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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 81 (Thread 0x7f3c36cc4700 (LWP 359008)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c36cc3d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440898) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c36cc3d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440870) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440870, mutex=0x55ca91440650, abstime=0x7f3c36cc3d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c36cc3d40, __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=@0x7f3c36cc3d90: {_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=@0x7f3c36cc3d90: {_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=@0x7f3c36cc3d90: {_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=@0x7f3c36cc3d90: {_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=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=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 80 (Thread 0x7f3ca09e6700 (LWP 358912)):
#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 79 (Thread 0x7f3bcd7fa700 (LWP 358882)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bcd7f9d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441418) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bcd7f9d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914413f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914413f0, mutex=0x55ca91440650, abstime=0x7f3bcd7f9d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bcd7f9d40, __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=@0x7f3bcd7f9d90: {_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=@0x7f3bcd7f9d90: {_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=@0x7f3bcd7f9d90: {_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=@0x7f3bcd7f9d90: {_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=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=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 78 (Thread 0x7f3ca28ab700 (LWP 358837)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca28aad40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144139c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3ca28aad40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441370) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441370, mutex=0x55ca91440650, abstime=0x7f3ca28aad40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3ca28aad40, __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=@0x7f3ca28aad90: {_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=@0x7f3ca28aad90: {_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=@0x7f3ca28aad90: {_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=@0x7f3ca28aad90: {_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=0x7f3ca28aade8) 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 77 (Thread 0x7f3bcdffb700 (LWP 358836)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bcdffad40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440c98) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bcdffad40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440c70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440c70, mutex=0x55ca91440650, abstime=0x7f3bcdffad40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bcdffad40, __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=@0x7f3bcdffad90: {_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=@0x7f3bcdffad90: {_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=@0x7f3bcdffad90: {_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=@0x7f3bcdffad90: {_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=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=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 76 (Thread 0x7f3bd57fa700 (LWP 358806)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd57f9d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440e9c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd57f9d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440e70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440e70, mutex=0x55ca91440650, abstime=0x7f3bd57f9d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd57f9d40, __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=@0x7f3bd57f9d90: {_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=@0x7f3bd57f9d90: {_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=@0x7f3bd57f9d90: {_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=@0x7f3bd57f9d90: {_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=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=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 75 (Thread 0x7f3bce7fc700 (LWP 358261)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bce7fbd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440c1c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bce7fbd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440bf0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440bf0, mutex=0x55ca91440650, abstime=0x7f3bce7fbd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bce7fbd40, __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=@0x7f3bce7fbd90: {_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=@0x7f3bce7fbd90: {_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=@0x7f3bce7fbd90: {_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=@0x7f3bce7fbd90: {_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=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=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 74 (Thread 0x7f3bceffd700 (LWP 358260)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bceffcd40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144149c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bceffcd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441470) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441470, mutex=0x55ca91440650, abstime=0x7f3bceffcd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bceffcd40, __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=@0x7f3bceffcd90: {_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=@0x7f3bceffcd90: {_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=@0x7f3bceffcd90: {_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=@0x7f3bceffcd90: {_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=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=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 73 (Thread 0x7f3bcffff700 (LWP 358259)):
#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 72 (Thread 0x7f3bd5ffb700 (LWP 358226)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd5ffad40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144091c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd5ffad40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914408f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914408f0, mutex=0x55ca91440650, abstime=0x7f3bd5ffad40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd5ffad40, __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=@0x7f3bd5ffad90: {_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=@0x7f3bd5ffad90: {_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=@0x7f3bd5ffad90: {_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=@0x7f3bd5ffad90: {_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=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=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 71 (Thread 0x7f3bd6ffd700 (LWP 358223)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd6ffcd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440d9c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd6ffcd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440d70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440d70, mutex=0x55ca91440650, abstime=0x7f3bd6ffcd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd6ffcd40, __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=@0x7f3bd6ffcd90: {_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=@0x7f3bd6ffcd90: {_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=@0x7f3bd6ffcd90: {_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=@0x7f3bd6ffcd90: {_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=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=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 70 (Thread 0x7f3bd77fe700 (LWP 358220)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd77fdd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440f18) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd77fdd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440ef0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440ef0, mutex=0x55ca91440650, abstime=0x7f3bd77fdd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd77fdd40, __mutex=<optimized out>, __cond=0x55ca91440ef0) 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=0x55ca91440ef0) 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=0x55ca91440ef0) 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=0x55ca91440ef0) 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=0x55ca91440ef0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440ef0, 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=0x55ca91440ef0) 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 0x7f3bd7fff700 (LWP 358215)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd7ffed40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441318) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd7ffed40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914412f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914412f0, mutex=0x55ca91440650, abstime=0x7f3bd7ffed40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd7ffed40, __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=@0x7f3bd7ffed90: {_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=@0x7f3bd7ffed90: {_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=@0x7f3bd7ffed90: {_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=@0x7f3bd7ffed90: {_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=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=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 68 (Thread 0x7f3c354c1700 (LWP 358214)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c354c0d40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144121c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c354c0d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914411f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914411f0, mutex=0x55ca91440650, abstime=0x7f3c354c0d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c354c0d40, __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=@0x7f3c354c0d90: {_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=@0x7f3c354c0d90: {_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=@0x7f3c354c0d90: {_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=@0x7f3c354c0d90: {_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=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=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 67 (Thread 0x7f3c364c3700 (LWP 358210)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c364c2d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441098) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c364c2d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441070) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441070, mutex=0x55ca91440650, abstime=0x7f3c364c2d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c364c2d40, __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=@0x7f3c364c2d90: {_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=@0x7f3c364c2d90: {_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=@0x7f3c364c2d90: {_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=@0x7f3c364c2d90: {_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=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=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 66 (Thread 0x7f3c8cccf700 (LWP 358208)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c8ccced40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144119c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c8ccced40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441170) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441170, mutex=0x55ca91440650, abstime=0x7f3c8ccced40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c8ccced40, __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=@0x7f3c8ccced90: {_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=@0x7f3c8ccced90: {_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=@0x7f3c8ccced90: {_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=@0x7f3c8ccced90: {_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=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=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 65 (Thread 0x7f3ca20aa700 (LWP 358207)):
#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=0x55ca914414f0) 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 64 (Thread 0x7f3bd4ff9700 (LWP 358205)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd4ff8d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441598) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd4ff8d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441570) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441570, mutex=0x55ca91440650, abstime=0x7f3bd4ff8d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd4ff8d40, __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=@0x7f3bd4ff8d90: {_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=@0x7f3bd4ff8d90: {_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=@0x7f3bd4ff8d90: {_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=@0x7f3bd4ff8d90: {_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=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=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 63 (Thread 0x7f3c374c5700 (LWP 358202)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c374c4d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440b9c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c374c4d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440b70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440b70, mutex=0x55ca91440650, abstime=0x7f3c374c4d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c374c4d40, __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=@0x7f3c374c4d90: {_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=@0x7f3c374c4d90: {_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=@0x7f3c374c4d90: {_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=@0x7f3c374c4d90: {_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=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=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 62 (Thread 0x7f3bcf7fe700 (LWP 358201)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bcf7fdd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441298) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bcf7fdd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441270) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441270, mutex=0x55ca91440650, abstime=0x7f3bcf7fdd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bcf7fdd40, __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=@0x7f3bcf7fdd90: {_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=@0x7f3bcf7fdd90: {_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=@0x7f3bcf7fdd90: {_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=@0x7f3bcf7fdd90: {_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=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=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 61 (Thread 0x7f3ca11e7700 (LWP 358075)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca11e6d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440998) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3ca11e6d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440970) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440970, mutex=0x55ca91440650, abstime=0x7f3ca11e6d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3ca11e6d40, __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=@0x7f3ca11e6d90: {_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=@0x7f3ca11e6d90: {_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=@0x7f3ca11e6d90: {_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=@0x7f3ca11e6d90: {_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=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=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 60 (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=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f468408afc0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f468408afc0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f468408afc0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3c105025f8, tuple=tuple@entry=0x7f3c105027a8, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c342b0010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c342b0010, cursor=0x7f3c105025f8, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c105027a8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3c10500008 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c10502420, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#10 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c10500400, buf=0x7f3c10500008 "\377\377", key_ptr=0x7f3b2c014ec8 "\n", key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#11 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c10500400, buf=0x7f3c10500008 "\377\377", index=0, key=0x7f3b2c014ec8 "\n", keypart_map=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#12 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c10500400, buf=0x7f3c10500008 "\377\377", index=<optimized out>, key=<optimized out>, keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#13 0x000055ca8dadd769 in join_read_const (tab=0x7f3b2c013b08) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#14 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3b2c000c58, tab=tab@entry=0x7f3b2c013b08, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#15 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3b2c0130c8, tables_list=@0x7f3b2c010df0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b2c0134d0, last = 0x7f3b2c0134d0, elements = 1}, <No data fields>}, join=0x7f3b2c012da8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#16 JOIN::optimize_inner (this=0x7f3b2c012da8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#17 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3b2c012da8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#18 0x000055ca8daf5d47 in mysql_select (thd=0x7f3b2c000c58, tables=0x7f3b2c011498, fields=@0x7f3b2c010e90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b2c0111c8, last = 0x7f3b2c011438, elements = 3}, <No data fields>}, conds=0x7f3b2c012348, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3b2c012d80, unit=0x7f3b2c004e58, select_lex=0x7f3b2c010bd8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#19 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3b2c000c58, lex=lex@entry=0x7f3b2c004d90, result=result@entry=0x7f3b2c012d80, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#20 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3b2c000c58, all_tables=0x7f3b2c011498) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#21 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3b2c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3b2c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916f02d8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916f0348) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 59 (Thread 0x7f3c342fd700 (LWP 357935)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c342fb510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1b5538) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c342fb510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1b5510) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1b5510, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c342fb510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c405bc138) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3c342fb774, trx=0x7f46cb1b5480, thr=0x7f3c405bc138, savept=0x7f3c342fb778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c405b94f0 "\377\226\017", prebuilt=0x7f3c405bb9b0, 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=0x7f3c405bad30, record=0x7f3c405b94f0 "\377\226\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c405bad30, buf=0x7f3c405b94f0 "\377\226\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b40000c58, table=table@entry=0x7f3c405ba8f8, info=info@entry=0x7f3c342fbbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b40000c58, table_list=<optimized out>, fields=@0x7f3b40005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b40011370, last = 0x7f3b400115d0, elements = 3}, <No data fields>}, values_list=@0x7f3b40005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b40011c70, last = 0x7f3b40011c70, 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
#10 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
#11 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
#12 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
#13 0x000055ca8da8ddce in do_command (thd=0x7f3b40000c58, 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=0x55ca916efe48) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916efeb8) 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 58 (Thread 0x7f3c34348700 (LWP 357934)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f45740a3660) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f45740a3660) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f45740a3660) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3c34345670, tuple=tuple@entry=0x7f3b3c0456a0, mode=mode@entry=PAGE_CUR_LE, latch_mode=BTR_MODIFY_LEAF, latch_mode@entry=66, mtr=mtr@entry=0x7f3c34345ec0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e046975 in row_ins_sec_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c5000b090, offsets_heap=<optimized out>, heap=0x7f3b340406f8, entry=0x7f3b3c0456a0, trx_id=0, thr=0x7f3c30046b00) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3024
#9  0x000055ca8e049f92 in row_ins_sec_index_entry (index=0x7f3c5000b090, entry=0x7f3b3c0456a0, thr=0x7f3c30046b00, check_foreign=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3331
#10 0x000055ca8e04a45c in row_ins_index_entry (thr=0x7f3c30046b00, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3379
#11 row_ins_index_entry_step (thr=0x7f3c30046b00, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#12 row_ins (thr=0x7f3c30046b00, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#13 row_ins_step (thr=thr@entry=0x7f3c30046b00) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#14 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c30042af0 "\211\247\017", prebuilt=0x7f3c30045f00, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#15 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c30043300, record=0x7f3c30042af0 "\211\247\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#16 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c30043300, buf=0x7f3c30042af0 "\211\247\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#17 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b34000c58, table=table@entry=0x7f3c30042ec8, info=info@entry=0x7f3c34346be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#18 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b34000c58, table_list=<optimized out>, fields=@0x7f3b34005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b340114b8, last = 0x7f3b34011f98, elements = 10}, <No data fields>}, values_list=@0x7f3b34005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b34012a78, last = 0x7f3b34012a78, 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
#19 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
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3b34000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#23 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#24 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef9b8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916efa28) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#26 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 57 (Thread 0x7f3c34393700 (LWP 357933)):
#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 = 158913848951}, 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 = 158913848951}, 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=0x7f43ec0ffc80, 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=0x7f3b40039130, offsets=0x7f3c34390eb8, heap=0x7f3c34390f70, update=0x7f3b40039208, cmpl_info=1, thr=0x7f3ba803ca78, trx_id=5124430, mtr=0x7f3c34391440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3b40039130, offsets=offsets@entry=0x7f3c34390eb8, offsets_heap=offsets_heap@entry=0x7f3c34390f70, entry_heap=entry_heap@entry=0x7f3b480430f8, big_rec=big_rec@entry=0x7f3c34390ec8, update=0x7f3b40039208, cmpl_info=1, thr=0x7f3ba803ca78, trx_id=5124430, mtr=0x7f3c34391440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#9  0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3b40039010, index=0x7f3c6002cfa0, offsets=<optimized out>, offsets_heap=0x7f3c34390f70, thr=0x7f3ba803ca78, mtr=0x7f3c34391440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3b40039010, thr=0x7f3ba803ca78) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3ba803ca78, node=0x7f3b40039010) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3ba803ca78) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3b40038370) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3b40036b20, old_row=0x7f3b40036348 "\211E\f", new_row=0x7f3b40036310 "\201E\f") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3b40036b20, old_data=0x7f3b40036348 "\211E\f", new_data=0x7f3b40036310 "\201E\f") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3b48000c58, table_list=<optimized out>, fields=@0x7f3b48005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b48011528, last = 0x7f3b48011528, elements = 1}, <No data fields>}, values=@0x7f3b48005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b48011538, last = 0x7f3b48011538, 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
#17 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3b48000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3b48000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#21 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#22 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef528) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ef598) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#24 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#25 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 56 (Thread 0x7f3c343de700 (LWP 357932)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f454c125d40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=bpage@entry=0x7f454c125d40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0c8162 in ibuf_update_free_bits_if_full (increase=22, max_ins_size=343, block=0x7f454c125d40) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/ibuf0ibuf.inl:269
#7  btr_cur_optimistic_insert (flags=flags@entry=0, cursor=cursor@entry=0x7f3c343db670, offsets=offsets@entry=0x7f3c343db600, heap=heap@entry=0x7f3c343db5f8, entry=entry@entry=0x7f3c484da630, rec=rec@entry=0x7f3c343db700, big_rec=0x7f3c343dba40, n_ext=<optimized out>, thr=0x7f3c484d8af0, mtr=0x7f3c343dbec0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:2593
#8  0x000055ca8e047415 in row_ins_sec_index_entry_low (flags=0, mode=<optimized out>, index=0x7f3c5c0bc6a0, offsets_heap=<optimized out>, heap=0x7f3b44043a58, entry=0x7f3c484da630, trx_id=0, thr=0x7f3c484d8af0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3134
#9  0x000055ca8e049f92 in row_ins_sec_index_entry (index=0x7f3c5c0bc6a0, entry=0x7f3c484da630, thr=0x7f3c484d8af0, check_foreign=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3331
#10 0x000055ca8e04a45c in row_ins_index_entry (thr=0x7f3c484d8af0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3379
#11 row_ins_index_entry_step (thr=0x7f3c484d8af0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#12 row_ins (thr=0x7f3c484d8af0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#13 row_ins_step (thr=thr@entry=0x7f3c484d8af0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#14 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c484d64e0 "\211\335\017", prebuilt=0x7f3c484d8120, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#15 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c484d68d0, record=0x7f3c484d64e0 "\211\335\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#16 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c484d68d0, buf=0x7f3c484d64e0 "\211\335\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#17 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b44000c58, table=table@entry=0x7f3c484d6098, info=info@entry=0x7f3c343dcbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#18 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b44000c58, table_list=<optimized out>, fields=@0x7f3b44005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b440114b8, last = 0x7f3b44011f98, elements = 10}, <No data fields>}, values_list=@0x7f3b44005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b44012a78, last = 0x7f3b44012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3b44005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b44005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b44005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b44005d90, 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
#19 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b44000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3b44000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#23 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#24 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef098) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ef108) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#26 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 55 (Thread 0x7f3c34429700 (LWP 357931)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f453c0ed8a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f453c0ed8a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f453c0ed8a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3bf84ee668, tuple=tuple@entry=0x7f3bf84ee818, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c34427010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c34427010, cursor=0x7f3bf84ee668, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3bf84ee818) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3bf84ec078 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3bf84ee490, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#10 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3bf84ec470, buf=0x7f3bf84ec078 "\377\377", key_ptr=0x7f3b7c014ec0 "\003", key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#11 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3bf84ec470, buf=0x7f3bf84ec078 "\377\377", index=0, key=0x7f3b7c014ec0 "\003", keypart_map=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#12 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3bf84ec470, buf=0x7f3bf84ec078 "\377\377", index=<optimized out>, key=<optimized out>, keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#13 0x000055ca8dadd769 in join_read_const (tab=0x7f3b7c013b00) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#14 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3b7c000c58, tab=tab@entry=0x7f3b7c013b00, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#15 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3b7c0130c0, tables_list=@0x7f3b7c010de8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b7c0134c8, last = 0x7f3b7c0134c8, elements = 1}, <No data fields>}, join=0x7f3b7c012da0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#16 JOIN::optimize_inner (this=0x7f3b7c012da0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#17 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3b7c012da0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#18 0x000055ca8daf5d47 in mysql_select (thd=0x7f3b7c000c58, tables=0x7f3b7c011490, fields=@0x7f3b7c010e88: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b7c0111c0, last = 0x7f3b7c011430, elements = 3}, <No data fields>}, conds=0x7f3b7c012340, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3b7c012d78, unit=0x7f3b7c004e58, select_lex=0x7f3b7c010bd0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#19 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3b7c000c58, lex=lex@entry=0x7f3b7c004d90, result=result@entry=0x7f3b7c012d78, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#20 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3b7c000c58, all_tables=0x7f3b7c011490) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#21 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3b7c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3b7c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eec08) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eec78) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 54 (Thread 0x7f3c34474700 (LWP 357930)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c1402ece0, tuple=tuple@entry=0x7f3c1402ee90, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c34472430) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c34472430, cursor=0x7f3c1402ece0, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c1402ee90) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c140078f0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c1402eb10, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c1402da90, buf=0x7f3c140078f0 "\377", key_ptr=0x7f3b3c0484f0 "\022", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c1402da90, buf=0x7f3c140078f0 "\377", key=0x7f3b3c0484f0 "\022", keypart_map=1, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3c1402da90, start_key=0x7f3c1402dbd0, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#14 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3c1402da90, range_info=range_info@entry=0x7f3c34472968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#15 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c1402e108, range_info=0x7f3c34472968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#16 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c1402dfb8, range_info=0x7f3c34472968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#17 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3b3c039ad0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#18 0x000055ca8de20ece in rr_quick (info=0x7f3c34472b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#19 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c34472b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#20 mysql_update (thd=thd@entry=0x7f3b3c000c58, table_list=<optimized out>, fields=@0x7f3b3c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b3c0115b0, last = 0x7f3b3c0115b0, elements = 1}, <No data fields>}, values=@0x7f3b3c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b3c0115c0, last = 0x7f3b3c0115c0, 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
#21 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
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3b3c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ee778) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ee7e8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 53 (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=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=0x7f3c344bced0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c344bc930, tuple=tuple@entry=0x7f3bf003b820, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c344bced0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c344bced0, cursor=0x7f3c344bc930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bf003b820) 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=0x7f3bf003b820, n_ext=0, thr=0x7f3bf00400a0) 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=0x7f3bf003b820, thr=thr@entry=0x7f3bf00400a0, 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=0x7f3bf00400a0, 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=0x7f3bf00400a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bf00400a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bf00400a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bf003bb10 "\211\245\017", prebuilt=0x7f3bf003f6d0, 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=0x7f3bf003e280, record=0x7f3bf003bb10 "\211\245\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bf003e280, buf=0x7f3bf003bb10 "\211\245\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b38000c58, table=table@entry=0x7f3bf003af98, info=info@entry=0x7f3c344bdbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b38000c58, table_list=<optimized out>, fields=@0x7f3b38005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b380114c0, last = 0x7f3b38011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3b38005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b38012a80, last = 0x7f3b38012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3b38005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b38005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b38005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b38005d90, 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=0x7f3b38000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b38000c58, 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=0x55ca916ee2e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ee358) 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 52 (Thread 0x7f3bd67fc700 (LWP 357642)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd67fbd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441018) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd67fbd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440ff0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440ff0, mutex=0x55ca91440650, abstime=0x7f3bd67fbd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd67fbd40, __mutex=<optimized out>, __cond=0x55ca91440ff0) 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=0x55ca91440ff0) 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=0x55ca91440ff0) 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=0x55ca91440ff0) 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=0x55ca91440ff0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440ff0, 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=0x55ca91440ff0) 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 51 (Thread 0x7f3c34cc0700 (LWP 357638)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c34cbfd40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440e18) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c34cbfd40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440df0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440df0, mutex=0x55ca91440650, abstime=0x7f3c34cbfd40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c34cbfd40, __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=@0x7f3c34cbfd90: {_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=@0x7f3c34cbfd90: {_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=@0x7f3c34cbfd90: {_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=@0x7f3c34cbfd90: {_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=0x7f3c34cbfde8) 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 50 (Thread 0x7f3c35cc2700 (LWP 357636)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c35cc1d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440d18) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c35cc1d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440cf0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440cf0, mutex=0x55ca91440650, abstime=0x7f3c35cc1d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c35cc1d40, __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=@0x7f3c35cc1d90: {_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=@0x7f3c35cc1d90: {_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=@0x7f3c35cc1d90: {_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=@0x7f3c35cc1d90: {_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=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=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 49 (Thread 0x7f3c37d11700 (LWP 357576)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f466c0b87e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f466c0b87e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f466c0b87e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3bf8528858, tuple=tuple@entry=0x7f3bf8528a08, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37d0ef10) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c37d0ef10, cursor=0x7f3bf8528858, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3bf8528a08) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3bf8526268 "\376\377\016\070", mode=PAGE_CUR_GE, prebuilt=0x7f3bf8528680, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#10 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3bf8526660, buf=0x7f3bf8526268 "\376\377\016\070", key_ptr=0x7f3bd0018c20 "\030", key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#11 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3bf8526660, buf=0x7f3bf8526268 "\376\377\016\070", key=0x7f3bd0018c20 "\030", keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#12 0x000055ca8daddfc4 in join_read_key2 (thd=0x7f3bd0000c58, tab=0x7f3bd004b600, table=0x7f3bf8525e28, table_ref=0x7f3bd004b838) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22510
#13 0x000055ca8dac902a in sub_select (join=0x7f3bd0016df8, join_tab=0x7f3bd004b600, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#14 0x000055ca8dab5bd4 in evaluate_join_record (join=0x7f3bd0016df8, join_tab=0x7f3bd004b240, error=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22059
#15 0x000055ca8dac90c5 in sub_select (join=0x7f3bd0016df8, join_tab=0x7f3bd004b240, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21868
#16 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3bd0016df8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#17 JOIN::exec_inner (this=0x7f3bd0016df8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#18 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3bd0016df8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#19 0x000055ca8daf5d9a in mysql_select (thd=0x7f3bd0000c58, tables=0x7f3bd00139e8, fields=@0x7f3bd00134c0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd0013940, last = 0x7f3bd0013940, elements = 1}, <No data fields>}, conds=0x7f3bd0014ff0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3bd0016dd0, unit=0x7f3bd0004e58, select_lex=0x7f3bd0013208) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3bd0000c58, lex=lex@entry=0x7f3bd0004d90, result=result@entry=0x7f3bd0016dd0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3bd0000c58, all_tables=0x7f3bd00139e8) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3bd0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3bd0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eb3e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eb458) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 48 (Thread 0x7f3c37d5c700 (LWP 357575)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f450405ec40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f450405ec40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f450405ec40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3c244e3458, tuple=tuple@entry=0x7f3c244e3608, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37d5a010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c37d5a010, cursor=0x7f3c244e3458, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c244e3608) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3c245002c8 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c244e3280, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#10 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c244e1260, buf=0x7f3c245002c8 "\377\377", key_ptr=0x7f3bb8014ec8 "\023", key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#11 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c244e1260, buf=0x7f3c245002c8 "\377\377", index=0, key=0x7f3bb8014ec8 "\023", keypart_map=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#12 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c244e1260, buf=0x7f3c245002c8 "\377\377", index=<optimized out>, key=<optimized out>, keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#13 0x000055ca8dadd769 in join_read_const (tab=0x7f3bb8013b08) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#14 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3bb8000c58, tab=tab@entry=0x7f3bb8013b08, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#15 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3bb80130c8, tables_list=@0x7f3bb8010df0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb80134d0, last = 0x7f3bb80134d0, elements = 1}, <No data fields>}, join=0x7f3bb8012da8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#16 JOIN::optimize_inner (this=0x7f3bb8012da8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#17 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3bb8012da8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#18 0x000055ca8daf5d47 in mysql_select (thd=0x7f3bb8000c58, tables=0x7f3bb8011498, fields=@0x7f3bb8010e90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb80111c8, last = 0x7f3bb8011438, elements = 3}, <No data fields>}, conds=0x7f3bb8012348, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3bb8012d80, unit=0x7f3bb8004e58, select_lex=0x7f3bb8010bd8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#19 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3bb8000c58, lex=lex@entry=0x7f3bb8004d90, result=result@entry=0x7f3bb8012d80, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#20 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3bb8000c58, all_tables=0x7f3bb8011498) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#21 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3bb8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3bb8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eaf58) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eafc8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x7f3c37da7700 (LWP 357574)):
#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 = 146028888288}, 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=0x7f3c60029848, sync=false, mode=132, page_id={m_id = 146028888288}, 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=0x7f438c025440, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#7  0x000055ca8e0c7bc4 in btr_cur_optimistic_insert (flags=flags@entry=0, cursor=cursor@entry=0x7f3c37da4930, offsets=offsets@entry=0x7f3c37da4920, heap=heap@entry=0x7f3c37da4918, entry=entry@entry=0x7f3b7c03ab10, rec=rec@entry=0x7f3c37da4928, big_rec=0x7f3c37da4910, n_ext=<optimized out>, thr=0x7f3b7c041b78, mtr=0x7f3c37da4ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:2420
#8  0x000055ca8e045527 in row_ins_clust_index_entry_low (flags=<optimized out>, mode=<optimized out>, index=0x7f3c6002a1b0, n_uniq=<optimized out>, entry=0x7f3b7c03ab10, n_ext=<optimized out>, thr=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2850
#9  0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c6002a1b0, entry=entry@entry=0x7f3b7c03ab10, thr=thr@entry=0x7f3b7c041b78, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#10 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3b7c041b78, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#11 row_ins_index_entry_step (thr=0x7f3b7c041b78, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#12 row_ins (thr=0x7f3b7c041b78, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#13 row_ins_step (thr=thr@entry=0x7f3b7c041b78) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#14 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b7c0456d0 "\377\317\017", prebuilt=0x7f3b7c0413f0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#15 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3b7c040b70, record=0x7f3b7c0456d0 "\377\317\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#16 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b7c040b70, buf=0x7f3b7c0456d0 "\377\317\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#17 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bd8000c58, table=table@entry=0x7f3b7c03a288, info=info@entry=0x7f3c37da5be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#18 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bd8000c58, table_list=<optimized out>, fields=@0x7f3bd8005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd8011368, last = 0x7f3bd80115c8, elements = 3}, <No data fields>}, values_list=@0x7f3bd8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd8011c68, last = 0x7f3bd8011c68, 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
#19 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
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3bd8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#23 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#24 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916eaac8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eab38) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#26 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x7f3c37df2700 (LWP 357573)):
#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=1072) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d95889a in inline_mysql_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, src_line=src_line@entry=1072, src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc") at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  0x000055ca8d9588d4 in buf_pool_t::free_block (this=0x55ca8e9fb240 <buf_pool>, block=0x7f439c003a20) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:1072
#5  0x000055ca8d96021f in fsp_page_create (space=0x55ca9157b848, offset=90, mtr=0x7f3c37deed70) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:1105
#6  0x000055ca8e1274de in fsp_alloc_free_page (space=0x55ca9157b848, hint=<optimized out>, mtr=0x7f3c37deed70, init_mtr=0x7f3c37deed70, err=0x7f3c37deed34) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:1216
#7  0x000055ca8e128e7f in fseg_alloc_free_page_low (space=0x55ca9157b848, seg_inode=0x7f43a8e400f2 "", iblock=0x7f43a40c0800, hint=0, direction=<optimized out>, mtr=0x7f3c37deed70, init_mtr=0x7f3c37deed70, err=0x7f3c37deed34) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:2180
#8  0x000055ca8e12979f in fseg_create (space=space@entry=0x55ca9157b848, byte_offset=byte_offset@entry=60, mtr=mtr@entry=0x7f3c37deed70, err=err@entry=0x7f3c37deed34, has_done_reservation=has_done_reservation@entry=true, block=<optimized out>, block@entry=0x0) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:1788
#9  0x000055ca8e0a579c in trx_undo_seg_create (space=0x55ca9157b848, rseg_hdr=0x7f46bc001860, id=0x7f3c37deebb8, err=0x7f3c37deed34, mtr=0x7f3c37deed70) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0undo.cc:489
#10 0x000055ca8e0aa62c in trx_undo_create (trx=0x7f46cb199c80, rseg=rseg@entry=0x55ca8e9f73c0 <trx_sys+18176>, undo=undo@entry=0x7f46cb19a5d0, err=err@entry=0x7f3c37deed34, mtr=mtr@entry=0x7f3c37deed70) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0undo.cc:1205
#11 0x000055ca8e0abbf0 in trx_undo_assign_low<false> (trx=trx@entry=0x7f46cb199c80, rseg=rseg@entry=0x55ca8e9f73c0 <trx_sys+18176>, undo=undo@entry=0x7f46cb19a5d0, mtr=mtr@entry=0x7f3c37deed70, err=err@entry=0x7f3c37deed34) at /usr/include/c++/9/bits/atomic_base.h:549
#12 0x000055ca8e0900f8 in trx_undo_report_row_operation (thr=thr@entry=0x7f3bb054cfc8, index=0x7f3c5c020080, clust_entry=clust_entry@entry=0x0, update=update@entry=0x7f3bb054ccb0, cmpl_info=1, rec=rec@entry=0x7f46bc640082 "\200\f", offsets=0x7f3c37deff80, roll_ptr=0x7f3c37defd88) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0rec.cc:1890
#13 0x000055ca8e0c9c3f in btr_cur_upd_lock_and_undo (roll_ptr=0x7f3c37defd88, mtr=0x7f3c37df0440, thr=0x7f3bb054cfc8, cmpl_info=<optimized out>, update=0x7f3bb054ccb0, offsets=0x7f3c37deff80, cursor=0x7f3bb054cbd8, flags=2) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/rem0rec.inl:498
#14 btr_cur_update_in_place (flags=2, cursor=0x7f3bb054cbd8, offsets=0x7f3c37deff80, update=0x7f3bb054ccb0, cmpl_info=<optimized out>, thr=0x7f3bb054cfc8, trx_id=5124546, mtr=0x7f3c37df0440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3310
#15 0x000055ca8e0c9de8 in btr_cur_optimistic_update (flags=2, cursor=cursor@entry=0x7f3bb054cbd8, offsets=offsets@entry=0x7f3c37defeb8, heap=heap@entry=0x7f3c37deff70, update=0x7f3bb054ccb0, cmpl_info=1, thr=0x7f3bb054cfc8, trx_id=5124546, mtr=0x7f3c37df0440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3613
#16 0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bb054cab8, index=0x7f3c5c020080, offsets=<optimized out>, offsets_heap=0x7f3c37deff70, thr=0x7f3bb054cfc8, mtr=0x7f3c37df0440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#17 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bb054cab8, thr=0x7f3bb054cfc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#18 0x000055ca8e07ab68 in row_upd (thr=0x7f3bb054cfc8, node=0x7f3bb054cab8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#19 row_upd_step (thr=thr@entry=0x7f3bb054cfc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#20 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bb054c250) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#21 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bb054b1d0, old_row=0x7f3bb054a348 "", new_row=0x7f3bb054a2e0 "") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#22 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bb054b1d0, old_data=0x7f3bb054a348 "", new_data=0x7f3bb054a2e0 "") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#23 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bc0000c58, table_list=<optimized out>, fields=@0x7f3bc0005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc00115b0, last = 0x7f3bc00115b0, elements = 1}, <No data fields>}, values=@0x7f3bc0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc00115c0, last = 0x7f3bc00115c0, 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
#24 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bc0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#25 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
#26 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
#27 0x000055ca8da8ddce in do_command (thd=0x7f3bc0000c58, 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=0x55ca916ea638) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ea6a8) 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 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=0x7f3c04520100, 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=0x7f3c04520100) 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=0x7f3c04520100, n_ext=0, thr=0x7f3c044c81f0) 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=0x7f3c04520100, thr=thr@entry=0x7f3c044c81f0, 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=0x7f3c044c81f0, 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=0x7f3c044c81f0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c044c81f0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c044c81f0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c044d2350 "\211\301\017", prebuilt=0x7f3c044c7820, 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=0x7f3c044d2740, record=0x7f3c044d2350 "\211\301\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c044d2740, buf=0x7f3c044d2350 "\211\301\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bc8000c58, table=table@entry=0x7f3c044d1f08, 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  __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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f46040c0580) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f46040c0580) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f46040c0580) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0af6e6 in btr_block_get (index=@0x7f3c500b95f0: {static MAX_N_FIELDS = 1023, id = 90, heap = 0x7f3c5002be98, name = {m_name = 0x7f3c500b9820 "idx_customer2"}, table = 0x7f3c50022d90, page = 4, merge_threshold = 50, type = 0, trx_id_offset = 0, n_user_defined_cols = 4, nulls_equal = 0, n_uniq = 5, n_def = 5, n_fields = 5, n_nullable = 2, n_core_fields = 5, n_core_null_bytes = 1, static NO_CORE_NULL_BYTES = 255, static DICT_INDEXES_ID = 3, cached = 1, to_be_dropped = 0, online_status = 0, uncommitted = 0, fields = 0x7f3c500b9830, parser = 0x0, new_vcol_info = 0x0, change_col_info = 0x0, indexes = {prev = 0x7f3c50026a30, next = 0x0}, search_info = 0x7f3c500b9970, online_log = 0x0, stat_n_diff_key_vals = 0x7f3c500b98f8, stat_n_sample_sizes = 0x7f3c500b9920, stat_n_non_null_key_vals = 0x7f3c500b9948, stat_index_size = 3050, stat_n_leaf_pages = 2641, stats_error_printed = false, stat_defrag_modified_counter = 2640, stat_defrag_n_pages_freed = 0, stat_defrag_n_page_split = 2640, stat_defrag_data_size_sample = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, stat_defrag_sample_next_slot = 0, rtr_ssn = {m = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, rtr_track = 0x0, trx_id = 371, zip_pad = {mutex = {<std::__mutex_base> = {_M_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}}, <No data fields>}, pad = {m = {<std::__atomic_base<unsigned long>> = {static _S_alignment = 8, _M_i = 0}, <No data fields>}}, success = 0, failure = 0, n_rounds = 0}, lock = {lock = {pfs_psi = 0x7f46e01bcfc0, lock = {writer = {lock = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}, static HOLDER = 2147483648}, readers = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 1}, <No data fields>}, static WRITER = 2147483648}}, recursive = 0, writer = {<std::__atomic_base<unsigned long>> = {static _S_alignment = 8, _M_i = 0}, <No data fields>}, static FOR_IO = <optimized out>, static RECURSIVE_X = 1, static RECURSIVE_U = 65536, static RECURSIVE_MAX = 65535}}, page=<optimized out>, mode=mode@entry=RW_S_LATCH, merge=merge@entry=true, mtr=mtr@entry=0x7f3c37e83580, err=0x7f3c37e8316c, err@entry=0x0, first=0x0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0btr.cc:246
#8  0x000055ca8e0caa99 in btr_est_cur_t::fetch_child (right_parent=0x7f4614093ee0, mtr=@0x7f3c37e83580: {m_last = 0x0, m_last_offset = 0, m_log_mode = 0, m_modifications = 0, m_made_dirty = 0, m_inside_ibuf = 0, m_trim_pages = 0, m_memo = {<small_vector_base> = {BeginX = 0x7f3c37e835a0, Size = 4, Capacity = 16}, small = {{object = 0x7f3c500b9768, type = MTR_MEMO_S_LOCK}, {object = 0x7f46bc09f6a0, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x7f4614093ee0, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x7f46040c0580, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x7f46040fbc20, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x7f460409a2e0, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x1007f452c0898a0, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x7f3c2c0b92f0, type = 2999}, {object = 0xb55, type = 937965392}, {object = 0x7f46b4040a00, type = MTR_MEMO_PAGE_S_FIX}, {object = 0x7f3c37e83df0, type = 0}, {object = 0x79, type = 402}, {object = 0x7f3bdc5356b0, type = MTR_MEMO_PAGE_X_FIX}, {object = 0x7f3c2c0b92f0, type = 3045144798}, {object = 0x7f3bdc518540, type = 3020132480}, {object = 0x1300001688, type = 3020132480}}}, m_log = {m_heap = 0x0, m_list = {<ilist<mtr_buf_t::block_t, void>> = {sentinel_ = {next = 0x7f3c37e836c8, prev = 0x7f3c37e836c8}}, size_ = 1}, m_size = 0, m_first_block = {<ilist_node<void>> = {next = 0x7f3c37e836a8, prev = 0x7f3c37e836a8}, m_data = "\207\001\000\000\000\000\000\000XWS\334;\177\000\000\v@\362\215\312U\000\000\360\222\v,<\177\000\000\314 \361\267F\177\000\000\000\000\000\000\000\000\000\000\200\250\t\264F\177\000\000\322\035\000\000\023", '\000' <repeats 11 times>, "\060\071\350\067<\177\000\000M\313\006\216\312U\000\000\060VS\334;\177\000\000\000\000\000\000\000\000\000\000\026\000\000\000\000\000\000\000XWS\334;\177\000\000\270\351\001\334;\177\000\000\a\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000߀K@<\177\000\000\000\000\000\000\000\000\000\000\316\351\001\334;\177\000\000\000\000\000\000\000\000\000\000\"1\002\334;\177", '\000' <repeats 18 times>, ","..., m_used = 0}}, m_user_space = 0x0, m_commit_lsn = 0, m_freed_space = 0x0, m_freed_pages = 0x0}, level=0, this=0x7f3c37e83220) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:5214
#9  btr_estimate_n_rows_in_range (index=index@entry=0x7f3c500b95f0, range_start=range_start@entry=0x7f3c37e83970, range_end=range_end@entry=0x7f3c37e83990) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:5426
#10 0x000055ca8dfb0d5b in ha_innobase::records_in_range (this=0x7f3c404b5ef0, keynr=<optimized out>, min_key=<optimized out>, max_key=<optimized out>, pages=0x7f3c37e83a70) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:14383
#11 0x000055ca8dbcf083 in handler::multi_range_read_info_const (this=0x7f3c404b5ef0, keyno=keyno@entry=1, seq=0x7f3c37e83c60, seq_init_param=<optimized out>, n_ranges_arg=<optimized out>, bufsz=bufsz@entry=0x7f3c37e83b2c, flags=0x7f3c37e83b28, cost=0x7f3c37e83c90) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:163
#12 0x000055ca8dbd1cc3 in DsMrr_impl::dsmrr_info_const (this=0x7f3c404b6418, keyno=1, seq=<optimized out>, seq_init_param=<optimized out>, n_ranges=<optimized out>, bufsz=0x7f3c37e83c1c, flags=0x7f3c37e83c18, cost=0x7f3c37e83c90) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1710
#13 0x000055ca8de0459b in check_quick_select (is_ror_scan=<synthetic pointer>, cost=0x7f3c37e83c90, bufsize=0x7f3c37e83c1c, mrr_flags=0x7f3c37e83c18, update_tbl_stats=true, tree=0x7f3bdc01eaf0, index_only=true, idx=1, param=0x7f3c37e84510) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:11684
#14 get_key_scans_params (param=0x7f3c37e84510, tree=0x7f3bdc01e9e8, index_read_must_be_used=false, for_range_access=true, read_time=1256.8382130494072) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:7526
#15 0x000055ca8de13165 in SQL_SELECT::test_quick_select (this=this@entry=0x7f3bdc0153a0, thd=thd@entry=0x7f3bdc000c58, keys_to_use=<optimized out>, prev_tables=prev_tables@entry=0, limit=limit@entry=18446744073709551615, force_quick_range=force_quick_range@entry=false, ordered_output=false, remove_false_parts_of_where=true, only_single_index_range_scan=false, note_unusable_keys=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:2966
#16 0x000055ca8daf50dd in get_quick_record_count (keys=0x7f3bdc014090, quick_count=<synthetic pointer>, limit=18446744073709551615, table=0x7f3c404db0a8, select=0x7f3bdc0153a0, thd=0x7f3bdc000c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5201
#17 make_join_statistics (keyuse_array=0x7f3bdc013350, tables_list=@0x7f3bdc010de8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bdc013758, last = 0x7f3bdc013758, elements = 1}, <No data fields>}, join=0x7f3bdc013030) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5937
#18 JOIN::optimize_inner (this=0x7f3bdc013030) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#19 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3bdc013030) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#20 0x000055ca8daf5d47 in mysql_select (thd=0x7f3bdc000c58, tables=0x7f3bdc011350, fields=@0x7f3bdc010e88: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bdc0112e0, last = 0x7f3bdc0112e0, elements = 1}, <No data fields>}, conds=0x7f3bdc012200, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3bdc013008, unit=0x7f3bdc004e58, select_lex=0x7f3bdc010bd0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#21 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3bdc000c58, lex=lex@entry=0x7f3bdc004d90, result=result@entry=0x7f3bdc013008, 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=0x7f3bdc000c58, all_tables=0x7f3bdc011350) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#23 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3bdc000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#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  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3b3802d1e0, tuple=tuple@entry=0x7f3b3802d390, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37ed1010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c37ed1010, cursor=0x7f3b3802d1e0, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3b3802d390) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3b380078f0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3b3802d010, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3b3802bf90, buf=0x7f3b380078f0 "\377", key_ptr=0x7f3ba8044388 "\025", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3b3802bf90, buf=0x7f3b380078f0 "\377", index=0, key=0x7f3ba8044388 "\025", keypart_map=1, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#13 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3b3802bf90, buf=0x7f3b380078f0 "\377", index=<optimized out>, key=<optimized out>, keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3ba8015428) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3ba8000c58, tab=tab@entry=0x7f3ba8015428, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#16 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3ba8014330, tables_list=@0x7f3ba8010fa0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3ba8014738, last = 0x7f3ba8014748, elements = 2}, <No data fields>}, join=0x7f3ba8014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3ba8014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3ba8014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3ba8000c58, tables=0x7f3ba8011768, fields=@0x7f3ba8011040: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3ba8011378, last = 0x7f3ba8011710, elements = 4}, <No data fields>}, conds=0x7f3ba8012e20, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3ba8013fe8, unit=0x7f3ba8004e58, select_lex=0x7f3ba8010d88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3ba8000c58, lex=lex@entry=0x7f3ba8004d90, result=result@entry=0x7f3ba8013fe8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3ba8000c58, all_tables=0x7f3ba8011768) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3ba8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3ba8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e9888) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e98f8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 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  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x55ca8e9f73d0 <trx_sys+18192>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x55ca8e9f73d0 <trx_sys+18192>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084f7f in srw_mutex_impl<true>::wr_lock (this=0x55ca8e9f73d0 <trx_sys+18192>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::wr_lock (this=0x55ca8e9f73d0 <trx_sys+18192>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:257
#5  srw_lock_impl<true>::psi_wr_lock (this=this@entry=0x55ca8e9f73c8 <trx_sys+18184>, file=file@entry=0x55ca8e44bd50 "/home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc", line=line@entry=1129) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:471
#6  0x000055ca8e0a35cd in srw_lock_impl<true>::wr_lock (line=1129, file=0x55ca8e44bd50 "/home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc", this=0x55ca8e9f73c8 <trx_sys+18184>) at /usr/include/c++/9/bits/stl_iterator.h:803
#7  trx_t::write_serialisation_history (this=this@entry=0x7f46cb1aaf80, mtr=mtr@entry=0x7f3c37f1c060) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1129
#8  0x000055ca8d9ac694 in trx_t::commit_low (this=0x7f46cb1aaf80, mtr=0x7f3c37f1c060) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1560
#9  0x000055ca8e0a16e4 in trx_t::commit_persist (this=0x7f46cb1aaf80) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1588
#10 0x000055ca8e0a1822 in trx_t::commit (this=0x7f46cb1aaf80) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1714
#11 trx_commit_for_mysql (trx=trx@entry=0x7f46cb1aaf80) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1714
#12 0x000055ca8dfaf138 in innobase_commit_low (trx=trx@entry=0x7f46cb1aaf80) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:4394
#13 0x000055ca8dfaf1c5 in innobase_commit_ordered_2 (trx=trx@entry=0x7f46cb1aaf80, thd=thd@entry=0x7f3bb0000c58) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:4498
#14 0x000055ca8dfaf323 in innobase_commit (hton=<optimized out>, thd=0x7f3bb0000c58, commit_trx=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:4599
#15 0x000055ca8dcc5296 in commit_one_phase_2 (thd=thd@entry=0x7f3bb0000c58, all=<optimized out>, trans=0x7f3bb0004450, is_real_trans=true) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:2099
#16 0x000055ca8dcc5437 in ha_commit_one_phase (thd=thd@entry=0x7f3bb0000c58, all=all@entry=true) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:2052
#17 0x000055ca8dcc647e in ha_commit_trans (thd=thd@entry=0x7f3bb0000c58, all=all@entry=true) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:1846
#18 0x000055ca8dbaeed9 in trans_commit (thd=thd@entry=0x7f3bb0000c58) at /home/galera/versioned/MariaDB-Server/sql/transaction.cc:266
#19 0x000055ca8da924a1 in mysql_execute_command (thd=0x7f3bb0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:5648
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3bb0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#23 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#24 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e93f8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e9468) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#26 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7f3c37f69700 (LWP 357568)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c1c021320, tuple=tuple@entry=0x7f3c1c0214d0, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37f67010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c37f67010, cursor=0x7f3c1c021320, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c1c0214d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c1c0078f0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c1c021150, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c1c01ef70, buf=0x7f3c1c0078f0 "\377", key_ptr=0x7f3be4044e48 "\030", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c1c01ef70, buf=0x7f3c1c0078f0 "\377", index=0, key=0x7f3be4044e48 "\030", keypart_map=1, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#13 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c1c01ef70, buf=0x7f3c1c0078f0 "\377", index=<optimized out>, key=<optimized out>, keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3be4015428) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3be4000c58, tab=tab@entry=0x7f3be4015428, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#16 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3be4014330, tables_list=@0x7f3be4010fa0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be4014738, last = 0x7f3be4014748, elements = 2}, <No data fields>}, join=0x7f3be4014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3be4014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3be4014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3be4000c58, tables=0x7f3be4011768, fields=@0x7f3be4011040: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be4011378, last = 0x7f3be4011710, elements = 4}, <No data fields>}, conds=0x7f3be4012e20, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3be4013fe8, unit=0x7f3be4004e58, select_lex=0x7f3be4010d88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3be4000c58, lex=lex@entry=0x7f3be4004d90, result=result@entry=0x7f3be4013fe8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3be4000c58, all_tables=0x7f3be4011768) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 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
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3be4000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e8f68) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8fd8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 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  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c184e8ac0, tuple=tuple@entry=0x7f3c184e8c70, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37fb2430) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c37fb2430, cursor=0x7f3c184e8ac0, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c184e8c70) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c184fde10 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c184e88f0, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c184e7c70, buf=0x7f3c184fde10 "\377", key_ptr=0x7f3bfc6f08e0 "\023", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c184e7c70, buf=0x7f3c184fde10 "\377", key=0x7f3bfc6f08e0 "\023", keypart_map=1, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3c184e7c70, start_key=0x7f3c184e7db0, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#14 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3c184e7c70, range_info=range_info@entry=0x7f3c37fb2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#15 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c184e82e8, range_info=0x7f3c37fb2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#16 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c184e8198, range_info=0x7f3c37fb2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#17 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3bfc719410) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#18 0x000055ca8de20ece in rr_quick (info=0x7f3c37fb2b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#19 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c37fb2b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#20 mysql_update (thd=thd@entry=0x7f3bfc000c58, table_list=<optimized out>, fields=@0x7f3bfc005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bfc0115b0, last = 0x7f3bfc0115b0, elements = 1}, <No data fields>}, values=@0x7f3bfc005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bfc0115c0, last = 0x7f3bfc0115c0, 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
#21 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
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3bfc000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e8ad8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8b48) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7f3c37fff700 (LWP 357566)):
#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 = 188978567112}, 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=0x7f3c38029608, sync=false, mode=132, page_id={m_id = 188978567112}, 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=0x7f45740998e0, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0c7bc4 in btr_cur_optimistic_insert (flags=flags@entry=0, cursor=cursor@entry=0x7f3c37ffc670, offsets=offsets@entry=0x7f3c37ffc600, heap=heap@entry=0x7f3c37ffc5f8, entry=entry@entry=0x7f3bd84cec50, rec=rec@entry=0x7f3c37ffc700, big_rec=0x7f3c37ffca40, n_ext=<optimized out>, thr=0x7f3bd8528230, mtr=0x7f3c37ffcec0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:2420
#9  0x000055ca8e047415 in row_ins_sec_index_entry_low (flags=0, mode=<optimized out>, index=0x7f3c380b52e0, offsets_heap=<optimized out>, heap=0x7f3bec049a48, entry=0x7f3bd84cec50, trx_id=0, thr=0x7f3bd8528230) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3134
#10 0x000055ca8e049f92 in row_ins_sec_index_entry (index=0x7f3c380b52e0, entry=0x7f3bd84cec50, thr=0x7f3bd8528230, check_foreign=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3331
#11 0x000055ca8e04a45c in row_ins_index_entry (thr=0x7f3bd8528230, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3379
#12 row_ins_index_entry_step (thr=0x7f3bd8528230, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#13 row_ins (thr=0x7f3bd8528230, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#14 row_ins_step (thr=thr@entry=0x7f3bd8528230) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#15 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bd84d6460 "\211\214\017", prebuilt=0x7f3bd8527860, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#16 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bd8526010, record=0x7f3bd84d6460 "\211\214\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#17 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bd8526010, buf=0x7f3bd84d6460 "\211\214\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#18 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bec000c58, table=table@entry=0x7f3bd84d6018, info=info@entry=0x7f3c37ffdbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#19 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bec000c58, table_list=<optimized out>, fields=@0x7f3bec005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bec0114b8, last = 0x7f3bec011f98, elements = 10}, <No data fields>}, values_list=@0x7f3bec005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bec012a78, last = 0x7f3bec012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3bec005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bec005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bec005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bec005d90, 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
#20 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bec000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#21 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
#22 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
#23 0x000055ca8da8ddce in do_command (thd=0x7f3bec000c58, 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=0x55ca916e8648) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e86b8) 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 38 (Thread 0x7f3c8c069700 (LWP 357565)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5002cde0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c5002cde0) 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=0x7f3c5002cdd8, 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=0x7f3c5002cdd8) 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=0x7f3c5002cdd8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c5002cdd8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c066ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c066930, tuple=tuple@entry=0x7f3bfc6edd60, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c066ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c066ed0, cursor=0x7f3c8c066930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bfc6edd60) 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=0x7f3c5002cc60, n_uniq=4, entry=0x7f3bfc6edd60, n_ext=0, thr=0x7f3bfc6e71a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c5002cc60, entry=entry@entry=0x7f3bfc6edd60, thr=thr@entry=0x7f3bfc6e71a0, 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=0x7f3bfc6e71a0, 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=0x7f3bfc6e71a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bfc6e71a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bfc6e71a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bfc6e4b90 "\211\223\017", prebuilt=0x7f3bfc6e67d0, 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=0x7f3bfc6e4f80, record=0x7f3bfc6e4b90 "\211\223\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bfc6e4f80, buf=0x7f3bfc6e4b90 "\211\223\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3be0000c58, table=table@entry=0x7f3bfc6e4748, info=info@entry=0x7f3c8c067be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3be0000c58, table_list=<optimized out>, fields=@0x7f3be0005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be00114c0, last = 0x7f3be0011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3be0005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be0012a80, last = 0x7f3be0012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3be0005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3be0005da8, elements = 0}, <No data fields>}, update_values=@0x7f3be0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3be0005d90, 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=0x7f3be0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3be0000c58, 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=0x55ca916e81b8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8228) 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 37 (Thread 0x7f3c8c0b4700 (LWP 357564)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3bb850a110, tuple=tuple@entry=0x7f3bb850a2c0, 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:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c0b2430, cursor=0x7f3bb850a110, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3bb850a2c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3bb850e6f0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3bb8509f40, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3bb8510450, buf=0x7f3bb850e6f0 "\377", key_ptr=0x7f3c3c047ba0 "\026", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3bb8510450, buf=0x7f3bb850e6f0 "\377", key=0x7f3c3c047ba0 "\026", keypart_map=1, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3bb8510450, start_key=0x7f3bb8510590, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#14 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3bb8510450, range_info=range_info@entry=0x7f3c8c0b2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#15 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3bb8510ac8, range_info=0x7f3c8c0b2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#16 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3bb8510978, range_info=0x7f3c8c0b2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#17 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c3c031910) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#18 0x000055ca8de20ece in rr_quick (info=0x7f3c8c0b2b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#19 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c8c0b2b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#20 mysql_update (thd=thd@entry=0x7f3c3c000c58, table_list=<optimized out>, fields=@0x7f3c3c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c3c0115b0, last = 0x7f3c3c0115b0, elements = 1}, <No data fields>}, values=@0x7f3c3c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c3c0115c0, last = 0x7f3c3c0115c0, 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
#21 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
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3c3c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e7d28) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7d98) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f3c8c0ff700 (LWP 357563)):
#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=0x55ca8e43c560 "/home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0buf.inl", line=line@entry=93) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d94faab in inline_mysql_mutex_lock (src_line=93, src_file=0x55ca8e43c560 "/home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0buf.inl", that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_block_free (block=0x7f43940a6fe0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0buf.inl:93
#5  btr_page_reorganize_low (cursor=<optimized out>, mtr=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0btr.cc:1633
#6  0x000055ca8e0c3a9e in btr_cur_insert_if_possible (cursor=0x7f3c3003d0b0, tuple=0x7f3be84f0860, offsets=0x7f3c8c0fceb8, heap=0x7f3c8c0fcf70, n_ext=0, mtr=0x7f3c8c0fd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mem0mem.inl:195
#7  0x000055ca8e0ce05b in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3c3003d0b0, offsets=offsets@entry=0x7f3c8c0fceb8, offsets_heap=offsets_heap@entry=0x7f3c8c0fcf70, entry_heap=entry_heap@entry=0x7f3be84f07b8, big_rec=big_rec@entry=0x7f3c8c0fcec8, update=<optimized out>, cmpl_info=1, thr=0x7f3bd003ac58, trx_id=5124278, mtr=0x7f3c8c0fd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:4148
#8  0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3c3003cf90, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f3c8c0fcf70, thr=0x7f3bd003ac58, mtr=0x7f3c8c0fd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c3003cf90, thr=0x7f3bd003ac58) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3bd003ac58, node=0x7f3c3003cf90) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3bd003ac58) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c3003c2f0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c3003aaa0, old_row=0x7f3c3003a6e8 "\211\027\f", new_row=0x7f3c3003a6b0 "\201\027\f") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c3003aaa0, old_data=0x7f3c3003a6e8 "\211\027\f", new_data=0x7f3c3003a6b0 "\201\027\f") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3be8000c58, table_list=<optimized out>, fields=@0x7f3be8005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be8011528, last = 0x7f3be8011528, elements = 1}, <No data fields>}, values=@0x7f3be8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be8011538, last = 0x7f3be8011538, 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
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3be8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 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
#18 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
#19 0x000055ca8da8ddce in do_command (thd=0x7f3be8000c58, 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=0x55ca916e7898) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7908) 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 35 (Thread 0x7f3c8c14a700 (LWP 357562)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c2c772050, tuple=tuple@entry=0x7f3c2c772200, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c148010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c148010, cursor=0x7f3c2c772050, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c2c772200) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c2c76d650 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c2c771e80, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c2c770e00, buf=0x7f3c2c76d650 "\377", key_ptr=0x7f3bf4028aa8 "\003", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c2c770e00, buf=0x7f3c2c76d650 "\377", index=0, key=0x7f3bf4028aa8 "\003", keypart_map=1, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#13 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c2c770e00, buf=0x7f3c2c76d650 "\377", index=<optimized out>, key=<optimized out>, keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3bf4015428) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3bf4000c58, tab=tab@entry=0x7f3bf4015428, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#16 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3bf4014330, tables_list=@0x7f3bf4010fa0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf4014738, last = 0x7f3bf4014748, elements = 2}, <No data fields>}, join=0x7f3bf4014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3bf4014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3bf4014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3bf4000c58, tables=0x7f3bf4011768, fields=@0x7f3bf4011040: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf4011378, last = 0x7f3bf4011710, elements = 4}, <No data fields>}, conds=0x7f3bf4012e20, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3bf4013fe8, unit=0x7f3bf4004e58, select_lex=0x7f3bf4010d88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3bf4000c58, lex=lex@entry=0x7f3bf4004d90, result=result@entry=0x7f3bf4013fe8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3bf4000c58, all_tables=0x7f3bf4011768) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3bf4000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3bf4000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e7408) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7478) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 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=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=0x7f3c8c192ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c192930, tuple=tuple@entry=0x7f3be403cf60, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c192ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c192ed0, cursor=0x7f3c8c192930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3be403cf60) 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=0x7f3be403cf60, n_ext=0, thr=0x7f3b3c042950) 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=0x7f3be403cf60, thr=thr@entry=0x7f3b3c042950, 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=0x7f3b3c042950, 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=0x7f3b3c042950, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3b3c042950, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3b3c042950) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b3c03d990 "\211\241\017", prebuilt=0x7f3b3c041d50, 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=0x7f3b3c03e1a0, record=0x7f3b3c03d990 "\211\241\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b3c03e1a0, buf=0x7f3b3c03d990 "\211\241\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bf0000c58, table=table@entry=0x7f3b3c03dd68, info=info@entry=0x7f3c8c193be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bf0000c58, table_list=<optimized out>, fields=@0x7f3bf0005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf00114b8, last = 0x7f3bf0011f98, elements = 10}, <No data fields>}, values_list=@0x7f3bf0005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf0012a78, last = 0x7f3bf0012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3bf0005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf0005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bf0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf0005d90, 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=0x7f3bf0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bf0000c58, 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=0x55ca916ab4c8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e6fe8) 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 33 (Thread 0x7f3c8c1e0700 (LWP 357560)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f45cc023500) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f45cc023500) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f45cc023500) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3c0c4f94c8, tuple=tuple@entry=0x7f3c0c4f9678, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c1ddf10) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c1ddf10, cursor=0x7f3c0c4f94c8, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c0c4f9678) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3c0c4e66b8 "\376\377\327Q", mode=PAGE_CUR_GE, prebuilt=0x7f3c0c4f92f0, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#10 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c0c4e6ab0, buf=0x7f3c0c4e66b8 "\376\377\327Q", key_ptr=0x7f3bf8016928 "\023", key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#11 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c0c4e6ab0, buf=0x7f3c0c4e66b8 "\376\377\327Q", key=0x7f3bf8016928 "\023", keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#12 0x000055ca8daddfc4 in join_read_key2 (thd=0x7f3bf8000c58, tab=0x7f3bf85112c0, table=0x7f3c0c4e6278, table_ref=0x7f3bf85114f8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22510
#13 0x000055ca8dac902a in sub_select (join=0x7f3bf8014918, join_tab=0x7f3bf85112c0, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#14 0x000055ca8dab5bd4 in evaluate_join_record (join=0x7f3bf8014918, join_tab=0x7f3bf8510f00, error=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22059
#15 0x000055ca8dac90c5 in sub_select (join=0x7f3bf8014918, join_tab=0x7f3bf8510f00, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21868
#16 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3bf8014918) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#17 JOIN::exec_inner (this=0x7f3bf8014918) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#18 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3bf8014918) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#19 0x000055ca8daf5d9a in mysql_select (thd=0x7f3bf8000c58, tables=0x7f3bf8011508, fields=@0x7f3bf8010fe0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf8011460, last = 0x7f3bf8011460, elements = 1}, <No data fields>}, conds=0x7f3bf8012b10, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3bf80148f0, unit=0x7f3bf8004e58, select_lex=0x7f3bf8010d28) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3bf8000c58, lex=lex@entry=0x7f3bf8004d90, result=result@entry=0x7f3bf80148f0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3bf8000c58, all_tables=0x7f3bf8011508) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3bf8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3bf8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ab458) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e6bc8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f3c8c22b700 (LWP 357559)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3b480385b0, tuple=tuple@entry=0x7f3b48038760, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c229430) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c229430, cursor=0x7f3b480385b0, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3b48038760) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3b48039a90 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3b480383e0, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3b480374b0, buf=0x7f3b48039a90 "\377", key_ptr=0x7f3c0450e850 "\017", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3b480374b0, buf=0x7f3b48039a90 "\377", key=0x7f3c0450e850 "\017", keypart_map=1, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3b480374b0, start_key=0x7f3b480375f0, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#14 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3b480374b0, range_info=range_info@entry=0x7f3c8c229968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#15 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3b48037b28, range_info=0x7f3c8c229968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#16 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3b480379d8, range_info=0x7f3c8c229968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#17 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c044cf4f0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#18 0x000055ca8de20ece in rr_quick (info=0x7f3c8c229b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#19 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c8c229b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#20 mysql_update (thd=thd@entry=0x7f3c04000c58, table_list=<optimized out>, fields=@0x7f3c04005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c04015650, last = 0x7f3c04015650, elements = 1}, <No data fields>}, values=@0x7f3c04005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c04015660, last = 0x7f3c04015660, 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
#21 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c04000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3c04000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916a6178) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e67a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 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=0x7f3c00010b20) 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  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c403ff040, tuple=tuple@entry=0x7f3c403ff1f0, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c2bf010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c2bf010, cursor=0x7f3c403ff040, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c403ff1f0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c4059b4e0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c403fee70, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c4059b8d0, buf=0x7f3c4059b4e0 "\377", key_ptr=0x7f3c0c515d78 "\030", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c4059b8d0, buf=0x7f3c4059b4e0 "\377", index=0, key=0x7f3c0c515d78 "\030", keypart_map=1, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#13 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c4059b8d0, buf=0x7f3c4059b4e0 "\377", index=<optimized out>, key=<optimized out>, keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3c0c015428) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c0c000c58, tab=tab@entry=0x7f3c0c015428, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#16 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c0c014330, tables_list=@0x7f3c0c010fa0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c0c014738, last = 0x7f3c0c014748, elements = 2}, <No data fields>}, join=0x7f3c0c014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3c0c014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c0c014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c0c000c58, tables=0x7f3c0c011768, fields=@0x7f3c0c011040: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c0c011378, last = 0x7f3c0c011710, elements = 4}, <No data fields>}, conds=0x7f3c0c012e20, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c0c013fe8, unit=0x7f3c0c004e58, select_lex=0x7f3c0c010d88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c0c000c58, lex=lex@entry=0x7f3c0c004d90, result=result@entry=0x7f3c0c013fe8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c0c000c58, all_tables=0x7f3c0c011768) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c0c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3c0c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91684ff8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5f68) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 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=0x7f3c08010c60) 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  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3be04c7d20, tuple=tuple@entry=0x7f3be04c7ed0, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c355010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c355010, cursor=0x7f3be04c7d20, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3be04c7ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3be0506fb0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3be04c7b50, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3be04cb990, buf=0x7f3be0506fb0 "\377", key_ptr=0x7f3c14049778 "\f", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3be04cb990, buf=0x7f3be0506fb0 "\377", index=0, key=0x7f3c14049778 "\f", keypart_map=1, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#13 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3be04cb990, buf=0x7f3be0506fb0 "\377", index=<optimized out>, key=<optimized out>, keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3c14015428) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c14000c58, tab=tab@entry=0x7f3c14015428, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#16 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c14014330, tables_list=@0x7f3c14010fa0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c14014738, last = 0x7f3c14014748, elements = 2}, <No data fields>}, join=0x7f3c14014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3c14014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c14014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c14000c58, tables=0x7f3c14011768, fields=@0x7f3c14011040: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c14011378, last = 0x7f3c14011710, elements = 4}, <No data fields>}, conds=0x7f3c14012e20, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c14013fe8, unit=0x7f3c14004e58, select_lex=0x7f3c14010d88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c14000c58, lex=lex@entry=0x7f3c14004d90, result=result@entry=0x7f3c14013fe8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c14000c58, all_tables=0x7f3c14011768) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c14000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3c14000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916b73d8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5728) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 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=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=5407) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0cb68b in ssux_lock::rd_lock (line=5407, 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=5407, 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=5407, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c39d590) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_estimate_n_rows_in_range (index=index@entry=0x7f3c6002cfa0, range_start=range_start@entry=0x7f3c8c39d980, range_end=range_end@entry=0x7f3c8c39d9a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:5407
#11 0x000055ca8dfb0d5b in ha_innobase::records_in_range (this=0x7f3c505032b0, keynr=<optimized out>, min_key=<optimized out>, max_key=<optimized out>, pages=0x7f3c8c39da80) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:14383
#12 0x000055ca8dbcf083 in handler::multi_range_read_info_const (this=0x7f3c505032b0, keyno=keyno@entry=0, seq=0x7f3c8c39dc70, seq_init_param=<optimized out>, n_ranges_arg=<optimized out>, bufsz=bufsz@entry=0x7f3c8c39db3c, flags=0x7f3c8c39db38, cost=0x7f3c8c39dca0) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:163
#13 0x000055ca8dbd1cc3 in DsMrr_impl::dsmrr_info_const (this=0x7f3c505037d8, keyno=0, seq=<optimized out>, seq_init_param=<optimized out>, n_ranges=<optimized out>, bufsz=0x7f3c8c39dc2c, flags=0x7f3c8c39dc28, cost=0x7f3c8c39dca0) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1710
#14 0x000055ca8de0459b in check_quick_select (is_ror_scan=<synthetic pointer>, cost=0x7f3c8c39dca0, bufsize=0x7f3c8c39dc2c, mrr_flags=0x7f3c8c39dc28, update_tbl_stats=true, tree=0x7f3c104ca870, index_only=false, idx=0, param=0x7f3c8c39e510) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:11684
#15 get_key_scans_params (param=0x7f3c8c39e510, tree=0x7f3c104ca7e8, index_read_must_be_used=false, for_range_access=true, read_time=1943731.3999999999) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:7526
#16 0x000055ca8de13165 in SQL_SELECT::test_quick_select (this=this@entry=0x7f3c100157f8, thd=thd@entry=0x7f3c10000c58, keys_to_use=<optimized out>, prev_tables=prev_tables@entry=0, limit=limit@entry=18446744073709551615, force_quick_range=force_quick_range@entry=false, ordered_output=false, remove_false_parts_of_where=true, only_single_index_range_scan=false, note_unusable_keys=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:2966
#17 0x000055ca8daf50dd in get_quick_record_count (keys=0x7f3c100144e8, quick_count=<synthetic pointer>, limit=18446744073709551615, table=0x7f3c50502e78, select=0x7f3c100157f8, thd=0x7f3c10000c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5201
#18 make_join_statistics (keyuse_array=0x7f3c10013650, tables_list=@0x7f3c10010d70: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c10013a58, last = 0x7f3c10013a58, elements = 1}, <No data fields>}, join=0x7f3c10013330) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5937
#19 JOIN::optimize_inner (this=0x7f3c10013330) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#20 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c10013330) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#21 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c10000c58, tables=0x7f3c10011678, fields=@0x7f3c10010e10: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c10011140, last = 0x7f3c10011620, elements = 5}, <No data fields>}, conds=0x7f3c10012528, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c10013308, unit=0x7f3c10004e58, select_lex=0x7f3c10010b58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#22 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c10000c58, lex=lex@entry=0x7f3c10004d90, result=result@entry=0x7f3c10013308, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#23 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c10000c58, all_tables=0x7f3c10011678) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#24 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c10000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#25 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
#26 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
#27 0x000055ca8da8ddce in do_command (thd=0x7f3c10000c58, 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=0x55ca916b7368) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5308) 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 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=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f468c0c1ac0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f468c0c1ac0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f468c0c1ac0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3c28503698, tuple=tuple@entry=0x7f3c28503848, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c3eb010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c3eb010, cursor=0x7f3c28503698, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c28503848) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3c28541d88 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c285034c0, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#10 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c28542180, buf=0x7f3c28541d88 "\377\377", key_ptr=0x7f3c1c014ec0 "\021", key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#11 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c28542180, buf=0x7f3c28541d88 "\377\377", index=0, key=0x7f3c1c014ec0 "\021", keypart_map=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#12 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c28542180, buf=0x7f3c28541d88 "\377\377", index=<optimized out>, key=<optimized out>, keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#13 0x000055ca8dadd769 in join_read_const (tab=0x7f3c1c013b00) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#14 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c1c000c58, tab=tab@entry=0x7f3c1c013b00, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#15 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c1c0130c0, tables_list=@0x7f3c1c010de8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c1c0134c8, last = 0x7f3c1c0134c8, elements = 1}, <No data fields>}, join=0x7f3c1c012da0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#16 JOIN::optimize_inner (this=0x7f3c1c012da0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#17 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c1c012da0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#18 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c1c000c58, tables=0x7f3c1c011490, fields=@0x7f3c1c010e88: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c1c0111c0, last = 0x7f3c1c011430, elements = 3}, <No data fields>}, conds=0x7f3c1c012340, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c1c012d78, unit=0x7f3c1c004e58, select_lex=0x7f3c1c010bd0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#19 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c1c000c58, lex=lex@entry=0x7f3c1c004d90, result=result@entry=0x7f3c1c012d78, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#20 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c1c000c58, all_tables=0x7f3c1c011490) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#21 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c1c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3c1c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607ee8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e4ee8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f3c8c438700 (LWP 357526)):
#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 = 154618826203}, 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=0x7f3c380242e8, sync=false, mode=132, page_id={m_id = 154618826203}, 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=0x7f457c063e20, 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=0x7f3bc06f1ae8, offsets=0x7f3c8c435eb8, heap=0x7f3c8c435f70, update=0x7f3bc06f1bc0, cmpl_info=1, thr=0x7f3c5c059558, trx_id=5124653, mtr=0x7f3c8c436440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3bc06f1ae8, offsets=offsets@entry=0x7f3c8c435eb8, offsets_heap=offsets_heap@entry=0x7f3c8c435f70, entry_heap=entry_heap@entry=0x7f3c1802d3a8, big_rec=big_rec@entry=0x7f3c8c435ec8, update=0x7f3bc06f1bc0, cmpl_info=1, thr=0x7f3c5c059558, trx_id=5124653, mtr=0x7f3c8c436440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#9  0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3bc06f19c8, index=0x7f3c38025490, offsets=<optimized out>, offsets_heap=0x7f3c8c435f70, thr=0x7f3c5c059558, mtr=0x7f3c8c436440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bc06f19c8, thr=0x7f3c5c059558) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3c5c059558, node=0x7f3bc06f19c8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3c5c059558) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bc06f0df0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bc06dbd40, old_row=0x7f3bc06db960 "\311\031\f", new_row=0x7f3bc06db948 "\301\031\f") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bc06dbd40, old_data=0x7f3bc06db960 "\311\031\f", new_data=0x7f3bc06db948 "\301\031\f") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c18000c58, table_list=<optimized out>, fields=@0x7f3c18005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c180114a0, last = 0x7f3c180114a0, elements = 1}, <No data fields>}, values=@0x7f3c18005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c180114b0, last = 0x7f3c180114b0, 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
#17 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c18000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3c18000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#21 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#22 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607e78) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e4ac8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#24 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#25 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 = 188978587052}, 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=0x7f3c38029608, sync=false, mode=132, page_id={m_id = 188978587052}, 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=0x7f3bf44e26a0, offsets=offsets@entry=0x7f3c8c480eb8, heap=heap@entry=0x7f3c8c480f70, update=0x7f3bf44e2778, cmpl_info=1, thr=0x7f3c104b0758, trx_id=5124606, mtr=0x7f3c8c481440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bf44e2580, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3c8c480f70, thr=0x7f3c104b0758, mtr=0x7f3c8c481440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bf44e2580, thr=0x7f3c104b0758) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3c104b0758, node=0x7f3bf44e2580) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3c104b0758) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bf44e18e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bf44e0090, old_row=0x7f3bf44dfcd8 "\211\027\f", new_row=0x7f3bf44dfca0 "\201\027\f") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bf44e0090, old_data=0x7f3bf44dfcd8 "\211\027\f", new_data=0x7f3bf44dfca0 "\201\027\f") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 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=18446744073709551614, 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=0x7f3c20000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 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
#18 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
#19 0x000055ca8da8ddce in do_command (thd=0x7f3c20000c58, 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=0x55ca91592428) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e46a8) 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 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=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=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=0x7f3c6c0425a0, 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=0x7f3c6c0425a0) 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=0x7f3c6c0425a0, n_ext=0, thr=0x7f3c6c044c68) 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=0x7f3c6c0425a0, thr=thr@entry=0x7f3c6c044c68, 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=0x7f3c6c044c68, 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=0x7f3c6c044c68, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c6c044c68, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c6c044c68) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bd00404f0 "\211\344\017", prebuilt=0x7f3bd0044860, 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=0x7f3bd00408e0, record=0x7f3bd00404f0 "\211\344\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bd00408e0, buf=0x7f3bd00404f0 "\211\344\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c24000c58, table=table@entry=0x7f3bd003ff18, 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 = 0x7f3c240114b8, last = 0x7f3c24011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c24005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c24012a78, last = 0x7f3c24012a78, 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  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c405013e0, tuple=tuple@entry=0x7f3c40501590, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3ca006c430) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3ca006c430, cursor=0x7f3c405013e0, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c40501590) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c404810d0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c40501210, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c404814c0, buf=0x7f3c404810d0 "\377", key_ptr=0x7f3c2c0318e0 "\003", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c404814c0, buf=0x7f3c404810d0 "\377", key=0x7f3c2c0318e0 "\003", keypart_map=1, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3c404814c0, start_key=0x7f3c40481600, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#14 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3c404814c0, range_info=range_info@entry=0x7f3ca006c968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#15 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c40481b38, range_info=0x7f3ca006c968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#16 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c404819e8, range_info=0x7f3ca006c968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#17 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c2c77f8b0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#18 0x000055ca8de20ece in rr_quick (info=0x7f3ca006cb60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#19 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3ca006cb60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#20 mysql_update (thd=thd@entry=0x7f3c2c000c58, table_list=<optimized out>, fields=@0x7f3c2c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c2c0115b0, last = 0x7f3c2c0115b0, elements = 1}, <No data fields>}, values=@0x7f3c2c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c2c0115c0, last = 0x7f3c2c0115c0, 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
#21 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
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3c2c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916c1938) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e3fb8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 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=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=0x7f3ca00b6ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3ca00b6930, tuple=tuple@entry=0x7f3b7c042a00, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3ca00b6ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3ca00b6ed0, cursor=0x7f3ca00b6930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3b7c042a00) 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=0x7f3b7c042a00, n_ext=0, thr=0x7f3b7c0484b0) 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=0x7f3b7c042a00, thr=thr@entry=0x7f3b7c0484b0, 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=0x7f3b7c0484b0, 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=0x7f3b7c0484b0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3b7c0484b0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3b7c0484b0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b7c042da0 "\211\244\017", prebuilt=0x7f3b7c047ae0, 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=0x7f3b7c0435b0, record=0x7f3b7c042da0 "\211\244\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b7c0435b0, buf=0x7f3b7c042da0 "\211\244\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c44000c58, table=table@entry=0x7f3b7c043178, info=info@entry=0x7f3ca00b7be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c44000c58, table_list=<optimized out>, fields=@0x7f3c44005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c440114b8, last = 0x7f3c44011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c44005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c44012a78, last = 0x7f3c44012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3c44005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c44005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c44005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c44005d90, 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=0x7f3c44000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c44000c58, 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=0x55ca91607e08) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e3ce8) 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 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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f45e40d0de0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=bpage@entry=0x7f45e40d0de0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0c8162 in ibuf_update_free_bits_if_full (increase=22, max_ins_size=282, block=0x7f45e40d0de0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/ibuf0ibuf.inl:269
#7  btr_cur_optimistic_insert (flags=flags@entry=0, cursor=cursor@entry=0x7f3ca0101670, offsets=offsets@entry=0x7f3ca0101600, heap=heap@entry=0x7f3ca01015f8, entry=entry@entry=0x7f3bb800c160, rec=rec@entry=0x7f3ca0101700, big_rec=0x7f3ca0101a40, n_ext=<optimized out>, thr=0x7f3bb800b340, mtr=0x7f3ca0101ec0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:2593
#8  0x000055ca8e047415 in row_ins_sec_index_entry_low (flags=0, mode=<optimized out>, index=0x7f3c380b52e0, offsets_heap=<optimized out>, heap=0x7f3c4c05c918, entry=0x7f3bb800c160, trx_id=0, thr=0x7f3bb800b340) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3134
#9  0x000055ca8e049f92 in row_ins_sec_index_entry (index=0x7f3c380b52e0, entry=0x7f3bb800c160, thr=0x7f3bb800b340, check_foreign=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3331
#10 0x000055ca8e04a45c in row_ins_index_entry (thr=0x7f3bb800b340, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3379
#11 row_ins_index_entry_step (thr=0x7f3bb800b340, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#12 row_ins (thr=0x7f3bb800b340, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#13 row_ins_step (thr=thr@entry=0x7f3bb800b340) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#14 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bb8008d30 "\211f\017", prebuilt=0x7f3bb800a970, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#15 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bb8009120, record=0x7f3bb8008d30 "\211f\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#16 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bb8009120, buf=0x7f3bb8008d30 "\211f\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#17 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c4c000c58, table=table@entry=0x7f3bb80088e8, info=info@entry=0x7f3ca0102be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#18 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c4c000c58, table_list=<optimized out>, fields=@0x7f3c4c005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c4c0114c0, last = 0x7f3c4c011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3c4c005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c4c012a80, last = 0x7f3c4c012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3c4c005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c4c005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c4c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c4c005d90, 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
#19 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c4c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3c4c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#23 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#24 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607978) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916079e8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#26 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 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=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=0x7f3ca014ced0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3ca014c930, tuple=tuple@entry=0x7f3b340350d0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3ca014ced0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3ca014ced0, cursor=0x7f3ca014c930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3b340350d0) 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=0x7f3b340350d0, n_ext=0, thr=0x7f3b3403f5a0) 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=0x7f3b340350d0, thr=thr@entry=0x7f3b3403f5a0, 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=0x7f3b3403f5a0, 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=0x7f3b3403f5a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3b3403f5a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3b3403f5a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b34038730 "\211\304\017", prebuilt=0x7f3b3403ebd0, 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=0x7f3b34034850, record=0x7f3b34038730 "\211\304\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b34034850, buf=0x7f3b34038730 "\211\304\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c40000c58, table=table@entry=0x7f3b34034418, info=info@entry=0x7f3ca014dbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c40000c58, table_list=<optimized out>, fields=@0x7f3c40005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c400114c0, last = 0x7f3c40011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3c40005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c40012a80, last = 0x7f3c40012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3c40005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c40005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c40005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c40005d90, 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=0x7f3c40000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c40000c58, 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=0x55ca916074e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91607558) 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 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  0x000055ca8d9b1cef in buf_page_init_for_read (mode=132, page_id={m_id = 176093707176}, 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=0x7f3c5002c2f8, sync=false, mode=132, page_id={m_id = 176093707176}, 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=0x7f3c54515700, offsets=0x7f3ca0197eb8, heap=0x7f3ca0197f70, update=0x7f3c545157d8, cmpl_info=1, thr=0x7f3c484d1178, trx_id=5124277, mtr=0x7f3ca0198440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#8  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3c54515700, offsets=offsets@entry=0x7f3ca0197eb8, offsets_heap=offsets_heap@entry=0x7f3ca0197f70, entry_heap=entry_heap@entry=0x7f3c3004ae38, big_rec=big_rec@entry=0x7f3ca0197ec8, update=0x7f3c545157d8, cmpl_info=1, thr=0x7f3c484d1178, trx_id=5124277, mtr=0x7f3ca0198440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#9  0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3c545155e0, index=0x7f3c5002cc60, offsets=<optimized out>, offsets_heap=0x7f3ca0197f70, thr=0x7f3c484d1178, mtr=0x7f3ca0198440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c545155e0, thr=0x7f3c484d1178) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3c484d1178, node=0x7f3c545155e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3c484d1178) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c54514940) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c544e8d80, old_row=0x7f3c544e89c8 "\211,\f", new_row=0x7f3c544e8990 "\201,\f") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c544e8d80, old_data=0x7f3c544e89c8 "\211,\f", new_data=0x7f3c544e8990 "\201,\f") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c30000c58, table_list=<optimized out>, fields=@0x7f3c30005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c30011528, last = 0x7f3c30011528, elements = 1}, <No data fields>}, values=@0x7f3c30005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c30011538, last = 0x7f3c30011538, 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
#17 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c30000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c30000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#19 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c30000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#20 0x000055ca8da8ddce in do_command (thd=0x7f3c30000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#21 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#22 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91607058) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916070c8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#24 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#25 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

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=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=0x7f3ca01e3460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c0c4bc4b8, tuple=tuple@entry=0x7f3c284e4a70, mode=PAGE_CUR_LE, latch_mode=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3ca01e3460) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3ca01e3460, cursor=0x7f3c0c4bc4b8, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3c284e4a70) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 btr_pcur_t::restore_position (this=this@entry=0x7f3c0c4bc4b8, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3ca01e3460) 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=0x7f3ca01e2dd3, pcur=pcur@entry=0x7f3c0c4bc4b8, moves_up=moves_up@entry=true, mtr=mtr@entry=0x7f3ca01e3460, 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=0x7f3c0c4d7d10 "\201a\f", mode=PAGE_CUR_GE, mode@entry=PAGE_CUR_UNSUPP, prebuilt=0x7f3c0c4bc2d0, 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=0x7f3c0c4d8100, buf=0x7f3c0c4d7d10 "\201a\f", 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=0x7f3c0c4d8100, buf=0x7f3c0c4d7d10 "\201a\f", key=0x7f3c2851c8f8 "\022", keylen=7) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3650
#17 0x000055ca8dbcf950 in handler::multi_range_read_next (this=0x7f3c0c4d8100, range_info=range_info@entry=0x7f3ca01e3968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:490
#18 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c0c4d8778, range_info=0x7f3ca01e3968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#19 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c0c4d8628, range_info=0x7f3ca01e3968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#20 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c284e02e0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#21 0x000055ca8de20ece in rr_quick (info=0x7f3ca01e3b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#22 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3ca01e3b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#23 mysql_update (thd=thd@entry=0x7f3c28000c58, table_list=<optimized out>, fields=@0x7f3c28005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c28011528, last = 0x7f3c28011528, elements = 1}, <No data fields>}, values=@0x7f3c28005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c28011538, last = 0x7f3c28011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551608, 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=0x7f3c28000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#25 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
#26 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
#27 0x000055ca8da8ddce in do_command (thd=0x7f3c28000c58, 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=0x55ca91606bc8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91606c38) 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 16 (Thread 0x7f3cb90a9700 (LWP 357515)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3be84aa350, tuple=tuple@entry=0x7f3be84aa500, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3cb90a7010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3cb90a7010, cursor=0x7f3be84aa350, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3be84aa500) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3be84a9110 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3be84aa180, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3be84a9500, buf=0x7f3be84a9110 "\377", key_ptr=0x7f3c38780748 "\b", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3be84a9500, buf=0x7f3be84a9110 "\377", index=0, key=0x7f3c38780748 "\b", keypart_map=1, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#13 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3be84a9500, buf=0x7f3be84a9110 "\377", index=<optimized out>, key=<optimized out>, keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3c38015428) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c38000c58, tab=tab@entry=0x7f3c38015428, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#16 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c38014330, tables_list=@0x7f3c38010fa0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c38014738, last = 0x7f3c38014748, elements = 2}, <No data fields>}, join=0x7f3c38014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3c38014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c38014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c38000c58, tables=0x7f3c38011768, fields=@0x7f3c38011040: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c38011378, last = 0x7f3c38011710, elements = 4}, <No data fields>}, conds=0x7f3c38012e20, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c38013fe8, unit=0x7f3c38004e58, select_lex=0x7f3c38010d88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c38000c58, lex=lex@entry=0x7f3c38004d90, result=result@entry=0x7f3c38013fe8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c38000c58, all_tables=0x7f3c38011768) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 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
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3c38000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91606738) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916067a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f3cb90f4700 (LWP 357514)):
#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=0x7f3cb90f2460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3bd84cba08, tuple=tuple@entry=0x7f3c5001d490, mode=PAGE_CUR_LE, latch_mode=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3cb90f2460) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3cb90f2460, cursor=0x7f3bd84cba08, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3c5001d490) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 btr_pcur_t::restore_position (this=this@entry=0x7f3bd84cba08, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3cb90f2460) 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=0x7f3cb90f1dd3, pcur=pcur@entry=0x7f3bd84cba08, moves_up=moves_up@entry=true, mtr=mtr@entry=0x7f3cb90f2460, 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=0x7f3bd856d8b0 "\201\001\f", mode=PAGE_CUR_GE, mode@entry=PAGE_CUR_UNSUPP, prebuilt=0x7f3bd84cb820, 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=0x7f3bd856dca0, buf=0x7f3bd856d8b0 "\201\001\f", 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=0x7f3bd856dca0, buf=0x7f3bd856d8b0 "\201\001\f", key=0x7f3c50507ab8 "\027", keylen=7) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3650
#17 0x000055ca8dbcf950 in handler::multi_range_read_next (this=0x7f3bd856dca0, range_info=range_info@entry=0x7f3cb90f2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:490
#18 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3bd856e318, range_info=0x7f3cb90f2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#19 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3bd856e1c8, range_info=0x7f3cb90f2968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#20 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c504faa60) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#21 0x000055ca8de20ece in rr_quick (info=0x7f3cb90f2b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#22 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3cb90f2b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#23 mysql_update (thd=thd@entry=0x7f3c50000c58, table_list=<optimized out>, fields=@0x7f3c50005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c50011528, last = 0x7f3c50011528, elements = 1}, <No data fields>}, values=@0x7f3c50005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c50011538, last = 0x7f3c50011538, 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:1012
#24 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c50000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#25 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
#26 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
#27 0x000055ca8da8ddce in do_command (thd=0x7f3c50000c58, 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=0x55ca916062a8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91606318) 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 14 (Thread 0x7f3cb913f700 (LWP 357513)):
#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=5407) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0cb68b in ssux_lock::rd_lock (line=5407, 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=5407, 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=5407, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3cb913a9b0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_estimate_n_rows_in_range (index=index@entry=0x7f3c6002cfa0, range_start=range_start@entry=0x7f3cb913ada0, range_end=range_end@entry=0x7f3cb913adc0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:5407
#11 0x000055ca8dfb0d5b in ha_innobase::records_in_range (this=0x7f3c607b36a0, keynr=<optimized out>, min_key=<optimized out>, max_key=<optimized out>, pages=0x7f3cb913aea0) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:14383
#12 0x000055ca8dbcf083 in handler::multi_range_read_info_const (this=0x7f3c607b36a0, keyno=keyno@entry=0, seq=0x7f3cb913b090, seq_init_param=<optimized out>, n_ranges_arg=<optimized out>, bufsz=bufsz@entry=0x7f3cb913af5c, flags=0x7f3cb913af58, cost=0x7f3cb913b0c0) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:163
#13 0x000055ca8dbd1cc3 in DsMrr_impl::dsmrr_info_const (this=0x7f3c607b3bc8, keyno=0, seq=<optimized out>, seq_init_param=<optimized out>, n_ranges=<optimized out>, bufsz=0x7f3cb913b04c, flags=0x7f3cb913b048, cost=0x7f3cb913b0c0) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1710
#14 0x000055ca8de0459b in check_quick_select (is_ror_scan=<synthetic pointer>, cost=0x7f3cb913b0c0, bufsize=0x7f3cb913b04c, mrr_flags=0x7f3cb913b048, update_tbl_stats=true, tree=0x7f3c5c05d678, index_only=false, idx=0, param=0x7f3cb913b940) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:11684
#15 get_key_scans_params (param=0x7f3cb913b940, tree=0x7f3c5c05d2f8, index_read_must_be_used=false, for_range_access=true, read_time=1943731.3999999999) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:7526
#16 0x000055ca8de13165 in SQL_SELECT::test_quick_select (this=this@entry=0x7f3c5c012458, thd=thd@entry=0x7f3c5c000c58, keys_to_use=<optimized out>, keys_to_use@entry={static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {18446744073709551615}}, prev_tables=prev_tables@entry=0, limit=limit@entry=18446744073709551615, force_quick_range=force_quick_range@entry=false, ordered_output=false, remove_false_parts_of_where=false, only_single_index_range_scan=false, note_unusable_keys=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:2966
#17 0x000055ca8db58f53 in SQL_SELECT::check_quick (note_unusable_keys=Item_func::BITMAP_ALL, limit=18446744073709551615, force_quick_range=false, thd=0x7f3c5c000c58, this=0x7f3c5c012458) at /home/galera/versioned/MariaDB-Server/sql/opt_range.h:1729
#18 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=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:581
#19 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
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3c5c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#23 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#24 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91605e18) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91605e88) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#26 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f3cb918a700 (LWP 357512)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c04504800, tuple=tuple@entry=0x7f3c045049b0, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3cb9188430) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3cb9188430, cursor=0x7f3c04504800, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c045049b0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c0451e3e0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c04504630, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c044d00a0, buf=0x7f3c0451e3e0 "\377", key_ptr=0x7f3c544f43f0 "\030", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c044d00a0, buf=0x7f3c0451e3e0 "\377", key=0x7f3c544f43f0 "\030", keypart_map=1, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3c044d00a0, start_key=0x7f3c044d01e0, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#14 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3c044d00a0, range_info=range_info@entry=0x7f3cb9188968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#15 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c044d0718, range_info=0x7f3cb9188968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#16 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c044d05c8, range_info=0x7f3cb9188968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#17 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c5401a3e0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#18 0x000055ca8de20ece in rr_quick (info=0x7f3cb9188b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#19 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3cb9188b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#20 mysql_update (thd=thd@entry=0x7f3c54000c58, table_list=<optimized out>, fields=@0x7f3c54005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c540115b0, last = 0x7f3c540115b0, elements = 1}, <No data fields>}, values=@0x7f3c54005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c540115c0, last = 0x7f3c540115c0, 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
#21 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c54000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3c54000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91605988) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916059f8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f3cb91d5700 (LWP 357511)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f44ec0ff960) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f44ec0ff960) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f44ec0ff960) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3cb91d2670, tuple=tuple@entry=0x7f3bb05747c0, mode=mode@entry=PAGE_CUR_LE, latch_mode=BTR_MODIFY_LEAF, latch_mode@entry=66, mtr=mtr@entry=0x7f3cb91d2ec0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e046975 in row_ins_sec_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c6000ac80, offsets_heap=<optimized out>, heap=0x7f3c480358d8, entry=0x7f3bb05747c0, trx_id=0, thr=0x7f3bb05739a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3024
#9  0x000055ca8e049f92 in row_ins_sec_index_entry (index=0x7f3c6000ac80, entry=0x7f3bb05747c0, thr=0x7f3bb05739a0, check_foreign=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3331
#10 0x000055ca8e04a45c in row_ins_index_entry (thr=0x7f3bb05739a0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3379
#11 row_ins_index_entry_step (thr=0x7f3bb05739a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#12 row_ins (thr=0x7f3bb05739a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#13 row_ins_step (thr=thr@entry=0x7f3bb05739a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#14 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bb0576920 "\211\262\017", prebuilt=0x7f3bb0572fd0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#15 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bb0571b80, record=0x7f3bb0576920 "\211\262\017") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#16 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bb0571b80, buf=0x7f3bb0576920 "\211\262\017") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#17 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c48000c58, table=table@entry=0x7f3bb0575dd8, info=info@entry=0x7f3cb91d3be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#18 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c48000c58, table_list=<optimized out>, fields=@0x7f3c48005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c480114b8, last = 0x7f3c48011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c48005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c48012a78, last = 0x7f3c48012a78, 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
#19 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
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3c48000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#23 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#24 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916054f8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91605568) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#26 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#27 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=0x7f3cb921d6b0, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1a8f38) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3cb921d6b0, 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=0x7f3cb921d6b0) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c14043380) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=new_err@entry=0x7f3cb921d984, trx=trx@entry=0x7f46cb1a8e80, thr=thr@entry=0x7f3c14043380, 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=0x7f3c14042700 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c14042b40, 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=0x7f3c14041b70, buf=0x7f3c14042700 "\377\377", key_ptr=0x7f3c64014ce8 "\002", key_len=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#7  0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c14041b70, buf=0x7f3c14042700 "\377\377", index=0, key=0x7f3c64014ce8 "\002", keypart_map=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#8  0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c14041b70, buf=0x7f3c14042700 "\377\377", index=<optimized out>, key=<optimized out>, keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#9  0x000055ca8dadd769 in join_read_const (tab=0x7f3c64013928) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#10 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c64000c58, tab=tab@entry=0x7f3c64013928, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#11 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c64012f70, tables_list=@0x7f3c64010de0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c64013378, last = 0x7f3c64013378, elements = 1}, <No data fields>}, join=0x7f3c64012c50) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#12 JOIN::optimize_inner (this=0x7f3c64012c50) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#13 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c64012c50) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#14 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c64000c58, tables=0x7f3c64011340, fields=@0x7f3c64010e80: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c640111b8, last = 0x7f3c640112e8, elements = 2}, <No data fields>}, conds=0x7f3c640121f0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c64012c28, unit=0x7f3c64004e58, select_lex=0x7f3c64010bc8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#15 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c64000c58, lex=lex@entry=0x7f3c64004d90, result=result@entry=0x7f3c64012c28, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#16 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c64000c58, all_tables=0x7f3c64011340) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#17 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c64000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3c64000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#21 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#22 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91605068) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916050d8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#24 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#25 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f46c8091700 (LWP 357509)):
#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 = 167503753582}, 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=0x7f3c5c029128, sync=false, mode=132, page_id={m_id = 167503753582}, 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=0x7f3bf851ac80, offsets=offsets@entry=0x7f46c808eeb8, heap=heap@entry=0x7f46c808ef70, update=0x7f3bf851ad58, cmpl_info=1, thr=0x7f3c4c027a88, trx_id=5124294, mtr=0x7f46c808f440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#7  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bf851ab60, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f46c808ef70, thr=0x7f3c4c027a88, mtr=0x7f46c808f440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#8  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bf851ab60, thr=0x7f3c4c027a88) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#9  0x000055ca8e07ab68 in row_upd (thr=0x7f3c4c027a88, node=0x7f3bf851ab60) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#10 row_upd_step (thr=thr@entry=0x7f3c4c027a88) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#11 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bf8519ec0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#12 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bf84e9ea0, old_row=0x7f3bf84e9ae8 "\211\375\v", new_row=0x7f3bf84e9ab0 "\201\375\v") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#13 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bf84e9ea0, old_data=0x7f3bf84e9ae8 "\211\375\v", new_data=0x7f3bf84e9ab0 "\201\375\v") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#14 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c58000c58, table_list=<optimized out>, fields=@0x7f3c58005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c58011520, last = 0x7f3c58011520, elements = 1}, <No data fields>}, values=@0x7f3c58005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c58011530, last = 0x7f3c58011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551614, 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=0x7f3c58000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#16 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
#17 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
#18 0x000055ca8da8ddce in do_command (thd=0x7f3c58000c58, 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=0x55ca91604bd8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#21 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91604c48) 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 9 (Thread 0x7f46c80dc700 (LWP 357508)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f46bc00c818) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f46bc00c818) at /usr/include/c++/9/bits/atomic_base.h:539
#6  sux_lock<ssux_lock_impl<true> >::s_lock (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:362
#7  buf_page_get_low (page_id={m_id = 47244640259}, zip_size=<optimized out>, rw_latch=<optimized out>, guess=<optimized out>, mode=<optimized out>, mtr=<optimized out>, err=<optimized out>, allow_ibuf_merge=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0buf.cc:2859
#8  0x000055ca8e0c52f7 in btr_cur_t::search_leaf (this=this@entry=0x7f3c387b0e80, tuple=tuple@entry=0x7f3c387b1030, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f46c80da010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f46c80da010, cursor=0x7f3c387b0e80, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c387b1030) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3c387ae900 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c387b0cb0, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c387af2d0, buf=0x7f3c387ae900 "\377", key_ptr=0x7f3c6003e9f8 "\023", key_len=2, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c387af2d0, buf=0x7f3c387ae900 "\377", index=0, key=0x7f3c6003e9f8 "\023", keypart_map=1, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#13 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c387af2d0, buf=0x7f3c387ae900 "\377", index=<optimized out>, key=<optimized out>, keypart_map=1, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3c60015468) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c60000c58, tab=tab@entry=0x7f3c60015468, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#16 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c60014370, tables_list=@0x7f3c60010fe0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c60014778, last = 0x7f3c60014788, elements = 2}, <No data fields>}, join=0x7f3c60014050) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3c60014050) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c60014050) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c60000c58, tables=0x7f3c600117a8, fields=@0x7f3c60011080: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c600113b8, last = 0x7f3c60011750, elements = 4}, <No data fields>}, conds=0x7f3c60012e60, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c60014028, unit=0x7f3c60004e58, select_lex=0x7f3c60010dc8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c60000c58, lex=lex@entry=0x7f3c60004d90, result=result@entry=0x7f3c60014028, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#21 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c60000c58, all_tables=0x7f3c600117a8) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c60000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3c60000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#26 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#27 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91604748) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916047b8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#29 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#30 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f46c8127700 (LWP 357451)):
#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=781) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d959034 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=781, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_page_make_young (bpage=0x7f465c124580) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f465c124580) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f465c124580) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3c404f41c8, tuple=tuple@entry=0x7f3c404f4378, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f46c8125010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f46c8125010, cursor=0x7f3c404f41c8, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c404f4378) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3c404d7858 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c404f3ff0, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#10 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c404f1fd0, buf=0x7f3c404d7858 "\377\377", key_ptr=0x7f3c6c014f78 "\021", key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#11 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c404f1fd0, buf=0x7f3c404d7858 "\377\377", index=0, key=0x7f3c6c014f78 "\021", keypart_map=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#12 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c404f1fd0, buf=0x7f3c404d7858 "\377\377", index=<optimized out>, key=<optimized out>, keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#13 0x000055ca8dadd769 in join_read_const (tab=0x7f3c6c013bb8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#14 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c6c000c58, tab=tab@entry=0x7f3c6c013bb8, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#15 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c6c013178, tables_list=@0x7f3c6c010ea0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c6c013580, last = 0x7f3c6c013580, elements = 1}, <No data fields>}, join=0x7f3c6c012e58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#16 JOIN::optimize_inner (this=0x7f3c6c012e58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#17 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c6c012e58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#18 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c6c000c58, tables=0x7f3c6c011548, fields=@0x7f3c6c010f40: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c6c011278, last = 0x7f3c6c0114e8, elements = 3}, <No data fields>}, conds=0x7f3c6c0123f8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c6c012e30, unit=0x7f3c6c004e58, select_lex=0x7f3c6c010c88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#19 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c6c000c58, lex=lex@entry=0x7f3c6c004d90, result=result@entry=0x7f3c6c012e30, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#20 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c6c000c58, all_tables=0x7f3c6c011548) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#21 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c6c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3c6c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#25 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#26 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916b2118) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91666fe8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#28 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#29 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=1520) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d95817f in inline_mysql_mutex_lock (src_file=0x55ca8e44ff70 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc", src_line=1520, 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:1520
#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]
