(gdb) thread apply all bt

Thread 39 (Thread 0x147301550700 (LWP 658602)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x14730154fa50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc876ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x14730154fa50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc876c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc876c0, mutex=0x55ed3fc870a8, abstime=0x14730154fa50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc876c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x14730154fa50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc876c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc876c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc876c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc876c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc876c0, t=0x14730154fbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc876c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001538: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001530: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001538: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8001528) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001528) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001520) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x147300d4c700 (LWP 658606)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147300d4ba50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc878ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147300d4ba50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc878c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc878c0, mutex=0x55ed3fc870a8, abstime=0x147300d4ba50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc878c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x147300d4ba50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc878c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc878c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc878c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc878c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc878c0, t=0x147300d4bbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc878c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001bb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001bb0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001bb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
--Type <RET> for more, q to quit, c to continue without paging--
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8001ba8) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001ba8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001ba0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x147301b53700 (LWP 658599)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147301b52a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc8756c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147301b52a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87540) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87540, mutex=0x55ed3fc870a8, abstime=0x147301b52a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87540, __mutex=0x55ed3fc870a8, __abs_timeout=0x147301b52a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87540, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87540, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87540, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87540) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87540, t=0x147301b52bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87540) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001058: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001050: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001058: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8001048) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001048) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001040) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x147327a03700 (LWP 682264)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147327a02c30, clockid=<optimized out>, expected=0, futex_word=0x55ed3da9dd68 <COND_checkpoint+40>) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147327a02c30, clockid=<optimized out>, mutex=0x55ed3da9dca8 <LOCK_checkpoint+40>, cond=0x55ed3da9dd40 <COND_checkpoint>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3da9dd40 <COND_checkpoint>, mutex=0x55ed3da9dca8 <LOCK_checkpoint+40>, abstime=0x147327a02c30) at pthread_cond_wait.c:665
#3  0x000055ed3c57b23f in safe_cond_timedwait (cond=0x55ed3da9dd40 <COND_checkpoint>, mp=0x55ed3da9dc80 <LOCK_checkpoint>, abstime=0x147327a02c30, file=0x55ed3c8fc360 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1088) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x000055ed3bf34cc0 in inline_mysql_cond_timedwait (that=0x55ed3da9dd40 <COND_checkpoint>, mutex=0x55ed3da9dc80 <LOCK_checkpoint>, abstime=0x147327a02c30, src_file=0x55ed3c8fc3a0 "/test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_servicethread.c", src_line=115) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1088
#5  0x000055ed3bf351b3 in my_service_thread_sleep (control=0x55ed3d080bc0 <checkpoint_control>, sleep_time=268434431000000000) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_servicethread.c:115
--Type <RET> for more, q to quit, c to continue without paging--
#6  0x000055ed3bf28df1 in ma_checkpoint_background (arg=0xffffc00) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_checkpoint.c:725
#7  0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x1472d26fb700 (LWP 658616)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1472d26faa50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87d68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1472d26faa50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87d40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87d40, mutex=0x55ed3fc870a8, abstime=0x1472d26faa50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87d40, __mutex=0x55ed3fc870a8, __abs_timeout=0x1472d26faa50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87d40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87d40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87d40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87d40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87d40, t=0x1472d26fabb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87d40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8002a58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8002a50: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8002a58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8002a48) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8002a48) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8002a40) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x147301d54700 (LWP 658598)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147301d53a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc874ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147301d53a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc874c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc874c0, mutex=0x55ed3fc870a8, abstime=0x147301d53a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc874c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x147301d53a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc874c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc874c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc874c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc874c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc874c0, t=0x147301d53bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc874c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8000eb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8000eb0: 0x55ed3fc86f90) at /usr/include/--Type <RET> for more, q to quit, c to continue without paging--
c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8000eb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8000ea8) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8000ea8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8000ea0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x147300f4d700 (LWP 658605)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147300f4ca50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87868) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147300f4ca50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87840) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87840, mutex=0x55ed3fc870a8, abstime=0x147300f4ca50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87840, __mutex=0x55ed3fc870a8, __abs_timeout=0x147300f4ca50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87840, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87840, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87840, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87840) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87840, t=0x147300f4cbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87840) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001a18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001a10: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001a18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8001a08) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001a08) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001a00) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95






Thread 32 (Thread 0x1472d33ae700 (LWP 669295)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1472d33ab9b0, clockid=<optimized out>, expected=0, futex_word=0x14723c000fe8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1472d33ab9b0, clockid=<optimized out>, mutex=0x14723c000f38, cond=0x14723c000fc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x14723c000fc0, mutex=0x14723c000f38, abstime=0x1472d33ab9b0) at pthread_cond_wait.c:665
#3  0x000055ed3c57b23f in safe_cond_timedwait (cond=0x14723c000fc0, mp=0x14723c000f10, abstime=0x1472d33ab9b0, file=0x55ed3c6eaf40 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1088) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
--Type <RET> for more, q to quit, c to continue without paging--
#4  0x000055ed3babdab8 in inline_mysql_cond_timedwait (that=0x14723c000fc0, mutex=0x14723c000f10, abstime=0x1472d33ab9b0, src_file=0x55ed3c6ebb38 "/test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc", src_line=1207) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1088
#5  0x000055ed3babf436 in MDL_wait::timed_wait (this=0x14723c000f10, owner=0x14723c000ea0, abs_timeout=0x1472d33ab9b0, set_status_on_timeout=false, wait_state_name=0x55ed3d0738a0 <MDL_key::m_namespace_to_wait_state_name+192>) at /test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc:1207
#6  0x000055ed3bac13f9 in MDL_context::acquire_lock (this=0x14723c000f10, mdl_request=0x1472d33abab0, lock_wait_timeout=200) at /test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc:2387
#7  0x000055ed3bd357b0 in Item_func_get_lock::val_int (this=0x14723c014720) at /test/mtest/MDEV-24623/10.6_v2/sql/item_func.cc:4256
#8  0x000055ed3bb768b5 in Type_handler::Item_send_long (this=0x55ed3d2943e0 <type_handler_slong>, item=0x14723c014720, protocol=0x14723c0013c8, buf=0x1472d33abda0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_type.cc:7490
#9  0x000055ed3bb8441e in Type_handler_long::Item_send (this=0x55ed3d2943e0 <type_handler_slong>, item=0x14723c014720, protocol=0x14723c0013c8, buf=0x1472d33abda0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_type.h:5687
#10 0x000055ed3b7bcaf2 in Item::send (this=0x14723c014720, protocol=0x14723c0013c8, buffer=0x1472d33abda0) at /test/mtest/MDEV-24623/10.6_v2/sql/item.h:1235
#11 0x000055ed3b7b5d62 in Protocol::send_result_set_row (this=0x14723c0013c8, row_items=0x14723c0143c8) at /test/mtest/MDEV-24623/10.6_v2/sql/protocol.cc:1328
#12 0x000055ed3b874cf5 in select_send::send_data (this=0x14723c0150f0, items=...) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_class.cc:3120
#13 0x000055ed3b99a577 in select_result_sink::send_data_with_check (this=0x14723c0150f0, items=..., u=0x14723c005128, sent=0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_class.h:5701
#14 0x000055ed3b94dba7 in JOIN::exec_inner (this=0x14723c015118) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_select.cc:4660
#15 0x000055ed3b94d40d in JOIN::exec (this=0x14723c015118) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_select.cc:4572
#16 0x000055ed3b94ed5e in mysql_select (thd=0x14723c000db8, tables=0x0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2282621440, result=0x14723c0150f0, unit=0x14723c005128, select_lex=0x14723c014128) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_select.cc:5051
#17 0x000055ed3b93dc6e in handle_select (thd=0x14723c000db8, lex=0x14723c005060, result=0x14723c0150f0, setup_tables_done_option=0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_select.cc:554
#18 0x000055ed3b8fddb4 in execute_sqlcom_select (thd=0x14723c000db8, all_tables=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:6259
#19 0x000055ed3b8f503a in mysql_execute_command (thd=0x14723c000db8, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:3949
#20 0x000055ed3b902bb8 in mysql_parse (thd=0x14723c000db8, rawbuf=0x14723c014090 "SELECT get_lock(\"test\", 200)", length=28, parser_state=0x1472d33ad320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#21 0x000055ed3b8ef033 in dispatch_command (command=COM_QUERY, thd=0x14723c000db8, packet=0x14723c00b7a9 "", packet_length=29, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1896
#22 0x000055ed3b8ed9f2 in do_command (thd=0x14723c000db8, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#23 0x000055ed3baafca1 in do_handle_one_connection (connect=0x55ed401a7038, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#24 0x000055ed3baaf9fd in handle_one_connection (arg=0x55ed401a7038) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#25 0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed401d8fa8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#26 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x147300146700 (LWP 682300)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55ed4001e22c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55ed4001e178, cond=0x55ed4001e200) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55ed4001e200, mutex=0x55ed4001e178) at pthread_cond_wait.c:647
#3  0x000055ed3c57ae7d in safe_cond_wait (cond=0x55ed4001e200, mp=0x55ed4001e150, file=0x55ed3c8e1050 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1072) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:492
#4  0x000055ed3bebabbf in inline_mysql_cond_wait (that=0x55ed4001e200, mutex=0x55ed4001e150, src_file=0x55ed3c8e16a0 "/test/mtest/MDEV-24623/10.6_v2/sql/event_queue.cc", src_line=787) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1072
#5  0x000055ed3bebc6cd in Event_queue::cond_wait (this=0x55ed4001e150, thd=0x14724819e528, abstime=0x0, stage=0x55ed3d06ba70 <stage_waiting_on_empty_queue>, src_func=0x55ed3c8e1ae3 "get_top_for_execution_if_time", src_file=0x55ed3c8e16a0 "/test/mtest/MDEV-24623/10.6_v2/sql/event_queue.cc", src_line=619) at /test/mtest/MDEV-24623/10.6_v2/sql/event_queue.cc:787
#6  0x000055ed3bebbf2f in Event_queue::get_top_for_execution_if_time (this=0x55ed4001e150, thd=0x14724819e528, event_name=0x147300145bf8) at /test/mtest/MDEV-24623/10.6_v2/sql/event_queue.cc:619
#7  0x000055ed3beb9718 in Event_scheduler::run (this=0x55ed40186bd0, thd=0x14724819e528) at /test/mtest/MDEV-24623/10.6_v2/sql/event_scheduler.cc:492
#8  0x000055ed3beb8b82 in event_scheduler_thread (arg=0x14724806d488) at /test/mtest/MDEV-24623/10.6_v2/sql/event_scheduler.cc:236
#9  0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed3fba3d58) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#10 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

--Type <RET> for more, q to quit, c to continue without paging--
Thread 30 (Thread 0x1472d22f9700 (LWP 658618)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1472d22f8a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87e68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1472d22f8a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87e40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87e40, mutex=0x55ed3fc870a8, abstime=0x1472d22f8a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87e40, __mutex=0x55ed3fc870a8, __abs_timeout=0x1472d22f8a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87e40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87e40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87e40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87e40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87e40, t=0x1472d22f8bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87e40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8002d98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8002d90: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8002d98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8002d88) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8002d88) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8002d80) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95


Thread 29 (Thread 0x14730114e700 (LWP 658604)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x14730114da50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc877ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x14730114da50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc877c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc877c0, mutex=0x55ed3fc870a8, abstime=0x14730114da50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc877c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x14730114da50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc877c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc877c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc877c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc877c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc877c0, t=0x14730114dbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc877c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001878: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001870: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001878: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e800--Type <RET> for more, q to quit, c to continue without paging--
1868) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001868) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001860) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x1473251fa700 (LWP 658646)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55ed3d26908c <COND_manager+44>) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55ed3d268fc8 <LOCK_manager+40>, cond=0x55ed3d269060 <COND_manager>) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55ed3d269060 <COND_manager>, mutex=0x55ed3d268fc8 <LOCK_manager+40>) at pthread_cond_wait.c:647
#3  0x000055ed3c57ae7d in safe_cond_wait (cond=0x55ed3d269060 <COND_manager>, mp=0x55ed3d268fa0 <LOCK_manager>, file=0x55ed3c696470 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1072) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:492
#4  0x000055ed3b8e8544 in inline_mysql_cond_wait (that=0x55ed3d269060 <COND_manager>, mutex=0x55ed3d268fa0 <LOCK_manager>, src_file=0x55ed3c696ad0 "/test/mtest/MDEV-24623/10.6_v2/sql/sql_manager.cc", src_line=103) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1072
#5  0x000055ed3b8e8968 in handle_manager (arg=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_manager.cc:103
#6  0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed40057278) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#7  0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x147300b4b700 (LWP 658607)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147300b4aa50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87968) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147300b4aa50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87940) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87940, mutex=0x55ed3fc870a8, abstime=0x147300b4aa50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87940, __mutex=0x55ed3fc870a8, __abs_timeout=0x147300b4aa50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87940, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87940, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87940, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87940) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87940, t=0x147300b4abb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87940) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001d58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001d50: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001d58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8001d48) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001d48) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001d40) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
--Type <RET> for more, q to quit, c to continue without paging--
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x147300347700 (LWP 658612)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147300346a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87b68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147300346a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87b40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87b40, mutex=0x55ed3fc870a8, abstime=0x147300346a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87b40, __mutex=0x55ed3fc870a8, __abs_timeout=0x147300346a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87b40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87b40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87b40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87b40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87b40, t=0x147300346bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87b40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e80023d8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e80023d0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e80023d8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e80023c8) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e80023c8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e80023c0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x1473247f4700 (LWP 658581)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1473247f3a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc8736c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1473247f3a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87340) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87340, mutex=0x55ed3fc870a8, abstime=0x1473247f3a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87340, __mutex=0x55ed3fc870a8, __abs_timeout=0x1473247f3a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87340, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87340, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87340, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87340) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87340, t=0x1473247f3bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87340) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x147330002248: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x147330002240: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
--Type <RET> for more, q to quit, c to continue without paging--
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x147330002248: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x147330002238) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x147330002238) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x147330002230) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x1472d3dfe700 (LWP 658614)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1472d3dfda50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87c68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1472d3dfda50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87c40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87c40, mutex=0x55ed3fc870a8, abstime=0x1472d3dfda50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87c40, __mutex=0x55ed3fc870a8, __abs_timeout=0x1472d3dfda50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87c40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87c40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87c40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87c40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87c40, t=0x1472d3dfdbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87c40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8002718: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8002710: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8002718: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8002708) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8002708) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8002700) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x147300749700 (LWP 658610)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147300748a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87a68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147300748a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87a40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87a40, mutex=0x55ed3fc870a8, abstime=0x147300748a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87a40, __mutex=0x55ed3fc870a8, __abs_timeout=0x147300748a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87a40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
--Type <RET> for more, q to quit, c to continue without paging--
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87a40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87a40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87a40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87a40, t=0x147300748bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87a40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8002098: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8002090: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8002098: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8002088) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8002088) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8002080) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x147301952700 (LWP 658600)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147301951a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc875ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147301951a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc875c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc875c0, mutex=0x55ed3fc870a8, abstime=0x147301951a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc875c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x147301951a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc875c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc875c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc875c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc875c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc875c0, t=0x147301951bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc875c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e80011f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e80011f0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e80011f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e80011e8) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e80011e8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e80011e0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
--Type <RET> for more, q to quit, c to continue without paging--
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x1472d3bfd700 (LWP 658615)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1472d3bfca50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87ce8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1472d3bfca50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87cc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87cc0, mutex=0x55ed3fc870a8, abstime=0x1472d3bfca50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87cc0, __mutex=0x55ed3fc870a8, __abs_timeout=0x1472d3bfca50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87cc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87cc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87cc0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87cc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87cc0, t=0x1472d3bfcbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87cc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e80028b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e80028b0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e80028b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e80028a8) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e80028a8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e80028a0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x1473000fb700 (LWP 659570)):
#0  __libc_send (flags=<optimized out>, len=64, buf=0x14724c00b7a8, fd=51) at ../sysdeps/unix/sysv/linux/send.c:28
#1  __libc_send (fd=51, buf=0x14724c00b7a8, len=64, flags=64) at ../sysdeps/unix/sysv/linux/send.c:23
#2  0x000055ed3bed63b7 in inline_mysql_socket_send (src_file=0x55ed3c8e8c40 "/test/mtest/MDEV-24623/10.6_v2/vio/viosocket.c", src_line=267, mysql_socket=..., buf=0x14724c00b7a8, n=64, flags=64) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_socket.h:849
#3  0x000055ed3bed6eb5 in vio_write (vio=0x14724c00b528, buf=0x14724c00b7a8 "<", size=64) at /test/mtest/MDEV-24623/10.6_v2/vio/viosocket.c:267
#4  0x000055ed3be37966 in net_real_write (net=0x14724c0010f8, packet=0x14724c00b7a8 "<", len=64) at /test/mtest/MDEV-24623/10.6_v2/sql/net_serv.cc:724
#5  0x000055ed3be36ee7 in net_flush (net=0x14724c0010f8) at /test/mtest/MDEV-24623/10.6_v2/sql/net_serv.cc:402
#6  0x000055ed3be37413 in net_write_command (net=0x14724c0010f8, command=255 '\377', header=0x55ed3c65f780 "", head_len=0, packet=0x1473000f9ed0 "\027\004#08S01WSREP has not yet prepared node for application use", len=59) at /test/mtest/MDEV-24623/10.6_v2/sql/net_serv.cc:552
#7  0x000055ed3b7b37f4 in Protocol::net_send_error_packet (this=0x14724c0013c8, thd=0x14724c000db8, sql_errno=1047, err=0x14724c006c82 "WSREP has not yet prepared node for application use", sqlstate=0x14724c006c68 "08S01") at /test/mtest/MDEV-24623/10.6_v2/sql/protocol.cc:475
#8  0x000055ed3b7b3fa7 in Protocol::send_error (this=0x14724c0013c8, sql_errno=1047, err_msg=0x14724c006c82 "WSREP has not yet prepared node for application use", sql_state=0x14724c006c68 "08S01") at /test/mtest/MDEV-24623/10.6_v2/sql/protocol.cc:671
#9  0x000055ed3b7b3bf0 in Protocol::end_statement (this=0x14724c0013c8) at /test/mtest/MDEV-24623/10.6_v2/sql/protocol.cc:596
#10 0x000055ed3b8f0af8 in dispatch_command (command=COM_QUERY, thd=0x14724c000db8, packet=0x14724c00b7a9 "", packet_length=27, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:2403
#11 0x000055ed3b8ed9f2 in do_command (thd=0x14724c000db8, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
--Type <RET> for more, q to quit, c to continue without paging--
#12 0x000055ed3baafca1 in do_handle_one_connection (connect=0x55ed401df1b8, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#13 0x000055ed3baaf9fd in handle_one_connection (arg=0x55ed401c2f98) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#14 0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed401bf228) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x1472d3fff700 (LWP 658613)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1472d3ffea50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87bec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1472d3ffea50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87bc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87bc0, mutex=0x55ed3fc870a8, abstime=0x1472d3ffea50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87bc0, __mutex=0x55ed3fc870a8, __abs_timeout=0x1472d3ffea50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87bc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87bc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87bc0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87bc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87bc0, t=0x1472d3ffebb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87bc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8002578: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8002570: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8002578: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8002568) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8002568) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8002560) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95


Thread 18 (Thread 0x1473000b0700 (LWP 669292)):
#0  __memset_avx2_erms () at ../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:151
#1  0x000055ed3bf14b8f in translog_force_current_buffer_to_finish () at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_loghandler.c:7669
#2  0x000055ed3bf15bff in translog_flush_buffers (lsn=0x1473000ac1d8, sent_to_disk=0x1473000ac1e8, flush_horizon=0x1473000ac1f0) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_loghandler.c:7994
#3  0x000055ed3bf16377 in translog_flush (lsn=4295394456) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_loghandler.c:8168
#4  0x000055ed3bf6dc59 in _ma_bitmap_mark_file_changed (share=0x147248187c28, flush_translog=1 '\001') at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_bitmap.c:385
#5  0x000055ed3bf6f435 in _ma_change_bitmap_page (info=0x147248191048, bitmap=0x147248188780, page=0) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_bitmap.c:1140
#6  0x000055ed3bf71e7e in bitmap_get_page_bits (info=0x147248191048, bitmap=0x147248188780, page=1) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_bitmap.c:2404
#7  0x000055ed3bf72bfc in _ma_bitmap_release_unused (info=0x147248191048, blocks=0x1472481910c8) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_bitmap.c:2755
#8  0x000055ed3bf61868 in write_block_record (info=0x147248191048, old_record=0x14724819bee8 "localhost", ' ' <repeats 191 times>..., record=0x14724819b460 "localhost", ' ' <repeats 191 times>..., row=0x147248191188, bitmap_blocks=0x1472481910c8, head_block_is_read=1 '\001', row_pos=0x1473000acb60, undo_lsn=1, old_record_checksum=0) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_blockrec.c:3441
#9  0x000055ed3bf626ea in _ma_update_block_record2 (info=0x147248191048, record_pos=258, oldrec=0x14724819bee8 "localhost", ' ' <repeats 191 times>..., record=0x14724819b460 "localhost", ' ' <repeats 191 times>..., undo_lsn=1) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_blockrec.c:3830
--Type <RET> for more, q to quit, c to continue without paging--
#10 0x000055ed3bf631f5 in _ma_update_block_record (info=0x147248191048, record_pos=258, orig_rec=0x14724819bee8 "localhost", ' ' <repeats 191 times>..., new_rec=0x14724819b460 "localhost", ' ' <repeats 191 times>...) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_blockrec.c:4048
#11 0x000055ed3bf748bc in maria_update (info=0x147248191048, oldrec=0x14724819bee8 "localhost", ' ' <repeats 191 times>..., newrec=0x14724819b460 "localhost", ' ' <repeats 191 times>...) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_update.c:160
#12 0x000055ed3bef3667 in ha_maria::update_row (this=0x1472480e9ce0, old_data=0x14724819bee8 "localhost", ' ' <repeats 191 times>..., new_data=0x14724819b460 "localhost", ' ' <repeats 191 times>...) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ha_maria.cc:2476
#13 0x000055ed3bcaea37 in handler::ha_update_row (this=0x1472480e9ce0, old_data=0x14724819bee8 "localhost", ' ' <repeats 191 times>..., new_data=0x14724819b460 "localhost", ' ' <repeats 191 times>...) at /test/mtest/MDEV-24623/10.6_v2/sql/handler.cc:7642
#14 0x000055ed3b817830 in replace_table_table (thd=0x147248001138, grant_table=0x14723c38edb8, table=0x1472480bde18, combo=..., db=0x1472480142f8 "performance_schema", table_name=0x147248014330 "setup_instruments", rights=NO_ACL, col_rights=UPDATE_ACL, revoke_grant=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_acl.cc:5944
#15 0x000055ed3b81b8f9 in mysql_table_grant (thd=0x147248001138, table_list=0x147248014440, user_list=..., columns=..., rights=NO_ACL, revoke_grant=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_acl.cc:7272
#16 0x000055ed3b82b5e5 in Sql_cmd_grant_table::execute_exact_table (this=0x147248014b48, thd=0x147248001138, table=0x147248014440) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_acl.cc:12179
#17 0x000055ed3b82bc05 in Sql_cmd_grant_table::execute (this=0x147248014b48, thd=0x147248001138) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_acl.cc:12261
#18 0x000055ed3b8fca9c in mysql_execute_command (thd=0x147248001138, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:6000
#19 0x000055ed3b902bb8 in mysql_parse (thd=0x147248001138, rawbuf=0x1472480140d0 "grant UPDATE(enabled) on performance_schema.setup_instruments to 'pfs_user_5'@localhost", length=87, parser_state=0x1473000af320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#20 0x000055ed3b9022b5 in wsrep_mysql_parse (thd=0x147248001138, rawbuf=0x1472480140d0 "grant UPDATE(enabled) on performance_schema.setup_instruments to 'pfs_user_5'@localhost", length=87, parser_state=0x1473000af320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:7831
#21 0x000055ed3b8eef44 in dispatch_command (command=COM_QUERY, thd=0x147248001138, packet=0x147248084589 "grant UPDATE(enabled) on performance_schema.setup_instruments to 'pfs_user_5'@localhost;", packet_length=88, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1883
#22 0x000055ed3b8ed9f2 in do_command (thd=0x147248001138, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#23 0x000055ed3baafca1 in do_handle_one_connection (connect=0x55ed401e6e18, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#24 0x000055ed3baaf9fd in handle_one_connection (arg=0x55ed401e6e18) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#25 0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed3fba3d58) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#26 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x14730134f700 (LWP 658603)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x14730134ea50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc8776c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x14730134ea50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87740) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87740, mutex=0x55ed3fc870a8, abstime=0x14730134ea50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87740, __mutex=0x55ed3fc870a8, __abs_timeout=0x14730134ea50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87740, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87740, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87740, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87740) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87740, t=0x14730134ebb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87740) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e80016d8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e80016d0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e80016d8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e80016c8) at /usr/include/c++/9/thread:244
--Type <RET> for more, q to quit, c to continue without paging--
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e80016c8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e80016c0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x147325000700 (LWP 658561)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147324fffc00, clockid=<optimized out>, expected=0, futex_word=0x55ed3d09f96c <buf_pool+17580>) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147324fffc00, clockid=<optimized out>, mutex=0x55ed3d09f868 <buf_pool+17320>, cond=0x55ed3d09f940 <buf_pool+17536>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3d09f940 <buf_pool+17536>, mutex=0x55ed3d09f868 <buf_pool+17320>, abstime=0x147324fffc00) at pthread_cond_wait.c:665
#3  0x000055ed3c57b23f in safe_cond_timedwait (cond=0x55ed3d09f940 <buf_pool+17536>, mp=0x55ed3d09f840 <buf_pool+17280>, abstime=0x147324fffc00, file=0x55ed3ca80940 "/test/mtest/MDEV-24623/10.6_v2/storage/innobase/buf/buf0flu.cc", line=2228) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x000055ed3c3d5bda in buf_flush_page_cleaner () at /test/mtest/MDEV-24623/10.6_v2/storage/innobase/buf/buf0flu.cc:2228
#5  0x000055ed3c3da409 in std::__invoke_impl<void, void (*)()> (__f=@0x55ed3fbc1fd8: 0x55ed3c3d5852 <buf_flush_page_cleaner()>) at /usr/include/c++/9/bits/invoke.h:60
#6  0x000055ed3c3da3b5 in std::__invoke<void (*)()> (__fn=@0x55ed3fbc1fd8: 0x55ed3c3d5852 <buf_flush_page_cleaner()>) at /usr/include/c++/9/bits/invoke.h:95
#7  0x000055ed3c3da356 in std::thread::_Invoker<std::tuple<void (*)()> >::_M_invoke<0ul> (this=0x55ed3fbc1fd8) at /usr/include/c++/9/thread:244
#8  0x000055ed3c3da328 in std::thread::_Invoker<std::tuple<void (*)()> >::operator() (this=0x55ed3fbc1fd8) at /usr/include/c++/9/thread:251
#9  0x000055ed3c3da308 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)()> > >::_M_run (this=0x55ed3fbc1fd0) at /usr/include/c++/9/thread:195
#10 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x1473245f3700 (LWP 658596)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1473245f2a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc873ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1473245f2a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc873c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc873c0, mutex=0x55ed3fc870a8, abstime=0x1473245f2a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc873c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x1473245f2a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc873c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc873c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc873c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc873c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc873c0, t=0x1473245f2bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc873c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8000b78: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8000b70: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8000b78: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8000b68) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8000b68) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0--Type <RET> for more, q to quit, c to continue without paging--
x1472e8000b60) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x1473251af700 (LWP 658667)):
#0  0x00001473370011a2 in __GI___sigtimedwait (set=0x1473251aec10, info=0x1473251aeb30, timeout=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:29
#1  0x000055ed3b794a32 in my_sigwait (set=0x1473251aec10, sig=0x1473251aebd4, code=0x1473251aebd8) at /test/mtest/MDEV-24623/10.6_v2/include/my_pthread.h:195
#2  0x000055ed3b79aeea in signal_hand (arg=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/mysqld.cc:3166
#3  0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed40041a78) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#4  0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x147337a8e700 (LWP 658360)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147337a8dce0, clockid=<optimized out>, expected=0, futex_word=0x55ed3db3d148 <COND_timer+40>) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147337a8dce0, clockid=<optimized out>, mutex=0x55ed3db3d088 <LOCK_timer+40>, cond=0x55ed3db3d120 <COND_timer>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3db3d120 <COND_timer>, mutex=0x55ed3db3d088 <LOCK_timer+40>, abstime=0x147337a8dce0) at pthread_cond_wait.c:665
#3  0x000055ed3c57b23f in safe_cond_timedwait (cond=0x55ed3db3d120 <COND_timer>, mp=0x55ed3db3d060 <LOCK_timer>, abstime=0x147337a8dce0, file=0x55ed3caed4e0 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1088) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x000055ed3c57c227 in inline_mysql_cond_timedwait (that=0x55ed3db3d120 <COND_timer>, mutex=0x55ed3db3d060 <LOCK_timer>, abstime=0x147337a8dce0, src_file=0x55ed3caed520 "/test/mtest/MDEV-24623/10.6_v2/mysys/thr_timer.c", src_line=321) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1088
#5  0x000055ed3c57cecc in timer_handler (arg=0x0) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_timer.c:321
#6  0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x1473249f5700 (LWP 658580)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1473249f4a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc872ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1473249f4a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc872c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc872c0, mutex=0x55ed3fc870a8, abstime=0x1473249f4a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc872c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x1473249f4a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc872c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc872c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc872c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc872c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc872c0, t=0x1473249f4bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc872c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x55ed4001dca8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x55ed4001dca0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x55ed4001dca8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x55ed4001dc98) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x55ed4001dc98) at /usr/include/c++/9/thread:251
--Type <RET> for more, q to quit, c to continue without paging--
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x55ed4001dc90) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x147336e43dc0 (LWP 658054)):
#0  0x00001473370cf99f in __GI___poll (fds=0x55ed401e3288, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x000055ed3b7a1189 in handle_connections_sockets () at /test/mtest/MDEV-24623/10.6_v2/sql/mysqld.cc:6177
#2  0x000055ed3b7a0768 in mysqld_main (argc=29, argv=0x55ed3fb26c70) at /test/mtest/MDEV-24623/10.6_v2/sql/mysqld.cc:5882
#3  0x000055ed3b79495d in main (argc=4, argv=0x7ffdda933df8) at /test/mtest/MDEV-24623/10.6_v2/sql/main.cc:34

Thread 10 (Thread 0x147300065700 (LWP 669293)):
#0  0x00001473370d0deb in getrusage () at ../sysdeps/unix/syscall-template.S:78
#1  0x000055ed3bab4d4d in PROF_MEASUREMENT::collect (this=0x14725005ac20) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_profile.cc:251
#2  0x000055ed3bab4a53 in PROF_MEASUREMENT::PROF_MEASUREMENT (this=0x14725005ac20, profile_arg=0x14725002c540, status_arg=0x55ed3c65d4fc "Rollback", function_arg=0x55ed3c6991e8 "<unknown>", file_arg=0x55ed3c699113 "sql_parse.cc", line_arg=6052) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_profile.cc:178
#3  0x000055ed3bab5032 in QUERY_PROFILE::new_status (this=0x14725002c540, status_arg=0x55ed3c65d4fc "Rollback", function_arg=0x55ed3c6991e8 "<unknown>", file_arg=0x55ed3c6990f0 "/test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc", line_arg=6052) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_profile.cc:307
#4  0x000055ed3b7a8000 in PROFILING::status_change (this=0x147250005ce0, status_arg=0x55ed3c65d4fc "Rollback", function_arg=0x55ed3c6991e8 "<unknown>", file_arg=0x55ed3c6990f0 "/test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc", line_arg=6052) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_profile.h:317
#5  0x000055ed3b7a858a in THD::enter_stage (this=0x147250002078, stage=0x55ed3d053590 <stage_rollback>, calling_func=0x55ed3c6991e8 "<unknown>", calling_file=0x55ed3c6990f0 "/test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc", calling_line=6052) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_class.h:2786
#6  0x000055ed3b8fd0b7 in mysql_execute_command (thd=0x147250002078, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:6052
#7  0x000055ed3b902bb8 in mysql_parse (thd=0x147250002078, rawbuf=0x147250015350 "create TABLE t1 (a int not null) ENGINE=InnoDB", length=46, parser_state=0x147300064320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#8  0x000055ed3b9022b5 in wsrep_mysql_parse (thd=0x147250002078, rawbuf=0x147250015350 "create TABLE t1 (a int not null) ENGINE=InnoDB", length=46, parser_state=0x147300064320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:7831
#9  0x000055ed3b8eef44 in dispatch_command (command=COM_QUERY, thd=0x147250002078, packet=0x14725000ca69 "create TABLE t1 (a int not null) ENGINE=InnoDB;", packet_length=47, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1883
#10 0x000055ed3b8ed9f2 in do_command (thd=0x147250002078, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#11 0x000055ed3baafca1 in do_handle_one_connection (connect=0x55ed401e8358, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#12 0x000055ed3baaf9fd in handle_one_connection (arg=0x55ed401e8358) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#13 0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed401d8628) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#14 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#15 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x147327401700 (LWP 658519)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ed3c4d68a2 in my_getevents (ctx=0x147334004000, min_nr=1, nr=256, ev=0x1473273febe0) at /test/mtest/MDEV-24623/10.6_v2/tpool/aio_linux.cc:62
#2  0x000055ed3c4d6a97 in tpool::aio_linux::getevent_thread_routine (aio=0x55ed3fbb54a0) at /test/mtest/MDEV-24623/10.6_v2/tpool/aio_linux.cc:104
#3  0x000055ed3c4d75e4 in std::__invoke_impl<void, void (*)(tpool::aio_linux*), tpool::aio_linux*> (__f=@0x55ed3fbcc760: 0x55ed3c4d6a3b <tpool::aio_linux::getevent_thread_routine(tpool::aio_linux*)>) at /usr/include/c++/9/bits/invoke.h:60
#4  0x000055ed3c4d7544 in std::__invoke<void (*)(tpool::aio_linux*), tpool::aio_linux*> (__fn=@0x55ed3fbcc760: 0x55ed3c4d6a3b <tpool::aio_linux::getevent_thread_routine(tpool::aio_linux*)>) at /usr/include/c++/9/bits/invoke.h:95
#5  0x000055ed3c4d74a3 in std::thread::_Invoker<std::tuple<void (*)(tpool::aio_linux*), tpool::aio_linux*> >::_M_invoke<0ul, 1ul> (this=0x55ed3fbcc758) at /usr/include/c++/9/thread:244
#6  0x000055ed3c4d745a in std::thread::_Invoker<std::tuple<void (*)(tpool::aio_linux*), tpool::aio_linux*> >::operator() (this=0x55ed3fbcc758) at /usr/include/c++/9/thread:251
--Type <RET> for more, q to quit, c to continue without paging--
#7  0x000055ed3c4d743a in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(tpool::aio_linux*), tpool::aio_linux*> > >::_M_run (this=0x55ed3fbcc750) at /usr/include/c++/9/thread:195
#8  0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x147301751700 (LWP 658601)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147301750a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc8766c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147301750a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87640) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87640, mutex=0x55ed3fc870a8, abstime=0x147301750a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87640, __mutex=0x55ed3fc870a8, __abs_timeout=0x147301750a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87640, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87640, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87640, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87640) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87640, t=0x147301750bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87640) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001398: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001390: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001398: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8001388) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001388) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001380) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x14730094a700 (LWP 658609)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147300949a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc879e8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147300949a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc879c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc879c0, mutex=0x55ed3fc870a8, abstime=0x147300949a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc879c0, __mutex=0x55ed3fc870a8, __abs_timeout=0x147300949a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc879c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc879c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc879c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc879c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc879c0, t=0x147300949bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc879c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8001ef8: (void (tpool::thread_pool_gene--Type <RET> for more, q to quit, c to continue without paging--
ric::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8001ef0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8001ef8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8001ee8) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8001ee8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8001ee0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x1472d24fa700 (LWP 658617)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1472d24f9a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87de8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1472d24f9a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87dc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87dc0, mutex=0x55ed3fc870a8, abstime=0x1472d24f9a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87dc0, __mutex=0x55ed3fc870a8, __abs_timeout=0x1472d24f9a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87dc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87dc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87dc0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87dc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87dc0, t=0x1472d24f9bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87dc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8002bf8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8002bf0: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8002bf8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8002be8) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8002be8) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8002be0) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x147300548700 (LWP 658611)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x147300547a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc87aec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x147300547a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87ac0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87ac0, mutex=0x55ed3fc870a8, abstime=0x147300547a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87ac0, __mutex=0x55ed3fc870a8, __abs_timeout=0x147300547a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
--Type <RET> for more, q to quit, c to continue without paging--
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87ac0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87ac0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87ac0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87ac0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87ac0, t=0x147300547bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87ac0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8002238: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8002230: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8002238: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8002228) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8002228) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8002220) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x147336872700 (LWP 658389)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55ed3fb7a9e0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55ed3fb7a978, cond=0x55ed3fb7a9b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x55ed3fb7a9b8, mutex=mutex@entry=0x55ed3fb7a978) at pthread_cond_wait.c:647
#3  0x0000147336ac150f in gu_cond_wait_SYS (mutex=0x55ed3fb7a978, cond=0x55ed3fb7a9b8) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  gu::Lock::wait (this=<synthetic pointer>, cond=...) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_lock.hpp:46
#5  galera::ServiceThd::thd_func (arg=0x55ed3fb7a958) at /test/mtest/MDEV-24623/galera/galera/src/galera_service_thd.cpp:31
#6  0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x1473243f2700 (LWP 658597)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1473243f1a50, clockid=<optimized out>, expected=0, futex_word=0x55ed3fc8746c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1473243f1a50, clockid=<optimized out>, mutex=0x55ed3fc870a8, cond=0x55ed3fc87440) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ed3fc87440, mutex=0x55ed3fc870a8, abstime=0x1473243f1a50) at pthread_cond_wait.c:665
#3  0x000055ed3c4d0dcd in __gthread_cond_timedwait (__cond=0x55ed3fc87440, __mutex=0x55ed3fc870a8, __abs_timeout=0x1473243f1a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x000055ed3c4d39fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87440, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x000055ed3c4d2c07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x55ed3fc87440, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x000055ed3c4d1e90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x55ed3fc87440, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x000055ed3c4cf55f in tpool::thread_pool_generic::wait_for_tasks (this=0x55ed3fc86f90, lk=..., thread_data=0x55ed3fc87440) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x000055ed3c4cf76f in tpool::thread_pool_generic::get_task (this=0x55ed3fc86f90, thread_var=0x55ed3fc87440, t=0x1473243f1bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x000055ed3c4cfa09 in tpool::thread_pool_generic::worker_main (this=0x55ed3fc86f90, thread_var=0x55ed3fc87440) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x000055ed3c4d5e1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1472e8000d18: (void (tpool::thread_pool_gene--Type <RET> for more, q to quit, c to continue without paging--
ric::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1472e8000d10: 0x55ed3fc86f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x000055ed3c4d5cfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1472e8000d18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x55ed3c4cf9a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x000055ed3c4d5c1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1472e8000d08) at /usr/include/c++/9/thread:244
#13 0x000055ed3c4d5bb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1472e8000d08) at /usr/include/c++/9/thread:251
#14 0x000055ed3c4d5b98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1472e8000d00) at /usr/include/c++/9/thread:195
#15 0x00001473373efde4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x147335aec700 (LWP 658400)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1473100179f0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x147310017940, cond=0x1473100179c8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x1473100179c8, mutex=0x147310017940) at pthread_cond_wait.c:647
#3  0x000055ed3c57ae7d in safe_cond_wait (cond=0x1473100179c8, mp=0x147310017918, file=0x55ed3c9928b0 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1072) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:492
#4  0x000055ed3c08e184 in inline_mysql_cond_wait (that=0x1473100179c8, mutex=0x147310017918, src_file=0x55ed3c993200 "/test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.h", src_line=69) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1072
#5  0x000055ed3c090cb3 in Wsrep_thd_queue::pop_front (this=0x1473100178c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.h:69
#6  0x000055ed3c08f370 in wsrep_rollback_process (rollbacker=0x1473100022b8, arg=0x55ed3fbb5220) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:236
#7  0x000055ed3c07d210 in start_wsrep_THD (arg=0x55ed3fbb5220) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#8  0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed3fba1e28) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#9  0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x1472d33f9700 (LWP 669294)):
#0  __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
#1  0x000055ed3c575c71 in my_write_core (sig=6) at /test/mtest/MDEV-24623/10.6_v2/mysys/stacktrace.c:424
#2  0x000055ed3bc949cc in handle_fatal_signal (sig=6) at /test/mtest/MDEV-24623/10.6_v2/sql/signal_handler.cc:357
#3  <signal handler called>
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x0000147336fdf859 in __GI_abort () at abort.c:79
#6  0x0000147336fdf729 in __assert_fail_base (fmt=0x147337175588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x55ed3cc43a4f "state_ == s_exec", file=0x55ed3cc43868 "/test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp", line=436, function=<optimized out>) at assert.c:92
#7  0x0000147336ff0fd6 in __GI___assert_fail (assertion=0x55ed3cc43a4f "state_ == s_exec", file=0x55ed3cc43868 "/test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp", line=436, function=0x55ed3cc44268 "int wsrep::client_state::enter_toi_local(const key_array&, const wsrep::const_buffer&, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long int, std::ratio<1, 1000000000>"...) at assert.c:101
#8  0x000055ed3c61a139 in wsrep::client_state::enter_toi_local (this=0x147244007548, keys=std::vector of length 1, capacity 1 = {...}, buffer=..., wait_until=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp:436
#9  0x000055ed3c079bbe in wsrep_TOI_begin (thd=0x147244000db8, db=0x147244015138 "performance_schema", table=0x147244015170 "events_stages_current", table_list=0x0, alter_info=0x0, fk_tables=0x0, create_info=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:2663
#10 0x000055ed3c07aa8a in wsrep_to_isolation_begin (thd=0x147244000db8, db_=0x147244015138 "performance_schema", table_=0x147244015170 "events_stages_current", table_list=0x0, alter_info=0x0, fk_tables=0x0, create_info=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:2911
--Type <RET> for more, q to quit, c to continue without paging--
#11 0x000055ed3baf4742 in Sql_cmd_truncate_table::truncate_table (this=0x1472440158f8, thd=0x147244000db8, table_ref=0x1472440151f0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_truncate.cc:470
#12 0x000055ed3baf4b1c in Sql_cmd_truncate_table::execute (this=0x1472440158f8, thd=0x147244000db8) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_truncate.cc:573
#13 0x000055ed3b8fca9c in mysql_execute_command (thd=0x147244000db8, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:6000
#14 0x000055ed3b902bb8 in mysql_parse (thd=0x147244000db8, rawbuf=0x147244015030 "truncate performance_schema.events_stages_current", length=49, parser_state=0x1472d33f8320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#15 0x000055ed3b9022b5 in wsrep_mysql_parse (thd=0x147244000db8, rawbuf=0x147244015030 "truncate performance_schema.events_stages_current", length=49, parser_state=0x1472d33f8320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:7831
#16 0x000055ed3b8eef44 in dispatch_command (command=COM_QUERY, thd=0x147244000db8, packet=0x14724400ced9 "truncate performance_schema.events_stages_current;", packet_length=50, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1883
#17 0x000055ed3b8ed9f2 in do_command (thd=0x147244000db8, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#18 0x000055ed3baafca1 in do_handle_one_connection (connect=0x55ed401d8478, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#19 0x000055ed3baaf9fd in handle_one_connection (arg=0x55ed401d8478) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#20 0x000055ed3bfe6679 in pfs_spawn_thread (arg=0x55ed401d8ae8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#21 0x000014733750b609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#22 0x00001473370dc133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) 
(gdb) 
(gdb) 
(gdb) 
(gdb) 
(gdb) 
(gdb) 
(gdb) 
(gdb)