ID check of 6 files. 2020-10-15T08:20:02.934627Z 1 [Note] [MY-012955] [InnoDB] Initializing buffer pool, total size = 24.000000M, instances = 1, chunk size =24.000000M 2020-10-15T08:20:02.950687Z 1 [Note] [MY-012957] [InnoDB] Completed initialization of buffer pool 2020-10-15T08:20:02.955227Z 0 [Note] [MY-011952] [InnoDB] If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-10-15T08:20:02.956077Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_0.dblwr' for doublewrite 2020-10-15T08:20:02.956772Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_1.dblwr' for doublewrite 2020-10-15T08:20:03.083251Z 1 [Note] [MY-013566] [InnoDB] Double write buffer files: 2 2020-10-15T08:20:03.083525Z 1 [Note] [MY-013565] [InnoDB] Double write buffer pages per instance: 4 2020-10-15T08:20:03.083785Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_0.dblwr' for doublewrite 2020-10-15T08:20:03.084034Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_1.dblwr' for doublewrite 2020-10-15T08:20:03.085407Z 1 [Note] [MY-013086] [InnoDB] Starting to parse redo log at lsn = 17515025, whereas checkpoint_lsn = 17515101 2020-10-15T08:20:03.086440Z 1 [Note] [MY-013083] [InnoDB] Log background threads are being started... 2020-10-15T08:20:03.087244Z 1 [Note] [MY-012532] [InnoDB] Applying a batch of 0 redo log records ... 2020-10-15T08:20:03.087514Z 1 [Note] [MY-012535] [InnoDB] Apply batch completed! 2020-10-15T08:20:03.088347Z 1 [Note] [MY-013252] [InnoDB] Using undo tablespace './undo_001'. 2020-10-15T08:20:03.088948Z 1 [Note] [MY-013252] [InnoDB] Using undo tablespace './undo_002'. 2020-10-15T08:20:03.110556Z 1 [Note] [MY-012910] [InnoDB] Opened 2 existing undo tablespaces. 2020-10-15T08:20:03.110881Z 1 [Note] [MY-011980] [InnoDB] GTID recovery trx_no: 1291 2020-10-15T08:20:03.205205Z 1 [Note] [MY-012923] [InnoDB] Creating shared tablespace for temporary tables 2020-10-15T08:20:03.205642Z 1 [Note] [MY-012265] [InnoDB] Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-10-15T08:20:03.212432Z 1 [Note] [MY-012266] [InnoDB] File './ibtmp1' size is now 12 MB. 2020-10-15T08:20:03.213103Z 1 [Note] [MY-013627] [InnoDB] Scanning temp tablespace dir:'./#innodb_temp/' 2020-10-15T08:20:03.280002Z 1 [Note] [MY-013018] [InnoDB] Created 128 and tracked 128 new rollback segment(s) in the temporary tablespace. 128 are now active. 2020-10-15T08:20:03.281021Z 1 [Note] [MY-012976] [InnoDB] 8.0.21 started; log sequence number 17515101 2020-10-15T08:20:03.281948Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. 2020-10-15T08:20:03.325942Z 1 [Note] [MY-011089] [Server] Data dictionary restarting version '80021'. 2020-10-15T08:20:04.433380Z 1 [Note] [MY-012357] [InnoDB] Reading DD tablespace files 2020-10-15T08:20:04.441481Z 1 [Note] [MY-012356] [InnoDB] Validated 8/8 tablespaces 2020-10-15T08:20:04.604143Z 1 [Note] [MY-010006] [Server] Using data dictionary with version '80021'. 2020-10-15T08:20:04.621927Z 0 [Note] [MY-011332] [Server] Plugin mysqlx reported: 'IPv6 is available' 2020-10-15T08:20:04.622585Z 0 [Note] [MY-011323] [Server] Plugin mysqlx reported: 'X Plugin ready for connections. bind-address: '::' port: 13020' 2020-10-15T08:20:04.622980Z 0 [Note] [MY-011323] [Server] Plugin mysqlx reported: 'X Plugin ready for connections. socket: '/export/umesh/server/binaries/GABuilds/mysql-8.0.21/mysql-test/var/tmp/mysqlx.1.sock'' 2020-10-15T08:20:04.623404Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 13020, socket: /export/umesh/server/binaries/GABuilds/mysql-8.0.21/mysql-test/var/tmp/mysqlx.1.sock 2020-10-15T08:20:05.680515Z 0 [Note] [MY-010902] [Server] Thread priority attribute setting in Resource Group SQL shall be ignored due to unsupported platform or insufficient privilege. 2020-10-15T08:20:05.714401Z 0 [Note] [MY-012487] [InnoDB] DDL log recovery : begin 2020-10-15T08:20:05.715213Z 0 [Note] [MY-012488] [InnoDB] DDL log recovery : end 2020-10-15T08:20:05.716012Z 0 [Note] [MY-011946] [InnoDB] Loading buffer pool(s) from /dev/shm/var_auto_hTwe/mysqld.1/data/ib_buffer_pool 2020-10-15T08:20:05.723477Z 0 [Note] [MY-011946] [InnoDB] Buffer pool(s) load completed at 201015 11:20:05 2020-10-15T08:20:05.741316Z 0 [Warning] [MY-010075] [Server] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 3b107f8c-0ebf-11eb-9765-0010e05f3e06. 2020-10-15T08:20:05.749043Z 0 [Note] [MY-010303] [Server] Skipping generation of SSL certificates as options related to SSL are specified. 2020-10-15T08:20:05.751662Z 0 [Warning] [MY-010068] [Server] CA certificate /export/umesh/server/binaries/GABuilds/mysql-8.0.21/mysql-test/std_data/cacert.pem is self signed. 2020-10-15T08:20:05.752169Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel. 2020-10-15T08:20:05.752656Z 0 [Note] [MY-010310] [Server] Skipping generation of RSA key pair as --sha256_password_auto_generate_rsa_keys is set to OFF. 2020-10-15T08:20:05.753120Z 0 [Note] [MY-010310] [Server] Skipping generation of RSA key pair as --caching_sha2_password_auto_generate_rsa_keys is set to OFF. 2020-10-15T08:20:05.754009Z 0 [Note] [MY-010252] [Server] Server hostname (bind-address): '*'; port: 13000 2020-10-15T08:20:05.754535Z 0 [Note] [MY-010253] [Server] IPv6 is available. 2020-10-15T08:20:05.755068Z 0 [Note] [MY-010264] [Server] - '::' resolves to '::'; 2020-10-15T08:20:05.755581Z 0 [Note] [MY-010251] [Server] Server socket created on IP: '::'. 2020-10-15T08:20:05.773993Z 0 [Warning] [MY-000067] [Server] unknown variable 'loose-mysqlx-ssl=DISABLED'. 2020-10-15T08:20:05.921440Z 0 [Note] [MY-011025] [Repl] Failed to start slave threads for channel ''. 2020-10-15T08:20:05.937364Z 5 [Note] [MY-010051] [Server] Event Scheduler: scheduler thread started with id 5 2020-10-15T08:20:05.938888Z 0 [Note] [MY-011240] [Server] Plugin mysqlx reported: 'Using SSL configuration from MySQL Server' 2020-10-15T08:20:05.939950Z 0 [Note] [MY-011243] [Server] Plugin mysqlx reported: 'Using OpenSSL for TLS connections' 2020-10-15T08:20:05.940331Z 0 [System] [MY-010931] [Server] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug: ready for connections. Version: '8.0.21-debug' socket: '/export/umesh/server/binaries/GABuilds/mysql-8.0.21/mysql-test/var/tmp/mysqld.1.sock' port: 13000 MySQL Community Server - GPL - Debug. 08:20:06 UTC - mysqld got signal 11 ; Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware. Thread pointer: 0x7f6fd04f6960 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 = 7f7078339d40 thread_stack 0x46000 /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(my_print_stacktrace(unsigned char const*, unsigned long)+0x43) [0x45cf9fc] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(handle_fatal_signal+0x299) [0x32bc16e] /lib64/libpthread.so.0(+0xf130) [0x7f7083c04130] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Item_field::collect_item_field_processor(unsigned char*)+0x5a) [0x34a8a24] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Item_ident::walk(bool (Item::*)(unsigned char*), enum_walk, unsigned char*)+0xda) [0x34c918a] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Item_func::walk(bool (Item::*)(unsigned char*), enum_walk, unsigned char*)+0x101) [0x3535e31] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(check_constraint_expr_refers_to_only_column(Item*, char const*)+0x5a) [0x3715f7f] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Sql_check_constraint_spec::pre_validate()+0xa0) [0x3715c76] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(prepare_check_constraints_for_create(THD*, char const*, char const*, Alter_info*)+0x137) [0x31bdaac] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(mysql_create_table(THD*, TABLE_LIST*, HA_CREATE_INFO*, Alter_info*)+0x51c) [0x31a4111] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Sql_cmd_create_table::execute(THD*)+0xbec) [0x371c47c] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(mysql_execute_command(THD*, bool)+0x267e) [0x30e40c0] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(mysql_parse(THD*, Parser_state*)+0x6b7) [0x30ea112] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(dispatch_command(THD*, COM_DATA const*, enum_server_command)+0x1475) [0x30df1aa] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(do_command(THD*)+0x482) [0x30dd6ec] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug() [0x32a70c7] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug() [0x4dcd772] /lib64/libpthread.so.0(+0x7df5) [0x7f7083bfcdf5] /lib64/libc.so.6(clone+0x6d) [0x7f7081ce960d] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (7f6fd00e1b08): CREATE TABLE t1 (c1 INT PRIMARY KEY, c2 INT DEFAULT 10, c3 INT DEFAULT 0 CHECK (c3 < 100)) Connection ID (thread ID): 9 Status: NOT_KILLED 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 safe_process[27046]: Child process: 27047, killed by signal: 11 ----------SERVER LOG END------------- Mysqltest client output from logfile ----------- MYSQLTEST OUTPUT START ----------- SET DEBUG='+d:T:t:i:O,/tmp/a.trace'; ------------ MYSQLTEST OUTPUT END ----------- - the logfile can be found in '/export/umesh/server/binaries/GABuilds/mysql-8.0.21/mysql-test/var/log/main.create_table_assert/create_table_assert.log' - found 'core.27047' (0/5) Trying 'dbx' to get a backtrace Trying 'gdb' to get a backtrace Core generated by '/export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug' 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 27093] [New LWP 27047] [New LWP 27067] [New LWP 27063] [New LWP 27053] [New LWP 27066] [New LWP 27055] [New LWP 27056] [New LWP 27070] [New LWP 27050] [New LWP 27051] [New LWP 27052] [New LWP 27054] [New LWP 27059] [New LWP 27062] [New LWP 27061] [New LWP 27064] [New LWP 27068] [New LWP 27083] [New LWP 27065] [New LWP 27084] [New LWP 27074] [New LWP 27073] [New LWP 27069] [New LWP 27080] [New LWP 27076] [New LWP 27091] [New LWP 27088] [New LWP 27085] [New LWP 27081] [New LWP 27058] [New LWP 27072] [New LWP 27060] [New LWP 27057] [New LWP 27092] [New LWP 27075] [New LWP 27090] [New LWP 27082] [New LWP 27071] [New LWP 27089] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug --defaults'. Program terminated with signal 11, Segmentation fault. #0 0x00007f7083c01771 in pthread_kill () from /lib64/libpthread.so.0 #0 0x00007f7083c01771 in pthread_kill () from /lib64/libpthread.so.0 #1 0x00000000045cfac3 in my_write_core (sig=11) at ../../mysql-8.0.21/mysys/stacktrace.cc:308 #2 0x00000000032bc308 in handle_fatal_signal (sig=11) at ../../mysql-8.0.21/sql/signal_handler.cc:171 #3 #4 0x00000000034a8a24 in Item_field::collect_item_field_processor (this=0x7f6fd00c2ac8, arg=0x7f7078336eb0 "\020\207\251\a") at ../../mysql-8.0.21/sql/item.cc:819 #5 0x00000000034c918a in Item_ident::walk (this=0x7f6fd00c2ac8, processor=&virtual Item::collect_item_field_processor(unsigned char*), walk=POSTFIX, arg=0x7f7078336eb0 "\020\207\251\a") at ../../mysql-8.0.21/sql/item.h:3537 #6 0x0000000003535e31 in Item_func::walk (this=0x7f6fd00c2bf8, processor=&virtual table offset 544, walk=POSTFIX, argument=0x7f7078336eb0 "\020\207\251\a") at ../../mysql-8.0.21/sql/item_func.cc:351 #7 0x0000000003715f7f in check_constraint_expr_refers_to_only_column (check_expr=0x7f6fd00c2bf8, column_name=0x7f6fd00e3070 "c3") at ../../mysql-8.0.21/sql/sql_check_constraint.cc:117 #8 0x0000000003715c76 in Sql_check_constraint_spec::pre_validate (this=0x7f6fd00e3460) at ../../mysql-8.0.21/sql/sql_check_constraint.cc:60 #9 0x00000000031bdaac in prepare_check_constraints_for_create (thd=0x7f6fd04f6960, db_name=0x7f6fd00c26f0 "test", table_name=0x7f6fd00e2b08 "t1", alter_info=0x7f7078337330) at ../../mysql-8.0.21/sql/sql_table.cc:18402 #10 0x00000000031a4111 in mysql_create_table (thd=0x7f6fd04f6960, create_table=0x7f6fd00c2138, create_info=0x7f70783374a0, alter_info=0x7f7078337330) at ../../mysql-8.0.21/sql/sql_table.cc:9788 #11 0x000000000371c47c in Sql_cmd_create_table::execute (this=0x7f6fd00c2fe0, thd=0x7f6fd04f6960) at ../../mysql-8.0.21/sql/sql_cmd_ddl_table.cc:355 #12 0x00000000030e40c0 in mysql_execute_command (thd=0x7f6fd04f6960, first_level=true) at ../../mysql-8.0.21/sql/sql_parse.cc:3553 #13 0x00000000030ea112 in mysql_parse (thd=0x7f6fd04f6960, parser_state=0x7f7078338c60) at ../../mysql-8.0.21/sql/sql_parse.cc:5393 #14 0x00000000030df1aa in dispatch_command (thd=0x7f6fd04f6960, com_data=0x7f7078339d10, command=COM_QUERY) at ../../mysql-8.0.21/sql/sql_parse.cc:1810 #15 0x00000000030dd6ec in do_command (thd=0x7f6fd04f6960) at ../../mysql-8.0.21/sql/sql_parse.cc:1294 #16 0x00000000032a70c7 in handle_connection (arg=0xbaba140) at ../../mysql-8.0.21/sql/conn_handler/connection_handler_per_thread.cc:302 #17 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbad47b0) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7f7078941700 (LWP 27089)): #0 0x00007f7081c297da in sigwaitinfo () from /lib64/libc.so.6 #1 0x0000000002f3d1c4 in signal_hand (arg=0x0) at ../../mysql-8.0.21/sql/mysqld.cc:3547 #2 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbd5b090) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #3 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7f7013fff700 (LWP 27071)): #0 0x00007f7083c0399d in nanosleep () from /lib64/libpthread.so.0 #1 0x000000000302039d in std::this_thread::sleep_for > (__rtime=...) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:379 #2 0x000000000499916c in srv_master_sleep () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2642 #3 0x000000000499955b in srv_master_main_loop (slot=0x7f70740269a0) at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2737 #4 0x000000000499987e in srv_master_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2817 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f7013ffecf0: 0x49997a8 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f7013ffecf0: 0x49997a8 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f7013ffecf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f7013ffecf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f70763e4440, f=@0x7f70763e4438: 0x49997a8 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0x7f70763e4438: 0x49997a8 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0x7f70763e4438: 0x49997a8 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7f70763e4438) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f70763e4438) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f70763e4430) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7f70117fb700 (LWP 27082)): #0 0x00007f7083c0399d in nanosleep () from /lib64/libpthread.so.0 #1 0x000000000302039d in std::this_thread::sleep_for > (__rtime=...) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:379 #2 0x0000000004949eeb in row_purge_parse_undo_rec (node=0x7f7075ec7db8, undo_rec=0x7f7075ec91a0 "\004kN", updated_extern=0x7f70117faa47, thd=0x7f6fec000940, thr=0x7f7075ec7cd0) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:877 #3 0x000000000494ab02 in row_purge (node=0x7f7075ec7db8, undo_rec=0x7f7075ec91a0 "\004kN", thr=0x7f7075ec7cd0) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1165 #4 0x000000000494ae48 in row_purge_step (thr=0x7f7075ec7cd0) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1240 #5 0x00000000048b66c5 in que_thr_step (thr=0x7f7075ec7cd0) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:915 #6 0x00000000048b6878 in que_run_threads_low (thr=0x7f7075ec7cd0) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:966 #7 0x00000000048b6aaf in que_run_threads (thr=0x7f7075ec7cd0) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:1001 #8 0x00000000049ea5eb in trx_purge (n_purge_threads=4, batch_size=300, truncate=false) at ../../../mysql-8.0.21/storage/innobase/trx/trx0purge.cc:2328 #9 0x0000000004999fff in srv_do_purge (n_total_purged=0x7f70117fac00) at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:3013 #10 0x000000000499a744 in srv_purge_coordinator_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:3177 #11 0x000000000483b50c in std::__invoke_impl (__f=@0x7f70117facf0: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #12 0x000000000483b4a5 in std::__invoke (__fn=@0x7f70117facf0: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #13 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f70117facf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #14 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f70117facf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #15 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb15380, f=@0xbb15378: 0x499a527 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #16 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0xbb15378: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #17 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb15378: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #18 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xbb15378) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #19 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb15378) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #20 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb15370) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #21 0x00000000051c0d9f in execute_native_thread_routine () #22 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7f70788fa700 (LWP 27090)): #0 0x00007f7081ce9be3 in epoll_wait () from /lib64/libc.so.6 #1 0x0000000004fafd9b in epoll_dispatch (base=0xba986e0, tv=0x7f70788f9be0) at ../../../../mysql-8.0.21/extra/libevent/libevent-2.1.11-stable/epoll.c:465 #2 0x0000000004f9f542 in event_base_loop (base=0xba986e0, flags=0) at ../../../../mysql-8.0.21/extra/libevent/libevent-2.1.11-stable/event.c:1998 #3 0x0000000004f71f53 in ngs::Socket_events::loop (this=0xba985b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/socket_events.cc:174 #4 0x0000000004f6dcc5 in ngs::Socket_acceptors_task::loop (this=0xbb229a0) at ../../../mysql-8.0.21/plugin/x/ngs/src/socket_acceptors_task.cc:319 #5 0x0000000004eaf62f in ngs::Server::run_task (this=0xbb23240, handler=std::shared_ptr (count 3, weak 0) 0xbb229a0) at ../../../mysql-8.0.21/plugin/x/src/server/server.cc:82 #6 0x0000000004eafbf8 in ngs::Server::::operator()(void) const (__closure=0xbad14a0) at ../../../mysql-8.0.21/plugin/x/src/server/server.cc:151 #7 0x0000000004eb22bd in std::_Function_handler >::_M_invoke(const std::_Any_data &) (__functor=...) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:297 #8 0x00000000049b3f3c in std::function::operator()() const (this=0xba9e030) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:687 #9 0x0000000004f68fad in ngs::Scheduler_dynamic::worker (this=0xbb22d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:236 #10 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbb22d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #11 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbb25320) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #12 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7f7078a14700 (LWP 27075)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d0547 in native_cond_timedwait (cond=0xbb223f0, mutex=0xbb225e8, abstime=0x7f7078a13c60) at ../../mysql-8.0.21/include/thr_cond.h:100 #2 0x00000000045d08b8 in safe_cond_timedwait (cond=0xbb223f0, mp=0xbb225c0, abstime=0x7f7078a13c60, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=42) at ../../mysql-8.0.21/mysys/thr_cond.cc:113 #3 0x0000000004ecd082 in my_cond_timedwait (cond=0xbb223f0, mp=0xbb223c0, abstime=0x7f7078a13c60, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=42) at ../../../mysql-8.0.21/include/thr_cond.h:147 #4 0x0000000004ecd266 in inline_mysql_cond_timedwait (that=0xbb223f0, mutex=0xbb223c0, abstime=0x7f7078a13c60, src_file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", src_line=42) at ../../../mysql-8.0.21/include/mysql/psi/mysql_cond.h:217 #5 0x0000000004ecd400 in xpl::Cond::timed_wait (this=0xbb223f0, mutex=..., nanoseconds=60000000000) at ../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc:42 #6 0x0000000004f68dc0 in ngs::Scheduler_dynamic::wait_if_idle_then_delete_worker (this=0xbb223b0, thread_waiting_started=@0x7f7078a13d58: 1602750004621) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:198 #7 0x0000000004f68fe9 in ngs::Scheduler_dynamic::worker (this=0xbb223b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:245 #8 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbb223b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbb23b00) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7f6ff6bfd700 (LWP 27092)): #0 0x00007f7083c00705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d056c in native_cond_wait (cond=0x7a94700 , mutex=0xb97fb08) at ../../mysql-8.0.21/include/thr_cond.h:109 #2 0x00000000045d06d7 in safe_cond_wait (cond=0x7a94700 , mp=0xb97fae0, file=0x5f68050 "../../mysql-8.0.21/sql/rpl_gtid_persist.cc", line=768) at ../../mysql-8.0.21/mysys/thr_cond.cc:71 #3 0x00000000042519bb in my_cond_wait (cond=0x7a94700 , mp=0x7a946c0 , file=0x5f68050 "../../mysql-8.0.21/sql/rpl_gtid_persist.cc", line=768) at ../../mysql-8.0.21/include/thr_cond.h:160 #4 0x0000000004251a2a in inline_mysql_cond_wait (that=0x7a94700 , mutex=0x7a946c0 , src_file=0x5f68050 "../../mysql-8.0.21/sql/rpl_gtid_persist.cc", src_line=768) at ../../mysql-8.0.21/include/mysql/psi/mysql_cond.h:174 #5 0x00000000042544e0 in compress_gtid_table (p_thd=0xbd118c0) at ../../mysql-8.0.21/sql/rpl_gtid_persist.cc:768 #6 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbad47b0) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #7 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7f7057fff700 (LWP 27057)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f7057ffeab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f7057ffeab0, m1=0x7f7057ffeb78, m2=0x7f7057ffeb80, request=0x7f7057ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=7, m1=0x7f7057ffeb78, m2=0x7f7057ffeb80, request=0x7f7057ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=7, m1=0x7f7057ffeb78, m2=0x7f7057ffeb80, request=0x7f7057ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=7) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=7) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f7057ffecc0: 0x49a05d2 , __args#0=@0x7f7057ffecc8: 7) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f7057ffecc0: 0x49a05d2 , __args#0=@0x7f7057ffecc8: 7) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7057ffecc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f7057ffecc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445b138, f=@0x7f707445b130: 0x49a05d2 , args#0=@0x7f707445b128: 7) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445b130: 0x49a05d2 , __args#1=@0x7f707445b128: 7) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445b130: 0x49a05d2 , __args#1=@0x7f707445b128: 7) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445b128) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445b128) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445b120) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7f70561fc700 (LWP 27060)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f7074027220, abstime=0x7f70561fb570) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f7074027220, time_in_usec=992000, reset_sig_count=2) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f7074027220, time_in_usec=992000, reset_sig_count=2) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004b0e56a in pc_sleep_if_needed (next_loop_time=45852762147, sig_count=2) at ../../../mysql-8.0.21/storage/innobase/buf/buf0flu.cc:2746 #5 0x0000000004b0f8f7 in buf_flush_page_coordinator_thread (n_page_cleaners=1) at ../../../mysql-8.0.21/storage/innobase/buf/buf0flu.cc:3220 #6 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f70561fbcc0: 0x4b0f4af , __args#0=@0x7f70561fbcc8: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #7 0x00000000049b8f51 in std::__invoke (__fn=@0x7f70561fbcc0: 0x4b0f4af , __args#0=@0x7f70561fbcc8: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #8 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70561fbcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #9 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f70561fbcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #10 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445bc58, f=@0x7f707445bc50: 0x4b0f4af , args#0=@0x7f707445bc48: 1) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #11 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445bc50: 0x4b0f4af , __args#1=@0x7f707445bc48: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #12 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445bc50: 0x4b0f4af , __args#1=@0x7f707445bc48: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #13 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445bc48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #14 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445bc48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #15 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445bc40) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #16 0x00000000051c0d9f in execute_native_thread_routine () #17 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7f70135fe700 (LWP 27072)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f70765d4ba0, abstime=0x7f70135fdbc0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f70765d4ba0, time_in_usec=10000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f70765d4ba0, time_in_usec=10000000, reset_sig_count=0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004bcd505 in dict_stats_thread () at ../../../mysql-8.0.21/storage/innobase/dict/dict0stats_bg.cc:367 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f70135fdcf0: 0x4bcd478 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f70135fdcf0: 0x4bcd478 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f70135fdcf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f70135fdcf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f7076641c40, f=@0x7f7076641c38: 0x4bcd478 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0x7f7076641c38: 0x4bcd478 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0x7f7076641c38: 0x4bcd478 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7f7076641c38) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f7076641c38) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f7076641c30) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f70575fe700 (LWP 27058)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f70575fdab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f70575fdab0, m1=0x7f70575fdb78, m2=0x7f70575fdb80, request=0x7f70575fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=8, m1=0x7f70575fdb78, m2=0x7f70575fdb80, request=0x7f70575fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=8, m1=0x7f70575fdb78, m2=0x7f70575fdb80, request=0x7f70575fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=8) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=8) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f70575fdcc0: 0x49a05d2 , __args#0=@0x7f70575fdcc8: 8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f70575fdcc0: 0x49a05d2 , __args#0=@0x7f70575fdcc8: 8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70575fdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f70575fdcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445b398, f=@0x7f707445b390: 0x49a05d2 , args#0=@0x7f707445b388: 8) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445b390: 0x49a05d2 , __args#1=@0x7f707445b388: 8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445b390: 0x49a05d2 , __args#1=@0x7f707445b388: 8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445b388) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445b388) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445b380) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f70121fc700 (LWP 27081)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f70742ecb10, abstime=0x7f70121fb990) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f70742ecb10, time_in_usec=100000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f70742ecb10, time_in_usec=100000, reset_sig_count=0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004b553aa in Clone_persist_gtid::periodic_write (this=0x7f70742eca68) at ../../../mysql-8.0.21/storage/innobase/clone/clone0repl.cc:517 #5 0x0000000004b55879 in clone_gtid_thread (persist_gtid=0x7f70742eca68) at ../../../mysql-8.0.21/storage/innobase/clone/clone0repl.cc:601 #6 0x0000000004b58296 in std::__invoke_impl (__f=@0x7f70121fbcc0: 0x4b55861 , __args#0=@0x7f70121fbcc8: 0x7f70742eca68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #7 0x0000000004b58191 in std::__invoke (__fn=@0x7f70121fbcc0: 0x4b55861 , __args#0=@0x7f70121fbcc8: 0x7f70742eca68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #8 0x0000000004b58062 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70121fbcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #9 0x0000000004b57f4e in std::_Bind::operator()<, void>() (this=0x7f70121fbcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #10 0x0000000004b57d7f in Runnable::operator()(void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (this=0xbb4ff68, f=@0xbb4ff60: 0x4b55861 , args#0=@0xbb4ff58: 0x7f70742eca68) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #11 0x0000000004b57a75 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__f=..., __args#0=@0xbb4ff60: 0x4b55861 , __args#1=@0xbb4ff58: 0x7f70742eca68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #12 0x0000000004b57333 in std::__invoke(Runnable&&, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__fn=..., __args#0=@0xbb4ff60: 0x4b55861 , __args#1=@0xbb4ff58: 0x7f70742eca68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #13 0x0000000004b5845d in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xbb4ff58) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #14 0x0000000004b583fc in std::thread::_Invoker >::operator() (this=0xbb4ff58) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #15 0x0000000004b583e0 in std::thread::_State_impl > >::_M_run (this=0xbb4ff50) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #16 0x00000000051c0d9f in execute_native_thread_routine () #17 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f6ff75fe700 (LWP 27085)): #0 0x00007f7083c0399d in nanosleep () from /lib64/libpthread.so.0 #1 0x000000000302039d in std::this_thread::sleep_for > (__rtime=...) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:379 #2 0x0000000004949eeb in row_purge_parse_undo_rec (node=0x7f7075ec72d0, undo_rec=0x7f7075ec8aa0 "\001\244\\", updated_extern=0x7f6ff75fdae7, thd=0x7f6fdc000940, thr=0x7f7075ec71e8) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:877 #3 0x000000000494ab02 in row_purge (node=0x7f7075ec72d0, undo_rec=0x7f7075ec8aa0 "\001\244\\", thr=0x7f7075ec71e8) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1165 #4 0x000000000494ae48 in row_purge_step (thr=0x7f7075ec71e8) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1240 #5 0x00000000048b66c5 in que_thr_step (thr=0x7f7075ec71e8) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:915 #6 0x00000000048b6878 in que_run_threads_low (thr=0x7f7075ec71e8) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:966 #7 0x00000000048b6aaf in que_run_threads (thr=0x7f7075ec71e8) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:1001 #8 0x0000000004999ae6 in srv_task_execute () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2888 #9 0x0000000004999c7b in srv_worker_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2927 #10 0x000000000483b50c in std::__invoke_impl (__f=@0x7f6ff75fdcf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483b4a5 in std::__invoke (__fn=@0x7f6ff75fdcf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f6ff75fdcf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #13 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f6ff75fdcf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #14 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb25850, f=@0xbb25848: 0x4999b05 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #15 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0xbb25848: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #16 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb25848: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #17 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xbb25848) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #18 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb25848) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #19 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb25840) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #20 0x00000000051c0d9f in execute_native_thread_routine () #21 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f7078988700 (LWP 27088)): #0 0x00007f7083c00705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d056c in native_cond_wait (cond=0xbca6cd0, mutex=0xbca6d98) at ../../mysql-8.0.21/include/thr_cond.h:109 #2 0x00000000045d06d7 in safe_cond_wait (cond=0xbca6cd0, mp=0xbca6d70, file=0x5ad1f20 "../../mysql-8.0.21/sql/event_queue.cc", line=718) at ../../mysql-8.0.21/mysys/thr_cond.cc:71 #3 0x0000000003752820 in my_cond_wait (cond=0xbca6cd0, mp=0xbca6ca0, file=0x5ad1f20 "../../mysql-8.0.21/sql/event_queue.cc", line=718) at ../../mysql-8.0.21/include/thr_cond.h:160 #4 0x0000000003752919 in inline_mysql_cond_wait (that=0xbca6cd0, mutex=0xbca6ca0, src_file=0x5ad1f20 "../../mysql-8.0.21/sql/event_queue.cc", src_line=718) at ../../mysql-8.0.21/include/mysql/psi/mysql_cond.h:174 #5 0x0000000003754d8f in Event_queue::cond_wait (this=0xbca6ca0, thd=0xbd52fb0, abstime=0x0, stage=0x7731240 , src_func=0x5ad34c0 "get_top_for_execution_if_time", src_file=0x5ad1f20 "../../mysql-8.0.21/sql/event_queue.cc", src_line=557) at ../../mysql-8.0.21/sql/event_queue.cc:718 #6 0x000000000375449b in Event_queue::get_top_for_execution_if_time (this=0xbca6ca0, thd=0xbd52fb0, event_name=0x7f7078987cc8) at ../../mysql-8.0.21/sql/event_queue.cc:556 #7 0x0000000003759c62 in Event_scheduler::run (this=0xbca6de0, thd=0xbd52fb0) at ../../mysql-8.0.21/sql/event_scheduler.cc:544 #8 0x0000000003758bdf in event_scheduler_thread (arg=0xbd3da80) at ../../mysql-8.0.21/sql/event_scheduler.cc:267 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbd5b090) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f70788b4700 (LWP 27091)): #0 0x00007f7083c00705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d056c in native_cond_wait (cond=0xbb22be8, mutex=0xbb22c58) at ../../mysql-8.0.21/include/thr_cond.h:109 #2 0x00000000045d06d7 in safe_cond_wait (cond=0xbb22be8, mp=0xbb22c30, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=35) at ../../mysql-8.0.21/mysys/thr_cond.cc:71 #3 0x0000000004ecd0b5 in my_cond_wait (cond=0xbb22be8, mp=0xbb22bb8, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=35) at ../../../mysql-8.0.21/include/thr_cond.h:160 #4 0x0000000004ecd1ae in inline_mysql_cond_wait (that=0xbb22be8, mutex=0xbb22bb8, src_file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", src_line=35) at ../../../mysql-8.0.21/include/mysql/psi/mysql_cond.h:174 #5 0x0000000004ecd3b4 in xpl::Cond::wait (this=0xbb22be8, mutex=...) at ../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc:35 #6 0x0000000004eb347d in xpl::Synchronize::Block::wait (this=0x7f70788b3be0) at ../../../mysql-8.0.21/plugin/x/src/helper/multithread/synchronize.h:49 #7 0x0000000004f79ab1 in xpl::Broker_task::wait_for_data_and_swap_queues (this=0xbb22ca0, out_workers_queue=0x7f70788b3c20) at ../../../mysql-8.0.21/plugin/x/src/mq/broker_task.cc:115 #8 0x0000000004f7998e in xpl::Broker_task::loop (this=0xbb22ca0) at ../../../mysql-8.0.21/plugin/x/src/mq/broker_task.cc:92 #9 0x0000000004eaf62f in ngs::Server::run_task (this=0xbb23240, handler=std::shared_ptr (count 3, weak 0) 0xbb22ca0) at ../../../mysql-8.0.21/plugin/x/src/server/server.cc:82 #10 0x0000000004eafbf8 in ngs::Server::::operator()(void) const (__closure=0xbc2e0a0) at ../../../mysql-8.0.21/plugin/x/src/server/server.cc:151 #11 0x0000000004eb22bd in std::_Function_handler >::_M_invoke(const std::_Any_data &) (__functor=...) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:297 #12 0x00000000049b3f3c in std::function::operator()() const (this=0xbb23e20) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:687 #13 0x0000000004f68fad in ngs::Scheduler_dynamic::worker (this=0xbb22d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:236 #14 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbb22d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #15 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbd06be0) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f70789ce700 (LWP 27076)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d0547 in native_cond_timedwait (cond=0xbb22d90, mutex=0xbb22fa8, abstime=0x7f70789cdc60) at ../../mysql-8.0.21/include/thr_cond.h:100 #2 0x00000000045d08b8 in safe_cond_timedwait (cond=0xbb22d90, mp=0xbb22f80, abstime=0x7f70789cdc60, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=42) at ../../mysql-8.0.21/mysys/thr_cond.cc:113 #3 0x0000000004ecd082 in my_cond_timedwait (cond=0xbb22d90, mp=0xbb22d60, abstime=0x7f70789cdc60, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=42) at ../../../mysql-8.0.21/include/thr_cond.h:147 #4 0x0000000004ecd266 in inline_mysql_cond_timedwait (that=0xbb22d90, mutex=0xbb22d60, abstime=0x7f70789cdc60, src_file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", src_line=42) at ../../../mysql-8.0.21/include/mysql/psi/mysql_cond.h:217 #5 0x0000000004ecd400 in xpl::Cond::timed_wait (this=0xbb22d90, mutex=..., nanoseconds=58681000000) at ../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc:42 #6 0x0000000004f68dc0 in ngs::Scheduler_dynamic::wait_if_idle_then_delete_worker (this=0xbb22d50, thread_waiting_started=@0x7f70789cdd58: 1602750004621) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:198 #7 0x0000000004f68fe9 in ngs::Scheduler_dynamic::worker (this=0xbb22d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:245 #8 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbb22d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbb23e20) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f707c25c700 (LWP 27080)): #0 0x00007f7083c00705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f7074027180) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f7074027180, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f7074027180, reset_sig_count=0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:605 #4 0x0000000004b03d4f in buf_dump_thread () at ../../../mysql-8.0.21/storage/innobase/buf/buf0dump.cc:681 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f707c25bcf0: 0x4b03cad ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f707c25bcf0: 0x4b03cad ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f707c25bcf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f707c25bcf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb19780, f=@0xbb19778: 0x4b03cad ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0xbb19778: 0x4b03cad ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb19778: 0x4b03cad ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xbb19778) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb19778) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb19770) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f70397fb700 (LWP 27069)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f70740270e0, abstime=0x7f70397faba0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f70740270e0, time_in_usec=5000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f70740270e0, time_in_usec=5000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004996f7c in srv_monitor_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:1729 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f70397facf0: 0x4996ef0 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f70397facf0: 0x4996ef0 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f70397facf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f70397facf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f7075ee8a70, f=@0x7f7075ee8a68: 0x4996ef0 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0x7f7075ee8a68: 0x4996ef0 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0x7f7075ee8a68: 0x4996ef0 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7f7075ee8a68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f7075ee8a68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f7075ee8a60) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f7012bfd700 (LWP 27073)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f70765d5660, abstime=0x7f7012bfc930) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f70765d5660, time_in_usec=5000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f70765d5660, time_in_usec=5000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004a368ac in ib_wqueue_timedwait (wq=0x7f7076bdca50, wait_in_usecs=5000000) at ../../../mysql-8.0.21/storage/innobase/ut/ut0wqueue.cc:116 #5 0x0000000004c5d0b0 in fts_optimize_thread (wq=0x7f7076bdca50) at ../../../mysql-8.0.21/storage/innobase/fts/fts0opt.cc:2844 #6 0x0000000004c5e8f2 in std::__invoke_impl (__f=@0x7f7012bfccc0: 0x4c5ceb4 , __args#0=@0x7f7012bfccc8: 0x7f7076bdca50) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #7 0x0000000004c5e867 in std::__invoke (__fn=@0x7f7012bfccc0: 0x4c5ceb4 , __args#0=@0x7f7012bfccc8: 0x7f7076bdca50) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #8 0x0000000004c5e784 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7012bfccc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #9 0x0000000004c5e6b2 in std::_Bind::operator()<, void>() (this=0x7f7012bfccc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #10 0x0000000004c5e599 in Runnable::operator()(void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (this=0x7f7076b18d18, f=@0x7f7076b18d10: 0x4c5ceb4 , args#0=@0x7f7076b18d08: 0x7f7076bdca50) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #11 0x0000000004c5e34f in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__f=..., __args#0=@0x7f7076b18d10: 0x4c5ceb4 , __args#1=@0x7f7076b18d08: 0x7f7076bdca50) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #12 0x0000000004c5de5c in std::__invoke(Runnable&&, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__fn=..., __args#0=@0x7f7076b18d10: 0x4c5ceb4 , __args#1=@0x7f7076b18d08: 0x7f7076bdca50) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #13 0x0000000004c5e9fd in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f7076b18d08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #14 0x0000000004c5e99c in std::thread::_Invoker >::operator() (this=0x7f7076b18d08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #15 0x0000000004c5e980 in std::thread::_State_impl > >::_M_run (this=0x7f7076b18d00) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #16 0x00000000051c0d9f in execute_native_thread_routine () #17 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f7078a5a700 (LWP 27074)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d0547 in native_cond_timedwait (cond=0xbb223f0, mutex=0xbb225e8, abstime=0x7f7078a59c60) at ../../mysql-8.0.21/include/thr_cond.h:100 #2 0x00000000045d08b8 in safe_cond_timedwait (cond=0xbb223f0, mp=0xbb225c0, abstime=0x7f7078a59c60, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=42) at ../../mysql-8.0.21/mysys/thr_cond.cc:113 #3 0x0000000004ecd082 in my_cond_timedwait (cond=0xbb223f0, mp=0xbb223c0, abstime=0x7f7078a59c60, file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", line=42) at ../../../mysql-8.0.21/include/thr_cond.h:147 #4 0x0000000004ecd266 in inline_mysql_cond_timedwait (that=0xbb223f0, mutex=0xbb223c0, abstime=0x7f7078a59c60, src_file=0x68b2548 "../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc", src_line=42) at ../../../mysql-8.0.21/include/mysql/psi/mysql_cond.h:217 #5 0x0000000004ecd400 in xpl::Cond::timed_wait (this=0xbb223f0, mutex=..., nanoseconds=60000000000) at ../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc:42 #6 0x0000000004f68dc0 in ngs::Scheduler_dynamic::wait_if_idle_then_delete_worker (this=0xbb223b0, thread_waiting_started=@0x7f7078a59d58: 1602750004621) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:198 #7 0x0000000004f68fe9 in ngs::Scheduler_dynamic::worker (this=0xbb223b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:245 #8 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbb223b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbb237e0) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f6ff7fff700 (LWP 27084)): #0 0x00007f7083c0399d in nanosleep () from /lib64/libpthread.so.0 #1 0x000000000302039d in std::this_thread::sleep_for > (__rtime=...) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:379 #2 0x0000000004949eeb in row_purge_parse_undo_rec (node=0x7f7075ec7ac8, undo_rec=0x7f6fec00a828 "\016,N", updated_extern=0x7f6ff7ffeae7, thd=0x7f6fe8000940, thr=0x7f7075ec79e0) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:877 #3 0x000000000494ab02 in row_purge (node=0x7f7075ec7ac8, undo_rec=0x7f6fec00a828 "\016,N", thr=0x7f7075ec79e0) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1165 #4 0x000000000494ae48 in row_purge_step (thr=0x7f7075ec79e0) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1240 #5 0x00000000048b66c5 in que_thr_step (thr=0x7f7075ec79e0) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:915 #6 0x00000000048b6878 in que_run_threads_low (thr=0x7f7075ec79e0) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:966 #7 0x00000000048b6aaf in que_run_threads (thr=0x7f7075ec79e0) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:1001 #8 0x0000000004999ae6 in srv_task_execute () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2888 #9 0x0000000004999c7b in srv_worker_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2927 #10 0x000000000483b50c in std::__invoke_impl (__f=@0x7f6ff7ffecf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483b4a5 in std::__invoke (__fn=@0x7f6ff7ffecf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f6ff7ffecf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #13 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f6ff7ffecf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #14 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb191c0, f=@0xbb191b8: 0x4999b05 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #15 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0xbb191b8: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #16 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb191b8: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #17 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xbb191b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #18 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb191b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #19 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb191b0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #20 0x00000000051c0d9f in execute_native_thread_routine () #21 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f703bfff700 (LWP 27065)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f7074c70f30, abstime=0x7f703bffe940) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f7074c70f30, time_in_usec=100000, reset_sig_count=35) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f7074c70f30, time_in_usec=100000, reset_sig_count=35) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x000000000486487a in os_event_wait_for >(os_event_t &, uint64_t, uint64_t, ) (event=@0x7f703bffeae8: 0x7f7074c70f30, spins_limit=0, timeout=100000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004864060 in Log_thread_waiting::wait >() (this=0x7f703bffeae0, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x0000000004861db1 in log_write_notifier (log_ptr=0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2386 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f703bffecc0: 0x4861abd , __args#0=@0x7f703bffecc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f703bffecc0: 0x4861abd , __args#0=@0x7f703bffecc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000048329f8 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f703bffecc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f703bffecc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f7075e78e08, f=@0x7f7075e78e00: 0x4861abd , args#0=@0x7f7075e78df8: 0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x0000000004831dab in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(log_t*), log_t*&&) (__f=..., __args#0=@0x7f7075e78e00: 0x4861abd , __args#1=@0x7f7075e78df8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x0000000004830b76 in std::__invoke(Runnable&&, void (*&&)(log_t*), log_t*&&) (__fn=..., __args#0=@0x7f7075e78e00: 0x4861abd , __args#1=@0x7f7075e78df8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x0000000004832c71 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f7075e78df8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f7075e78df8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f7075e78df0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f7010dfa700 (LWP 27083)): #0 0x00007f7083c0399d in nanosleep () from /lib64/libpthread.so.0 #1 0x000000000302039d in std::this_thread::sleep_for > (__rtime=...) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:379 #2 0x0000000004949eeb in row_purge_parse_undo_rec (node=0x7f7075ec6fe0, undo_rec=0x7f7075ec8be8 "\001\373N", updated_extern=0x7f7010df9ae7, thd=0x7f6fe4000940, thr=0x7f7075ec6df8) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:877 #3 0x000000000494ab02 in row_purge (node=0x7f7075ec6fe0, undo_rec=0x7f7075ec8be8 "\001\373N", thr=0x7f7075ec6df8) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1165 #4 0x000000000494ae48 in row_purge_step (thr=0x7f7075ec6df8) at ../../../mysql-8.0.21/storage/innobase/row/row0purge.cc:1240 #5 0x00000000048b66c5 in que_thr_step (thr=0x7f7075ec6df8) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:915 #6 0x00000000048b6878 in que_run_threads_low (thr=0x7f7075ec6df8) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:966 #7 0x00000000048b6aaf in que_run_threads (thr=0x7f7075ec6df8) at ../../../mysql-8.0.21/storage/innobase/que/que0que.cc:1001 #8 0x0000000004999ae6 in srv_task_execute () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2888 #9 0x0000000004999c7b in srv_worker_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2927 #10 0x000000000483b50c in std::__invoke_impl (__f=@0x7f7010df9cf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483b4a5 in std::__invoke (__fn=@0x7f7010df9cf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f7010df9cf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #13 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f7010df9cf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #14 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb19d40, f=@0xbb19d38: 0x4999b05 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #15 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0xbb19d38: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #16 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb19d38: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #17 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xbb19d38) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #18 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb19d38) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #19 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb19d30) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #20 0x00000000051c0d9f in execute_native_thread_routine () #21 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f703a1fc700 (LWP 27068)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f7074027040, abstime=0x7f703a1fb880) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f7074027040, time_in_usec=1000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f7074027040, time_in_usec=1000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004997345 in srv_error_monitor_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:1851 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f703a1fbcf0: 0x4997113 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f703a1fbcf0: 0x4997113 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f703a1fbcf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f703a1fbcf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f7075eec680, f=@0x7f7075eec678: 0x4997113 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0x7f7075eec678: 0x4997113 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0x7f7075eec678: 0x4997113 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7f7075eec678) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f7075eec678) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f7075eec670) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7f70411fb700 (LWP 27064)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f7075534a40, abstime=0x7f70411fa970) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f7075534a40, time_in_usec=100000, reset_sig_count=1042) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f7075534a40, time_in_usec=100000, reset_sig_count=1042) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004864779 in os_event_wait_for >(os_event_t &, uint64_t, uint64_t, ) (event=@0x7f70411fab28: 0x7f7075534a40, spins_limit=0, timeout=100000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004863f5a in Log_thread_waiting::wait >() (this=0x7f70411fab20, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x000000000486149e in log_flusher (log_ptr=0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2308 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f70411facc0: 0x486112e , __args#0=@0x7f70411facc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f70411facc0: 0x486112e , __args#0=@0x7f70411facc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000048329f8 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70411facc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f70411facc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f7075e78be8, f=@0x7f7075e78be0: 0x486112e , args#0=@0x7f7075e78bd8: 0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x0000000004831dab in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(log_t*), log_t*&&) (__f=..., __args#0=@0x7f7075e78be0: 0x486112e , __args#1=@0x7f7075e78bd8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x0000000004830b76 in std::__invoke(Runnable&&, void (*&&)(log_t*), log_t*&&) (__fn=..., __args#0=@0x7f7075e78be0: 0x486112e , __args#1=@0x7f7075e78bd8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x0000000004832c71 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f7075e78bd8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f7075e78bd8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f7075e78bd0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7f7042ffe700 (LWP 27061)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f707445be70, abstime=0x7f7042ffdb20) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f707445be70, time_in_usec=10000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f707445be70, time_in_usec=10000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x000000000481f125 in log_checkpointer (log_ptr=0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/log/log0chkp.cc:1070 #5 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f7042ffdcc0: 0x481f054 , __args#0=@0x7f7042ffdcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x0000000004832adb in std::__invoke (__fn=@0x7f7042ffdcc0: 0x481f054 , __args#0=@0x7f7042ffdcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x00000000048329f8 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7042ffdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f7042ffdcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f7075e7bcd8, f=@0x7f7075e7bcd0: 0x481f054 , args#0=@0x7f7075e7bcc8: 0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x0000000004831dab in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(log_t*), log_t*&&) (__f=..., __args#0=@0x7f7075e7bcd0: 0x481f054 , __args#1=@0x7f7075e7bcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x0000000004830b76 in std::__invoke(Runnable&&, void (*&&)(log_t*), log_t*&&) (__fn=..., __args#0=@0x7f7075e7bcd0: 0x481f054 , __args#1=@0x7f7075e7bcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x0000000004832c71 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f7075e7bcc8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f7075e7bcc8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f7075e7bcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f70425fd700 (LWP 27062)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f7074464180, abstime=0x7f70425fc9d0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f7074464180, time_in_usec=100000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f7074464180, time_in_usec=100000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004864a7c in os_event_wait_for >(os_event_t &, uint64_t, uint64_t, ) (event=@0x7f70425fcb68: 0x7f7074464180, spins_limit=0, timeout=100000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x000000000486426c in Log_thread_waiting::wait >() (this=0x7f70425fcb60, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x00000000048630d4 in log_closer (log_ptr=0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2573 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f70425fccc0: 0x4862fe0 , __args#0=@0x7f70425fccc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f70425fccc0: 0x4862fe0 , __args#0=@0x7f70425fccc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000048329f8 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70425fccc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f70425fccc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f7075e5e158, f=@0x7f7075e5e150: 0x4862fe0 , args#0=@0x7f7075e5e148: 0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x0000000004831dab in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(log_t*), log_t*&&) (__f=..., __args#0=@0x7f7075e5e150: 0x4862fe0 , __args#1=@0x7f7075e5e148: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x0000000004830b76 in std::__invoke(Runnable&&, void (*&&)(log_t*), log_t*&&) (__fn=..., __args#0=@0x7f7075e5e150: 0x4862fe0 , __args#1=@0x7f7075e5e148: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x0000000004832c71 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f7075e5e148) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f7075e5e148) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f7075e5e140) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f7056bfd700 (LWP 27059)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f7056bfcab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f7056bfcab0, m1=0x7f7056bfcb78, m2=0x7f7056bfcb80, request=0x7f7056bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=9, m1=0x7f7056bfcb78, m2=0x7f7056bfcb80, request=0x7f7056bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=9, m1=0x7f7056bfcb78, m2=0x7f7056bfcb80, request=0x7f7056bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=9) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=9) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f7056bfccc0: 0x49a05d2 , __args#0=@0x7f7056bfccc8: 9) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f7056bfccc0: 0x49a05d2 , __args#0=@0x7f7056bfccc8: 9) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7056bfccc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f7056bfccc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445b5f8, f=@0x7f707445b5f0: 0x49a05d2 , args#0=@0x7f707445b5e8: 9) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445b5f0: 0x49a05d2 , __args#1=@0x7f707445b5e8: 9) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445b5f0: 0x49a05d2 , __args#1=@0x7f707445b5e8: 9) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445b5e8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445b5e8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445b5e0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f70721fc700 (LWP 27054)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f70721fbab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f70721fbab0, m1=0x7f70721fbb78, m2=0x7f70721fbb80, request=0x7f70721fbb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=4, m1=0x7f70721fbb78, m2=0x7f70721fbb80, request=0x7f70721fbb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=4, m1=0x7f70721fbb78, m2=0x7f70721fbb80, request=0x7f70721fbb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=4) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=4) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f70721fbcc0: 0x49a05d2 , __args#0=@0x7f70721fbcc8: 4) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f70721fbcc0: 0x49a05d2 , __args#0=@0x7f70721fbcc8: 4) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70721fbcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f70721fbcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445ab18, f=@0x7f707445ab10: 0x49a05d2 , args#0=@0x7f707445ab08: 4) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445ab10: 0x49a05d2 , __args#1=@0x7f707445ab08: 4) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445ab10: 0x49a05d2 , __args#1=@0x7f707445ab08: 4) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445ab08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445ab08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445ab00) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f70735fe700 (LWP 27052)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f70735fdab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f70735fdab0, m1=0x7f70735fdb78, m2=0x7f70735fdb80, request=0x7f70735fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=2, m1=0x7f70735fdb78, m2=0x7f70735fdb80, request=0x7f70735fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=2, m1=0x7f70735fdb78, m2=0x7f70735fdb80, request=0x7f70735fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=2) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=2) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f70735fdcc0: 0x49a05d2 , __args#0=@0x7f70735fdcc8: 2) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f70735fdcc0: 0x49a05d2 , __args#0=@0x7f70735fdcc8: 2) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70735fdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f70735fdcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445a718, f=@0x7f707445a710: 0x49a05d2 , args#0=@0x7f707445a708: 2) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445a710: 0x49a05d2 , __args#1=@0x7f707445a708: 2) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445a710: 0x49a05d2 , __args#1=@0x7f707445a708: 2) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445a708) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445a708) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445a700) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f7073fff700 (LWP 27051)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f7073ffeab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f7073ffeab0, m1=0x7f7073ffeb78, m2=0x7f7073ffeb80, request=0x7f7073ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=1, m1=0x7f7073ffeb78, m2=0x7f7073ffeb80, request=0x7f7073ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=1, m1=0x7f7073ffeb78, m2=0x7f7073ffeb80, request=0x7f7073ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=1) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=1) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f7073ffecc0: 0x49a05d2 , __args#0=@0x7f7073ffecc8: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f7073ffecc0: 0x49a05d2 , __args#0=@0x7f7073ffecc8: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7073ffecc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f7073ffecc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445a518, f=@0x7f707445a510: 0x49a05d2 , args#0=@0x7f707445a508: 1) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445a510: 0x49a05d2 , __args#1=@0x7f707445a508: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445a510: 0x49a05d2 , __args#1=@0x7f707445a508: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445a508) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445a508) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445a500) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f707ad7b700 (LWP 27050)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f707ad7aab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f707ad7aab0, m1=0x7f707ad7ab78, m2=0x7f707ad7ab80, request=0x7f707ad7ab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=0, m1=0x7f707ad7ab78, m2=0x7f707ad7ab80, request=0x7f707ad7ab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=0, m1=0x7f707ad7ab78, m2=0x7f707ad7ab80, request=0x7f707ad7ab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=0) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=0) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f707ad7acc0: 0x49a05d2 , __args#0=@0x7f707ad7acc8: 0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f707ad7acc0: 0x49a05d2 , __args#0=@0x7f707ad7acc8: 0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f707ad7acc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f707ad7acc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445a4b8, f=@0x7f707445a4b0: 0x49a05d2 , args#0=@0x7f707445a4a8: 0) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445a4b0: 0x49a05d2 , __args#1=@0x7f707445a4a8: 0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445a4b0: 0x49a05d2 , __args#1=@0x7f707445a4a8: 0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445a4a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445a4a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445a4a0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f7038dfa700 (LWP 27070)): #0 0x00007f7083c00705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f70740272c0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f70740272c0, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f70740272c0, reset_sig_count=0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:605 #4 0x0000000004acd333 in buf_resize_thread () at ../../../mysql-8.0.21/storage/innobase/buf/buf0buf.cc:2501 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f7038df9cf0: 0x4acd2ee ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f7038df9cf0: 0x4acd2ee ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f7038df9cf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f7038df9cf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f70743a9860, f=@0x7f70743a9858: 0x4acd2ee ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0x7f70743a9858: 0x4acd2ee ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0x7f70743a9858: 0x4acd2ee ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7f70743a9858) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f70743a9858) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f70743a9850) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f7070dfa700 (LWP 27056)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f7070df9ab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f7070df9ab0, m1=0x7f7070df9b78, m2=0x7f7070df9b80, request=0x7f7070df9b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=6, m1=0x7f7070df9b78, m2=0x7f7070df9b80, request=0x7f7070df9b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=6, m1=0x7f7070df9b78, m2=0x7f7070df9b80, request=0x7f7070df9b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=6) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=6) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f7070df9cc0: 0x49a05d2 , __args#0=@0x7f7070df9cc8: 6) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f7070df9cc0: 0x49a05d2 , __args#0=@0x7f7070df9cc8: 6) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7070df9cc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f7070df9cc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445af58, f=@0x7f707445af50: 0x49a05d2 , args#0=@0x7f707445af48: 6) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445af50: 0x49a05d2 , __args#1=@0x7f707445af48: 6) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445af50: 0x49a05d2 , __args#1=@0x7f707445af48: 6) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445af48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445af48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445af40) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f70717fb700 (LWP 27055)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f70717faab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f70717faab0, m1=0x7f70717fab78, m2=0x7f70717fab80, request=0x7f70717fab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=5, m1=0x7f70717fab78, m2=0x7f70717fab80, request=0x7f70717fab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=5, m1=0x7f70717fab78, m2=0x7f70717fab80, request=0x7f70717fab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=5) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=5) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f70717facc0: 0x49a05d2 , __args#0=@0x7f70717facc8: 5) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f70717facc0: 0x49a05d2 , __args#0=@0x7f70717facc8: 5) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f70717facc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f70717facc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445ad18, f=@0x7f707445ad10: 0x49a05d2 , args#0=@0x7f707445ad08: 5) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445ad10: 0x49a05d2 , __args#1=@0x7f707445ad08: 5) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445ad10: 0x49a05d2 , __args#1=@0x7f707445ad08: 5) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445ad08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445ad08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445ad00) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f703b5fe700 (LWP 27066)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f7074c71180, abstime=0x7f703b5fd9b0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f7074c71180, time_in_usec=100000, reset_sig_count=6) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f7074c71180, time_in_usec=100000, reset_sig_count=6) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x0000000004864678 in os_event_wait_for >(os_event_t &, uint64_t, uint64_t, ) (event=@0x7f703b5fdb78: 0x7f7074c71180, spins_limit=0, timeout=100000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004863e53 in Log_thread_waiting::wait >() (this=0x7f703b5fdb70, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x000000000485fda3 in log_writer (log_ptr=0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2011 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f703b5fdcc0: 0x485fc7d , __args#0=@0x7f703b5fdcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f703b5fdcc0: 0x485fc7d , __args#0=@0x7f703b5fdcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000048329f8 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f703b5fdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f703b5fdcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f7075e79028, f=@0x7f7075e79020: 0x485fc7d , args#0=@0x7f7075e79018: 0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x0000000004831dab in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(log_t*), log_t*&&) (__f=..., __args#0=@0x7f7075e79020: 0x485fc7d , __args#1=@0x7f7075e79018: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x0000000004830b76 in std::__invoke(Runnable&&, void (*&&)(log_t*), log_t*&&) (__fn=..., __args#0=@0x7f7075e79020: 0x485fc7d , __args#1=@0x7f7075e79018: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x0000000004832c71 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f7075e79018) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f7075e79018) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f7075e79010) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f7072bfd700 (LWP 27053)): #0 0x00007f70829de644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f7072bfcab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f7072bfcab0, m1=0x7f7072bfcb78, m2=0x7f7072bfcb80, request=0x7f7072bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=3, m1=0x7f7072bfcb78, m2=0x7f7072bfcb80, request=0x7f7072bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=3, m1=0x7f7072bfcb78, m2=0x7f7072bfcb80, request=0x7f7072bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:6052 #5 0x0000000004bee72c in fil_aio_wait (segment=3) at ../../../mysql-8.0.21/storage/innobase/fil/fil0fil.cc:7857 #6 0x00000000049a0628 in io_handler_thread (segment=3) at ../../../mysql-8.0.21/storage/innobase/srv/srv0start.cc:278 #7 0x00000000049b8fdc in std::__invoke_impl (__f=@0x7f7072bfccc0: 0x49a05d2 , __args#0=@0x7f7072bfccc8: 3) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f7072bfccc0: 0x49a05d2 , __args#0=@0x7f7072bfccc8: 3) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000049b8e64 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7072bfccc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f7072bfccc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f707445a918, f=@0x7f707445a910: 0x49a05d2 , args#0=@0x7f707445a908: 3) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x00000000049b7c4d in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__f=..., __args#0=@0x7f707445a910: 0x49a05d2 , __args#1=@0x7f707445a908: 3) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x00000000049b5336 in std::__invoke(Runnable&&, void (*&&)(unsigned long), unsigned long&&) (__fn=..., __args#0=@0x7f707445a910: 0x49a05d2 , __args#1=@0x7f707445a908: 3) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x00000000049b90e7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f707445a908) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f707445a908) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f707445a900) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f7041bfc700 (LWP 27063)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f7074c710e0, abstime=0x7f7041bfb940) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f7074c710e0, time_in_usec=100000, reset_sig_count=51) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f7074c710e0, time_in_usec=100000, reset_sig_count=51) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x000000000486497b in os_event_wait_for >(os_event_t &, uint64_t, uint64_t, ) (event=@0x7f7041bfbae8: 0x7f7074c710e0, spins_limit=0, timeout=100000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004864166 in Log_thread_waiting::wait >() (this=0x7f7041bfbae0, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x000000000486298b in log_flush_notifier (log_ptr=0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2485 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f7041bfbcc0: 0x4862697 , __args#0=@0x7f7041bfbcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f7041bfbcc0: 0x4862697 , __args#0=@0x7f7041bfbcc8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #9 0x00000000048329f8 in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x7f7041bfbcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f7041bfbcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f7075e789c8, f=@0x7f7075e789c0: 0x4862697 , args#0=@0x7f7075e789b8: 0x7f7075534080) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #12 0x0000000004831dab in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)(log_t*), log_t*&&) (__f=..., __args#0=@0x7f7075e789c0: 0x4862697 , __args#1=@0x7f7075e789b8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #13 0x0000000004830b76 in std::__invoke(Runnable&&, void (*&&)(log_t*), log_t*&&) (__fn=..., __args#0=@0x7f7075e789c0: 0x4862697 , __args#1=@0x7f7075e789b8: 0x7f7075534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #14 0x0000000004832c71 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f7075e789b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f7075e789b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f7075e789b0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f703abfd700 (LWP 27067)): #0 0x00007f7083c00ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f707442bc00, abstime=0x7f703abfcbb0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f707442bc00, time_in_usec=1000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f707442bc00, time_in_usec=1000000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:591 #4 0x000000000480d3d9 in lock_wait_timeout_thread () at ../../../mysql-8.0.21/storage/innobase/lock/lock0wait.cc:1447 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f703abfccf0: 0x480d32f ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f703abfccf0: 0x480d32f ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #7 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f703abfccf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f703abfccf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f7075ee76b0, f=@0x7f7075ee76a8: 0x480d32f ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #10 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0x7f7075ee76a8: 0x480d32f ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0x7f7075ee76a8: 0x480d32f ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #12 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7f7075ee76a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f7075ee76a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f7075ee76a0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f7081ce960d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f7084007840 (LWP 27047)): #0 0x00007f7081cdf00d in poll () from /lib64/libc.so.6 #1 0x00000000032ab34f in Mysqld_socket_listener::listen_for_connection_event (this=0xbae3ec0) at ../../mysql-8.0.21/sql/conn_handler/socket_connection.cc:1334 #2 0x0000000002f57854 in Connection_acceptor::connection_event_loop (this=0xbb197d0) at ../../mysql-8.0.21/sql/conn_handler/connection_acceptor.h:64 #3 0x0000000002f4a307 in mysqld_main (argc=70, argv=0x9f73718) at ../../mysql-8.0.21/sql/mysqld.cc:7482 #4 0x0000000002f36f82 in main (argc=6, argv=0x7fff8951c198) at ../../mysql-8.0.21/sql/main.cc:25 Thread 1 (Thread 0x7f707833a700 (LWP 27093)): #0 0x00007f7083c01771 in pthread_kill () from /lib64/libpthread.so.0 #1 0x00000000045cfac3 in my_write_core (sig=11) at ../../mysql-8.0.21/mysys/stacktrace.cc:308 #2 0x00000000032bc308 in handle_fatal_signal (sig=11) at ../../mysql-8.0.21/sql/signal_handler.cc:171 #3 #4 0x00000000034a8a24 in Item_field::collect_item_field_processor (this=0x7f6fd00c2ac8, arg=0x7f7078336eb0 "\020\207\251\a") at ../../mysql-8.0.21/sql/item.cc:819 #5 0x00000000034c918a in Item_ident::walk (this=0x7f6fd00c2ac8, processor=&virtual Item::collect_item_field_processor(unsigned char*), walk=POSTFIX, arg=0x7f7078336eb0 "\020\207\251\a") at ../../mysql-8.0.21/sql/item.h:3537 #6 0x0000000003535e31 in Item_func::walk (this=0x7f6fd00c2bf8, processor=&virtual table offset 544, walk=POSTFIX, argument=0x7f7078336eb0 "\020\207\251\a") at ../../mysql-8.0.21/sql/item_func.cc:351 #7 0x0000000003715f7f in check_constraint_expr_refers_to_only_column (check_expr=0x7f6fd00c2bf8, column_name=0x7f6fd00e3070 "c3") at ../../mysql-8.0.21/sql/sql_check_constraint.cc:117 #8 0x0000000003715c76 in Sql_check_constraint_spec::pre_validate (this=0x7f6fd00e3460) at ../../mysql-8.0.21/sql/sql_check_constraint.cc:60 #9 0x00000000031bdaac in prepare_check_constraints_for_create (thd=0x7f6fd04f6960, db_name=0x7f6fd00c26f0 "test", table_name=0x7f6fd00e2b08 "t1", alter_info=0x7f7078337330) at ../../mysql-8.0.21/sql/sql_table.cc:18402 #10 0x00000000031a4111 in mysql_create_table (thd=0x7f6fd04f6960, create_table=0x7f6fd00c2138, create_info=0x7f70783374a0, alter_info=0x7f7078337330) at ../../mysql-8.0.21/sql/sql_table.cc:9788 #11 0x000000000371c47c in Sql_cmd_create_table::execute (this=0x7f6fd00c2fe0, thd=0x7f6fd04f6960) at ../../mysql-8.0.21/sql/sql_cmd_ddl_table.cc:355 #12 0x00000000030e40c0 in mysql_execute_command (thd=0x7f6fd04f6960, first_level=true) at ../../mysql-8.0.21/sql/sql_parse.cc:3553 #13 0x00000000030ea112 in mysql_parse (thd=0x7f6fd04f6960, parser_state=0x7f7078338c60) at ../../mysql-8.0.21/sql/sql_parse.cc:5393 #14 0x00000000030df1aa in dispatch_command (thd=0x7f6fd04f6960, com_data=0x7f7078339d10, command=COM_QUERY) at ../../mysql-8.0.21/sql/sql_parse.cc:1810 #15 0x00000000030dd6ec in do_command (thd=0x7f6fd04f6960) at ../../mysql-8.0.21/sql/sql_parse.cc:1294 #16 0x00000000032a70c7 in handle_connection (arg=0xbaba140) at ../../mysql-8.0.21/sql/conn_handler/connection_handler_per_thread.cc:302 #17 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbad47b0) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #18 0x00007f7083bfcdf5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f7081ce960d in clone () from /lib64/libc.so.6 [100%] shutdown_report [ pass ] ------------------------------------------------------------------------------ The servers were restarted 0 times The servers were reinitialized 0 times Spent 0.000 of 50 seconds executing testcases Completed: Failed 1/2 tests, 50.00% were successful. Failing test(s): main.create_table_assert The log files in var/log may give you some hint of what went wrong. If you want to report this error, please read first the documentation at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html mysql-test-run: *** ERROR: there were failing test cases