[New LWP 24417] [New LWP 24422] [New LWP 24357] [New LWP 24359] [New LWP 24356] [New LWP 24358] [New LWP 24368] [New LWP 24364] [New LWP 24381] [New LWP 24362] [New LWP 24363] [New LWP 24360] [New LWP 24378] [New LWP 24367] [New LWP 24371] [New LWP 24372] [New LWP 24396] [New LWP 24414] [New LWP 24393] [New LWP 24366] [New LWP 24361] [New LWP 24373] [New LWP 24374] [New LWP 24380] [New LWP 24397] [New LWP 24379] [New LWP 24377] [New LWP 24365] [New LWP 24375] [New LWP 24376] [New LWP 24395] [New LWP 24401] [New LWP 24408] [New LWP 24382] [New LWP 24412] [New LWP 24410] [New LWP 24416] [New LWP 24402] [New LWP 24369] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/data/bld/10.3/bin/mysqld --no-defaults --basedir=/data/bld/10.3 --lc-messages-'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f32ae919688 in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1 Thread 39 (Thread 0x7f32851f6700 (LWP 24369)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b5ec502f in os_event::timed_wait (this=0x5568b8169aa0, abstime=0x7f32851f5c30) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00005568b5ec5345 in os_event::wait_time_low (this=0x5568b8169aa0, time_in_usec=794000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00005568b5ec5526 in os_event_wait_time_low (event=0x5568b8169aa0, time_in_usec=794000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:510 #4 0x00005568b60b43d3 in pc_sleep_if_needed (next_loop_time=1523881488179, sig_count=2, cur_time=1523881487385) at /data/src/10.3/storage/innobase/buf/buf0flu.cc:2688 #5 0x00005568b60b5317 in buf_flush_page_cleaner_coordinator () at /data/src/10.3/storage/innobase/buf/buf0flu.cc:3154 #6 0x00007f32b026e494 in start_thread (arg=0x7f32851f6700) at pthread_create.c:333 #7 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 38 (Thread 0x7f32ac24f700 (LWP 24402)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x7f32ac24c860, mp=0x5568b6f6a8c0 , abstime=0x7f32ac24c7f0, file=0x5568b64c44c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b5b58edd in inline_mysql_cond_timedwait (that=0x7f32ac24c860, mutex=0x5568b6f6a8c0 , abstime=0x7f32ac24c7f0, src_file=0x5568b64c4e18 "/data/src/10.3/sql/item_func.cc", src_line=3852) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b5b67a03 in Interruptible_wait::wait (this=0x7f32ac24c840, cond=0x7f32ac24c860, mutex=0x5568b6f6a8c0 ) at /data/src/10.3/sql/item_func.cc:3852 #4 0x00005568b5b6934d in Item_func_sleep::val_int (this=0x7f323c5878f8) at /data/src/10.3/sql/item_func.cc:4390 #5 0x00005568b5b0642c in Item::save_int_in_field (this=0x7f323c5878f8, field=0x7f323c27d938, no_conversions=false) at /data/src/10.3/sql/item.cc:6978 #6 0x00005568b59dc276 in Type_handler_int_result::Item_save_in_field (this=0x5568b6f66340 , item=0x7f323c5878f8, field=0x7f323c27d938, no_conversions=false) at /data/src/10.3/sql/sql_type.cc:2543 #7 0x00005568b5b064d7 in Item::save_in_field (this=0x7f323c5878f8, field=0x7f323c27d938, no_conversions=false) at /data/src/10.3/sql/item.cc:6988 #8 0x00005568b577d900 in fill_record (thd=0x7f323c000b00, table=0x7f323c426328, ptr=0x7f323c427410, values=..., ignore_errors=true, use_value=false) at /data/src/10.3/sql/sql_base.cc:8458 #9 0x00005568b58e84ef in select_unit::send_data (this=0x7f323c015b78, values=...) at /data/src/10.3/sql/sql_union.cc:128 #10 0x00005568b58469d6 in JOIN::exec_inner (this=0x7f323c015c60) at /data/src/10.3/sql/sql_select.cc:3828 #11 0x00005568b5846434 in JOIN::exec (this=0x7f323c015c60) at /data/src/10.3/sql/sql_select.cc:3747 #12 0x00005568b58ecf85 in st_select_lex_unit::exec (this=0x7f323c585c00) at /data/src/10.3/sql/sql_union.cc:1435 #13 0x00005568b58e8136 in mysql_union (thd=0x7f323c000b00, lex=0x7f323c585b38, result=0x7f323c5887a0, unit=0x7f323c585c00, setup_tables_done_option=0) at /data/src/10.3/sql/sql_union.cc:41 #14 0x00005568b5839b15 in handle_select (thd=0x7f323c000b00, lex=0x7f323c585b38, result=0x7f323c5887a0, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:360 #15 0x00005568b58050c7 in execute_sqlcom_select (thd=0x7f323c000b00, all_tables=0x0) at /data/src/10.3/sql/sql_parse.cc:6539 #16 0x00005568b57fb828 in mysql_execute_command (thd=0x7f323c000b00) at /data/src/10.3/sql/sql_parse.cc:3768 #17 0x00005568b582641e in Prepared_statement::execute (this=0x7f323c411a20, expanded_query=0x7f32ac24e3a0, open_cursor=false) at /data/src/10.3/sql/sql_prepare.cc:4740 #18 0x00005568b5824833 in Prepared_statement::execute_loop (this=0x7f323c411a20, expanded_query=0x7f32ac24e3a0, open_cursor=false, packet=0x7f323c00b16a "", packet_end=0x7f323c00b16a "") at /data/src/10.3/sql/sql_prepare.cc:4170 #19 0x00005568b5822092 in mysql_stmt_execute_common (thd=0x7f323c000b00, stmt_id=1878, packet=0x7f323c00b16a "", packet_end=0x7f323c00b16a "", cursor_flags=0, bulk_op=false, read_types=false) at /data/src/10.3/sql/sql_prepare.cc:3170 #20 0x00005568b5821c2b in mysqld_stmt_execute (thd=0x7f323c000b00, packet_arg=0x7f323c00b161 "V\a", packet_length=9) at /data/src/10.3/sql/sql_prepare.cc:3068 #21 0x00005568b57f5f1c in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f323c000b00, packet=0x7f323c00b161 "V\a", packet_length=9, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1788 #22 0x00005568b57f4cfa in do_command (thd=0x7f323c000b00) at /data/src/10.3/sql/sql_parse.cc:1391 #23 0x00005568b595778b in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1402 #24 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #25 0x00007f32b026e494 in start_thread (arg=0x7f32ac24f700) at pthread_create.c:333 #26 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 37 (Thread 0x7f32ac0c0700 (LWP 24416)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x5568b6f35b80 , mp=0x5568b6f38580 , abstime=0x7f32ac0bfdf0, file=0x5568b6321d40 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b56d6539 in inline_mysql_cond_timedwait (that=0x5568b6f35b80 , mutex=0x5568b6f38580 , abstime=0x7f32ac0bfdf0, src_file=0x5568b6323c3e "/data/src/10.3/sql/mysqld.cc", src_line=3001) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b56db5de in cache_thread (thd=0x7f3218000b00) at /data/src/10.3/sql/mysqld.cc:3000 #4 0x00005568b56db882 in one_thread_per_connection_end (thd=0x7f3218000b00, put_in_cache=true) at /data/src/10.3/sql/mysqld.cc:3087 #5 0x00005568b5957874 in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1421 #6 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #7 0x00007f32b026e494 in start_thread (arg=0x7f32ac0c0700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 36 (Thread 0x7f32ac1bb700 (LWP 24410)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x7f32ac1b8880, mp=0x5568b6f6a8c0 , abstime=0x7f32ac1b8810, file=0x5568b64c44c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b5b58edd in inline_mysql_cond_timedwait (that=0x7f32ac1b8880, mutex=0x5568b6f6a8c0 , abstime=0x7f32ac1b8810, src_file=0x5568b64c4e18 "/data/src/10.3/sql/item_func.cc", src_line=3852) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b5b67a03 in Interruptible_wait::wait (this=0x7f32ac1b8860, cond=0x7f32ac1b8880, mutex=0x5568b6f6a8c0 ) at /data/src/10.3/sql/item_func.cc:3852 #4 0x00005568b5b6934d in Item_func_sleep::val_int (this=0x7f322c096f08) at /data/src/10.3/sql/item_func.cc:4390 #5 0x00005568b5b0642c in Item::save_int_in_field (this=0x7f322c096f08, field=0x7f322c058b98, no_conversions=false) at /data/src/10.3/sql/item.cc:6978 #6 0x00005568b59dc276 in Type_handler_int_result::Item_save_in_field (this=0x5568b6f66340 , item=0x7f322c096f08, field=0x7f322c058b98, no_conversions=false) at /data/src/10.3/sql/sql_type.cc:2543 #7 0x00005568b5b064d7 in Item::save_in_field (this=0x7f322c096f08, field=0x7f322c058b98, no_conversions=false) at /data/src/10.3/sql/item.cc:6988 #8 0x00005568b577d900 in fill_record (thd=0x7f322c000b00, table=0x7f322c083378, ptr=0x7f322c084460, values=..., ignore_errors=true, use_value=false) at /data/src/10.3/sql/sql_base.cc:8458 #9 0x00005568b58e982b in select_union_direct::send_data (this=0x7f322c015b78, items=...) at /data/src/10.3/sql/sql_union.cc:557 #10 0x00005568b58469d6 in JOIN::exec_inner (this=0x7f322c016210) at /data/src/10.3/sql/sql_select.cc:3828 #11 0x00005568b5846434 in JOIN::exec (this=0x7f322c016210) at /data/src/10.3/sql/sql_select.cc:3747 #12 0x00005568b58ecf85 in st_select_lex_unit::exec (this=0x7f322c0943d0) at /data/src/10.3/sql/sql_union.cc:1435 #13 0x00005568b58e8136 in mysql_union (thd=0x7f322c000b00, lex=0x7f322c094308, result=0x7f322c097020, unit=0x7f322c0943d0, setup_tables_done_option=0) at /data/src/10.3/sql/sql_union.cc:41 #14 0x00005568b5839b15 in handle_select (thd=0x7f322c000b00, lex=0x7f322c094308, result=0x7f322c097020, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:360 #15 0x00005568b58050c7 in execute_sqlcom_select (thd=0x7f322c000b00, all_tables=0x0) at /data/src/10.3/sql/sql_parse.cc:6539 #16 0x00005568b57fb828 in mysql_execute_command (thd=0x7f322c000b00) at /data/src/10.3/sql/sql_parse.cc:3768 #17 0x00005568b582641e in Prepared_statement::execute (this=0x7f322c036ae0, expanded_query=0x7f32ac1ba3a0, open_cursor=false) at /data/src/10.3/sql/sql_prepare.cc:4740 #18 0x00005568b5824833 in Prepared_statement::execute_loop (this=0x7f322c036ae0, expanded_query=0x7f32ac1ba3a0, open_cursor=false, packet=0x7f322c0666fa "def", packet_end=0x7f322c0666fa "def") at /data/src/10.3/sql/sql_prepare.cc:4170 #19 0x00005568b5822092 in mysql_stmt_execute_common (thd=0x7f322c000b00, stmt_id=1152, packet=0x7f322c0666fa "def", packet_end=0x7f322c0666fa "def", cursor_flags=0, bulk_op=false, read_types=false) at /data/src/10.3/sql/sql_prepare.cc:3170 #20 0x00005568b5821c2b in mysqld_stmt_execute (thd=0x7f322c000b00, packet_arg=0x7f322c0666f1 "", packet_length=9) at /data/src/10.3/sql/sql_prepare.cc:3068 #21 0x00005568b57f5f1c in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f322c000b00, packet=0x7f322c0666f1 "", packet_length=9, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1788 #22 0x00005568b57f4cfa in do_command (thd=0x7f322c000b00) at /data/src/10.3/sql/sql_parse.cc:1391 #23 0x00005568b595778b in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1402 #24 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #25 0x00007f32b026e494 in start_thread (arg=0x7f32ac1bb700) at pthread_create.c:333 #26 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 35 (Thread 0x7f32ac171700 (LWP 24412)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x7f32ac16e860, mp=0x5568b6f6a8c0 , abstime=0x7f32ac16e7f0, file=0x5568b64c44c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b5b58edd in inline_mysql_cond_timedwait (that=0x7f32ac16e860, mutex=0x5568b6f6a8c0 , abstime=0x7f32ac16e7f0, src_file=0x5568b64c4e18 "/data/src/10.3/sql/item_func.cc", src_line=3852) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b5b67a03 in Interruptible_wait::wait (this=0x7f32ac16e840, cond=0x7f32ac16e860, mutex=0x5568b6f6a8c0 ) at /data/src/10.3/sql/item_func.cc:3852 #4 0x00005568b5b6934d in Item_func_sleep::val_int (this=0x7f322012cb68) at /data/src/10.3/sql/item_func.cc:4390 #5 0x00005568b5b0642c in Item::save_int_in_field (this=0x7f322012cb68, field=0x7f32201400f8, no_conversions=false) at /data/src/10.3/sql/item.cc:6978 #6 0x00005568b59dc276 in Type_handler_int_result::Item_save_in_field (this=0x5568b6f66340 , item=0x7f322012cb68, field=0x7f32201400f8, no_conversions=false) at /data/src/10.3/sql/sql_type.cc:2543 #7 0x00005568b5b064d7 in Item::save_in_field (this=0x7f322012cb68, field=0x7f32201400f8, no_conversions=false) at /data/src/10.3/sql/item.cc:6988 #8 0x00005568b577d900 in fill_record (thd=0x7f3220000b00, table=0x7f3220141d38, ptr=0x7f3220142e28, values=..., ignore_errors=true, use_value=false) at /data/src/10.3/sql/sql_base.cc:8458 #9 0x00005568b58e8469 in select_unit::send_data (this=0x7f3220015b78, values=...) at /data/src/10.3/sql/sql_union.cc:124 #10 0x00005568b58469d6 in JOIN::exec_inner (this=0x7f3220015c60) at /data/src/10.3/sql/sql_select.cc:3828 #11 0x00005568b5846434 in JOIN::exec (this=0x7f3220015c60) at /data/src/10.3/sql/sql_select.cc:3747 #12 0x00005568b58ecf85 in st_select_lex_unit::exec (this=0x7f322012b040) at /data/src/10.3/sql/sql_union.cc:1435 #13 0x00005568b58e8136 in mysql_union (thd=0x7f3220000b00, lex=0x7f322012af78, result=0x7f322012d838, unit=0x7f322012b040, setup_tables_done_option=0) at /data/src/10.3/sql/sql_union.cc:41 #14 0x00005568b5839b15 in handle_select (thd=0x7f3220000b00, lex=0x7f322012af78, result=0x7f322012d838, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:360 #15 0x00005568b58050c7 in execute_sqlcom_select (thd=0x7f3220000b00, all_tables=0x0) at /data/src/10.3/sql/sql_parse.cc:6539 #16 0x00005568b57fb828 in mysql_execute_command (thd=0x7f3220000b00) at /data/src/10.3/sql/sql_parse.cc:3768 #17 0x00005568b582641e in Prepared_statement::execute (this=0x7f3220126200, expanded_query=0x7f32ac1703a0, open_cursor=false) at /data/src/10.3/sql/sql_prepare.cc:4740 #18 0x00005568b5824833 in Prepared_statement::execute_loop (this=0x7f3220126200, expanded_query=0x7f32ac1703a0, open_cursor=false, packet=0x7f322000b16a "", packet_end=0x7f322000b16a "") at /data/src/10.3/sql/sql_prepare.cc:4170 #19 0x00005568b5822092 in mysql_stmt_execute_common (thd=0x7f3220000b00, stmt_id=2081, packet=0x7f322000b16a "", packet_end=0x7f322000b16a "", cursor_flags=0, bulk_op=false, read_types=false) at /data/src/10.3/sql/sql_prepare.cc:3170 #20 0x00005568b5821c2b in mysqld_stmt_execute (thd=0x7f3220000b00, packet_arg=0x7f322000b161 "!\b", packet_length=9) at /data/src/10.3/sql/sql_prepare.cc:3068 #21 0x00005568b57f5f1c in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f3220000b00, packet=0x7f322000b161 "!\b", packet_length=9, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1788 #22 0x00005568b57f4cfa in do_command (thd=0x7f3220000b00) at /data/src/10.3/sql/sql_parse.cc:1391 #23 0x00005568b595778b in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1402 #24 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #25 0x00007f32b026e494 in start_thread (arg=0x7f32ac171700) at pthread_create.c:333 #26 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 34 (Thread 0x7f3275ffb700 (LWP 24382)): #0 0x00007f32b02777dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00005568b5ec5abd in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230 #2 0x00005568b6083c2b in btr_defragment_thread () at /data/src/10.3/storage/innobase/btr/btr0defragment.cc:756 #3 0x00007f32b026e494 in start_thread (arg=0x7f3275ffb700) at pthread_create.c:333 #4 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 33 (Thread 0x7f32ac205700 (LWP 24408)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x7f32ac202570, mp=0x5568b6f6a8c0 , abstime=0x7f32ac202500, file=0x5568b64c44c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b5b58edd in inline_mysql_cond_timedwait (that=0x7f32ac202570, mutex=0x5568b6f6a8c0 , abstime=0x7f32ac202500, src_file=0x5568b64c4e18 "/data/src/10.3/sql/item_func.cc", src_line=3852) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b5b67a03 in Interruptible_wait::wait (this=0x7f32ac202550, cond=0x7f32ac202570, mutex=0x5568b6f6a8c0 ) at /data/src/10.3/sql/item_func.cc:3852 #4 0x00005568b5b6934d in Item_func_sleep::val_int (this=0x7f322806f3c0) at /data/src/10.3/sql/item_func.cc:4390 #5 0x00005568b59e142f in Type_handler::Item_send_long (this=0x5568b6f66340 , item=0x7f322806f3c0, protocol=0x7f3228001120, buf=0x7f32ac2026d0) at /data/src/10.3/sql/sql_type.cc:5293 #6 0x00005568b59e568e in Type_handler_long::Item_send (this=0x5568b6f66340 , item=0x7f322806f3c0, protocol=0x7f3228001120, buf=0x7f32ac2026d0) at /data/src/10.3/sql/sql_type.h:2201 #7 0x00005568b56fa9e0 in Item::send (this=0x7f322806f3c0, protocol=0x7f3228001120, buffer=0x7f32ac2026d0) at /data/src/10.3/sql/item.h:827 #8 0x00005568b56f5d20 in Protocol::send_result_set_row (this=0x7f3228001120, row_items=0x7f322806e0d0) at /data/src/10.3/sql/protocol.cc:986 #9 0x00005568b579c1a4 in select_send::send_data (this=0x7f322806f4d0, items=...) at /data/src/10.3/sql/sql_class.cc:2997 #10 0x00005568b58469d6 in JOIN::exec_inner (this=0x7f32280139b8) at /data/src/10.3/sql/sql_select.cc:3828 #11 0x00005568b5846434 in JOIN::exec (this=0x7f32280139b8) at /data/src/10.3/sql/sql_select.cc:3747 #12 0x00005568b5847675 in mysql_select (thd=0x7f3228000b00, tables=0x0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=552171997952, result=0x7f322806f4d0, unit=0x7f322806d830, select_lex=0x7f322806dfa8) at /data/src/10.3/sql/sql_select.cc:4152 #13 0x00005568b5839bcf in handle_select (thd=0x7f3228000b00, lex=0x7f322806d768, result=0x7f322806f4d0, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:382 #14 0x00005568b58050c7 in execute_sqlcom_select (thd=0x7f3228000b00, all_tables=0x0) at /data/src/10.3/sql/sql_parse.cc:6539 #15 0x00005568b57fb828 in mysql_execute_command (thd=0x7f3228000b00) at /data/src/10.3/sql/sql_parse.cc:3768 #16 0x00005568b582641e in Prepared_statement::execute (this=0x7f32280ec2b0, expanded_query=0x7f32ac2043a0, open_cursor=false) at /data/src/10.3/sql/sql_prepare.cc:4740 #17 0x00005568b5824833 in Prepared_statement::execute_loop (this=0x7f32280ec2b0, expanded_query=0x7f32ac2043a0, open_cursor=false, packet=0x7f322800b16a "def", packet_end=0x7f322800b16a "def") at /data/src/10.3/sql/sql_prepare.cc:4170 #18 0x00005568b5822092 in mysql_stmt_execute_common (thd=0x7f3228000b00, stmt_id=3556, packet=0x7f322800b16a "def", packet_end=0x7f322800b16a "def", cursor_flags=0, bulk_op=false, read_types=false) at /data/src/10.3/sql/sql_prepare.cc:3170 #19 0x00005568b5821c2b in mysqld_stmt_execute (thd=0x7f3228000b00, packet_arg=0x7f322800b161 "", packet_length=9) at /data/src/10.3/sql/sql_prepare.cc:3068 #20 0x00005568b57f5f1c in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f3228000b00, packet=0x7f322800b161 "", packet_length=9, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1788 #21 0x00005568b57f4cfa in do_command (thd=0x7f3228000b00) at /data/src/10.3/sql/sql_parse.cc:1391 #22 0x00005568b595778b in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1402 #23 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #24 0x00007f32b026e494 in start_thread (arg=0x7f32ac205700) at pthread_create.c:333 #25 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 32 (Thread 0x7f32ac299700 (LWP 24401)): #0 0x00007f32ae64b4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00005568b62f2962 in vio_io_wait (vio=0x5568b811c710, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:962 #2 0x00005568b62f1065 in vio_socket_io_wait (vio=0x5568b811c710, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 #3 0x00005568b62f124f in vio_read (vio=0x5568b811c710, buf=0x7f323800b160 "\a", size=4) at /data/src/10.3/vio/viosocket.c:196 #4 0x00005568b56edde3 in my_real_read (net=0x7f3238000e18, complen=0x7f32ac298da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:956 #5 0x00005568b56ee652 in my_net_read_packet_reallen (net=0x7f3238000e18, read_from_server=1 '\001', reallen=0x7f32ac298e08) at /data/src/10.3/sql/net_serv.cc:1237 #6 0x00005568b56ee606 in my_net_read_packet (net=0x7f3238000e18, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1221 #7 0x00005568b57f47f2 in do_command (thd=0x7f3238000b00) at /data/src/10.3/sql/sql_parse.cc:1266 #8 0x00005568b595778b in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1402 #9 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #10 0x00007f32b026e494 in start_thread (arg=0x7f32ac299700) at pthread_create.c:333 #11 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 31 (Thread 0x7f3274ff9700 (LWP 24395)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b6291ac3 in safe_cond_wait (cond=0x7f3274ff8e10, mp=0x7f3274ff8e50, file=0x5568b6538580 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x00005568b5de8cb9 in inline_mysql_cond_wait (that=0x7f3274ff8e10, mutex=0x7f3274ff8e50, src_file=0x5568b6539ad0 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", src_line=315) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x00005568b5ded7a4 in thd_destructor_proxy () at /data/src/10.3/storage/innobase/handler/ha_innodb.cc:315 #4 0x00007f32b026e494 in start_thread (arg=0x7f3274ff9700) at pthread_create.c:333 #5 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 30 (Thread 0x7f327d7fa700 (LWP 24376)): #0 0x00007f32b02777dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00005568b5ec5abd in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230 #2 0x00005568b5fc645f in srv_master_sleep () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2364 #3 0x00005568b5fc65a1 in srv_master_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2409 #4 0x00007f32b026e494 in start_thread (arg=0x7f327d7fa700) at pthread_create.c:333 #5 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 29 (Thread 0x7f327dffb700 (LWP 24375)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b5ec502f in os_event::timed_wait (this=0x5568b8b64e40, abstime=0x7f327dffac90) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00005568b5ec5345 in os_event::wait_time_low (this=0x5568b8b64e40, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00005568b5ec5526 in os_event_wait_time_low (event=0x5568b8b64e40, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:510 #4 0x00005568b602c4f5 in ib_wqueue_timedwait (wq=0x5568b8b64d30, wait_in_usecs=5000000) at /data/src/10.3/storage/innobase/ut/ut0wqueue.cc:163 #5 0x00005568b6175440 in fts_optimize_thread (arg=0x5568b8b64d30) at /data/src/10.3/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007f32b026e494 in start_thread (arg=0x7f327dffb700) at pthread_create.c:333 #7 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 28 (Thread 0x7f32871fa700 (LWP 24365)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32871f9c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32871f9c40, m1=0x7f32871f9ce8, m2=0x7f32871f9cf0, request=0x7f32871f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=6, m1=0x7f32871f9ce8, m2=0x7f32871f9cf0, request=0x7f32871f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=6, m1=0x7f32871f9ce8, m2=0x7f32871f9cf0, request=0x7f32871f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=6) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6f0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32871fa700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 27 (Thread 0x7f327cff9700 (LWP 24377)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b5ec502f in os_event::timed_wait (this=0x5568b8169720, abstime=0x7f327cff8e00) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00005568b5ec5345 in os_event::wait_time_low (this=0x5568b8169720, time_in_usec=10000, reset_sig_count=1910) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00005568b5ec5526 in os_event_wait_time_low (event=0x5568b8169720, time_in_usec=10000, reset_sig_count=1910) at /data/src/10.3/storage/innobase/os/os0event.cc:510 #4 0x00005568b5fc2df1 in srv_resume_thread (slot=0x5568b6d77208 , sig_count=1910, wait=true, timeout_usec=10000) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:909 #5 0x00005568b5fc6fc8 in srv_purge_coordinator_suspend (slot=0x5568b6d77208 , rseg_history_len=30) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2691 #6 0x00005568b5fc7348 in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2778 #7 0x00007f32b026e494 in start_thread (arg=0x7f327cff9700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 26 (Thread 0x7f32777fe700 (LWP 24379)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b5ec5796 in os_event::wait (this=0x5568b81698a0) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00005568b5ec5199 in os_event::wait_low (this=0x5568b81698a0, reset_sig_count=4935) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00005568b5ec554b in os_event_wait_low (event=0x5568b81698a0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:527 #4 0x00005568b5fc2e18 in srv_resume_thread (slot=0x5568b6d772b0 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:912 #5 0x00005568b5fc6b06 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2531 #6 0x00007f32b026e494 in start_thread (arg=0x7f32777fe700) at pthread_create.c:333 #7 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 25 (Thread 0x7f32ac2e3700 (LWP 24397)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b6291ac3 in safe_cond_wait (cond=0x5568b6f35bc0 , mp=0x5568b6f39000 , file=0x5568b6331080 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x00005568b5708052 in inline_mysql_cond_wait (that=0x5568b6f35bc0 , mutex=0x5568b6f39000 , src_file=0x5568b6331a85 "/data/src/10.3/sql/slave.cc", src_line=506) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x00005568b570945b in handle_slave_background (arg=0x0) at /data/src/10.3/sql/slave.cc:506 #4 0x00007f32b026e494 in start_thread (arg=0x7f32ac2e3700) at pthread_create.c:333 #5 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 24 (Thread 0x7f3276ffd700 (LWP 24380)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b5ec5796 in os_event::wait (this=0x5568b8169820) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00005568b5ec5199 in os_event::wait_low (this=0x5568b8169820, reset_sig_count=5217) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00005568b5ec554b in os_event_wait_low (event=0x5568b8169820, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:527 #4 0x00005568b5fc2e18 in srv_resume_thread (slot=0x5568b6d77278 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:912 #5 0x00005568b5fc6b06 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2531 #6 0x00007f32b026e494 in start_thread (arg=0x7f3276ffd700) at pthread_create.c:333 #7 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7f327ffff700 (LWP 24374)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b5ec502f in os_event::timed_wait (this=0x5568b8b53110, abstime=0x7f327fffeea0) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00005568b5ec5345 in os_event::wait_time_low (this=0x5568b8b53110, time_in_usec=10000000, reset_sig_count=220) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00005568b5ec5526 in os_event_wait_time_low (event=0x5568b8b53110, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:510 #4 0x00005568b61160c8 in dict_stats_thread () at /data/src/10.3/storage/innobase/dict/dict0stats_bg.cc:451 #5 0x00007f32b026e494 in start_thread (arg=0x7f327ffff700) at pthread_create.c:333 #6 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7f327e7fc700 (LWP 24373)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b5ec502f in os_event::timed_wait (this=0x5568b81699a0, abstime=0x7f327e7fbe60) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00005568b5ec5345 in os_event::wait_time_low (this=0x5568b81699a0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00005568b5ec5526 in os_event_wait_time_low (event=0x5568b81699a0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:510 #4 0x00005568b5fc4bfa in srv_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1711 #5 0x00007f32b026e494 in start_thread (arg=0x7f327e7fc700) at pthread_create.c:333 #6 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7f32891fe700 (LWP 24361)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32891fdc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32891fdc40, m1=0x7f32891fdce8, m2=0x7f32891fdcf0, request=0x7f32891fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=2, m1=0x7f32891fdce8, m2=0x7f32891fdcf0, request=0x7f32891fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=2, m1=0x7f32891fdce8, m2=0x7f32891fdcf0, request=0x7f32891fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=2) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6d0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32891fe700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7f32869f9700 (LWP 24366)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32869f8c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32869f8c40, m1=0x7f32869f8ce8, m2=0x7f32869f8cf0, request=0x7f32869f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=7, m1=0x7f32869f8ce8, m2=0x7f32869f8cf0, request=0x7f32869f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=7, m1=0x7f32869f8ce8, m2=0x7f32869f8cf0, request=0x7f32869f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=7) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6f8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32869f9700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7f32757fa700 (LWP 24393)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b5ec5796 in os_event::wait (this=0x5568b8169b20) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00005568b5ec5199 in os_event::wait_low (this=0x5568b8169b20, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00005568b5ec554b in os_event_wait_low (event=0x5568b8169b20, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:527 #4 0x00005568b6091f60 in buf_resize_thread () at /data/src/10.3/storage/innobase/buf/buf0buf.cc:3125 #5 0x00007f32b026e494 in start_thread (arg=0x7f32757fa700) at pthread_create.c:333 #6 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7f32ac10a700 (LWP 24414)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x7f32ac107540, mp=0x5568b6f6a8c0 , abstime=0x7f32ac1074d0, file=0x5568b64c44c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b5b58edd in inline_mysql_cond_timedwait (that=0x7f32ac107540, mutex=0x5568b6f6a8c0 , abstime=0x7f32ac1074d0, src_file=0x5568b64c4e18 "/data/src/10.3/sql/item_func.cc", src_line=3852) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b5b67a03 in Interruptible_wait::wait (this=0x7f32ac107520, cond=0x7f32ac107540, mutex=0x5568b6f6a8c0 ) at /data/src/10.3/sql/item_func.cc:3852 #4 0x00005568b5b6934d in Item_func_sleep::val_int (this=0x7f32241071b8) at /data/src/10.3/sql/item_func.cc:4390 #5 0x00005568b5b0642c in Item::save_int_in_field (this=0x7f32241071b8, field=0x7f322410e748, no_conversions=false) at /data/src/10.3/sql/item.cc:6978 #6 0x00005568b59dc276 in Type_handler_int_result::Item_save_in_field (this=0x5568b6f66340 , item=0x7f32241071b8, field=0x7f322410e748, no_conversions=false) at /data/src/10.3/sql/sql_type.cc:2543 #7 0x00005568b5b064d7 in Item::save_in_field (this=0x7f32241071b8, field=0x7f322410e748, no_conversions=false) at /data/src/10.3/sql/item.cc:6988 #8 0x00005568b577d900 in fill_record (thd=0x7f3224000b00, table=0x7f322403df08, ptr=0x7f322403eff0, values=..., ignore_errors=true, use_value=false) at /data/src/10.3/sql/sql_base.cc:8458 #9 0x00005568b58e84ef in select_unit::send_data (this=0x7f3224016100, values=...) at /data/src/10.3/sql/sql_union.cc:128 #10 0x00005568b58469d6 in JOIN::exec_inner (this=0x7f32240161e8) at /data/src/10.3/sql/sql_select.cc:3828 #11 0x00005568b5846434 in JOIN::exec (this=0x7f32240161e8) at /data/src/10.3/sql/sql_select.cc:3747 #12 0x00005568b5847675 in mysql_select (thd=0x7f3224000b00, tables=0x0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2416708096, result=0x7f3224016100, unit=0x7f3224105898, select_lex=0x7f3224106010) at /data/src/10.3/sql/sql_select.cc:4152 #13 0x00005568b57b5e1d in mysql_derived_fill (thd=0x7f3224000b00, lex=0x7f32241035e8, derived=0x7f3224105038) at /data/src/10.3/sql/sql_derived.cc:1166 #14 0x00005568b57b55cc in mysql_derived_optimize (thd=0x7f3224000b00, lex=0x7f32241035e8, derived=0x7f3224105038) at /data/src/10.3/sql/sql_derived.cc:958 #15 0x00005568b57b3a73 in mysql_handle_single_derived (lex=0x7f32241035e8, derived=0x7f3224105038, phases=4) at /data/src/10.3/sql/sql_derived.cc:197 #16 0x00005568b583eb48 in JOIN::optimize_inner (this=0x7f3224015b98) at /data/src/10.3/sql/sql_select.cc:1671 #17 0x00005568b583de89 in JOIN::optimize (this=0x7f3224015b98) at /data/src/10.3/sql/sql_select.cc:1431 #18 0x00005568b58475e2 in mysql_select (thd=0x7f3224000b00, tables=0x7f3224105038, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=552172521984, result=0x7f3224105698, unit=0x7f32241036b0, select_lex=0x7f3224103e28) at /data/src/10.3/sql/sql_select.cc:4138 #19 0x00005568b5839bcf in handle_select (thd=0x7f3224000b00, lex=0x7f32241035e8, result=0x7f3224105698, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:382 #20 0x00005568b58050c7 in execute_sqlcom_select (thd=0x7f3224000b00, all_tables=0x7f3224105038) at /data/src/10.3/sql/sql_parse.cc:6539 #21 0x00005568b57fb828 in mysql_execute_command (thd=0x7f3224000b00) at /data/src/10.3/sql/sql_parse.cc:3768 #22 0x00005568b582641e in Prepared_statement::execute (this=0x7f3224022bb0, expanded_query=0x7f32ac1093a0, open_cursor=false) at /data/src/10.3/sql/sql_prepare.cc:4740 #23 0x00005568b5824833 in Prepared_statement::execute_loop (this=0x7f3224022bb0, expanded_query=0x7f32ac1093a0, open_cursor=false, packet=0x7f322400b16a "", packet_end=0x7f322400b16a "") at /data/src/10.3/sql/sql_prepare.cc:4170 #24 0x00005568b5822092 in mysql_stmt_execute_common (thd=0x7f3224000b00, stmt_id=1081, packet=0x7f322400b16a "", packet_end=0x7f322400b16a "", cursor_flags=0, bulk_op=false, read_types=false) at /data/src/10.3/sql/sql_prepare.cc:3170 #25 0x00005568b5821c2b in mysqld_stmt_execute (thd=0x7f3224000b00, packet_arg=0x7f322400b161 "9\004", packet_length=9) at /data/src/10.3/sql/sql_prepare.cc:3068 #26 0x00005568b57f5f1c in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f3224000b00, packet=0x7f322400b161 "9\004", packet_length=9, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1788 #27 0x00005568b57f4cfa in do_command (thd=0x7f3224000b00) at /data/src/10.3/sql/sql_parse.cc:1391 #28 0x00005568b595778b in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1402 #29 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #30 0x00007f32b026e494 in start_thread (arg=0x7f32ac10a700) at pthread_create.c:333 #31 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f32ac32d700 (LWP 24396)): #0 do_sigwait (set=, set@entry=0x7f32ac32ce80, sig=sig@entry=0x7f32ac32ce50) at ../sysdeps/unix/sysv/linux/sigwait.c:64 #1 0x00007f32b0277ced in __sigwait (set=0x7f32ac32ce80, sig=0x7f32ac32ce50) at ../sysdeps/unix/sysv/linux/sigwait.c:96 #2 0x00005568b56dc545 in signal_hand (arg=0x0) at /data/src/10.3/sql/mysqld.cc:3550 #3 0x00007f32b026e494 in start_thread (arg=0x7f32ac32d700) at pthread_create.c:333 #4 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f327effd700 (LWP 24372)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b5ec502f in os_event::timed_wait (this=0x5568b8169920, abstime=0x7f327effcce0) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00005568b5ec5345 in os_event::wait_time_low (this=0x5568b8169920, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00005568b5ec5526 in os_event_wait_time_low (event=0x5568b8169920, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:510 #4 0x00005568b5fc511a in srv_error_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1875 #5 0x00007f32b026e494 in start_thread (arg=0x7f327effd700) at pthread_create.c:333 #6 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7f327f7fe700 (LWP 24371)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b5ec502f in os_event::timed_wait (this=0x5568b8a3bd60, abstime=0x7f327f7fde80) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00005568b5ec5345 in os_event::wait_time_low (this=0x5568b8a3bd60, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00005568b5ec5526 in os_event_wait_time_low (event=0x5568b8a3bd60, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:510 #4 0x00005568b5e91604 in lock_wait_timeout_thread () at /data/src/10.3/storage/innobase/lock/lock0wait.cc:547 #5 0x00007f32b026e494 in start_thread (arg=0x7f327f7fe700) at pthread_create.c:333 #6 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f32861f8700 (LWP 24367)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32861f7c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32861f7c40, m1=0x7f32861f7ce8, m2=0x7f32861f7cf0, request=0x7f32861f7d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=8, m1=0x7f32861f7ce8, m2=0x7f32861f7cf0, request=0x7f32861f7d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=8, m1=0x7f32861f7ce8, m2=0x7f32861f7cf0, request=0x7f32861f7d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=8) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba700 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32861f8700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f3277fff700 (LWP 24378)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b5ec5796 in os_event::wait (this=0x5568b81697a0) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00005568b5ec5199 in os_event::wait_low (this=0x5568b81697a0, reset_sig_count=5643) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00005568b5ec554b in os_event_wait_low (event=0x5568b81697a0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:527 #4 0x00005568b5fc2e18 in srv_resume_thread (slot=0x5568b6d77240 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:912 #5 0x00005568b5fc6b06 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2531 #6 0x00007f32b026e494 in start_thread (arg=0x7f3277fff700) at pthread_create.c:333 #7 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f32899ff700 (LWP 24360)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32899fec40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32899fec40, m1=0x7f32899fece8, m2=0x7f32899fecf0, request=0x7f32899fed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=1, m1=0x7f32899fece8, m2=0x7f32899fecf0, request=0x7f32899fed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=1, m1=0x7f32899fece8, m2=0x7f32899fecf0, request=0x7f32899fed20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=1) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6c8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32899ff700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f32881fc700 (LWP 24363)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32881fbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32881fbc40, m1=0x7f32881fbce8, m2=0x7f32881fbcf0, request=0x7f32881fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=4, m1=0x7f32881fbce8, m2=0x7f32881fbcf0, request=0x7f32881fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=4, m1=0x7f32881fbce8, m2=0x7f32881fbcf0, request=0x7f32881fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=4) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6e0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32881fc700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f32889fd700 (LWP 24362)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32889fcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32889fcc40, m1=0x7f32889fcce8, m2=0x7f32889fccf0, request=0x7f32889fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=3, m1=0x7f32889fcce8, m2=0x7f32889fccf0, request=0x7f32889fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=3, m1=0x7f32889fcce8, m2=0x7f32889fccf0, request=0x7f32889fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=3) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6d8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32889fd700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f32767fc700 (LWP 24381)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b5ec5796 in os_event::wait (this=0x5568b8169a20) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00005568b5ec5199 in os_event::wait_low (this=0x5568b8169a20, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00005568b5ec554b in os_event_wait_low (event=0x5568b8169a20, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:527 #4 0x00005568b60aa0a7 in buf_dump_thread () at /data/src/10.3/storage/innobase/buf/buf0dump.cc:837 #5 0x00007f32b026e494 in start_thread (arg=0x7f32767fc700) at pthread_create.c:333 #6 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f32879fb700 (LWP 24364)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32879fac40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32879fac40, m1=0x7f32879face8, m2=0x7f32879facf0, request=0x7f32879fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=5, m1=0x7f32879face8, m2=0x7f32879facf0, request=0x7f32879fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=5, m1=0x7f32879face8, m2=0x7f32879facf0, request=0x7f32879fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=5) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6e8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32879fb700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f32859f7700 (LWP 24368)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f32859f6c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f32859f6c40, m1=0x7f32859f6ce8, m2=0x7f32859f6cf0, request=0x7f32859f6d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=9, m1=0x7f32859f6ce8, m2=0x7f32859f6cf0, request=0x7f32859f6d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=9, m1=0x7f32859f6ce8, m2=0x7f32859f6cf0, request=0x7f32859f6d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=9) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba708 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f32859f7700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f3299757700 (LWP 24358)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x5568b776f100 , mp=0x5568b776f040 , abstime=0x7f3299756e50, file=0x5568b65121b0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b5d24de5 in inline_mysql_cond_timedwait (that=0x5568b776f100 , mutex=0x5568b776f040 , abstime=0x7f3299756e50, src_file=0x5568b65121e0 "/data/src/10.3/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b5d252a8 in my_service_thread_sleep (control=0x5568b6d66700 , sleep_time=30000000000) at /data/src/10.3/storage/maria/ma_servicethread.c:115 #4 0x00005568b5d19ba6 in ma_checkpoint_background (arg=0x1e) at /data/src/10.3/storage/maria/ma_checkpoint.c:707 #5 0x00007f32b026e494 in start_thread (arg=0x7f3299757700) at pthread_create.c:333 #6 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f32b0687b80 (LWP 24356)): #0 0x00007f32ae64b4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00005568b56e2642 in handle_connections_sockets () at /data/src/10.3/sql/mysqld.cc:6707 #2 0x00005568b56e190e in mysqld_main (argc=20, argv=0x5568b7ff3038) at /data/src/10.3/sql/mysqld.cc:6176 #3 0x00005568b56d5ca0 in main (argc=20, argv=0x7ffd91cde418) at /data/src/10.3/sql/main.cc:25 Thread 4 (Thread 0x7f3298938700 (LWP 24359)): #0 0x00007f32b00656ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005568b5eb7e2d in LinuxAIOHandler::collect (this=0x7f3298937c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1920 #2 0x00005568b5eb835a in LinuxAIOHandler::poll (this=0x7f3298937c40, m1=0x7f3298937ce8, m2=0x7f3298937cf0, request=0x7f3298937d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2065 #3 0x00005568b5eb84ba in os_aio_linux_handler (global_segment=0, m1=0x7f3298937ce8, m2=0x7f3298937cf0, request=0x7f3298937d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2119 #4 0x00005568b5ebd07a in os_aio_handler (segment=0, m1=0x7f3298937ce8, m2=0x7f3298937cf0, request=0x7f3298937d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5647 #5 0x00005568b612d08f in fil_aio_wait (segment=0) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005568b5fc966e in io_handler_thread (arg=0x5568b77ba6c0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f32b026e494 in start_thread (arg=0x7f3298938700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f32ae46f700 (LWP 24357)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00005568b6291dcd in safe_cond_timedwait (cond=0x5568b77d3300 , mp=0x5568b77d3240 , abstime=0x7f32ae46ef00, file=0x5568b66b1210 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00005568b6292dbc in inline_mysql_cond_timedwait (that=0x5568b77d3300 , mutex=0x5568b77d3240 , abstime=0x7f32ae46ef00, src_file=0x5568b66b1240 "/data/src/10.3/mysys/thr_timer.c", src_line=292) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00005568b62938b9 in timer_handler (arg=0x0) at /data/src/10.3/mysys/thr_timer.c:292 #4 0x00007f32b026e494 in start_thread (arg=0x7f32ae46f700) at pthread_create.c:333 #5 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f3298137700 (LWP 24422)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005568b6291ac3 in safe_cond_wait (cond=0x5568b8c48310, mp=0x5568b8c48260, file=0x5568b64faba0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x00005568b5ca4b3e in inline_mysql_cond_wait (that=0x5568b8c48310, mutex=0x5568b8c48260, src_file=0x5568b64fabd8 "/data/src/10.3/sql/event_queue.cc", src_line=780) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x00005568b5ca65b6 in Event_queue::cond_wait (this=0x5568b8c48260, thd=0x7f321c02bac0, abstime=0x0, stage=0x5568b6d52230 , src_func=0x5568b64fb350 "get_top_for_execution_if_time", src_file=0x5568b64fabd8 "/data/src/10.3/sql/event_queue.cc", src_line=613) at /data/src/10.3/sql/event_queue.cc:780 #4 0x00005568b5ca5e31 in Event_queue::get_top_for_execution_if_time (this=0x5568b8c48260, thd=0x7f321c02bac0, event_name=0x7f3298136e68) at /data/src/10.3/sql/event_queue.cc:613 #5 0x00005568b5ca38b5 in Event_scheduler::run (this=0x5568b8c483c0, thd=0x7f321c02bac0) at /data/src/10.3/sql/event_scheduler.cc:477 #6 0x00005568b5ca2ea5 in event_scheduler_thread (arg=0x7f321c0217b0) at /data/src/10.3/sql/event_scheduler.cc:234 #7 0x00007f32b026e494 in start_thread (arg=0x7f3298137700) at pthread_create.c:333 #8 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f32ac076700 (LWP 24417)): #0 0x00007f32ae919688 in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1 #1 0x00007f32ae91a6f8 in _Unwind_Backtrace () from /lib/x86_64-linux-gnu/libgcc_s.so.1 #2 0x00007f32ae661aaf in backtrace () from /lib/x86_64-linux-gnu/libc.so.6 #3 0x00005568b628c3fc in my_print_stacktrace (stack_bottom=0x7f32ac075ec0 "", thread_stack=299008, silent=0 '\000') at /data/src/10.3/mysys/stacktrace.c:269 #4 0x00005568b5ada30a in handle_fatal_signal (sig=11) at /data/src/10.3/sql/signal_handler.cc:166 #5 #6 0x00000000000000c5 in ?? () #7 0x00005568b590bc4d in free_field_buffers_larger_than (table=0x7f321c041940, size=65536) at /data/src/10.3/sql/table.cc:3615 #8 0x00005568b576cb5e in close_thread_table (thd=0x7f321c000b00, table_ptr=0x7f321c000bf0) at /data/src/10.3/sql/sql_base.cc:900 #9 0x00005568b576c866 in close_thread_tables (thd=0x7f321c000b00) at /data/src/10.3/sql/sql_base.cc:852 #10 0x00005568b5824296 in Prepared_statement::prepare (this=0x7f321c013470, packet=0x7f321c00b161 "", packet_len=97) at /data/src/10.3/sql/sql_prepare.cc:3980 #11 0x00005568b5820b97 in mysqld_stmt_prepare (thd=0x7f321c000b00, packet=0x7f321c00b161 "", packet_length=97) at /data/src/10.3/sql/sql_prepare.cc:2596 #12 0x00005568b57f5f88 in dispatch_command (command=COM_STMT_PREPARE, thd=0x7f321c000b00, packet=0x7f321c00b161 "", packet_length=97, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1803 #13 0x00005568b57f4cfa in do_command (thd=0x7f321c000b00) at /data/src/10.3/sql/sql_parse.cc:1391 #14 0x00005568b595778b in do_handle_one_connection (connect=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1402 #15 0x00005568b5957518 in handle_one_connection (arg=0x5568b8c22860) at /data/src/10.3/sql/sql_connect.cc:1308 #16 0x00007f32b026e494 in start_thread (arg=0x7f32ac076700) at pthread_create.c:333 #17 0x00007f32ae65493f in clone () from /lib/x86_64-linux-gnu/libc.so.6