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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f46e8086bbf in __GI___poll (fds=0x55ca916045c8, nfds=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

Thread 82 (Thread 0x7f3ca11e7700 (LWP 360492)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca11e6d40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144129c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3ca11e6d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441270) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441270, mutex=0x55ca91440650, abstime=0x7f3ca11e6d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3ca11e6d40, __mutex=<optimized out>, __cond=0x55ca91441270) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3ca11e6d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441270) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3ca11e6d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441270) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3ca11e6d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441270) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3ca11e6d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441270) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441270, t=0x7f3ca11e6de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441270) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 81 (Thread 0x7f3ca28ab700 (LWP 360471)):
#0  0x000055ca8d94b972 in trx_purge_truncate_history () at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0purge.cc:697
#1  0x000055ca8e07fd40 in purge_coordinator_state::do_purge (this=0x55ca8f33ffc0 <purge_state>) at /home/galera/versioned/MariaDB-Server/storage/innobase/srv/srv0srv.cc:1647
#2  purge_coordinator_callback () at /home/galera/versioned/MariaDB-Server/storage/innobase/srv/srv0srv.cc:1718
#3  0x000055ca8e1682e0 in tpool::task_group::execute (this=0x55ca8f33fe60 <purge_coordinator_task_group>, t=0x55ca8f33fdc0 <purge_coordinator_task>) at /home/galera/versioned/MariaDB-Server/tpool/task_group.cc:55
#4  0x000055ca8e16614f in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440ff0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:583
#5  0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 80 (Thread 0x7f3c364c3700 (LWP 360334)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c364c2d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440d1c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c364c2d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440cf0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440cf0, mutex=0x55ca91440650, abstime=0x7f3c364c2d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c364c2d40, __mutex=<optimized out>, __cond=0x55ca91440cf0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440cf0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440cf0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440cf0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440cf0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440cf0, t=0x7f3c364c2de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440cf0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 79 (Thread 0x7f3bd6ffd700 (LWP 360310)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd6ffcd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440c1c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd6ffcd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440bf0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440bf0, mutex=0x55ca91440650, abstime=0x7f3bd6ffcd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd6ffcd40, __mutex=<optimized out>, __cond=0x55ca91440bf0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bd6ffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440bf0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bd6ffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440bf0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bd6ffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440bf0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bd6ffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440bf0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440bf0, t=0x7f3bd6ffcde8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440bf0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 78 (Thread 0x7f3bd5ffb700 (LWP 360308)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd5ffad40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144119c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd5ffad40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441170) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441170, mutex=0x55ca91440650, abstime=0x7f3bd5ffad40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd5ffad40, __mutex=<optimized out>, __cond=0x55ca91441170) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bd5ffad90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441170) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bd5ffad90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441170) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bd5ffad90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441170) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bd5ffad90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441170) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441170, t=0x7f3bd5ffade8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441170) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 77 (Thread 0x7f3bcf7fe700 (LWP 360303)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bcf7fdd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440d98) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bcf7fdd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440d70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440d70, mutex=0x55ca91440650, abstime=0x7f3bcf7fdd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bcf7fdd40, __mutex=<optimized out>, __cond=0x55ca91440d70) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bcf7fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440d70) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bcf7fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440d70) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bcf7fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440d70) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bcf7fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440d70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440d70, t=0x7f3bcf7fdde8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440d70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 76 (Thread 0x7f3ca09e6700 (LWP 360270)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca09e5d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440b1c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3ca09e5d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440af0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440af0, mutex=0x55ca91440650, abstime=0x7f3ca09e5d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3ca09e5d40, __mutex=<optimized out>, __cond=0x55ca91440af0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3ca09e5d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440af0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3ca09e5d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440af0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3ca09e5d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440af0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3ca09e5d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440af0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440af0, t=0x7f3ca09e5de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440af0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 75 (Thread 0x7f3bcd7fa700 (LWP 359977)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bcd7f9d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440a1c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bcd7f9d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914409f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914409f0, mutex=0x55ca91440650, abstime=0x7f3bcd7f9d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bcd7f9d40, __mutex=<optimized out>, __cond=0x55ca914409f0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bcd7f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914409f0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bcd7f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914409f0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bcd7f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914409f0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bcd7f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca914409f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca914409f0, t=0x7f3bcd7f9de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca914409f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 74 (Thread 0x7f3bcdffb700 (LWP 359897)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bcdffad40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440898) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bcdffad40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440870) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440870, mutex=0x55ca91440650, abstime=0x7f3bcdffad40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bcdffad40, __mutex=<optimized out>, __cond=0x55ca91440870) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bcdffad90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440870) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bcdffad90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440870) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bcdffad90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440870) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bcdffad90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440870) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440870, t=0x7f3bcdffade8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440870) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 73 (Thread 0x7f3bd67fc700 (LWP 359687)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd67fbd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440e98) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd67fbd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440e70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440e70, mutex=0x55ca91440650, abstime=0x7f3bd67fbd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd67fbd40, __mutex=<optimized out>, __cond=0x55ca91440e70) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bd67fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440e70) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bd67fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440e70) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bd67fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440e70) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bd67fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440e70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440e70, t=0x7f3bd67fbde8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440e70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 72 (Thread 0x7f3c354c1700 (LWP 359557)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c354c0d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440b98) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c354c0d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440b70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440b70, mutex=0x55ca91440650, abstime=0x7f3c354c0d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c354c0d40, __mutex=<optimized out>, __cond=0x55ca91440b70) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c354c0d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440b70) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c354c0d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440b70) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c354c0d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440b70) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c354c0d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440b70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440b70, t=0x7f3c354c0de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440b70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 71 (Thread 0x7f3bceffd700 (LWP 359424)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bceffcd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441318) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bceffcd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914412f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914412f0, mutex=0x55ca91440650, abstime=0x7f3bceffcd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bceffcd40, __mutex=<optimized out>, __cond=0x55ca914412f0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bceffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914412f0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bceffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914412f0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bceffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914412f0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bceffcd90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca914412f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca914412f0, t=0x7f3bceffcde8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca914412f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 70 (Thread 0x7f3bd4ff9700 (LWP 359277)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd4ff8d40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144139c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd4ff8d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441370) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441370, mutex=0x55ca91440650, abstime=0x7f3bd4ff8d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd4ff8d40, __mutex=<optimized out>, __cond=0x55ca91441370) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bd4ff8d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441370) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bd4ff8d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441370) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bd4ff8d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441370) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bd4ff8d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441370) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441370, t=0x7f3bd4ff8de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441370) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 69 (Thread 0x7f3bd57fa700 (LWP 359269)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd57f9d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441218) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd57f9d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914411f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914411f0, mutex=0x55ca91440650, abstime=0x7f3bd57f9d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd57f9d40, __mutex=<optimized out>, __cond=0x55ca914411f0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bd57f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914411f0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bd57f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914411f0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bd57f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914411f0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bd57f9d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca914411f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca914411f0, t=0x7f3bd57f9de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca914411f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 68 (Thread 0x7f3bd77fe700 (LWP 359253)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd77fdd40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144091c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd77fdd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914408f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914408f0, mutex=0x55ca91440650, abstime=0x7f3bd77fdd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd77fdd40, __mutex=<optimized out>, __cond=0x55ca914408f0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bd77fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914408f0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bd77fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914408f0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bd77fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914408f0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bd77fdd90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca914408f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca914408f0, t=0x7f3bd77fdde8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca914408f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 67 (Thread 0x7f3bd7fff700 (LWP 359252)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd7ffed40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144149c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd7ffed40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441470) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441470, mutex=0x55ca91440650, abstime=0x7f3bd7ffed40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd7ffed40, __mutex=<optimized out>, __cond=0x55ca91441470) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bd7ffed90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441470) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bd7ffed90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441470) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bd7ffed90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441470) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bd7ffed90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441470) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441470, t=0x7f3bd7ffede8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441470) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 66 (Thread 0x7f3c34cc0700 (LWP 359244)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f46e88ff315 in io_submit () from /lib/x86_64-linux-gnu/libaio.so.1
#2  0x000055ca8e168bf2 in tpool::aio_linux::submit_io (this=<optimized out>, cb=<optimized out>) at /home/galera/versioned/MariaDB-Server/tpool/aio_linux.cc:165
#3  0x000055ca8e014de5 in tpool::thread_pool::submit_io (cb=0x55ca914cd018, this=<optimized out>) at /usr/include/c++/9/bits/unique_ptr.h:360
#4  os_aio (type=@0x7f3c34cbfab0: {bpage = 0x7f462c0a00a0, slot = 0x0, node = 0x7f3c5002c448, type = IORequest::WRITE_ASYNC}, buf=<optimized out>, offset=<optimized out>, n=n@entry=16384) at /home/galera/versioned/MariaDB-Server/storage/innobase/os/os0file.cc:3814
#5  0x000055ca8e115cd6 in fil_space_t::io (this=0x7f3c5002c2f8, type=@0x7f3c34cbfb20: {bpage = 0x7f462c0a00a0, slot = 0x0, node = 0x7f3c5002c448, type = IORequest::WRITE_ASYNC}, offset=<optimized out>, len=len@entry=16384, buf=buf@entry=0x7f4630144000, bpage=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/os0file.h:211
#6  0x000055ca8e0dd5ee in buf_dblwr_t::flush_buffered_writes_completed (this=<optimized out>, request=@0x55ca914d1328: {bpage = 0x0, slot = 0x0, node = 0x55ca9157b368, type = IORequest::DBLWR_BATCH}) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0dblwr.cc:677
#7  0x000055ca8e1160a5 in IORequest::write_complete (this=this@entry=0x55ca914d1328, io_error=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/fil/fil0fil.cc:2874
#8  0x000055ca8e0121d0 in write_io_callback (c=0x55ca914d1280) at /home/galera/versioned/MariaDB-Server/storage/innobase/os/os0file.cc:3469
#9  0x000055ca8e1682e0 in tpool::task_group::execute (this=0x55ca9127c5c0, t=0x55ca914d1308) at /home/galera/versioned/MariaDB-Server/tpool/task_group.cc:55
#10 0x000055ca8e16614f in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440ef0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:583
#11 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#13 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 65 (Thread 0x7f3c36cc4700 (LWP 359234)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c36cc3d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441098) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c36cc3d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441070) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441070, mutex=0x55ca91440650, abstime=0x7f3c36cc3d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c36cc3d40, __mutex=<optimized out>, __cond=0x55ca91441070) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441070) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441070) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441070) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441070) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441070, t=0x7f3c36cc3de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441070) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 64 (Thread 0x7f3c374c5700 (LWP 359233)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c374c4d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440c9c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c374c4d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440c70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440c70, mutex=0x55ca91440650, abstime=0x7f3c374c4d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c374c4d40, __mutex=<optimized out>, __cond=0x55ca91440c70) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440c70) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440c70) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440c70) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440c70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440c70, t=0x7f3c374c4de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440c70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 63 (Thread 0x7f3c37cc6700 (LWP 359232)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c37cc5d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440998) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c37cc5d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440970) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440970, mutex=0x55ca91440650, abstime=0x7f3c37cc5d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c37cc5d40, __mutex=<optimized out>, __cond=0x55ca91440970) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c37cc5d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440970) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c37cc5d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440970) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c37cc5d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440970) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c37cc5d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440970) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440970, t=0x7f3c37cc5de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440970) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 62 (Thread 0x7f3c8cccf700 (LWP 359221)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c8ccced40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441418) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c8ccced40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914413f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914413f0, mutex=0x55ca91440650, abstime=0x7f3c8ccced40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c8ccced40, __mutex=<optimized out>, __cond=0x55ca914413f0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c8ccced90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914413f0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c8ccced90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914413f0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c8ccced90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914413f0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c8ccced90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca914413f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca914413f0, t=0x7f3c8cccede8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca914413f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 61 (Thread 0x7f3bce7fc700 (LWP 359188)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bce7fbd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440e1c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bce7fbd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440df0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440df0, mutex=0x55ca91440650, abstime=0x7f3bce7fbd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bce7fbd40, __mutex=<optimized out>, __cond=0x55ca91440df0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bce7fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440df0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bce7fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440df0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bce7fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440df0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bce7fbd90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440df0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440df0, t=0x7f3bce7fbde8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440df0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 60 (Thread 0x7f3c35cc2700 (LWP 359187)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c35cc1d40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144159c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c35cc1d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441570) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441570, mutex=0x55ca91440650, abstime=0x7f3c35cc1d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c35cc1d40, __mutex=<optimized out>, __cond=0x55ca91441570) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441570) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441570) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441570) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441570) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441570, t=0x7f3c35cc1de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441570) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 59 (Thread 0x7f3bcffff700 (LWP 359184)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bcfffed40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440f98) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bcfffed40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440f70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440f70, mutex=0x55ca91440650, abstime=0x7f3bcfffed40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bcfffed40, __mutex=<optimized out>, __cond=0x55ca91440f70) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3bcfffed90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440f70) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3bcfffed90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440f70) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3bcfffed90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440f70) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3bcfffed90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440f70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440f70, t=0x7f3bcfffede8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440f70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 58 (Thread 0x7f3ca20aa700 (LWP 358207)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca20a9d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441518) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3ca20a9d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914414f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914414f0, mutex=0x55ca91440650, abstime=0x7f3ca20a9d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3ca20a9d40, __mutex=<optimized out>, __cond=0x55ca914414f0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3ca20a9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914414f0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3ca20a9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914414f0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3ca20a9d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914414f0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3ca20a9d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca914414f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca914414f0, t=0x7f3ca20a9de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca914414f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 57 (Thread 0x7f3c342b2700 (LWP 357936)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", line=line@entry=130) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d9591d0 in inline_mysql_mutex_lock (that=<optimized out>, src_file=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", src_line=130) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_init_for_read (mode=<optimized out>, page_id={m_id = 176093749978}, zip_size=<optimized out>, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:130
#5  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c5002c2f8, sync=false, mode=132, page_id={m_id = 176093749978}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#6  0x000055ca8e0c2bc2 in btr_cur_prefetch_siblings (block=0x7f4364139f20, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#7  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3bc804e120, offsets=offsets@entry=0x7f3c342afeb8, heap=heap@entry=0x7f3c342aff70, update=0x7f3bc804e1f8, cmpl_info=1, thr=0x7f3c58054758, trx_id=11356166, mtr=0x7f3c342b0440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bc804e000, index=0x7f3c5002cc60, offsets=<optimized out>, offsets_heap=0x7f3c342aff70, thr=0x7f3c58054758, mtr=0x7f3c342b0440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bc804e000, thr=0x7f3c58054758) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3c58054758, node=0x7f3bc804e000) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3c58054758) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bc804d360) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bc8047e90, old_row=0x7f3bc804cf58 "\211\334\020", new_row=0x7f3bc804cf20 "\201\334\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bc8047e90, old_data=0x7f3bc804cf58 "\211\334\020", new_data=0x7f3bc804cf20 "\201\334\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3b2c000c58, table_list=<optimized out>, fields=@0x7f3b2c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b2c011528, last = 0x7f3b2c011528, elements = 1}, <No data fields>}, values=@0x7f3b2c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b2c011538, last = 0x7f3b2c011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551613, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3b2c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b2c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b2c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3b2c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916f02d8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916f0348) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 56 (Thread 0x7f3c342fd700 (LWP 357935)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c342faed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c342fa930, tuple=tuple@entry=0x7f3bfc953100, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c342faed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c342faed0, cursor=0x7f3c342fa930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bfc953100) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3bfc953100, n_ext=0, thr=0x7f3bfc712f48) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3bfc953100, thr=thr@entry=0x7f3bfc712f48, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3bfc712f48, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3bfc712f48, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bfc712f48, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bfc712f48) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c5c548a40 "\211\305\024", prebuilt=0x7f3c5c04fc60, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c5c303370, record=0x7f3c5c548a40 "\211\305\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c5c303370, buf=0x7f3c5c548a40 "\211\305\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b40000c58, table=table@entry=0x7f3c5c302f38, info=info@entry=0x7f3c342fbbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b40000c58, table_list=<optimized out>, fields=@0x7f3b40005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b400114c0, last = 0x7f3b40011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3b40005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b40012a80, last = 0x7f3b40012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3b40005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b40005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b40005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b40005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b40000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b40000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b40000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b40000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916efe48) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916efeb8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 55 (Thread 0x7f3c34348700 (LWP 357934)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c34345ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c34345930, tuple=tuple@entry=0x7f3b7c042750, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c34345ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c34345ed0, cursor=0x7f3c34345930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3b7c042750) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3b7c042750, n_ext=0, thr=0x7f3b7c04f8c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3b7c042750, thr=thr@entry=0x7f3b7c04f8c0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3b7c04f8c0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3b7c04f8c0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3b7c04f8c0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3b7c04f8c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b7c04d130 "\211\250\024", prebuilt=0x7f3b7c04eef0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3b7c04d520, record=0x7f3b7c04d130 "\211\250\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b7c04d520, buf=0x7f3b7c04d130 "\211\250\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b34000c58, table=table@entry=0x7f3b7c04c5b8, info=info@entry=0x7f3c34346be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b34000c58, table_list=<optimized out>, fields=@0x7f3b34005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b340114c0, last = 0x7f3b34011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3b34005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b34012a80, last = 0x7f3b34012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3b34005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b34005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b34005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b34005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b34000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b34000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b34000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b34000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef9b8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916efa28) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 54 (Thread 0x7f3c34393700 (LWP 357933)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c6002d118, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c6002d118, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c34390ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c34390930, tuple=tuple@entry=0x7f3c505062f0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c34390ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c34390ed0, cursor=0x7f3c34390930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c505062f0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c6002cfa0, n_uniq=4, entry=0x7f3c505062f0, n_ext=0, thr=0x7f3c505054d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c6002cfa0, entry=entry@entry=0x7f3c505062f0, thr=thr@entry=0x7f3c505054d0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c505054d0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c505054d0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c505054d0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c505054d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c504fa6a0 "\211\\\024", prebuilt=0x7f3c50504b00, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c505032b0, record=0x7f3c504fa6a0 "\211\\\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c505032b0, buf=0x7f3c504fa6a0 "\211\\\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b48000c58, table=table@entry=0x7f3c50502e78, info=info@entry=0x7f3c34391be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b48000c58, table_list=<optimized out>, fields=@0x7f3b48005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b480114b8, last = 0x7f3b48011f98, elements = 10}, <No data fields>}, values_list=@0x7f3b48005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b48012a78, last = 0x7f3b48012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3b48005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b48005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b48005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b48005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b48000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b48000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b48000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b48000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef528) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ef598) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 53 (Thread 0x7f3c343de700 (LWP 357932)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c6002d120) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c6002d118, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c6002d118, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c343dc440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3c284f9d70, tuple=tuple@entry=0x7f3b4402aa00, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c343dc440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3c343dc440, cursor=0x7f3c284f9d70, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3b4402aa00) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3c284f9d70, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c343dc440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3c284f9c50, index=0x7f3c6002cfa0, offsets=<optimized out>, offsets_heap=0x7f3c343dbf70, thr=0x7f3c105125f8, mtr=0x7f3c343dc440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c284f9c50, thr=0x7f3c105125f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3c105125f8, node=0x7f3c284f9c50) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3c105125f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c284f8fb0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c284f7760, old_row=0x7f3c284f73a8 "\211\353\020", new_row=0x7f3c284f7370 "\201\353\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c284f7760, old_data=0x7f3c284f73a8 "\211\353\020", new_data=0x7f3c284f7370 "\201\353\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3b44000c58, table_list=<optimized out>, fields=@0x7f3b44005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b44011528, last = 0x7f3b44011528, elements = 1}, <No data fields>}, values=@0x7f3b44005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b44011538, last = 0x7f3b44011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551613, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3b44000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b44000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#22 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b44000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#23 0x000055ca8da8ddce in do_command (thd=0x7f3b44000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#24 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#25 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef098) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ef108) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#27 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#28 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 52 (Thread 0x7f3c34429700 (LWP 357931)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c34427510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1b3438) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c34427510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1b3410) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1b3410, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c34427510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c60036298) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3c34427774, trx=0x7f46cb1b3380, thr=0x7f3c60036298, savept=0x7f3c34427778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c600346e0 "\377\210\024", prebuilt=0x7f3c60035b10, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c60035290, record=0x7f3c600346e0 "\377\210\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c60035290, buf=0x7f3c600346e0 "\377\210\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b7c000c58, table=table@entry=0x7f3c60033c88, info=info@entry=0x7f3c34427be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b7c000c58, table_list=<optimized out>, fields=@0x7f3b7c005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b7c011368, last = 0x7f3b7c0115c8, elements = 3}, <No data fields>}, values_list=@0x7f3b7c005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b7c011c68, last = 0x7f3b7c011c68, elements = 1}, <No data fields>}, update_fields=@0x7f3b7c005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b7c005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b7c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b7c005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b7c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b7c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b7c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3b7c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eec08) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eec78) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 51 (Thread 0x7f3c34474700 (LWP 357930)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c3802c970) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c3802c968, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c34472440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3be04f1620, tuple=tuple@entry=0x7f3b3c026510, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c34472440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3c34472440, cursor=0x7f3be04f1620, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3b3c026510) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3be04f1620, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c34472440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3be04f1500, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3c34471f70, thr=0x7f3c405480d8, mtr=0x7f3c34472440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3be04f1500, thr=0x7f3c405480d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3c405480d8, node=0x7f3be04f1500) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3c405480d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3be04f0860) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3be04ef010, old_row=0x7f3be04eec58 "\211\343\020", new_row=0x7f3be04eec20 "\201\343\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3be04ef010, old_data=0x7f3be04eec58 "\211\343\020", new_data=0x7f3be04eec20 "\201\343\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3b3c000c58, table_list=<optimized out>, fields=@0x7f3b3c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b3c011520, last = 0x7f3b3c011520, elements = 1}, <No data fields>}, values=@0x7f3b3c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b3c011530, last = 0x7f3b3c011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551610, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3b3c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b3c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#22 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b3c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#23 0x000055ca8da8ddce in do_command (thd=0x7f3b3c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#24 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#25 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ee778) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ee7e8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#27 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#28 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 50 (Thread 0x7f3c344bf700 (LWP 357929)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c3802c970) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c3802c968, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c344bd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3b34041fc0, tuple=tuple@entry=0x7f3c4401b690, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c344bd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3c344bd440, cursor=0x7f3b34041fc0, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3c4401b690) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3b34041fc0, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c344bd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3b34041ea0, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3c344bcf70, thr=0x7f3bb853b4e8, mtr=0x7f3c344bd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3b34041ea0, thr=0x7f3bb853b4e8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3bb853b4e8, node=0x7f3b34041ea0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3bb853b4e8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3b34041200) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3b3403fdb0, old_row=0x7f3b34044948 "\211\034\021", new_row=0x7f3b34044910 "\201\034\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3b3403fdb0, old_data=0x7f3b34044948 "\211\034\021", new_data=0x7f3b34044910 "\201\034\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3b38000c58, table_list=<optimized out>, fields=@0x7f3b38005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b38011528, last = 0x7f3b38011528, elements = 1}, <No data fields>}, values=@0x7f3b38005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b38011538, last = 0x7f3b38011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551611, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3b38000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b38000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#22 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b38000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#23 0x000055ca8da8ddce in do_command (thd=0x7f3b38000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#24 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#25 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ee2e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ee358) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#27 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#28 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 49 (Thread 0x7f3c37d11700 (LWP 357576)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c37d0f510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1ac638) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c37d0f510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1ac610) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1ac610, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c37d0f510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3b3402fb58) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3c37d0f774, trx=0x7f46cb1ac580, thr=0x7f3b3402fb58, savept=0x7f3c37d0f778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b340332b0 "\377x\024", prebuilt=0x7f3b3402f3d0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3b3402e750, record=0x7f3b340332b0 "\377x\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b3402e750, buf=0x7f3b340332b0 "\377x\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bd0000c58, table=table@entry=0x7f3b34029c68, info=info@entry=0x7f3c37d0fbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bd0000c58, table_list=<optimized out>, fields=@0x7f3bd0005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd0013848, last = 0x7f3bd0013aa8, elements = 3}, <No data fields>}, values_list=@0x7f3bd0005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd0014148, last = 0x7f3bd0014148, elements = 1}, <No data fields>}, update_fields=@0x7f3bd0005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bd0005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bd0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bd0005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bd0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bd0000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bd0000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3bd0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eb3e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eb458) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 48 (Thread 0x7f3c37d5c700 (LWP 357575)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c5c02c458, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c5c02c458, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37d5a430) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c28508078, tuple=tuple@entry=0x7f3c28508228, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37d5a430) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c37d5a430, cursor=0x7f3c28508078, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c28508228) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 row_search_mvcc (buf=buf@entry=0x7f3c2851e3a0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c28507e90, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#13 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c2850c530, buf=0x7f3c2851e3a0 "\377", key_ptr=0x7f3bb8544350 "\a", key_len=7, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#14 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c2850c530, buf=0x7f3c2851e3a0 "\377", key=0x7f3bb8544350 "\a", keypart_map=7, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#15 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3c2850c530, start_key=0x7f3c2850c670, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#16 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3c2850c530, range_info=range_info@entry=0x7f3c37d5a968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#17 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c2850cba8, range_info=0x7f3c37d5a968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#18 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c2850ca58, range_info=0x7f3c37d5a968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#19 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3bb84f08c0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#20 0x000055ca8de20ece in rr_quick (info=0x7f3c37d5ab60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#21 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c37d5ab60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#22 mysql_update (thd=thd@entry=0x7f3bb8000c58, table_list=<optimized out>, fields=@0x7f3bb8005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb8011520, last = 0x7f3bb8011520, elements = 1}, <No data fields>}, values=@0x7f3bb8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb8011530, last = 0x7f3bb8011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1012
#23 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bb8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bb8000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bb8000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bb8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eaf58) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eafc8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x7f3c37da7700 (LWP 357574)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37da4ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37da4930, tuple=tuple@entry=0x7f3c40489160, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37da4ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37da4ed0, cursor=0x7f3c37da4930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c40489160) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3c40489160, n_ext=0, thr=0x7f3c40485dd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3c40489160, thr=thr@entry=0x7f3c40485dd0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c40485dd0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c40485dd0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c40485dd0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c40485dd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c404a5070 "\211$\024", prebuilt=0x7f3c40485400, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c40483bb0, record=0x7f3c404a5070 "\211$\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c40483bb0, buf=0x7f3c404a5070 "\211$\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bd8000c58, table=table@entry=0x7f3c404a3938, info=info@entry=0x7f3c37da5be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bd8000c58, table_list=<optimized out>, fields=@0x7f3bd8005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd80114c0, last = 0x7f3bd8011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3bd8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd8012a80, last = 0x7f3bd8012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3bd8005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bd8005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bd8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bd8005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bd8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bd8000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bd8000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bd8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eaac8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eab38) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x7f3c37df2700 (LWP 357573)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37defed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37def930, tuple=tuple@entry=0x7f3c0c4ed7a0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37defed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37defed0, cursor=0x7f3c37def930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c0c4ed7a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3c0c4ed7a0, n_ext=0, thr=0x7f3c0c4ec980) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3c0c4ed7a0, thr=thr@entry=0x7f3c0c4ec980, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c0c4ec980, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c0c4ec980, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c0c4ec980, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c0c4ec980) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c0c4e2640 "\211\224\024", prebuilt=0x7f3c0c4ebfb0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c0c4e2a30, record=0x7f3c0c4e2640 "\211\224\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c0c4e2a30, buf=0x7f3c0c4e2640 "\211\224\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bc0000c58, table=table@entry=0x7f3c0c4e21f8, info=info@entry=0x7f3c37df0be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bc0000c58, table_list=<optimized out>, fields=@0x7f3bc0005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc00114c0, last = 0x7f3bc0011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3bc0005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc0012a80, last = 0x7f3bc0012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3bc0005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc0005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bc0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc0005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bc0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bc0000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bc0000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bc0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ea638) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ea6a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x7f3c37e3d700 (LWP 357572)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c6002d118, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c6002d118, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37e3aed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37e3a930, tuple=tuple@entry=0x7f3c244b38a0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37e3aed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37e3aed0, cursor=0x7f3c37e3a930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c244b38a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c6002cfa0, n_uniq=4, entry=0x7f3c244b38a0, n_ext=0, thr=0x7f3c244b56c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c6002cfa0, entry=entry@entry=0x7f3c244b38a0, thr=thr@entry=0x7f3c244b56c0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c244b56c0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c244b56c0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c244b56c0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c244b56c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c244d8a00 "\211[\024", prebuilt=0x7f3c244b4cf0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c244d8df0, record=0x7f3c244d8a00 "\211[\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c244d8df0, buf=0x7f3c244d8a00 "\211[\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bc8000c58, table=table@entry=0x7f3c244d6fd8, info=info@entry=0x7f3c37e3bbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bc8000c58, table_list=<optimized out>, fields=@0x7f3bc8005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc80114c0, last = 0x7f3bc8011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3bc8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc8012a80, last = 0x7f3bc8012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3bc8005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc8005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bc8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc8005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bc8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bc8000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bc8000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bc8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ea1a8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ea218) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x7f3c37e88700 (LWP 357571)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37e85ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37e85930, tuple=tuple@entry=0x7f3be04d8210, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37e85ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37e85ed0, cursor=0x7f3c37e85930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3be04d8210) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3be04d8210, n_ext=0, thr=0x7f3be04d72e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3be04d8210, thr=thr@entry=0x7f3be04d72e0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3be04d72e0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3be04d72e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3be04d72e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3be04d72e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3be04d4cd0 "\211\205\024", prebuilt=0x7f3be04d6910, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3be04d50c0, record=0x7f3be04d4cd0 "\211\205\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3be04d50c0, buf=0x7f3be04d4cd0 "\211\205\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bdc000c58, table=table@entry=0x7f3be04d4888, info=info@entry=0x7f3c37e86be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bdc000c58, table_list=<optimized out>, fields=@0x7f3bdc005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bdc0114b8, last = 0x7f3bdc011f98, elements = 10}, <No data fields>}, values_list=@0x7f3bdc005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bdc012a78, last = 0x7f3bdc012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3bdc005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bdc005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bdc005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bdc005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bdc000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bdc000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bdc000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bdc000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e9d18) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e9d88) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7f3c37ed3700 (LWP 357570)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37ed0ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37ed0930, tuple=tuple@entry=0x7f3c48512db0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37ed0ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37ed0ed0, cursor=0x7f3c37ed0930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c48512db0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c2c02cb50, n_uniq=4, entry=0x7f3c48512db0, n_ext=0, thr=0x7f3c4800a5e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c2c02cb50, entry=entry@entry=0x7f3c48512db0, thr=thr@entry=0x7f3c4800a5e0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c4800a5e0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c4800a5e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c4800a5e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c4800a5e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c48512570 "\211\r\024", prebuilt=0x7f3c48009c10, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c480087c0, record=0x7f3c48512570 "\211\r\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c480087c0, buf=0x7f3c48512570 "\211\r\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3ba8000c58, table=table@entry=0x7f3c48512128, info=info@entry=0x7f3c37ed1be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3ba8000c58, table_list=<optimized out>, fields=@0x7f3ba8005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3ba80114c0, last = 0x7f3ba8011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3ba8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3ba8012a80, last = 0x7f3ba8012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3ba8005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3ba8005da8, elements = 0}, <No data fields>}, update_values=@0x7f3ba8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3ba8005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3ba8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3ba8000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3ba8000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3ba8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e9888) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e98f8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x7f3c37f1e700 (LWP 357569)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37f1c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c5079e748, tuple=tuple@entry=0x7f3bb0557620, mode=PAGE_CUR_LE, latch_mode=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37f1c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3c37f1c460, cursor=0x7f3c5079e748, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3bb0557620) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 btr_pcur_t::restore_position (this=this@entry=0x7f3c5079e748, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37f1c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#13 0x000055ca8e069c56 in sel_restore_position_for_mysql (same_user_rec=same_user_rec@entry=0x7f3c37f1bdd3, pcur=pcur@entry=0x7f3c5079e748, moves_up=moves_up@entry=true, mtr=mtr@entry=0x7f3c37f1c460, latch_mode=BTR_SEARCH_LEAF) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:3644
#14 0x000055ca8e06d881 in row_search_mvcc (buf=buf@entry=0x7f3c507be060 "\201\340\020", mode=PAGE_CUR_GE, mode@entry=PAGE_CUR_UNSUPP, prebuilt=0x7f3c5079e560, match_mode=match_mode@entry=1, direction=direction@entry=1) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4735
#15 0x000055ca8dfb6339 in ha_innobase::general_fetch (this=0x7f3c507be450, buf=0x7f3c507be060 "\201\340\020", direction=1, match_mode=1) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9393
#16 0x000055ca8dcca105 in handler::ha_index_next_same (this=0x7f3c507be450, buf=0x7f3c507be060 "\201\340\020", key=0x7f3bb0583b68 "\030", keylen=7) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3650
#17 0x000055ca8dbcf950 in handler::multi_range_read_next (this=0x7f3c507be450, range_info=range_info@entry=0x7f3c37f1c968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:490
#18 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c507beac8, range_info=0x7f3c37f1c968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#19 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c507be978, range_info=0x7f3c37f1c968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#20 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3bb0574c40) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#21 0x000055ca8de20ece in rr_quick (info=0x7f3c37f1cb60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#22 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c37f1cb60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#23 mysql_update (thd=thd@entry=0x7f3bb0000c58, table_list=<optimized out>, fields=@0x7f3bb0005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb0011528, last = 0x7f3bb0011528, elements = 1}, <No data fields>}, values=@0x7f3bb0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb0011538, last = 0x7f3bb0011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551610, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1012
#24 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bb0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#25 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bb0000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#26 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bb0000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#27 0x000055ca8da8ddce in do_command (thd=0x7f3bb0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#28 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#29 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e93f8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e9468) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#31 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#32 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7f3c37f69700 (LWP 357568)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c37f66670, clockid=<optimized out>, expected=0, futex_word=0x7f46cb19df38) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c37f66670, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb19df10) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb19df10, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c37f66670) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c44047128) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=new_err@entry=0x7f3c37f66944, trx=trx@entry=0x7f46cb19de80, thr=thr@entry=0x7f3c44047128, savept=savept@entry=0x0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e06d98f in row_search_mvcc (buf=buf@entry=0x7f3c4403c4b0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c44046770, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:5850
#6  0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c44045ef0, buf=0x7f3c4403c4b0 "\377", key_ptr=0x7f3be4015a50 "\030", key_len=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#7  0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c44045ef0, buf=0x7f3c4403c4b0 "\377", key=0x7f3be4015a50 "\030", keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#8  0x000055ca8daddc3c in join_read_always_key (tab=0x7f3be4014ef0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22609
#9  0x000055ca8dac902a in sub_select (join=0x7f3be4012d10, join_tab=0x7f3be4014ef0, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#10 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3be4012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#11 JOIN::exec_inner (this=0x7f3be4012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#12 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3be4012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#13 0x000055ca8daf5d9a in mysql_select (thd=0x7f3be4000c58, tables=0x7f3be4011268, fields=@0x7f3be4010ee0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be4011210, last = 0x7f3be4011210, elements = 1}, <No data fields>}, conds=0x7f3be4012118, og_num=1, order=0x7f3be4012ba0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3be4012ce8, unit=0x7f3be4004e58, select_lex=0x7f3be4010c28) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#14 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3be4000c58, lex=lex@entry=0x7f3be4004d90, result=result@entry=0x7f3be4012ce8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#15 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3be4000c58, all_tables=0x7f3be4011268) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#16 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3be4000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3be4000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3be4000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3be4000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e8f68) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8fd8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7f3c37fb4700 (LWP 357567)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c6002d118, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c6002d118, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37fb2460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c40595438, tuple=tuple@entry=0x7f3bfc6ddfa0, mode=PAGE_CUR_LE, latch_mode=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37fb2460) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3c37fb2460, cursor=0x7f3c40595438, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3bfc6ddfa0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 btr_pcur_t::restore_position (this=this@entry=0x7f3c40595438, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37fb2460) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#13 0x000055ca8e069c56 in sel_restore_position_for_mysql (same_user_rec=same_user_rec@entry=0x7f3c37fb1dd3, pcur=pcur@entry=0x7f3c40595438, moves_up=moves_up@entry=true, mtr=mtr@entry=0x7f3c37fb2460, latch_mode=BTR_SEARCH_LEAF) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:3644
#14 0x000055ca8e06d881 in row_search_mvcc (buf=buf@entry=0x7f3c40405530 "\201\321\020", mode=PAGE_CUR_GE, mode@entry=PAGE_CUR_UNSUPP, prebuilt=0x7f3c40595250, match_mode=match_mode@entry=1, direction=direction@entry=1) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4735
#15 0x000055ca8dfb6339 in ha_innobase::general_fetch (this=0x7f3c40405920, buf=0x7f3c40405530 "\201\321\020", direction=1, match_mode=1) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9393
#16 0x000055ca8dcca105 in handler::ha_index_next_same (this=0x7f3c40405920, buf=0x7f3c40405530 "\201\321\020", key=0x7f3bfc6fdb58 "\001", keylen=7) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3650
#17 0x000055ca8dbcf950 in handler::multi_range_read_next (this=0x7f3c40405920, range_info=range_info@entry=0x7f3c37fb2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:490
#18 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c40405f98, range_info=0x7f3c37fb2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#19 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c40405e48, range_info=0x7f3c37fb2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#20 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3bfc719280) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#21 0x000055ca8de20ece in rr_quick (info=0x7f3c37fb2b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#22 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c37fb2b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#23 mysql_update (thd=thd@entry=0x7f3bfc000c58, table_list=<optimized out>, fields=@0x7f3bfc005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bfc011520, last = 0x7f3bfc011520, elements = 1}, <No data fields>}, values=@0x7f3bfc005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bfc011530, last = 0x7f3bfc011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551601, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1012
#24 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bfc000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#25 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bfc000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#26 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bfc000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#27 0x000055ca8da8ddce in do_command (thd=0x7f3bfc000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#28 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#29 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e8ad8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8b48) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#31 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#32 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7f3c37fff700 (LWP 357566)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c37ffcad0, clockid=<optimized out>, expected=0, futex_word=0x7f46cb19b33c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c37ffcad0, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb19b310) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb19b310, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c37ffcad0) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3bec02f690) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=new_err@entry=0x7f3c37ffcda4, trx=trx@entry=0x7f46cb19b280, thr=thr@entry=0x7f3bec02f690, savept=savept@entry=0x0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e06d98f in row_search_mvcc (buf=buf@entry=0x7f3bec0078f0 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3bec02ee50, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:5850
#6  0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3bec02c8c0, buf=0x7f3bec0078f0 "\377\377", key_ptr=0x7f3bec058e30 "\030", key_len=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#7  0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3bec02c8c0, buf=0x7f3bec0078f0 "\377\377", key=0x7f3bec058e30 "\030", keypart_map=3, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#8  0x000055ca8dcce735 in handler::read_range_first (this=0x7f3bec02c8c0, start_key=0x7f3bec02ca00, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#9  0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3bec02c8c0, range_info=range_info@entry=0x7f3c37ffd968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#10 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3bec02cf38, range_info=0x7f3c37ffd968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#11 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3bec02cde8, range_info=0x7f3c37ffd968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#12 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3bec03f680) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#13 0x000055ca8de20ece in rr_quick (info=0x7f3c37ffdb60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#14 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c37ffdb60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#15 mysql_update (thd=thd@entry=0x7f3bec000c58, table_list=<optimized out>, fields=@0x7f3bec005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bec011608, last = 0x7f3bec011608, elements = 1}, <No data fields>}, values=@0x7f3bec005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bec011618, last = 0x7f3bec011618, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1012
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bec000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bec000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bec000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3bec000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e8648) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e86b8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7f3c8c069700 (LWP 357565)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=406) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d958fa2 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=406, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_LRU_get_free_block (have_mutex=have_mutex@entry=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:406
#5  0x000055ca8d9b1cef in buf_page_init_for_read (mode=132, page_id={m_id = 167503793333}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:121
#6  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c5c029128, sync=false, mode=132, page_id={m_id = 167503793333}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#7  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3bb039c350, offsets=offsets@entry=0x7f3c8c066eb8, heap=heap@entry=0x7f3c8c066f70, update=0x7f3bb039c428, cmpl_info=1, thr=0x7f3c0c50c058, trx_id=11355488, mtr=0x7f3c8c067440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bb039c230, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f3c8c066f70, thr=0x7f3c0c50c058, mtr=0x7f3c8c067440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bb039c230, thr=0x7f3c0c50c058) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3c0c50c058, node=0x7f3bb039c230) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3c0c50c058) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bb039b590) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bb053f870, old_row=0x7f3bb053f4b8 "\211\320\020", new_row=0x7f3bb053f480 "\201\320\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bb053f870, old_data=0x7f3bb053f4b8 "\211\320\020", new_data=0x7f3bb053f480 "\201\320\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3be0000c58, table_list=<optimized out>, fields=@0x7f3be0005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be0011528, last = 0x7f3be0011528, elements = 1}, <No data fields>}, values=@0x7f3be0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be0011538, last = 0x7f3be0011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551611, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3be0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3be0000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3be0000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3be0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e81b8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8228) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7f3c8c0b4700 (LWP 357564)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c0b2430) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3be84b4518, tuple=tuple@entry=0x7f3be84b46c8, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c0b2430) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c0b2430, cursor=0x7f3be84b4518, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3be84b46c8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 row_search_mvcc (buf=buf@entry=0x7f3be84e34a0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3be84b4330, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#13 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3be8524830, buf=0x7f3be84e34a0 "\377", key_ptr=0x7f3c3c0559e0 "\023", key_len=7, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#14 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3be8524830, buf=0x7f3be84e34a0 "\377", key=0x7f3c3c0559e0 "\023", keypart_map=7, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#15 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3be8524830, start_key=0x7f3be8524970, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#16 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3be8524830, range_info=range_info@entry=0x7f3c8c0b2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#17 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3be8524ea8, range_info=0x7f3c8c0b2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#18 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3be8524d58, range_info=0x7f3c8c0b2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#19 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c3c0524a0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#20 0x000055ca8de20ece in rr_quick (info=0x7f3c8c0b2b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#21 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c8c0b2b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#22 mysql_update (thd=thd@entry=0x7f3c3c000c58, table_list=<optimized out>, fields=@0x7f3c3c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c3c011528, last = 0x7f3c3c011528, elements = 1}, <No data fields>}, values=@0x7f3c3c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c3c011538, last = 0x7f3c3c011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1012
#23 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c3c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c3c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c3c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c3c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e7d28) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7d98) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f3c8c0ff700 (LWP 357563)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c0fced0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c0fc930, tuple=tuple@entry=0x7f3bd84d68a0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c0fced0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c0fced0, cursor=0x7f3c8c0fc930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bd84d68a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3bd84d68a0, n_ext=0, thr=0x7f3bd8528230) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3bd84d68a0, thr=thr@entry=0x7f3bd8528230, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3bd8528230, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3bd8528230, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bd8528230, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bd8528230) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bd84d6460 "\211_\024", prebuilt=0x7f3bd8527860, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bd8526010, record=0x7f3bd84d6460 "\211_\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bd8526010, buf=0x7f3bd84d6460 "\211_\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3be8000c58, table=table@entry=0x7f3bd84d6018, info=info@entry=0x7f3c8c0fdbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3be8000c58, table_list=<optimized out>, fields=@0x7f3be8005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be80114c0, last = 0x7f3be8011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3be8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be8012a80, last = 0x7f3be8012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3be8005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3be8005da8, elements = 0}, <No data fields>}, update_values=@0x7f3be8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3be8005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3be8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3be8000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3be8000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3be8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e7898) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7908) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7f3c8c14a700 (LWP 357562)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", line=line@entry=130) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d9591d0 in inline_mysql_mutex_lock (that=<optimized out>, src_file=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", src_line=130) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_init_for_read (mode=<optimized out>, page_id={m_id = 184683684149}, zip_size=<optimized out>, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:130
#5  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c2c029a28, sync=false, mode=132, page_id={m_id = 184683684149}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#6  0x000055ca8e0c2bc2 in btr_cur_prefetch_siblings (block=0x7f43640e5ec0, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#7  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3c4051beb0, offsets=offsets@entry=0x7f3c8c147eb8, heap=heap@entry=0x7f3c8c147f70, update=0x7f3c4051bf88, cmpl_info=1, thr=0x7f3be404c4c8, trx_id=11356213, mtr=0x7f3c8c148440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3c4051bd90, index=0x7f3c2c02cb50, offsets=<optimized out>, offsets_heap=0x7f3c8c147f70, thr=0x7f3be404c4c8, mtr=0x7f3c8c148440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c4051bd90, thr=0x7f3be404c4c8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3be404c4c8, node=0x7f3c4051bd90) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3be404c4c8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c4051b0f0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c40515520, old_row=0x7f3c40515168 "\211\335\020", new_row=0x7f3c40515130 "\201\335\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c40515520, old_data=0x7f3c40515168 "\211\335\020", new_data=0x7f3c40515130 "\201\335\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bf4000c58, table_list=<optimized out>, fields=@0x7f3bf4005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf4011520, last = 0x7f3bf4011520, elements = 1}, <No data fields>}, values=@0x7f3bf4005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf4011530, last = 0x7f3bf4011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551611, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bf4000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bf4000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bf4000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3bf4000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e7408) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7478) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7f3c8c195700 (LWP 357561)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c6002d120) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c6002d120) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c6002d118, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c6002d118) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c6002d118, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c193440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3b40039130, tuple=tuple@entry=0x7f3bf0023f00, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c8c193440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3c8c193440, cursor=0x7f3b40039130, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3bf0023f00) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3b40039130, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c8c193440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3b40039010, index=0x7f3c6002cfa0, offsets=<optimized out>, offsets_heap=0x7f3c8c192f70, thr=0x7f3ba803ca78, mtr=0x7f3c8c193440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3b40039010, thr=0x7f3ba803ca78) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3ba803ca78, node=0x7f3b40039010) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3ba803ca78) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3b40038370) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3b40036b20, old_row=0x7f3b40036348 "\211\360\020", new_row=0x7f3b40036310 "\201\360\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3b40036b20, old_data=0x7f3b40036348 "\211\360\020", new_data=0x7f3b40036310 "\201\360\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bf0000c58, table_list=<optimized out>, fields=@0x7f3bf0005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf0011520, last = 0x7f3bf0011520, elements = 1}, <No data fields>}, values=@0x7f3bf0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf0011530, last = 0x7f3bf0011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551610, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bf0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bf0000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#22 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bf0000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#23 0x000055ca8da8ddce in do_command (thd=0x7f3bf0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#24 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#25 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ab4c8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e6fe8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#27 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#28 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f3c8c1e0700 (LWP 357560)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c1dded0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c1dd930, tuple=tuple@entry=0x7f3bfc6e27a0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c1dded0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c1dded0, cursor=0x7f3c8c1dd930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bfc6e27a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3bfc6e27a0, n_ext=0, thr=0x7f3bfc6e1980) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3bfc6e27a0, thr=thr@entry=0x7f3bfc6e1980, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3bfc6e1980, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3bfc6e1980, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bfc6e1980, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bfc6e1980) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bfc736160 "\211f\024", prebuilt=0x7f3bfc6e0fb0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bfc736550, record=0x7f3bfc736160 "\211f\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bfc736550, buf=0x7f3bfc736160 "\211f\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bf8000c58, table=table@entry=0x7f3bfc735d18, info=info@entry=0x7f3c8c1debe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bf8000c58, table_list=<optimized out>, fields=@0x7f3bf8005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf80114c0, last = 0x7f3bf8011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3bf8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf8012a80, last = 0x7f3bf8012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3bf8005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf8005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bf8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf8005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bf8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bf8000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bf8000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bf8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ab458) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e6bc8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f3c8c22b700 (LWP 357559)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c8c229510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1a2138) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c8c229510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1a2110) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1a2110, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c8c229510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c507a6a78) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3c8c229774, trx=0x7f46cb1a2080, thr=0x7f3c507a6a78, savept=0x7f3c8c229778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c200078f0 "\377L\024", prebuilt=0x7f3c20022200, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c20021580, record=0x7f3c200078f0 "\377L\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c20021580, buf=0x7f3c200078f0 "\377L\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c04000c58, table=table@entry=0x7f3c20021148, info=info@entry=0x7f3c8c229be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c04000c58, table_list=<optimized out>, fields=@0x7f3c04005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c04015408, last = 0x7f3c04015668, elements = 3}, <No data fields>}, values_list=@0x7f3c04005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c04015d08, last = 0x7f3c04015d08, elements = 1}, <No data fields>}, update_fields=@0x7f3c04005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c04005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c04005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c04005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c04000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c04000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c04000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3c04000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916a6178) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e67a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f3c8c276700 (LWP 357558)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c8c274d40, clockid=<optimized out>, expected=0, futex_word=0x7f3c8c274de8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c8c274d40, clockid=<optimized out>, mutex=0x55ca8eab1a80 <LOCK_item_func_sleep>, cond=0x7f3c8c274dc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f3c8c274dc0, mutex=mutex@entry=0x55ca8eab1a80 <LOCK_item_func_sleep>, abstime=abstime@entry=0x7f3c8c274d40) at pthread_cond_wait.c:665
#3  0x000055ca8d969cdc in psi_cond_timedwait (that=that@entry=0x7f3c8c274dc0, mutex=mutex@entry=0x55ca8eab1a80 <LOCK_item_func_sleep>, abstime=abstime@entry=0x7f3c8c274d40, file=file@entry=0x55ca8e3c5110 "/home/galera/versioned/MariaDB-Server/sql/item_func.cc", line=line@entry=4009) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:609
#4  0x000055ca8d91f327 in inline_mysql_cond_timedwait (src_file=0x55ca8e3c5110 "/home/galera/versioned/MariaDB-Server/sql/item_func.cc", src_line=4009, abstime=0x7f3c8c274d40, mutex=0x55ca8eab1a80 <LOCK_item_func_sleep>, that=0x7f3c8c274dc0) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:1086
#5  Interruptible_wait::wait (this=0x7f3c8c274da0, cond=0x7f3c8c274dc0, mutex=0x55ca8eab1a80 <LOCK_item_func_sleep>) at /home/galera/versioned/MariaDB-Server/sql/item_func.cc:4009
#6  0x000055ca8dd396ee in Item_func_sleep::val_int (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/item_func.cc:4575
#7  0x000055ca8da3f0c9 in Item_func::is_null (this=0x7f3c00010c60) at /home/galera/versioned/MariaDB-Server/sql/item_func.h:208
#8  0x000055ca8de3aaf9 in mysql_do (thd=thd@entry=0x7f3c00000c58, values=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_do.cc:35
#9  0x000055ca8da91f4d in mysql_execute_command (thd=0x7f3c00000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3990
#10 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c00000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#11 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c00000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#12 0x000055ca8da8ddce in do_command (thd=0x7f3c00000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#13 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#14 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916a6108) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#15 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e6388) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#16 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f3c8c2c1700 (LWP 357557)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", line=line@entry=130) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d9591d0 in inline_mysql_mutex_lock (that=<optimized out>, src_file=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", src_line=130) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_init_for_read (mode=<optimized out>, page_id={m_id = 188978651602}, zip_size=<optimized out>, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:130
#5  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c38029608, sync=false, mode=132, page_id={m_id = 188978651602}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#6  0x000055ca8e0c2bc2 in btr_cur_prefetch_siblings (block=0x7f436c021660, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#7  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3bb800b730, offsets=offsets@entry=0x7f3c8c2beeb8, heap=heap@entry=0x7f3c8c2bef70, update=0x7f3bb800b808, cmpl_info=1, thr=0x7f3c4402c528, trx_id=11355972, mtr=0x7f3c8c2bf440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bb800b610, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3c8c2bef70, thr=0x7f3c4402c528, mtr=0x7f3c8c2bf440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bb800b610, thr=0x7f3c4402c528) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3c4402c528, node=0x7f3bb800b610) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3c4402c528) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bb800a970) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bb8009120, old_row=0x7f3bb8008d68 "\211\017\021", new_row=0x7f3bb8008d30 "\201\017\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bb8009120, old_data=0x7f3bb8008d68 "\211\017\021", new_data=0x7f3bb8008d30 "\201\017\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c0c000c58, table_list=<optimized out>, fields=@0x7f3c0c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c0c011528, last = 0x7f3c0c011528, elements = 1}, <No data fields>}, values=@0x7f3c0c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c0c011538, last = 0x7f3c0c011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c0c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c0c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c0c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3c0c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91684ff8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5f68) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f3c8c30c700 (LWP 357556)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c8c30ad40, clockid=<optimized out>, expected=0, futex_word=0x7f3c8c30ade8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c8c30ad40, clockid=<optimized out>, mutex=0x55ca8eab1a80 <LOCK_item_func_sleep>, cond=0x7f3c8c30adc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f3c8c30adc0, mutex=mutex@entry=0x55ca8eab1a80 <LOCK_item_func_sleep>, abstime=abstime@entry=0x7f3c8c30ad40) at pthread_cond_wait.c:665
#3  0x000055ca8d969cdc in psi_cond_timedwait (that=that@entry=0x7f3c8c30adc0, mutex=mutex@entry=0x55ca8eab1a80 <LOCK_item_func_sleep>, abstime=abstime@entry=0x7f3c8c30ad40, file=file@entry=0x55ca8e3c5110 "/home/galera/versioned/MariaDB-Server/sql/item_func.cc", line=line@entry=4009) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:609
#4  0x000055ca8d91f327 in inline_mysql_cond_timedwait (src_file=0x55ca8e3c5110 "/home/galera/versioned/MariaDB-Server/sql/item_func.cc", src_line=4009, abstime=0x7f3c8c30ad40, mutex=0x55ca8eab1a80 <LOCK_item_func_sleep>, that=0x7f3c8c30adc0) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:1086
#5  Interruptible_wait::wait (this=0x7f3c8c30ada0, cond=0x7f3c8c30adc0, mutex=0x55ca8eab1a80 <LOCK_item_func_sleep>) at /home/galera/versioned/MariaDB-Server/sql/item_func.cc:4009
#6  0x000055ca8dd396ee in Item_func_sleep::val_int (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/item_func.cc:4575
#7  0x000055ca8da3f0c9 in Item_func::is_null (this=0x7f3c08010b20) at /home/galera/versioned/MariaDB-Server/sql/item_func.h:208
#8  0x000055ca8de3aaf9 in mysql_do (thd=thd@entry=0x7f3c08000c58, values=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_do.cc:35
#9  0x000055ca8da91f4d in mysql_execute_command (thd=0x7f3c08000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3990
#10 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c08000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#11 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c08000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#12 0x000055ca8da8ddce in do_command (thd=0x7f3c08000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#13 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#14 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91684f88) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#15 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5b48) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#16 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f3c8c357700 (LWP 357555)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c5c02c458, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c5c02c458, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c354ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c354930, tuple=tuple@entry=0x7f3be04f7290, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c354ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c354ed0, cursor=0x7f3c8c354930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3be04f7290) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c5c02c2e0, n_uniq=4, entry=0x7f3be04f7290, n_ext=0, thr=0x7f3be04aef30) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c5c02c2e0, entry=entry@entry=0x7f3be04f7290, thr=thr@entry=0x7f3be04aef30, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3be04aef30, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3be04aef30, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3be04aef30, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3be04aef30) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3be04f7c70 "\211\036\024", prebuilt=0x7f3be04ae560, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3be04acd10, record=0x7f3be04f7c70 "\211\036\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3be04acd10, buf=0x7f3be04f7c70 "\211\036\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c14000c58, table=table@entry=0x7f3be04f75e8, info=info@entry=0x7f3c8c355be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c14000c58, table_list=<optimized out>, fields=@0x7f3c14005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c140114c0, last = 0x7f3c14011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3c14005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c14012a80, last = 0x7f3c14012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3c14005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c14005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c14005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c14005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c14000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c14000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c14000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c14000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916b73d8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5728) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f3c8c3a2700 (LWP 357554)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c39fed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c39f930, tuple=tuple@entry=0x7f3c0452e640, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c39fed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c39fed0, cursor=0x7f3c8c39f930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c0452e640) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c2c02cb50, n_uniq=4, entry=0x7f3c0452e640, n_ext=0, thr=0x7f3c044e1400) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c2c02cb50, entry=entry@entry=0x7f3c0452e640, thr=thr@entry=0x7f3c044e1400, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c044e1400, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c044e1400, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c044e1400, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c044e1400) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c0452f120 "\211`\024", prebuilt=0x7f3c044e0a30, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c0452d9c0, record=0x7f3c0452f120 "\211`\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c0452d9c0, buf=0x7f3c0452f120 "\211`\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c10000c58, table=table@entry=0x7f3c0452ecd8, info=info@entry=0x7f3c8c3a0be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c10000c58, table_list=<optimized out>, fields=@0x7f3c10005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c100114b8, last = 0x7f3c10011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c10005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c10012a78, last = 0x7f3c10012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3c10005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c10005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c10005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c10005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c10000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c10000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c10000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c10000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916b7368) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5308) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f3c8c3ed700 (LWP 357527)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", line=line@entry=130) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d9591d0 in inline_mysql_mutex_lock (that=<optimized out>, src_file=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", src_line=130) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_init_for_read (mode=<optimized out>, page_id={m_id = 188978630267}, zip_size=<optimized out>, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:130
#5  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c38029608, sync=false, mode=132, page_id={m_id = 188978630267}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#6  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3bb06f9260, offsets=offsets@entry=0x7f3c8c3eaeb8, heap=heap@entry=0x7f3c8c3eaf70, update=0x7f3bb06f9338, cmpl_info=1, thr=0x7f3c4c042808, trx_id=11355971, mtr=0x7f3c8c3eb440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#7  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bb06f9140, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3c8c3eaf70, thr=0x7f3c4c042808, mtr=0x7f3c8c3eb440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#8  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bb06f9140, thr=0x7f3c4c042808) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#9  0x000055ca8e07ab68 in row_upd (thr=0x7f3c4c042808, node=0x7f3bb06f9140) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#10 row_upd_step (thr=thr@entry=0x7f3c4c042808) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#11 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bb06f84a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#12 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bb06f6c50, old_row=0x7f3bb06f6898 "\211\006\021", new_row=0x7f3bb06f6860 "\201\006\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#13 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bb06f6c50, old_data=0x7f3bb06f6898 "\211\006\021", new_data=0x7f3bb06f6860 "\201\006\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#14 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c1c000c58, table_list=<optimized out>, fields=@0x7f3c1c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c1c011520, last = 0x7f3c1c011520, elements = 1}, <No data fields>}, values=@0x7f3c1c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c1c011530, last = 0x7f3c1c011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551612, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#15 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c1c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#16 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c1c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#17 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c1c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#18 0x000055ca8da8ddce in do_command (thd=0x7f3c1c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#19 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#20 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607ee8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#21 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e4ee8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#22 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#23 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f3c8c438700 (LWP 357526)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c435ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c435930, tuple=tuple@entry=0x7f3c244e8ea0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c435ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c435ed0, cursor=0x7f3c8c435930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c244e8ea0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3c244e8ea0, n_ext=0, thr=0x7f3c244e8080) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3c244e8ea0, thr=thr@entry=0x7f3c244e8080, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c244e8080, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c244e8080, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c244e8080, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c244e8080) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c244e5a70 "\211\070\024", prebuilt=0x7f3c244e76b0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c244e5e60, record=0x7f3c244e5a70 "\211\070\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c244e5e60, buf=0x7f3c244e5a70 "\211\070\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c18000c58, table=table@entry=0x7f3c244e5628, info=info@entry=0x7f3c8c436be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c18000c58, table_list=<optimized out>, fields=@0x7f3c18005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c180114c0, last = 0x7f3c18011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3c18005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c18012a80, last = 0x7f3c18012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3c18005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c18005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c18005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c18005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c18000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c18000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c18000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c18000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607e78) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e4ac8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f3c8c483700 (LWP 357525)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=406) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d958fa2 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=406, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_LRU_get_free_block (have_mutex=have_mutex@entry=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:406
#5  0x000055ca8d9b1cef in buf_page_init_for_read (mode=132, page_id={m_id = 184683684152}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:121
#6  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c2c029a28, sync=false, mode=132, page_id={m_id = 184683684152}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#7  0x000055ca8e0c2bc2 in btr_cur_prefetch_siblings (block=0x7f4364004380, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=0x7f3bfc7395c0, offsets=0x7f3c8c480eb8, heap=0x7f3c8c480f70, update=0x7f3bfc739698, cmpl_info=1, thr=0x7f3b2c04ef48, trx_id=11355915, mtr=0x7f3c8c481440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3bfc7395c0, offsets=offsets@entry=0x7f3c8c480eb8, offsets_heap=offsets_heap@entry=0x7f3c8c480f70, entry_heap=entry_heap@entry=0x7f3c20049368, big_rec=big_rec@entry=0x7f3c8c480ec8, update=0x7f3bfc739698, cmpl_info=1, thr=0x7f3b2c04ef48, trx_id=11355915, mtr=0x7f3c8c481440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#10 0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3bfc7394a0, index=0x7f3c2c02cb50, offsets=<optimized out>, offsets_heap=0x7f3c8c480f70, thr=0x7f3b2c04ef48, mtr=0x7f3c8c481440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#11 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bfc7394a0, thr=0x7f3b2c04ef48) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#12 0x000055ca8e07ab68 in row_upd (thr=0x7f3b2c04ef48, node=0x7f3bfc7394a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#13 row_upd_step (thr=thr@entry=0x7f3b2c04ef48) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#14 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bfc738800) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#15 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bfc22d020, old_row=0x7f3bfc22cc68 "\211\243\020", new_row=0x7f3bfc22cc30 "\201\243\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#16 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bfc22d020, old_data=0x7f3bfc22cc68 "\211\243\020", new_data=0x7f3bfc22cc30 "\201\243\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#17 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c20000c58, table_list=<optimized out>, fields=@0x7f3c20005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c20011528, last = 0x7f3c20011528, elements = 1}, <No data fields>}, values=@0x7f3c20005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c20011538, last = 0x7f3c20011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551611, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#18 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c20000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#19 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c20000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#20 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c20000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#21 0x000055ca8da8ddce in do_command (thd=0x7f3c20000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#22 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#23 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91592428) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#24 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e46a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#25 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#26 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f3c8c4ce700 (LWP 357523)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c4cbed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c4cb930, tuple=tuple@entry=0x7f3bec04c4c0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c4cbed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c4cbed0, cursor=0x7f3c8c4cb930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bec04c4c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3bec04c4c0, n_ext=0, thr=0x7f3bec04b6a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3bec04c4c0, thr=thr@entry=0x7f3bec04b6a0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3bec04b6a0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3bec04b6a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bec04b6a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bec04b6a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bec03da40 "\211~\024", prebuilt=0x7f3bec04acd0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bec046c20, record=0x7f3bec03da40 "\211~\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bec046c20, buf=0x7f3bec03da40 "\211~\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c24000c58, table=table@entry=0x7f3bec049a48, info=info@entry=0x7f3c8c4ccbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c24000c58, table_list=<optimized out>, fields=@0x7f3c24005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c240114c0, last = 0x7f3c24011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3c24005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c24012a80, last = 0x7f3c24012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3c24005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c24005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c24005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c24005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c24000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c24000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c24000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c24000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916b68b8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e4288) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f3ca006e700 (LWP 357522)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", line=line@entry=130) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d9591d0 in inline_mysql_mutex_lock (that=<optimized out>, src_file=0x55ca8e450640 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc", src_line=130) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_init_for_read (mode=<optimized out>, page_id={m_id = 158913850173}, zip_size=<optimized out>, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:130
#5  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c600296c8, sync=false, mode=132, page_id={m_id = 158913850173}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#6  0x000055ca8e0c2bc2 in btr_cur_prefetch_siblings (block=0x7f436c0debc0, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#7  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3bf8517860, offsets=offsets@entry=0x7f3ca006beb8, heap=heap@entry=0x7f3ca006bf70, update=0x7f3bf8517938, cmpl_info=1, thr=0x7f3bb06edcd8, trx_id=11356082, mtr=0x7f3ca006c440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bf8517740, index=0x7f3c6002cfa0, offsets=<optimized out>, offsets_heap=0x7f3ca006bf70, thr=0x7f3bb06edcd8, mtr=0x7f3ca006c440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bf8517740, thr=0x7f3bb06edcd8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3bb06edcd8, node=0x7f3bf8517740) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3bb06edcd8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bf8516aa0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bf84bd970, old_row=0x7f3bf84bc0a8 "\211\316\020", new_row=0x7f3bf84bc070 "\201\316\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bf84bd970, old_data=0x7f3bf84bc0a8 "\211\316\020", new_data=0x7f3bf84bc070 "\201\316\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c2c000c58, table_list=<optimized out>, fields=@0x7f3c2c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c2c011528, last = 0x7f3c2c011528, elements = 1}, <No data fields>}, values=@0x7f3c2c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c2c011538, last = 0x7f3c2c011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551613, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c2c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c2c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c2c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3c2c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916c1938) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e3fb8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f3ca00b9700 (LWP 357521)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c5c02c460) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c5c02c458, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c5c02c458, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3ca00b7440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3c284fe160, tuple=tuple@entry=0x7f3c4403dd30, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3ca00b7440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3ca00b7440, cursor=0x7f3c284fe160, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3c4403dd30) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3c284fe160, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3ca00b7440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3c284fe040, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f3ca00b6f70, thr=0x7f3c4c02ca28, mtr=0x7f3ca00b7440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c284fe040, thr=0x7f3c4c02ca28) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3c4c02ca28, node=0x7f3c284fe040) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3c4c02ca28) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c284fd3a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c284fbb50, old_row=0x7f3c284fb798 "\211\244\020", new_row=0x7f3c284fb760 "\201\244\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c284fbb50, old_data=0x7f3c284fb798 "\211\244\020", new_data=0x7f3c284fb760 "\201\244\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c44000c58, table_list=<optimized out>, fields=@0x7f3c44005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c44011520, last = 0x7f3c44011520, elements = 1}, <No data fields>}, values=@0x7f3c44005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c44011530, last = 0x7f3c44011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551606, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c44000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c44000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#22 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c44000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#23 0x000055ca8da8ddce in do_command (thd=0x7f3c44000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#24 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#25 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607e08) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e3ce8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#27 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#28 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f3ca0104700 (LWP 357519)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=406) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d958fa2 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=406, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_LRU_get_free_block (have_mutex=have_mutex@entry=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:406
#5  0x000055ca8d9b1cef in buf_page_init_for_read (mode=132, page_id={m_id = 158913880617}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:121
#6  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c600296c8, sync=false, mode=132, page_id={m_id = 158913880617}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#7  0x000055ca8e0c2bc2 in btr_cur_prefetch_siblings (block=0x7f436c10b260, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=0x7f3c0c4bd090, offsets=0x7f3ca0101eb8, heap=0x7f3ca0101f70, update=0x7f3c0c4bd168, cmpl_info=1, thr=0x7f3bd002d458, trx_id=11355979, mtr=0x7f3ca0102440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3c0c4bd090, offsets=offsets@entry=0x7f3ca0101eb8, offsets_heap=offsets_heap@entry=0x7f3ca0101f70, entry_heap=entry_heap@entry=0x7f3c4c06c238, big_rec=big_rec@entry=0x7f3ca0101ec8, update=0x7f3c0c4bd168, cmpl_info=1, thr=0x7f3bd002d458, trx_id=11355979, mtr=0x7f3ca0102440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#10 0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3c0c4bcf70, index=0x7f3c6002cfa0, offsets=<optimized out>, offsets_heap=0x7f3ca0101f70, thr=0x7f3bd002d458, mtr=0x7f3ca0102440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#11 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c0c4bcf70, thr=0x7f3bd002d458) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#12 0x000055ca8e07ab68 in row_upd (thr=0x7f3bd002d458, node=0x7f3c0c4bcf70) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#13 row_upd_step (thr=thr@entry=0x7f3bd002d458) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#14 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c0c4bc2d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#15 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c0c4d8100, old_row=0x7f3c0c4d7d48 "\211\352\020", new_row=0x7f3c0c4d7d10 "\201\352\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#16 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c0c4d8100, old_data=0x7f3c0c4d7d48 "\211\352\020", new_data=0x7f3c0c4d7d10 "\201\352\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#17 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c4c000c58, table_list=<optimized out>, fields=@0x7f3c4c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c4c011520, last = 0x7f3c4c011520, elements = 1}, <No data fields>}, values=@0x7f3c4c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c4c011530, last = 0x7f3c4c011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551611, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#18 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c4c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#19 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c4c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#20 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c4c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#21 0x000055ca8da8ddce in do_command (thd=0x7f3c4c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#22 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#23 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607978) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#24 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916079e8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#25 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#26 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f3ca014f700 (LWP 357518)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c3802c970) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c3802c968, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3ca014d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3bf44e26a0, tuple=tuple@entry=0x7f3c404bc980, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3ca014d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3ca014d440, cursor=0x7f3bf44e26a0, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3c404bc980) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3bf44e26a0, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3ca014d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3bf44e2580, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3ca014cf70, thr=0x7f3c104b0758, mtr=0x7f3ca014d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bf44e2580, thr=0x7f3c104b0758) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3c104b0758, node=0x7f3bf44e2580) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3c104b0758) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bf44e18e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bf44e0090, old_row=0x7f3bf44dfcd8 "\211\a\021", new_row=0x7f3bf44dfca0 "\201\a\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bf44e0090, old_data=0x7f3bf44dfcd8 "\211\a\021", new_data=0x7f3bf44dfca0 "\201\a\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c40000c58, table_list=<optimized out>, fields=@0x7f3c40005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c40011528, last = 0x7f3c40011528, elements = 1}, <No data fields>}, values=@0x7f3c40005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c40011538, last = 0x7f3c40011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551611, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c40000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c40000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#22 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c40000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#23 0x000055ca8da8ddce in do_command (thd=0x7f3c40000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#24 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#25 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916074e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91607558) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#27 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#28 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f3ca019a700 (LWP 357517)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=406) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d958fa2 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=406, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_LRU_get_free_block (have_mutex=have_mutex@entry=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:406
#5  0x000055ca8e121e1b in fsp_page_create (space=0x7f3c38029608, offset=91100, mtr=0x7f3ca0197ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:1101
#6  0x000055ca8e128cf6 in fseg_alloc_free_page_low (space=0x7f3c38029608, seg_inode=0x7f46bc9500f2 "", iblock=0x7f46bc014280, hint=<optimized out>, direction=<optimized out>, mtr=0x7f3ca0197ed0, init_mtr=0x7f3ca0197ed0, err=0x7f3ca0197830) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:2268
#7  0x000055ca8e12a7c0 in fseg_alloc_free_page_general (seg_header=0x7f46bc95404a "", hint=90550, direction=direction@entry=0 '\000', has_done_reservation=has_done_reservation@entry=true, mtr=0x7f3ca0197ed0, init_mtr=0x7f3ca0197ed0, err=0x7f3ca0197830) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:2323
#8  0x000055ca8e0b01c4 in btr_page_alloc_low (err=<optimized out>, init_mtr=<optimized out>, mtr=<optimized out>, level=176, file_direction=0 '\000', hint_page_no=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0btr.cc:609
#9  btr_page_alloc (index=<optimized out>, hint_page_no=<optimized out>, file_direction=0 '\000', level=176, mtr=<optimized out>, init_mtr=<optimized out>, err=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0btr.cc:636
#10 0x00007f3ca0197830 in ?? ()
#11 0x000055ca8e0b52ff in btr_page_split_and_insert (flags=52781023834228070, cursor=0x7f3ca0197930, offsets=0x3ffe18104e9, heap=0x8948fff7ef25e8f7, tuple=0x14c00001fff2502, n_ext=14497650150432343435, mtr=0xb0858b480000187e, err=0x4830708b48fffffe) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0btr.cc:3031
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 17 (Thread 0x7f3ca01e5700 (LWP 357516)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c5c02c458, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c5c02c458, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3ca01e2ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3ca01e2930, tuple=tuple@entry=0x7f3bf84f3e40, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3ca01e2ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3ca01e2ed0, cursor=0x7f3ca01e2930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bf84f3e40) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c5c02c2e0, n_uniq=4, entry=0x7f3bf84f3e40, n_ext=0, thr=0x7f3bf851a890) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c5c02c2e0, entry=entry@entry=0x7f3bf84f3e40, thr=thr@entry=0x7f3bf851a890, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3bf851a890, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3bf851a890, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bf851a890, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bf851a890) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bf84e9ab0 "\211e\024", prebuilt=0x7f3bf8519ec0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bf84e9ea0, record=0x7f3bf84e9ab0 "\211e\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bf84e9ea0, buf=0x7f3bf84e9ab0 "\211e\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c28000c58, table=table@entry=0x7f3bf84e8408, info=info@entry=0x7f3ca01e3be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c28000c58, table_list=<optimized out>, fields=@0x7f3c28005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c280114b0, last = 0x7f3c28011f90, elements = 10}, <No data fields>}, values_list=@0x7f3c28005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c28012a70, last = 0x7f3c28012a70, elements = 1}, <No data fields>}, update_fields=@0x7f3c28005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c28005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c28005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c28005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c28000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c28000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c28000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c28000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91606bc8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91606c38) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f3cb90a9700 (LWP 357515)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3cb90a6fd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c507b0808, tuple=tuple@entry=0x7f3c507b09b8, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3cb90a6fd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3cb90a6fd0, cursor=0x7f3c507b0808, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c507b09b8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 row_search_mvcc (buf=buf@entry=0x7f3c507b2e50 "\367\225\020", mode=PAGE_CUR_GE, prebuilt=0x7f3c507b0620, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#13 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c507ae2f0, buf=0x7f3c507b2e50 "\367\225\020", key_ptr=0x7f3c380160f8 "\001", key_len=7, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#14 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c507ae2f0, buf=0x7f3c507b2e50 "\367\225\020", key=0x7f3c380160f8 "\001", keypart_map=7, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#15 0x000055ca8daddc3c in join_read_always_key (tab=0x7f3c38015598) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22609
#16 0x000055ca8dac902a in sub_select (join=0x7f3c38013140, join_tab=0x7f3c38015598, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#17 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3c38013140) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#18 JOIN::exec_inner (this=0x7f3c38013140) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#19 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3c38013140) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#20 0x000055ca8daf5d9a in mysql_select (thd=0x7f3c38000c58, tables=0x7f3c38011488, fields=@0x7f3c38010ef0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c38011428, last = 0x7f3c38011428, elements = 1}, <No data fields>}, conds=0x7f3c38012338, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c38013118, unit=0x7f3c38004e58, select_lex=0x7f3c38010c38) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#21 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c38000c58, lex=lex@entry=0x7f3c38004d90, result=result@entry=0x7f3c38013118, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#22 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c38000c58, all_tables=0x7f3c38011488) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#23 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c38000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c38000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c38000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c38000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91606738) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916067a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f3cb90f4700 (LWP 357514)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3cb90f2510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb19be38) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3cb90f2510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb19be10) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb19be10, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3cb90f2510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3b3803dac8) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3cb90f2774, trx=0x7f46cb19bd80, thr=0x7f3b3803dac8, savept=0x7f3cb90f2778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b38041220 "\377j\024", prebuilt=0x7f3b3803d340, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3b3803c6c0, record=0x7f3b38041220 "\377j\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b3803c6c0, buf=0x7f3b38041220 "\377j\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c50000c58, table=table@entry=0x7f3b3803aa18, info=info@entry=0x7f3cb90f2be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c50000c58, table_list=<optimized out>, fields=@0x7f3c50005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c50011368, last = 0x7f3c500115c8, elements = 3}, <No data fields>}, values_list=@0x7f3c50005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c50011c68, last = 0x7f3c50011c68, elements = 1}, <No data fields>}, update_fields=@0x7f3c50005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c50005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c50005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c50005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c50000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c50000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c50000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3c50000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916062a8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91606318) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f3cb913f700 (LWP 357513)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=406) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d958fa2 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=406, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_LRU_get_free_block (have_mutex=have_mutex@entry=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:406
#5  0x000055ca8d9b1cef in buf_page_init_for_read (mode=132, page_id={m_id = 167503815416}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:121
#6  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c5c029128, sync=false, mode=132, page_id={m_id = 167503815416}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:295
#7  0x000055ca8e0c2bc2 in btr_cur_prefetch_siblings (block=0x7f43640ad660, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=0x7f3bb84ceed0, offsets=0x7f3cb913ceb8, heap=0x7f3cb913cf70, update=0x7f3bb84cefa8, cmpl_info=1, thr=0x7f3bd8545588, trx_id=11355450, mtr=0x7f3cb913d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3bb84ceed0, offsets=offsets@entry=0x7f3cb913ceb8, offsets_heap=offsets_heap@entry=0x7f3cb913cf70, entry_heap=entry_heap@entry=0x7f3c5c068728, big_rec=big_rec@entry=0x7f3cb913cec8, update=0x7f3bb84cefa8, cmpl_info=1, thr=0x7f3bd8545588, trx_id=11355450, mtr=0x7f3cb913d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#10 0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3bb84cedb0, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f3cb913cf70, thr=0x7f3bd8545588, mtr=0x7f3cb913d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#11 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bb84cedb0, thr=0x7f3bd8545588) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#12 0x000055ca8e07ab68 in row_upd (thr=0x7f3bd8545588, node=0x7f3bb84cedb0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#13 row_upd_step (thr=thr@entry=0x7f3bd8545588) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#14 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bb84ce110) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#15 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bb851d370, old_row=0x7f3bb851ee98 "\211\030\021", new_row=0x7f3bb851ee60 "\201\030\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#16 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bb851d370, old_data=0x7f3bb851ee98 "\211\030\021", new_data=0x7f3bb851ee60 "\201\030\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#17 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c5c000c58, table_list=<optimized out>, fields=@0x7f3c5c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c5c011528, last = 0x7f3c5c011528, elements = 1}, <No data fields>}, values=@0x7f3c5c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c5c011538, last = 0x7f3c5c011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551613, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#18 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c5c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#19 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c5c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#20 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c5c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#21 0x000055ca8da8ddce in do_command (thd=0x7f3c5c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#22 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#23 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91605e18) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#24 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91605e88) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#25 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#26 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f3cb918a700 (LWP 357512)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3cb9188510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb19a83c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3cb9188510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb19a810) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb19a810, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3cb9188510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c5c064878) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3cb9188774, trx=0x7f46cb19a780, thr=0x7f3c5c064878, savept=0x7f3cb9188778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c5c060e90 "\377\177\024", prebuilt=0x7f3c5c0640f0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c5c060330, record=0x7f3c5c060e90 "\377\177\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c5c060330, buf=0x7f3c5c060e90 "\377\177\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c54000c58, table=table@entry=0x7f3c5c061268, info=info@entry=0x7f3cb9188be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c54000c58, table_list=<optimized out>, fields=@0x7f3c54005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c54011368, last = 0x7f3c540115c8, elements = 3}, <No data fields>}, values_list=@0x7f3c54005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c54011c68, last = 0x7f3c54011c68, elements = 1}, <No data fields>}, update_fields=@0x7f3c54005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c54005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c54005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c54005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c54000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c54000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c54000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3c54000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91605988) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916059f8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f3cb91d5700 (LWP 357511)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c3802c970) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c3802c968, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c3802c968) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c3802c968, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3cb91d2ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3cb91d2930, tuple=tuple@entry=0x7f3bdc022220, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3cb91d2ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3cb91d2ed0, cursor=0x7f3cb91d2930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bdc022220) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c3802c7f0, n_uniq=4, entry=0x7f3bdc022220, n_ext=0, thr=0x7f3bdc021400) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c3802c7f0, entry=entry@entry=0x7f3bdc022220, thr=thr@entry=0x7f3bdc021400, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3bdc021400, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3bdc021400, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bdc021400, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bdc021400) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bdc022ca0 "\211E\024", prebuilt=0x7f3bdc020a30, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bdc01f1e0, record=0x7f3bdc022ca0 "\211E\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bdc01f1e0, buf=0x7f3bdc022ca0 "\211E\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c48000c58, table=table@entry=0x7f3bdc01e128, info=info@entry=0x7f3cb91d3be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c48000c58, table_list=<optimized out>, fields=@0x7f3c48005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c480114c0, last = 0x7f3c48011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3c48005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c48012a80, last = 0x7f3c48012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3c48005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c48005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c48005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c48005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c48000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c48000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c48000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c48000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916054f8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91605568) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f3cb9220700 (LWP 357510)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3cb921e510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1a8f3c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3cb921e510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1a8f10) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1a8f10, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3cb921e510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3bf44df5c8) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3cb921e774, trx=0x7f46cb1a8e80, thr=0x7f3bf44df5c8, savept=0x7f3cb921e778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bf44f5370 "\377;\024", prebuilt=0x7f3bf44dee40, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bf44f5760, record=0x7f3bf44f5370 "\377;\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bf44f5760, buf=0x7f3bf44f5370 "\377;\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c64000c58, table=table@entry=0x7f3bf44f4f28, info=info@entry=0x7f3cb921ebe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c64000c58, table_list=<optimized out>, fields=@0x7f3c64005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c64011368, last = 0x7f3c640115c8, elements = 3}, <No data fields>}, values_list=@0x7f3c64005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c64011c68, last = 0x7f3c64011c68, elements = 1}, <No data fields>}, update_fields=@0x7f3c64005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c64005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c64005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c64005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c64000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c64000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c64000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3c64000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91605068) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916050d8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f46c8091700 (LWP 357509)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c5c02c458, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c5c02c458, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f46c808eed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f46c808e930, tuple=tuple@entry=0x7f3c5c54a140, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f46c808eed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f46c808eed0, cursor=0x7f46c808e930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c5c54a140) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c5c02c2e0, n_uniq=4, entry=0x7f3c5c54a140, n_ext=0, thr=0x7f3c5c05c470) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c5c02c2e0, entry=entry@entry=0x7f3c5c54a140, thr=thr@entry=0x7f3c5c05c470, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c5c05c470, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3c5c05c470, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c5c05c470, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c5c05c470) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c5c05b660 "\211v\024", prebuilt=0x7f3c5c05baa0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c5c057310, record=0x7f3c5c05b660 "\211v\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c5c057310, buf=0x7f3c5c05b660 "\211v\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c58000c58, table=table@entry=0x7f3c5c056ed8, info=info@entry=0x7f46c808fbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c58000c58, table_list=<optimized out>, fields=@0x7f3c58005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c580114b8, last = 0x7f3c58011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c58005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c58012a78, last = 0x7f3c58012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3c58005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c58005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c58005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c58005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c58000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c58000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c58000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c58000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91604bd8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91604c48) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f46c80dc700 (LWP 357508)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f46c80da510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1ad13c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f46c80da510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1ad110) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1ad110, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f46c80da510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c3879f088) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f46c80da774, trx=0x7f46cb1ad080, thr=0x7f3c3879f088, savept=0x7f46c80da778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c38790000 "\377|\024", prebuilt=0x7f3c3879e900, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c387903f0, record=0x7f3c38790000 "\377|\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c387903f0, buf=0x7f3c38790000 "\377|\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c60000c58, table=table@entry=0x7f3c3878fbb8, info=info@entry=0x7f46c80dabe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c60000c58, table_list=<optimized out>, fields=@0x7f3c60005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c600113a8, last = 0x7f3c60011608, elements = 3}, <No data fields>}, values_list=@0x7f3c60005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c60011ca8, last = 0x7f3c60011ca8, elements = 1}, <No data fields>}, update_fields=@0x7f3c60005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c60005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c60005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c60005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c60000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c60000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c60000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3c60000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91604748) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916047b8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f46c8127700 (LWP 357451)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f46c8125510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1a3738) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f46c8125510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1a3710) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1a3710, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f46c8125510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c14049ce8) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f46c8125774, trx=0x7f46cb1a3680, thr=0x7f3c14049ce8, savept=0x7f46c8125778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c1404d840 "\377.\024", prebuilt=0x7f3c14049560, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1326
#6  0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c14048ce0, record=0x7f3c1404d840 "\377.\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c14048ce0, buf=0x7f3c1404d840 "\377.\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c6c000c58, table=table@entry=0x7f3c1404cc98, info=info@entry=0x7f46c8125be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c6c000c58, table_list=<optimized out>, fields=@0x7f3c6c005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c6c011420, last = 0x7f3c6c011680, elements = 3}, <No data fields>}, values_list=@0x7f3c6c005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c6c011d20, last = 0x7f3c6c011d20, elements = 1}, <No data fields>}, update_fields=@0x7f3c6c005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c6c005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c6c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c6c005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#10 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c6c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c6c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#12 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c6c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#13 0x000055ca8da8ddce in do_command (thd=0x7f3c6c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#14 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#15 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916b2118) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91666fe8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#17 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f46c8172700 (LWP 357446)):
#0  0x00007f46e7fb81a2 in __GI___sigtimedwait (set=set@entry=0x7f46c8171cb0, info=info@entry=0x7f46c8171d30, timeout=timeout@entry=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:29
#1  0x00007f46e7fb820b in __GI___sigwaitinfo (set=set@entry=0x7f46c8171cb0, info=info@entry=0x7f46c8171d30) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:25
#2  0x000055ca8d9b7802 in my_sigwait (code=<synthetic pointer>, sig=0x7f46c8171ca8, set=0x7f46c8171cb0) at /home/galera/versioned/MariaDB-Server/include/my_pthread.h:195
#3  signal_hand (arg=arg@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/mysqld.cc:3169
#4  0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca915f34b8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#5  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f46e004e700 (LWP 357445)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55ca8ea84d6c <COND_manager+44>) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55ca8ea84d80 <LOCK_manager>, cond=0x55ca8ea84d40 <COND_manager>) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x55ca8ea84d40 <COND_manager>, mutex=mutex@entry=0x55ca8ea84d80 <LOCK_manager>) at pthread_cond_wait.c:647
#3  0x000055ca8d969c5f in psi_cond_wait (that=that@entry=0x55ca8ea84d40 <COND_manager>, mutex=mutex@entry=0x55ca8ea84d80 <LOCK_manager>, file=file@entry=0x55ca8e2754b0 "/home/galera/versioned/MariaDB-Server/sql/sql_manager.cc", line=line@entry=103) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:596
#4  0x000055ca8d9100de in inline_mysql_cond_wait (that=0x55ca8ea84d40 <COND_manager>, mutex=0x55ca8ea84d80 <LOCK_manager>, src_file=0x55ca8e2754b0 "/home/galera/versioned/MariaDB-Server/sql/sql_manager.cc", src_line=103) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:1070
#5  handle_manager (arg=arg@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_manager.cc:103
#6  0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca915ab4f8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#7  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f3ca34b6700 (LWP 357442)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9ff4c0 <buf_pool+17024>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9ff4c0 <buf_pool+17024>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9ff4c0 <buf_pool+17024>, file=file@entry=0x55ca8e44ff70 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc", line=line@entry=1550) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d95819c in inline_mysql_mutex_lock (src_file=0x55ca8e44ff70 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc", src_line=1550, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_do_flush_list_batch (lsn=<optimized out>, max_n=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc:1550
#5  buf_flush_list_holding_mutex (lsn=<optimized out>, max_n=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc:1612
#6  buf_flush_list_holding_mutex (max_n=<optimized out>, lsn=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc:1593
#7  0x000055ca8e0e54a2 in buf_flush_page_cleaner () at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc:2487
#8  0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f46cb196700 (LWP 357441)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e168cfd in my_getevents (min_nr=1, nr=256, ev=0x7f46cb193de0, ctx=<optimized out>) at /home/galera/versioned/MariaDB-Server/tpool/aio_linux.cc:105
#2  tpool::aio_linux::getevent_thread_routine (aio=0x55ca914835a0) at /home/galera/versioned/MariaDB-Server/tpool/aio_linux.cc:105
#3  0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f46cbd98700 (LWP 357440)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f46cbd97d50, clockid=<optimized out>, expected=0, futex_word=0x55ca8f2b57c8 <COND_checkpoint+40>) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f46cbd97d50, clockid=<optimized out>, mutex=0x55ca8f2b57e0 <LOCK_checkpoint>, cond=0x55ca8f2b57a0 <COND_checkpoint>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x55ca8f2b57a0 <COND_checkpoint>, mutex=mutex@entry=0x55ca8f2b57e0 <LOCK_checkpoint>, abstime=abstime@entry=0x7f46cbd97d50) at pthread_cond_wait.c:665
#3  0x000055ca8d969cdc in psi_cond_timedwait (that=0x55ca8f2b57a0 <COND_checkpoint>, mutex=0x55ca8f2b57e0 <LOCK_checkpoint>, abstime=abstime@entry=0x7f46cbd97d50, file=file@entry=0x55ca8e3f9e20 "/home/galera/versioned/MariaDB-Server/storage/maria/ma_servicethread.c", line=line@entry=115) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:609
#4  0x000055ca8d925c8f in inline_mysql_cond_timedwait (src_file=0x55ca8e3f9e20 "/home/galera/versioned/MariaDB-Server/storage/maria/ma_servicethread.c", src_line=115, abstime=0x7f46cbd97d50, mutex=<optimized out>, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:1086
#5  my_service_thread_sleep (control=control@entry=0x55ca8e9e5240 <checkpoint_control>, sleep_time=sleep_time@entry=30000000000) at /home/galera/versioned/MariaDB-Server/storage/maria/ma_servicethread.c:115
#6  0x000055ca8deb711f in ma_checkpoint_background (arg=arg@entry=0x1e) at /home/galera/versioned/MariaDB-Server/storage/maria/ma_checkpoint.c:725
#7  0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca9142bfc8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#8  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f46e0080700 (LWP 357439)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f46e007fdc0, clockid=<optimized out>, expected=0, futex_word=0x55ca8f34ed4c <COND_timer+44>) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f46e007fdc0, clockid=<optimized out>, mutex=0x55ca8f34ed60 <LOCK_timer>, cond=0x55ca8f34ed20 <COND_timer>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x55ca8f34ed20 <COND_timer>, mutex=mutex@entry=0x55ca8f34ed60 <LOCK_timer>, abstime=abstime@entry=0x7f46e007fdc0) at pthread_cond_wait.c:665
#3  0x000055ca8d969cdc in psi_cond_timedwait (that=that@entry=0x55ca8f34ed20 <COND_timer>, mutex=mutex@entry=0x55ca8f34ed60 <LOCK_timer>, abstime=abstime@entry=0x7f46e007fdc0, file=file@entry=0x55ca8e4627a0 "/home/galera/versioned/MariaDB-Server/mysys/thr_timer.c", line=line@entry=321) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:609
#4  0x000055ca8d969fc0 in inline_mysql_cond_timedwait (that=0x55ca8f34ed20 <COND_timer>, mutex=0x55ca8f34ed60 <LOCK_timer>, src_file=0x55ca8e4627a0 "/home/galera/versioned/MariaDB-Server/mysys/thr_timer.c", src_line=321, abstime=0x7f46e007fdc0) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:1086
#5  timer_handler (arg=arg@entry=0x0) at /home/galera/versioned/MariaDB-Server/mysys/thr_timer.c:321
#6  0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca9137b558) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#7  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f46e7f71040 (LWP 357437)):
#0  0x00007f46e8086bbf in __GI___poll (fds=0x55ca916045c8, nfds=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x000055ca8d9bf542 in poll (__timeout=-1, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  handle_connections_sockets () at /home/galera/versioned/MariaDB-Server/sql/mysqld.cc:6185
#3  0x000055ca8d9c02cc in mysqld_main (argc=<optimized out>, argv=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/mysqld.cc:5890
#4  0x00007f46e7f98083 in __libc_start_main (main=0x55ca8d972940 <main(int, char**)>, argc=9, argv=0x7ffee9a8ca68, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffee9a8ca58) at ../csu/libc-start.c:308
#5  0x000055ca8d9b520e in _start () at /home/galera/versioned/MariaDB-Server/include/mysql/plugin.h:215
[Inferior 1 (process 357437) detached]
