[New LWP 1748] [New LWP 1749] [New LWP 1750] [New LWP 1751] [New LWP 1752] [New LWP 1753] [New LWP 1754] [New LWP 1755] [New LWP 1756] [New LWP 1757] [New LWP 1758] [New LWP 1759] [New LWP 1760] [New LWP 1762] [New LWP 1763] [New LWP 1764] [New LWP 1765] [New LWP 1766] [New LWP 1767] [New LWP 1768] [New LWP 1769] [New LWP 1770] [New LWP 1771] [New LWP 1772] [New LWP 1773] [New LWP 1774] [New LWP 1775] [New LWP 1776] [New LWP 1777] [New LWP 1779] [New LWP 2654] [New LWP 2706] [New LWP 2707] [New LWP 2708] [New LWP 2709] [New LWP 2710] [New LWP 2711] [New LWP 2716] [New LWP 2717] [New LWP 2718] [New LWP 2724] [New LWP 2725] [New LWP 2726] [New LWP 2727] [New LWP 3508] [New LWP 14127] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007f183df1870d in poll () at ../sysdeps/unix/syscall-template.S:84 Thread 47 (Thread 0x7f1810476700 (LWP 14127)): #0 0x00007f183df1a593 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c6f9d0f in my_sleep () #2 0x00007f18242acaca in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) () from /usr/lib/mysql/plugin/ha_spider.so #3 0x00007f18242c64b3 in ha_spider::open(char const*, int, unsigned int) () from /usr/lib/mysql/plugin/ha_spider.so #4 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #5 0x000055c00c6cc995 in ?? () #6 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #7 0x000055c00c0a5bcf in open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) () #8 0x000055c00bfb1c2c in open_table(THD*, TABLE_LIST*, Open_table_context*) () #9 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #10 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #11 0x000055c00c000b75 in mysql_execute_command(THD*) () #12 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #13 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #14 0x000055c00c00471c in do_command(THD*) () #15 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #16 0x000055c00c0cbfad in handle_one_connection () #17 0x00007f183e8796ba in start_thread (arg=0x7f1810476700) at pthread_create.c:333 #18 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 46 (Thread 0x7f18104c0700 (LWP 3508)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00bf65322 in one_thread_per_connection_end(THD*, bool) () #2 0x000055c00c0cbdc1 in do_handle_one_connection(CONNECT*) () #3 0x000055c00c0cbfad in handle_one_connection () #4 0x00007f183e8796ba in start_thread (arg=0x7f18104c0700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 45 (Thread 0x7f1824089700 (LWP 2727)): #0 0x00007f183df1a593 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c6f9d0f in my_sleep () #2 0x00007f18242acaca in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) () from /usr/lib/mysql/plugin/ha_spider.so #3 0x00007f18242c64b3 in ha_spider::open(char const*, int, unsigned int) () from /usr/lib/mysql/plugin/ha_spider.so #4 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #5 0x000055c00c6cc995 in ?? () #6 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #7 0x000055c00c0a5bcf in open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) () #8 0x000055c00bfb1c2c in open_table(THD*, TABLE_LIST*, Open_table_context*) () #9 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #10 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #11 0x000055c00c000b75 in mysql_execute_command(THD*) () #12 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #13 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #14 0x000055c00c00471c in do_command(THD*) () #15 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #16 0x000055c00c0cbfad in handle_one_connection () #17 0x00007f183e8796ba in start_thread (arg=0x7f1824089700) at pthread_create.c:333 #18 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 44 (Thread 0x7f18240d3700 (LWP 2726)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00bf65322 in one_thread_per_connection_end(THD*, bool) () #2 0x000055c00c0cbdc1 in do_handle_one_connection(CONNECT*) () #3 0x000055c00c0cbfad in handle_one_connection () #4 0x00007f183e8796ba in start_thread (arg=0x7f18240d3700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 43 (Thread 0x7f182411d700 (LWP 2725)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00bf65322 in one_thread_per_connection_end(THD*, bool) () #2 0x000055c00c0cbdc1 in do_handle_one_connection(CONNECT*) () #3 0x000055c00c0cbfad in handle_one_connection () #4 0x00007f183e8796ba in start_thread (arg=0x7f182411d700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 42 (Thread 0x7f1824167700 (LWP 2724)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00bf65322 in one_thread_per_connection_end(THD*, bool) () #2 0x000055c00c0cbdc1 in do_handle_one_connection(CONNECT*) () #3 0x000055c00c0cbfad in handle_one_connection () #4 0x00007f183e8796ba in start_thread (arg=0x7f1824167700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 41 (Thread 0x7f18241b1700 (LWP 2718)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c0d44ca in MDL_wait::timed_wait(MDL_context_owner*, timespec*, bool, PSI_stage_info_v1 const*) () #2 0x000055c00c0a2dbc in TABLE_SHARE::wait_for_old_version(THD*, timespec*, unsigned int) () #3 0x000055c00c1415de in tdc_wait_for_old_version(THD*, char const*, char const*, unsigned long, unsigned int, unsigned long) () #4 0x000055c00bfb15e0 in open_table(THD*, TABLE_LIST*, Open_table_context*) () #5 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #6 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #7 0x000055c00c000b75 in mysql_execute_command(THD*) () #8 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #9 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #10 0x000055c00c00471c in do_command(THD*) () #11 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #12 0x000055c00c0cbfad in handle_one_connection () #13 0x00007f183e8796ba in start_thread (arg=0x7f18241b1700) at pthread_create.c:333 #14 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 40 (Thread 0x7f18241fb700 (LWP 2717)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00bf65322 in one_thread_per_connection_end(THD*, bool) () #2 0x000055c00c0cbdc1 in do_handle_one_connection(CONNECT*) () #3 0x000055c00c0cbfad in handle_one_connection () #4 0x00007f183e8796ba in start_thread (arg=0x7f18241fb700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 39 (Thread 0x7f1824245700 (LWP 2716)): #0 0x00007f183df1a593 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c6f9d0f in my_sleep () #2 0x00007f18242acaca in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) () from /usr/lib/mysql/plugin/ha_spider.so #3 0x00007f18242c64b3 in ha_spider::open(char const*, int, unsigned int) () from /usr/lib/mysql/plugin/ha_spider.so #4 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #5 0x000055c00c6cc995 in ?? () #6 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #7 0x000055c00c0a5bcf in open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) () #8 0x000055c00bfb1c2c in open_table(THD*, TABLE_LIST*, Open_table_context*) () #9 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #10 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #11 0x000055c00c000b75 in mysql_execute_command(THD*) () #12 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #13 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #14 0x000055c00c00471c in do_command(THD*) () #15 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #16 0x000055c00c0cbfad in handle_one_connection () #17 0x00007f183e8796ba in start_thread (arg=0x7f1824245700) at pthread_create.c:333 #18 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7f182578a700 (LWP 2711)): #0 0x00007f183df1a593 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c6f9d0f in my_sleep () #2 0x00007f18242acaca in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) () from /usr/lib/mysql/plugin/ha_spider.so #3 0x00007f18242c64b3 in ha_spider::open(char const*, int, unsigned int) () from /usr/lib/mysql/plugin/ha_spider.so #4 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #5 0x000055c00c6cc995 in ?? () #6 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #7 0x000055c00c0a5bcf in open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) () #8 0x000055c00bfb1c2c in open_table(THD*, TABLE_LIST*, Open_table_context*) () #9 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #10 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #11 0x000055c00c000b75 in mysql_execute_command(THD*) () #12 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #13 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #14 0x000055c00c00471c in do_command(THD*) () #15 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #16 0x000055c00c0cbfad in handle_one_connection () #17 0x00007f183e8796ba in start_thread (arg=0x7f182578a700) at pthread_create.c:333 #18 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7f18257d4700 (LWP 2710)): #0 0x00007f183df1a593 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c6f9d0f in my_sleep () #2 0x00007f18242acaca in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) () from /usr/lib/mysql/plugin/ha_spider.so #3 0x00007f18242c64b3 in ha_spider::open(char const*, int, unsigned int) () from /usr/lib/mysql/plugin/ha_spider.so #4 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #5 0x000055c00c6cc995 in ?? () #6 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #7 0x000055c00c0a5bcf in open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) () #8 0x000055c00bfb1c2c in open_table(THD*, TABLE_LIST*, Open_table_context*) () #9 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #10 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #11 0x000055c00c000b75 in mysql_execute_command(THD*) () #12 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #13 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #14 0x000055c00c00471c in do_command(THD*) () #15 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #16 0x000055c00c0cbfad in handle_one_connection () #17 0x00007f183e8796ba in start_thread (arg=0x7f18257d4700) at pthread_create.c:333 #18 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7f182581e700 (LWP 2709)): #0 0x00007f183df1a593 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c6f9d0f in my_sleep () #2 0x00007f18242acaca in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) () from /usr/lib/mysql/plugin/ha_spider.so #3 0x00007f18242c64b3 in ha_spider::open(char const*, int, unsigned int) () from /usr/lib/mysql/plugin/ha_spider.so #4 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #5 0x000055c00c6cc995 in ?? () #6 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #7 0x000055c00c0a5bcf in open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) () #8 0x000055c00bfb1c2c in open_table(THD*, TABLE_LIST*, Open_table_context*) () #9 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #10 0x000055c00bfb4ed9 in open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int, unsigned int) () #11 0x000055c00c055a01 in ?? () #12 0x000055c00c066b58 in get_all_tables(THD*, TABLE_LIST*, Item*) () #13 0x000055c00c0680c6 in get_schema_tables_result(JOIN*, enum_schema_table_state) () #14 0x000055c00c04f20e in JOIN::exec_inner() () #15 0x000055c00c04f8b3 in JOIN::exec() () #16 0x000055c00c04f9fb in mysql_select(THD*, TABLE_LIST*, unsigned int, List&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) () #17 0x000055c00c0502ff in handle_select(THD*, LEX*, select_result*, unsigned long) () #18 0x000055c00bf3bb59 in ?? () #19 0x000055c00bffee49 in mysql_execute_command(THD*) () #20 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #21 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #22 0x000055c00c00471c in do_command(THD*) () #23 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #24 0x000055c00c0cbfad in handle_one_connection () #25 0x00007f183e8796ba in start_thread (arg=0x7f182581e700) at pthread_create.c:333 #26 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 35 (Thread 0x7f1825868700 (LWP 2708)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00bf65322 in one_thread_per_connection_end(THD*, bool) () #2 0x000055c00c0cbdc1 in do_handle_one_connection(CONNECT*) () #3 0x000055c00c0cbfad in handle_one_connection () #4 0x00007f183e8796ba in start_thread (arg=0x7f1825868700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 34 (Thread 0x7f18258b2700 (LWP 2707)): #0 0x00007f183df1a593 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c6f9d0f in my_sleep () #2 0x00007f18242acaca in spider_get_share(char const*, TABLE*, THD*, ha_spider*, int*) () from /usr/lib/mysql/plugin/ha_spider.so #3 0x00007f18242c64b3 in ha_spider::open(char const*, int, unsigned int) () from /usr/lib/mysql/plugin/ha_spider.so #4 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #5 0x000055c00c6cc995 in ?? () #6 0x000055c00c199913 in handler::ha_open(TABLE*, char const*, int, unsigned int) () #7 0x000055c00c0a5bcf in open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool) () #8 0x000055c00bfb1c2c in open_table(THD*, TABLE_LIST*, Open_table_context*) () #9 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #10 0x000055c00bfb4ed9 in open_normal_and_derived_tables(THD*, TABLE_LIST*, unsigned int, unsigned int) () #11 0x000055c00c055a01 in ?? () #12 0x000055c00c066b58 in get_all_tables(THD*, TABLE_LIST*, Item*) () #13 0x000055c00c0680c6 in get_schema_tables_result(JOIN*, enum_schema_table_state) () #14 0x000055c00c04f20e in JOIN::exec_inner() () #15 0x000055c00c04f8b3 in JOIN::exec() () #16 0x000055c00c04f9fb in mysql_select(THD*, TABLE_LIST*, unsigned int, List&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_lex_unit*, st_select_lex*) () #17 0x000055c00c0502ff in handle_select(THD*, LEX*, select_result*, unsigned long) () #18 0x000055c00bf3bb59 in ?? () #19 0x000055c00bffee49 in mysql_execute_command(THD*) () #20 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #21 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #22 0x000055c00c00471c in do_command(THD*) () #23 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #24 0x000055c00c0cbfad in handle_one_connection () #25 0x00007f183e8796ba in start_thread (arg=0x7f18258b2700) at pthread_create.c:333 #26 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 33 (Thread 0x7f18258fc700 (LWP 2706)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c0d44ca in MDL_wait::timed_wait(MDL_context_owner*, timespec*, bool, PSI_stage_info_v1 const*) () #2 0x000055c00c0a2dbc in TABLE_SHARE::wait_for_old_version(THD*, timespec*, unsigned int) () #3 0x000055c00c1415de in tdc_wait_for_old_version(THD*, char const*, char const*, unsigned long, unsigned int, unsigned long) () #4 0x000055c00bfb15e0 in open_table(THD*, TABLE_LIST*, Open_table_context*) () #5 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #6 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #7 0x000055c00c000b75 in mysql_execute_command(THD*) () #8 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #9 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #10 0x000055c00c00471c in do_command(THD*) () #11 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #12 0x000055c00c0cbfad in handle_one_connection () #13 0x00007f183e8796ba in start_thread (arg=0x7f18258fc700) at pthread_create.c:333 #14 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 32 (Thread 0x7f1825946700 (LWP 2654)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c0d44ca in MDL_wait::timed_wait(MDL_context_owner*, timespec*, bool, PSI_stage_info_v1 const*) () #2 0x000055c00c0a2dbc in TABLE_SHARE::wait_for_old_version(THD*, timespec*, unsigned int) () #3 0x000055c00bfb238a in close_cached_tables(THD*, TABLE_LIST*, bool, unsigned long) () #4 0x000055c00c0e6e6e in reload_acl_and_cache(THD*, unsigned long long, TABLE_LIST*, int*) () #5 0x000055c00bff9449 in mysql_execute_command(THD*) () #6 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #7 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #8 0x000055c00c00471c in do_command(THD*) () #9 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #10 0x000055c00c0cbfad in handle_one_connection () #11 0x00007f183e8796ba in start_thread (arg=0x7f1825946700) at pthread_create.c:333 #12 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 31 (Thread 0x7f183c07a700 (LWP 1779)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c0d44ca in MDL_wait::timed_wait(MDL_context_owner*, timespec*, bool, PSI_stage_info_v1 const*) () #2 0x000055c00c0a2dbc in TABLE_SHARE::wait_for_old_version(THD*, timespec*, unsigned int) () #3 0x000055c00c1415de in tdc_wait_for_old_version(THD*, char const*, char const*, unsigned long, unsigned int, unsigned long) () #4 0x000055c00bfb15e0 in open_table(THD*, TABLE_LIST*, Open_table_context*) () #5 0x000055c00bfb48eb in open_tables(THD*, DDL_options_st const&, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*) () #6 0x000055c00bfb4d53 in open_and_lock_tables(THD*, DDL_options_st const&, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*) () #7 0x000055c00c000b75 in mysql_execute_command(THD*) () #8 0x000055c00c00109a in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () #9 0x000055c00c003e63 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () #10 0x000055c00c00471c in do_command(THD*) () #11 0x000055c00c0cbe3a in do_handle_one_connection(CONNECT*) () #12 0x000055c00c0cbfad in handle_one_connection () #13 0x00007f183e8796ba in start_thread (arg=0x7f183c07a700) at pthread_create.c:333 #14 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 30 (Thread 0x7f183c0c4700 (LWP 1777)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00bf81593 in handle_slave_background () #2 0x00007f183e8796ba in start_thread (arg=0x7f183c0c4700) at pthread_create.c:333 #3 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 29 (Thread 0x7f183c10e700 (LWP 1776)): #0 do_sigwait (sig=0x7f183c10dc68, set=) at ../sysdeps/unix/sysv/linux/sigwait.c:64 #1 __sigwait (set=, sig=0x7f183c10dc68) at ../sysdeps/unix/sysv/linux/sigwait.c:96 #2 0x000055c00bf6385b in signal_hand () #3 0x00007f183e8796ba in start_thread (arg=0x7f183c10e700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 28 (Thread 0x7f1800ff9700 (LWP 1775)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00c3d6079 in ?? () #2 0x00007f183e8796ba in start_thread (arg=0x7f1800ff9700) at pthread_create.c:333 #3 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 27 (Thread 0x7f18017fa700 (LWP 1774)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00c45aa96 in ?? () #2 0x000055c00c58650c in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f18017fa700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7f1801ffb700 (LWP 1773)): #0 0x00007f183e882c1d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c45ace0 in ?? () #2 0x000055c00c57803a in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f1801ffb700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7f18027fc700 (LWP 1772)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00c45aa96 in ?? () #2 0x000055c00c58ebc7 in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f18027fc700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7f1802ffd700 (LWP 1771)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00c45aa96 in ?? () #2 0x000055c00c4ef00f in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f1802ffd700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 23 (Thread 0x7f18037fe700 (LWP 1770)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00c45aa96 in ?? () #2 0x000055c00c4ef00f in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f18037fe700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 22 (Thread 0x7f17fbfff700 (LWP 1769)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00c45aa96 in ?? () #2 0x000055c00c4ef00f in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f17fbfff700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7f1803fff700 (LWP 1768)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x000055c00c45aa96 in ?? () #2 0x000055c00c4f0ebd in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f1803fff700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7f1810cc1700 (LWP 1767)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c45a462 in ?? () #2 0x000055c00c45a6d1 in ?? () #3 0x000055c00c5445e2 in ?? () #4 0x000055c00c631a52 in ?? () #5 0x00007f183e8796ba in start_thread (arg=0x7f1810cc1700) at pthread_create.c:333 #6 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7f18114c2700 (LWP 1766)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c45a462 in ?? () #2 0x000055c00c45a6d1 in ?? () #3 0x000055c00c5e43a0 in ?? () #4 0x00007f183e8796ba in start_thread (arg=0x7f18114c2700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 18 (Thread 0x7f18134c6700 (LWP 1765)): #0 0x00007f183e882c1d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00c45ace0 in ?? () #2 0x000055c00c4ee4c0 in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f18134c6700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 17 (Thread 0x7f1811cc3700 (LWP 1764)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c45a462 in ?? () #2 0x000055c00c45a6d1 in ?? () #3 0x000055c00c4ed8c4 in ?? () #4 0x00007f183e8796ba in start_thread (arg=0x7f1811cc3700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7f18124c4700 (LWP 1763)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c45a462 in ?? () #2 0x000055c00c45a6d1 in ?? () #3 0x000055c00c4ebe23 in ?? () #4 0x00007f183e8796ba in start_thread (arg=0x7f18124c4700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7f1812cc5700 (LWP 1762)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c45a462 in ?? () #2 0x000055c00c45a6d1 in ?? () #3 0x000055c00c42c169 in ?? () #4 0x00007f183e8796ba in start_thread (arg=0x7f1812cc5700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7f1813cc7700 (LWP 1760)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c45a462 in ?? () #2 0x000055c00c45a6d1 in ?? () #3 0x000055c00c599ea4 in ?? () #4 0x00007f183e8796ba in start_thread (arg=0x7f1813cc7700) at pthread_create.c:333 #5 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7f18144c8700 (LWP 1759)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f18144c8700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7f1814cc9700 (LWP 1758)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f1814cc9700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7f18154ca700 (LWP 1757)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f18154ca700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f1815ccb700 (LWP 1756)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f1815ccb700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f18164cc700 (LWP 1755)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f18164cc700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f1816ccd700 (LWP 1754)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f1816ccd700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f18174ce700 (LWP 1753)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f18174ce700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f1817ccf700 (LWP 1752)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f1817ccf700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f1824f28700 (LWP 1751)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f1824f28700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f1825729700 (LWP 1750)): #0 0x00007f183fc0d64a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c00c453d58 in ?? () #2 0x000055c00c4542a2 in ?? () #3 0x000055c00c459329 in ?? () #4 0x000055c00c5f0295 in ?? () #5 0x000055c00c4f1738 in ?? () #6 0x00007f183e8796ba in start_thread (arg=0x7f1825729700) at pthread_create.c:333 #7 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f1828549700 (LWP 1749)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c376eef in ?? () #2 0x000055c00c36ea08 in ?? () #3 0x00007f183e8796ba in start_thread (arg=0x7f1828549700) at pthread_create.c:333 #4 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f183d0c5700 (LWP 1748)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x000055c00c700e22 in ?? () #2 0x00007f183e8796ba in start_thread (arg=0x7f183d0c5700) at pthread_create.c:333 #3 0x00007f183df243dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f18401968c0 (LWP 1746)): #0 0x00007f183df1870d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x000055c00bf65fef in handle_connections_sockets() () #2 0x000055c00bf6ddec in mysqld_main(int, char**) () #3 0x00007f183de3d830 in __libc_start_main (main=0x55c00bf4c3e0
, argc=9, argv=0x7ffdd4688f38, init=, fini=, rtld_fini=, stack_end=0x7ffdd4688f28) at ../csu/libc-start.c:291 #4 0x000055c00bf60c29 in _start ()