[debian-mysql] Bug#1127431: Processed: mariadb's problem?
Ben Morris
bugs at benmorris.org.uk
Mon Feb 9 15:37:09 GMT 2026
On 09/02/2026 01:56, Otto Kekäläinen wrote:
> In both cases seems MariaDB is doing crash recovery and then crashing again.
This is just because Akonadi keeps trying to restart. I'll attach a log
showing the first crash after upgrade, without the crash recovery attempt.
> The latter log has this line:
> 2026-02-09 0:54:21 0 [ERROR] Can't open and lock privilege tables: Table
> 'mysql.servers' doesn't exist
>
> But there is no way to tell if this is the cause or a symptom of the crash.
I don't know why that is happening on my machine but not on Matthias's
machine, but it may be unrelated to this bug. That message also appears
when using the old version, which apparently works fine. I'll attach a
log of that too, for comparison.
For both logs, I've set log_warnings=10 in
~/.local/share/akonadi/mysql.cnf and disabled AppArmor enforcement. It
doesn't look like there is a meaningful difference in the log files
before the signal handler is invoked.
I'm not sure why the included backtrace only goes as far as the signal
handler. I've added core_file to mysql.cnf and obtained a more
interesting backtrace with gdb.
"gdb-full.bt" is the backtrace as recommended by
https://mariadb.com/docs/server/reference/product-development/mariadb-fault-finding/how-to-produce-a-full-stack-trace-for-mariadbd#getting-backtraces-with-gdb-on-linux
Frankly, I can't comprehend that file, so I've also included a simple
backtrace for Thread 1, as "gdb.bt"
There does seem to be some hint of a cause in the backtrace - in 11.8.5,
get_schema_privileges_for_show() didn't call acl_get_all3(). See Thread
1, frames #9 and #10.
Ben
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2026-02-09 11:29:58 0 [Note] Starting MariaDB 11.8.6-MariaDB-1 from Debian source revision 9bfea48ce1214cc4470f6f6f8a4e30352cef84e7 server_uid gpwc7p3Q93PgRmZFcrpViA9eb3w= as process 16516
2026-02-09 11:29:58 0 [Note] mysqld: File './ddl_recovery.log' not found (Errcode: 2 "No such file or directory")
2026-02-09 11:29:58 0 [Note] Initializing built-in plugins
2026-02-09 11:29:58 0 [Note] Initializing plugins specified on the command line
2026-02-09 11:29:58 0 [Warning] --innodb-file-per-table is deprecated and will be removed in a future release
2026-02-09 11:29:58 0 [Warning] option 'innodb-log-buffer-size': unsigned value 1048576 adjusted to 2097152
2026-02-09 11:29:58 0 [Note] InnoDB: Compressed tables use zlib 1.3.1
2026-02-09 11:29:58 0 [Note] InnoDB: Number of transaction pools: 1
2026-02-09 11:29:58 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
2026-02-09 11:29:58 0 [Note] InnoDB: Using io_uring
2026-02-09 11:29:58 0 [Note] InnoDB: innodb_buffer_pool_size_max=128m, innodb_buffer_pool_size=128m
2026-02-09 11:29:58 0 [Note] InnoDB: Initialized memory pressure event listener
2026-02-09 11:29:58 0 [Note] InnoDB: Completed initialization of buffer pool
2026-02-09 11:29:58 0 [Note] InnoDB: Buffered log writes (block size=512 bytes)
2026-02-09 11:29:58 0 [Note] InnoDB: End of log at LSN=473080115
2026-02-09 11:29:58 0 [Note] InnoDB: Opened 3 undo tablespaces
2026-02-09 11:29:58 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active.
2026-02-09 11:29:58 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ...
2026-02-09 11:29:58 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB.
2026-02-09 11:29:58 0 [Note] InnoDB: log sequence number 473080115; transaction id 494130
2026-02-09 11:29:58 0 [Note] Plugin 'FEEDBACK' is disabled.
2026-02-09 11:29:58 0 [Note] Plugin 'wsrep-provider' is disabled.
2026-02-09 11:29:58 0 [Note] InnoDB: Loading buffer pool(s) from /home/ben/.local/share/akonadi/db_data/ib_buffer_pool
2026-02-09 11:29:58 0 [Note] mysqld: File './tc.log' not found (Errcode: 2 "No such file or directory")
2026-02-09 11:29:58 0 [ERROR] Can't open and lock privilege tables: Table 'mysql.servers' doesn't exist
2026-02-09 11:29:58 0 [Note] InnoDB: Buffer pool(s) load completed at 260209 11:29:58
2026-02-09 11:29:59 0 [Warning] Can't open and lock time zone table: Table 'mysql.time_zone_leap_second' doesn't exist trying to live without them
2026-02-09 11:29:59 1 [Warning] Failed to load slave replication state from table mysql.gtid_slave_pos: 1017: Can't find file: './mysql/' (errno: 2 "No such file or directory")
2026-02-09 11:29:59 0 [Note] Reading of all Master_info entries succeeded
2026-02-09 11:29:59 0 [Note] Added new Master_info '' to hash table
2026-02-09 11:29:59 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '11.8.6-MariaDB-1 from Debian' socket: '/run/user/1000/akonadi/mysql.socket' port: 0 -- Please help get to 10k stars at https://github.com/MariaDB/Server
260209 11:29:59 [ERROR] /usr/sbin/mysqld got signal 11 ;
Sorry, we probably made a mistake, and this is a bug.
Your assistance in bug reporting will enable us to fix this for the next release.
To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report
a bug on https://jira.mariadb.org/.
Please include the information from the server start above, to the end of the
information below.
Server version: 11.8.6-MariaDB-1 from Debian source revision: 9bfea48ce1214cc4470f6f6f8a4e30352cef84e7
The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/
contains instructions to obtain a better version of the backtrace below.
Following these instructions will help MariaDB developers provide a fix quicker.
Attempting backtrace. Include this in the bug report.
(note: Retrieving this information may fail)
Thread pointer: 0x7f590c000cd8
stack_bottom = 0x7f59505c2000 thread_stack 0x49000
/usr/sbin/mysqld(my_print_stacktrace+0x32) [0x5567c712d4f2]
/usr/sbin/mysqld(handle_fatal_signal+0x1a7) [0x5567c6ba5247]
libc_sigaction.c:0(__restore_rt)[0x7f595ea4aa70]
Connection ID (thread ID): 6
Status: NOT_KILLED
Query (0x7f590c10a1e8): SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_COLUMN_NAME, information_schema.REFERENTIAL_CONSTRAINTS.UPDATE_RULE, information_schema.REFERENTIAL_CONSTRAINTS.DELETE_RULE FROM information_schema.REFERENTIAL_CONSTRAINTS INNER JOIN information_schema.KEY_COLUMN_USAGE ON ( information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME = information_schema.KEY_COLUMN_USAGE.CONSTRAINT_NAME ) WHERE ( information_schema.KEY_COLUMN_USAGE.TABLE_SCHEMA = ? AND information_schema.KEY_COLUMN_USAGE.TABLE_NAME = ? )
Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=on,sargable_casefold=on
Writing a core file...
Working directory at /home/ben/.local/share/akonadi/db_data
Resource Limits (excludes unlimited resources):
Limit Soft Limit Hard Limit Units
Max stack size 8388608 unlimited bytes
Max core file size 0 unlimited bytes
Max processes 62880 62880 processes
Max open files 3495 3495 files
Max locked memory 8388608 8388608 bytes
Max pending signals 62880 62880 signals
Max msgqueue size 819200 819200 bytes
Max nice priority 0 0
Max realtime priority 0 0
Core pattern: core
Kernel version: Linux version 6.18.9+deb14-amd64 (debian-kernel at lists.debian.org) (x86_64-linux-gnu-gcc-15 (Debian 15.2.0-12) 15.2.0, GNU ld (GNU Binutils for Debian) 2.45.90.20260201) #1 SMP PREEMPT_DYNAMIC Debian 6.18.9-1 (2026-02-07)
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2026-02-09 11:28:45 0 [Note] Starting MariaDB 11.8.5-MariaDB-4 from Debian source revision a74edc42d080a73e20d5d94e1dd5beea400b507c server_uid gpwc7p3Q93PgRmZFcrpViA9eb3w= as process 13634
2026-02-09 11:28:45 0 [Note] mysqld: File './ddl_recovery.log' not found (Errcode: 2 "No such file or directory")
2026-02-09 11:28:45 0 [Note] Initializing built-in plugins
2026-02-09 11:28:45 0 [Note] Initializing plugins specified on the command line
2026-02-09 11:28:45 0 [Warning] --innodb-file-per-table is deprecated and will be removed in a future release
2026-02-09 11:28:45 0 [Warning] option 'innodb-log-buffer-size': unsigned value 1048576 adjusted to 2097152
2026-02-09 11:28:45 0 [Note] InnoDB: Compressed tables use zlib 1.3.1
2026-02-09 11:28:45 0 [Note] InnoDB: Number of transaction pools: 1
2026-02-09 11:28:45 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions
2026-02-09 11:28:45 0 [Note] InnoDB: Using io_uring
2026-02-09 11:28:45 0 [Note] InnoDB: innodb_buffer_pool_size_max=128m, innodb_buffer_pool_size=128m
2026-02-09 11:28:45 0 [Note] InnoDB: Initialized memory pressure event listener
2026-02-09 11:28:45 0 [Note] InnoDB: Completed initialization of buffer pool
2026-02-09 11:28:45 0 [Note] InnoDB: Buffered log writes (block size=512 bytes)
2026-02-09 11:28:45 0 [Note] InnoDB: End of log at LSN=473015284
2026-02-09 11:28:45 0 [Note] InnoDB: Opened 3 undo tablespaces
2026-02-09 11:28:45 0 [Note] InnoDB: 128 rollback segments in 3 undo tablespaces are active.
2026-02-09 11:28:45 0 [Note] InnoDB: Setting file './ibtmp1' size to 12.000MiB. Physically writing the file full; Please wait ...
2026-02-09 11:28:45 0 [Note] InnoDB: File './ibtmp1' size is now 12.000MiB.
2026-02-09 11:28:45 0 [Note] InnoDB: log sequence number 473015284; transaction id 494119
2026-02-09 11:28:45 0 [Note] Plugin 'FEEDBACK' is disabled.
2026-02-09 11:28:45 0 [Note] Plugin 'wsrep-provider' is disabled.
2026-02-09 11:28:45 0 [Note] InnoDB: Loading buffer pool(s) from /home/ben/.local/share/akonadi/db_data/ib_buffer_pool
2026-02-09 11:28:45 0 [Note] mysqld: File './tc.log' not found (Errcode: 2 "No such file or directory")
2026-02-09 11:28:45 0 [ERROR] Can't open and lock privilege tables: Table 'mysql.servers' doesn't exist
2026-02-09 11:28:45 0 [Note] InnoDB: Buffer pool(s) load completed at 260209 11:28:45
2026-02-09 11:28:45 0 [Warning] Can't open and lock time zone table: Table 'mysql.time_zone_leap_second' doesn't exist trying to live without them
2026-02-09 11:28:45 1 [Warning] Failed to load slave replication state from table mysql.gtid_slave_pos: 1017: Can't find file: './mysql/' (errno: 2 "No such file or directory")
2026-02-09 11:28:45 0 [Note] Reading of all Master_info entries succeeded
2026-02-09 11:28:45 0 [Note] Added new Master_info '' to hash table
2026-02-09 11:28:45 0 [Note] /usr/sbin/mysqld: ready for connections.
Version: '11.8.5-MariaDB-4 from Debian' socket: '/run/user/1000/akonadi/mysql.socket' port: 0 -- Please help get to 10k stars at https://github.com/MariaDB/Server
-------------- next part --------------
Thread 15 (Thread 0x7f6e761f26c0 (LWP 30121)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=237, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561afb55a454, expected=237, op=<optimized out>, abstime=0x7f6e761f1c00, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561afb55a454, expected=expected at entry=237, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e761f1c00, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561afb55a454, expected=expected at entry=237, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e761f1c00, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69edec in __pthread_cond_wait_common (cond=0x561afb55a430, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:421
signals = 237
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e761f1b80, __canceltype = 1981750208, __prev = 0x0}
cbuffer = {wseq = 479, cond = 0x561afb55a430, mutex = 0x561afb209168, private = 0}
err = <optimized out>
result = 0
wseq = 479
g = 1
seq = 239
flags = <optimized out>
private = 0
#6 ___pthread_cond_clockwait64 (cond=0x561afb55a430, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:517
No locals.
#7 ___pthread_cond_clockwait64 (cond=0x561afb55a430, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:505
No locals.
#8 0x0000561ac3d51a34 in std::__condvar::wait_until (this=0x561afb55a430, __m=<optimized out>, __clock=1, __abs_time=@0x7f6e761f1c00: {tv_sec = 6123, tv_nsec = 275249795}) at /usr/include/c++/15/bits/std_mutex.h:139
No locals.
#9 std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__lock=@0x7f6e761f1c50: {_M_device = 0x561afb209168, _M_owns = true}, this=0x561afb55a430, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:205
__s = <optimized out>
__ns = <optimized out>
__ts = {tv_sec = 6123, tv_nsec = 275249795}
#10 std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561afb55a430, __lock=@0x7f6e761f1c50: {_M_device = 0x561afb209168, _M_owns = true}, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:115
No locals.
#11 std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=std::chrono::duration = { 60000ms }, this=0x561afb55a430, __lock=@0x7f6e761f1c50: {_M_device = 0x561afb209168, _M_owns = true}) at /usr/include/c++/15/condition_variable:167
No locals.
#12 tpool::thread_pool_generic::wait_for_tasks (this=this at entry=0x561afb209040, lk=@0x7f6e761f1c50: {_M_device = 0x561afb209168, _M_owns = true}, thread_data=thread_data at entry=0x561afb55a430) at ./tpool/tpool_generic.cc:431
No locals.
#13 0x0000561ac3d52c83 in tpool::thread_pool_generic::get_task (this=this at entry=0x561afb209040, thread_var=thread_var at entry=0x561afb55a430, t=t at entry=0x7f6e761f1c98) at ./tpool/tpool_generic.cc:484
lk = {_M_device = 0x561afb209168, _M_owns = true}
#14 0x0000561ac3d52dae in tpool::thread_pool_generic::worker_main (this=0x561afb209040, thread_var=0x561afb55a430) at ./tpool/tpool_generic.cc:529
task = 0x561afb5a13c8
#15 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x7f6e60000d80) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#16 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112404883136, 4703384527003018931, 140112998746560, 140112998746806, 0, 140112396492800, -4640630176697981261, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#17 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 14 (Thread 0x7f6e769f36c0 (LWP 30120)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=241, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561afb55a3b4, expected=241, op=<optimized out>, abstime=0x7f6e769f2c00, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561afb55a3b4, expected=expected at entry=241, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e769f2c00, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561afb55a3b4, expected=expected at entry=241, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e769f2c00, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69edec in __pthread_cond_wait_common (cond=0x561afb55a390, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:421
signals = 241
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e769f2b80, __canceltype = 1990142912, __prev = 0x0}
cbuffer = {wseq = 487, cond = 0x561afb55a390, mutex = 0x561afb209168, private = 0}
err = <optimized out>
result = 0
wseq = 487
g = 1
seq = 243
flags = <optimized out>
private = 0
#6 ___pthread_cond_clockwait64 (cond=0x561afb55a390, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:517
No locals.
#7 ___pthread_cond_clockwait64 (cond=0x561afb55a390, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:505
No locals.
#8 0x0000561ac3d51a34 in std::__condvar::wait_until (this=0x561afb55a390, __m=<optimized out>, __clock=1, __abs_time=@0x7f6e769f2c00: {tv_sec = 6123, tv_nsec = 275679061}) at /usr/include/c++/15/bits/std_mutex.h:139
No locals.
#9 std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__lock=@0x7f6e769f2c50: {_M_device = 0x561afb209168, _M_owns = true}, this=0x561afb55a390, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:205
__s = <optimized out>
__ns = <optimized out>
__ts = {tv_sec = 6123, tv_nsec = 275679061}
#10 std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561afb55a390, __lock=@0x7f6e769f2c50: {_M_device = 0x561afb209168, _M_owns = true}, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:115
No locals.
#11 std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=std::chrono::duration = { 60000ms }, this=0x561afb55a390, __lock=@0x7f6e769f2c50: {_M_device = 0x561afb209168, _M_owns = true}) at /usr/include/c++/15/condition_variable:167
No locals.
#12 tpool::thread_pool_generic::wait_for_tasks (this=this at entry=0x561afb209040, lk=@0x7f6e769f2c50: {_M_device = 0x561afb209168, _M_owns = true}, thread_data=thread_data at entry=0x561afb55a390) at ./tpool/tpool_generic.cc:431
No locals.
#13 0x0000561ac3d52c83 in tpool::thread_pool_generic::get_task (this=this at entry=0x561afb209040, thread_var=thread_var at entry=0x561afb55a390, t=t at entry=0x7f6e769f2c98) at ./tpool/tpool_generic.cc:484
lk = {_M_device = 0x561afb209168, _M_owns = true}
#14 0x0000561ac3d52dae in tpool::thread_pool_generic::worker_main (this=0x561afb209040, thread_var=0x561afb55a390) at ./tpool/tpool_generic.cc:529
task = 0x561afb5affb8
#15 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x7f6e60000be0) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#16 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112413275840, 4703384527003018931, 140112998746560, 140112998746806, 0, 140112404885504, -4640631277820221773, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#17 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 13 (Thread 0x7f6e8c5766c0 (LWP 30128)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=0, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561ac4814c84 <thread_cache+36>, expected=0, op=<optimized out>, abstime=0x7f6e8c575c50, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561ac4814c84 <thread_cache+36>, expected=expected at entry=0, clockid=clockid at entry=0, abstime=abstime at entry=0x7f6e8c575c50, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561ac4814c84 <thread_cache+36>, expected=expected at entry=0, clockid=clockid at entry=0, abstime=abstime at entry=0x7f6e8c575c50, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69ebed in __pthread_cond_wait_common (cond=0x561ac4814c60 <thread_cache>, mutex=0x561ac4814cd0 <thread_cache+112>, clockid=<optimized out>, abstime=0x7f6e8c575c50) at ./nptl/pthread_cond_wait.c:421
signals = 0
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e8c575bc0, __canceltype = -998145696, __prev = 0x0}
cbuffer = {wseq = 5, cond = 0x561ac4814c60 <thread_cache>, mutex = 0x561ac4814cd0 <thread_cache+112>, private = 0}
err = <optimized out>
result = 0
wseq = 5
g = <optimized out>
seq = 2
flags = <optimized out>
private = 0
#6 ___pthread_cond_timedwait64 (cond=0x561ac4814c60 <thread_cache>, mutex=0x561ac4814cd0 <thread_cache+112>, abstime=0x7f6e8c575c50) at ./nptl/pthread_cond_wait.c:478
flags = <optimized out>
clockid = <optimized out>
#7 0x0000561ac36e6839 in inline_mysql_cond_timedwait (src_file=0x561ac3ec8113 "./sql/thread_cache.h", src_line=176, that=<optimized out>, mutex=<optimized out>, abstime=0x7f6e8c575c50) at ./include/mysql/psi/mysql_thread.h:1088
No locals.
#8 Thread_cache::park (this=<optimized out>) at ./sql/thread_cache.h:176
error = <optimized out>
abstime = {tv_sec = 1770645286, tv_nsec = 194113000}
connect = 0x0
flushed = <optimized out>
#9 do_handle_one_connection (connect=<optimized out>, connect at entry=0x561afba65dd8, put_in_cache=put_in_cache at entry=true) at ./sql/sql_connect.cc:1517
create_user = <optimized out>
thr_create_utime = <optimized out>
thd = 0x7f6e54000cd8
#10 0x0000561ac36e6add in handle_one_connection (arg=arg at entry=0x561afba65dd8) at ./sql/sql_connect.cc:1416
connect = 0x561afba65dd8
#11 0x0000561ac3a97814 in pfs_spawn_thread (arg=0x561afba73488) at ./storage/perfschema/pfs.cc:2198
typed_arg = 0x561afba73488
user_arg = 0x561afba65dd8
user_start_routine = 0x561ac36e6a70 <handle_one_connection(void*)>
pfs = <optimized out>
klass = <optimized out>
#12 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112777668288, 4703384527003018931, 140729840088144, 140729840088390, 2, 140112777363456, -4640713260692838733, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#13 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 12 (Thread 0x7f6e9c286d80 (LWP 30111)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=-1, a4=a4 at entry=0, a5=a5 at entry=0, a6=a6 at entry=0, nr=7) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69becd in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=-1, a4=a4 at entry=0, a5=a5 at entry=0, a6=a6 at entry=0, nr=7) at ./nptl/cancellation.c:75
r = <optimized out>
#3 0x00007f6e9b710da6 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=timeout at entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
No locals.
#4 0x0000561ac347deea in poll (__fds=<optimized out>, __nfds=<optimized out>, __timeout=-1) at /usr/include/x86_64-linux-gnu/bits/poll2.h:44
No locals.
#5 handle_connections_sockets () at ./sql/mysqld.cc:6478
sock = <optimized out>
error_count = 0
cAddr = {ss_family = 1, __ss_padding = "(\234n\177\000\000\000\000\000\000\000\000\000\000\360\271 8\376\177\000\000\200m(\234n\177\000\000\3006\201\304\032V\000\000;i\233n\177\000\000\003\000\000\000\000\000\000\000\000d8\306\360p\231\260\340\030\177\233n\177\000\000*\313p\233n\177\000\000\003\000\000\000\000\000\000\000\323\312\354\303\032V\000\000H\"\201\304\032V\000\000\332Fi\233n\177\000\000\020V\201\304\032V\000", __ss_align = 94672965935584}
retval = <optimized out>
fds = {array = {buffer = 0x561afbb64318 ")", elements = 2, max_element = 16, alloc_increment = 16, size_of_element = 8, m_psi_key = 0, malloc_flags = 0}}
termination_fds = {43, 44}
event_fd = {fd = 43, events = 1, revents = 0}
#6 0x0000561ac347f403 in run_main_loop () at ./sql/mysqld.cc:5760
No locals.
#7 mysqld_main (argc=<optimized out>, argv=<optimized out>) at ./sql/mysqld.cc:6183
please_close_stdin = true
ho_error = <optimized out>
new_thread_stack_size = <optimized out>
user = <optimized out>
#8 0x00007f6e9b633f75 in __libc_start_call_main (main=main at entry=0x561ac343e720 <main(int, char**)>, argc=argc at entry=5, argv=argv at entry=0x7ffe3820c138) at ../sysdeps/nptl/libc_start_call_main.h:58
self = <optimized out>
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -4703527059611883853, 5, 140113048219648, 140729840091496, 94672963362584, -4703527059577280845, -4640693846492748109}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x561ac459df10, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1000743152}}}
not_first_call = <optimized out>
#9 0x00007f6e9b634027 in __libc_start_main_impl (main=0x561ac343e720 <main(int, char**)>, argc=5, argv=0x7ffe3820c138, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe3820c128) at ../csu/libc-start.c:360
No locals.
#10 0x0000561ac3472291 in _start ()
No symbol table info available.
Thread 11 (Thread 0x7f6e9904c6c0 (LWP 30115)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=a4 at entry=0, a5=a5 at entry=0, a6=a6 at entry=0, nr=7) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69becd in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=a4 at entry=0, a5=a5 at entry=0, a6=a6 at entry=0, nr=7) at ./nptl/cancellation.c:75
r = <optimized out>
#3 0x00007f6e9b710da6 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:29
No locals.
#4 0x0000561ac3cb27fc in poll (__fds=0x561ac50ca0c0 <mem_pressure_obj>, __nfds=<optimized out>, __timeout=-1) at /usr/include/x86_64-linux-gnu/bits/poll2.h:44
No locals.
#5 mem_pressure::pressure_routine (m=<optimized out>) at ./storage/innobase/buf/buf0buf.cc:988
last = 6084616047
#6 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x561afb673280) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#7 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112990357184, 4703384527003018931, 140729840068704, 140729840068950, 0, 140112981966848, -4640689727493282125, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#8 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 10 (Thread 0x7f6e9a46f6c0 (LWP 30113)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=0, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561ac504ed60 <COND_checkpoint+32>, expected=0, op=<optimized out>, abstime=0x7f6e9a46ec50, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561ac504ed60 <COND_checkpoint+32>, expected=expected at entry=0, clockid=clockid at entry=0, abstime=abstime at entry=0x7f6e9a46ec50, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561ac504ed60 <COND_checkpoint+32>, expected=expected at entry=0, clockid=clockid at entry=0, abstime=abstime at entry=0x7f6e9a46ec50, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69ebed in __pthread_cond_wait_common (cond=0x561ac504ed40 <COND_checkpoint>, mutex=0x561ac504ed80 <LOCK_checkpoint>, clockid=<optimized out>, abstime=0x7f6e9a46ec50) at ./nptl/pthread_cond_wait.c:421
signals = 0
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e9a46ebe0, __canceltype = 216, __prev = 0x0}
cbuffer = {wseq = 0, cond = 0x561ac504ed40 <COND_checkpoint>, mutex = 0x561ac504ed80 <LOCK_checkpoint>, private = 0}
err = <optimized out>
result = 0
wseq = 0
g = <optimized out>
seq = 0
flags = <optimized out>
private = 0
#6 ___pthread_cond_timedwait64 (cond=0x561ac504ed40 <COND_checkpoint>, mutex=0x561ac504ed80 <LOCK_checkpoint>, abstime=abstime at entry=0x7f6e9a46ec50) at ./nptl/pthread_cond_wait.c:478
flags = <optimized out>
clockid = <optimized out>
#7 0x0000561ac3a27c4d in inline_mysql_cond_timedwait (src_file=0x561ac3f3f740 "./storage/maria/ma_servicethread.c", src_line=115, that=<optimized out>, mutex=<optimized out>, abstime=0x7f6e9a46ec50) at ./include/mysql/psi/mysql_thread.h:1088
No locals.
#8 my_service_thread_sleep (control=control at entry=0x561ac4741120 <checkpoint_control>, sleep_time=29000000000) at ./storage/maria/ma_servicethread.c:115
abstime = {tv_sec = 1770645014, tv_nsec = 362061000}
res = 0 '\000'
#9 0x0000561ac3a1f9ed in ma_checkpoint_background (arg=0x1e) at ./storage/maria/ma_checkpoint.c:726
interval = <optimized out>
sleeps = 1
sleep_time = 29
log_horizon_at_last_checkpoint = 4295026935
pagecache_flushes_at_last_checkpoint = 0
pages_bunch_size = 0
filter_param = {up_to_lsn = 4295026891, max_pages = 1919448176}
dfile = 0x0
kfile = 0x0
#10 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140113011472064, 4703384527003018931, 140729840074944, 140729840075190, 0, 140113003081728, -4640691396624947533, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#11 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 9 (Thread 0x7f6e9884b6c0 (LWP 30116)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561ac4766a20 <buf_pool+800>, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561ac4766a20 <buf_pool+800>, expected=<optimized out>, clockid=clockid at entry=0, abstime=abstime at entry=0x0, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561ac4766a20 <buf_pool+800>, expected=<optimized out>, clockid=clockid at entry=0, abstime=abstime at entry=0x0, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69ea28 in __pthread_cond_wait_common (cond=0x561ac4766a00 <buf_pool+768>, mutex=0x561ac4766980 <buf_pool+640>, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:421
signals = <optimized out>
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e9884abc0, __canceltype = -1736135648, __prev = 0x0}
cbuffer = {wseq = 2, cond = 0x561ac4766a00 <buf_pool+768>, mutex = 0x561ac4766980 <buf_pool+640>, private = 0}
err = <optimized out>
result = 0
wseq = 2
g = <optimized out>
seq = 1
flags = <optimized out>
private = 0
#6 ___pthread_cond_wait (cond=0x561ac4766a00 <buf_pool+768>, mutex=0x561ac4766980 <buf_pool+640>) at ./nptl/pthread_cond_wait.c:453
No locals.
#7 0x0000561ac3cbc96c in buf_flush_page_cleaner () at ./storage/innobase/buf/buf0flu.cc:2574
soft_lsn_limit = <optimized out>
oldest_lsn = <optimized out>
pct_lwm = <optimized out>
n_flushed = <optimized out>
n = <optimized out>
dirty_blocks = <optimized out>
dirty_pct = <optimized out>
last_pages = <optimized out>
abstime = {tv_sec = 1770644987, tv_nsec = 367076000}
lsn_limit = 0
last_activity_count = <optimized out>
#8 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x561afb20dfe0) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#9 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112981964480, 4703384527003018931, 140729840069424, 140729840069670, 0, 140112973574144, -4640688628518525261, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#10 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 8 (Thread 0x7f6e8c5c16c0 (LWP 30127)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=a2 at entry=140112777972704, a3=<optimized out>, a4=a4 at entry=8, a5=a5 at entry=0, a6=a6 at entry=0, nr=128) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69becd in __syscall_cancel (a1=<optimized out>, a2=a2 at entry=140112777972704, a3=<optimized out>, a4=a4 at entry=8, a5=a5 at entry=0, a6=a6 at entry=0, nr=128) at ./nptl/cancellation.c:75
r = <optimized out>
#3 0x00007f6e9b64b5dd in __GI___sigtimedwait (set=<optimized out>, info=0x7f6e8c5c0be0, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:31
result = <optimized out>
#4 0x0000561ac34749af in my_sigwait (set=0x7f6e8c5c0b60, sig=<synthetic pointer>, code=<synthetic pointer>) at ./include/my_pthread.h:180
siginfo = {si_signo = 0, si_errno = 0, si_code = 30127, __pad0 = 0, _sifields = {_pad = {-1940121920, 32622, 941668695, 32766, 0 <repeats 18 times>, -1687498536, 32622, 0, 0, -969382912, -1332121360}, _kill = {si_pid = -1940121920, si_uid = 32622}, _timer = {si_tid = -1940121920, si_overrun = 32622, si_sigval = {sival_int = 941668695, sival_ptr = 0x7ffe3820b957}}, _rt = {si_pid = -1940121920, si_uid = 32622, si_sigval = {sival_int = 941668695, sival_ptr = 0x7ffe3820b957}}, _sigchld = {si_pid = -1940121920, si_uid = 32622, si_status = 941668695, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x7f6e8c5c16c0, si_addr_lsb = -18089, _bounds = {_addr_bnd = {_lower = 0x0, _upper = 0x0}, _pkey = 0}}, _sigpoll = {si_band = 140112777975488, si_fd = 941668695}, _sigsys = {_call_addr = 0x7f6e8c5c16c0, _syscall = 941668695, _arch = 32766}}}
#5 signal_hand () at ./sql/mysqld.cc:3281
error = <optimized out>
origin = <optimized out>
set = {__val = {540677, 0, 0, 0, 0, 0, 0, 12725326401532093440, 140112777670656, 140113030328242, 206158430240, 140112777972880, 140112777972688, 12725326401532093440, 0, 0}}
sig = <optimized out>
#6 0x0000561ac3a97814 in pfs_spawn_thread (arg=0x561afba65b78) at ./storage/perfschema/pfs.cc:2198
typed_arg = 0x561afba65b78
user_arg = 0x0
user_start_routine = 0x561ac3474890 <signal_hand(void*)>
pfs = <optimized out>
klass = <optimized out>
#7 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112777975488, 4703384527003018931, 140729840089184, 140729840089430, 2, 140112777670656, -4640713164592945485, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#8 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 7 (Thread 0x7f6e9984d6c0 (LWP 30114)):
#0 _io_uring_get_cqe (ring=0x561afb59f938, cqe_ptr=<optimized out>, data=data at entry=0x7f6e9984cc40) at ./src/queue.c:114
need_enter = <optimized out>
flags = <optimized out>
nr_available = <optimized out>
ret = -4
cqe = <optimized out>
looped = false
err = 0
#1 0x00007f6e9c60e48d in __io_uring_get_cqe (ring=<optimized out>, cqe_ptr=<optimized out>, submit=<optimized out>, wait_nr=<optimized out>, sigmask=<optimized out>) at ./src/queue.c:144
data = {submit = 0, wait_nr = 1, get_flags = 0, sz = 8, has_ts = 0, arg = 0x0}
#2 0x0000561ac3d54b4b in io_uring_wait_cqe_nr (ring=0x561afb59f938, cqe_ptr=0x7f6e9984cc88, wait_nr=1) at /usr/include/liburing.h:1821
No locals.
#3 io_uring_wait_cqe (ring=0x561afb59f938, cqe_ptr=0x7f6e9984cc88) at /usr/include/liburing.h:1907
No locals.
#4 (anonymous namespace)::aio_uring::thread_routine (aio=0x561afb59f930) at ./tpool/aio_liburing.cc:162
ret = <optimized out>
cqe = 0x0
iocb = <optimized out>
res = <optimized out>
#5 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x561afb21e840) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#6 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112998749888, 4703384527003018931, 140729840069248, 140729840069494, 0, 140112990359552, -4640690828615522637, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#7 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 6 (Thread 0x7f6e779f56c0 (LWP 30117)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=25, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561afb55a274, expected=25, op=<optimized out>, abstime=0x7f6e779f4c00, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561afb55a274, expected=expected at entry=25, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e779f4c00, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561afb55a274, expected=expected at entry=25, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e779f4c00, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69edec in __pthread_cond_wait_common (cond=0x561afb55a250, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:421
signals = 25
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e779f4b80, __canceltype = 32, __prev = 0x0}
cbuffer = {wseq = 55, cond = 0x561afb55a250, mutex = 0x561afb209168, private = 0}
err = <optimized out>
result = 0
wseq = 55
g = 1
seq = 27
flags = <optimized out>
private = 0
#6 ___pthread_cond_clockwait64 (cond=0x561afb55a250, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:517
No locals.
#7 ___pthread_cond_clockwait64 (cond=0x561afb55a250, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:505
No locals.
#8 0x0000561ac3d51a34 in std::__condvar::wait_until (this=0x561afb55a250, __m=<optimized out>, __clock=1, __abs_time=@0x7f6e779f4c00: {tv_sec = 6148, tv_nsec = 217647884}) at /usr/include/c++/15/bits/std_mutex.h:139
No locals.
#9 std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__lock=@0x7f6e779f4c50: {_M_device = 0x561afb209168, _M_owns = true}, this=0x561afb55a250, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:205
__s = <optimized out>
__ns = <optimized out>
__ts = {tv_sec = 6148, tv_nsec = 217647884}
#10 std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561afb55a250, __lock=@0x7f6e779f4c50: {_M_device = 0x561afb209168, _M_owns = true}, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:115
No locals.
#11 std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=std::chrono::duration = { 60000ms }, this=0x561afb55a250, __lock=@0x7f6e779f4c50: {_M_device = 0x561afb209168, _M_owns = true}) at /usr/include/c++/15/condition_variable:167
No locals.
#12 tpool::thread_pool_generic::wait_for_tasks (this=this at entry=0x561afb209040, lk=@0x7f6e779f4c50: {_M_device = 0x561afb209168, _M_owns = true}, thread_data=thread_data at entry=0x561afb55a250) at ./tpool/tpool_generic.cc:431
No locals.
#13 0x0000561ac3d52c83 in tpool::thread_pool_generic::get_task (this=this at entry=0x561afb209040, thread_var=thread_var at entry=0x561afb55a250, t=t at entry=0x7f6e779f4c98) at ./tpool/tpool_generic.cc:484
lk = {_M_device = 0x561afb209168, _M_owns = true}
#14 0x0000561ac3d52dae in tpool::thread_pool_generic::worker_main (this=0x561afb209040, thread_var=0x561afb55a250) at ./tpool/tpool_generic.cc:529
task = 0x561afb8d9210
#15 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x7f6e94000cc0) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#16 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112430061248, 4703384527003018931, 140113047951824, 140113047952070, 0, 140112421670912, -4640633477917219149, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#17 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 5 (Thread 0x7f6e759f16c0 (LWP 30122)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=165, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561afb55a4f4, expected=165, op=<optimized out>, abstime=0x7f6e759f0c00, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561afb55a4f4, expected=expected at entry=165, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e759f0c00, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561afb55a4f4, expected=expected at entry=165, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e759f0c00, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69edec in __pthread_cond_wait_common (cond=0x561afb55a4d0, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:421
signals = 165
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e759f0b80, __canceltype = 1973357504, __prev = 0x0}
cbuffer = {wseq = 335, cond = 0x561afb55a4d0, mutex = 0x561afb209168, private = 0}
err = <optimized out>
result = 0
wseq = 335
g = 1
seq = 167
flags = <optimized out>
private = 0
#6 ___pthread_cond_clockwait64 (cond=0x561afb55a4d0, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:517
No locals.
#7 ___pthread_cond_clockwait64 (cond=0x561afb55a4d0, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:505
No locals.
#8 0x0000561ac3d51a34 in std::__condvar::wait_until (this=0x561afb55a4d0, __m=<optimized out>, __clock=1, __abs_time=@0x7f6e759f0c00: {tv_sec = 6123, tv_nsec = 274952372}) at /usr/include/c++/15/bits/std_mutex.h:139
No locals.
#9 std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__lock=@0x7f6e759f0c50: {_M_device = 0x561afb209168, _M_owns = true}, this=0x561afb55a4d0, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:205
__s = <optimized out>
__ns = <optimized out>
__ts = {tv_sec = 6123, tv_nsec = 274952372}
#10 std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561afb55a4d0, __lock=@0x7f6e759f0c50: {_M_device = 0x561afb209168, _M_owns = true}, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:115
No locals.
#11 std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=std::chrono::duration = { 60000ms }, this=0x561afb55a4d0, __lock=@0x7f6e759f0c50: {_M_device = 0x561afb209168, _M_owns = true}) at /usr/include/c++/15/condition_variable:167
No locals.
#12 tpool::thread_pool_generic::wait_for_tasks (this=this at entry=0x561afb209040, lk=@0x7f6e759f0c50: {_M_device = 0x561afb209168, _M_owns = true}, thread_data=thread_data at entry=0x561afb55a4d0) at ./tpool/tpool_generic.cc:431
No locals.
#13 0x0000561ac3d52c83 in tpool::thread_pool_generic::get_task (this=this at entry=0x561afb209040, thread_var=thread_var at entry=0x561afb55a4d0, t=t at entry=0x7f6e759f0c98) at ./tpool/tpool_generic.cc:484
lk = {_M_device = 0x561afb209168, _M_owns = true}
#14 0x0000561ac3d52dae in tpool::thread_pool_generic::worker_main (this=0x561afb209040, thread_var=0x561afb55a4d0) at ./tpool/tpool_generic.cc:529
task = 0x561afb5a13c8
#15 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x7f6e60000f20) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#16 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112396490432, 4703384527003018931, 140112998746560, 140112998746806, 0, 140112388100096, -4640629077723224397, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#17 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 4 (Thread 0x7f6e771f46c0 (LWP 30119)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=193, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561afb55a314, expected=193, op=<optimized out>, abstime=0x7f6e771f3c00, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561afb55a314, expected=expected at entry=193, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e771f3c00, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561afb55a314, expected=expected at entry=193, clockid=clockid at entry=1, abstime=abstime at entry=0x7f6e771f3c00, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69edec in __pthread_cond_wait_common (cond=0x561afb55a2f0, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:421
signals = 193
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e771f3b80, __canceltype = 1998535616, __prev = 0x0}
cbuffer = {wseq = 391, cond = 0x561afb55a2f0, mutex = 0x561afb209168, private = 0}
err = <optimized out>
result = 0
wseq = 391
g = 1
seq = 195
flags = <optimized out>
private = 0
#6 ___pthread_cond_clockwait64 (cond=0x561afb55a2f0, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:517
No locals.
#7 ___pthread_cond_clockwait64 (cond=0x561afb55a2f0, mutex=0x561afb209168, clockid=1, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:505
No locals.
#8 0x0000561ac3d51a34 in std::__condvar::wait_until (this=0x561afb55a2f0, __m=<optimized out>, __clock=1, __abs_time=@0x7f6e771f3c00: {tv_sec = 6123, tv_nsec = 275675160}) at /usr/include/c++/15/bits/std_mutex.h:139
No locals.
#9 std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__lock=@0x7f6e771f3c50: {_M_device = 0x561afb209168, _M_owns = true}, this=0x561afb55a2f0, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:205
__s = <optimized out>
__ns = <optimized out>
__ts = {tv_sec = 6123, tv_nsec = 275675160}
#10 std::condition_variable::wait_until<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561afb55a2f0, __lock=@0x7f6e771f3c50: {_M_device = 0x561afb209168, _M_owns = true}, __atime=<optimized out>) at /usr/include/c++/15/condition_variable:115
No locals.
#11 std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=std::chrono::duration = { 60000ms }, this=0x561afb55a2f0, __lock=@0x7f6e771f3c50: {_M_device = 0x561afb209168, _M_owns = true}) at /usr/include/c++/15/condition_variable:167
No locals.
#12 tpool::thread_pool_generic::wait_for_tasks (this=this at entry=0x561afb209040, lk=@0x7f6e771f3c50: {_M_device = 0x561afb209168, _M_owns = true}, thread_data=thread_data at entry=0x561afb55a2f0) at ./tpool/tpool_generic.cc:431
No locals.
#13 0x0000561ac3d52c83 in tpool::thread_pool_generic::get_task (this=this at entry=0x561afb209040, thread_var=thread_var at entry=0x561afb55a2f0, t=t at entry=0x7f6e771f3c98) at ./tpool/tpool_generic.cc:484
lk = {_M_device = 0x561afb209168, _M_owns = true}
#14 0x0000561ac3d52dae in tpool::thread_pool_generic::worker_main (this=0x561afb209040, thread_var=0x561afb55a2f0) at ./tpool/tpool_generic.cc:529
task = 0x561afb5b3730
#15 0x00007f6e9b8e6d64 in std::execute_native_thread_routine (__p=0x7f6e94000e60) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
__t = <optimized out>
#16 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112421668544, 4703384527003018931, 140113047951824, 140113047952070, 0, 140112413278208, -4640632376794978637, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#17 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 3 (Thread 0x7f6e9804a6c0 (LWP 30118)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561ac48179c0 <COND_manager+32>, expected=<optimized out>, op=<optimized out>, abstime=0x0, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561ac48179c0 <COND_manager+32>, expected=<optimized out>, clockid=clockid at entry=0, abstime=abstime at entry=0x0, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561ac48179c0 <COND_manager+32>, expected=<optimized out>, clockid=clockid at entry=0, abstime=abstime at entry=0x0, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69ea28 in __pthread_cond_wait_common (cond=0x561ac48179a0 <COND_manager>, mutex=0x561ac48179e0 <LOCK_manager>, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:421
signals = <optimized out>
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e98049bf0, __canceltype = 1744859376, __prev = 0x0}
cbuffer = {wseq = 4, cond = 0x561ac48179a0 <COND_manager>, mutex = 0x561ac48179e0 <LOCK_manager>, private = 0}
err = <optimized out>
result = 0
wseq = 4
g = <optimized out>
seq = 2
flags = <optimized out>
private = 0
#6 ___pthread_cond_wait (cond=0x561ac48179a0 <COND_manager>, mutex=0x561ac48179e0 <LOCK_manager>) at ./nptl/pthread_cond_wait.c:453
No locals.
#7 0x0000561ac358f160 in inline_mysql_cond_wait (that=0x561ac48179a0 <COND_manager>, mutex=0x561ac48179e0 <LOCK_manager>, src_file=0x561ac3ececbc "./sql/sql_manager.cc", src_line=110) at ./include/mysql/psi/mysql_thread.h:1072
No locals.
#8 handle_manager (arg=arg at entry=0x0) at ./sql/sql_manager.cc:110
cb = <optimized out>
error = <optimized out>
abstime = {tv_sec = 94673889462424, tv_nsec = 140113030599506}
reset_flush_time = true
#9 0x0000561ac3a97814 in pfs_spawn_thread (arg=0x561afb8d0898) at ./storage/perfschema/pfs.cc:2198
typed_arg = 0x561afb8d0898
user_arg = 0x0
user_start_routine = 0x561ac358f070 <handle_manager(void*)>
pfs = <optimized out>
klass = <optimized out>
#10 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112973571776, 4703384527003018931, 140729840079680, 140729840079926, 2, 140112973266944, -4640687527396284749, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#11 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 2 (Thread 0x7f6e9c73a6c0 (LWP 30112)):
#0 __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
No locals.
#1 0x00007f6e9b69be84 in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=a3 at entry=1, a4=<optimized out>, a5=a5 at entry=0, a6=a6 at entry=4294967295, nr=202) at ./nptl/cancellation.c:49
result = <optimized out>
pd = <optimized out>
ch = <optimized out>
#2 0x00007f6e9b69c49c in __futex_abstimed_wait_common64 (private=0, futex_word=0x561ac50dc164 <COND_timer+36>, expected=1, op=<optimized out>, abstime=0x7f6e9c739ca0, cancel=true) at ./nptl/futex-internal.c:57
No locals.
#3 __futex_abstimed_wait_common (futex_word=futex_word at entry=0x561ac50dc164 <COND_timer+36>, expected=expected at entry=1, clockid=clockid at entry=0, abstime=abstime at entry=0x7f6e9c739ca0, private=private at entry=0, cancel=cancel at entry=true) at ./nptl/futex-internal.c:87
err = <optimized out>
clockbit = <optimized out>
op = <optimized out>
#4 0x00007f6e9b69c4fb in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word at entry=0x561ac50dc164 <COND_timer+36>, expected=expected at entry=1, clockid=clockid at entry=0, abstime=abstime at entry=0x7f6e9c739ca0, private=private at entry=0) at ./nptl/futex-internal.c:139
No locals.
#5 0x00007f6e9b69ebed in __pthread_cond_wait_common (cond=0x561ac50dc140 <COND_timer>, mutex=0x561ac50dc180 <LOCK_timer>, clockid=<optimized out>, abstime=0x7f6e9c739ca0) at ./nptl/pthread_cond_wait.c:421
signals = 1
g1_start = <optimized out>
buffer = {__routine = 0x7f6e9b69e880 <__condvar_cleanup_waiting>, __arg = 0x7f6e9c739c20, __canceltype = 24353920, __prev = 0x0}
cbuffer = {wseq = 187, cond = 0x561ac50dc140 <COND_timer>, mutex = 0x561ac50dc180 <LOCK_timer>, private = 0}
err = <optimized out>
result = 0
wseq = 187
g = <optimized out>
seq = 93
flags = <optimized out>
private = 0
#6 ___pthread_cond_timedwait64 (cond=cond at entry=0x561ac50dc140 <COND_timer>, mutex=mutex at entry=0x561ac50dc180 <LOCK_timer>, abstime=abstime at entry=0x7f6e9c739ca0) at ./nptl/pthread_cond_wait.c:478
flags = <optimized out>
clockid = <optimized out>
#7 0x0000561ac3dc747d in inline_mysql_cond_timedwait (that=0x561ac50dc140 <COND_timer>, mutex=0x561ac50dc180 <LOCK_timer>, src_file=0x561ac3ef67cd "./mysys/thr_timer.c", src_line=329, abstime=0x7f6e9c739ca0) at ./include/mysql/psi/mysql_thread.h:1088
No locals.
#8 timer_handler (arg=<optimized out>) at ./mysys/thr_timer.c:329
error = <optimized out>
top_time = 0x561afb20a228
now = <optimized out>
abstime = {tv_sec = 1770645011, tv_nsec = 367883000}
#9 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140113047955136, 4703384527003018931, 140729840079680, 140729840079926, 2, 140113047887872, -4640678310396467533, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#10 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x7f6e8c52b6c0 (LWP 30130)):
#0 __pthread_kill_implementation (threadid=<optimized out>, signo=11, no_tid=<optimized out>) at ./nptl/pthread_kill.c:44
tid = <optimized out>
ret = 0
pd = <optimized out>
old_mask = {__val = {37}}
ret = <optimized out>
#1 0x0000561ac383c2c0 in handle_fatal_signal (sig=11) at ./sql/signal_handler.cc:298
curr_time = 1770644986
tm = {tm_sec = 46, tm_min = 49, tm_hour = 13, tm_mday = 9, tm_mon = 1, tm_year = 126, tm_wday = 1, tm_yday = 39, tm_isdst = 0, tm_gmtoff = 0, tm_zone = 0x561afb207730 "GMT"}
thd = <optimized out>
#2 <signal handler called>
No locals.
#3 0x0000000000000000 in ?? ()
No symbol table info available.
#4 0x0000561ac3da26d1 in my_hash_first (hash=0x561afbb5f3b8, key=0x7f6e8c524f30 "", length=20, current_record=current_record at entry=0x7f6e8c524eec) at ./mysys/hash.c:263
res = <optimized out>
#5 0x0000561ac3da2705 in my_hash_search (hash=<optimized out>, key=<optimized out>, length=<optimized out>) at ./mysys/hash.c:236
state = 32622
#6 0x0000561ac34fde9f in hash_filo::search (this=0x561afbb5f340, key=0x7f6e8c524f30 "", length=<optimized out>) at ./sql/hash_filo.h:116
entry = <optimized out>
#7 Hash_filo<acl_entry>::search (this=0x561afbb5f340, key=0x7f6e8c524f30 "", len=<optimized out>) at ./sql/hash_filo.h:207
No locals.
#8 acl_get (host=<optimized out>, ip=0x0, user=user at entry=0x7f6e48002d48 "", db=0x7f6e8c524f32 "information_schema", db at entry=0x561ac3ed40ee "information_schema", db_is_pattern=db_is_pattern at entry=0 '\000') at ./sql/sql_acl.cc:3864
host_access = (SELECT_ACL | INSERT_ACL | UPDATE_ACL | DELETE_ACL | CREATE_ACL | DROP_ACL | RELOAD_ACL | SHUTDOWN_ACL | PROCESS_ACL | FILE_ACL | GRANT_ACL | REFERENCES_ACL | INDEX_ACL | ALTER_ACL | SHOW_DB_ACL | SUPER_ACL | CREATE_TMP_ACL | LOCK_TABLES_ACL | EXECUTE_ACL | REPL_SLAVE_ACL | BINLOG_MONITOR_ACL | CREATE_VIEW_ACL | SHOW_VIEW_ACL | CREATE_PROC_ACL | ALTER_PROC_ACL | CREATE_USER_ACL | EVENT_ACL | TRIGGER_ACL | CREATE_TABLESPACE_ACL | DELETE_HISTORY_ACL | SET_USER_ACL | FEDERATED_ADMIN_ACL | CONNECTION_ADMIN_ACL | READ_ONLY_ADMIN_ACL | REPL_SLAVE_ADMIN_ACL | REPL_MASTER_ADMIN_ACL | BINLOG_ADMIN_ACL | BINLOG_REPLAY_ACL | SLAVE_MONITOR_ACL | SHOW_CREATE_ROUTINE_ACL)
db_access = NO_ACL
i = <optimized out>
tmp_db = 0x7f6e8c524f32 "information_schema"
entry = <optimized out>
key_data_size = 593
key = {m_buff = "\000\000information_schema", '\000' <repeats 44 times>, "\372\345\211i", '\000' <repeats 140 times>..., m_length = 20}
#9 0x0000561ac34fe33f in acl_get_all3 (sctx=0x7f6e48002d30, db=0x561ac3ed40ee "information_schema", db_is_patern=db_is_patern at entry=false) at ./sql/sql_acl.cc:3930
access = <optimized out>
#10 0x0000561ac363fbb7 in get_schema_privileges_for_show (thd=0x7f6e48000cd8, tables=0x7f6e4814d510, need=(INSERT_ACL | UPDATE_ACL | DELETE_ACL | CREATE_ACL | DROP_ACL | GRANT_ACL | REFERENCES_ACL | INDEX_ACL | ALTER_ACL | CREATE_VIEW_ACL | SHOW_VIEW_ACL | TRIGGER_ACL | DELETE_HISTORY_ACL), on_any_column=true) at ./sql/sql_show.cc:5370
all3 = <optimized out>
#11 get_referential_constraints_record (thd=<optimized out>, tables=0x7f6e4814d510, table=0x7f6e4812edc0, res=<optimized out>, db_name=0x561ac472af90 <INFORMATION_SCHEMA_NAME>, table_name=0x7f6e4803d348) at ./sql/sql_show.cc:8761
show_table = 0x7f6e4815d4b0
need = (INSERT_ACL | UPDATE_ACL | DELETE_ACL | CREATE_ACL | DROP_ACL | GRANT_ACL | REFERENCES_ACL | INDEX_ACL | ALTER_ACL | CREATE_VIEW_ACL | SHOW_VIEW_ACL | TRIGGER_ACL | DELETE_HISTORY_ACL)
f_key_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c525230, elements = 0}, <No data fields>}
f_key_info = <optimized out>
it = <optimized out>
cs = <optimized out>
s = <optimized out>
#12 0x0000561ac362d43a in fill_schema_table_by_open (thd=thd at entry=0x7f6e48000cd8, mem_root=mem_root at entry=0x7f6e8c527c60, is_show_fields_or_keys=is_show_fields_or_keys at entry=false, table=table at entry=0x7f6e4812edc0, schema_table=schema_table at entry=0x561ac4727798 <schema_tables+2232>, orig_db_name=orig_db_name at entry=0x561ac472af90 <INFORMATION_SCHEMA_NAME>, orig_table_name=0x7f6e4803d348, open_tables_state_backup=0x7f6e8c527ca0, can_deadlock=false) at ./sql/sql_show.cc:4933
buf = '\000' <repeats 64 times>
i_s_arena = {_vptr.Query_arena = 0x561ac45bb0a8 <vtable for Query_arena+16>, free_list = 0x0, mem_root = 0x7f6e8c527c60, state = Query_arena::STMT_CONVENTIONAL_EXECUTION}
backup_arena = {_vptr.Query_arena = 0x561ac45bb0a8 <vtable for Query_arena+16>, free_list = 0x7f6e4803c740, mem_root = 0x7f6e48006d08, state = Query_arena::STMT_CONVENTIONAL_EXECUTION}
old_arena = 0x7f6e48114400
old_lex = 0x7f6e48108430
temp_lex = {<Query_tables_list> = {sql_command = SQLCOM_SELECT, query_tables = 0x7f6e4814d510, query_tables_last = 0x7f6e4814d518, query_tables_own_last = 0x0, sroutines = {key_offset = 0, key_length = 0, blength = 0, records = 0, flags = 0, array = {buffer = 0x0, elements = 0, max_element = 0, alloc_increment = 0, size_of_element = 0, m_psi_key = 0, malloc_flags = 0}, get_key = 0x0, hash_function = 0x0, free = 0x0, charset = 0x0}, sroutines_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c525d80}, sroutines_list_own_last = 0x7f6e8c525d80, sroutines_list_own_elements = 0, lock_tables_state = Query_tables_list::LTS_NOT_LOCKED, static BINLOG_STMT_UNSAFE_ALL_FLAGS = 4194303, binlog_stmt_flags = 0, stmt_accessed_table_flag = 0, date_funcs_used_flag = false}, _vptr.LEX = 0x561ac45b6f48 <vtable for LEX+16>, unit = {<st_select_lex_node> = {next = 0x0, prev = 0x0, master = 0x0, slave = 0x7f6e8c526610, link_next = 0x0, link_prev = 0x0, linkage = GLOBAL_OPTIONS_TYPE, options = 0, uncacheable = 0 '\000', distinct = false, no_table_names_allowed = false}, stranded_clean_list = 0x0, result_table_list = {next_local = 0x0, next_global = 0x0, prev_global = 0x0, linked_table = 0x0, db = {<Lex_ident_fs> = {<Lex_ident<Compare_table_names>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, table_name = {<Lex_ident_fs> = {<Lex_ident<Compare_table_names>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, schema_table_name = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, alias = {<Lex_ident_fs> = {<Lex_ident<Compare_table_names>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, option = 0x0, on_expr = 0x0, on_context = 0x0, table_function = 0x0, sj_on_expr = 0x0, sj_inner_tables = 0, sj_in_exprs = 0, sj_subq_pred = 0x0, original_subq_pred_used_tables = 0, jtbm_subselect = 0x0, jtbm_table_no = 0, sj_mat_info = 0x0, prep_on_expr = 0x0, cond_equal = 0x0, natural_join = 0x0, is_natural_join = false, join_using_fields = 0x0, join_columns = 0x0, is_join_columns_complete = false, next_name_resolution_table = 0x0, index_hints = 0x0, table = 0x0, table_id = 0, derived_result = 0x0, delete_while_scanning = false, map = 0, correspondent_table = 0x0, derived = 0x0, with = 0x0, column_names = 0x0, original_names = 0x0, original_names_source = 0x0, with_internal_reference_map = 0, next_with_rec_ref = 0x0, is_derived_with_recursive_reference = false, block_handle_derived = false, dt_handler = 0x0, pushdown_derived = 0x0, schema_table = 0x0, schema_select_lex = 0x0, schema_table_reformed = false, schema_table_param = 0x0, select_lex = 0x0, view = 0x0, field_translation = 0x0, field_translation_end = 0x0, field_translation_updated = false, merge_underlying_list = 0x0, view_tables = 0x0, belong_to_view = 0x2, belong_to_derived = 0x0, referencing_view = 0x0, view_used_tables = 0, map_exec = 0, tablenr_exec = 0, maybe_null_exec = 0, parent_l = 0x0, security_ctx = 0x0, tabledef_version_buf = '\000' <repeats 19 times>, tabledef_version = {str = 0x0, length = 0}, view_sctx = 0x0, allowed_show = false, where = 0x0, check_option = 0x0, select_stmt = {str = 0x0, length = 94672965958032}, md5 = {str = 0x7f6e8c526070 "\220y\201\304\032V", length = 0}, source = {str = 0x561ac4817990 <end_of_list> "\220y\201\304\032V", length = 140112777339016}, view_db = {<Lex_ident_fs> = {<Lex_ident<Compare_table_names>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, view_name = {<Lex_ident_fs> = {<Lex_ident<Compare_table_names>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, hr_timestamp = {str = 0x0, length = 0}, definer = {<AUTHID> = {user = {str = 0x0, length = 0}, host = {str = 0x0, length = 0}}, auth = 0x0}, file_version = 0, mariadb_version = 8589934591, updatable_view = 0, algorithm = 0, view_suid = 0, with_check = 4420328011161993235, effective_with_check = 2 '\002', derived_type = 109 'm', grant = {grant_table_user = 0x6174735f656c6261, grant_table_role = 0x7374, grant_public = 0x0, version = 0, privilege = NO_ACL, want_privilege = NO_ACL, orig_want_privilege = NO_ACL, m_internal = {m_schema_lookup_done = false, m_schema_access = 0x0, m_table_lookup_done = false, m_table_access = 0x0}}, engine_data = 0, callback_func = 0x0, lock_type = TL_UNLOCK, mdl_type = MDL_INTENTION_EXCLUSIVE, table_options = 0, outer_join = 0, shared = 0, updatable = false, straight = false, updating = false, ignore_leaves = false, crashed = false, skip_locked = false, dep_tables = 0, on_expr_dep_tables = 0, nested_join = 0x0, embedding = 0x0, join_list = 0x0, lifted = false, cacheable_table = false, table_in_first_from_clause = false, open_type = OT_TEMPORARY_OR_BASE, contain_auto_increment = false, compact_view_format = false, where_processed = false, check_option_processed = false, required_type = TABLE_TYPE_UNKNOWN, db_type = 0x0, timestamp_buffer = '\000' <repeats 19 times>, prelocking_placeholder = TABLE_LIST::PRELOCK_NONE, open_strategy = TABLE_LIST::OPEN_NORMAL, is_alias = false, is_fqtn = false, fill_me = false, merged = false, merged_for_insert = false, sequence = false, vers_skip_create = 0, used_items = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526220, elements = 0}, <No data fields>}, persistent_used_items = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526238, elements = 0}, <No data fields>}, view_creation_ctx = 0x0, view_client_cs_name = {str = 0x0, length = 0}, view_connection_cl_name = {str = 0x0, length = 0}, view_body_utf8 = {str = 0x0, length = 0}, trg_event_map = 0 '\000', slave_fk_event_map = 0 '\000', optimized_away = false, materialized = false, i_s_requested_object = 0, prohibit_cond_pushdown = false, table_open_method = 0, schema_table_state = NOT_PROCESSED, is_table_read_plan = 0x0, mdl_request = {type = MDL_NOT_INITIALIZED, duration = 22042, next_in_list = 0x23b6, prev_in_list = 0x0, ticket = 0x0, key = {m_length = 0, m_db_name_length = 0, m_hash_value = 0, m_ptr = "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 71 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 71 times>, "\260jR\214n\177\000\000\260jR\214n\177\000\000X\\R\214n\177", '\000' <repeats 188 times>}, m_src_file = 0x0, m_src_line = 0}, partition_names = 0x0, vers_conditions = {type = SYSTEM_TIME_UNSPECIFIED, orig_type = SYSTEM_TIME_UNSPECIFIED, used = false, delete_history = false, has_param = false, start = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, end = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, name = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, field_start = 0x0, field_end = 0x0, period = 0x0}, period_conditions = {type = SYSTEM_TIME_UNSPECIFIED, orig_type = SYSTEM_TIME_UNSPECIFIED, used = false, delete_history = false, has_param = false, start = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, end = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, name = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, field_start = 0x0, field_end = 0x0, period = 0x0}, for_insert_data = 0 '\000', m_table_ref_type = TABLE_REF_NULL, m_table_ref_version = 0}, union_result = 0x0, found_rows_for_union = 0, table = 0x0, result = 0x0, pre_last_parse = 0x0, return_to = 0x0, lim = {select_limit_cnt = 18446744073709551615, offset_limit_cnt = 0, with_ties = false}, item = 0x0, derived = 0x0, with_clause = 0x0, with_element = 0x0, cloned_from = 0x0, thd = 0x7f6e48000cd8, fake_select_lex = 0x0, saved_fake_select_lex = 0x0, union_distinct = 0x0, last_procedure = 0x0, item_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5265c8, elements = 0}, <No data fields>}, types = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5265e0, elements = 0}, <No data fields>}, prepared = false, optimized = false, optimized_2 = false, executed = false, cleaned = false, bag_set_op_optimized = false, optimize_started = false, have_except_all_or_intersect_all = false, pushdown_unit = 0x0, with_wrapped_tvc = false, is_view = false, describe = false, columns_are_renamed = false, saved_error = false}, builtin_select = {<st_select_lex_node> = {next = 0x0, prev = 0x7f6e8c525dc8, master = 0x7f6e8c525db0, slave = 0x0, link_next = 0x0, link_prev = 0x7f6e8c526ad0, linkage = UNSPECIFIED_TYPE, options = 536870912, uncacheable = 0 '\000', distinct = false, no_table_names_allowed = false}, context = {<Sql_alloc> = {<No data fields>}, outer_context = 0x0, table_list = 0x0, first_name_resolution_table = 0x0, last_name_resolution_table = 0x0, natural_join_first_table = 0x0, select_lex = 0x7f6e8c526610, error_processor = 0x561ac3854a60 <dummy_error_processor(THD*, void*)>, error_processor_data = 0x0, resolve_in_select_list = false, ignored_tables = 0x0, security_ctx = 0x0}, db = {str = 0x0, length = 0}, parent_lex = 0x7f6e8c525cd0, first_nested = 0x0, where = 0x0, having = 0x0, prep_where = 0x0, prep_having = 0x0, cond_pushed_into_where = 0x0, cond_pushed_into_having = 0x0, where_cond_after_prepare = 0x0, nest_level_base = 0x7f6e8c525db0, inner_sum_func_list = 0x2, prev_join_using = 0x0, join = 0x0, embedding = 0x0, tvc = 0x0, pushdown_select = 0x0, join_list = 0x7f6e8c5267c8, merged_into = 0x0, type = 0x0, inner_refs_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526758, elements = 0}, <No data fields>}, attach_to_conds = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526770, elements = 0}, <No data fields>}, cond_value = Item::COND_UNDEF, having_value = Item::COND_UNDEF, ftfunc_list = 0x7f6e8c526798, ftfunc_list_alloc = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526798, elements = 0}, <No data fields>}, min_max_opt_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5267b0, elements = 0}, <No data fields>}, top_join_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5267c8, elements = 0}, <No data fields>}, sj_nests = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5267e0, elements = 0}, <No data fields>}, sj_subselects = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5267f8, elements = 0}, <No data fields>}, in_funcs = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526810, elements = 0}, <No data fields>}, leaf_tables = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526828, elements = 0}, <No data fields>}, leaf_tables_exec = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526840, elements = 0}, <No data fields>}, leaf_tables_prep = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526858, elements = 0}, <No data fields>}, current_index_hint_type = INDEX_HINT_IGNORE, table_list = {<Sql_alloc> = {<No data fields>}, elements = 1, first = 0x7f6e4814d510, next = 0x7f6e4814d510}, group_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c526898}, save_group_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c5268b0}, group_list_ptrs = 0x0, item_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5268c8, elements = 0}, <No data fields>}, pre_fix = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5268e0, elements = 0}, <No data fields>}, fix_after_optimize = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5268f8, elements = 0}, <No data fields>}, order_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c526918}, save_order_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c526930}, gorder_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c526948}, limit_params = {explicit_limit = false, with_ties = false, select_limit = 0x0, offset_limit = 0x0}, grouping_tmp_fields = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526970, elements = 0}, <No data fields>}, udf_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526988, elements = 0}, <No data fields>}, index_hints = 0x0, orig_names_of_item_list_elems = 0x0, save_many_values = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5269b0, elements = 0}, <No data fields>}, save_insert_list = 0x0, item_list_usage = COLUMNS_READ, is_item_list_lookup = false, have_merged_subqueries = false, is_set_query_expr_tail = false, with_sum_func = false, with_rownum = false, braces = false, automatic_brackets = false, having_fix_field = false, having_fix_field_for_pushed_cond = false, subquery_in_having = false, with_all_modifier = false, is_correlated = false, first_natural_join_processing = true, first_cond_optimization = true, first_rownum_optimization = true, leaf_tables_saved = false, no_wrap_view_item = false, exclude_from_table_unique_test = false, in_tvc = false, skip_locked = false, m_non_agg_field_used = false, m_agg_func_used = false, m_custom_agg_func_used = false, is_service_select = false, ref_pointer_array = {m_array = 0x0, m_size = 0}, table_join_options = 0, select_n_having_items = 0, cond_count = 0, between_count = 0, max_equal_elems = 0, select_n_where_fields = 0, order_group_num = 0, select_n_reserved = 0, hidden_bit_fields = 0, curr_tvc_name = 1, is_tvc_wrapper = false, fields_in_window_functions = 0, insert_tables = 0, parsing_place = NO_MATTER, save_parsing_place = NO_MATTER, context_analysis_place = NO_MATTER, prep_leaf_list_state = st_select_lex::UNINIT, olap = UNSPECIFIED_OLAP_TYPE, select_lock = st_select_lex::NONE, in_sum_expr = 0, select_number = 1, with_wild = 0, n_sum_items = 0, n_child_sum_items = 0, versioned_tables = 0, nest_level = 0, cur_pos_in_select_list = -1, expr_cache_may_be_used = {false <repeats 13 times>}, nest_flags = 0 '\000', changed_elements = 0 '\000', select_list_tables = 0, rownum_in_field_list = false, name_visibility_map = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, with_dep = 0, current_index_hint_clause = 0 '\000', lock_type = TL_UNLOCK, window_specs = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526a90, elements = 0}, <No data fields>}, is_win_spec_list_built = false, window_funcs = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526ab0, elements = 0}, <No data fields>}}, current_select = 0x7f6e8c526610, all_selects_list = 0x7f6e8c526610, curr_with_clause = 0x0, with_clauses_list = 0x0, with_clauses_list_last_next = 0x7f6e8c526ae0, clone_spec_offset = 0, create_view = 0x0, explain = 0x0, needs_reprepare = false, stmt_lex = 0x7f6e8c525cd0, name = {str = 0x0, length = 0}, help_arg = 0x0, backup_dir = 0x0, to_log = 0x0, wild = 0x0, exchange = 0x0, result = 0x0, comment = {str = 0x0, length = 0}, ident = {str = 0x0, length = 0}, grant_user = 0x0, xid = 0x0, thd = 0x7f6e48000cd8, plugins = {buffer = 0x7f6e8c526bc8 "", elements = 0, max_element = 16, alloc_increment = 16, size_of_element = 8, m_psi_key = 0, malloc_flags = 256}, plugins_static_buffer = {0x0 <repeats 16 times>}, create_view_select = {str = 0x0, length = 0}, raw_trg_on_table_name_begin = 0x0, raw_trg_on_table_name_end = 0x0, part_info = 0x0, definer = 0x0, account_options = {<user_resources> = {questions = 0, updates = 0, conn_per_hour = 0, user_conn = 0, max_statement_time = 0, specified_limits = 0}, ssl_type = SSL_TYPE_NONE, x509_subject = {str = 0x0, length = 0}, x509_issuer = {str = 0x0, length = 0}, ssl_cipher = {str = 0x0, length = 0}, account_locked = ACCOUNTLOCK_UNSPECIFIED, password_expire = PASSWORD_EXPIRE_UNSPECIFIED, num_expiration_days = 0}, table_type = TABLE_TYPE_UNKNOWN, ref_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526ce8, elements = 0}, <No data fields>}, users_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526d00, elements = 0}, <No data fields>}, insert_list = 0x0, field_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526d20, elements = 0}, <No data fields>}, value_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526d38, elements = 0}, <No data fields>}, update_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526d50, elements = 0}, <No data fields>}, many_values = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526d68, elements = 0}, <No data fields>}, var_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526d80, elements = 0}, <No data fields>}, stmt_var_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526d98, elements = 0}, <No data fields>}, old_var_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526db0, elements = 0}, <No data fields>}, arena_for_set_stmt = 0x0, mem_root_for_set_stmt = 0x0, set_var_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526dd8, elements = 0}, <No data fields>}, param_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526df0, elements = 0}, <No data fields>}, view_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526e08, elements = 0}, <No data fields>}, column_list = 0x0, index_list = 0x0, context_stack = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c526e30, elements = 0}, <No data fields>}, select_stack = {0x0 <repeats 17 times>, 0x561ac4817990 <end_of_list>, 0x7f6e8c526ed0, 0x0, 0x561ac4817990 <end_of_list>, 0x7f6e8c526ee8, 0x0 <repeats 12 times>, 0x1ffffffff, 0x0, 0x0, 0x0, 0x6df4fbe800050013, 0x69006c7173796d02, 0x6174735f7865646e, 0x7374, 0x0 <repeats 22 times>}, select_stack_top = 0, select_stack_outer_barrier = 0, proc_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c527058}, auxiliary_table_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c527070}, save_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7f6e8c527088}, last_field = 0x0, json_table = 0x0, in_sum_func = 0x0, udf = {name = {str = 0x0, length = 0}, returns = STRING_RESULT, type = 0, dl = 0x0, dlhandle = 0x0, func = 0x0, func_init = 0x0, func_deinit = 0x0, func_clear = 0x0, func_add = 0x0, func_remove = 0x0, usage_count = 94672956243932}, check_opt = {flags = 9142, sql_flags = 0, handler_flags = 0, start_time = 0, key_cache = 0x0}, create_info = {<HA_CREATE_INFO> = {<Table_scope_and_contents_source_st> = {<Table_scope_and_contents_source_pod_st> = {alter_table_convert_to_charset = 0x1, tabledef_version = {str = 0x0, length = 1}, org_tabledef_version = {str = 0x0, length = 0}, connect_string = {str = 0x0, length = 0}, comment = {str = 0x0, length = 0}, alias = {str = 0x0, length = 0}, org_storage_engine_name = {str = 0x1 <error: Cannot access memory at address 0x1>, length = 0}, new_storage_engine_name = {str = 0x1 <error: Cannot access memory at address 0x1>, length = 0}, password = 0x0, tablespace = 0x0, data_file_name = 0x0, index_file_name = 0x0, max_rows = 0, min_rows = 0, auto_increment_value = 0, table_options = 0, avg_row_length = 0, used_fields = 0, key_block_size = 0, expression_length = 0, field_check_constraints = 0, stats_sample_pages = 2354213808, null_bits = 32622, options = 0, merge_insert_method = 22042, extra_size = 0, db_type = 0x0, row_type = 1886221359, transactional = 1903371055, storage_media = (unknown: 0x65742d6c), page_checksum = 1635020909, option_list = 0x663935372d656c62, stats_auto_recalc = (HA_STATS_AUTO_RECALC_ON | unknown: 0x322d362c), varchar = 50, sequence = 46, recreate_identical_table = 77, check_constraint_list = 0x49, option_struct = 0x561ac3a18107 <make_lock_and_pin+183>, fields_option_struct = 0x1, indexes_option_struct = 0x2e00000000, table = 0x7f6e8c52b6c0, pos_in_locked_tables = 0x7f6e9a6d7080, merge_list = 0x0, mdl_ticket = 0x561ac484c6c8 <maria_pagecache_var+200>, table_was_deleted = false, seq_create_info = 0x7f6e4812f238}, vers_info = {<Table_period_info> = {<Sql_alloc> = {<No data fields>}, name = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x561ac3ee43e6 "SYSTEM_TIME", length = 11}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, period = {start = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, end = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}}, create_if_not_exists = false, constr = 0x0, unique_keys = 0}, as_row = {start = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, end = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}}, versioned_fields = false, unversioned_fields = false, can_native = -1}, period_info = {<Sql_alloc> = {<No data fields>}, name = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, period = {start = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, end = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}}, create_if_not_exists = false, constr = 0x0, unique_keys = 0}}, <Schema_specification_st> = {default_table_charset = 0x7f6e4812eda8, schema_comment = 0x5}, alter_info = 0x7f6e9a6d7028}, <DDL_options_st> = {m_options = DDL_options_st::OPT_NONE}, default_charset_collation = {<Lex_opt_context_charset_st> = {m_had_charset_default = false}, <Lex_exact_charset_extended_collation_attrs_st> = {m_ci = 0x0, m_type = Lex_exact_charset_extended_collation_attrs_st::TYPE_EMPTY}, m_charset_order = Lex_extended_charset_extended_collation_attrs_st::CHARSET_TYPE_EMPTY}, convert_charset_collation = {<Lex_opt_context_charset_st> = {m_had_charset_default = false}, <Lex_exact_charset_extended_collation_attrs_st> = {m_ci = 0x0, m_type = Lex_exact_charset_extended_collation_attrs_st::TYPE_EMPTY}, m_charset_order = Lex_extended_charset_extended_collation_attrs_st::CHARSET_TYPE_EMPTY}}, last_key = 0x7f6e48112438, mi = {repl_ignore_server_ids = {buffer = 0x0, elements = 0, max_element = 0, alloc_increment = 16, size_of_element = 8, m_psi_key = 0, malloc_flags = 0}, repl_do_domain_ids = {buffer = 0x0, elements = 0, max_element = 0, alloc_increment = 16, size_of_element = 8, m_psi_key = 0, malloc_flags = 0}, repl_ignore_domain_ids = {buffer = 0x0, elements = 0, max_element = 0, alloc_increment = 16, size_of_element = 8, m_psi_key = 0, malloc_flags = 0}, host = 0x0, user = 0x0, password = 0x0, log_file_name = 0x0, ssl_key = 0x0, ssl_cert = 0x0, ssl_ca = 0x0, ssl_capath = 0x0, ssl_cipher = 0x0, ssl_crl = 0x0, ssl_crlpath = 0x0, relay_log_name = 0x0, connection_name = {str = 0x0, length = 0}, gtid_pos_str = {str = 0x0, length = 0}, pos = 0, relay_log_pos = 0, server_id = 0, port = 0, connect_retry = 0, heartbeat_period = 0, sql_delay = -1, is_demotion_opt = false, is_until_before_gtids = false, show_all_slaves = false, ssl = LEX_MASTER_INFO::LEX_MI_UNCHANGED, ssl_verify_server_cert = LEX_MASTER_INFO::LEX_MI_UNCHANGED, heartbeat_opt = LEX_MASTER_INFO::LEX_MI_UNCHANGED, repl_ignore_server_ids_opt = LEX_MASTER_INFO::LEX_MI_UNCHANGED, repl_do_domain_ids_opt = LEX_MASTER_INFO::LEX_MI_UNCHANGED, repl_ignore_domain_ids_opt = LEX_MASTER_INFO::LEX_MI_UNCHANGED, use_gtid_opt = LEX_MASTER_INFO::LEX_GTID_UNCHANGED}, server_options = {port = 140112777348865, server_name = {str = 0x0, length = 140112777344720}, host = {str = 0x561ac347542c <my_malloc_size_cb_func(long long, my_bool)+44> "I\211\300E\204\344\017\204\230\001", length = 140112777346864}, db = {str = 0x7f6e481090d8 "А\020Hn\177", length = 140112777344448}, username = {str = 0x561ac3ee78ea "", length = 0}, password = {str = 0x7f6e8c527ff0 "", length = 140111631237112}, scheme = {str = 0x251 <error: Cannot access memory at address 0x251>, length = 12884902148}, socket = {str = 0x561ac4769760 <PSI_server> "\200\227v\304\032V", length = 0}, owner = {str = 0x561ac36a100b <strconvert(charset_info_st const*, char const*, unsigned long, charset_info_st const*, char*, unsigned long, unsigned int*)+107> "\205\300~iH\213u\310H\205\366t8H\230H\001E\270\353\031u.H\203}\310?t'H\307E\310?", length = 140112777345152}, option_list = 0x561ac47f1120 <my_charset_utf8mb3_general1400_as_ci>}, relay_log_connection_name = {str = 0x7f6e8c5275d8 "", length = 94672955501712}, reset_slave_info = {all = false}, type = 94672956324074, next_binlog_file_number = 0, kill_signal = NOT_KILLED, kill_type = KILL_TYPE_ID, current_select_number = 0, autocommit = false, sp_lex_in_use = false, is_shutdown_wait_for_slaves = false, selects_allow_procedure = false, parse_vcol_expr = false, analyze_stmt = false, explain_json = false, with_cte_resolution = false, only_cte_resolution = false, local_file = false, check_exists = false, verbose = false, no_write_to_binlog = false, safe_to_cache_query = false, ignore = false, next_is_main = false, next_is_down = false, empty_field_list_on_rset = false, use_only_table_context = false, escape_used = false, default_used = false, with_rownum = false, is_lex_started = true, without_validation = false, allow_sum_func = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, m_sql_cmd = 0x0, clause_that_disallows_subselect = 0x0, duplicates = DUP_ERROR, tx_isolation = 32622, ha_read_mode = 2354214496, {ha_rkey_mode = 32512, xa_opt = 32512, with_admin_option = false, with_persistent_for_clause = false}, option_type = SHOW_OPT_DEFAULT, drop_mode = (DROP_RESTRICT | unknown: 0x5618), backup_stage = 2354214512, fk_match_option = 32622, fk_update_opt = 2354214448, fk_delete_opt = 32622, tx_chain = TVL_YES, tx_release = (TVL_UNKNOWN | unknown: 0x7f6c), parsing_options = {allows_variable = true, lookup_keywords_after_qualifier = false}, sql_cache = LEX::SQL_CACHE_UNSPECIFIED, slave_thd_opt = 3287185642, start_transaction_opt = 22042, profile_query_id = 3287185642, profile_options = 0, nest_level = 0, table_count_update = 0, describe = 0 '\000', derived_tables = 0 '\000', context_analysis_only = 2 '\002', lex_options = 0 '\000', alter_info = {db = {<Lex_ident_fs> = {<Lex_ident<Compare_table_names>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, table_name = {<Lex_ident_fs> = {<Lex_ident<Compare_table_names>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, drop_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c527680, elements = 0}, <No data fields>}, alter_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c527698, elements = 0}, <No data fields>}, key_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5276b0, elements = 0}, <No data fields>}, alter_rename_key_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5276c8, elements = 0}, <No data fields>}, create_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5276e0, elements = 0}, <No data fields>}, alter_index_ignorability_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5276f8, elements = 0}, <No data fields>}, check_constraint_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c527710, elements = 0}, <No data fields>}, flags = 0, partition_flags = 0, keys_onoff = Alter_info::LEAVE_AS_IS, original_table = 0x0, partition_names = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c527748, elements = 0}, <No data fields>}, num_parts = 0, drop_stat_fields = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c527768, elements = 0}, <No data fields>}, drop_stat_indexes = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c527780, elements = 0}, <No data fields>}, rename_stat_fields = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c527798, elements = 0}, <No data fields>}, rename_stat_indexes = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5277b0, elements = 0}, <No data fields>}, requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_NONE, requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT}, prepared_stmt = {m_name = {<Lex_ident_sys_st> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <Sql_alloc> = {<No data fields>}, <No data fields>}, <No data fields>}, m_code = 0x0, m_params = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x561ac4817990 <end_of_list>, last = 0x7f6e8c5277e8, elements = 0}, <No data fields>}}, create_last_non_select_table = 0x7f6e8c527820, sphead = 0x0, spname = 0x0, sp_mem_root = {free = 0x7f6e8c5279c0, used = 0x0, pre_alloc = 0xec0, min_malloc = 140112777345136, block_size = 94672946687410, block_num = 761621602, first_block_usage = 13623, flags = 26169, error_handler = 0x28, psi_key = 40}, sp_mem_root_ptr = 0x0, spcont = 0x0, sp_chistics = {comment = {str = 0x7f6e8c527880 "\3403I\373\032V", length = 140112777345600}, suid = (SP_IS_NOT_SUID | unknown: 0xc35b7890), detistic = 26, daccess = 4215878624, agg_type = (GROUP_AGGREGATE | unknown: 0x5618)}, event_parse_data = 0x0, trg_chistics = {<st_trg_execution_order> = {ordering_clause = TRG_ORDER_NONE, anchor_trigger_name = {str = 0x0, length = 0}}, action_time = TRG_ACTION_BEFORE, event = TRG_EVENT_INSERT, ordering_clause_begin = 0x0, ordering_clause_end = 0x0, on_update_col_names = 0x0}, {stmt_definition_begin = 0x561afb493f20 "\205\353\356\303\032V", keyword_delayed_begin_offset = 4215881504}, {stmt_definition_end = 0x561afb494040 "X\353\356\303\032V", keyword_delayed_end_offset = 4215881792}, option_list = 0x561afb493a10, option_list_last = 0x561afb494dc0, used_tables = 0, limit_rows_examined = 0x0, limit_rows_examined_cnt = 18446744073709551615, delete_gtid_domain = {buffer = 0x7f6e8c527938 "pFI\373\032V", elements = 0, max_element = 16, alloc_increment = 16, size_of_element = 4, m_psi_key = 0, malloc_flags = 256}, static initial_gtid_domain_buffer_size = 16, gtid_domain_static_buffer = {4215883376, 22042, 4215882224, 22042, 4215881360, 22042, 4215881936, 22042, 4215883232, 22042, 4215880640, 22042, 4215881648, 22042, 4215882512, 22042}, has_returning_list = false, win_ref = 0x0, win_frame = 0x0, frame_top_bound = 0x0, frame_bottom_bound = 0x0, win_spec = 0x0, upd_del_where = 0x0, vers_conditions = {type = SYSTEM_TIME_UNSPECIFIED, orig_type = SYSTEM_TIME_UNSPECIFIED, used = false, delete_history = false, has_param = false, start = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, end = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, name = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, field_start = 0x7f6e4803d363, field_end = 0x561ac472af90 <INFORMATION_SCHEMA_NAME>, period = 0x2}, period_conditions = {type = SYSTEM_TIME_UNSPECIFIED, orig_type = SYSTEM_TIME_UNSPECIFIED, used = false, delete_history = false, has_param = false, start = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, end = {<vers_history_point_t> = {unit = VERS_TIMESTAMP, item = 0x0}, <No data fields>}, name = {<Lex_ident_ci> = {<Lex_ident<Compare_ident_ci>> = {<Lex_cstring> = {<st_mysql_const_lex_string> = {str = 0x0, length = 0}, <No data fields>}, <No data fields>}, <No data fields>}, <No data fields>}, field_start = 0xb09970f0c6386400, field_end = 0x7f6e8c527ac0, period = 0x561ac382e2f4 <Field_string::store(char const*, unsigned long, charset_info_st const*)+132>}}
lex = 0x7f6e8c525cd0
db_name = {str = 0x7f6e4814d4b0 "information_schema", length = <optimized out>}
table_name = {str = 0x7f6e4814d4c8 "ALL_PLUGINS", length = <optimized out>}
table_list = <optimized out>
result = <optimized out>
open_result = <optimized out>
run = <optimized out>
ext_error_handling = <optimized out>
#13 0x0000561ac36474d0 in get_all_tables (thd=0x7f6e48000cd8, tables=0x7f6e4810b658, cond=<optimized out>) at ./sql/sql_show.cc:5662
table_name = <optimized out>
j = 0
table_names = {array = {buffer = 0x7f6e48111398 "H\323\003Hn\177", elements = 85, max_element = 96, alloc_increment = 16, size_of_element = 8, m_psi_key = 0, malloc_flags = 0}}
res = <optimized out>
db_name = 0x561ac472af90 <INFORMATION_SCHEMA_NAME>
i = <optimized out>
lex = <optimized out>
table = 0x7f6e4812edc0
lsel = <optimized out>
schema_table = <optimized out>
plan = <optimized out>
schema_table_idx = <optimized out>
db_names = {array = {buffer = 0x7f6e4800c938 "\220\257r\304\032V", elements = 2, max_element = 16, alloc_increment = 16, size_of_element = 8, m_psi_key = 0, malloc_flags = 0}}
partial_cond = <optimized out>
error = 1
open_tables_state_backup = {<Open_tables_state> = {m_reprepare_observer = 0x7f6e8c52a0b8, open_tables = 0x0, temporary_tables = 0x0, derived_tables = 0x7f6e48136dc0, rec_tables = 0x0, lock = 0x7f6e48036a00, extra_lock = 0x0, locked_tables_mode = LTM_NONE, current_tablenr = 0, state_flags = 0}, mdl_system_tables_svp = {m_stmt_ticket = 0x0, m_trans_ticket = 0x0}}
sctx = <optimized out>
table_open_method = <optimized out>
can_deadlock = <optimized out>
tmp_mem_root = {free = 0x7f6e4814d498, used = 0x0, pre_alloc = 0x7f6e4814d498, min_malloc = 32, block_size = 32736, block_num = 4, first_block_usage = 0, flags = 1, error_handler = 0x0, psi_key = 0}
#14 0x0000561ac3649bac in get_schema_tables_result (join=join at entry=0x7f6e48036a20, executed_place=executed_place at entry=PROCESSED_BY_JOIN_EXEC) at ./sql/sql_show.cc:9725
is_subselect = <optimized out>
cond = <optimized out>
backup_ctx = {m_thd = 0x7f6e48000cd8, m_sctx = 0x7f6e48002d30}
check_level_save = {m_thd = 0x7f6e48000cd8, m_check_level = CHECK_FIELD_IGNORE}
table_list = 0x7f6e4810b658
thd = 0x7f6e48000cd8
lex = 0x7f6e48108430
result = false
org_stage = <optimized out>
err_handler = {<Internal_error_handler> = {_vptr.Internal_error_handler = 0x561ac45c11f8 <vtable for Warnings_only_error_handler+16>, m_prev_internal_handler = 0x0}, <No data fields>}
tab = 0x7f6e4803a760
#15 0x0000561ac362899d in JOIN::exec_inner (this=this at entry=0x7f6e48036a20) at ./sql/sql_select.cc:5073
columns_list = <optimized out>
#16 0x0000561ac3629317 in JOIN::exec (this=this at entry=0x7f6e48036a20) at ./sql/sql_select.cc:4900
res = <optimized out>
#17 0x0000561ac362758b in mysql_select (thd=thd at entry=0x7f6e48000cd8, tables=0x7f6e4810b658, fields=@0x7f6e4810aa48: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f6e4810add8, last = 0x7f6e4810b5b8, elements = 6}, <No data fields>}, conds=0x7f6e48035c00, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2201724652288, result=0x7f6e4810e7a8, unit=0x7f6e48108510, select_lex=0x7f6e4810a790) at ./sql/sql_select.cc:5426
err = 0
free_join = true
exec_error = false
join = 0x7f6e48036a20
#18 0x0000561ac3627db5 in handle_select (thd=thd at entry=0x7f6e48000cd8, lex=lex at entry=0x7f6e48108430, result=result at entry=0x7f6e4810e7a8, setup_tables_done_option=setup_tables_done_option at entry=0) at ./sql/sql_select.cc:634
unit = 0x7f6e48108510
res = <optimized out>
select_lex = 0x7f6e4810a790
#19 0x0000561ac358f8a0 in execute_sqlcom_select (thd=thd at entry=0x7f6e48000cd8, all_tables=0x7f6e4810b658) at ./sql/sql_parse.cc:6225
save_protocol = 0x0
lex = 0x7f6e48108430
result = 0x7f6e4810e7a8
res = <optimized out>
#20 0x0000561ac359f23c in mysql_execute_command (thd=0x7f6e48000cd8, is_called_from_prepared_stmt=is_called_from_prepared_stmt at entry=true) at ./sql/sql_parse.cc:4009
privileges_requested = <optimized out>
wsrep_error_label = <optimized out>
error = <optimized out>
res = <optimized out>
lex = 0x7f6e48108430
select_lex = <optimized out>
first_table = <optimized out>
all_tables = 0x7f6e4810b658
unit = 0x7f6e48108510
ots = {ctx = 0x7f6e48004ce0, traceable = false}
orig_binlog_format = BINLOG_FORMAT_MIXED
orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT
#21 0x0000561ac35c3c8e in Prepared_statement::execute (this=this at entry=0x7f6e481143e8, expanded_query=expanded_query at entry=0x7f6e8c52a120, open_cursor=open_cursor at entry=false) at ./sql/sql_prepare.cc:5097
stmt_backup = {<ilink> = {_vptr.ilink = 0x561ac45bb0d8 <vtable for Statement+16>, prev = 0x0, next = 0x0}, <Query_arena> = {_vptr.Query_arena = 0x561ac45bb108 <vtable for Statement+64>, free_list = 0x0, mem_root = 0x0, state = Query_arena::STMT_INITIALIZED}, id = 0, column_usage = MARK_COLUMNS_READ, name = {str = 0x0, length = 0}, lex = 0x7f6e48004f78, hr_prepare_time = {val = 0}, query_string = {string = {str = 0x7f6e4810a1e8 "SELECT information_schema.REFERENTIAL_CONSTRAINTS.CONSTRAINT_NAME, information_schema.KEY_COLUMN_USAGE.COLUMN_NAME, information_schema.KEY_COLUMN_USAGE.REFERENCED_TABLE_NAME, information_schema.KEY_CO"..., length = 678}, cs = 0x561afb230b18}, base_query = {<Charset> = {m_charset = 0x561ac476a780 <my_charset_bin>}, <Binary_string> = {<Sql_alloc> = {<No data fields>}, Ptr = 0x0, str_length = 0, Alloced_length = 0, extra_alloc = 0, alloced = false, thread_specific = false}, <No data fields>}, db = {str = 0x0, length = 0}, column_info_state = {last_charset = 0x0, checksum = 0, immutable = false, initialized = false}, query_cache_is_applicable = -56 '\310'}
old_stmt_arena = 0x7f6e48000cf0
error = true
qc_executed = false
saved_cur_db_name_buf = "\000\000\000\000\000\000\000\000\300\266R\214n\177\000\000\000\000\000\000\000\000\000\000;i\233n\177\000\000,", '\000' <repeats 23 times>, "\247\367q\233n\177\000\000,", '\000' <repeats 23 times>, "\371\302\236\303\032V", '\000' <repeats 59 times>, "d8\306\360p\231\260\000\000\000\000\000\000\000\0008 \002Hn\177\000\000\030\000\000\000\000\000\000\0000\000\000\000\000\000\000\000\220\236R\214n\177\000\000\216\a"
saved_cur_db_name = {str = 0x7f6e8c529d80 "", length = 202}
cur_db_changed = false
stmt_db_name = {str = 0x7f6e4810a1e0 "akonadi", length = 7}
#22 0x0000561ac35c3dd7 in Prepared_statement::execute_loop (this=this at entry=0x7f6e481143e8, expanded_query=0x7f6e8c52a120, open_cursor=false, packet=packet at entry=0x7f6e480086d2 "", packet_end=packet_end at entry=0x7f6e480086f3 "") at ./sql/sql_prepare.cc:4461
reexecute = <optimized out>
start_with_reprepare = <optimized out>
reprepare_observer = {m_invalidated = false, m_attempt = 0, static MAX_REPREPARE_ATTEMPTS = 3}
error = <optimized out>
params_are_set = true
#23 0x0000561ac35c4cf2 in mysql_stmt_execute_common (thd=0x7f6e48000cd8, stmt_id=<optimized out>, packet=0x7f6e480086d2 "", packet_end=0x7f6e480086f3 "", cursor_flags=0, bulk_op=bulk_op at entry=false, read_types=false, send_unit_results=false) at ./sql/sql_prepare.cc:3351
expanded_query = {<Charset> = {m_charset = 0x561ac476a780 <my_charset_bin>}, <Binary_string> = {<Sql_alloc> = {<No data fields>}, Ptr = 0x0, str_length = 0, Alloced_length = 0, extra_alloc = 0, alloced = false, thread_specific = false}, <No data fields>}
stmt = 0x7f6e481143e8
save_protocol = 0x7f6e48001268
open_cursor = false
save_cur_stmt = 0x0
#24 0x0000561ac35c4edd in mysqld_stmt_execute (thd=<optimized out>, packet_arg=<optimized out>, packet_length=<optimized out>) at ./sql/sql_prepare.cc:3119
packet_min_lenght = 9
packet = <optimized out>
stmt_id = <optimized out>
flags = <optimized out>
packet_end = <optimized out>
#25 0x0000561ac35a3701 in dispatch_command (command=command at entry=COM_STMT_EXECUTE, thd=thd at entry=0x7f6e48000cd8, packet=packet at entry=0x7f6e480086c9 "\t", packet_length=packet_length at entry=42, blocking=blocking at entry=true) at ./sql/sql_parse.cc:1845
net = 0x7f6e48000f98
error = false
do_end_of_statement = true
log_slow_done = false
drop_more_results = false
__FUNCTION__ = "dispatch_command"
res = <optimized out>
#26 0x0000561ac35a4be0 in do_command (thd=thd at entry=0x7f6e48000cd8, blocking=blocking at entry=true) at ./sql/sql_parse.cc:1431
return_value = <optimized out>
packet = 0x7f6e480086c8 "\027\t"
packet_length = <optimized out>
net = 0x7f6e48000f98
command = COM_STMT_EXECUTE
__FUNCTION__ = "do_command"
#27 0x0000561ac36e671d in do_handle_one_connection (connect=<optimized out>, connect at entry=0x561afbb64528, put_in_cache=put_in_cache at entry=true) at ./sql/sql_connect.cc:1504
create_user = true
thr_create_utime = <optimized out>
thd = 0x7f6e48000cd8
#28 0x0000561ac36e6add in handle_one_connection (arg=arg at entry=0x561afbb64528) at ./sql/sql_connect.cc:1416
connect = 0x561afbb64528
#29 0x0000561ac3a97814 in pfs_spawn_thread (arg=0x561afba73488) at ./storage/perfschema/pfs.cc:2198
typed_arg = 0x561afba73488
user_arg = 0x561afbb64528
user_start_routine = 0x561ac36e6a70 <handle_one_connection(void*)>
pfs = <optimized out>
klass = <optimized out>
#30 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
ret = <optimized out>
pd = <optimized out>
out = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140112777361088, 4703384527003018931, 140729840088144, 140729840088390, 11, 140112777056256, -4640713212911327565, -4640693758795880781}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#31 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
-------------- next part --------------
#0 __pthread_kill_implementation (threadid=<optimized out>, signo=11, no_tid=<optimized out>) at ./nptl/pthread_kill.c:44
#1 0x0000561ac383c2c0 in handle_fatal_signal (sig=11) at ./sql/signal_handler.cc:298
#2 <signal handler called>
#3 0x0000000000000000 in ?? ()
#4 0x0000561ac3da26d1 in my_hash_first (hash=0x561afbb5f3b8, key=0x7f6e8c524f30 "", length=20, current_record=current_record at entry=0x7f6e8c524eec) at ./mysys/hash.c:263
#5 0x0000561ac3da2705 in my_hash_search (hash=<optimized out>, key=<optimized out>, length=<optimized out>) at ./mysys/hash.c:236
#6 0x0000561ac34fde9f in hash_filo::search (this=0x561afbb5f340, key=0x7f6e8c524f30 "", length=<optimized out>) at ./sql/hash_filo.h:116
#7 Hash_filo<acl_entry>::search (this=0x561afbb5f340, key=0x7f6e8c524f30 "", len=<optimized out>) at ./sql/hash_filo.h:207
#8 acl_get (host=<optimized out>, ip=0x0, user=user at entry=0x7f6e48002d48 "", db=0x7f6e8c524f32 "information_schema", db at entry=0x561ac3ed40ee "information_schema", db_is_pattern=db_is_pattern at entry=0 '\000') at ./sql/sql_acl.cc:3864
#9 0x0000561ac34fe33f in acl_get_all3 (sctx=0x7f6e48002d30, db=0x561ac3ed40ee "information_schema", db_is_patern=db_is_patern at entry=false) at ./sql/sql_acl.cc:3930
#10 0x0000561ac363fbb7 in get_schema_privileges_for_show (thd=0x7f6e48000cd8, tables=0x7f6e4814d510, need=(INSERT_ACL | UPDATE_ACL | DELETE_ACL | CREATE_ACL | DROP_ACL | GRANT_ACL | REFERENCES_ACL | INDEX_ACL | ALTER_ACL | CREATE_VIEW_ACL | SHOW_VIEW_ACL | TRIGGER_ACL | DELETE_HISTORY_ACL), on_any_column=true) at ./sql/sql_show.cc:5370
#11 get_referential_constraints_record (thd=<optimized out>, tables=0x7f6e4814d510, table=0x7f6e4812edc0, res=<optimized out>, db_name=0x561ac472af90 <INFORMATION_SCHEMA_NAME>, table_name=0x7f6e4803d348) at ./sql/sql_show.cc:8761
#12 0x0000561ac362d43a in fill_schema_table_by_open (thd=thd at entry=0x7f6e48000cd8, mem_root=mem_root at entry=0x7f6e8c527c60, is_show_fields_or_keys=is_show_fields_or_keys at entry=false, table=table at entry=0x7f6e4812edc0, schema_table=schema_table at entry=0x561ac4727798 <schema_tables+2232>, orig_db_name=orig_db_name at entry=0x561ac472af90 <INFORMATION_SCHEMA_NAME>, orig_table_name=0x7f6e4803d348, open_tables_state_backup=0x7f6e8c527ca0, can_deadlock=false) at ./sql/sql_show.cc:4933
#13 0x0000561ac36474d0 in get_all_tables (thd=0x7f6e48000cd8, tables=0x7f6e4810b658, cond=<optimized out>) at ./sql/sql_show.cc:5662
#14 0x0000561ac3649bac in get_schema_tables_result (join=join at entry=0x7f6e48036a20, executed_place=executed_place at entry=PROCESSED_BY_JOIN_EXEC) at ./sql/sql_show.cc:9725
#15 0x0000561ac362899d in JOIN::exec_inner (this=this at entry=0x7f6e48036a20) at ./sql/sql_select.cc:5073
#16 0x0000561ac3629317 in JOIN::exec (this=this at entry=0x7f6e48036a20) at ./sql/sql_select.cc:4900
#17 0x0000561ac362758b in mysql_select (thd=thd at entry=0x7f6e48000cd8, tables=0x7f6e4810b658, fields=..., conds=0x7f6e48035c00, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2201724652288, result=0x7f6e4810e7a8, unit=0x7f6e48108510, select_lex=0x7f6e4810a790) at ./sql/sql_select.cc:5426
#18 0x0000561ac3627db5 in handle_select (thd=thd at entry=0x7f6e48000cd8, lex=lex at entry=0x7f6e48108430, result=result at entry=0x7f6e4810e7a8, setup_tables_done_option=setup_tables_done_option at entry=0) at ./sql/sql_select.cc:634
#19 0x0000561ac358f8a0 in execute_sqlcom_select (thd=thd at entry=0x7f6e48000cd8, all_tables=0x7f6e4810b658) at ./sql/sql_parse.cc:6225
#20 0x0000561ac359f23c in mysql_execute_command (thd=0x7f6e48000cd8, is_called_from_prepared_stmt=is_called_from_prepared_stmt at entry=true) at ./sql/sql_parse.cc:4009
#21 0x0000561ac35c3c8e in Prepared_statement::execute (this=this at entry=0x7f6e481143e8, expanded_query=expanded_query at entry=0x7f6e8c52a120, open_cursor=open_cursor at entry=false) at ./sql/sql_prepare.cc:5097
#22 0x0000561ac35c3dd7 in Prepared_statement::execute_loop (this=this at entry=0x7f6e481143e8, expanded_query=0x7f6e8c52a120, open_cursor=false, packet=packet at entry=0x7f6e480086d2 "", packet_end=packet_end at entry=0x7f6e480086f3 "") at ./sql/sql_prepare.cc:4461
#23 0x0000561ac35c4cf2 in mysql_stmt_execute_common (thd=0x7f6e48000cd8, stmt_id=<optimized out>, packet=0x7f6e480086d2 "", packet_end=0x7f6e480086f3 "", cursor_flags=0, bulk_op=bulk_op at entry=false, read_types=false, send_unit_results=false) at ./sql/sql_prepare.cc:3351
#24 0x0000561ac35c4edd in mysqld_stmt_execute (thd=<optimized out>, packet_arg=<optimized out>, packet_length=<optimized out>) at ./sql/sql_prepare.cc:3119
#25 0x0000561ac35a3701 in dispatch_command (command=command at entry=COM_STMT_EXECUTE, thd=thd at entry=0x7f6e48000cd8, packet=packet at entry=0x7f6e480086c9 "\t", packet_length=packet_length at entry=42, blocking=blocking at entry=true) at ./sql/sql_parse.cc:1845
#26 0x0000561ac35a4be0 in do_command (thd=thd at entry=0x7f6e48000cd8, blocking=blocking at entry=true) at ./sql/sql_parse.cc:1431
#27 0x0000561ac36e671d in do_handle_one_connection (connect=<optimized out>, connect at entry=0x561afbb64528, put_in_cache=put_in_cache at entry=true) at ./sql/sql_connect.cc:1504
#28 0x0000561ac36e6add in handle_one_connection (arg=arg at entry=0x561afbb64528) at ./sql/sql_connect.cc:1416
#29 0x0000561ac3a97814 in pfs_spawn_thread (arg=0x561afba73488) at ./storage/perfschema/pfs.cc:2198
#30 0x00007f6e9b69f489 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
#31 0x00007f6e9b71dd38 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
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