Thread 44 (Thread 0x7ff095507780 (LWP 26798)): #0 0x00007ff093322c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000561c755559d1 in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6671 #2 0x0000561c75554c97 in mysqld_main (argc=23, argv=0x561c78899dc8) at /home/travis/src/sql/mysqld.cc:6140 #3 0x0000561c75549185 in main (argc=23, argv=0x7ffd02a76508) at /home/travis/src/sql/main.cc:25 Thread 43 (Thread 0x7ff07cf6f700 (LWP 26883)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 #1 0x00007ff093e2567f in _L_lock_1081 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007ff093e255f8 in __GI___pthread_mutex_lock (mutex=0x561c76d84fc8 ) at ../nptl/pthread_mutex_lock.c:134 #3 0x0000561c761110c7 in safe_mutex_lock (mp=0x561c76d84fa0 , my_flags=0, file=0x561c761cf5e0 "/home/travis/src/sql/sql_parse.cc", line=8812) at /home/travis/src/mysys/thr_mutex.c:293 #4 0x0000561c7563f0eb in inline_mysql_mutex_lock (that=0x561c76d84fa0 , src_file=0x561c761cf5e0 "/home/travis/src/sql/sql_parse.cc", src_line=8812) at /home/travis/src/include/mysql/psi/mysql_thread.h:710 #5 0x0000561c7565848b in find_thread_by_id (id=21, query_id=false) at /home/travis/src/sql/sql_parse.cc:8812 #6 0x0000561c756585e0 in kill_one_thread (thd=0x7ff068003cc0, id=21, kill_signal=KILL_QUERY_HARD, type=KILL_TYPE_ID) at /home/travis/src/sql/sql_parse.cc:8849 #7 0x0000561c75658b38 in sql_kill (thd=0x7ff068003cc0, id=21, state=KILL_QUERY_HARD, type=KILL_TYPE_ID) at /home/travis/src/sql/sql_parse.cc:8982 #8 0x0000561c7564f729 in mysql_execute_command (thd=0x7ff068003cc0) at /home/travis/src/sql/sql_parse.cc:5670 #9 0x0000561c756563ae in mysql_parse (thd=0x7ff068003cc0, rawbuf=0x7ff068016318 "KILL QUERY @kill_id /* QNO 290 CON_ID 21 */", length=43, parser_state=0x7ff07cf6e5f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #10 0x0000561c75643ba4 in dispatch_command (command=COM_QUERY, thd=0x7ff068003cc0, packet=0x7ff06800daa1 " KILL QUERY @kill_id /* QNO 290 CON_ID 21 */ ", packet_length=45, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #11 0x0000561c756425f0 in do_command (thd=0x7ff068003cc0) at /home/travis/src/sql/sql_parse.cc:1370 #12 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1402 #13 0x0000561c757abd0c in handle_one_connection (arg=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1308 #14 0x00007ff093e23184 in start_thread (arg=0x7ff07cf6f700) at pthread_create.c:312 #15 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 42 (Thread 0x7ff03f7fe700 (LWP 26860)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c75c38459 in os_event::wait (this=0x561c78c87880) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000561c75c37e5f in os_event::wait_low (this=0x561c78c87880, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000561c75c38211 in os_event_wait_low (event=0x561c78c87880, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000561c75e1a8b2 in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:777 #5 0x00007ff093e23184 in start_thread (arg=0x7ff03f7fe700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 41 (Thread 0x7ff06dff3700 (LWP 26848)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c75c37cf4 in os_event::timed_wait (this=0x561c78c87900, abstime=0x7ff06dff2bf0) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000561c75c3800b in os_event::wait_time_low (this=0x561c78c87900, time_in_usec=1000000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000561c75c381ec in os_event_wait_time_low (event=0x561c78c87900, time_in_usec=1000000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000561c75e24e04 in pc_sleep_if_needed (next_loop_time=1519295588275, sig_count=2, cur_time=1519295587275) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2711 #5 0x0000561c75e25dc8 in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3197 #6 0x00007ff093e23184 in start_thread (arg=0x7ff06dff3700) at pthread_create.c:312 #7 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 40 (Thread 0x7ff06e7f4700 (LWP 26847)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff06e7f3c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff06e7f3c00, m1=0x7ff06e7f3ca8, m2=0x7ff06e7f3cb0, request=0x7ff06e7f3ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=9, m1=0x7ff06e7f3ca8, m2=0x7ff06e7f3cb0, request=0x7ff06e7f3ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=9, m1=0x7ff06e7f3ca8, m2=0x7ff06e7f3cb0, request=0x7ff06e7f3ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df88a8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff06e7f4700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 39 (Thread 0x7ff07cf25700 (LWP 26885)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x7ff07cf22510, mp=0x561c76db36e0 , abstime=0x7ff07cf224a0, file=0x561c7632bac0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000561c759b4875 in inline_mysql_cond_timedwait (that=0x7ff07cf22510, mutex=0x561c76db36e0 , abstime=0x7ff07cf224a0, src_file=0x561c7632c348 "/home/travis/src/sql/item_func.cc", src_line=3822) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000561c759c33d5 in Interruptible_wait::wait (this=0x7ff07cf224f0, cond=0x7ff07cf22510, mutex=0x561c76db36e0 ) at /home/travis/src/sql/item_func.cc:3822 #4 0x0000561c759c4d3f in Item_func_sleep::val_int (this=0x7ff074017710) at /home/travis/src/sql/item_func.cc:4360 #5 0x0000561c7583aecf in Type_handler::Item_send_long (this=0x561c76daf380 , item=0x7ff074017710, protocol=0x7ff074004108, buf=0x7ff07cf22670) at /home/travis/src/sql/sql_type.cc:5267 #6 0x0000561c7583eff8 in Type_handler_long::Item_send (this=0x561c76daf380 , item=0x7ff074017710, protocol=0x7ff074004108, buf=0x7ff07cf22670) at /home/travis/src/sql/sql_type.h:1979 #7 0x0000561c7556d3c0 in Item::send (this=0x7ff074017710, protocol=0x7ff074004108, buffer=0x7ff07cf22670) at /home/travis/src/sql/item.h:800 #8 0x0000561c75568b7e in Protocol::send_result_set_row (this=0x7ff074004108, row_items=0x7ff074008148) at /home/travis/src/sql/protocol.cc:986 #9 0x0000561c755f1dfe in select_send::send_data (this=0x7ff0740178a8, items=...) at /home/travis/src/sql/sql_class.cc:3011 #10 0x0000561c7569539a in JOIN::exec_inner (this=0x7ff0740178c8) at /home/travis/src/sql/sql_select.cc:3948 #11 0x0000561c75694df8 in JOIN::exec (this=0x7ff0740178c8) at /home/travis/src/sql/sql_select.cc:3867 #12 0x0000561c7569606c in mysql_select (thd=0x7ff074003b20, tables=0x0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=551903562496, result=0x7ff0740178a8, unit=0x7ff0740078b8, select_lex=0x7ff074008020) at /home/travis/src/sql/sql_select.cc:4272 #13 0x0000561c75687d95 in handle_select (thd=0x7ff074003b20, lex=0x7ff0740077f0, result=0x7ff0740178a8, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:382 #14 0x0000561c756529ec in execute_sqlcom_select (thd=0x7ff074003b20, all_tables=0x0) at /home/travis/src/sql/sql_parse.cc:6523 #15 0x0000561c756490df in mysql_execute_command (thd=0x7ff074003b20) at /home/travis/src/sql/sql_parse.cc:3748 #16 0x0000561c756563ae in mysql_parse (thd=0x7ff074003b20, rawbuf=0x7ff0740173a8 "SELECT SLEEP( 0.87 * 1 ) /* QNO 165 CON_ID 22 */", length=49, parser_state=0x7ff07cf245f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #17 0x0000561c75643ba4 in dispatch_command (command=COM_QUERY, thd=0x7ff074003b20, packet=0x7ff07400ccf1 "", packet_length=51, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #18 0x0000561c756425f0 in do_command (thd=0x7ff074003b20) at /home/travis/src/sql/sql_parse.cc:1370 #19 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797cee50) at /home/travis/src/sql/sql_connect.cc:1402 #20 0x0000561c757abd0c in handle_one_connection (arg=0x561c797cee50) at /home/travis/src/sql/sql_connect.cc:1308 #21 0x00007ff093e23184 in start_thread (arg=0x7ff07cf25700) at pthread_create.c:312 #22 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 38 (Thread 0x7ff06eff5700 (LWP 26846)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff06eff4c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff06eff4c00, m1=0x7ff06eff4ca8, m2=0x7ff06eff4cb0, request=0x7ff06eff4ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=8, m1=0x7ff06eff4ca8, m2=0x7ff06eff4cb0, request=0x7ff06eff4ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=8, m1=0x7ff06eff4ca8, m2=0x7ff06eff4cb0, request=0x7ff06eff4ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df88a0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff06eff5700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 37 (Thread 0x7ff07cfb9700 (LWP 26881)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x7ff07cfb6f40, mp=0x561c76db36e0 , abstime=0x7ff07cfb6ed0, file=0x561c7632bac0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000561c759b4875 in inline_mysql_cond_timedwait (that=0x7ff07cfb6f40, mutex=0x561c76db36e0 , abstime=0x7ff07cfb6ed0, src_file=0x561c7632c348 "/home/travis/src/sql/item_func.cc", src_line=3822) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000561c759c33d5 in Interruptible_wait::wait (this=0x7ff07cfb6f20, cond=0x7ff07cfb6f40, mutex=0x561c76db36e0 ) at /home/travis/src/sql/item_func.cc:3822 #4 0x0000561c759c4d3f in Item_func_sleep::val_int (this=0x7ff060029ca8) at /home/travis/src/sql/item_func.cc:4360 #5 0x0000561c7596304c in Item::save_int_in_field (this=0x7ff060029ca8, field=0x7ff060021568, no_conversions=false) at /home/travis/src/sql/item.cc:6946 #6 0x0000561c75835dcc in Type_handler_int_result::Item_save_in_field (this=0x561c76daf380 , item=0x7ff060029ca8, field=0x7ff060021568, no_conversions=false) at /home/travis/src/sql/sql_type.cc:2557 #7 0x0000561c759630f7 in Item::save_in_field (this=0x7ff060029ca8, field=0x7ff060021568, no_conversions=false) at /home/travis/src/sql/item.cc:6956 #8 0x0000561c755d2894 in fill_record (thd=0x7ff060002ae0, table=0x7ff06001f490, ptr=0x7ff060021560, values=..., ignore_errors=true, use_value=false) at /home/travis/src/sql/sql_base.cc:8429 #9 0x0000561c755d2ae7 in fill_record_n_invoke_before_triggers (thd=0x7ff060002ae0, table=0x7ff06001f490, ptr=0x7ff060021558, values=..., ignore_errors=true, event=TRG_EVENT_INSERT) at /home/travis/src/sql/sql_base.cc:8482 #10 0x0000561c7561fabb in select_create::store_values (this=0x7ff060029f98, values=...) at /home/travis/src/sql/sql_insert.cc:4520 #11 0x0000561c7561d6ca in select_insert::send_data (this=0x7ff060029f98, values=...) at /home/travis/src/sql/sql_insert.cc:3833 #12 0x0000561c7569539a in JOIN::exec_inner (this=0x7ff06002a088) at /home/travis/src/sql/sql_select.cc:3948 #13 0x0000561c75694df8 in JOIN::exec (this=0x7ff06002a088) at /home/travis/src/sql/sql_select.cc:3867 #14 0x0000561c7569606c in mysql_select (thd=0x7ff060002ae0, tables=0x0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=552171997952, result=0x7ff060029f98, unit=0x7ff060006878, select_lex=0x7ff060006fe0) at /home/travis/src/sql/sql_select.cc:4272 #15 0x0000561c75687d95 in handle_select (thd=0x7ff060002ae0, lex=0x7ff0600067b0, result=0x7ff060029f98, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:382 #16 0x0000561c7564a3dc in mysql_execute_command (thd=0x7ff060002ae0) at /home/travis/src/sql/sql_parse.cc:4218 #17 0x0000561c756563ae in mysql_parse (thd=0x7ff060002ae0, rawbuf=0x7ff060029048 "CREATE TABLE transforms.delete_returning_26880 SELECT SLEEP( 0.5 * 0.56 * 1 ) /* QNO 87 CON_ID 19 */ /* QNO 91 CON_ID 19 */", length=126, parser_state=0x7ff07cfb85f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #18 0x0000561c75643ba4 in dispatch_command (command=COM_QUERY, thd=0x7ff060002ae0, packet=0x7ff06000ccf1 "CREATE TABLE transforms.delete_returning_26880 SELECT SLEEP( 0.5 * 0.56 * 1 ) /* QNO 87 CON_ID 19 */ /* QNO 91 CON_ID 19 */ ", packet_length=127, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #19 0x0000561c756425f0 in do_command (thd=0x7ff060002ae0) at /home/travis/src/sql/sql_parse.cc:1370 #20 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1402 #21 0x0000561c757abd0c in handle_one_connection (arg=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1308 #22 0x00007ff093e23184 in start_thread (arg=0x7ff07cfb9700) at pthread_create.c:312 #23 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7ff06f7f6700 (LWP 26845)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff06f7f5c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff06f7f5c00, m1=0x7ff06f7f5ca8, m2=0x7ff06f7f5cb0, request=0x7ff06f7f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=7, m1=0x7ff06f7f5ca8, m2=0x7ff06f7f5cb0, request=0x7ff06f7f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=7, m1=0x7ff06f7f5ca8, m2=0x7ff06f7f5cb0, request=0x7ff06f7f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8898 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff06f7f6700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7ff07d003700 (LWP 26879)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 #1 0x00007ff093e2567f in _L_lock_1081 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007ff093e255f8 in __GI___pthread_mutex_lock (mutex=0x561c76d84fc8 ) at ../nptl/pthread_mutex_lock.c:134 #3 0x0000561c761110c7 in safe_mutex_lock (mp=0x561c76d84fa0 , my_flags=0, file=0x561c761c2cb8 "/home/travis/src/sql/sql_class.cc", line=872) at /home/travis/src/mysys/thr_mutex.c:293 #4 0x0000561c755e89a9 in inline_mysql_mutex_lock (that=0x561c76d84fa0 , src_file=0x561c761c2cb8 "/home/travis/src/sql/sql_class.cc", src_line=872) at /home/travis/src/include/mysql/psi/mysql_thread.h:710 #5 0x0000561c755eb351 in THD::THD (this=0x7ff0640a8c90, id=24, is_wsrep_applier=false, skip_global_sys_var_lock=false) at /home/travis/src/sql/sql_class.cc:872 #6 0x0000561c75621413 in Delayed_insert::Delayed_insert (this=0x7ff0640a8c70, current_select=0x7ff064006420) at /home/travis/src/sql/sql_insert.cc:2158 #7 0x0000561c75618bf7 in delayed_get_table (thd=0x7ff064001f20, grl_protection_request=0x7ff07d000fa0, table_list=0x7ff0640170d0) at /home/travis/src/sql/sql_insert.cc:2349 #8 0x0000561c7561456f in open_and_lock_for_insert_delayed (thd=0x7ff064001f20, table_list=0x7ff0640170d0) at /home/travis/src/sql/sql_insert.cc:569 #9 0x0000561c75614bbd in mysql_insert (thd=0x7ff064001f20, table_list=0x7ff0640170d0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_REPLACE, ignore=false) at /home/travis/src/sql/sql_insert.cc:761 #10 0x0000561c7564bc9e in mysql_execute_command (thd=0x7ff064001f20) at /home/travis/src/sql/sql_parse.cc:4704 #11 0x0000561c756563ae in mysql_parse (thd=0x7ff064001f20, rawbuf=0x7ff064016f38 "REPLACE DELAYED INTO testdb_N.t1_base1_N ( `col_int_key` ) VALUES ( NULL ) /* QNO 290 CON_ID 18 */", length=98, parser_state=0x7ff07d0025f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #12 0x0000561c75643ba4 in dispatch_command (command=COM_QUERY, thd=0x7ff064001f20, packet=0x7ff06400c5b1 "REPLACE DELAYED INTO testdb_N.t1_base1_N ( `col_int_key` ) VALUES ( NULL ) /* QNO 290 CON_ID 18 */ ", packet_length=99, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #13 0x0000561c756425f0 in do_command (thd=0x7ff064001f20) at /home/travis/src/sql/sql_parse.cc:1370 #14 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797cee50) at /home/travis/src/sql/sql_connect.cc:1402 #15 0x0000561c757abd0c in handle_one_connection (arg=0x561c797cee50) at /home/travis/src/sql/sql_connect.cc:1308 #16 0x00007ff093e23184 in start_thread (arg=0x7ff07d003700) at pthread_create.c:312 #17 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7ff08405e700 (LWP 26877)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x561c78b5d608, mp=0x561c78b5d488, abstime=0x7ff08405b1d0, file=0x7ff090de3ac8 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00007ff0909ce2d6 in inline_mysql_cond_timedwait (that=0x561c78b5d608, mutex=0x561c78b5d488, abstime=0x7ff08405b1d0, src_file=0x7ff090de3b58 "/home/travis/src/storage/rocksdb/rdb_mutex_wrapper.cc", src_line=108) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00007ff0909ce724 in myrocks::Rdb_cond_var::WaitFor (this=0x561c78b5d600, mutex_arg=std::shared_ptr (count 3, weak 0) 0x561c78b5d480, timeout_micros=999967) at /home/travis/src/storage/rocksdb/rdb_mutex_wrapper.cc:108 #4 0x00007ff090cd9010 in rocksdb::TransactionLockMgr::AcquireWithTimeout (this=0x561c78b88348, txn=0x7ff04806e400, lock_map=0x561c78b5ba60, stripe=0x561c78b5d3c0, column_family_id=0, key="\000\000\001\f\200\000\000\001", env=0x7ff0912d4720 , timeout=1000000, lock_info=...) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/transaction_lock_mgr.cc:389 #5 0x00007ff090cd8a31 in rocksdb::TransactionLockMgr::TryLock (this=0x561c78b88348, txn=0x7ff04806e400, column_family_id=0, key="\000\000\001\f\200\000\000\001", env=0x7ff0912d4720 , exclusive=true) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/transaction_lock_mgr.cc:314 #6 0x00007ff090cc9d4e in rocksdb::PessimisticTransactionDB::TryLock (this=0x561c78b882e0, txn=0x7ff04806e400, cfh_id=0, key="\000\000\001\f\200\000\000\001", exclusive=true) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/pessimistic_transaction_db.cc:318 #7 0x00007ff090dc2712 in rocksdb::PessimisticTransaction::TryLock (this=0x7ff04806e400, column_family=0x561c78b5c100, key=..., read_only=true, exclusive=true, untracked=false) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/pessimistic_transaction.cc:488 #8 0x00007ff090dc8df7 in rocksdb::TransactionBaseImpl::GetForUpdate (this=0x7ff04806e400, read_options=..., column_family=0x561c78b5c100, key=..., value=0x7ff0480ed028, exclusive=true) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/transaction_base.cc:205 #9 0x00007ff09098e6d7 in myrocks::Rdb_transaction_impl::get_for_update (this=0x7ff048085a60, column_family=0x561c78b5c100, key=..., value=0x7ff0480ed028, exclusive=true) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:2423 #10 0x00007ff09096f92b in myrocks::ha_rocksdb::get_for_update (this=0x7ff0480eca58, tx=0x7ff048085a60, column_family=0x561c78b5c100, key=..., value=0x7ff0480ed028) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:7796 #11 0x00007ff090971f65 in myrocks::ha_rocksdb::check_and_lock_unique_pk (this=0x7ff0480eca58, key_id=@0x7ff08405b968: 0, row_info=..., found=0x7ff08405b967, pk_changed=0x7ff08405b9db) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:8552 #12 0x00007ff090972598 in myrocks::ha_rocksdb::check_uniqueness_and_lock (this=0x7ff0480eca58, row_info=..., pk_changed=0x7ff08405b9db) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:8699 #13 0x00007ff090973f3d in myrocks::ha_rocksdb::update_write_row (this=0x7ff0480eca58, old_data=0x0, new_data=0x7ff0480ed278 , skip_unique_check=false) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:9096 #14 0x00007ff090971bbc in myrocks::ha_rocksdb::write_row (this=0x7ff0480eca58, buf=0x7ff0480ed278 ) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:8434 #15 0x0000561c75947677 in handler::ha_write_row (this=0x7ff0480eca58, buf=0x7ff0480ed278 ) at /home/travis/src/sql/handler.cc:6212 #16 0x0000561c756184ea in write_record (thd=0x7ff048001d20, table=0x7ff0480ebe10, info=0x7ff08405bec0) at /home/travis/src/sql/sql_insert.cc:1690 #17 0x0000561c75af8978 in read_sep_field (thd=0x7ff048001d20, info=..., table_list=0x7ff048013da8, fields_vars=..., set_fields=..., set_values=..., read_info=..., enclosed=..., skip_lines=0, ignore_check_option_errors=false) at /home/travis/src/sql/sql_load.cc:1239 #18 0x0000561c75af6b3e in mysql_load (thd=0x7ff048001d20, ex=0x7ff048013cf0, table_list=0x7ff048013da8, fields_vars=..., set_fields=..., set_values=..., handle_duplicates=DUP_REPLACE, ignore=false, read_file_from_client=false) at /home/travis/src/sql/sql_load.cc:651 #19 0x0000561c7564d550 in mysql_execute_command (thd=0x7ff048001d20) at /home/travis/src/sql/sql_parse.cc:5104 #20 0x0000561c756563ae in mysql_parse (thd=0x7ff048001d20, rawbuf=0x7ff048013b58 "LOAD DATA INFILE 'load_table10_rocksdb_int_autoinc' REPLACE INTO TABLE table10_rocksdb_int_autoinc /* QNO 489 CON_ID 17 */", length=122, parser_state=0x7ff08405d5f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #21 0x0000561c75643ba4 in dispatch_command (command=COM_QUERY, thd=0x7ff048001d20, packet=0x7ff04800b391 " LOAD DATA INFILE 'load_table10_rocksdb_int_autoinc' REPLACE INTO TABLE table10_rocksdb_int_autoinc /* QNO 489 CON_ID 17 */ ", packet_length=124, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #22 0x0000561c756425f0 in do_command (thd=0x7ff048001d20) at /home/travis/src/sql/sql_parse.cc:1370 #23 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1402 #24 0x0000561c757abd0c in handle_one_connection (arg=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1308 #25 0x00007ff093e23184 in start_thread (arg=0x7ff08405e700) at pthread_create.c:312 #26 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7ff06fff7700 (LWP 26844)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff06fff6c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff06fff6c00, m1=0x7ff06fff6ca8, m2=0x7ff06fff6cb0, request=0x7ff06fff6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=6, m1=0x7ff06fff6ca8, m2=0x7ff06fff6cb0, request=0x7ff06fff6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=6, m1=0x7ff06fff6ca8, m2=0x7ff06fff6cb0, request=0x7ff06fff6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8890 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff06fff7700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7ff0840a8700 (LWP 26871)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x561c78b5d608, mp=0x561c78b5d488, abstime=0x7ff0840a51d0, file=0x7ff090de3ac8 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00007ff0909ce2d6 in inline_mysql_cond_timedwait (that=0x561c78b5d608, mutex=0x561c78b5d488, abstime=0x7ff0840a51d0, src_file=0x7ff090de3b58 "/home/travis/src/storage/rocksdb/rdb_mutex_wrapper.cc", src_line=108) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00007ff0909ce724 in myrocks::Rdb_cond_var::WaitFor (this=0x561c78b5d600, mutex_arg=std::shared_ptr (count 3, weak 0) 0x561c78b5d480, timeout_micros=999963) at /home/travis/src/storage/rocksdb/rdb_mutex_wrapper.cc:108 #4 0x00007ff090cd9010 in rocksdb::TransactionLockMgr::AcquireWithTimeout (this=0x561c78b88348, txn=0x7ff0400773e0, lock_map=0x561c78b5ba60, stripe=0x561c78b5d3c0, column_family_id=0, key="\000\000\001\f\200\000\000\001", env=0x7ff0912d4720 , timeout=1000000, lock_info=...) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/transaction_lock_mgr.cc:389 #5 0x00007ff090cd8a31 in rocksdb::TransactionLockMgr::TryLock (this=0x561c78b88348, txn=0x7ff0400773e0, column_family_id=0, key="\000\000\001\f\200\000\000\001", env=0x7ff0912d4720 , exclusive=true) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/transaction_lock_mgr.cc:314 #6 0x00007ff090cc9d4e in rocksdb::PessimisticTransactionDB::TryLock (this=0x561c78b882e0, txn=0x7ff0400773e0, cfh_id=0, key="\000\000\001\f\200\000\000\001", exclusive=true) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/pessimistic_transaction_db.cc:318 #7 0x00007ff090dc2712 in rocksdb::PessimisticTransaction::TryLock (this=0x7ff0400773e0, column_family=0x561c78b5c100, key=..., read_only=true, exclusive=true, untracked=false) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/pessimistic_transaction.cc:488 #8 0x00007ff090dc8df7 in rocksdb::TransactionBaseImpl::GetForUpdate (this=0x7ff0400773e0, read_options=..., column_family=0x561c78b5c100, key=..., value=0x7ff0480ea798, exclusive=true) at /home/travis/src/storage/rocksdb/rocksdb/utilities/transactions/transaction_base.cc:205 #9 0x00007ff09098e6d7 in myrocks::Rdb_transaction_impl::get_for_update (this=0x7ff0400759b0, column_family=0x561c78b5c100, key=..., value=0x7ff0480ea798, exclusive=true) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:2423 #10 0x00007ff09096f92b in myrocks::ha_rocksdb::get_for_update (this=0x7ff0480ea1c8, tx=0x7ff0400759b0, column_family=0x561c78b5c100, key=..., value=0x7ff0480ea798) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:7796 #11 0x00007ff090971f65 in myrocks::ha_rocksdb::check_and_lock_unique_pk (this=0x7ff0480ea1c8, key_id=@0x7ff0840a5968: 0, row_info=..., found=0x7ff0840a5967, pk_changed=0x7ff0840a59db) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:8552 #12 0x00007ff090972598 in myrocks::ha_rocksdb::check_uniqueness_and_lock (this=0x7ff0480ea1c8, row_info=..., pk_changed=0x7ff0840a59db) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:8699 #13 0x00007ff090973f3d in myrocks::ha_rocksdb::update_write_row (this=0x7ff0480ea1c8, old_data=0x0, new_data=0x7ff0480e7e68 , skip_unique_check=false) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:9096 #14 0x00007ff090971bbc in myrocks::ha_rocksdb::write_row (this=0x7ff0480ea1c8, buf=0x7ff0480e7e68 ) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:8434 #15 0x0000561c75947677 in handler::ha_write_row (this=0x7ff0480ea1c8, buf=0x7ff0480e7e68 ) at /home/travis/src/sql/handler.cc:6212 #16 0x0000561c756184ea in write_record (thd=0x7ff040000c70, table=0x7ff0480e9580, info=0x7ff0840a5ec0) at /home/travis/src/sql/sql_insert.cc:1690 #17 0x0000561c75af8978 in read_sep_field (thd=0x7ff040000c70, info=..., table_list=0x7ff040015ed8, fields_vars=..., set_fields=..., set_values=..., read_info=..., enclosed=..., skip_lines=0, ignore_check_option_errors=false) at /home/travis/src/sql/sql_load.cc:1239 #18 0x0000561c75af6b3e in mysql_load (thd=0x7ff040000c70, ex=0x7ff040015e20, table_list=0x7ff040015ed8, fields_vars=..., set_fields=..., set_values=..., handle_duplicates=DUP_REPLACE, ignore=false, read_file_from_client=false) at /home/travis/src/sql/sql_load.cc:651 #19 0x0000561c7564d550 in mysql_execute_command (thd=0x7ff040000c70) at /home/travis/src/sql/sql_parse.cc:5104 #20 0x0000561c756563ae in mysql_parse (thd=0x7ff040000c70, rawbuf=0x7ff040015c88 "LOAD DATA INFILE 'load_table10_rocksdb_int_autoinc' REPLACE INTO TABLE table10_rocksdb_int_autoinc /* QNO 477 CON_ID 16 */", length=122, parser_state=0x7ff0840a75f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #21 0x0000561c75643ba4 in dispatch_command (command=COM_QUERY, thd=0x7ff040000c70, packet=0x7ff04001c591 " LOAD DATA INFILE 'load_table10_rocksdb_int_autoinc' REPLACE INTO TABLE table10_rocksdb_int_autoinc /* QNO 477 CON_ID 16 */ ", packet_length=124, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #22 0x0000561c756425f0 in do_command (thd=0x7ff040000c70) at /home/travis/src/sql/sql_parse.cc:1370 #23 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797cee50) at /home/travis/src/sql/sql_connect.cc:1402 #24 0x0000561c757abd0c in handle_one_connection (arg=0x561c797cee50) at /home/travis/src/sql/sql_connect.cc:1308 #25 0x00007ff093e23184 in start_thread (arg=0x7ff0840a8700) at pthread_create.c:312 #26 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7ff0707f8700 (LWP 26843)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff0707f7c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff0707f7c00, m1=0x7ff0707f7ca8, m2=0x7ff0707f7cb0, request=0x7ff0707f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=5, m1=0x7ff0707f7ca8, m2=0x7ff0707f7cb0, request=0x7ff0707f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=5, m1=0x7ff0707f7ca8, m2=0x7ff0707f7cb0, request=0x7ff0707f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8888 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff0707f8700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7ff0840f2700 (LWP 26870)): #0 0x00007ff093322c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000561c76172267 in vio_io_wait (vio=0x561c78c34bd0, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:962 #2 0x0000561c76170969 in vio_socket_io_wait (vio=0x561c78c34bd0, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x0000561c76170b4f in vio_read (vio=0x561c78c34bd0, buf=0x7ff04400b590 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x0000561c75560c80 in my_real_read (net=0x7ff044001218, complen=0x7ff0840f1d60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:956 #5 0x0000561c755614ef in my_net_read_packet_reallen (net=0x7ff044001218, read_from_server=1 '\001', reallen=0x7ff0840f1dc8) at /home/travis/src/sql/net_serv.cc:1237 #6 0x0000561c755614a3 in my_net_read_packet (net=0x7ff044001218, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1221 #7 0x0000561c7564213e in do_command (thd=0x7ff044000f00) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1402 #9 0x0000561c757abd0c in handle_one_connection (arg=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1308 #10 0x00007ff093e23184 in start_thread (arg=0x7ff0840f2700) at pthread_create.c:312 #11 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7ff070ff9700 (LWP 26842)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff070ff8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff070ff8c00, m1=0x7ff070ff8ca8, m2=0x7ff070ff8cb0, request=0x7ff070ff8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=4, m1=0x7ff070ff8ca8, m2=0x7ff070ff8cb0, request=0x7ff070ff8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=4, m1=0x7ff070ff8ca8, m2=0x7ff070ff8cb0, request=0x7ff070ff8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8880 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff070ff9700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7ff0737fe700 (LWP 26841)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff0737fdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff0737fdc00, m1=0x7ff0737fdca8, m2=0x7ff0737fdcb0, request=0x7ff0737fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=3, m1=0x7ff0737fdca8, m2=0x7ff0737fdcb0, request=0x7ff0737fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=3, m1=0x7ff0737fdca8, m2=0x7ff0737fdcb0, request=0x7ff0737fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8878 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff0737fe700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7ff08413c700 (LWP 26866)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c76111900 in safe_cond_wait (cond=0x561c76d82860 , mp=0x561c76d85ba0 , file=0x561c761afd80 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000561c7557aa8a in inline_mysql_cond_wait (that=0x561c76d82860 , mutex=0x561c76d85ba0 , src_file=0x561c761b06a5 "/home/travis/src/sql/slave.cc", src_line=506) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000561c7557be95 in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:506 #4 0x00007ff093e23184 in start_thread (arg=0x7ff08413c700) at pthread_create.c:312 #5 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7ff084186700 (LWP 26865)): #0 0x00007ff093e2b0c1 in do_sigwait (sig=0x7ff084185e10, set=) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:60 #1 __sigwait (set=0x7ff084185e40, sig=0x7ff084185e10) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97 #2 0x0000561c7554f9d0 in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3546 #3 0x00007ff093e23184 in start_thread (arg=0x7ff084186700) at pthread_create.c:312 #4 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7ff073fff700 (LWP 26840)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff073ffec00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff073ffec00, m1=0x7ff073ffeca8, m2=0x7ff073ffecb0, request=0x7ff073ffece0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=2, m1=0x7ff073ffeca8, m2=0x7ff073ffecb0, request=0x7ff073ffece0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=2, m1=0x7ff073ffeca8, m2=0x7ff073ffecb0, request=0x7ff073ffece0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8870 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff073fff700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7ff0841d0700 (LWP 26864)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c76111900 in safe_cond_wait (cond=0x561c76db49a8 , mp=0x561c76db48f8 , file=0x561c7633d0c0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000561c75a40677 in inline_mysql_cond_wait (that=0x561c76db49a8 , mutex=0x561c76db48f8 , src_file=0x561c7633d824 "/home/travis/src/sql/log.cc", src_line=9885) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000561c75a5b1d6 in binlog_background_thread (arg=0x0) at /home/travis/src/sql/log.cc:9885 #4 0x00007ff093e23184 in start_thread (arg=0x7ff0841d0700) at pthread_create.c:312 #5 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7ff03dffb700 (LWP 26863)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c76111900 in safe_cond_wait (cond=0x7ff03dffadc0, mp=0x7ff03dffae00, file=0x561c7636b2e0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000561c75b54fd9 in inline_mysql_cond_wait (that=0x7ff03dffadc0, mutex=0x7ff03dffae00, src_file=0x561c7636c9f0 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=313) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000561c75b59bea in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:313 #4 0x00007ff093e23184 in start_thread (arg=0x7ff03dffb700) at pthread_create.c:312 #5 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7ff07cdf9700 (LWP 26839)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff07cdf8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff07cdf8c00, m1=0x7ff07cdf8ca8, m2=0x7ff07cdf8cb0, request=0x7ff07cdf8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=1, m1=0x7ff07cdf8ca8, m2=0x7ff07cdf8cb0, request=0x7ff07cdf8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=1, m1=0x7ff07cdf8ca8, m2=0x7ff07cdf8cb0, request=0x7ff07cdf8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8868 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff07cdf9700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7ff03e7fc700 (LWP 26862)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c75c38459 in os_event::wait (this=0x561c78c87980) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000561c75c37e5f in os_event::wait_low (this=0x561c78c87980, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000561c75c38211 in os_event_wait_low (event=0x561c78c87980, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000561c75e02ceb in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3125 #5 0x00007ff093e23184 in start_thread (arg=0x7ff03e7fc700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7ff03effd700 (LWP 26861)): #0 0x00007ff093e2ab9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000561c75c387be in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x0000561c75df4caa in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:760 #3 0x00007ff093e23184 in start_thread (arg=0x7ff03effd700) at pthread_create.c:312 #4 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7ff072ffd700 (LWP 26838)): #0 0x00007ff094cca58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000561c75c2ae7a in LinuxAIOHandler::collect (this=0x7ff072ffcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1894 #2 0x0000561c75c2b3a3 in LinuxAIOHandler::poll (this=0x7ff072ffcc00, m1=0x7ff072ffcca8, m2=0x7ff072ffccb0, request=0x7ff072ffcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2039 #3 0x0000561c75c2b506 in os_aio_linux_handler (global_segment=0, m1=0x7ff072ffcca8, m2=0x7ff072ffccb0, request=0x7ff072ffcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2093 #4 0x0000561c75c3018c in os_aio_handler (segment=0, m1=0x7ff072ffcca8, m2=0x7ff072ffccb0, request=0x7ff072ffcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5671 #5 0x0000561c75ea1448 in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5304 #6 0x0000561c75d3a7a3 in io_handler_thread (arg=0x561c76df8860 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007ff093e23184 in start_thread (arg=0x7ff072ffd700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7ff03ffff700 (LWP 26859)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c75c38459 in os_event::wait (this=0x561c78c87600) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000561c75c37e5f in os_event::wait_low (this=0x561c78c87600, reset_sig_count=15) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000561c75c38211 in os_event_wait_low (event=0x561c78c87600, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000561c75d33d43 in srv_resume_thread (slot=0x561c76bc0040 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x0000561c75d37915 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007ff093e23184 in start_thread (arg=0x7ff03ffff700) at pthread_create.c:312 #7 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7ff04cf7e700 (LWP 26858)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c75c38459 in os_event::wait (this=0x561c78c87680) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000561c75c37e5f in os_event::wait_low (this=0x561c78c87680, reset_sig_count=13) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000561c75c38211 in os_event_wait_low (event=0x561c78c87680, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000561c75d33d43 in srv_resume_thread (slot=0x561c76bc0078 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x0000561c75d37915 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007ff093e23184 in start_thread (arg=0x7ff04cf7e700) at pthread_create.c:312 #7 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7ff0727fc700 (LWP 26837)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x561c77609b20 , mp=0x561c77609a60 , abstime=0x7ff0727fbe00, file=0x561c764d2ad0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000561c75f82955 in inline_mysql_cond_timedwait (that=0x561c77609b20 , mutex=0x561c77609a60 , abstime=0x7ff0727fbe00, src_file=0x561c764d2b08 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000561c75f82e18 in my_service_thread_sleep (control=0x561c76bc4320 , sleep_time=29000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x0000561c75f776bd in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:707 #5 0x00007ff093e23184 in start_thread (arg=0x7ff0727fc700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7ff04d77f700 (LWP 26857)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c75c38459 in os_event::wait (this=0x561c78c87700) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000561c75c37e5f in os_event::wait_low (this=0x561c78c87700, reset_sig_count=14) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000561c75c38211 in os_event_wait_low (event=0x561c78c87700, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000561c75d33d43 in srv_resume_thread (slot=0x561c76bc00b0 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x0000561c75d37915 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007ff093e23184 in start_thread (arg=0x7ff04d77f700) at pthread_create.c:312 #7 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7ff071ffb700 (LWP 26836)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x7ff0912c1ef0 , mp=0x7ff0912c1e40 , abstime=0x7ff071ffad80, file=0x7ff090dd4b38 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00007ff09095d8ed in inline_mysql_cond_timedwait (that=0x7ff0912c1ef0 , mutex=0x7ff0912c1e40 , abstime=0x7ff071ffad80, src_file=0x7ff090dd5248 "/home/travis/src/storage/rocksdb/ha_rocksdb.cc", src_line=10183) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00007ff0909773c4 in myrocks::Rdb_drop_index_thread::run (this=0x7ff0912c1e20 ) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:10183 #4 0x00007ff090a0e470 in myrocks::Rdb_thread::thread_func (thread_ptr=0x7ff0912c1e20 ) at /home/travis/src/storage/rocksdb/rdb_threads.cc:34 #5 0x00007ff093e23184 in start_thread (arg=0x7ff071ffb700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7ff04df80700 (LWP 26856)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000561c75c38459 in os_event::wait (this=0x561c78c87580) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000561c75c37e5f in os_event::wait_low (this=0x561c78c87580, reset_sig_count=9) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000561c75c38211 in os_event_wait_low (event=0x561c78c87580, reset_sig_count=9) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000561c75d33d43 in srv_resume_thread (slot=0x561c76bc0008 , sig_count=9, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x0000561c75d37dd6 in srv_purge_coordinator_suspend (slot=0x561c76bc0008 , rseg_history_len=9) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2704 #6 0x0000561c75d38156 in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2791 #7 0x00007ff093e23184 in start_thread (arg=0x7ff04df80700) at pthread_create.c:312 #8 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7ff04e781700 (LWP 26855)): #0 0x00007ff093e2ab9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000561c75c387be in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x0000561c75d372d6 in srv_master_sleep () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2362 #3 0x0000561c75d37418 in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2407 #4 0x00007ff093e23184 in start_thread (arg=0x7ff04e781700) at pthread_create.c:312 #5 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7ff0717fa700 (LWP 26835)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x7ff0912c1af0 , mp=0x7ff0912c1a40 , abstime=0x7ff0717f9e60, file=0x7ff090dd4b38 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00007ff09095d8ed in inline_mysql_cond_timedwait (that=0x7ff0912c1af0 , mutex=0x7ff0912c1a40 , abstime=0x7ff0717f9e60, src_file=0x7ff090dd5248 "/home/travis/src/storage/rocksdb/ha_rocksdb.cc", src_line=11872) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00007ff09097e25d in myrocks::Rdb_background_thread::run (this=0x7ff0912c1a20 ) at /home/travis/src/storage/rocksdb/ha_rocksdb.cc:11872 #4 0x00007ff090a0e470 in myrocks::Rdb_thread::thread_func (thread_ptr=0x7ff0912c1a20 ) at /home/travis/src/storage/rocksdb/rdb_threads.cc:34 #5 0x00007ff093e23184 in start_thread (arg=0x7ff0717fa700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7ff06d7f2700 (LWP 26854)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c75c37cf4 in os_event::timed_wait (this=0x561c796e5de0, abstime=0x7ff06d7f1c50) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000561c75c3800b in os_event::wait_time_low (this=0x561c796e5de0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000561c75c381ec in os_event_wait_time_low (event=0x561c796e5de0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000561c75d9cfbf in ib_wqueue_timedwait (wq=0x561c796e0be0, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x0000561c75eebb2a in fts_optimize_thread (arg=0x561c796e0be0) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007ff093e23184 in start_thread (arg=0x7ff06d7f2700) at pthread_create.c:312 #7 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7ff04ef82700 (LWP 26853)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c75c37cf4 in os_event::timed_wait (this=0x561c796d3ff0, abstime=0x7ff04ef81e60) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000561c75c3800b in os_event::wait_time_low (this=0x561c796d3ff0, time_in_usec=10000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000561c75c381ec in os_event_wait_time_low (event=0x561c796d3ff0, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000561c75e87230 in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:451 #5 0x00007ff093e23184 in start_thread (arg=0x7ff04ef82700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7ff07ffff700 (LWP 26802)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff093bc54dc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007ff090db7b43 in rocksdb::ThreadPoolImpl::Impl::BGThread (this=0x561c78900bc0, thread_id=0) at /home/travis/src/storage/rocksdb/rocksdb/util/threadpool_imp.cc:180 #3 0x00007ff090db7dfe in rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper (arg=0x561c78b47940) at /home/travis/src/storage/rocksdb/rocksdb/util/threadpool_imp.cc:261 #4 0x00007ff090dc032c in std::_Bind_simple::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x561c78b47990) at /usr/include/c++/4.8/functional:1732 #5 0x00007ff090dc0237 in std::_Bind_simple::operator()() (this=0x561c78b47990) at /usr/include/c++/4.8/functional:1720 #6 0x00007ff090dc01d0 in std::thread::_Impl >::_M_run() (this=0x561c78b47978) at /usr/include/c++/4.8/thread:115 #7 0x00007ff093bc8a60 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #8 0x00007ff093e23184 in start_thread (arg=0x7ff07ffff700) at pthread_create.c:312 #9 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7ff04f783700 (LWP 26852)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c75c37cf4 in os_event::timed_wait (this=0x561c78c87800, abstime=0x7ff04f782e20) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000561c75c3800b in os_event::wait_time_low (this=0x561c78c87800, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000561c75c381ec in os_event_wait_time_low (event=0x561c78c87800, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000561c75d35a0e in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1704 #5 0x00007ff093e23184 in start_thread (arg=0x7ff04f783700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7ff084f57700 (LWP 26801)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff093bc54dc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x00007ff090db7b43 in rocksdb::ThreadPoolImpl::Impl::BGThread (this=0x561c78900880, thread_id=0) at /home/travis/src/storage/rocksdb/rocksdb/util/threadpool_imp.cc:180 #3 0x00007ff090db7dfe in rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper (arg=0x561c78b2b280) at /home/travis/src/storage/rocksdb/rocksdb/util/threadpool_imp.cc:261 #4 0x00007ff090dc032c in std::_Bind_simple::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x561c78b49f50) at /usr/include/c++/4.8/functional:1732 #5 0x00007ff090dc0237 in std::_Bind_simple::operator()() (this=0x561c78b49f50) at /usr/include/c++/4.8/functional:1720 #6 0x00007ff090dc01d0 in std::thread::_Impl >::_M_run() (this=0x561c78b49f38) at /usr/include/c++/4.8/thread:115 #7 0x00007ff093bc8a60 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #8 0x00007ff093e23184 in start_thread (arg=0x7ff084f57700) at pthread_create.c:312 #9 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7ff04ff84700 (LWP 26851)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c75c37cf4 in os_event::timed_wait (this=0x561c78c87780, abstime=0x7ff04ff83ca0) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000561c75c3800b in os_event::wait_time_low (this=0x561c78c87780, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000561c75c381ec in os_event_wait_time_low (event=0x561c78c87780, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000561c75d35f5b in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1873 #5 0x00007ff093e23184 in start_thread (arg=0x7ff04ff84700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7ff085758700 (LWP 26800)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff090cfe398 in rocksdb::port::CondVar::Wait (this=0x561c78b12728) at /home/travis/src/storage/rocksdb/rocksdb/port/port_posix.cc:90 #2 0x00007ff090b9db78 in rocksdb::InstrumentedCondVar::WaitInternal (this=0x561c78b12728) at /home/travis/src/storage/rocksdb/rocksdb/monitoring/instrumented_mutex.cc:60 #3 0x00007ff090b9db16 in rocksdb::InstrumentedCondVar::Wait (this=0x561c78b12728) at /home/travis/src/storage/rocksdb/rocksdb/monitoring/instrumented_mutex.cc:52 #4 0x00007ff090dae194 in rocksdb::DeleteScheduler::BackgroundEmptyTrash (this=0x561c78b12630) at /home/travis/src/storage/rocksdb/rocksdb/util/delete_scheduler.cc:143 #5 0x00007ff090db3661 in std::_Mem_fn::operator()<, void>(rocksdb::DeleteScheduler*) const (this=0x561c78b28328, __object=0x561c78b12630) at /usr/include/c++/4.8/functional:601 #6 0x00007ff090db35b1 in std::_Bind_simple (rocksdb::DeleteScheduler*)>::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x561c78b28320) at /usr/include/c++/4.8/functional:1732 #7 0x00007ff090db34b9 in std::_Bind_simple (rocksdb::DeleteScheduler*)>::operator()() (this=0x561c78b28320) at /usr/include/c++/4.8/functional:1720 #8 0x00007ff090db3452 in std::thread::_Impl (rocksdb::DeleteScheduler*)> >::_M_run() (this=0x561c78b28308) at /usr/include/c++/4.8/thread:115 #9 0x00007ff093bc8a60 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #10 0x00007ff093e23184 in start_thread (arg=0x7ff085758700) at pthread_create.c:312 #11 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7ff06cff1700 (LWP 26850)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c75c37cf4 in os_event::timed_wait (this=0x561c795bcd70, abstime=0x7ff06cff0e40) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000561c75c3800b in os_event::wait_time_low (this=0x561c795bcd70, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000561c75c381ec in os_event_wait_time_low (event=0x561c795bcd70, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000561c75c034ea in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:547 #5 0x00007ff093e23184 in start_thread (arg=0x7ff06cff1700) at pthread_create.c:312 #6 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7ff093231700 (LWP 26799)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000561c76111c02 in safe_cond_timedwait (cond=0x561c7761b240 , mp=0x561c7761b180 , abstime=0x7ff093230ec0, file=0x561c765113f0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000561c76112be7 in inline_mysql_cond_timedwait (that=0x561c7761b240 , mutex=0x561c7761b180 , abstime=0x7ff093230ec0, src_file=0x561c76511428 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000561c761136e9 in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00007ff093e23184 in start_thread (arg=0x7ff093231700) at pthread_create.c:312 #5 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7ff07cedb700 (LWP 26887)): #0 0x00007ff093e28611 in __pthread_kill (threadid=, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 #1 0x0000561c7610c33d in my_write_core (sig=11) at /home/travis/src/mysys/stacktrace.c:481 #2 0x0000561c75936ef5 in handle_fatal_signal (sig=11) at /home/travis/src/sql/signal_handler.cc:305 #3 #4 strlen () at ../sysdeps/x86_64/strlen.S:106 #5 0x0000561c760f9874 in strdup_root (root=0x7ff07800bf90, str=0x8f8f8f8f8f8f8f8f ) at /home/travis/src/mysys/my_alloc.c:471 #6 0x0000561c755ffdf7 in Query_arena::strdup (this=0x7ff078006b88, str=0x8f8f8f8f8f8f8f8f ) at /home/travis/src/sql/sql_class.h:1017 #7 0x0000561c756e417b in mysqld_list_processes (thd=0x7ff078006b70, user=0x0, verbose=true) at /home/travis/src/sql/sql_show.cc:2815 #8 0x0000561c7564d276 in mysql_execute_command (thd=0x7ff078006b70) at /home/travis/src/sql/sql_parse.cc:5050 #9 0x0000561c756563ae in mysql_parse (thd=0x7ff078006b70, rawbuf=0x7ff0780173f8 "SHOW FULL PROCESSLIST", length=21, parser_state=0x7ff07ceda5f0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7980 #10 0x0000561c75643ba4 in dispatch_command (command=COM_QUERY, thd=0x7ff078006b70, packet=0x7ff07800e7c1 "", packet_length=21, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #11 0x0000561c756425f0 in do_command (thd=0x7ff078006b70) at /home/travis/src/sql/sql_parse.cc:1370 #12 0x0000561c757abf7f in do_handle_one_connection (connect=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1402 #13 0x0000561c757abd0c in handle_one_connection (arg=0x561c797c9f10) at /home/travis/src/sql/sql_connect.cc:1308 #14 0x00007ff093e23184 in start_thread (arg=0x7ff07cedb700) at pthread_create.c:312 #15 0x00007ff09333003d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111