./mysql-test-run.pl --debug-server --report-unstable-tests --sanitize --timer --skip-ndb --nounit-tests --ps-protocol --parallel=1 1exchange Logging: ./mysql-test-run.pl --debug-server --report-unstable-tests --sanitize --timer --skip-ndb --nounit-tests --ps-protocol --parallel=1 1exchange 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 ------------------------------------------------------------------------------ [ 33%] main.1exchange [ fail ] Test ended at 2020-09-28 09:00:04 Server [mysqld.1 - pid: 16963, winpid: 16963, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- 2020-09-28T07:00:00.482487Z 0 [Warning] [MY-010099] [Server] Insecure configuration for --secure-file-priv: Data directory is accessible through --secure-file-priv. Consider choosing a different directory. 2020-09-28T07:00:00.482521Z 0 [Warning] [MY-010101] [Server] Insecure configuration for --secure-file-priv: Location is accessible to all OS users. Consider choosing a different directory. 2020-09-28T07:00:00.482656Z 0 [Note] [MY-010949] [Server] Basedir set to /export/umesh/server/binaries/GABuilds/mysql-8.0.21/. 2020-09-28T07:00:00.482687Z 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 16964 2020-09-28T07:00:00.496586Z 0 [Note] [MY-012366] [InnoDB] Using Linux native AIO 2020-09-28T07:00:00.497312Z 0 [Note] [MY-010747] [Server] Plugin 'FEDERATED' is disabled. 2020-09-28T07:00:00.503571Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. 2020-09-28T07:00:00.503726Z 1 [Note] [MY-013546] [InnoDB] Atomic write enabled 2020-09-28T07:00:00.503874Z 1 [Note] [MY-012932] [InnoDB] PUNCH HOLE support available 2020-09-28T07:00:00.503990Z 1 [Note] [MY-012937] [InnoDB] !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2020-09-28T07:00:00.504095Z 1 [Note] [MY-012943] [InnoDB] Mutexes and rw_locks use GCC atomic builtins 2020-09-28T07:00:00.504206Z 1 [Note] [MY-012944] [InnoDB] Uses event mutexes 2020-09-28T07:00:00.504408Z 1 [Note] [MY-012945] [InnoDB] GCC builtin __atomic_thread_fence() is used for memory barrier 2020-09-28T07:00:00.504568Z 1 [Note] [MY-012948] [InnoDB] Compressed tables use zlib 1.2.11 2020-09-28T07:00:00.510580Z 1 [Note] [MY-013251] [InnoDB] Number of pools: 1 2020-09-28T07:00:00.511059Z 1 [Note] [MY-012951] [InnoDB] Using CPU crc32 instructions 2020-09-28T07:00:00.512144Z 1 [Note] [MY-012203] [InnoDB] Directories to scan './' 2020-09-28T07:00:00.512457Z 1 [Note] [MY-012204] [InnoDB] Scanning './' 2020-09-28T07:00:00.514384Z 1 [Note] [MY-012208] [InnoDB] Completed space ID check of 6 files. 2020-09-28T07:00:00.515687Z 1 [Note] [MY-012955] [InnoDB] Initializing buffer pool, total size = 24.000000M, instances = 1, chunk size =24.000000M 2020-09-28T07:00:00.531909Z 1 [Note] [MY-012957] [InnoDB] Completed initialization of buffer pool 2020-09-28T07:00:00.536175Z 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(). 2020-09-28T07:00:00.537073Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_0.dblwr' for doublewrite 2020-09-28T07:00:00.537787Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_1.dblwr' for doublewrite 2020-09-28T07:00:00.666193Z 1 [Note] [MY-013566] [InnoDB] Double write buffer files: 2 2020-09-28T07:00:00.666465Z 1 [Note] [MY-013565] [InnoDB] Double write buffer pages per instance: 4 2020-09-28T07:00:00.666725Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_0.dblwr' for doublewrite 2020-09-28T07:00:00.666975Z 1 [Note] [MY-013532] [InnoDB] Using './#ib_16384_1.dblwr' for doublewrite 2020-09-28T07:00:00.668362Z 1 [Note] [MY-013086] [InnoDB] Starting to parse redo log at lsn = 17515043, whereas checkpoint_lsn = 17515119 2020-09-28T07:00:00.669396Z 1 [Note] [MY-013083] [InnoDB] Log background threads are being started... 2020-09-28T07:00:00.670194Z 1 [Note] [MY-012532] [InnoDB] Applying a batch of 0 redo log records ... 2020-09-28T07:00:00.670463Z 1 [Note] [MY-012535] [InnoDB] Apply batch completed! 2020-09-28T07:00:00.671296Z 1 [Note] [MY-013252] [InnoDB] Using undo tablespace './undo_001'. 2020-09-28T07:00:00.671895Z 1 [Note] [MY-013252] [InnoDB] Using undo tablespace './undo_002'. 2020-09-28T07:00:00.693525Z 1 [Note] [MY-012910] [InnoDB] Opened 2 existing undo tablespaces. 2020-09-28T07:00:00.693843Z 1 [Note] [MY-011980] [InnoDB] GTID recovery trx_no: 1291 2020-09-28T07:00:00.785716Z 1 [Note] [MY-012923] [InnoDB] Creating shared tablespace for temporary tables 2020-09-28T07:00:00.786106Z 1 [Note] [MY-012265] [InnoDB] Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-09-28T07:00:00.792665Z 1 [Note] [MY-012266] [InnoDB] File './ibtmp1' size is now 12 MB. 2020-09-28T07:00:00.793367Z 1 [Note] [MY-013627] [InnoDB] Scanning temp tablespace dir:'./#innodb_temp/' 2020-09-28T07:00:00.859567Z 1 [Note] [MY-013018] [InnoDB] Created 128 and tracked 128 new rollback segment(s) in the temporary tablespace. 128 are now active. 2020-09-28T07:00:00.860540Z 1 [Note] [MY-012976] [InnoDB] 8.0.21 started; log sequence number 17515119 2020-09-28T07:00:00.861451Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. 2020-09-28T07:00:00.905320Z 1 [Note] [MY-011089] [Server] Data dictionary restarting version '80021'. 2020-09-28T07:00:02.011039Z 1 [Note] [MY-012357] [InnoDB] Reading DD tablespace files 2020-09-28T07:00:02.019120Z 1 [Note] [MY-012356] [InnoDB] Validated 8/8 tablespaces 2020-09-28T07:00:02.180537Z 1 [Note] [MY-010006] [Server] Using data dictionary with version '80021'. 2020-09-28T07:00:02.198119Z 0 [Note] [MY-011332] [Server] Plugin mysqlx reported: 'IPv6 is available' 2020-09-28T07:00:02.198777Z 0 [Note] [MY-011323] [Server] Plugin mysqlx reported: 'X Plugin ready for connections. bind-address: '::' port: 13020' 2020-09-28T07:00:02.199266Z 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'' 2020-09-28T07:00:02.199701Z 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 2020-09-28T07:00:03.289836Z 0 [Note] [MY-010902] [Server] Thread priority attribute setting in Resource Group SQL shall be ignored due to unsupported platform or insufficient privilege. 2020-09-28T07:00:03.324080Z 0 [Note] [MY-012487] [InnoDB] DDL log recovery : begin 2020-09-28T07:00:03.324817Z 0 [Note] [MY-012488] [InnoDB] DDL log recovery : end 2020-09-28T07:00:03.325561Z 0 [Note] [MY-011946] [InnoDB] Loading buffer pool(s) from /dev/shm/var_auto_SCrg/mysqld.1/data/ib_buffer_pool 2020-09-28T07:00:03.334334Z 0 [Note] [MY-011946] [InnoDB] Buffer pool(s) load completed at 200928 10:00:03 2020-09-28T07:00:03.350647Z 0 [Note] [MY-012922] [InnoDB] Waiting for purge to start 2020-09-28T07:00:03.401769Z 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: 3b9fe351-0158-11eb-943c-0010e05f3e06. 2020-09-28T07:00:03.409566Z 0 [Note] [MY-010303] [Server] Skipping generation of SSL certificates as options related to SSL are specified. 2020-09-28T07:00:03.411997Z 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. 2020-09-28T07:00:03.412512Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel. 2020-09-28T07:00:03.412985Z 0 [Note] [MY-010310] [Server] Skipping generation of RSA key pair as --sha256_password_auto_generate_rsa_keys is set to OFF. 2020-09-28T07:00:03.413470Z 0 [Note] [MY-010310] [Server] Skipping generation of RSA key pair as --caching_sha2_password_auto_generate_rsa_keys is set to OFF. 2020-09-28T07:00:03.414343Z 0 [Note] [MY-010252] [Server] Server hostname (bind-address): '*'; port: 13000 2020-09-28T07:00:03.414869Z 0 [Note] [MY-010253] [Server] IPv6 is available. 2020-09-28T07:00:03.415394Z 0 [Note] [MY-010264] [Server] - '::' resolves to '::'; 2020-09-28T07:00:03.415924Z 0 [Note] [MY-010251] [Server] Server socket created on IP: '::'. 2020-09-28T07:00:03.434298Z 0 [Warning] [MY-000067] [Server] unknown variable 'loose-mysqlx-ssl=DISABLED'. 2020-09-28T07:00:03.584711Z 0 [Note] [MY-011025] [Repl] Failed to start slave threads for channel ''. 2020-09-28T07:00:03.601298Z 5 [Note] [MY-010051] [Server] Event Scheduler: scheduler thread started with id 5 2020-09-28T07:00:03.602887Z 0 [Note] [MY-011240] [Server] Plugin mysqlx reported: 'Using SSL configuration from MySQL Server' 2020-09-28T07:00:03.603934Z 0 [Note] [MY-011243] [Server] Plugin mysqlx reported: 'Using OpenSSL for TLS connections' 2020-09-28T07:00:03.604302Z 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. 2020-09-28T07:00:04.654286Z 9 [ERROR] [MY-013183] [InnoDB] Assertion failure: handler0alter.cc:10763:part_table_index->options().raw_string() == swap_index->options().raw_string() thread 139679455708928 InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to http://bugs.mysql.com. InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Please refer to InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. 07:00:04 UTC - mysqld got signal 6 ; Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware. Thread pointer: 0x7f08fc4f6740 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 = 7f09a856fd40 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) [0x7f09b883c130] /lib64/libc.so.6(gsignal+0x37) [0x7f09b68605d7] /lib64/libc.so.6(abort+0x148) [0x7f09b6861cc8] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x19a) [0x4a314cc] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(ha_innopart::exchange_partition_low(unsigned int, dd::Table*, dd::Table*)+0x1088) [0x4779a38] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Partition_handler::exchange_partition(unsigned int, dd::Table*, dd::Table*)+0xab) [0x2f9dc4f] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Sql_cmd_alter_table_exchange_partition::exchange_partition(THD*, TABLE_LIST*, Alter_info*)+0x8e9) [0x373e96f] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(Sql_cmd_alter_table_exchange_partition::execute(THD*)+0x258) [0x373d746] /export/umesh/server/binaries/GABuilds/mysql-8.0.21/bin/mysqld-debug(mysql_execute_command(THD*, bool)+0x5ca6) [0x30e76e8] /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) [0x7f09b8834df5] /lib64/libc.so.6(clone+0x6d) [0x7f09b692160d] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (7f08fc136fb8): ALTER TABLE t1 EXCHANGE PARTITION p201412 WITH TABLE t2 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[16963]: Child process: 16964, killed by signal: 6 ----------SERVER LOG END------------- Mysqltest client output from logfile ----------- MYSQLTEST OUTPUT START ----------- CREATE TABLE t1 ( LogTime TIMESTAMP NOT NULL DEFAULT '2000-01-01 00:00:00', UserAgent VARCHAR(256) COLLATE utf8_bin DEFAULT NULL, KEY IX_LogTime (LogTime) ) ENGINE=INNODB DEFAULT CHARSET=utf8 COLLATE=utf8_bin PARTITION BY RANGE(UNIX_TIMESTAMP(LogTime)) ( PARTITION p201407 VALUES LESS THAN (UNIX_TIMESTAMP('2014-08-01')), PARTITION p201412 VALUES LESS THAN (UNIX_TIMESTAMP('2015-01-01')), PARTITION p201501 VALUES LESS THAN (UNIX_TIMESTAMP('2015-02-01')), PARTITION p201502 VALUES LESS THAN (UNIX_TIMESTAMP('2015-03-01')), PARTITION p201503 VALUES LESS THAN (UNIX_TIMESTAMP('2015-04-01')), PARTITION future VALUES LESS THAN MAXVALUE ); Warnings: Warning 3778 'utf8_bin' is a collation of the deprecated character set UTF8MB3. Please consider using UTF8MB4 with an appropriate collation instead. Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous. Warning 3778 'utf8_bin' is a collation of the deprecated character set UTF8MB3. Please consider using UTF8MB4 with an appropriate collation instead. SHOW CREATE TABLE t1; Table Create Table t1 CREATE TABLE `t1` ( `LogTime` timestamp NOT NULL DEFAULT '2000-01-01 00:00:00', `UserAgent` varchar(256) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL, KEY `IX_LogTime` (`LogTime`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin /*!50100 PARTITION BY RANGE (unix_timestamp(`LogTime`)) (PARTITION p201407 VALUES LESS THAN (1406840400) ENGINE = InnoDB, PARTITION p201412 VALUES LESS THAN (1420059600) ENGINE = InnoDB, PARTITION p201501 VALUES LESS THAN (1422738000) ENGINE = InnoDB, PARTITION p201502 VALUES LESS THAN (1425157200) ENGINE = InnoDB, PARTITION p201503 VALUES LESS THAN (1427835600) ENGINE = InnoDB, PARTITION future VALUES LESS THAN MAXVALUE ENGINE = InnoDB) */ CREATE TABLE t2 ( LogTime TIMESTAMP NOT NULL DEFAULT '2000-01-01 00:00:00', UserAgent VARCHAR(256) COLLATE utf8_bin DEFAULT NULL, KEY IX_LogTime (LogTime) ) ENGINE=INNODB DEFAULT CHARSET=utf8 COLLATE=utf8_bin; Warnings: Warning 3778 'utf8_bin' is a collation of the deprecated character set UTF8MB3. Please consider using UTF8MB4 with an appropriate collation instead. Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous. Warning 3778 'utf8_bin' is a collation of the deprecated character set UTF8MB3. Please consider using UTF8MB4 with an appropriate collation instead. SHOW CREATE TABLE t2; Table Create Table t2 CREATE TABLE `t2` ( `LogTime` timestamp NOT NULL DEFAULT '2000-01-01 00:00:00', `UserAgent` varchar(256) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL, KEY `IX_LogTime` (`LogTime`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin INSERT INTO t2 VALUES('2014-08-02 00:00:00','useragent'); ------------ MYSQLTEST OUTPUT END ----------- - the logfile can be found in '/export/umesh/server/binaries/GABuilds/mysql-8.0.21/mysql-test/var/log/main.1exchange/1exchange.log' - found 'core.16964' (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 17016] [New LWP 16975] [New LWP 16968] [New LWP 16967] [New LWP 16977] [New LWP 16964] [New LWP 16970] [New LWP 16973] [New LWP 16972] [New LWP 16971] [New LWP 16981] [New LWP 16969] [New LWP 16984] [New LWP 16976] [New LWP 16982] [New LWP 16979] [New LWP 17005] [New LWP 17006] [New LWP 16974] [New LWP 16997] [New LWP 17007] [New LWP 16985] [New LWP 17008] [New LWP 16993] [New LWP 16995] [New LWP 17004] [New LWP 16999] [New LWP 17013] [New LWP 16980] [New LWP 16998] [New LWP 17011] [New LWP 17014] [New LWP 16994] [New LWP 16986] [New LWP 16978] [New LWP 17015] [New LWP 16983] [New LWP 17012] [New LWP 16996] [New LWP 17003] [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 6, Aborted. #0 0x00007f09b8839771 in pthread_kill () from /lib64/libpthread.so.0 #0 0x00007f09b8839771 in pthread_kill () from /lib64/libpthread.so.0 #1 0x00000000045cfac3 in my_write_core (sig=6) at ../../mysql-8.0.21/mysys/stacktrace.cc:308 #2 0x00000000032bc308 in handle_fatal_signal (sig=6) at ../../mysql-8.0.21/sql/signal_handler.cc:171 #3 #4 0x00007f09b68605d7 in raise () from /lib64/libc.so.6 #5 0x00007f09b6861cc8 in abort () from /lib64/libc.so.6 #6 0x0000000004a314cc in ut_dbg_assertion_failed (expr=0x661d290 "part_table_index->options().raw_string() == swap_index->options().raw_string()", file=0x661abf8 "../../../mysql-8.0.21/storage/innobase/handler/handler0alter.cc", line=10763) at ../../../mysql-8.0.21/storage/innobase/ut/ut0dbg.cc:98 #7 0x0000000004779a38 in ha_innopart::exchange_partition_low (this=0x7f08fc2f91a8, part_id=1, part_table=0x7f08fc115a00, swap_table=0x7f08fc13d5a0) at ../../../mysql-8.0.21/storage/innobase/handler/handler0alter.cc:10762 #8 0x0000000002f9dc4f in Partition_handler::exchange_partition (this=0x7f08fc2fa910, part_id=1, part_table_def=0x7f08fc115a00, swap_table_def=0x7f08fc13d5a0) at ../../mysql-8.0.21/sql/partitioning/partition_handler.cc:351 #9 0x000000000373e96f in Sql_cmd_alter_table_exchange_partition::exchange_partition (this=0x7f08fc138ea8, thd=0x7f08fc4f6740, table_list=0x7f08fc1382f0, alter_info=0x7f09a856d370) at ../../mysql-8.0.21/sql/sql_partition_admin.cc:450 #10 0x000000000373d746 in Sql_cmd_alter_table_exchange_partition::execute (this=0x7f08fc138ea8, thd=0x7f08fc4f6740) at ../../mysql-8.0.21/sql/sql_partition_admin.cc:114 #11 0x00000000030e76e8 in mysql_execute_command (thd=0x7f08fc4f6740, first_level=true) at ../../mysql-8.0.21/sql/sql_parse.cc:4573 #12 0x00000000030ea112 in mysql_parse (thd=0x7f08fc4f6740, parser_state=0x7f09a856ec60) at ../../mysql-8.0.21/sql/sql_parse.cc:5393 #13 0x00000000030df1aa in dispatch_command (thd=0x7f08fc4f6740, com_data=0x7f09a856fd10, command=COM_QUERY) at ../../mysql-8.0.21/sql/sql_parse.cc:1810 #14 0x00000000030dd6ec in do_command (thd=0x7f08fc4f6740) at ../../mysql-8.0.21/sql/sql_parse.cc:1294 #15 0x00000000032a70c7 in handle_connection (arg=0xbb145a0) at ../../mysql-8.0.21/sql/conn_handler/connection_handler_per_thread.cc:302 #16 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbd12a20) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #17 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7f09b0e94700 (LWP 17003)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f09ac027180) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f09ac027180, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f09ac027180, 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=@0x7f09b0e93cf0: 0x4b03cad ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f09b0e93cf0: 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=0x7f09b0e93cf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f09b0e93cf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb9b780, f=@0xbb9b778: 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=@0xbb9b778: 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=@0xbb9b778: 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=0xbb9b778) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb9b778) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb9b770) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7f093ffff700 (LWP 16996)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ae63b210, abstime=0x7f093fffe930) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ae63b210, 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=0x7f09ae63b210, 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=0x7f09aebdca50, wait_in_usecs=5000000) at ../../../mysql-8.0.21/storage/innobase/ut/ut0wqueue.cc:116 #5 0x0000000004c5d0b0 in fts_optimize_thread (wq=0x7f09aebdca50) at ../../../mysql-8.0.21/storage/innobase/fts/fts0opt.cc:2844 #6 0x0000000004c5e8f2 in std::__invoke_impl (__f=@0x7f093fffecc0: 0x4c5ceb4 , __args#0=@0x7f093fffecc8: 0x7f09aebdca50) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #7 0x0000000004c5e867 in std::__invoke (__fn=@0x7f093fffecc0: 0x4c5ceb4 , __args#0=@0x7f093fffecc8: 0x7f09aebdca50) 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=0x7f093fffecc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #9 0x0000000004c5e6b2 in std::_Bind::operator()<, void>() (this=0x7f093fffecc0) 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=0x7f09ae5dfce8, f=@0x7f09ae5dfce0: 0x4c5ceb4 , args#0=@0x7f09ae5dfcd8: 0x7f09aebdca50) 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=@0x7f09ae5dfce0: 0x4c5ceb4 , __args#1=@0x7f09ae5dfcd8: 0x7f09aebdca50) 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=@0x7f09ae5dfce0: 0x4c5ceb4 , __args#1=@0x7f09ae5dfcd8: 0x7f09aebdca50) 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=0x7f09ae5dfcd8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #14 0x0000000004c5e99c in std::thread::_Invoker >::operator() (this=0x7f09ae5dfcd8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #15 0x0000000004c5e980 in std::thread::_State_impl > >::_M_run (this=0x7f09ae5dfcd0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #16 0x00000000051c0d9f in execute_native_thread_routine () #17 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7f09a9578700 (LWP 17012)): #0 0x00007f09b68617da 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=0xbdde260) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #3 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7f0970dfa700 (LWP 16983)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09acc71180, abstime=0x7f0970df99b0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09acc71180, time_in_usec=16000, reset_sig_count=51) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f09acc71180, time_in_usec=16000, reset_sig_count=51) 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=@0x7f0970df9b78: 0x7f09acc71180, spins_limit=0, timeout=16000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004863e53 in Log_thread_waiting::wait >() (this=0x7f0970df9b70, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x000000000485fda3 in log_writer (log_ptr=0x7f09ad534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2011 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f0970df9cc0: 0x485fc7d , __args#0=@0x7f0970df9cc8: 0x7f09ad534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f0970df9cc0: 0x485fc7d , __args#0=@0x7f0970df9cc8: 0x7f09ad534080) 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=0x7f0970df9cc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f0970df9cc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f09ade79028, f=@0x7f09ade79020: 0x485fc7d , args#0=@0x7f09ade79018: 0x7f09ad534080) 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=@0x7f09ade79020: 0x485fc7d , __args#1=@0x7f09ade79018: 0x7f09ad534080) 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=@0x7f09ade79020: 0x485fc7d , __args#1=@0x7f09ade79018: 0x7f09ad534080) 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=0x7f09ade79018) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f09ade79018) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f09ade79010) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7f090bfff700 (LWP 17015)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d056c in native_cond_wait (cond=0x7a94700 , mutex=0xba01b08) at ../../mysql-8.0.21/include/thr_cond.h:109 #2 0x00000000045d06d7 in safe_cond_wait (cond=0x7a94700 , mp=0xba01ae0, 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=0xbd9d400) at ../../mysql-8.0.21/sql/rpl_gtid_persist.cc:768 #6 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbd12a20) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #7 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7f0973fff700 (LWP 16978)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ac45be70, abstime=0x7f0973ffeb20) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ac45be70, 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=0x7f09ac45be70, 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=0x7f09ad534080) at ../../../mysql-8.0.21/storage/innobase/log/log0chkp.cc:1070 #5 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f0973ffecc0: 0x481f054 , __args#0=@0x7f0973ffecc8: 0x7f09ad534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x0000000004832adb in std::__invoke (__fn=@0x7f0973ffecc0: 0x481f054 , __args#0=@0x7f0973ffecc8: 0x7f09ad534080) 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=0x7f0973ffecc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f0973ffecc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f09ade7bcd8, f=@0x7f09ade7bcd0: 0x481f054 , args#0=@0x7f09ade7bcc8: 0x7f09ad534080) 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=@0x7f09ade7bcd0: 0x481f054 , __args#1=@0x7f09ade7bcc8: 0x7f09ad534080) 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=@0x7f09ade7bcd0: 0x481f054 , __args#1=@0x7f09ade7bcc8: 0x7f09ad534080) 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=0x7f09ade7bcc8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f09ade7bcc8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f09ade7bcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7f095abfd700 (LWP 16986)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ac0270e0, abstime=0x7f095abfcba0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ac0270e0, 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=0x7f09ac0270e0, 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=@0x7f095abfccf0: 0x4996ef0 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f095abfccf0: 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=0x7f095abfccf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f095abfccf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f09adee8a70, f=@0x7f09adee8a68: 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=@0x7f09adee8a68: 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=@0x7f09adee8a68: 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=0x7f09adee8a68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f09adee8a68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f09adee8a60) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7f09597fb700 (LWP 16994)): #0 0x00007f09b883b99d 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=0x7f09ac0269a0) 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=@0x7f09597facf0: 0x49997a8 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f09597facf0: 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=0x7f09597facf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f09597facf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f09ae504520, f=@0x7f09ae504518: 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=@0x7f09ae504518: 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=@0x7f09ae504518: 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=0x7f09ae504518) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f09ae504518) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f09ae504510) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7f09a94eb700 (LWP 17014)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d056c in native_cond_wait (cond=0xbba4be8, mutex=0xbba4c58) at ../../mysql-8.0.21/include/thr_cond.h:109 #2 0x00000000045d06d7 in safe_cond_wait (cond=0xbba4be8, mp=0xbba4c30, 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=0xbba4be8, mp=0xbba4bb8, 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=0xbba4be8, mutex=0xbba4bb8, 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=0xbba4be8, mutex=...) at ../../../mysql-8.0.21/plugin/x/src/helper/multithread/cond.cc:35 #6 0x0000000004eb347d in xpl::Synchronize::Block::wait (this=0x7f09a94eabe0) 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=0xbba4ca0, out_workers_queue=0x7f09a94eac20) at ../../../mysql-8.0.21/plugin/x/src/mq/broker_task.cc:115 #8 0x0000000004f7998e in xpl::Broker_task::loop (this=0xbba4ca0) at ../../../mysql-8.0.21/plugin/x/src/mq/broker_task.cc:92 #9 0x0000000004eaf62f in ngs::Server::run_task (this=0xbba5240, handler=std::shared_ptr (count 3, weak 0) 0xbba4ca0) at ../../../mysql-8.0.21/plugin/x/src/server/server.cc:82 #10 0x0000000004eafbf8 in ngs::Server::::operator()(void) const (__closure=0xbbc1680) 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=0xbba6f40) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:687 #13 0x0000000004f68fad in ngs::Scheduler_dynamic::worker (this=0xbba4d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:236 #14 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbba4d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #15 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbb55180) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f09a95bf700 (LWP 17011)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d056c in native_cond_wait (cond=0xbd6f3e0, mutex=0xbd6f4a8) at ../../mysql-8.0.21/include/thr_cond.h:109 #2 0x00000000045d06d7 in safe_cond_wait (cond=0xbd6f3e0, mp=0xbd6f480, 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=0xbd6f3e0, mp=0xbd6f3b0, 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=0xbd6f3e0, mutex=0xbd6f3b0, 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=0xbd6f3b0, thd=0xbdd6180, 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=0xbd6f3b0, thd=0xbdd6180, event_name=0x7f09a95becc8) at ../../mysql-8.0.21/sql/event_queue.cc:556 #7 0x0000000003759c62 in Event_scheduler::run (this=0xbd6f4f0, thd=0xbdd6180) at ../../mysql-8.0.21/sql/event_scheduler.cc:544 #8 0x0000000003758bdf in event_scheduler_thread (arg=0xbdc2e60) at ../../mysql-8.0.21/sql/event_scheduler.cc:267 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbdde260) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f09a964b700 (LWP 16998)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d0547 in native_cond_timedwait (cond=0xbba43f0, mutex=0xbba45e8, abstime=0x7f09a964ac60) at ../../mysql-8.0.21/include/thr_cond.h:100 #2 0x00000000045d08b8 in safe_cond_timedwait (cond=0xbba43f0, mp=0xbba45c0, abstime=0x7f09a964ac60, 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=0xbba43f0, mp=0xbba43c0, abstime=0x7f09a964ac60, 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=0xbba43f0, mutex=0xbba43c0, abstime=0x7f09a964ac60, 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=0xbba43f0, 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=0xbba43b0, thread_waiting_started=@0x7f09a964ad58: 1601276402197) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:198 #7 0x0000000004f68fe9 in ngs::Scheduler_dynamic::worker (this=0xbba43b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:245 #8 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbba43b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbba5b00) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f0972bfd700 (LWP 16980)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09acc710e0, abstime=0x7f0972bfc940) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09acc710e0, time_in_usec=16000, reset_sig_count=384) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f09acc710e0, time_in_usec=16000, reset_sig_count=384) 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=@0x7f0972bfcae8: 0x7f09acc710e0, spins_limit=0, timeout=16000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004864166 in Log_thread_waiting::wait >() (this=0x7f0972bfcae0, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x000000000486298b in log_flush_notifier (log_ptr=0x7f09ad534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2485 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f0972bfccc0: 0x4862697 , __args#0=@0x7f0972bfccc8: 0x7f09ad534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f0972bfccc0: 0x4862697 , __args#0=@0x7f0972bfccc8: 0x7f09ad534080) 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=0x7f0972bfccc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f0972bfccc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f09ade789c8, f=@0x7f09ade789c0: 0x4862697 , args#0=@0x7f09ade789b8: 0x7f09ad534080) 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=@0x7f09ade789c0: 0x4862697 , __args#1=@0x7f09ade789b8: 0x7f09ad534080) 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=@0x7f09ade789c0: 0x4862697 , __args#1=@0x7f09ade789b8: 0x7f09ad534080) 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=0x7f09ade789b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f09ade789b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f09ade789b0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f09a9531700 (LWP 17013)): #0 0x00007f09b6921be3 in epoll_wait () from /lib64/libc.so.6 #1 0x0000000004fafd9b in epoll_dispatch (base=0xbb1a6e0, tv=0x7f09a9530be0) at ../../../../mysql-8.0.21/extra/libevent/libevent-2.1.11-stable/epoll.c:465 #2 0x0000000004f9f542 in event_base_loop (base=0xbb1a6e0, 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=0xbb1a5b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/socket_events.cc:174 #4 0x0000000004f6dcc5 in ngs::Socket_acceptors_task::loop (this=0xbba49a0) at ../../../mysql-8.0.21/plugin/x/ngs/src/socket_acceptors_task.cc:319 #5 0x0000000004eaf62f in ngs::Server::run_task (this=0xbba5240, handler=std::shared_ptr (count 3, weak 0) 0xbba49a0) at ../../../mysql-8.0.21/plugin/x/src/server/server.cc:82 #6 0x0000000004eafbf8 in ngs::Server::::operator()(void) const (__closure=0xbd4bdc0) 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=0xbb54aa0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:687 #9 0x0000000004f68fad in ngs::Scheduler_dynamic::worker (this=0xbba4d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:236 #10 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbba4d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #11 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbb94e30) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #12 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f09a9605700 (LWP 16999)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d0547 in native_cond_timedwait (cond=0xbba4d90, mutex=0xbba4fa8, abstime=0x7f09a9604c60) at ../../mysql-8.0.21/include/thr_cond.h:100 #2 0x00000000045d08b8 in safe_cond_timedwait (cond=0xbba4d90, mp=0xbba4f80, abstime=0x7f09a9604c60, 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=0xbba4d90, mp=0xbba4d60, abstime=0x7f09a9604c60, 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=0xbba4d90, mutex=0xbba4d60, abstime=0x7f09a9604c60, 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=0xbba4d90, mutex=..., nanoseconds=58593000000) 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=0xbba4d50, thread_waiting_started=@0x7f09a9604d58: 1601276402197) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:198 #7 0x0000000004f68fe9 in ngs::Scheduler_dynamic::worker (this=0xbba4d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:245 #8 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbba4d50) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbba5e20) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f093f5fe700 (LWP 17004)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ac2ecb10, abstime=0x7f093f5fd990) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ac2ecb10, 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=0x7f09ac2ecb10, 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=0x7f09ac2eca68) at ../../../mysql-8.0.21/storage/innobase/clone/clone0repl.cc:517 #5 0x0000000004b55879 in clone_gtid_thread (persist_gtid=0x7f09ac2eca68) at ../../../mysql-8.0.21/storage/innobase/clone/clone0repl.cc:601 #6 0x0000000004b58296 in std::__invoke_impl (__f=@0x7f093f5fdcc0: 0x4b55861 , __args#0=@0x7f093f5fdcc8: 0x7f09ac2eca68) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #7 0x0000000004b58191 in std::__invoke (__fn=@0x7f093f5fdcc0: 0x4b55861 , __args#0=@0x7f093f5fdcc8: 0x7f09ac2eca68) 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=0x7f093f5fdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #9 0x0000000004b57f4e in std::_Bind::operator()<, void>() (this=0x7f093f5fdcc0) 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=0xbbd1f68, f=@0xbbd1f60: 0x4b55861 , args#0=@0xbbd1f58: 0x7f09ac2eca68) 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=@0xbbd1f60: 0x4b55861 , __args#1=@0xbbd1f58: 0x7f09ac2eca68) 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=@0xbbd1f60: 0x4b55861 , __args#1=@0xbbd1f58: 0x7f09ac2eca68) 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=0xbbd1f58) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #14 0x0000000004b583fc in std::thread::_Invoker >::operator() (this=0xbbd1f58) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #15 0x0000000004b583e0 in std::thread::_State_impl > >::_M_run (this=0xbbd1f50) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #16 0x00000000051c0d9f in execute_native_thread_routine () #17 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f0958dfa700 (LWP 16995)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ae644a70, abstime=0x7f0958df9bc0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ae644a70, 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=0x7f09ae644a70, 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=@0x7f0958df9cf0: 0x4bcd478 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f0958df9cf0: 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=0x7f0958df9cf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f0958df9cf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f09ae63b1a0, f=@0x7f09ae63b198: 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=@0x7f09ae63b198: 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=@0x7f09ae63b198: 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=0x7f09ae63b198) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f09ae63b198) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f09ae63b190) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f095a1fc700 (LWP 16993)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f09ac0272c0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f09ac0272c0, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f09ac0272c0, 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=@0x7f095a1fbcf0: 0x4acd2ee ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f095a1fbcf0: 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=0x7f095a1fbcf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f095a1fbcf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f09ac3a9860, f=@0x7f09ac3a9858: 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=@0x7f09ac3a9858: 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=@0x7f09ac3a9858: 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=0x7f09ac3a9858) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f09ac3a9858) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f09ac3a9850) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f093cdfa700 (LWP 17008)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f09ac026fa0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f09ac026fa0, reset_sig_count=11) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f09ac026fa0, reset_sig_count=0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:605 #4 0x0000000004999c76 in srv_worker_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2925 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f093cdf9cf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f093cdf9cf0: 0x4999b05 ) 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=0x7f093cdf9cf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f093cdf9cf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbba7850, f=@0xbba7848: 0x4999b05 ) 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=@0xbba7848: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbba7848: 0x4999b05 ) 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=0xbba7848) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbba7848) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbba7840) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f095b5fe700 (LWP 16985)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ac027040, abstime=0x7f095b5fd880) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ac027040, 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=0x7f09ac027040, 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=@0x7f095b5fdcf0: 0x4997113 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f095b5fdcf0: 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=0x7f095b5fdcf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f095b5fdcf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f09adeec680, f=@0x7f09adeec678: 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=@0x7f09adeec678: 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=@0x7f09adeec678: 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=0x7f09adeec678) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f09adeec678) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f09adeec670) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f093d7fb700 (LWP 17007)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f09ac026f00) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f09ac026f00, reset_sig_count=9) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f09ac026f00, reset_sig_count=0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:605 #4 0x0000000004999c76 in srv_worker_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2925 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f093d7facf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f093d7facf0: 0x4999b05 ) 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=0x7f093d7facf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f093d7facf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb9b1c0, f=@0xbb9b1b8: 0x4999b05 ) 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=@0xbb9b1b8: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb9b1b8: 0x4999b05 ) 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=0xbb9b1b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb9b1b8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb9b1b0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f09a9691700 (LWP 16997)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000045d0547 in native_cond_timedwait (cond=0xbba43f0, mutex=0xbba45e8, abstime=0x7f09a9690c60) at ../../mysql-8.0.21/include/thr_cond.h:100 #2 0x00000000045d08b8 in safe_cond_timedwait (cond=0xbba43f0, mp=0xbba45c0, abstime=0x7f09a9690c60, 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=0xbba43f0, mp=0xbba43c0, abstime=0x7f09a9690c60, 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=0xbba43f0, mutex=0xbba43c0, abstime=0x7f09a9690c60, 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=0xbba43f0, 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=0xbba43b0, thread_waiting_started=@0x7f09a9690d58: 1601276402198) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:198 #7 0x0000000004f68fe9 in ngs::Scheduler_dynamic::worker (this=0xbba43b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:245 #8 0x0000000004f68ca2 in ngs::Scheduler_dynamic::worker_proxy (data=0xbba43b0) at ../../../mysql-8.0.21/plugin/x/ngs/src/scheduler.cc:170 #9 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbba57e0) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #10 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f09a0dfa700 (LWP 16974)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09a0df9ab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09a0df9ab0, m1=0x7f09a0df9b78, m2=0x7f09a0df9b80, request=0x7f09a0df9b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=7, m1=0x7f09a0df9b78, m2=0x7f09a0df9b80, request=0x7f09a0df9b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=7, m1=0x7f09a0df9b78, m2=0x7f09a0df9b80, request=0x7f09a0df9b40) 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=@0x7f09a0df9cc0: 0x49a05d2 , __args#0=@0x7f09a0df9cc8: 7) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09a0df9cc0: 0x49a05d2 , __args#0=@0x7f09a0df9cc8: 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=0x7f09a0df9cc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09a0df9cc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45b138, f=@0x7f09ac45b130: 0x49a05d2 , args#0=@0x7f09ac45b128: 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=@0x7f09ac45b130: 0x49a05d2 , __args#1=@0x7f09ac45b128: 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=@0x7f09ac45b130: 0x49a05d2 , __args#1=@0x7f09ac45b128: 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=0x7f09ac45b128) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45b128) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45b120) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f093e1fc700 (LWP 17006)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f09ac026e60) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f09ac026e60, reset_sig_count=14) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f09ac026e60, reset_sig_count=0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:605 #4 0x0000000004999c76 in srv_worker_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:2925 #5 0x000000000483b50c in std::__invoke_impl (__f=@0x7f093e1fbcf0: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f093e1fbcf0: 0x4999b05 ) 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=0x7f093e1fbcf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f093e1fbcf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb9bd40, f=@0xbb9bd38: 0x4999b05 ) 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=@0xbb9bd38: 0x4999b05 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #11 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb9bd38: 0x4999b05 ) 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=0xbb9bd38) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb9bd38) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb9bd30) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7f093ebfd700 (LWP 17005)): #0 0x00007f09b8838705 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004887ac8 in os_event::wait (this=0x7f09ac026dc0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:189 #2 0x0000000004886958 in os_event::wait_low (this=0x7f09ac026dc0, reset_sig_count=2) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:372 #3 0x0000000004886f84 in os_event_wait_low (event=0x7f09ac026dc0, reset_sig_count=2) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:605 #4 0x000000000499a150 in srv_purge_coordinator_suspend (slot=0x7f09ac0269d0, rseg_history_len=10) at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:3054 #5 0x000000000499a6f8 in srv_purge_coordinator_thread () at ../../../mysql-8.0.21/storage/innobase/srv/srv0srv.cc:3167 #6 0x000000000483b50c in std::__invoke_impl (__f=@0x7f093ebfccf0: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #7 0x000000000483b4a5 in std::__invoke (__fn=@0x7f093ebfccf0: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #8 0x000000000483b35e in std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<>) (this=0x7f093ebfccf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #9 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f093ebfccf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #10 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0xbb97380, f=@0xbb97378: 0x499a527 ) at ../../../mysql-8.0.21/storage/innobase/include/os0thread-create.h:101 #11 0x000000000483ac25 in std::__invoke_impl(std::__invoke_other, Runnable&&, void (*&&)()) (__f=..., __args#0=@0xbb97378: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #12 0x000000000483a4d5 in std::__invoke(Runnable&&, void (*&&)()) (__fn=..., __args#0=@0xbb97378: 0x499a527 ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:95 #13 0x000000000483b639 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xbb97378) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #14 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0xbb97378) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #15 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0xbb97370) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #16 0x00000000051c0d9f in execute_native_thread_routine () #17 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7f09735fe700 (LWP 16979)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ac464180, abstime=0x7f09735fd9d0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ac464180, time_in_usec=16000, reset_sig_count=1) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f09ac464180, time_in_usec=16000, 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=@0x7f09735fdb68: 0x7f09ac464180, spins_limit=0, timeout=16000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x000000000486426c in Log_thread_waiting::wait >() (this=0x7f09735fdb60, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x00000000048630d4 in log_closer (log_ptr=0x7f09ad534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2573 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f09735fdcc0: 0x4862fe0 , __args#0=@0x7f09735fdcc8: 0x7f09ad534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f09735fdcc0: 0x4862fe0 , __args#0=@0x7f09735fdcc8: 0x7f09ad534080) 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=0x7f09735fdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f09735fdcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f09ade5e158, f=@0x7f09ade5e150: 0x4862fe0 , args#0=@0x7f09ade5e148: 0x7f09ad534080) 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=@0x7f09ade5e150: 0x4862fe0 , __args#1=@0x7f09ade5e148: 0x7f09ad534080) 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=@0x7f09ade5e150: 0x4862fe0 , __args#1=@0x7f09ade5e148: 0x7f09ad534080) 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=0x7f09ade5e148) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f09ade5e148) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f09ade5e140) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f09717fb700 (LWP 16982)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09acc70f30, abstime=0x7f09717fa940) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09acc70f30, time_in_usec=16000, reset_sig_count=85) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f09acc70f30, time_in_usec=16000, reset_sig_count=85) 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=@0x7f09717faae8: 0x7f09acc70f30, spins_limit=0, timeout=16000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004864060 in Log_thread_waiting::wait >() (this=0x7f09717faae0, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x0000000004861db1 in log_write_notifier (log_ptr=0x7f09ad534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2386 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f09717facc0: 0x4861abd , __args#0=@0x7f09717facc8: 0x7f09ad534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f09717facc0: 0x4861abd , __args#0=@0x7f09717facc8: 0x7f09ad534080) 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=0x7f09717facc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f09717facc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f09ade78e08, f=@0x7f09ade78e00: 0x4861abd , args#0=@0x7f09ade78df8: 0x7f09ad534080) 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=@0x7f09ade78e00: 0x4861abd , __args#1=@0x7f09ade78df8: 0x7f09ad534080) 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=@0x7f09ade78e00: 0x4861abd , __args#1=@0x7f09ade78df8: 0x7f09ad534080) 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=0x7f09ade78df8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f09ade78df8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f09ade78df0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f09875fe700 (LWP 16976)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09875fdab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09875fdab0, m1=0x7f09875fdb78, m2=0x7f09875fdb80, request=0x7f09875fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=9, m1=0x7f09875fdb78, m2=0x7f09875fdb80, request=0x7f09875fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=9, m1=0x7f09875fdb78, m2=0x7f09875fdb80, request=0x7f09875fdb40) 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=@0x7f09875fdcc0: 0x49a05d2 , __args#0=@0x7f09875fdcc8: 9) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09875fdcc0: 0x49a05d2 , __args#0=@0x7f09875fdcc8: 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=0x7f09875fdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09875fdcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45b5f8, f=@0x7f09ac45b5f0: 0x49a05d2 , args#0=@0x7f09ac45b5e8: 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=@0x7f09ac45b5f0: 0x49a05d2 , __args#1=@0x7f09ac45b5e8: 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=@0x7f09ac45b5f0: 0x49a05d2 , __args#1=@0x7f09ac45b5e8: 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=0x7f09ac45b5e8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45b5e8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45b5e0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f095bfff700 (LWP 16984)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ac42bc00, abstime=0x7f095bffebb0) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ac42bc00, 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=0x7f09ac42bc00, 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=@0x7f095bffecf0: 0x480d32f ) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #6 0x000000000483b4a5 in std::__invoke (__fn=@0x7f095bffecf0: 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=0x7f095bffecf0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #8 0x000000000483b204 in std::_Bind::operator()<, void>() (this=0x7f095bffecf0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #9 0x000000000483afbe in Runnable::operator()(void (*&&)()) (this=0x7f09adee76b0, f=@0x7f09adee76a8: 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=@0x7f09adee76a8: 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=@0x7f09adee76a8: 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=0x7f09adee76a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #13 0x000000000483b5f4 in std::thread::_Invoker >::operator() (this=0x7f09adee76a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #14 0x000000000483b5d8 in std::thread::_State_impl > >::_M_run (this=0x7f09adee76a0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #15 0x00000000051c0d9f in execute_native_thread_routine () #16 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f09a3fff700 (LWP 16969)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09a3ffeab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09a3ffeab0, m1=0x7f09a3ffeb78, m2=0x7f09a3ffeb80, request=0x7f09a3ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=2, m1=0x7f09a3ffeb78, m2=0x7f09a3ffeb80, request=0x7f09a3ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=2, m1=0x7f09a3ffeb78, m2=0x7f09a3ffeb80, request=0x7f09a3ffeb40) 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=@0x7f09a3ffecc0: 0x49a05d2 , __args#0=@0x7f09a3ffecc8: 2) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09a3ffecc0: 0x49a05d2 , __args#0=@0x7f09a3ffecc8: 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=0x7f09a3ffecc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09a3ffecc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45a718, f=@0x7f09ac45a710: 0x49a05d2 , args#0=@0x7f09ac45a708: 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=@0x7f09ac45a710: 0x49a05d2 , __args#1=@0x7f09ac45a708: 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=@0x7f09ac45a710: 0x49a05d2 , __args#1=@0x7f09ac45a708: 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=0x7f09ac45a708) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45a708) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45a700) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f09721fc700 (LWP 16981)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ad534a40, abstime=0x7f09721fb970) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ad534a40, time_in_usec=16000, reset_sig_count=1338) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f09ad534a40, time_in_usec=16000, reset_sig_count=1338) 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=@0x7f09721fbb28: 0x7f09ad534a40, spins_limit=0, timeout=16000, condition=...) at ../../../mysql-8.0.21/storage/innobase/include/os0event.ic:135 #5 0x0000000004863f5a in Log_thread_waiting::wait >() (this=0x7f09721fbb20, stop_condition=...) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:1045 #6 0x000000000486149e in log_flusher (log_ptr=0x7f09ad534080) at ../../../mysql-8.0.21/storage/innobase/log/log0write.cc:2308 #7 0x0000000004832b66 in std::__invoke_impl (__f=@0x7f09721fbcc0: 0x486112e , __args#0=@0x7f09721fbcc8: 0x7f09ad534080) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x0000000004832adb in std::__invoke (__fn=@0x7f09721fbcc0: 0x486112e , __args#0=@0x7f09721fbcc8: 0x7f09ad534080) 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=0x7f09721fbcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000048328c2 in std::_Bind::operator()<, void>() (this=0x7f09721fbcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x000000000483260f in Runnable::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7f09ade78be8, f=@0x7f09ade78be0: 0x486112e , args#0=@0x7f09ade78bd8: 0x7f09ad534080) 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=@0x7f09ade78be0: 0x486112e , __args#1=@0x7f09ade78bd8: 0x7f09ad534080) 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=@0x7f09ade78be0: 0x486112e , __args#1=@0x7f09ade78bd8: 0x7f09ad534080) 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=0x7f09ade78bd8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x0000000004832c10 in std::thread::_Invoker >::operator() (this=0x7f09ade78bd8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x0000000004832bf4 in std::thread::_State_impl > >::_M_run (this=0x7f09ade78bd0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f09a2bfd700 (LWP 16971)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09a2bfcab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09a2bfcab0, m1=0x7f09a2bfcb78, m2=0x7f09a2bfcb80, request=0x7f09a2bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=4, m1=0x7f09a2bfcb78, m2=0x7f09a2bfcb80, request=0x7f09a2bfcb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=4, m1=0x7f09a2bfcb78, m2=0x7f09a2bfcb80, request=0x7f09a2bfcb40) 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=@0x7f09a2bfccc0: 0x49a05d2 , __args#0=@0x7f09a2bfccc8: 4) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09a2bfccc0: 0x49a05d2 , __args#0=@0x7f09a2bfccc8: 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=0x7f09a2bfccc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09a2bfccc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45ab18, f=@0x7f09ac45ab10: 0x49a05d2 , args#0=@0x7f09ac45ab08: 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=@0x7f09ac45ab10: 0x49a05d2 , __args#1=@0x7f09ac45ab08: 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=@0x7f09ac45ab10: 0x49a05d2 , __args#1=@0x7f09ac45ab08: 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=0x7f09ac45ab08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45ab08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45ab00) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f09a21fc700 (LWP 16972)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09a21fbab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09a21fbab0, m1=0x7f09a21fbb78, m2=0x7f09a21fbb80, request=0x7f09a21fbb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=5, m1=0x7f09a21fbb78, m2=0x7f09a21fbb80, request=0x7f09a21fbb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=5, m1=0x7f09a21fbb78, m2=0x7f09a21fbb80, request=0x7f09a21fbb40) 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=@0x7f09a21fbcc0: 0x49a05d2 , __args#0=@0x7f09a21fbcc8: 5) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09a21fbcc0: 0x49a05d2 , __args#0=@0x7f09a21fbcc8: 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=0x7f09a21fbcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09a21fbcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45ad18, f=@0x7f09ac45ad10: 0x49a05d2 , args#0=@0x7f09ac45ad08: 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=@0x7f09ac45ad10: 0x49a05d2 , __args#1=@0x7f09ac45ad08: 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=@0x7f09ac45ad10: 0x49a05d2 , __args#1=@0x7f09ac45ad08: 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=0x7f09ac45ad08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45ad08) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45ad00) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f09a17fb700 (LWP 16973)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09a17faab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09a17faab0, m1=0x7f09a17fab78, m2=0x7f09a17fab80, request=0x7f09a17fab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=6, m1=0x7f09a17fab78, m2=0x7f09a17fab80, request=0x7f09a17fab40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=6, m1=0x7f09a17fab78, m2=0x7f09a17fab80, request=0x7f09a17fab40) 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=@0x7f09a17facc0: 0x49a05d2 , __args#0=@0x7f09a17facc8: 6) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09a17facc0: 0x49a05d2 , __args#0=@0x7f09a17facc8: 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=0x7f09a17facc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09a17facc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45af58, f=@0x7f09ac45af50: 0x49a05d2 , args#0=@0x7f09ac45af48: 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=@0x7f09ac45af50: 0x49a05d2 , __args#1=@0x7f09ac45af48: 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=@0x7f09ac45af50: 0x49a05d2 , __args#1=@0x7f09ac45af48: 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=0x7f09ac45af48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45af48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45af40) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f09a35fe700 (LWP 16970)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09a35fdab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09a35fdab0, m1=0x7f09a35fdb78, m2=0x7f09a35fdb80, request=0x7f09a35fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=3, m1=0x7f09a35fdb78, m2=0x7f09a35fdb80, request=0x7f09a35fdb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=3, m1=0x7f09a35fdb78, m2=0x7f09a35fdb80, request=0x7f09a35fdb40) 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=@0x7f09a35fdcc0: 0x49a05d2 , __args#0=@0x7f09a35fdcc8: 3) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09a35fdcc0: 0x49a05d2 , __args#0=@0x7f09a35fdcc8: 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=0x7f09a35fdcc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09a35fdcc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45a918, f=@0x7f09ac45a910: 0x49a05d2 , args#0=@0x7f09ac45a908: 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=@0x7f09ac45a910: 0x49a05d2 , __args#1=@0x7f09ac45a908: 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=@0x7f09ac45a910: 0x49a05d2 , __args#1=@0x7f09ac45a908: 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=0x7f09ac45a908) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45a908) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45a900) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f09b8c3f840 (LWP 16964)): #0 0x00007f09b691700d in poll () from /lib64/libc.so.6 #1 0x00000000032ab34f in Mysqld_socket_listener::listen_for_connection_event (this=0xbbd4a40) at ../../mysql-8.0.21/sql/conn_handler/socket_connection.cc:1334 #2 0x0000000002f57854 in Connection_acceptor::connection_event_loop (this=0xbba70a0) at ../../mysql-8.0.21/sql/conn_handler/connection_acceptor.h:64 #3 0x0000000002f4a307 in mysqld_main (argc=70, argv=0x9ff5718) at ../../mysql-8.0.21/sql/mysqld.cc:7482 #4 0x0000000002f36f82 in main (argc=6, argv=0x7ffe9d6198c8) at ../../mysql-8.0.21/sql/main.cc:25 Thread 5 (Thread 0x7f0986bfd700 (LWP 16977)): #0 0x00007f09b8838ab2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000048867e5 in os_event::timed_wait (this=0x7f09ac027220, abstime=0x7f0986bfc570) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:322 #2 0x0000000004886d43 in os_event::wait_time_low (this=0x7f09ac027220, time_in_usec=967000, reset_sig_count=2) at ../../../mysql-8.0.21/storage/innobase/os/os0event.cc:495 #3 0x0000000004886f5f in os_event_wait_time_low (event=0x7f09ac027220, time_in_usec=967000, 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=44379160728, 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=@0x7f0986bfccc0: 0x4b0f4af , __args#0=@0x7f0986bfccc8: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #7 0x00000000049b8f51 in std::__invoke (__fn=@0x7f0986bfccc0: 0x4b0f4af , __args#0=@0x7f0986bfccc8: 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=0x7f0986bfccc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #9 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f0986bfccc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #10 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45bc58, f=@0x7f09ac45bc50: 0x4b0f4af , args#0=@0x7f09ac45bc48: 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=@0x7f09ac45bc50: 0x4b0f4af , __args#1=@0x7f09ac45bc48: 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=@0x7f09ac45bc50: 0x4b0f4af , __args#1=@0x7f09ac45bc48: 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=0x7f09ac45bc48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #14 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45bc48) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #15 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45bc40) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #16 0x00000000051c0d9f in execute_native_thread_routine () #17 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f09ab9b2700 (LWP 16967)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09ab9b1ab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09ab9b1ab0, m1=0x7f09ab9b1b78, m2=0x7f09ab9b1b80, request=0x7f09ab9b1b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=0, m1=0x7f09ab9b1b78, m2=0x7f09ab9b1b80, request=0x7f09ab9b1b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=0, m1=0x7f09ab9b1b78, m2=0x7f09ab9b1b80, request=0x7f09ab9b1b40) 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=@0x7f09ab9b1cc0: 0x49a05d2 , __args#0=@0x7f09ab9b1cc8: 0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09ab9b1cc0: 0x49a05d2 , __args#0=@0x7f09ab9b1cc8: 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=0x7f09ab9b1cc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09ab9b1cc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45a4b8, f=@0x7f09ac45a4b0: 0x49a05d2 , args#0=@0x7f09ac45a4a8: 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=@0x7f09ac45a4b0: 0x49a05d2 , __args#1=@0x7f09ac45a4a8: 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=@0x7f09ac45a4b0: 0x49a05d2 , __args#1=@0x7f09ac45a4a8: 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=0x7f09ac45a4a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45a4a8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45a4a0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f09a8f92700 (LWP 16968)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f09a8f91ab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f09a8f91ab0, m1=0x7f09a8f91b78, m2=0x7f09a8f91b80, request=0x7f09a8f91b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=1, m1=0x7f09a8f91b78, m2=0x7f09a8f91b80, request=0x7f09a8f91b40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=1, m1=0x7f09a8f91b78, m2=0x7f09a8f91b80, request=0x7f09a8f91b40) 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=@0x7f09a8f91cc0: 0x49a05d2 , __args#0=@0x7f09a8f91cc8: 1) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f09a8f91cc0: 0x49a05d2 , __args#0=@0x7f09a8f91cc8: 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=0x7f09a8f91cc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f09a8f91cc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45a518, f=@0x7f09ac45a510: 0x49a05d2 , args#0=@0x7f09ac45a508: 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=@0x7f09ac45a510: 0x49a05d2 , __args#1=@0x7f09ac45a508: 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=@0x7f09ac45a510: 0x49a05d2 , __args#1=@0x7f09ac45a508: 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=0x7f09ac45a508) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45a508) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45a500) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f0987fff700 (LWP 16975)): #0 0x00007f09b7616644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x000000000487173d in LinuxAIOHandler::collect (this=0x7f0987ffeab0) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2322 #2 0x0000000004871c9d in LinuxAIOHandler::poll (this=0x7f0987ffeab0, m1=0x7f0987ffeb78, m2=0x7f0987ffeb80, request=0x7f0987ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2463 #3 0x0000000004871e0e in os_aio_linux_handler (global_segment=8, m1=0x7f0987ffeb78, m2=0x7f0987ffeb80, request=0x7f0987ffeb40) at ../../../mysql-8.0.21/storage/innobase/os/os0file.cc:2512 #4 0x00000000048773e9 in os_aio_handler (segment=8, m1=0x7f0987ffeb78, m2=0x7f0987ffeb80, request=0x7f0987ffeb40) 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=@0x7f0987ffecc0: 0x49a05d2 , __args#0=@0x7f0987ffecc8: 8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/invoke.h:60 #8 0x00000000049b8f51 in std::__invoke (__fn=@0x7f0987ffecc0: 0x49a05d2 , __args#0=@0x7f0987ffecc8: 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=0x7f0987ffecc0, __args=empty std::tuple) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:400 #10 0x00000000049b8cb0 in std::_Bind::operator()<, void>() (this=0x7f0987ffecc0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/functional:484 #11 0x00000000049b8a33 in Runnable::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7f09ac45b398, f=@0x7f09ac45b390: 0x49a05d2 , args#0=@0x7f09ac45b388: 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=@0x7f09ac45b390: 0x49a05d2 , __args#1=@0x7f09ac45b388: 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=@0x7f09ac45b390: 0x49a05d2 , __args#1=@0x7f09ac45b388: 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=0x7f09ac45b388) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:244 #15 0x00000000049b9086 in std::thread::_Invoker >::operator() (this=0x7f09ac45b388) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:253 #16 0x00000000049b906a in std::thread::_State_impl > >::_M_run (this=0x7f09ac45b380) at /opt/rh/devtoolset-8/root/usr/include/c++/8/thread:196 #17 0x00000000051c0d9f in execute_native_thread_routine () #18 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007f09b692160d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f09a8570700 (LWP 17016)): #0 0x00007f09b8839771 in pthread_kill () from /lib64/libpthread.so.0 #1 0x00000000045cfac3 in my_write_core (sig=6) at ../../mysql-8.0.21/mysys/stacktrace.cc:308 #2 0x00000000032bc308 in handle_fatal_signal (sig=6) at ../../mysql-8.0.21/sql/signal_handler.cc:171 #3 #4 0x00007f09b68605d7 in raise () from /lib64/libc.so.6 #5 0x00007f09b6861cc8 in abort () from /lib64/libc.so.6 #6 0x0000000004a314cc in ut_dbg_assertion_failed (expr=0x661d290 "part_table_index->options().raw_string() == swap_index->options().raw_string()", file=0x661abf8 "../../../mysql-8.0.21/storage/innobase/handler/handler0alter.cc", line=10763) at ../../../mysql-8.0.21/storage/innobase/ut/ut0dbg.cc:98 #7 0x0000000004779a38 in ha_innopart::exchange_partition_low (this=0x7f08fc2f91a8, part_id=1, part_table=0x7f08fc115a00, swap_table=0x7f08fc13d5a0) at ../../../mysql-8.0.21/storage/innobase/handler/handler0alter.cc:10762 #8 0x0000000002f9dc4f in Partition_handler::exchange_partition (this=0x7f08fc2fa910, part_id=1, part_table_def=0x7f08fc115a00, swap_table_def=0x7f08fc13d5a0) at ../../mysql-8.0.21/sql/partitioning/partition_handler.cc:351 #9 0x000000000373e96f in Sql_cmd_alter_table_exchange_partition::exchange_partition (this=0x7f08fc138ea8, thd=0x7f08fc4f6740, table_list=0x7f08fc1382f0, alter_info=0x7f09a856d370) at ../../mysql-8.0.21/sql/sql_partition_admin.cc:450 #10 0x000000000373d746 in Sql_cmd_alter_table_exchange_partition::execute (this=0x7f08fc138ea8, thd=0x7f08fc4f6740) at ../../mysql-8.0.21/sql/sql_partition_admin.cc:114 #11 0x00000000030e76e8 in mysql_execute_command (thd=0x7f08fc4f6740, first_level=true) at ../../mysql-8.0.21/sql/sql_parse.cc:4573 #12 0x00000000030ea112 in mysql_parse (thd=0x7f08fc4f6740, parser_state=0x7f09a856ec60) at ../../mysql-8.0.21/sql/sql_parse.cc:5393 #13 0x00000000030df1aa in dispatch_command (thd=0x7f08fc4f6740, com_data=0x7f09a856fd10, command=COM_QUERY) at ../../mysql-8.0.21/sql/sql_parse.cc:1810 #14 0x00000000030dd6ec in do_command (thd=0x7f08fc4f6740) at ../../mysql-8.0.21/sql/sql_parse.cc:1294 #15 0x00000000032a70c7 in handle_connection (arg=0xbb145a0) at ../../mysql-8.0.21/sql/conn_handler/connection_handler_per_thread.cc:302 #16 0x0000000004dcd772 in pfs_spawn_thread (arg=0xbd12a20) at ../../../mysql-8.0.21/storage/perfschema/pfs.cc:2880 #17 0x00007f09b8834df5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f09b692160d in clone () from /lib64/libc.so.6 [ 66%] shutdown_report [ pass ] [100%] sanitize_report [ pass ] ------------------------------------------------------------------------------ The servers were restarted 0 times The servers were reinitialized 0 times Spent 0.000 of 50 seconds executing testcases Completed: Failed 1/3 tests, 66.67% were successful. Failing test(s): main.1exchange 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