Thread 39 (Thread 0x7f5f34d86700 (LWP 7099)): #0 0x00005580c646642e in trx_start_low (trx=0x7f5f34e674d8, read_write=true) at /home/travis/src/storage/innobase/trx/trx0trx.cc:1166 #1 0x00005580c646a36d in trx_start_internal_low (trx=0x7f5f34e674d8) at /home/travis/src/storage/innobase/trx/trx0trx.cc:2555 #2 0x00005580c646a406 in trx_start_for_ddl_low (trx=0x7f5f34e674d8, op=TRX_DICT_OP_TABLE) at /home/travis/src/storage/innobase/trx/trx0trx.cc:2597 #3 0x00005580c63a5e1d in row_drop_table_for_mysql (name=0x7f5ed82dbc50 "testdb_N/#sql-ib95-3920410403", trx=0x7f5f34e674d8, drop_db=true, create_failed=0, nonatomic=true) at /home/travis/src/storage/innobase/row/row0mysql.cc:3607 #4 0x00005580c63a7824 in row_drop_database_for_mysql (name=0x7f5ed8078300 "testdb_N/", trx=0x7f5f34e674d8, found=0x7f5f34d83c60) at /home/travis/src/storage/innobase/row/row0mysql.cc:4278 #5 0x00005580c6252b85 in innobase_drop_database (hton=0x5580c81f4080, path=0x7f5f34d841c0 "./testdb_N/") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:13489 #6 0x00005580c6018300 in dropdb_handlerton (unused1=0x0, plugin=0x7f5ed8274b40, path=0x7f5f34d841c0) at /home/travis/src/sql/handler.cc:712 #7 0x00005580c5d43813 in plugin_foreach_with_mask (thd=0x0, func=0x5580c60182a7 , type=1, state_mask=8, arg=0x7f5f34d841c0) at /home/travis/src/sql/sql_plugin.cc:2436 #8 0x00005580c6018335 in ha_drop_database (path=0x7f5f34d841c0 "./testdb_N/") at /home/travis/src/sql/handler.cc:719 #9 0x00005580c5ce4d78 in mysql_rm_db_internal (thd=0x7f5ed80159d0, db=0x7f5ed801a318, if_exists=true, silent=false) at /home/travis/src/sql/sql_db.cc:920 #10 0x00005580c5ce542c in mysql_rm_db (thd=0x7f5ed80159d0, db=0x7f5ed801a318, if_exists=true) at /home/travis/src/sql/sql_db.cc:1051 #11 0x00005580c5d2cadd in mysql_execute_command (thd=0x7f5ed80159d0) at /home/travis/src/sql/sql_parse.cc:5212 #12 0x00005580c5d353d0 in mysql_parse (thd=0x7f5ed80159d0, rawbuf=0x7f5ed802c3b8 "DROP DATABASE IF EXISTS testdb_N /* QNO 1278 CON_ID 19 */", length=57, parser_state=0x7f5f34d855f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #13 0x00005580c5d22bc6 in dispatch_command (command=COM_QUERY, thd=0x7f5ed80159d0, packet=0x7f5ed8021ac1 "DROP DATABASE IF EXISTS testdb_N /* QNO 1278 CON_ID 19 */ ", packet_length=58, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #14 0x00005580c5d21612 in do_command (thd=0x7f5ed80159d0) at /home/travis/src/sql/sql_parse.cc:1370 #15 0x00005580c5e8afa5 in do_handle_one_connection (connect=0x5580c8d020c0) at /home/travis/src/sql/sql_connect.cc:1402 #16 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c8d020c0) at /home/travis/src/sql/sql_connect.cc:1308 #17 0x00007f5f38da1184 in start_thread (arg=0x7f5f34d86700) at pthread_create.c:312 #18 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 38 (Thread 0x7f5f202c7700 (LWP 7111)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8f5b5e0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8f5b5e0, reset_sig_count=250) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8f5b5e0, reset_sig_count=250) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f202c0998: 0x5580c82cc100) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6425499 in rw_lock_x_lock_func (lock=0x5580c8f59680, pass=0, file_name=0x5580c6a4b660 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", line=13024) at /home/travis/src/storage/innobase/sync/sync0rw.cc:755 #6 0x00005580c6399492 in pfs_rw_lock_x_lock_func (lock=0x5580c8f59680, pass=0, file_name=0x5580c6a4b660 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", line=13024) at /home/travis/src/storage/innobase/include/sync0rw.ic:568 #7 0x00005580c63a2c75 in row_mysql_lock_data_dictionary_func (trx=0x7f5f34e67e08, file=0x5580c6a4b660 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", line=13024) at /home/travis/src/storage/innobase/row/row0mysql.cc:2328 #8 0x00005580c62517b0 in ha_innobase::create (this=0x7f5ee40cef38, name=0x7f5f202c3ad0 "./transforms/where_updatedelete_7108", form=0x7f5f202c1000, create_info=0x7f5f202c5780) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:13024 #9 0x00005580c6022090 in handler::ha_create (this=0x7f5ee40cef38, name=0x7f5f202c3ad0 "./transforms/where_updatedelete_7108", form=0x7f5f202c1000, info_arg=0x7f5f202c5780) at /home/travis/src/sql/handler.cc:4547 #10 0x00005580c60230e2 in ha_create_table (thd=0x7f5ee400b480, path=0x7f5f202c3ad0 "./transforms/where_updatedelete_7108", db=0x7f5ee401e378 "transforms", table_name=0x7f5ee401e388 "where_updatedelete_7108", create_info=0x7f5f202c5780, frm=0x7f5f202c3ac0) at /home/travis/src/sql/handler.cc:4919 #11 0x00005580c5e554c5 in rea_create_table (thd=0x7f5ee400b480, frm=0x7f5f202c3ac0, path=0x7f5f202c3ad0 "./transforms/where_updatedelete_7108", db=0x7f5ee401e378 "transforms", table_name=0x7f5ee401e388 "where_updatedelete_7108", create_info=0x7f5f202c5780, file=0x7f5ee401fad8, no_ha_create_table=false) at /home/travis/src/sql/unireg.cc:526 #12 0x00005580c5df83d1 in create_table_impl (thd=0x7f5ee400b480, orig_db=0x7f5ee401e3f8, orig_table_name=0x7f5ee401e408, db=0x7f5ee401e3f8, table_name=0x7f5ee401e408, path=0x7f5f202c3ad0 "./transforms/where_updatedelete_7108", options=..., create_info=0x7f5f202c5780, alter_info=0x7f5f202c56d0, create_table_mode=1, is_trans=0x0, key_info=0x7f5f202c3ab0, key_count=0x7f5f202c3aa4, frm=0x7f5f202c3ac0) at /home/travis/src/sql/sql_table.cc:4996 #13 0x00005580c5df8a1b in mysql_create_table_no_lock (thd=0x7f5ee400b480, db=0x7f5ee401e3f8, table_name=0x7f5ee401e408, create_info=0x7f5f202c5780, alter_info=0x7f5f202c56d0, is_trans=0x0, create_table_mode=1, table_list=0x7f5ee401e3e0) at /home/travis/src/sql/sql_table.cc:5111 #14 0x00005580c5cfda76 in select_create::create_table_from_items (this=0x7f5ee401f158, thd=0x7f5ee400b480, items=0x7f5f202c5090, lock=0x7f5f202c5078, hooks=0x7f5f202c50d0) at /home/travis/src/sql/sql_insert.cc:4227 #15 0x00005580c5cfe1d8 in select_create::prepare (this=0x7f5ee401f158, _values=..., u=0x7f5ee400f218) at /home/travis/src/sql/sql_insert.cc:4402 #16 0x00005580c5d6b448 in JOIN::prepare (this=0x7f5ee401f250, tables_init=0x0, wild_num=0, conds_init=0x0, og_num=0, order_init=0x0, skip_order_by=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x7f5ee400f980, unit_arg=0x7f5ee400f218) at /home/travis/src/sql/sql_select.cc:1453 #17 0x00005580c5d74fdc in mysql_select (thd=0x7f5ee400b480, tables=0x0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=552172521984, result=0x7f5ee401f158, unit=0x7f5ee400f218, select_lex=0x7f5ee400f980) at /home/travis/src/sql/sql_select.cc:4250 #18 0x00005580c5d66db7 in handle_select (thd=0x7f5ee400b480, lex=0x7f5ee400f150, result=0x7f5ee401f158, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:382 #19 0x00005580c5d293fe in mysql_execute_command (thd=0x7f5ee400b480) at /home/travis/src/sql/sql_parse.cc:4218 #20 0x00005580c5d353d0 in mysql_parse (thd=0x7f5ee400b480, rawbuf=0x7f5ee401e1f8 "CREATE TABLE transforms.where_updatedelete_7108 SELECT SLEEP( 0.5 * 0.53 * 1 ) /* QNO 1755 CON_ID 18 */ /* QNO 1783 CON_ID 18 */", length=131, parser_state=0x7f5f202c65f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #21 0x00005580c5d22bc6 in dispatch_command (command=COM_QUERY, thd=0x7f5ee400b480, packet=0x7f5ee40c57a1 "CREATE TABLE transforms.where_updatedelete_7108 SELECT SLEEP( 0.5 * 0.53 * 1 ) /* QNO 1755 CON_ID 18 */ /* QNO 1783 CON_ID 18 */ ", packet_length=132, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #22 0x00005580c5d21612 in do_command (thd=0x7f5ee400b480) at /home/travis/src/sql/sql_parse.cc:1370 #23 0x00005580c5e8afa5 in do_handle_one_connection (connect=0x5580c8cb2690) at /home/travis/src/sql/sql_connect.cc:1402 #24 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c8cb2690) at /home/travis/src/sql/sql_connect.cc:1308 #25 0x00007f5f38da1184 in start_thread (arg=0x7f5f202c7700) at pthread_create.c:312 #26 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 37 (Thread 0x7f5f34ca8700 (LWP 7109)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8f59840) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f34ca6070: 0x5580c82cc240) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6268ed9 in TTASEventMutex::enter (this=0x5580c8f59730, max_spins=60, max_delay=4, filename=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=498) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005580c62673de in PolicyMutex >::enter (this=0x5580c8f59730, n_spins=30, n_delay=4, name=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=498) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x00005580c652b0c5 in dict_table_close (table=0x7f5ef806a358, dict_locked=0, try_drop=1) at /home/travis/src/storage/innobase/dict/dict0dict.cc:498 #8 0x00005580c639f623 in row_prebuilt_free (prebuilt=0x7f5ef81312d8, dict_locked=0) at /home/travis/src/storage/innobase/row/row0mysql.cc:1036 #9 0x00005580c624358a in ha_innobase::close (this=0x7f5ef80d3f38) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6682 #10 0x00005580c601cea2 in handler::ha_close (this=0x7f5ef80d3f38) at /home/travis/src/sql/handler.cc:2747 #11 0x00005580c5e3a278 in closefrm (table=0x7f5ef80bce50) at /home/travis/src/sql/table.cc:3595 #12 0x00005580c5f50495 in intern_close_table (table=0x7f5ef80bce50) at /home/travis/src/sql/table_cache.cc:222 #13 0x00005580c5f50634 in tc_remove_table (table=0x7f5ef80bce50) at /home/travis/src/sql/table_cache.cc:260 #14 0x00005580c5f50fa1 in tc_release_table (table=0x7f5ef80bce50) at /home/travis/src/sql/table_cache.cc:472 #15 0x00005580c5ca0c0f in close_thread_table (thd=0x7f5ee800b460, table_ptr=0x7f5ee800b550) at /home/travis/src/sql/sql_base.cc:909 #16 0x00005580c5ca08e0 in close_thread_tables (thd=0x7f5ee800b460) at /home/travis/src/sql/sql_base.cc:851 #17 0x00005580c5d30b72 in mysql_execute_command (thd=0x7f5ee800b460) at /home/travis/src/sql/sql_parse.cc:6329 #18 0x00005580c5d353d0 in mysql_parse (thd=0x7f5ee800b460, rawbuf=0x7f5ee80203b8 "LOAD DATA INFILE 'load_table10_int' REPLACE INTO TABLE table10_int /* QNO 1917 CON_ID 15 */", length=91, parser_state=0x7f5f34ca75f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #19 0x00005580c5d22bc6 in dispatch_command (command=COM_QUERY, thd=0x7f5ee800b460, packet=0x7f5ee8015a31 " LOAD DATA INFILE 'load_table10_int' REPLACE INTO TABLE table10_int /* QNO 1917 CON_ID 15 */ ", packet_length=93, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #20 0x00005580c5d21612 in do_command (thd=0x7f5ee800b460) at /home/travis/src/sql/sql_parse.cc:1370 #21 0x00005580c5e8afa5 in do_handle_one_connection (connect=0x5580c9214850) at /home/travis/src/sql/sql_connect.cc:1402 #22 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c9214850) at /home/travis/src/sql/sql_connect.cc:1308 #23 0x00007f5f38da1184 in start_thread (arg=0x7f5f34ca8700) at pthread_create.c:312 #24 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7f5f34cf2700 (LWP 7107)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c67ee602 in safe_cond_timedwait (cond=0x5580c745c260 , mp=0x5580c745eb60 , abstime=0x7f5f34cf1db0, file=0x5580c687de40 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005580c5c289f3 in inline_mysql_cond_timedwait (that=0x5580c745c260 , mutex=0x5580c745eb60 , abstime=0x7f5f34cf1db0, src_file=0x5580c687fd40 "/home/travis/src/sql/mysqld.cc", src_line=2999) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00005580c5c2da49 in cache_thread (thd=0x7f5edc000d90) at /home/travis/src/sql/mysqld.cc:2998 #4 0x00005580c5c2dced in one_thread_per_connection_end (thd=0x7f5edc000d90, put_in_cache=true) at /home/travis/src/sql/mysqld.cc:3085 #5 0x00005580c5e8b08e in do_handle_one_connection (connect=0x5580c8cb2690) at /home/travis/src/sql/sql_connect.cc:1421 #6 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c8cb2690) at /home/travis/src/sql/sql_connect.cc:1308 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f34cf2700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7f5f34d3c700 (LWP 7105)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8f59840) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f34d37ae0: 0x5580c82cc1c0) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6268ed9 in TTASEventMutex::enter (this=0x5580c8f59730, max_spins=60, max_delay=4, filename=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1162) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005580c62673de in PolicyMutex >::enter (this=0x5580c8f59730, n_spins=30, n_delay=4, name=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1162) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x00005580c652cb59 in dict_table_open_on_name (table_name=0x7f5f34d381e0 "test/t6", dict_locked=0, try_drop=1, ignore_err=DICT_ERR_IGNORE_NONE) at /home/travis/src/storage/innobase/dict/dict0dict.cc:1162 #8 0x00005580c6243332 in ha_innobase::open_dict_table (table_name=0x7f5ee00788a0 "./test/t6", norm_name=0x7f5f34d381e0 "test/t6", is_partition=false, ignore_err=DICT_ERR_IGNORE_NONE) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6570 #9 0x00005580c62421ea in ha_innobase::open (this=0x7f5ee0143658, name=0x7f5ee00788a0 "./test/t6") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6234 #10 0x00005580c67b6485 in ha_sequence::open (this=0x7f5ee0143e58, name=0x7f5ee00788a0 "./test/t6", mode=2, flags=18) at /home/travis/src/sql/ha_sequence.cc:84 #11 0x00005580c601ca45 in handler::ha_open (this=0x7f5ee0143e58, table_arg=0x7f5ee0106ae0, name=0x7f5ee00788a0 "./test/t6", mode=2, test_if_locked=18, mem_root=0x0, partitions_to_open=0x0) at /home/travis/src/sql/handler.cc:2681 #12 0x00005580c5e39cac in open_table_from_share (thd=0x7f5ee0000c70, share=0x7f5ee0078218, alias=0x7f5ee0013c18, db_stat=33, prgflag=8, ha_open_flags=18, outparam=0x7f5ee0106ae0, is_create_table=false, partitions_to_open=0x0) at /home/travis/src/sql/table.cc:3476 #13 0x00005580c5ca2b23 in open_table (thd=0x7f5ee0000c70, table_list=0x7f5ee0013bd0, ot_ctx=0x7f5f34d38b00) at /home/travis/src/sql/sql_base.cc:1924 #14 0x00005580c5ca591a in open_and_process_table (thd=0x7f5ee0000c70, lex=0x7f5ee0004940, tables=0x7f5ee0013bd0, counter=0x7f5f34d38bd4, flags=1024, prelocking_strategy=0x7f5f34d38b80, has_prelocking_list=false, ot_ctx=0x7f5f34d38b00) at /home/travis/src/sql/sql_base.cc:3483 #15 0x00005580c5ca6aee in open_tables (thd=0x7f5ee0000c70, options=..., start=0x7f5f34d38bc0, counter=0x7f5f34d38bd4, flags=1024, prelocking_strategy=0x7f5f34d38b80) at /home/travis/src/sql/sql_base.cc:4003 #16 0x00005580c5cf1ecb in open_tables (thd=0x7f5ee0000c70, tables=0x7f5f34d38bc0, counter=0x7f5f34d38bd4, flags=1024) at /home/travis/src/sql/sql_base.h:458 #17 0x00005580c5dbdbd2 in mysqld_show_create_get_fields (thd=0x7f5ee0000c70, table_list=0x7f5ee0013bd0, field_list=0x7f5f34d38e90, buffer=0x7f5f34d38eb0) at /home/travis/src/sql/sql_show.cc:1268 #18 0x00005580c5dbe443 in mysqld_show_create (thd=0x7f5ee0000c70, table_list=0x7f5ee0013bd0) at /home/travis/src/sql/sql_show.cc:1381 #19 0x00005580c5d2a22b in mysql_execute_command (thd=0x7f5ee0000c70) at /home/travis/src/sql/sql_parse.cc:4510 #20 0x00005580c5d353d0 in mysql_parse (thd=0x7f5ee0000c70, rawbuf=0x7f5ee0013ac8 "SHOW CREATE TABLE t6 /* QNO 2170 CON_ID 17 */", length=45, parser_state=0x7f5f34d3b5f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #21 0x00005580c5d22bc6 in dispatch_command (command=COM_QUERY, thd=0x7f5ee0000c70, packet=0x7f5ee000b301 "SHOW CREATE TABLE t6 /* QNO 2170 CON_ID 17 */ ", packet_length=46, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #22 0x00005580c5d21612 in do_command (thd=0x7f5ee0000c70) at /home/travis/src/sql/sql_parse.cc:1370 #23 0x00005580c5e8afa5 in do_handle_one_connection (connect=0x5580c9214850) at /home/travis/src/sql/sql_connect.cc:1402 #24 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c9214850) at /home/travis/src/sql/sql_connect.cc:1308 #25 0x00007f5f38da1184 in start_thread (arg=0x7f5f34d3c700) at pthread_create.c:312 #26 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7f5f34e1a700 (LWP 7094)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c67ee300 in safe_cond_wait (cond=0x5580c745c2a0 , mp=0x5580c745f5e0 , file=0x5580c688c7c0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005580c5c59a6a in inline_mysql_cond_wait (that=0x5580c745c2a0 , mutex=0x5580c745f5e0 , src_file=0x5580c688d11d "/home/travis/src/sql/slave.cc", src_line=506) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x00005580c5c5ae75 in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:506 #4 0x00007f5f38da1184 in start_thread (arg=0x7f5f34e1a700) at pthread_create.c:312 #5 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7f5f34e64700 (LWP 7093)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c67ee602 in safe_cond_timedwait (cond=0x7f5ecc033b20, mp=0x7f5ecc033a70, abstime=0x7f5f34e60280, file=0x5580c68e2120 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005580c5e92a24 in inline_mysql_cond_timedwait (that=0x7f5ecc033b20, mutex=0x7f5ecc033a70, abstime=0x7f5f34e60280, src_file=0x5580c68e23a2 "/home/travis/src/sql/mdl.cc", src_line=1093) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00005580c5e93e35 in MDL_wait::timed_wait (this=0x7f5ecc033a70, owner=0x7f5ecc033a00, abs_timeout=0x7f5f34e60280, set_status_on_timeout=true, wait_state_name=0x5580c725ff10 ) at /home/travis/src/sql/mdl.cc:1093 #4 0x00005580c5e3ce8a in TABLE_SHARE::wait_for_old_version (this=0x7f5ed8281a08, thd=0x7f5ecc033920, abstime=0x7f5f34e60280, deadlock_weight=0) at /home/travis/src/sql/table.cc:4563 #5 0x00005580c5f5356f in tdc_wait_for_old_version (thd=0x7f5ecc033920, db=0x5580c68ccc04 "mysql", table_name=0x5580c68ccc34 "user", wait_timeout=31536000, deadlock_weight=0, refresh_version=9223372036854775807) at /home/travis/src/sql/table_cache.cc:1213 #6 0x00005580c5ca28d1 in open_table (thd=0x7f5ecc033920, table_list=0x7f5f34e60ae8, ot_ctx=0x7f5f34e60730) at /home/travis/src/sql/sql_base.cc:1874 #7 0x00005580c5ca591a in open_and_process_table (thd=0x7f5ecc033920, lex=0x7f5ecc0375f0, tables=0x7f5f34e60ae8, counter=0x7f5f34e607c4, flags=2048, prelocking_strategy=0x7f5f34e60840, has_prelocking_list=false, ot_ctx=0x7f5f34e60730) at /home/travis/src/sql/sql_base.cc:3483 #8 0x00005580c5ca6aee in open_tables (thd=0x7f5ecc033920, options=..., start=0x7f5f34e607a8, counter=0x7f5f34e607c4, flags=2048, prelocking_strategy=0x7f5f34e60840) at /home/travis/src/sql/sql_base.cc:4003 #9 0x00005580c5ca884d in open_and_lock_tables (thd=0x7f5ecc033920, options=..., tables=0x7f5f34e60ae8, derived=false, flags=2048, prelocking_strategy=0x7f5f34e60840) at /home/travis/src/sql/sql_base.cc:4879 #10 0x00005580c5c9adc5 in open_and_lock_tables (thd=0x7f5ecc033920, tables=0x7f5f34e60ae8, derived=false, flags=2048) at /home/travis/src/sql/sql_base.h:489 #11 0x00005580c5c9dc7d in Grant_tables::open_and_lock (this=0x7f5f34e60ae0, thd=0x7f5ecc033920) at /home/travis/src/sql/sql_acl.cc:1197 #12 0x00005580c5c75d8a in acl_reload (thd=0x7f5ecc033920) at /home/travis/src/sql/sql_acl.cc:2212 #13 0x00005580c5ec632e in reload_acl_and_cache (thd=0x7f5ecc033920, options=2147483695, tables=0x0, write_to_binlog=0x7f5f34e63e18) at /home/travis/src/sql/sql_reload.cc:84 #14 0x00005580c5c2ebb9 in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3596 #15 0x00007f5f38da1184 in start_thread (arg=0x7f5f34e64700) at pthread_create.c:312 #16 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7f5f06ffd700 (LWP 7084)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c631640e in os_event::timed_wait (this=0x5580c8304130, abstime=0x7f5f06ffcdc0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005580c6316719 in os_event::wait_time_low (this=0x5580c8304130, time_in_usec=10000, reset_sig_count=4030359) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005580c63168fa in os_event_wait_time_low (event=0x5580c8304130, time_in_usec=10000, reset_sig_count=4030359) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005580c641194d in srv_resume_thread (slot=0x5580c729a008 , sig_count=4030359, wait=true, timeout_usec=10000) at /home/travis/src/storage/innobase/srv/srv0srv.cc:909 #5 0x00005580c6415a0e in srv_purge_coordinator_suspend (slot=0x5580c729a008 , rseg_history_len=276) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2704 #6 0x00005580c6415db0 in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2791 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f06ffd700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7f5ef3fff700 (LWP 7089)): #0 0x00007f5f38da8b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005580c6316e65 in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x00005580c64d279e in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:760 #3 0x00007f5f38da1184 in start_thread (arg=0x7f5ef3fff700) at pthread_create.c:312 #4 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7f5f20233700 (LWP 7114)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8f59840) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f2022fb70: 0x5580c82cc200) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6268ed9 in TTASEventMutex::enter (this=0x5580c8f59730, max_spins=60, max_delay=4, filename=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1162) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005580c62673de in PolicyMutex >::enter (this=0x5580c8f59730, n_spins=30, n_delay=4, name=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1162) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x00005580c652cb59 in dict_table_open_on_name (table_name=0x7f5f20230270 "test/t2", dict_locked=0, try_drop=1, ignore_err=DICT_ERR_IGNORE_NONE) at /home/travis/src/storage/innobase/dict/dict0dict.cc:1162 #8 0x00005580c6243332 in ha_innobase::open_dict_table (table_name=0x7f5eec022440 "./test/t2", norm_name=0x7f5f20230270 "test/t2", is_partition=false, ignore_err=DICT_ERR_IGNORE_NONE) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6570 #9 0x00005580c62421ea in ha_innobase::open (this=0x7f5eec0a5218, name=0x7f5eec022440 "./test/t2") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6234 #10 0x00005580c67b6485 in ha_sequence::open (this=0x7f5eec0748d8, name=0x7f5eec022440 "./test/t2", mode=2, flags=18) at /home/travis/src/sql/ha_sequence.cc:84 #11 0x00005580c601ca45 in handler::ha_open (this=0x7f5eec0748d8, table_arg=0x7f5eec049920, name=0x7f5eec022440 "./test/t2", mode=2, test_if_locked=18, mem_root=0x0, partitions_to_open=0x0) at /home/travis/src/sql/handler.cc:2681 #12 0x00005580c5e39cac in open_table_from_share (thd=0x7f5eec000cd0, share=0x7f5eec021db8, alias=0x7f5eec015fc0, db_stat=33, prgflag=8, ha_open_flags=18, outparam=0x7f5eec049920, is_create_table=false, partitions_to_open=0x0) at /home/travis/src/sql/table.cc:3476 #13 0x00005580c5ca2b23 in open_table (thd=0x7f5eec000cd0, table_list=0x7f5eec015f78, ot_ctx=0x7f5f20230b90) at /home/travis/src/sql/sql_base.cc:1924 #14 0x00005580c5ca591a in open_and_process_table (thd=0x7f5eec000cd0, lex=0x7f5eec0049a0, tables=0x7f5eec015f78, counter=0x7f5f20230c24, flags=0, prelocking_strategy=0x7f5f20230ca0, has_prelocking_list=false, ot_ctx=0x7f5f20230b90) at /home/travis/src/sql/sql_base.cc:3483 #15 0x00005580c5ca6aee in open_tables (thd=0x7f5eec000cd0, options=..., start=0x7f5f20230c08, counter=0x7f5f20230c24, flags=0, prelocking_strategy=0x7f5f20230ca0) at /home/travis/src/sql/sql_base.cc:4003 #16 0x00005580c5ca884d in open_and_lock_tables (thd=0x7f5eec000cd0, options=..., tables=0x7f5eec015f78, derived=true, flags=0, prelocking_strategy=0x7f5f20230ca0) at /home/travis/src/sql/sql_base.cc:4879 #17 0x00005580c5c9adc5 in open_and_lock_tables (thd=0x7f5eec000cd0, tables=0x7f5eec015f78, derived=true, flags=0) at /home/travis/src/sql/sql_base.h:489 #18 0x00005580c5d31557 in execute_sqlcom_select (thd=0x7f5eec000cd0, all_tables=0x7f5eec015f78) at /home/travis/src/sql/sql_parse.cc:6444 #19 0x00005580c5d28101 in mysql_execute_command (thd=0x7f5eec000cd0) at /home/travis/src/sql/sql_parse.cc:3748 #20 0x00005580c5d353d0 in mysql_parse (thd=0x7f5eec000cd0, rawbuf=0x7f5eec015ce8 "SELECT * from t2 WHERE row_start IN (SELECT row_end FROM `table0_int_autoinc`) /* QNO 2546 CON_ID 16 */", length=103, parser_state=0x7f5f202325f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #21 0x00005580c5d22bc6 in dispatch_command (command=COM_QUERY, thd=0x7f5eec000cd0, packet=0x7f5eec00b361 "SELECT * from t2 WHERE row_start IN (SELECT row_end FROM `table0_int_autoinc`) /* QNO 2546 CON_ID 16 */ ", packet_length=104, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #22 0x00005580c5d21612 in do_command (thd=0x7f5eec000cd0) at /home/travis/src/sql/sql_parse.cc:1370 #23 0x00005580c5e8afa5 in do_handle_one_connection (connect=0x5580c8cb2690) at /home/travis/src/sql/sql_connect.cc:1402 #24 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c8cb2690) at /home/travis/src/sql/sql_connect.cc:1308 #25 0x00007f5f38da1184 in start_thread (arg=0x7f5f20233700) at pthread_create.c:312 #26 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7f5f05ffb700 (LWP 7086)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8304230) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8304230, reset_sig_count=28089) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8304230, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6411974 in srv_resume_thread (slot=0x5580c729a078 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x00005580c641553c in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007f5f38da1184 in start_thread (arg=0x7f5f05ffb700) at pthread_create.c:312 #7 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7f5f2027d700 (LWP 7113)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8f59840) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f2027afe0: 0x5580c82cc280) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6268ed9 in TTASEventMutex::enter (this=0x5580c8f59730, max_spins=60, max_delay=4, filename=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=498) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005580c62673de in PolicyMutex >::enter (this=0x5580c8f59730, n_spins=30, n_delay=4, name=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=498) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x00005580c652b0c5 in dict_table_close (table=0x7f5ed80ab418, dict_locked=0, try_drop=1) at /home/travis/src/storage/innobase/dict/dict0dict.cc:498 #8 0x00005580c639f623 in row_prebuilt_free (prebuilt=0x7f5ee00d4938, dict_locked=0) at /home/travis/src/storage/innobase/row/row0mysql.cc:1036 #9 0x00005580c624358a in ha_innobase::close (this=0x7f5ee00d3878) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6682 #10 0x00005580c601cea2 in handler::ha_close (this=0x7f5ee00d3878) at /home/travis/src/sql/handler.cc:2747 #11 0x00005580c5e3a278 in closefrm (table=0x7f5ee00d2c30) at /home/travis/src/sql/table.cc:3595 #12 0x00005580c5f50495 in intern_close_table (table=0x7f5ee00d2c30) at /home/travis/src/sql/table_cache.cc:222 #13 0x00005580c5f508af in tc_purge (mark_flushed=true) at /home/travis/src/sql/table_cache.cc:335 #14 0x00005580c5c9f921 in close_cached_tables (thd=0x7f5ef800b290, tables=0x0, wait_for_refresh=true, timeout=86400) at /home/travis/src/sql/sql_base.cc:377 #15 0x00005580c5ec6c1f in reload_acl_and_cache (thd=0x7f5ef800b290, options=4, tables=0x0, write_to_binlog=0x7f5f2027b780) at /home/travis/src/sql/sql_reload.cc:334 #16 0x00005580c5d2e3bd in mysql_execute_command (thd=0x7f5ef800b290) at /home/travis/src/sql/sql_parse.cc:5599 #17 0x00005580c5d353d0 in mysql_parse (thd=0x7f5ef800b290, rawbuf=0x7f5ef801fa98 "FLUSH TABLES /* QNO 1590 CON_ID 20 */", length=37, parser_state=0x7f5f2027c5f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #18 0x00005580c5d22bc6 in dispatch_command (command=COM_QUERY, thd=0x7f5ef800b290, packet=0x7f5ef80156d1 "FLUSH TABLES /* QNO 1590 CON_ID 20 */ ", packet_length=38, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #19 0x00005580c5d21612 in do_command (thd=0x7f5ef800b290) at /home/travis/src/sql/sql_parse.cc:1370 #20 0x00005580c5e8afa5 in do_handle_one_connection (connect=0x5580c9214850) at /home/travis/src/sql/sql_connect.cc:1402 #21 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c9214850) at /home/travis/src/sql/sql_connect.cc:1308 #22 0x00007f5f38da1184 in start_thread (arg=0x7f5f2027d700) at pthread_create.c:312 #23 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7f5f067fc700 (LWP 7085)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c83041b0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c83041b0, reset_sig_count=32115) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c83041b0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6411974 in srv_resume_thread (slot=0x5580c729a040 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x00005580c641553c in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007f5f38da1184 in start_thread (arg=0x7f5f067fc700) at pthread_create.c:312 #7 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7f5f34dd0700 (LWP 7098)): #0 0x00007f5f382a0c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005580c684ec9b in vio_io_wait (vio=0x5580c8d1e3e0, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:962 #2 0x00005580c684d39d in vio_socket_io_wait (vio=0x5580c8d1e3e0, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x00005580c684d583 in vio_read (vio=0x5580c8d1e3e0, buf=0x7f5ecc00b9b0 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x00005580c5c3fc60 in my_real_read (net=0x7f5ecc001638, complen=0x7f5f34dcfd60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:956 #5 0x00005580c5c404cf in my_net_read_packet_reallen (net=0x7f5ecc001638, read_from_server=1 '\001', reallen=0x7f5f34dcfdc8) at /home/travis/src/sql/net_serv.cc:1237 #6 0x00005580c5c40483 in my_net_read_packet (net=0x7f5ecc001638, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1221 #7 0x00005580c5d21160 in do_command (thd=0x7f5ecc001320) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x00005580c5e8afa5 in do_handle_one_connection (connect=0x5580c8d020c0) at /home/travis/src/sql/sql_connect.cc:1402 #9 0x00005580c5e8ad32 in handle_one_connection (arg=0x5580c8d020c0) at /home/travis/src/sql/sql_connect.cc:1308 #10 0x00007f5f38da1184 in start_thread (arg=0x7f5f34dd0700) at pthread_create.c:312 #11 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7f5f077fe700 (LWP 7083)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8f59840) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f077fdce0: 0x5580c82cc2c0) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6268ed9 in TTASEventMutex::enter (this=0x5580c8f59730, max_spins=60, max_delay=4, filename=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1003) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005580c62673de in PolicyMutex >::enter (this=0x5580c8f59730, n_spins=30, n_delay=4, name=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1003) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x00005580c652c4c6 in dict_table_open_on_id (table_id=95, dict_locked=0, table_op=DICT_TABLE_OP_OPEN_ONLY_IF_CACHED) at /home/travis/src/storage/innobase/dict/dict0dict.cc:1003 #8 0x00005580c63a4023 in row_drop_tables_for_mysql_in_background () at /home/travis/src/storage/innobase/row/row0mysql.cc:2823 #9 0x00005580c641441a in srv_master_do_active_tasks () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2178 #10 0x00005580c64150fd in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2413 #11 0x00007f5f38da1184 in start_thread (arg=0x7f5f077fe700) at pthread_create.c:312 #12 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7f5f0e1f7700 (LWP 7082)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c631640e in os_event::timed_wait (this=0x5580c8c23440, abstime=0x7f5f0e1f6c50) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005580c6316719 in os_event::wait_time_low (this=0x5580c8c23440, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005580c63168fa in os_event_wait_time_low (event=0x5580c8c23440, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005580c647ad71 in ib_wqueue_timedwait (wq=0x5580c8c254e0, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x00005580c65c8a12 in fts_optimize_thread (arg=0x5580c8c254e0) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007f5f38da1184 in start_thread (arg=0x7f5f0e1f7700) at pthread_create.c:312 #7 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7f5f07fff700 (LWP 7081)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c631640e in os_event::timed_wait (this=0x5580c8f510b0, abstime=0x7f5f07ffee60) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005580c6316719 in os_event::wait_time_low (this=0x5580c8f510b0, time_in_usec=10000000, reset_sig_count=58) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005580c63168fa in os_event_wait_time_low (event=0x5580c8f510b0, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005580c65647eb in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:451 #5 0x00007f5f38da1184 in start_thread (arg=0x7f5f07fff700) at pthread_create.c:312 #6 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7f5f3a2e8700 (LWP 7092)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c67ee300 in safe_cond_wait (cond=0x5580c748e3e8 , mp=0x5580c748e338 , file=0x5580c6a1b920 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005580c611f5a3 in inline_mysql_cond_wait (that=0x5580c748e3e8 , mutex=0x5580c748e338 , src_file=0x5580c6a1c084 "/home/travis/src/sql/log.cc", src_line=9885) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x00005580c613a102 in binlog_background_thread (arg=0x0) at /home/travis/src/sql/log.cc:9885 #4 0x00007f5f38da1184 in start_thread (arg=0x7f5f3a2e8700) at pthread_create.c:312 #5 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7f5f0c9f4700 (LWP 7080)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8f59840) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8f59840, reset_sig_count=237) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f0c9f3ce0: 0x5580c82cc140) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6268ed9 in TTASEventMutex::enter (this=0x5580c8f59730, max_spins=60, max_delay=4, filename=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=7195) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005580c62673de in PolicyMutex >::enter (this=0x5580c8f59730, n_spins=30, n_delay=4, name=0x5580c6b4de68 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=7195) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x00005580c653d3ef in dict_sys_get_size () at /home/travis/src/storage/innobase/dict/dict0dict.cc:7195 #8 0x00005580c64128de in srv_printf_innodb_monitor (file=0x7f5f385731c0 <_IO_2_1_stderr_>, nowait=1, trx_start_pos=0x0, trx_end=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:1351 #9 0x00005580c64136cd in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1726 #10 0x00007f5f38da1184 in start_thread (arg=0x7f5f0c9f4700) at pthread_create.c:312 #11 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7f5ef2ffd700 (LWP 7091)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c67ee300 in safe_cond_wait (cond=0x7f5ef2ffcdc0, mp=0x7f5ef2ffce00, file=0x5580c6a49f20 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005580c6233f2f in inline_mysql_cond_wait (that=0x7f5ef2ffcdc0, mutex=0x7f5ef2ffce00, src_file=0x5580c6a4b660 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=314) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x00005580c6238b02 in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:314 #4 0x00007f5f38da1184 in start_thread (arg=0x7f5ef2ffd700) at pthread_create.c:312 #5 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7f5f0d1f5700 (LWP 7079)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8303d60) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8303d60, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8303d60, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6422040 in sync_array_wait_event (arr=0x5580c82cc030, cell=@0x7f5f0d1f4c50: 0x5580c82cc300) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005580c6268ed9 in TTASEventMutex::enter (this=0x5580c74ce260 , max_spins=60, max_delay=4, filename=0x5580c6aec6f0 "/home/travis/src/storage/innobase/srv/srv0srv.cc", line=1159) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005580c62673de in PolicyMutex >::enter (this=0x5580c74ce260 , n_spins=30, n_delay=4, name=0x5580c6aec6f0 "/home/travis/src/storage/innobase/srv/srv0srv.cc", line=1159) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x00005580c6412289 in srv_refresh_innodb_monitor_stats () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1159 #8 0x00005580c64139fa in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1831 #9 0x00007f5f38da1184 in start_thread (arg=0x7f5f0d1f5700) at pthread_create.c:312 #10 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7f5ef37fe700 (LWP 7090)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8304530) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8304530, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8304530, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c64e0730 in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3073 #5 0x00007f5f38da1184 in start_thread (arg=0x7f5ef37fe700) at pthread_create.c:312 #6 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7f5f0e9f8700 (LWP 7076)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c631640e in os_event::timed_wait (this=0x5580c83044b0, abstime=0x7f5f0e9f7bf0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005580c6316719 in os_event::wait_time_low (this=0x5580c83044b0, time_in_usec=589000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005580c63168fa in os_event_wait_time_low (event=0x5580c83044b0, time_in_usec=589000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005580c6502821 in pc_sleep_if_needed (next_loop_time=1519007609496, sig_count=2, cur_time=1519007608907) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2711 #5 0x00005580c65037e5 in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3197 #6 0x00007f5f38da1184 in start_thread (arg=0x7f5f0e9f8700) at pthread_create.c:312 #7 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7f5f04ff9700 (LWP 7088)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c8304430) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c8304430, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c8304430, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c64f8336 in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:777 #5 0x00007f5f38da1184 in start_thread (arg=0x7f5f04ff9700) at pthread_create.c:312 #6 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7f5f0f1f9700 (LWP 7075)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f0f1f8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f0f1f8c00, m1=0x7f5f0f1f8ca8, m2=0x7f5f0f1f8cb0, request=0x7f5f0f1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=9, m1=0x7f5f0f1f8ca8, m2=0x7f5f0f1f8cb0, request=0x7f5f0f1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=9, m1=0x7f5f0f1f8ca8, m2=0x7f5f0f1f8cb0, request=0x7f5f0f1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d22a8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f0f1f9700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7f5f057fa700 (LWP 7087)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005580c6316b67 in os_event::wait (this=0x5580c83042b0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x00005580c6316579 in os_event::wait_low (this=0x5580c83042b0, reset_sig_count=26781) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x00005580c631691f in os_event_wait_low (event=0x5580c83042b0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00005580c6411974 in srv_resume_thread (slot=0x5580c729a0b0 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x00005580c641553c in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007f5f38da1184 in start_thread (arg=0x7f5f057fa700) at pthread_create.c:312 #7 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7f5f0f9fa700 (LWP 7074)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f0f9f9c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f0f9f9c00, m1=0x7f5f0f9f9ca8, m2=0x7f5f0f9f9cb0, request=0x7f5f0f9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=8, m1=0x7f5f0f9f9ca8, m2=0x7f5f0f9f9cb0, request=0x7f5f0f9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=8, m1=0x7f5f0f9f9ca8, m2=0x7f5f0f9f9cb0, request=0x7f5f0f9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d22a0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f0f9fa700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7f5f0d9f6700 (LWP 7078)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c631640e in os_event::timed_wait (this=0x5580c8e39da0, abstime=0x7f5f0d9f5e40) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x00005580c6316719 in os_event::wait_time_low (this=0x5580c8e39da0, time_in_usec=1000000, reset_sig_count=4) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x00005580c63168fa in os_event_wait_time_low (event=0x5580c8e39da0, time_in_usec=1000000, reset_sig_count=4) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00005580c62e252f in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:547 #5 0x00007f5f38da1184 in start_thread (arg=0x7f5f0d9f6700) at pthread_create.c:312 #6 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7f5f101fb700 (LWP 7073)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f101fac00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f101fac00, m1=0x7f5f101faca8, m2=0x7f5f101facb0, request=0x7f5f101face0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=7, m1=0x7f5f101faca8, m2=0x7f5f101facb0, request=0x7f5f101face0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=7, m1=0x7f5f101faca8, m2=0x7f5f101facb0, request=0x7f5f101face0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2298 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f101fb700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7f5f111fd700 (LWP 7071)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f111fcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f111fcc00, m1=0x7f5f111fcca8, m2=0x7f5f111fccb0, request=0x7f5f111fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=5, m1=0x7f5f111fcca8, m2=0x7f5f111fccb0, request=0x7f5f111fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=5, m1=0x7f5f111fcca8, m2=0x7f5f111fccb0, request=0x7f5f111fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2288 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f111fd700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7f5f109fc700 (LWP 7072)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f109fbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f109fbc00, m1=0x7f5f109fbca8, m2=0x7f5f109fbcb0, request=0x7f5f109fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=6, m1=0x7f5f109fbca8, m2=0x7f5f109fbcb0, request=0x7f5f109fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=6, m1=0x7f5f109fbca8, m2=0x7f5f109fbcb0, request=0x7f5f109fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2290 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f109fc700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7f5f119fe700 (LWP 7070)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f119fdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f119fdc00, m1=0x7f5f119fdca8, m2=0x7f5f119fdcb0, request=0x7f5f119fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=4, m1=0x7f5f119fdca8, m2=0x7f5f119fdcb0, request=0x7f5f119fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=4, m1=0x7f5f119fdca8, m2=0x7f5f119fdcb0, request=0x7f5f119fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2280 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f119fe700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7f5f20cdb700 (LWP 7069)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f20cdac00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f20cdac00, m1=0x7f5f20cdaca8, m2=0x7f5f20cdacb0, request=0x7f5f20cdace0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=3, m1=0x7f5f20cdaca8, m2=0x7f5f20cdacb0, request=0x7f5f20cdace0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=3, m1=0x7f5f20cdaca8, m2=0x7f5f20cdacb0, request=0x7f5f20cdace0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2278 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f20cdb700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7f5f21cdd700 (LWP 7067)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f21cdcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f21cdcc00, m1=0x7f5f21cdcca8, m2=0x7f5f21cdccb0, request=0x7f5f21cdcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=1, m1=0x7f5f21cdcca8, m2=0x7f5f21cdccb0, request=0x7f5f21cdcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=1, m1=0x7f5f21cdcca8, m2=0x7f5f21cdccb0, request=0x7f5f21cdcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2268 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f21cdd700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7f5f214dc700 (LWP 7068)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f214dbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f214dbc00, m1=0x7f5f214dbca8, m2=0x7f5f214dbcb0, request=0x7f5f214dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=2, m1=0x7f5f214dbca8, m2=0x7f5f214dbcb0, request=0x7f5f214dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=2, m1=0x7f5f214dbca8, m2=0x7f5f214dbcb0, request=0x7f5f214dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2270 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f214dc700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7f5f34c47700 (LWP 7066)): #0 0x00007f5f39c4858a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005580c6309a02 in LinuxAIOHandler::collect (this=0x7f5f34c46c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x00005580c6309f2b in LinuxAIOHandler::poll (this=0x7f5f34c46c00, m1=0x7f5f34c46ca8, m2=0x7f5f34c46cb0, request=0x7f5f34c46ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x00005580c630a08e in os_aio_linux_handler (global_segment=0, m1=0x7f5f34c46ca8, m2=0x7f5f34c46cb0, request=0x7f5f34c46ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x00005580c630ed14 in os_aio_handler (segment=0, m1=0x7f5f34c46ca8, m2=0x7f5f34c46cb0, request=0x7f5f34c46ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5721 #5 0x00005580c657e855 in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5303 #6 0x00005580c6418396 in io_handler_thread (arg=0x5580c74d2260 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007f5f38da1184 in start_thread (arg=0x7f5f34c47700) at pthread_create.c:312 #8 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7f5f381af700 (LWP 7064)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c67ee602 in safe_cond_timedwait (cond=0x5580c7cf4c40 , mp=0x5580c7cf4b80 , abstime=0x7f5f381aeec0, file=0x5580c6bee110 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005580c67ef5e7 in inline_mysql_cond_timedwait (that=0x5580c7cf4c40 , mutex=0x5580c7cf4b80 , abstime=0x7f5f381aeec0, src_file=0x5580c6bee148 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00005580c67f00e9 in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00007f5f38da1184 in start_thread (arg=0x7f5f381af700) at pthread_create.c:312 #5 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7f5f35a66700 (LWP 7065)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005580c67ee602 in safe_cond_timedwait (cond=0x5580c7ce3540 , mp=0x5580c7ce3480 , abstime=0x7f5f35a65e00, file=0x5580c6baf7f0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005580c665f356 in inline_mysql_cond_timedwait (that=0x5580c7ce3540 , mutex=0x5580c7ce3480 , abstime=0x7f5f35a65e00, src_file=0x5580c6baf828 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00005580c665f819 in my_service_thread_sleep (control=0x5580c729dd40 , sleep_time=30000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x00005580c66540be in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:707 #5 0x00007f5f38da1184 in start_thread (arg=0x7f5f35a66700) at pthread_create.c:312 #6 0x00007f5f382ae03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7f5f3a485780 (LWP 7063)): #0 0x00007f5f38da6611 in __pthread_kill (threadid=, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 #1 0x00005580c67e8d3d in my_write_core (sig=11) at /home/travis/src/mysys/stacktrace.c:481 #2 0x00005580c6015e25 in handle_fatal_signal (sig=11) at /home/travis/src/sql/signal_handler.cc:305 #3 #4 0x00007f5f382a0c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #5 0x00005580c5c349b1 in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6674 #6 0x00005580c5c33c77 in mysqld_main (argc=20, argv=0x5580c818adc8) at /home/travis/src/sql/mysqld.cc:6142 #7 0x00005580c5c28165 in main (argc=20, argv=0x7ffdb9c42118) at /home/travis/src/sql/main.cc:25