Thread 24 (Thread 0xea3ffb40 (LWP 1809556)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xea3ff218, __mutex=, __cond=0x5a16ad80) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xea3ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ad80) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186475706} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xea3ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ad80) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xea3ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ad80) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xea3ff268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ad80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ad80, t=0xea3ff2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ad80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19d2f4 #9 0x57660d19 in std::__invoke_impl (__t=@0xec700dd8: 0x5a15b670, __f=@0xec700ddc: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec700ddc: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec700dd4) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec700dd4) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec700dd0) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 23 (Thread 0xead5cb40 (LWP 1809555)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xead5c218, __mutex=, __cond=0x5a16ae00) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xead5c268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ae00) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186469458} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xead5c268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ae00) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xead5c268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ae00) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xead5c268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ae00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ae00, t=0xead5c2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ae00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x58950320 #9 0x57660d19 in std::__invoke_impl (__t=@0xec700d18: 0x5a15b670, __f=@0xec700d1c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec700d1c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec700d14) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec700d14) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec700d10) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 22 (Thread 0xebd5eb40 (LWP 1809553)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xebd5e218, __mutex=, __cond=0x5a16af00) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xebd5e268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16af00) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186686349} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xebd5e268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16af00) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xebd5e268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16af00) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xebd5e268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16af00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16af00, t=0xebd5e2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16af00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19d224 #9 0x57660d19 in std::__invoke_impl (__t=@0xec700b98: 0x5a15b670, __f=@0xec700b9c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec700b9c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec700b94) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec700b94) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec700b90) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 21 (Thread 0xef4f7b40 (LWP 1809530)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xef4f7218, __mutex=, __cond=0x5a16b080) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xef4f7268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b080) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 201237863} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xef4f7268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b080) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xef4f7268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b080) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xef4f7268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16b080) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16b080, t=0xef4f72ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16b080) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19cf4c #9 0x57660d19 in std::__invoke_impl (__t=@0x5a26a9c8: 0x5a15b670, __f=@0x5a26a9cc: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0x5a26a9cc: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0x5a26a9c4) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0x5a26a9c4) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0x5a26a9c0) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 20 (Thread 0xf324bb40 (LWP 1809426)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x576eea8f in safe_cond_timedwait (cond=cond@entry=0x58910f40 , mp=mp@entry=0x58910f80 , abstime=abstime@entry=0xf324b1e0, file=file@entry=0x57807b10 "/mariadb/10.5-merge/include/mysql/psi/mysql_thread.h", line=line@entry=1257) at /mariadb/10.5-merge/mysys/thr_mutex.c:546 error = save_state = #3 0x57260465 in inline_mysql_cond_timedwait (src_file=0x579f9e5c "/mariadb/10.5-merge/storage/maria/ma_servicethread.c", src_line=115, abstime=0xf324b1e0, mutex=0x58910f80 , that=0x58910f40 ) at /mariadb/10.5-merge/include/mysql/psi/mysql_thread.h:1257 locker = 0xf324b1fc state = {m_flags = 7, m_operation = (PSI_COND_TIMEDWAIT | unknown: 4), m_cond = 0x5a06f780, m_mutex = 0x5a0602c0, m_thread = 0xf7375f80, m_timer_start = 40030420129499, m_timer = 0x57320940 , m_wait = 0xf7376448} result = result = locker = state = #4 my_service_thread_sleep (control=control@entry=0x5806bcc4 , sleep_time=29000000000) at /mariadb/10.5-merge/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1592298826, tv_nsec = 133140000} res = 0 '\000' _db_stack_frame_ = {func = 0x57ae0ed4 "?func", file = 0x57ae0eda "?file", level = 2147483649, line = -1, prev = 0x0} #5 0x57255d67 in ma_checkpoint_background (arg=arg@entry=0x1e) at /mariadb/10.5-merge/storage/maria/ma_checkpoint.c:707 interval = 30 sleeps = 1 sleep_time = 29 log_horizon_at_last_checkpoint = 4295004589 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4295004545, max_pages = 0} dfile = 0x0 kfile = 0x0 __PRETTY_FUNCTION__ = "ma_checkpoint_background" #6 0x572f68c8 in pfs_spawn_thread (arg=) at /mariadb/10.5-merge/storage/perfschema/pfs.cc:2201 typed_arg = 0x5a12a6e8 user_arg = 0x1e user_start_routine = 0x57255c10 pfs = klass = #7 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 19 (Thread 0xedaffb40 (LWP 1809532)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e02e7c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5743e41a in os_event::wait (this=0xec7007a0) at /mariadb/10.5-merge/storage/innobase/include/sync0types.h:471 ret = #3 os_event::wait_low (this=0xec7007a0, reset_sig_count=1) at /mariadb/10.5-merge/storage/innobase/os/os0event.cc:325 No locals. #4 0x574f2411 in sync_array_wait_event (arr=0x5a0e8c60, cell=@0xedaff098: 0x5a140d40) at /mariadb/10.5-merge/storage/innobase/sync/sync0arr.cc:299 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x573a74d9 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=) at /usr/include/c++/9/bits/atomic_base.h:493 cell = 0x5a140d40 sync_arr = 0x5a0e8c60 oldval = n_spins = 31 n_waits = 1 step = n_spins = n_waits = step = cell = sync_arr = oldval = #6 PolicyMutex >::enter (this=this@entry=0xec700684, n_spins=30, n_delay=4, name=name@entry=0x57ac0fa8 "/mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc", line=line@entry=1599) at /mariadb/10.5-merge/storage/innobase/include/ib0mutex.h:590 state = {m_flags = 0, m_operation = PSI_MUTEX_LOCK, m_mutex = 0x0, m_thread = 0x0, m_timer_start = 0, m_timer = 0x0, m_wait = 0x0} locker = 0x0 #7 0x575f8c02 in fil_crypt_find_page_to_rotate (key_state=0xedaff2ac, state=0xedaff2b8) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1599 batch = space = crypt_data = 0xec700620 found = batch = space = __PRETTY_FUNCTION__ = crypt_data = found = remaining = #8 fil_crypt_thread () at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:2062 new_state = {key_id = 1, key_version = 1, rotate_key_age = 1} thread_no = thr = {thread_no = 2, first = false, space = 0x5a237e70, offset = 241, batch = 60, min_key_version_found = 1, end_lsn = 49238, estimated_max_iops = 20, allocated_iops = 20, cnt_waited = 0, sum_waited_us = 0, crypt_stat = {pages_read_from_cache = 0, pages_read_from_disk = 0, pages_modified = 0, pages_flushed = 0, estimated_iops = 20}} recheck = #9 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #10 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 18 (Thread 0xe73ffb40 (LWP 1809562)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xe73ff218, __mutex=, __cond=0x5a16ab00) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xe73ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ab00) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186363550} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xe73ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ab00) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xe73ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ab00) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xe73ff268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ab00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ab00, t=0xe73ff2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ab00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19d2f4 #9 0x57660d19 in std::__invoke_impl (__t=@0xec701498: 0x5a15b670, __f=@0xec70149c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec70149c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec701494) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec701494) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec701490) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 17 (Thread 0xe7ffcb40 (LWP 1809560)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xe7ffc218, __mutex=, __cond=0x5a16ab80) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xe7ffc268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ab80) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 201295661} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xe7ffc268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ab80) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xe7ffc268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ab80) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xe7ffc268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ab80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ab80, t=0xe7ffc2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ab80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19d154 #9 0x57660d19 in std::__invoke_impl (__t=@0xedb01248: 0x5a15b670, __f=@0xedb0124c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xedb0124c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xedb01244) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xedb01244) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xedb01240) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 16 (Thread 0xe97ffb40 (LWP 1809557)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xe97ff218, __mutex=, __cond=0x5a16ad00) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xe97ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ad00) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 201300773} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xe97ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ad00) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xe97ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ad00) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xe97ff268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ad00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ad00, t=0xe97ff2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ad00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19d01c #9 0x57660d19 in std::__invoke_impl (__t=@0xec700e98: 0x5a15b670, __f=@0xec700e9c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec700e9c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec700e94) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec700e94) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec700e90) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 15 (Thread 0xeb55db40 (LWP 1809554)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xeb55d218, __mutex=, __cond=0x5a16ae80) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xeb55d268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ae80) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 201278718} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xeb55d268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ae80) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xeb55d268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ae80) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xeb55d268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ae80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ae80, t=0xeb55d2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ae80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x58950320 #9 0x57660d19 in std::__invoke_impl (__t=@0xec700c58: 0x5a15b670, __f=@0xec700c5c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec700c5c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec700c54) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec700c54) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec700c50) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 14 (Thread 0xed2feb40 (LWP 1809533)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xed2fe218, __mutex=, __cond=0x5a16b000) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xed2fe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b000) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 201290241} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xed2fe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b000) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xed2fe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b000) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xed2fe268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16b000) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16b000, t=0xed2fe2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16b000) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x58950320 #9 0x57660d19 in std::__invoke_impl (__t=@0xf3c024a8: 0x5a15b670, __f=@0xf3c024ac: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xf3c024ac: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xf3c024a4) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xf3c024a4) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xf3c024a0) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 13 (Thread 0xe61ffb40 (LWP 1809565)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xe61ff218, __mutex=, __cond=0x5a16aa00) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xe61ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16aa00) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186427800} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xe61ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16aa00) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xe61ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16aa00) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xe61ff268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16aa00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16aa00, t=0xe61ff2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16aa00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x0 #9 0x57660d19 in std::__invoke_impl (__t=@0xec701678: 0x5a15b670, __f=@0xec70167c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec70167c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec701674) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec701674) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec701670) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 12 (Thread 0xe6bfeb40 (LWP 1809563)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xe6bfe218, __mutex=, __cond=0x5a16aa80) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xe6bfe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16aa80) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 205119145} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xe6bfe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16aa80) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xe6bfe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16aa80) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xe6bfe268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16aa80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16aa80, t=0xe6bfe2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16aa80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19cfb4 #9 0x57660d19 in std::__invoke_impl (__t=@0xec701588: 0x5a15b670, __f=@0xec70158c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec70158c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec701584) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec701584) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec701580) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 11 (Thread 0xe87fdb40 (LWP 1809559)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xe87fd218, __mutex=, __cond=0x5a16ac00) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xe87fd268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ac00) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186380665} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xe87fd268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ac00) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xe87fd268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ac00) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xe87fd268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ac00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ac00, t=0xe87fd2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ac00) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19d28c #9 0x57660d19 in std::__invoke_impl (__t=@0xec701048: 0x5a15b670, __f=@0xec70104c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec70104c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec701044) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec701044) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec701040) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 10 (Thread 0xe8ffeb40 (LWP 1809558)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xe8ffe218, __mutex=, __cond=0x5a16ac80) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xe8ffe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ac80) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186396863} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xe8ffe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ac80) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xe8ffe268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16ac80) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xe8ffe268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16ac80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16ac80, t=0xe8ffe2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16ac80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x0 #9 0x57660d19 in std::__invoke_impl (__t=@0xec700f58: 0x5a15b670, __f=@0xec700f5c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec700f5c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec700f54) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec700f54) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec700f50) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 9 (Thread 0xec6ffb40 (LWP 1809552)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xec6ff218, __mutex=, __cond=0x5a16af80) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xec6ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16af80) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186548091} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xec6ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16af80) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xec6ff268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16af80) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xec6ff268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16af80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16af80, t=0xec6ff2ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16af80) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x0 #9 0x57660d19 in std::__invoke_impl (__t=@0xec700928: 0x5a15b670, __f=@0xec70092c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xec70092c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xec700924) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xec700924) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xec700920) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 8 (Thread 0xf04f9b40 (LWP 1809524)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xf04f9218, __mutex=, __cond=0x5a16b180) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xf04f9268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b180) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 186359422} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xf04f9268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b180) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xf04f9268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b180) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xf04f9268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16b180) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16b180, t=0xf04f92ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16b180) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19cf4c #9 0x57660d19 in std::__invoke_impl (__t=@0xf3c02328: 0x5a15b670, __f=@0xf3c0232c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xf3c0232c: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xf3c02324) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xf3c02324) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xf3c02320) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 7 (Thread 0xeecf6b40 (LWP 1809529)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5743e333 in os_event::timed_wait (this=0x5a1d6380, abstime=0xeecf5c88) at /mariadb/10.5-merge/storage/innobase/include/sync0types.h:471 ret = #3 0x5743e4ea in os_event::wait_time_low (this=0x5a1d6380, time_in_usec=49000, reset_sig_count=1) at /mariadb/10.5-merge/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1592298797, tv_nsec = 779231000} #4 0x575f6c75 in fil_crypt_rotate_page (state=, key_state=, key_state=) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1830 space = space_id = offset = sleeptime_ms = crypt_data = mtr = {m_start = true, m_commit = true, m_last = 0xf1d12840, m_last_offset = 35, m_log_mode = 0, m_modifications = 1, m_made_dirty = 1, m_inside_ibuf = 0, m_freed_in_system_tablespace = 0, m_trim_pages = 0, m_user_space_id = 0, m_memo = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0xeecf5d64, prev = 0xeecf5d64}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0xeecf5d54, prev = 0xeecf5d54}, m_buf_end = 0, m_magic_n = 375767, m_data = "\000\000\000\000\002\000\000\000\000\000\000\000\020\000\000\000\220d\bX@\353\277\346d\r\024Z\270d\bX\001\000\000\000\031\016OW4\362\004X\220d\bXd\r\024Zd\r\024Z\365\vOW\000\000\000\000\001", '\000' , "\064\362\004X\000\377\377\377`\214\016Z\001\000\000\000@\353\277\346\000\000\000\000\377\377\377\377\260H\032Z\220H\032Z\210H\032Z\000\000\000\000\066-\340\367pH\032Z\210H\032Z\000\000\000\000*-\340\367\064\362\004X\254\214\016Z@k\317\356\376\002\340\367t\214\016Z\001\000\000\000pH\032Z4\362\004X\254\214\016Z@k\317\356\005\325OWF=OWt\214\016Z@k\317\356H^\317\356"..., m_used = 0}}, m_log = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0xeecf5f88, prev = 0xeecf5f88}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0xeecf5f78, prev = 0xeecf5f78}, m_buf_end = 0, m_magic_n = 375767, m_data = "4\000\027\"\000\000OW\353G\340\367\064\362\004XL`\317\356|\321OW\001\000\000\000\001\000\000\000\201\000\000\000\000\060\341\367\064\362\004X\220d\bX@k\317\356\376\002\340\367\270d\bX\001\000\000\000\000\000\000\000\064\362\004X\220d\bX@k\317\356\064\362\004X\314\333OW\230d\bX\000\000\000\000\000\000\000\000|\321OWm\021\000\000\000\060\341\367b\000\000\000\000\060\341\367\064\362\004X\204\006p\354@k\317\356\376\002\340\367\254\006p\354\001\000\000\000\000\000\000\000\064\362\004X\204\006p\354@k\317\356\064\362\004XAs:W\214\006p\354\000\000\000\000b\000\000\000\000\000\000\000H\311)Z0\311)Z\000\000\000\000\000\206\203M"..., m_used = 0}}, m_user_space = 0x0, m_commit_lsn = 49298, m_freed_ranges = {ranges = std::set with 0 elements}} __PRETTY_FUNCTION__ = #5 0x575f8e85 in fil_crypt_rotate_pages (state=0xeecf62b8, key_state=0xeecf62ac) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1872 space = 0 end = space = end = __PRETTY_FUNCTION__ = #6 fil_crypt_thread () at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:2066 new_state = {key_id = 1, key_version = 1, rotate_key_age = 1} thread_no = thr = {thread_no = 3, first = false, space = 0x5a237e70, offset = 23, batch = 60, min_key_version_found = 1, end_lsn = 49298, estimated_max_iops = 20, allocated_iops = 20, cnt_waited = 11, sum_waited_us = 1225, crypt_stat = {pages_read_from_cache = 11, pages_read_from_disk = 11, pages_modified = 22, pages_flushed = 0, estimated_iops = 20}} recheck = #7 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #8 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 6 (Thread 0xf3ebdb40 (LWP 1809416)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x576eea8f in safe_cond_timedwait (cond=cond@entry=0x589824e0 , mp=mp@entry=0x58982520 , abstime=abstime@entry=0xf3ebd294, file=file@entry=0x57807b10 "/mariadb/10.5-merge/include/mysql/psi/mysql_thread.h", line=line@entry=1257) at /mariadb/10.5-merge/mysys/thr_mutex.c:546 error = save_state = #3 0x576ef45a in inline_mysql_cond_timedwait (that=0x589824e0 , mutex=0x58982520 , src_file=0x57adeacc "/mariadb/10.5-merge/mysys/thr_timer.c", src_line=321, abstime=0xf3ebd294) at /mariadb/10.5-merge/include/mysql/psi/mysql_thread.h:1257 locker = 0xf3ebd29c state = {m_flags = 7, m_operation = (unknown: 1471024858), m_cond = 0x5a06f240, m_mutex = 0x5a05fc00, m_thread = 0xf7374fc0, m_timer_start = 40031297614544, m_timer = 0x57320940 , m_wait = 0xf7375488} result = result = locker = state = #4 timer_handler (arg=arg@entry=0x0) at /mariadb/10.5-merge/mysys/thr_timer.c:321 error = top_time = 0x5a175644 now = abstime = {tv_sec = 1592298797, tv_nsec = 932881000} #5 0x572f68c8 in pfs_spawn_thread (arg=) at /mariadb/10.5-merge/storage/perfschema/pfs.cc:2201 typed_arg = 0x5a09f978 user_arg = 0x0 user_start_routine = 0x576ef060 pfs = klass = #6 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #7 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 5 (Thread 0xf18ffb40 (LWP 1809493)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5743e333 in os_event::timed_wait (this=0x5a1758a0, abstime=0xf18ff078) at /mariadb/10.5-merge/storage/innobase/include/sync0types.h:471 ret = #3 0x5743e4ea in os_event::wait_time_low (this=0x5a1758a0, time_in_usec=1000000, reset_sig_count=2) at /mariadb/10.5-merge/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1592298798, tv_nsec = 164677000} #4 0x56b3e3ab in pc_sleep_if_needed (cur_time=18178867, sig_count=2, next_loop_time=18179867) at /mariadb/10.5-merge/storage/innobase/buf/buf0flu.cc:2308 sleep_us = #5 buf_flush_page_cleaner () at /mariadb/10.5-merge/storage/innobase/buf/buf0flu.cc:2590 curr_time = 18178867 __PRETTY_FUNCTION__ = "void* buf_flush_page_cleaner(void*)" ret_sleep = n_evicted = 0 n_flushed_last = 0 warn_interval = 1 warn_count = 0 sig_count = 2 next_loop_time = 18179867 n_flushed = 0 last_activity = 0 last_pages = 0 success = #6 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #7 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 4 (Thread 0xf791f740 (LWP 1809279)): #0 fast_mp_montgomery_reduce () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/integer.c:2514 No locals. #1 0x577f09af in mp_exptmod_fast () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/integer.c:2149 No locals. #2 0x577f1426 in mp_exptmod () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/integer.c:927 No locals. #3 0x577f22f0 in mp_prime_miller_rabin () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/integer.c:4656 No locals. #4 0x577f27e1 in mp_prime_is_prime_ex () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/integer.c:4867 No locals. #5 0x577ccea3 in _DhSetKey () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/dh.c:2181 No locals. #6 0x57762e35 in wolfSSL_CTX_SetTmpDH () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/src/ssl.c:1840 No locals. #7 0x57789990 in wolfSSL_CTX_set_tmp_dh () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/src/ssl.c:40209 No locals. #8 0x572103ae in new_VioSSLFd (key_file=, cert_file=, ca_file=, ca_path=0x0, cipher=0x0, is_client_method=0 '\000', error=0xfff1580c, crl_file=0x0, crl_path=0x0, tls_version=14) at /mariadb/10.5-merge/vio/viosslfactories.c:341 dh = 0x5a284dc0 ssl_fd = 0x5a2cfb68 ssl_ctx_options = _db_stack_frame_ = {func = 0x57ae0ed4 "?func", file = 0x57ae0eda "?file", level = 2147483649, line = -1, prev = 0x0} __PRETTY_FUNCTION__ = "new_VioSSLFd" #9 0x5721099e in new_VioSSLAcceptorFd (key_file=0x59f64fc8 "/mariadb/10.5-merge/mysql-test/std_data/server-key.pem", cert_file=0x59f64f79 "/mariadb/10.5-merge/mysql-test/std_data/server-cert.pem", ca_file=0x59f64f2f "/mariadb/10.5-merge/mysql-test/std_data/cacert.pem", ca_path=0x0, cipher=0x0, error=error@entry=0xfff1580c, crl_file=0x0, crl_path=0x0, tls_version=14) at /mariadb/10.5-merge/vio/viosslfactories.c:414 ssl_fd = #10 0x56c3661c in init_ssl () at /mariadb/10.5-merge/sql/mysqld.cc:4407 error = SSL_INITERR_NOERROR #11 mysqld_main (argc=, argv=) at /mariadb/10.5-merge/sql/mysqld.cc:5451 please_close_stdin = true ho_error = new_thread_stack_size = user = #12 0x56bebb07 in main (argc=35, argv=0xfff15c94) at /mariadb/10.5-merge/sql/main.cc:25 No locals. Thread 3 (Thread 0xf0cfab40 (LWP 1809528)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e02e7c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5743e41a in os_event::wait (this=0xec7007a0) at /mariadb/10.5-merge/storage/innobase/include/sync0types.h:471 ret = #3 os_event::wait_low (this=0xec7007a0, reset_sig_count=1) at /mariadb/10.5-merge/storage/innobase/os/os0event.cc:325 No locals. #4 0x574f2411 in sync_array_wait_event (arr=0x5a0e8c60, cell=@0xf0cfa098: 0x5a140d64) at /mariadb/10.5-merge/storage/innobase/sync/sync0arr.cc:299 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x573a74d9 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=) at /usr/include/c++/9/bits/atomic_base.h:493 cell = 0x5a140d64 sync_arr = 0x5a0e8c60 oldval = n_spins = 31 n_waits = 1 step = n_spins = n_waits = step = cell = sync_arr = oldval = #6 PolicyMutex >::enter (this=this@entry=0xec700684, n_spins=30, n_delay=4, name=name@entry=0x57ac0fa8 "/mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc", line=line@entry=1219) at /mariadb/10.5-merge/storage/innobase/include/ib0mutex.h:590 state = {m_flags = 0, m_operation = PSI_MUTEX_LOCK, m_mutex = 0xf0cfa1a8, m_thread = 0xf0cfa1a0, m_timer_start = 17352265653428396452, m_timer = 0x0, m_wait = 0x0} locker = 0x0 #7 0x575f860d in fil_crypt_space_needs_rotation (state=0xf0cfa2b8, recheck=, key_state=0xf0cfa2ac) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1219 space = crypt_data = 0xec700620 space = __PRETTY_FUNCTION__ = crypt_data = need_key_rotation = #8 fil_crypt_find_space_to_rotate (recheck=, state=, key_state=) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1506 __PRETTY_FUNCTION__ = #9 fil_crypt_thread () at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:2055 new_state = {key_id = 0, key_version = 0, rotate_key_age = 1} thread_no = thr = {thread_no = 1, first = false, space = 0x5a237e70, offset = 0, batch = 0, min_key_version_found = 0, end_lsn = 0, estimated_max_iops = 20, allocated_iops = 20, cnt_waited = 0, sum_waited_us = 0, crypt_stat = {pages_read_from_cache = 0, pages_read_from_disk = 0, pages_modified = 0, pages_flushed = 0, estimated_iops = 20}} recheck = false #10 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #11 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 2 (Thread 0xefcf8b40 (LWP 1809525)): #0 0xf7f3cac9 in __kernel_vsyscall () No symbol table info available. #1 0xf7e03226 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x5765ed95 in __gthread_cond_timedwait (__abs_timeout=0xefcf8218, __mutex=, __cond=0x5a16b100) at /usr/include/x86_64-linux-gnu/c++/9/32/bits/gthr-default.h:872 No locals. #3 std::condition_variable::__wait_until_impl > > (__atime=: , __lock=@0xefcf8268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b100) at /usr/include/c++/9/condition_variable:188 __s = __ns = __ts = {tv_sec = 1592298857, tv_nsec = 201284631} __s = __ns = __ts = #4 std::condition_variable::wait_until > > (__atime=, __lock=@0xefcf8268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b100) at /usr/include/c++/9/condition_variable:121 __c_entry = __s_entry = __delta = __s_atime = __c_entry = __s_entry = __delta = __s_atime = #5 std::condition_variable::wait_for > (__rtime=@0x5a15b730: {__r = 60000}, __lock=@0xefcf8268: {_M_device = 0x5a15b718, _M_owns = true}, this=0x5a16b100) at /usr/include/c++/9/condition_variable:152 __reltime = __reltime = #6 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x5a15b670, lk=@0xefcf8268: {_M_device = 0x5a15b718, _M_owns = true}, thread_data=, thread_data@entry=0x5a16b100) at /mariadb/10.5-merge/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #7 0x5765f0d3 in tpool::thread_pool_generic::get_task (this=0x5a15b670, thread_var=0x5a16b100, t=0xefcf82ac) at /mariadb/10.5-merge/tpool/tpool_generic.cc:471 lk = {_M_device = 0x5a15b718, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #8 0x576609d0 in tpool::thread_pool_generic::worker_main (this=0x5a15b670, thread_var=0x5a16b100) at /mariadb/10.5-merge/tpool/tpool_generic.cc:516 task = 0x5a19cf4c #9 0x57660d19 in std::__invoke_impl (__t=@0xf3c023e8: 0x5a15b670, __f=@0xf3c023ec: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:89 No locals. #10 std::__invoke (__fn=@0xf3c023ec: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x57660970 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #11 std::thread::_Invoker >::_M_invoke<0u, 1u, 2u> (this=0xf3c023e4) at /usr/include/c++/9/thread:244 No locals. #12 std::thread::_Invoker >::operator() (this=0xf3c023e4) at /usr/include/c++/9/thread:251 No locals. #13 std::thread::_State_impl > >::_M_run (this=0xf3c023e0) at /usr/include/c++/9/thread:195 No locals. #14 0xf7cdc43d in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #16 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. Thread 1 (Thread 0xee4f5b40 (LWP 1809531)): #0 0x576e4531 in my_read (Filedes=Filedes@entry=20, Buffer=Buffer@entry=0xee4f2c7c "Limit", ' ' , "Soft Limit", ' ' , "Hard Limit", ' ' , "Units \nMax cpu time", ' ' , "unlimited", ' ' , "unlimited", ' ' , "seconds \nMax file size", ' ' , "unlimited "..., Count=Count@entry=4096, MyFlags=MyFlags@entry=0) at /mariadb/10.5-merge/mysys/my_read.c:63 got_errno = readbytes = 1323 save_count = 0 _db_stack_frame_ = {func = 0x0, file = 0x0, level = 0, line = 63, prev = 0x0} #1 0x56ff2d77 in output_core_info () at /mariadb/10.5-merge/sql/signal_handler.cc:68 buff = "Limit", ' ' , "Soft Limit", ' ' , "Hard Limit", ' ' , "Units \nMax cpu time", ' ' , "unlimited", ' ' , "unlimited", ' ' , "seconds \nMax file size", ' ' , "unlimited", ' ' ... len = fd = 20 #2 0x56ff30cb in handle_fatal_signal (sig=11) at /mariadb/10.5-merge/sql/signal_handler.cc:326 curr_time = 1592298797 tm = {tm_sec = 17, tm_min = 13, tm_hour = 12, tm_mday = 16, tm_mon = 5, tm_year = 120, tm_wday = 2, tm_yday = 167, tm_isdst = 1, tm_gmtoff = 10800, tm_zone = 0x5a012168 "EEST"} thd = 0x0 print_invalid_query_pointer = false #3 No symbol table info available. #4 0xf7a8215c in ?? () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #5 0x5776d235 in wolfSSL_EVP_CipherInit () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:4863 No locals. #6 0x5776dd5b in wolfSSL_EVP_CipherInit_ex () at /mariadb/10.5-merge/extra/wolfssl/wolfssl/wolfcrypt/src/evp.c:331 No locals. #7 0x572cfa6b in MyCTX::init (ivlen=0, iv=0x0, klen=16, key=0xee4f47fc "w\n\212e\332\025m$\356*\t2wS\001B4\362\004X4\362\004X \311)Z0\311)Z", encrypt=1, cipher=, this=0xee4f44b0) at /mariadb/10.5-merge/mysys_ssl/my_crypt.cc:67 __PRETTY_FUNCTION__ = #8 MyCTX_nopad::init (this=, cipher=, encrypt=, key=, klen=, iv=, ivlen=) at /mariadb/10.5-merge/mysys_ssl/my_crypt.cc:120 __PRETTY_FUNCTION__ = "virtual int MyCTX_nopad::init(const EVP_CIPHER*, int, const uchar*, uint, const uchar*, uint)" res = #9 0x572cf442 in my_aes_crypt (mode=mode@entry=MY_AES_ECB, flags=flags@entry=3, src=src@entry=0xec700620 "K\365\025\365a\275\235\034\356\335\373\202\331\032\242", , slen=slen@entry=16, dst=dst@entry=0xee4f47ec "4\362\004X4\362\004X\240w\227X\377\377\377\377w\n\212e\332\025m$\356*\t2wS\001B4\362\004X4\362\004X \311)Z0\311)Z", dlen=dlen@entry=0xee4f47e4, key=key@entry=0xee4f47fc "w\n\212e\332\025m$\356*\t2wS\001B4\362\004X4\362\004X \311)Z0\311)Z", klen=16, iv=iv@entry=0x0, ivlen=ivlen@entry=0) at /mariadb/10.5-merge/mysys_ssl/my_crypt.cc:313 ctx = 0xee4f44b0 res1 = res2 = d1 = 0 d2 = 0 #10 0x56f4d6a6 in scheme_get_key (key=0xee4f47e8, scheme=0xec700620) at /mariadb/10.5-merge/sql/encryption.cc:168 key_len = 0 global_key = "w\n\212e\332\025m$\356*\t2wS\001B4\362\004X4\362\004X \311)Z0\311)Z" global_key_len = 16 rc = global_key = global_key_len = key_len = rc = __PRETTY_FUNCTION__ = i = i = #11 do_crypt (src=0xf1d4001a "", slen=16354, dst=0xe550401a "", dlen=0xee4f48ec, scheme=0xec700620, key_version=1, i32_1=0, i32_2=301, i64=48609, flag=3) at /mariadb/10.5-merge/sql/encryption.cc:213 key = {version = 1, key = "4\362\004X4\362\004X\240w\227X\377\377\377\377"} rc = iv = "w\n\212e\332\025m$\356*\t2wS\001B" #12 0x56f4d88c in encryption_scheme_encrypt (src=src@entry=0xf1d4001a "", slen=slen@entry=16354, dst=dst@entry=0xe550401a "", dlen=dlen@entry=0xee4f48ec, scheme=scheme@entry=0xec700620, key_version=key_version@entry=1, i32_1=i32_1@entry=0, i32_2=i32_2@entry=301, i64=48609) at /mariadb/10.5-merge/sql/encryption.cc:232 No locals. #13 0x575f2e5b in fil_encrypt_buf_for_full_crc32 (dst_frame=, src_frame=, lsn=, offset=, space=, crypt_data=0xec700620) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:552 dst = dstlen = 0 key_version = corrupted = size = srclen = src = rc = payload = key_version = corrupted = size = __PRETTY_FUNCTION__ = srclen = src = dst = dstlen = rc = payload = #14 fil_encrypt_buf (crypt_data=, space=, offset=, src_frame=, zip_size=, dst_frame=, use_full_checksum=) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:591 lsn = __PRETTY_FUNCTION__ = "byte* fil_encrypt_buf(fil_space_crypt_t*, ulint, ulint, const byte*, ulint, byte*, bool)" #15 0x575f34bd in fil_space_encrypt (space=space@entry=0x5a237e70, offset=offset@entry=301, src_frame=src_frame@entry=0xf1d40000 "", dst_frame=dst_frame@entry=0xe5504000 "") at /mariadb/10.5-merge/storage/innobase/include/fil0fil.h:561 __PRETTY_FUNCTION__ = "byte* fil_space_encrypt(const fil_space_t*, ulint, byte*, byte*)" #16 0x57594820 in buf_page_encrypt (space=0x5a237e70, bpage=, s=, size=) at /mariadb/10.5-merge/storage/innobase/include/fil0crypt.h:167 tmp = __PRETTY_FUNCTION__ = "byte* buf_page_encrypt(fil_space_t*, buf_page_t*, byte*, size_t*)" page_no = crypt_data = encrypted = page_compressed = full_crc32 = slot = 0x5a21da70 d = #17 0x575971d2 in buf_flush_page (bpage=, flush_type=, space=0x5a237e70, sync=) at /mariadb/10.5-merge/storage/innobase/buf/buf0flu.cc:1142 block = 0xf1d00780 page = 0xf1d40000 "" __PRETTY_FUNCTION__ = "bool buf_flush_page(buf_page_t*, IORequest::flush_t, fil_space_t*, bool)" rw_lock = no_fix_count = provided_space = 0x5a237e70 full_crc32 = true status = buf_page_t::NORMAL frame = 0x0 size = 16384 orig_size = 16384 use_doublewrite = request = {m_bpage = 0x58086490 , m_fil_node = 0x1e, m_type = 4, m_flush_type = (unknown: 1470880572)} #18 0x57598eff in buf_flush_try_neighbors (page_id=, flush=, n_flushed=, n_to_flush=) at /usr/include/c++/9/bits/atomic_base.h:413 bpage = 0xf1d00780 fold = count = __PRETTY_FUNCTION__ = space = id = high = #19 0x5759a279 in buf_do_flush_list_batch (lsn_limit=, min_n=) at /mariadb/10.5-merge/storage/innobase/buf/buf0flu.cc:1640 page_id = {m_id = 301} oldest_modification = prev = flushed = true bpage = count = scanned = len = count = scanned = __PRETTY_FUNCTION__ = len = bpage = oldest_modification = prev = flushed = page_id = #20 buf_flush_batch (n=, lsn_limit=, min_n=, lru=) at /mariadb/10.5-merge/storage/innobase/buf/buf0flu.cc:1697 __PRETTY_FUNCTION__ = #21 buf_flush_do_batch (lru=, min_n=, lsn_limit=, n=) at /mariadb/10.5-merge/storage/innobase/buf/buf0flu.cc:1800 No locals. #22 0x5759a774 in buf_flush_lists (min_n=min_n@entry=4294967294, lsn_limit=48828, n_processed=n_processed@entry=0xee4f4d3c) at /mariadb/10.5-merge/storage/innobase/buf/buf0flu.cc:1858 n = {flushed = 0, evicted = 1464027915, unzip_LRU_evicted = 1476719156} success = #23 0x575f7b88 in fil_crypt_start_encrypting_space (space=) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1099 n_pages = 0 mtr = {m_start = true, m_commit = true, m_last = 0xf1d11490, m_last_offset = 10461, m_log_mode = 0, m_modifications = 1, m_made_dirty = 1, m_inside_ibuf = 0, m_freed_in_system_tablespace = 0, m_trim_pages = 0, m_user_space_id = 2, m_memo = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0xee4f4d64, prev = 0xee4f4d64}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0xee4f4d54, prev = 0xee4f4d54}, m_buf_end = 0, m_magic_n = 375767, m_data = "\000\000\000\000\002\000\000\000\000\000\000\000\020\000\000\000\220d\bX@\353\277\346@\r\024Z\270d\bX\001\000\000\000\031\016OW4\362\004X\220d\bX@\r\024Z@\r\024Z\365\vOW\000\000\000\000\001", '\000' , "\064\362\004X\000\377\377\377`\214\016Z\001\000\000\000@\353\277\346\000\000\000\000\377\377\377\377\260H\032Z\220H\032Z\210H\032Z\000\000\000\000\066-\340\367pH\032Z\210H\032Z\000\000\000\000*-\340\367\064\362\004X\254\214\016Z@[O\356\376\002\340\367t\214\016Z\001\000\000\000pH\032Z4\362\004X\254\214\016Z@[O\356\005\325OWF=OWt\214\016Z@[O\356HNO\356"..., m_used = 0}}, m_log = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0xee4f4f88, prev = 0xee4f4f88}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0xee4f4f78, prev = 0xee4f4f78}, m_buf_end = 0, m_magic_n = 375767, m_data = ":\002\000\250 end_lsn = success = sum_pages = recheck = false crypt_data = 0xe5500680 #24 0x575f87c7 in fil_crypt_space_needs_rotation (state=0xee4f52b8, recheck=, key_state=0xee4f52ac) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1203 space = crypt_data = 0x0 space = __PRETTY_FUNCTION__ = crypt_data = need_key_rotation = #25 fil_crypt_find_space_to_rotate (recheck=, state=, key_state=) at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:1506 __PRETTY_FUNCTION__ = #26 fil_crypt_thread () at /mariadb/10.5-merge/storage/innobase/fil/fil0crypt.cc:2055 new_state = {key_id = 0, key_version = 1, rotate_key_age = 1} thread_no = thr = {thread_no = 0, first = false, space = 0x5a27ee20, offset = 721, batch = 47, min_key_version_found = 1, end_lsn = 48751, estimated_max_iops = 20, allocated_iops = 20, cnt_waited = 0, sum_waited_us = 0, crypt_stat = {pages_read_from_cache = 0, pages_read_from_disk = 0, pages_modified = 0, pages_flushed = 0, estimated_iops = 20}} recheck = false #27 0xf7dfc082 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 No symbol table info available. #28 0xf7a24f86 in clone () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available.