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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 69 (Thread 0x7f3c354c1700 (LWP 360633)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c354c0d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441218) 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 68 (Thread 0x7f3c364c3700 (LWP 360632)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c364c2d40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144151c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c364c2d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914414f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914414f0, mutex=0x55ca91440650, abstime=0x7f3c364c2d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c364c2d40, __mutex=<optimized out>, __cond=0x55ca914414f0) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914414f0) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914414f0) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca914414f0) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c364c2d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca914414f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca914414f0, t=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=0x55ca914414f0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 67 (Thread 0x7f3c36cc4700 (LWP 360631)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c36cc3d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441098) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c36cc3d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441070) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441070, mutex=0x55ca91440650, abstime=0x7f3c36cc3d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c36cc3d40, __mutex=<optimized out>, __cond=0x55ca91441070) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441070) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441070) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441070) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c36cc3d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441070) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441070, t=0x7f3c36cc3de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441070) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 66 (Thread 0x7f3c37cc6700 (LWP 360630)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c37cc5d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440918) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c37cc5d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914408f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914408f0, mutex=0x55ca91440650, abstime=0x7f3c37cc5d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c37cc5d40, __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=@0x7f3c37cc5d90: {_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=@0x7f3c37cc5d90: {_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=@0x7f3c37cc5d90: {_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=@0x7f3c37cc5d90: {_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=0x7f3c37cc5de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=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 65 (Thread 0x7f3c8cccf700 (LWP 360629)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c8ccced40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440f98) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c8ccced40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440f70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440f70, mutex=0x55ca91440650, abstime=0x7f3c8ccced40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c8ccced40, __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=@0x7f3c8ccced90: {_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=@0x7f3c8ccced90: {_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=@0x7f3c8ccced90: {_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=@0x7f3c8ccced90: {_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=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=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 64 (Thread 0x7f3ca11e7700 (LWP 360628)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca11e6d40, clockid=<optimized out>, expected=0, futex_word=0x55ca9144099c) 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 63 (Thread 0x7f3ca20aa700 (LWP 360627)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca20a9d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441418) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3ca20a9d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca914413f0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca914413f0, mutex=0x55ca91440650, abstime=0x7f3ca20a9d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3ca20a9d40, __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=@0x7f3ca20a9d90: {_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=@0x7f3ca20a9d90: {_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=@0x7f3ca20a9d90: {_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=@0x7f3ca20a9d90: {_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=0x7f3ca20a9de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=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 62 (Thread 0x7f3bd5ffb700 (LWP 360567)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3bd5ffad40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441498) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3bd5ffad40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441470) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441470, mutex=0x55ca91440650, abstime=0x7f3bd5ffad40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3bd5ffad40, __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=@0x7f3bd5ffad90: {_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=@0x7f3bd5ffad90: {_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=@0x7f3bd5ffad90: {_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=@0x7f3bd5ffad90: {_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=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=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 61 (Thread 0x7f3c35cc2700 (LWP 360566)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c35cc1d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441598) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c35cc1d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441570) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441570, mutex=0x55ca91440650, abstime=0x7f3c35cc1d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c35cc1d40, __mutex=<optimized out>, __cond=0x55ca91441570) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441570) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441570) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91441570) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c35cc1d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91441570) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91441570, t=0x7f3c35cc1de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91441570) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 60 (Thread 0x7f3ca09e6700 (LWP 360565)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3ca09e5d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91441198) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3ca09e5d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91441170) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91441170, mutex=0x55ca91440650, abstime=0x7f3ca09e5d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3ca09e5d40, __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=@0x7f3ca09e5d90: {_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=@0x7f3ca09e5d90: {_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=@0x7f3ca09e5d90: {_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=@0x7f3ca09e5d90: {_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=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=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 59 (Thread 0x7f3c374c5700 (LWP 360562)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c374c4d40, clockid=<optimized out>, expected=0, futex_word=0x55ca91440c98) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c374c4d40, clockid=<optimized out>, mutex=0x55ca91440650, cond=0x55ca91440c70) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55ca91440c70, mutex=0x55ca91440650, abstime=0x7f3c374c4d40) at pthread_cond_wait.c:665
#3  0x000055ca8e165c11 in __gthread_cond_timedwait (__abs_timeout=0x7f3c374c4d40, __mutex=<optimized out>, __cond=0x55ca91440c70) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<synthetic pointer>: <optimized out>, __lock=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440c70) at /usr/include/c++/9/condition_variable:188
#5  std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (__atime=<optimized out>, __lock=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440c70) at /usr/include/c++/9/condition_variable:121
#6  std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (__rtime=@0x55ca91440678: {__r = 60000}, __lock=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, this=0x55ca91440c70) at /usr/include/c++/9/condition_variable:152
#7  tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55ca91440530, lk=@0x7f3c374c4d90: {_M_device = 0x55ca91440650, _M_owns = true}, thread_data=thread_data@entry=0x55ca91440c70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:482
#8  0x000055ca8e165e41 in tpool::thread_pool_generic::get_task (this=0x55ca91440530, thread_var=0x55ca91440c70, t=0x7f3c374c4de8) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:535
#9  0x000055ca8e16615d in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440c70) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:581
#10 0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 58 (Thread 0x7f3ca28ab700 (LWP 360471)):
#0  0x000055ca8d94b972 in trx_purge_truncate_history () at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0purge.cc:697
#1  0x000055ca8e07fd40 in purge_coordinator_state::do_purge (this=0x55ca8f33ffc0 <purge_state>) at /home/galera/versioned/MariaDB-Server/storage/innobase/srv/srv0srv.cc:1647
#2  purge_coordinator_callback () at /home/galera/versioned/MariaDB-Server/storage/innobase/srv/srv0srv.cc:1718
#3  0x000055ca8e1682e0 in tpool::task_group::execute (this=0x55ca8f33fe60 <purge_coordinator_task_group>, t=0x55ca8f33fdc0 <purge_coordinator_task>) at /home/galera/versioned/MariaDB-Server/tpool/task_group.cc:55
#4  0x000055ca8e16614f in tpool::thread_pool_generic::worker_main (this=0x55ca91440530, thread_var=0x55ca91440ff0) at /home/galera/versioned/MariaDB-Server/tpool/tpool_generic.cc:583
#5  0x00007f46e83a6df4 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6  0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 57 (Thread 0x7f3c342b2700 (LWP 357936)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c342b0510, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1b6b3c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c342b0510, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1b6b10) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1b6b10, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c342b0510) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c1051ef58) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=0x7f3c342b0774, trx=0x7f46cb1b6a80, thr=0x7f3c1051ef58, savept=0x7f3c342b0778) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:688
#5  0x000055ca8e059739 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c104ed2c0 "\377\266\024", prebuilt=0x7f3c1051e7d0, 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=0x7f3c1051df50, record=0x7f3c104ed2c0 "\377\266\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#7  0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c1051df50, buf=0x7f3c104ed2c0 "\377\266\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#8  0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b2c000c58, table=table@entry=0x7f3c104ece78, info=info@entry=0x7f3c342b0be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#9  0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b2c000c58, table_list=<optimized out>, fields=@0x7f3b2c005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b2c011368, last = 0x7f3b2c0115c8, elements = 3}, <No data fields>}, values_list=@0x7f3b2c005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b2c011c68, last = 0x7f3b2c011c68, elements = 1}, <No data fields>}, update_fields=@0x7f3b2c005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b2c005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b2c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b2c005d90, 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=0x7f3b2c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#11 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
#12 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
#13 0x000055ca8da8ddce in do_command (thd=0x7f3b2c000c58, 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=0x55ca916f02d8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#16 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916f0348) 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 56 (Thread 0x7f3c342fd700 (LWP 357935)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c342faed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c342fa930, tuple=tuple@entry=0x7f3bfc22d9d0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c342faed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c342faed0, cursor=0x7f3c342fa930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bfc22d9d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c2c02cb50, n_uniq=4, entry=0x7f3bfc22d9d0, n_ext=0, thr=0x7f3bfc7391d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c2c02cb50, entry=entry@entry=0x7f3bfc22d9d0, thr=thr@entry=0x7f3bfc7391d0, 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=0x7f3bfc7391d0, 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=0x7f3bfc7391d0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bfc7391d0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bfc7391d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bfc22cc30 "\211/\024", prebuilt=0x7f3bfc738800, 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=0x7f3bfc22d020, record=0x7f3bfc22cc30 "\211/\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bfc22d020, buf=0x7f3bfc22cc30 "\211/\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b40000c58, table=table@entry=0x7f3bfc22e4f8, info=info@entry=0x7f3c342fbbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b40000c58, table_list=<optimized out>, fields=@0x7f3b40005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b400114b8, last = 0x7f3b40011f98, elements = 10}, <No data fields>}, values_list=@0x7f3b40005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b40012a78, last = 0x7f3b40012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3b40005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b40005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b40005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b40005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b40000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b40000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b40000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b40000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916efe48) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916efeb8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 55 (Thread 0x7f3c34348700 (LWP 357934)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=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=0x7f3c34345ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c34345930, tuple=tuple@entry=0x7f3bf84f3e40, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c34345ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c34345ed0, cursor=0x7f3c34345930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bf84f3e40) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c5c02c2e0, n_uniq=4, entry=0x7f3bf84f3e40, n_ext=0, thr=0x7f3bf851a890) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c5c02c2e0, entry=entry@entry=0x7f3bf84f3e40, thr=thr@entry=0x7f3bf851a890, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3251
#14 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3bf851a890, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#15 row_ins_index_entry_step (thr=0x7f3bf851a890, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bf851a890, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bf851a890) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bf84e9ab0 "\211y\024", prebuilt=0x7f3bf8519ec0, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#19 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3bf84e9ea0, record=0x7f3bf84e9ab0 "\211y\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bf84e9ea0, buf=0x7f3bf84e9ab0 "\211y\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b34000c58, table=table@entry=0x7f3bf84e8408, info=info@entry=0x7f3c34346be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b34000c58, table_list=<optimized out>, fields=@0x7f3b34005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b340114c0, last = 0x7f3b34011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3b34005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b34012a80, last = 0x7f3b34012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3b34005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b34005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b34005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b34005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b34000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b34000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b34000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b34000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef9b8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916efa28) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 54 (Thread 0x7f3c34393700 (LWP 357933)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=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=0x7f3c34390ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c34390930, tuple=tuple@entry=0x7f3b2c025f40, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c34390ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c34390ed0, cursor=0x7f3c34390930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3b2c025f40) 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=0x7f3b2c025f40, n_ext=0, thr=0x7f3b2c042f50) 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=0x7f3b2c025f40, thr=thr@entry=0x7f3b2c042f50, 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=0x7f3b2c042f50, 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=0x7f3b2c042f50, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3b2c042f50, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3b2c042f50) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3b2c042140 "\211g\024", prebuilt=0x7f3b2c042580, 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=0x7f3b2c03b770, record=0x7f3b2c042140 "\211g\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3b2c03b770, buf=0x7f3b2c042140 "\211g\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b48000c58, table=table@entry=0x7f3b2c03f758, info=info@entry=0x7f3c34391be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b48000c58, table_list=<optimized out>, fields=@0x7f3b48005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b480114b8, last = 0x7f3b48011f98, elements = 10}, <No data fields>}, values_list=@0x7f3b48005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b48012a78, last = 0x7f3b48012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3b48005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b48005da8, elements = 0}, <No data fields>}, update_values=@0x7f3b48005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3b48005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3b48000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3b48000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3b48000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b48000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ef528) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ef598) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 53 (Thread 0x7f3c343de700 (LWP 357932)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=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=0x7f3c343dbed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c343db930, tuple=tuple@entry=0x7f3bb8514f60, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c343dbed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c343dbed0, cursor=0x7f3c343db930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bb8514f60) 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=0x7f3bb8514f60, n_ext=0, thr=0x7f3bb8516360) 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=0x7f3bb8514f60, thr=thr@entry=0x7f3bb8516360, 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=0x7f3bb8516360, 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=0x7f3bb8516360, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bb8516360, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bb8516360) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bb8513650 "\211n\024", prebuilt=0x7f3bb8515990, 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=0x7f3bb8513a40, record=0x7f3bb8513650 "\211n\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bb8513a40, buf=0x7f3bb8513650 "\211n\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b44000c58, table=table@entry=0x7f3bb8513208, info=info@entry=0x7f3c343dcbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 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
#23 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
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3b44000c58, 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=0x55ca916ef098) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ef108) 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 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=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  0x000055ca8e0ae392 in buf_block_alloc () at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0buf.inl:82
#6  btr_page_reorganize_low (cursor=0x7f3c404861c0, mtr=0x7f3c34427440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0btr.cc:1395
#7  0x000055ca8e0c3a9e in btr_cur_insert_if_possible (cursor=0x7f3c404861c0, tuple=0x7f3b7c023ae0, offsets=0x7f3c34426eb8, heap=0x7f3c34426f70, n_ext=0, mtr=0x7f3c34427440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mem0mem.inl:195
#8  0x000055ca8e0ca0be in btr_cur_optimistic_update (flags=2, cursor=cursor@entry=0x7f3c404861c0, offsets=offsets@entry=0x7f3c34426eb8, heap=heap@entry=0x7f3c34426f70, update=0x7f3c40486298, cmpl_info=1, thr=0x7f3c440307f8, trx_id=11362674, mtr=0x7f3c34427440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3787
#9  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3c404860a0, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3c34426f70, thr=0x7f3c440307f8, mtr=0x7f3c34427440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c404860a0, thr=0x7f3c440307f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3c440307f8, node=0x7f3c404860a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3c440307f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c40485400) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c40483bb0, old_row=0x7f3c404a50a8 "\211\303\020", new_row=0x7f3c404a5070 "\201\303\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c40483bb0, old_data=0x7f3c404a50a8 "\211\303\020", new_data=0x7f3c404a5070 "\201\303\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3b7c000c58, table_list=<optimized out>, fields=@0x7f3b7c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b7c011520, last = 0x7f3b7c011520, elements = 1}, <No data fields>}, values=@0x7f3b7c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b7c011530, last = 0x7f3b7c011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551606, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#17 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3b7c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3b7c000c58, 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=0x55ca916eec08) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eec78) 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 51 (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=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f454405a8d8) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f454405a8d8) 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 = 77309411334}, 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=0x7f3b2c01dec0, tuple=tuple@entry=0x7f3b2c01e070, 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=0x7f3b2c01dec0, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3b2c01e070) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3b2c0078f0 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3b2c01dcf0, 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=0x7f3b2c01b770, buf=0x7f3b2c0078f0 "\377\377", key_ptr=0x7f3b3c04d8a0 "\026", key_len=3, 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=0x7f3b2c01b770, buf=0x7f3b2c0078f0 "\377\377", key=0x7f3b3c04d8a0 "\026", keypart_map=3, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3b2c01b770, start_key=0x7f3b2c01b8b0, 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=0x7f3b2c01b770, 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=0x7f3b2c01bde8, range_info=0x7f3c34472968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#16 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3b2c01bc98, 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 = 0x7f3b3c011418, last = 0x7f3b3c011418, elements = 1}, <No data fields>}, values=@0x7f3b3c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b3c011428, last = 0x7f3b3c011428, 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 50 (Thread 0x7f3c344bf700 (LWP 357929)):
#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=0x7f4354131b40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f4354131b40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f4354131b40) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3c344bc670, tuple=tuple@entry=0x7f3bfc94fe00, mode=mode@entry=PAGE_CUR_LE, latch_mode=BTR_MODIFY_LEAF, latch_mode@entry=66, mtr=mtr@entry=0x7f3c344bcec0) 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=0x7f3c380b52e0, offsets_heap=<optimized out>, heap=0x7f3b3804b6f8, entry=0x7f3bfc94fe00, trx_id=0, thr=0x7f3bfc712f48) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3024
#9  0x000055ca8e049f92 in row_ins_sec_index_entry (index=0x7f3c380b52e0, entry=0x7f3bfc94fe00, thr=0x7f3bfc712f48, check_foreign=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3331
#10 0x000055ca8e04a45c in row_ins_index_entry (thr=0x7f3bfc712f48, 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=0x7f3bfc712f48, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#12 row_ins (thr=0x7f3bfc712f48, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#13 row_ins_step (thr=thr@entry=0x7f3bfc712f48) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#14 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c5c548a40 "\211\237\024", prebuilt=0x7f3c5c04fc60, 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=0x7f3c5c303370, record=0x7f3c5c548a40 "\211\237\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#16 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c5c303370, buf=0x7f3c5c548a40 "\211\237\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#17 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3b38000c58, table=table@entry=0x7f3c5c302f38, info=info@entry=0x7f3c344bdbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#18 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3b38000c58, table_list=<optimized out>, fields=@0x7f3b38005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b380114b8, last = 0x7f3b38011f98, elements = 10}, <No data fields>}, values_list=@0x7f3b38005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3b38012a78, last = 0x7f3b38012a78, 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
#19 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
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3b38000c58, 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=0x55ca916ee2e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ee358) 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 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=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 = 184683695744}, zip_size=<optimized out>, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:130
#5  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c2c029a28, sync=false, mode=132, page_id={m_id = 184683695744}, 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=0x7f436c0e4660, 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=0x7f3bd8521f20, offsets=0x7f3c37d0eeb8, heap=0x7f3c37d0ef70, update=0x7f3bd8521ff8, cmpl_info=1, thr=0x7f3c0c4cd298, trx_id=11363096, mtr=0x7f3c37d0f440) 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=0x7f3bd8521f20, offsets=offsets@entry=0x7f3c37d0eeb8, offsets_heap=offsets_heap@entry=0x7f3c37d0ef70, entry_heap=entry_heap@entry=0x7f3bd005d938, big_rec=big_rec@entry=0x7f3c37d0eec8, update=0x7f3bd8521ff8, cmpl_info=1, thr=0x7f3c0c4cd298, trx_id=11363096, mtr=0x7f3c37d0f440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#9  0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3bd8521e00, index=0x7f3c2c02cb50, offsets=<optimized out>, offsets_heap=0x7f3c37d0ef70, thr=0x7f3c0c4cd298, mtr=0x7f3c37d0f440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bd8521e00, thr=0x7f3c0c4cd298) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3c0c4cd298, node=0x7f3bd8521e00) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3c0c4cd298) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bd8521160) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bd852a8c0, old_row=0x7f3bd85299f8 "\211\306\020", new_row=0x7f3bd85299c0 "\201\306\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bd852a8c0, old_data=0x7f3bd85299f8 "\211\306\020", new_data=0x7f3bd85299c0 "\201\306\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bd0000c58, table_list=<optimized out>, fields=@0x7f3bd0005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd0013a08, last = 0x7f3bd0013a08, elements = 1}, <No data fields>}, values=@0x7f3bd0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd0013a18, last = 0x7f3bd0013a18, 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=0x7f3bd0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3bd0000c58, 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=0x55ca916eb3e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eb458) 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 48 (Thread 0x7f3c37d5c700 (LWP 357575)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c5c02c460) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c5c02c458, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c5c02c458, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37d5a440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3bfc6f6a10, tuple=tuple@entry=0x7f3bb84c4040, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c37d5a440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3c37d5a440, cursor=0x7f3bfc6f6a10, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3bb84c4040) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3bfc6f6a10, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3c37d5a440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3bfc6f68f0, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f3c37d59f70, thr=0x7f3c1001ed98, mtr=0x7f3c37d5a440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bfc6f68f0, thr=0x7f3c1001ed98) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3c1001ed98, node=0x7f3bfc6f68f0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3c1001ed98) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bfc6f5c50) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bfc6f4800, old_row=0x7f3bfc6f23c8 "\211\337\020", new_row=0x7f3bfc6f2390 "\201\337\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bfc6f4800, old_data=0x7f3bfc6f23c8 "\211\337\020", new_data=0x7f3bfc6f2390 "\201\337\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bb8000c58, table_list=<optimized out>, fields=@0x7f3bb8005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb8011520, last = 0x7f3bb8011520, elements = 1}, <No data fields>}, values=@0x7f3bb8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb8011530, last = 0x7f3bb8011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bb8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 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
#22 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
#23 0x000055ca8da8ddce in do_command (thd=0x7f3bb8000c58, 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=0x55ca916eaf58) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eafc8) 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 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=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  0x000055ca8e0ae392 in buf_block_alloc () at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0buf.inl:82
#6  btr_page_reorganize_low (cursor=0x7f3bfc6e1d70, mtr=0x7f3c37da5440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0btr.cc:1395
#7  0x000055ca8e0c3a9e in btr_cur_insert_if_possible (cursor=0x7f3bfc6e1d70, tuple=0x7f3bd856eae0, offsets=0x7f3c37da4eb8, heap=0x7f3c37da4f70, n_ext=0, mtr=0x7f3c37da5440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mem0mem.inl:195
#8  0x000055ca8e0ca0be in btr_cur_optimistic_update (flags=2, cursor=cursor@entry=0x7f3bfc6e1d70, offsets=offsets@entry=0x7f3c37da4eb8, heap=heap@entry=0x7f3c37da4f70, update=0x7f3bfc6e1e48, cmpl_info=1, thr=0x7f3c3c024df8, trx_id=11363154, mtr=0x7f3c37da5440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3787
#9  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bfc6e1c50, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3c37da4f70, thr=0x7f3c3c024df8, mtr=0x7f3c37da5440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bfc6e1c50, thr=0x7f3c3c024df8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3c3c024df8, node=0x7f3bfc6e1c50) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3c3c024df8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bfc6e0fb0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bfc736550, old_row=0x7f3bfc736198 "\211\034\021", new_row=0x7f3bfc736160 "\201\034\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bfc736550, old_data=0x7f3bfc736198 "\211\034\021", new_data=0x7f3bfc736160 "\201\034\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bd8000c58, table_list=<optimized out>, fields=@0x7f3bd8005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd8011520, last = 0x7f3bd8011520, elements = 1}, <No data fields>}, values=@0x7f3bd8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bd8011530, last = 0x7f3bd8011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551605, 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=0x7f3bd8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3bd8000c58, 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=0x55ca916eaac8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916eab38) 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 46 (Thread 0x7f3c37df2700 (LWP 357573)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37defed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37def930, tuple=tuple@entry=0x7f3c48532800, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37defed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37defed0, cursor=0x7f3c37def930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c48532800) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c2c02cb50, n_uniq=4, entry=0x7f3c48532800, n_ext=0, thr=0x7f3c485319e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c2c02cb50, entry=entry@entry=0x7f3c48532800, thr=thr@entry=0x7f3c485319e0, 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=0x7f3c485319e0, 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=0x7f3c485319e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c485319e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c485319e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c4800bce0 "\211i\024", prebuilt=0x7f3c48531010, 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=0x7f3c4852fbc0, record=0x7f3c4800bce0 "\211i\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c4852fbc0, buf=0x7f3c4800bce0 "\211i\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bc0000c58, table=table@entry=0x7f3c4800b898, info=info@entry=0x7f3c37df0be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bc0000c58, table_list=<optimized out>, fields=@0x7f3bc0005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc00114c0, last = 0x7f3bc0011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3bc0005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc0012a80, last = 0x7f3bc0012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3bc0005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc0005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bc0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc0005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bc0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bc0000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bc0000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bc0000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ea638) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ea6a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x7f3c37e3d700 (LWP 357572)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c50025600) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c50025600) 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=0x7f3c500255f8, 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=0x7f3c500255f8) 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=0x7f3c500255f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c500255f8, 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=0x7f3bfc00b440, 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=0x7f3bfc00b440) 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=0x7f3c50025480, n_uniq=3, entry=0x7f3bfc00b440, n_ext=0, thr=0x7f3bfc6e90b8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c50025480, entry=entry@entry=0x7f3bfc00b440, thr=thr@entry=0x7f3bfc6e90b8, 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=0x7f3bfc6e90b8, 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=0x7f3bfc6e90b8, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bfc6e90b8, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bfc6e90b8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bfc70d618 "\311P\024", prebuilt=0x7f3bfc6e87b0, 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=0x7f3bfc7093f0, record=0x7f3bfc70d618 "\311P\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bfc7093f0, buf=0x7f3bfc70d618 "\311P\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bc8000c58, table=table@entry=0x7f3bfc708fb8, 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 = 0x7f3bc8011418, last = 0x7f3bc8011c88, elements = 8}, <No data fields>}, values_list=@0x7f3bc8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bc8012650, last = 0x7f3bc8012650, elements = 1}, <No data fields>}, update_fields=@0x7f3bc8005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc8005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bc8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bc8005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bc8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bc8000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bc8000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bc8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ea1a8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916ea218) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x7f3c37e88700 (LWP 357571)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c50025600) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c50025600) 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=0x7f3c500255f8, 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=0x7f3c500255f8) 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=0x7f3c500255f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c500255f8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c37e85ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37e85930, tuple=tuple@entry=0x7f3c50783cf0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37e85ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37e85ed0, cursor=0x7f3c37e85930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c50783cf0) 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=0x7f3c50025480, n_uniq=3, entry=0x7f3c50783cf0, n_ext=0, thr=0x7f3c104de8e8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c50025480, entry=entry@entry=0x7f3c50783cf0, thr=thr@entry=0x7f3c104de8e8, 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=0x7f3c104de8e8, 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=0x7f3c104de8e8, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c104de8e8, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c104de8e8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c1051fa48 "\311g\024", prebuilt=0x7f3c104dddb0, 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=0x7f3c1051fe40, record=0x7f3c1051fa48 "\311g\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c1051fe40, buf=0x7f3c1051fa48 "\311g\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bdc000c58, table=table@entry=0x7f3c1051f608, info=info@entry=0x7f3c37e86be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bdc000c58, table_list=<optimized out>, fields=@0x7f3bdc005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bdc011418, last = 0x7f3bdc011c88, elements = 8}, <No data fields>}, values_list=@0x7f3bdc005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bdc012650, last = 0x7f3bdc012650, elements = 1}, <No data fields>}, update_fields=@0x7f3bdc005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bdc005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bdc005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bdc005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bdc000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bdc000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bdc000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bdc000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e9d18) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e9d88) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7f3c37ed3700 (LWP 357570)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=406) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d958fa2 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=406, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_LRU_get_free_block (have_mutex=have_mutex@entry=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:406
#5  0x000055ca8e121e1b in fsp_page_create (space=0x55ca9157b468, offset=180, mtr=0x7f3c37ecfd70) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:1101
#6  0x000055ca8e1274de in fsp_alloc_free_page (space=0x55ca9157b468, hint=<optimized out>, mtr=0x7f3c37ecfd70, init_mtr=0x7f3c37ecfd70, err=0x7f3c37ecfd34) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:1216
#7  0x000055ca8e128e7f in fseg_alloc_free_page_low (space=0x55ca9157b468, seg_inode=0x7f42fd75c272 "", iblock=0x7f42fc037460, hint=0, direction=<optimized out>, mtr=0x7f3c37ecfd70, init_mtr=0x7f3c37ecfd70, err=0x7f3c37ecfd34) at /home/galera/versioned/MariaDB-Server/storage/innobase/fsp/fsp0fsp.cc:2180
#8  0x000055ca8e12979f in fseg_create (space=space@entry=0x55ca9157b468, byte_offset=byte_offset@entry=60, mtr=mtr@entry=0x7f3c37ecfd70, err=err@entry=0x7f3c37ecfd34, 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=0x55ca9157b468, rseg_hdr=0x7f46bc004d80, id=0x7f3c37ecfbb8, err=0x7f3c37ecfd34, mtr=0x7f3c37ecfd70) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0undo.cc:489
#10 0x000055ca8e0aa62c in trx_undo_create (trx=0x7f46cb199180, rseg=rseg@entry=0x55ca8e9f9e40 <trx_sys+29056>, undo=undo@entry=0x7f46cb199ad0, err=err@entry=0x7f3c37ecfd34, mtr=mtr@entry=0x7f3c37ecfd70) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0undo.cc:1205
#11 0x000055ca8e0abbf0 in trx_undo_assign_low<false> (trx=trx@entry=0x7f46cb199180, rseg=rseg@entry=0x55ca8e9f9e40 <trx_sys+29056>, undo=undo@entry=0x7f46cb199ad0, mtr=mtr@entry=0x7f3c37ecfd70, err=err@entry=0x7f3c37ecfd34) at /usr/include/c++/9/bits/atomic_base.h:549
#12 0x000055ca8e0900f8 in trx_undo_report_row_operation (thr=thr@entry=0x7f3b4802b2c0, index=0x7f3c38023810, clust_entry=clust_entry@entry=0x0, update=update@entry=0x7f3b4802af48, cmpl_info=1, rec=rec@entry=0x7f4546579a18 "\200\026\201", offsets=0x7f3c37ed0f80, roll_ptr=0x7f3c37ed0d88) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0rec.cc:1890
#13 0x000055ca8e0c9c3f in btr_cur_upd_lock_and_undo (roll_ptr=0x7f3c37ed0d88, mtr=0x7f3c37ed1440, thr=0x7f3b4802b2c0, cmpl_info=<optimized out>, update=0x7f3b4802af48, offsets=0x7f3c37ed0f80, cursor=0x7f3b4802ae70, flags=2) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/rem0rec.inl:498
#14 btr_cur_update_in_place (flags=2, cursor=0x7f3b4802ae70, offsets=0x7f3c37ed0f80, update=0x7f3b4802af48, cmpl_info=<optimized out>, thr=0x7f3b4802b2c0, trx_id=11363174, mtr=0x7f3c37ed1440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3310
#15 0x000055ca8e0c9de8 in btr_cur_optimistic_update (flags=2, cursor=cursor@entry=0x7f3b4802ae70, offsets=offsets@entry=0x7f3c37ed0eb8, heap=heap@entry=0x7f3c37ed0f70, update=0x7f3b4802af48, cmpl_info=1, thr=0x7f3b4802b2c0, trx_id=11363174, mtr=0x7f3c37ed1440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3613
#16 0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3b4802ad50, index=0x7f3c38023810, offsets=<optimized out>, offsets_heap=0x7f3c37ed0f70, thr=0x7f3b4802b2c0, mtr=0x7f3c37ed1440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#17 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3b4802ad50, thr=0x7f3b4802b2c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#18 0x000055ca8e07ab68 in row_upd (thr=0x7f3b4802b2c0, node=0x7f3b4802ad50) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#19 row_upd_step (thr=thr@entry=0x7f3b4802b2c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#20 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3b4802a470) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#21 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3b48028c20, old_row=0x7f3b48007958 "", new_row=0x7f3b480078f0 "") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#22 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3b48028c20, old_data=0x7f3b48007958 "", new_data=0x7f3b480078f0 "") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#23 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3ba8000c58, table_list=<optimized out>, fields=@0x7f3ba8005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3ba8011418, last = 0x7f3ba8011418, elements = 1}, <No data fields>}, values=@0x7f3ba8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3ba8011428, last = 0x7f3ba8011428, 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=0x7f3ba8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#25 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
#26 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
#27 0x000055ca8da8ddce in do_command (thd=0x7f3ba8000c58, 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=0x55ca916e9888) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e98f8) 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 42 (Thread 0x7f3c37f1e700 (LWP 357569)):
#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 = 167503815186}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:121
#6  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c5c029128, sync=false, mode=132, page_id={m_id = 167503815186}, 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=0x7f435c12e080, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3c5c05c860, offsets=offsets@entry=0x7f3c37f1beb8, heap=heap@entry=0x7f3c37f1bf70, update=0x7f3c5c05c938, cmpl_info=1, thr=0x7f3b4403d678, trx_id=11362668, mtr=0x7f3c37f1c440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3c5c05c740, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f3c37f1bf70, thr=0x7f3b4403d678, mtr=0x7f3c37f1c440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c5c05c740, thr=0x7f3b4403d678) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3b4403d678, node=0x7f3c5c05c740) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3b4403d678) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c5c05baa0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c5c057310, old_row=0x7f3c5c05b698 "\211\001\021", new_row=0x7f3c5c05b660 "\201\001\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c5c057310, old_data=0x7f3c5c05b698 "\211\001\021", new_data=0x7f3c5c05b660 "\201\001\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bb0000c58, table_list=<optimized out>, fields=@0x7f3bb0005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb0011528, last = 0x7f3bb0011528, elements = 1}, <No data fields>}, values=@0x7f3bb0005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bb0011538, last = 0x7f3bb0011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551614, 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=0x7f3bb0000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3bb0000c58, 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=0x55ca916e93f8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e9468) 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 41 (Thread 0x7f3c37f69700 (LWP 357568)):
#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=0x7f43fc0d39a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f43fc0d39a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f43fc0d39a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=0x7f3c0c533ae8, tuple=<optimized out>, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c37f66fd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06cd1a in btr_pcur_open_with_no_init (mtr=0x7f3c37f66fd0, cursor=<optimized out>, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_LE, tuple=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  Row_sel_get_clust_rec_for_mysql::operator() (this=0x7f3c37f66970, prebuilt=0x7f3c0c533830, sec_index=0x7f3c2c0b8ac0, rec=0x7f43b3f9a1b2 "\200\005\211\200", thr=0x7f3c0c534368, out_rec=0x7f3c37f66950, offsets=0x7f3c37f66960, offset_heap=0x7f3c37f66958, vrow=0x0, mtr=0x7f3c37f66fd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:3382
#10 0x000055ca8e06ec68 in row_search_mvcc (buf=buf@entry=0x7f3c0c537fe8 <incomplete sequence \365>, mode=<optimized out>, prebuilt=0x7f3c0c533830, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:5509
#11 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c0c5383e0, buf=0x7f3c0c537fe8 <incomplete sequence \365>, key_ptr=0x7f3be40164c0 "\005", key_len=8, find_flag=HA_READ_PREFIX_LAST) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#12 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c0c5383e0, buf=0x7f3c0c537fe8 <incomplete sequence \365>, key=0x7f3be40164c0 "\005", keypart_map=7, find_flag=find_flag@entry=HA_READ_PREFIX_LAST) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#13 0x000055ca8dadde27 in join_read_last_key (tab=0x7f3be4015960) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22649
#14 0x000055ca8dac902a in sub_select (join=0x7f3be4013378, join_tab=0x7f3be4015960, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#15 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3be4013378) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#16 JOIN::exec_inner (this=0x7f3be4013378) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#17 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3be4013378) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#18 0x000055ca8daf5d9a in mysql_select (thd=0x7f3be4000c58, tables=0x7f3be4011500, fields=@0x7f3be4010f18: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be4011248, last = 0x7f3be40114b8, elements = 3}, <No data fields>}, conds=0x7f3be40123b0, og_num=1, order=0x7f3be4013210, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3be4013350, unit=0x7f3be4004e58, select_lex=0x7f3be4010c60) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#19 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3be4000c58, lex=lex@entry=0x7f3be4004d90, result=result@entry=0x7f3be4013350, 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=0x7f3be4000c58, all_tables=0x7f3be4011500) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#21 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
#22 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
#23 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
#24 0x000055ca8da8ddce in do_command (thd=0x7f3be4000c58, 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=0x55ca916e8f68) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#27 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8fd8) 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 40 (Thread 0x7f3c37fb4700 (LWP 357567)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=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=0x7f3c37fb1ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c37fb1930, tuple=tuple@entry=0x7f3bc06eac10, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c37fb1ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c37fb1ed0, cursor=0x7f3c37fb1930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3bc06eac10) 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=0x7f3bc06eac10, n_ext=0, thr=0x7f3bc06e5610) 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=0x7f3bc06eac10, thr=thr@entry=0x7f3bc06e5610, 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=0x7f3bc06e5610, 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=0x7f3bc06e5610, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bc06e5610, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bc06e5610) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bc06eb250 "\211b\024", prebuilt=0x7f3bc06e4c40, 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=0x7f3bc06f2350, record=0x7f3bc06eb250 "\211b\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bc06f2350, buf=0x7f3bc06eb250 "\211b\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bfc000c58, table=table@entry=0x7f3bc06eae08, info=info@entry=0x7f3c37fb2be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bfc000c58, table_list=<optimized out>, fields=@0x7f3bfc005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bfc0114c0, last = 0x7f3bfc011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3bfc005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bfc012a80, last = 0x7f3bfc012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3bfc005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bfc005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bfc005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bfc005d90, 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=0x7f3bfc000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bfc000c58, 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=0x55ca916e8ad8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e8b48) 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 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=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 = 107374187022}, 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=0x7f3c50025218, sync=false, mode=132, page_id={m_id = 107374187022}, 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=0x7f3c104eaa78, offsets=0x7f3c37ffceb8, heap=0x7f3c37ffcf70, update=0x7f3c104eab50, cmpl_info=1, thr=0x7f3c1c04b8b8, trx_id=11362751, mtr=0x7f3c37ffd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#7  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3c104eaa78, offsets=offsets@entry=0x7f3c37ffceb8, offsets_heap=offsets_heap@entry=0x7f3c37ffcf70, entry_heap=entry_heap@entry=0x7f3bec05b6d8, big_rec=big_rec@entry=0x7f3c37ffcec8, update=0x7f3c104eab50, cmpl_info=1, thr=0x7f3c1c04b8b8, trx_id=11362751, mtr=0x7f3c37ffd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#8  0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3c104ea958, index=0x7f3c50025480, offsets=<optimized out>, offsets_heap=0x7f3c37ffcf70, thr=0x7f3c1c04b8b8, mtr=0x7f3c37ffd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c104ea958, thr=0x7f3c1c04b8b8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3c1c04b8b8, node=0x7f3c104ea958) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3c1c04b8b8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c104e9d80) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c104f16e0, old_row=0x7f3c104f1300 "\311\f\021", new_row=0x7f3c104f12e8 "\301\f\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c104f16e0, old_data=0x7f3c104f1300 "\311\f\021", new_data=0x7f3c104f12e8 "\301\f\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3bec000c58, table_list=<optimized out>, fields=@0x7f3bec005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bec0114a0, last = 0x7f3bec0114a0, elements = 1}, <No data fields>}, values=@0x7f3bec005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bec0114b0, last = 0x7f3bec0114b0, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#16 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3bec000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 0x000055ca8da7f277 in mysql_parse (thd=0x7f3bec000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#18 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3bec000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#19 0x000055ca8da8ddce in do_command (thd=0x7f3bec000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#20 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#21 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e8648) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e86b8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#23 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7f3c8c069700 (LWP 357565)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c50025600) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c50025600) 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=0x7f3c500255f8, 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=0x7f3c500255f8) 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=0x7f3c500255f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c500255f8, 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=0x7f3be8508a40, 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=0x7f3be8508a40) 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=0x7f3c50025480, n_uniq=3, entry=0x7f3be8508a40, n_ext=0, thr=0x7f3be8527ec8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c50025480, entry=entry@entry=0x7f3be8508a40, thr=thr@entry=0x7f3be8527ec8, 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=0x7f3be8527ec8, 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=0x7f3be8527ec8, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3be8527ec8, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3be8527ec8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3be8503c88 "\311;\024", prebuilt=0x7f3be85275c0, 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=0x7f3be8526540, record=0x7f3be8503c88 "\311;\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3be8526540, buf=0x7f3be8503c88 "\311;\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3be0000c58, table=table@entry=0x7f3be8503848, 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 = 0x7f3be0011410, last = 0x7f3be0011c80, elements = 8}, <No data fields>}, values_list=@0x7f3be0005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3be0012648, last = 0x7f3be0012648, 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  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=0x7f3c8c0b1ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c0b1930, tuple=tuple@entry=0x7f3c2c02fc90, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c0b1ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c0b1ed0, cursor=0x7f3c8c0b1930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c2c02fc90) 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=0x7f3c2c02fc90, n_ext=0, thr=0x7f3c2c03bd20) 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=0x7f3c2c02fc90, thr=thr@entry=0x7f3c2c03bd20, 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=0x7f3c2c03bd20, 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=0x7f3c2c03bd20, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c2c03bd20, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c2c03bd20) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c2c03af10 "\211a\024", prebuilt=0x7f3c2c03b350, 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=0x7f3c2c0363b0, record=0x7f3c2c03af10 "\211a\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c2c0363b0, buf=0x7f3c2c03af10 "\211a\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c3c000c58, table=table@entry=0x7f3c2c03a368, info=info@entry=0x7f3c8c0b2be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c3c000c58, table_list=<optimized out>, fields=@0x7f3c3c005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c3c0114c0, last = 0x7f3c3c011fa0, elements = 10}, <No data fields>}, values_list=@0x7f3c3c005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c3c012a80, last = 0x7f3c3c012a80, elements = 1}, <No data fields>}, update_fields=@0x7f3c3c005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c3c005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c3c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c3c005d90, 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=0x7f3c3c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 0x000055ca8da7f277 in mysql_parse (thd=0x7f3c3c000c58, rawbuf=<optimized out>, length=<optimized out>, parser_state=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:8051
#25 0x000055ca8da8bb6d in dispatch_command (command=COM_QUERY, thd=0x7f3c3c000c58, packet=<optimized out>, packet_length=<optimized out>, blocking=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_class.h:1403
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c3c000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#27 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#28 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e7d28) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7d98) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#30 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#31 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f3c8c0ff700 (LWP 357563)):
#0  __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 = 176093750254}, 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 = 176093750254}, 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=0x7f435c0eb640, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=0x7f3bdc5425c0, offsets=0x7f3c8c0fceb8, heap=0x7f3c8c0fcf70, update=0x7f3bdc542698, cmpl_info=1, thr=0x7f3bc06c0648, trx_id=11362804, mtr=0x7f3c8c0fd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e0cdcc6 in btr_cur_pessimistic_update (flags=flags@entry=10, cursor=cursor@entry=0x7f3bdc5425c0, offsets=offsets@entry=0x7f3c8c0fceb8, offsets_heap=offsets_heap@entry=0x7f3c8c0fcf70, entry_heap=entry_heap@entry=0x7f3be84e9458, big_rec=big_rec@entry=0x7f3c8c0fcec8, update=0x7f3bdc542698, cmpl_info=1, thr=0x7f3bc06c0648, trx_id=11362804, mtr=0x7f3c8c0fd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3951
#10 0x000055ca8e0765d0 in row_upd_clust_rec (flags=0, node=0x7f3bdc5424a0, index=0x7f3c5002cc60, offsets=<optimized out>, offsets_heap=0x7f3c8c0fcf70, thr=0x7f3bc06c0648, mtr=0x7f3c8c0fd440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#11 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bdc5424a0, thr=0x7f3bc06c0648) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#12 0x000055ca8e07ab68 in row_upd (thr=0x7f3bc06c0648, node=0x7f3bdc5424a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#13 row_upd_step (thr=thr@entry=0x7f3bc06c0648) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#14 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bdc541800) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#15 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bdc54c0a0, old_row=0x7f3bdc520098 "\211&\021", new_row=0x7f3bdc520060 "\201&\021") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#16 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bdc54c0a0, old_data=0x7f3bdc520098 "\211&\021", new_data=0x7f3bdc520060 "\201&\021") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#17 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=18446744073709551615, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#18 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3be8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#19 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
#20 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
#21 0x000055ca8da8ddce in do_command (thd=0x7f3be8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#22 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#23 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916e7898) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#24 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7908) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#25 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#26 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7f3c8c14a700 (LWP 357562)):
#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=0x7f3c8c147ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c147930, tuple=tuple@entry=0x7f3c1800c3d0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c147ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c147ed0, cursor=0x7f3c8c147930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c1800c3d0) 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=0x7f3c1800c3d0, n_ext=0, thr=0x7f3c184e69a0) 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=0x7f3c1800c3d0, thr=thr@entry=0x7f3c184e69a0, 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=0x7f3c184e69a0, 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=0x7f3c184e69a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c184e69a0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c184e69a0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c184f9c50 "\211P\024", prebuilt=0x7f3c184e5fd0, 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=0x7f3c184e4780, record=0x7f3c184f9c50 "\211P\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c184e4780, buf=0x7f3c184f9c50 "\211P\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bf4000c58, table=table@entry=0x7f3c184f9808, info=info@entry=0x7f3c8c148be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bf4000c58, table_list=<optimized out>, fields=@0x7f3bf4005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf40114b8, last = 0x7f3bf4011f98, elements = 10}, <No data fields>}, values_list=@0x7f3bf4005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf4012a78, last = 0x7f3bf4012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3bf4005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf4005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bf4005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf4005d90, 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=0x7f3bf4000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3bf4000c58, 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=0x55ca916e7408) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e7478) 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 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=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=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=0x7f3bc804e590, 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=0x7f3bc804e590) 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=0x7f3bc804e590, n_ext=0, thr=0x7f3bc804dd30) 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=0x7f3bc804e590, thr=thr@entry=0x7f3bc804dd30, 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=0x7f3bc804dd30, 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=0x7f3bc804dd30, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3bc804dd30, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3bc804dd30) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3bc804cf20 "\211c\024", prebuilt=0x7f3bc804d360, 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=0x7f3bc8047e90, record=0x7f3bc804cf20 "\211c\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bc8047e90, buf=0x7f3bc804cf20 "\211c\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bf0000c58, table=table@entry=0x7f3bc804c738, 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=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=181) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d957c68 in inline_mysql_mutex_lock (src_file=0x55ca8e44ff70 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc", src_line=181, that=0x55ca8e9ff4c0 <buf_pool+17024>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_pool_t::insert_into_flush_list (this=0x55ca8e9fb240 <buf_pool>, block=0x7f46bc00f1e0, lsn=lsn@entry=44368014327) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0flu.cc:181
#5  0x000055ca8e0116af in buf_flush_note_modification (end=<optimized out>, start=44368014327, b=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0flu.h:129
#6  mtr_t::commit (this=this@entry=0x7f3c8c1dded0) at /home/galera/versioned/MariaDB-Server/storage/innobase/mtr/mtr0mtr.cc:204
#7  0x000055ca8e045547 in row_ins_clust_index_entry_low (flags=<optimized out>, mode=<optimized out>, index=0x7f3c500224a0, n_uniq=<optimized out>, entry=0x7f3c04527f80, n_ext=<optimized out>, thr=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2885
#8  0x000055ca8e049e85 in row_ins_clust_index_entry (index=0x7f3c500224a0, entry=entry@entry=0x7f3c04527f80, thr=thr@entry=0x7f3c04522668, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3268
#9  0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c04522668, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#10 row_ins_index_entry_step (thr=0x7f3c04522668, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#11 row_ins (thr=0x7f3c04522668, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#12 row_ins_step (thr=thr@entry=0x7f3c04522668) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#13 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c0400ee70 "", prebuilt=0x7f3c04521d80, ins_mode=ROW_INS_NORMAL) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1315
#14 0x000055ca8dfbd3fc in ha_innobase::write_row (this=0x7f3c045236c0, record=0x7f3c0400ee70 "") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#15 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c045236c0, buf=0x7f3c0400ee70 "") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#16 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3bf8000c58, table=table@entry=0x7f3c045275e8, info=info@entry=0x7f3c8c1debe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#17 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3bf8000c58, table_list=<optimized out>, fields=@0x7f3bf8005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf8011450, last = 0x7f3bf8011cb0, elements = 8}, <No data fields>}, values_list=@0x7f3bf8005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3bf80126e8, last = 0x7f3bf80126e8, elements = 1}, <No data fields>}, update_fields=@0x7f3bf8005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf8005da8, elements = 0}, <No data fields>}, update_values=@0x7f3bf8005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3bf8005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#18 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3bf8000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#19 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
#20 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
#21 0x000055ca8da8ddce in do_command (thd=0x7f3bf8000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#22 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#23 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca916ab458) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#24 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e6bc8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#25 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#26 0x00007f46e8093353 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f3c8c22b700 (LWP 357559)):
#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=0x7f3c8c228ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c228930, tuple=tuple@entry=0x7f3c280211d0, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c228ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c228ed0, cursor=0x7f3c8c228930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c280211d0) 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=0x7f3c280211d0, n_ext=0, thr=0x7f3c284fdd70) 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=0x7f3c280211d0, thr=thr@entry=0x7f3c284fdd70, 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=0x7f3c284fdd70, 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=0x7f3c284fdd70, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c284fdd70, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c284fdd70) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c284fb760 "\211|\024", prebuilt=0x7f3c284fd3a0, 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=0x7f3c284fbb50, record=0x7f3c284fb760 "\211|\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c284fbb50, buf=0x7f3c284fb760 "\211|\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c04000c58, table=table@entry=0x7f3c284fb318, info=info@entry=0x7f3c8c229be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c04000c58, table_list=<optimized out>, fields=@0x7f3c04005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c04015558, last = 0x7f3c04016038, elements = 10}, <No data fields>}, values_list=@0x7f3c04005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c04016b18, last = 0x7f3c04016b18, elements = 1}, <No data fields>}, update_fields=@0x7f3c04005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c04005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c04005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c04005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c04000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c04000c58, 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=0x55ca916a6178) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e67a8) 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 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  __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 = 176093750237}, 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 = 176093750237}, 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=0x7f436412ef80, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3c607a7290, offsets=offsets@entry=0x7f3c8c2beeb8, heap=heap@entry=0x7f3c8c2bef70, update=0x7f3c607a7368, cmpl_info=1, thr=0x7f3bc8049f88, trx_id=11362597, mtr=0x7f3c8c2bf440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3c607a7170, index=0x7f3c5002cc60, offsets=<optimized out>, offsets_heap=0x7f3c8c2bef70, thr=0x7f3bc8049f88, mtr=0x7f3c8c2bf440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c607a7170, thr=0x7f3bc8049f88) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3bc8049f88, node=0x7f3c607a7170) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3bc8049f88) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c607a64d0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c607bb380, old_row=0x7f3c607bafc8 "\211\333\020", new_row=0x7f3c607baf90 "\201\333\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c607bb380, old_data=0x7f3c607bafc8 "\211\333\020", new_data=0x7f3c607baf90 "\201\333\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c0c000c58, table_list=<optimized out>, fields=@0x7f3c0c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c0c011528, last = 0x7f3c0c011528, elements = 1}, <No data fields>}, values=@0x7f3c0c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c0c011538, last = 0x7f3c0c011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551604, 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=0x7f3c0c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3c0c000c58, 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=0x55ca91684ff8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5f68) 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 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  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3c8c354670, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1ae738) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3c8c354670, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1ae710) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1ae710, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3c8c354670) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3b3402fd88) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=new_err@entry=0x7f3c8c354944, trx=trx@entry=0x7f46cb1ae680, thr=thr@entry=0x7f3b3402fd88, 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=0x7f3b340332b0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3b3402f3d0, 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=0x7f3b3402e750, buf=0x7f3b340332b0 "\377", key_ptr=0x7f3c14015a50 "\026", key_len=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#7  0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3b3402e750, buf=0x7f3b340332b0 "\377", key=0x7f3c14015a50 "\026", keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#8  0x000055ca8daddc3c in join_read_always_key (tab=0x7f3c14014ef0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22609
#9  0x000055ca8dac902a in sub_select (join=0x7f3c14012d10, join_tab=0x7f3c14014ef0, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#10 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3c14012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#11 JOIN::exec_inner (this=0x7f3c14012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#12 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3c14012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#13 0x000055ca8daf5d9a in mysql_select (thd=0x7f3c14000c58, tables=0x7f3c14011268, fields=@0x7f3c14010ee0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c14011210, last = 0x7f3c14011210, elements = 1}, <No data fields>}, conds=0x7f3c14012118, og_num=1, order=0x7f3c14012ba0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c14012ce8, unit=0x7f3c14004e58, select_lex=0x7f3c14010c28) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#14 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c14000c58, lex=lex@entry=0x7f3c14004d90, result=result@entry=0x7f3c14012ce8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#15 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c14000c58, all_tables=0x7f3c14011268) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#16 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
#17 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
#18 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
#19 0x000055ca8da8ddce in do_command (thd=0x7f3c14000c58, 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=0x55ca916b73d8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e5728) 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 27 (Thread 0x7f3c8c3a2700 (LWP 357554)):
#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  0x000055ca8e00ec17 in buf_block_alloc () at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0buf.inl:82
#6  mem_heap_create_block_func (heap=0x7f3bfc0220c8, n=<optimized out>, type=1) at /home/galera/versioned/MariaDB-Server/storage/innobase/mem/mem0mem.cc:294
#7  0x000055ca8e00ed06 in mem_heap_add_block (heap=0x7f3bfc0220c8, n=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/mem/mem0mem.cc:378
#8  0x000055ca8dff5b14 in mem_heap_alloc (n=265, heap=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mem0mem.inl:193
#9  lock_rec_create_low (c_lock=0x0, type_mode=3, page_id={m_id = 193273536807}, page=<optimized out>, heap_no=<optimized out>, index=<optimized out>, trx=0x7f46cb1b1280, holds_trx_mutex=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:1252
#10 0x000055ca8dff6820 in lock_rec_lock (impl=<optimized out>, mode=3, block=0x7f45f412b4c0, heap_no=1341, index=0x7f3c5000bf10, thr=0x7f3c4850ac70) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:1692
#11 0x000055ca8dff801e in lock_sec_rec_read_check_and_lock (flags=flags@entry=0, block=0x7f45f412b4c0, rec=rec@entry=0x7f45fb8fba06 "\200", index=index@entry=0x7f3c5000bf10, offsets=<optimized out>, mode=LOCK_X, gap_mode=0, thr=0x7f3c4850ac70) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mach0data.inl:85
#12 0x000055ca8e06e9ec in sel_set_rec_lock (mtr=0x7f3c8c3a0430, thr=0x7f3c4850ac70, type=<optimized out>, mode=<optimized out>, offsets=<optimized out>, index=0x7f3c5000bf10, rec=<optimized out>, pcur=0x7f3c48509f88) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:1364
#13 row_search_mvcc (buf=buf@entry=0x7f3c4850f8f8 "\377\377", mode=<optimized out>, prebuilt=0x7f3c48509db0, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:5234
#14 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c4850fcf0, buf=0x7f3c4850f8f8 "\377\377", key_ptr=0x7f3c10021d20 <incomplete sequence \357>, key_len=6, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#15 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c4850fcf0, buf=0x7f3c4850f8f8 "\377\377", key=0x7f3c10021d20 <incomplete sequence \357>, keypart_map=3, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#16 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3c4850fcf0, start_key=0x7f3c4850fe30, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#17 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3c4850fcf0, range_info=range_info@entry=0x7f3c8c3a0968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#18 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c48510368, range_info=0x7f3c8c3a0968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#19 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c48510218, range_info=0x7f3c8c3a0968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#20 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c104d61a0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#21 0x000055ca8de20ece in rr_quick (info=0x7f3c8c3a0b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#22 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f3c8c3a0b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#23 mysql_update (thd=thd@entry=0x7f3c10000c58, table_list=<optimized out>, fields=@0x7f3c10005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c10011418, last = 0x7f3c10011418, elements = 1}, <No data fields>}, values=@0x7f3c10005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c10011428, last = 0x7f3c10011428, 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
#24 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c10000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#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  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c8c3eaed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c8c3ea930, tuple=tuple@entry=0x7f3be800c400, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3c8c3eaed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3c8c3eaed0, cursor=0x7f3c8c3ea930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3be800c400) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c2c02cb50, n_uniq=4, entry=0x7f3be800c400, n_ext=0, thr=0x7f3be800b5e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c2c02cb50, entry=entry@entry=0x7f3be800c400, thr=thr@entry=0x7f3be800b5e0, 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=0x7f3be800b5e0, 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=0x7f3be800b5e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3be800b5e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3be800b5e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3be8008a40 "\211D\024", prebuilt=0x7f3be800ac10, 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=0x7f3be80097c0, record=0x7f3be8008a40 "\211D\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3be80097c0, buf=0x7f3be8008a40 "\211D\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c1c000c58, table=table@entry=0x7f3be80085f8, info=info@entry=0x7f3c8c3ebbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c1c000c58, table_list=<optimized out>, fields=@0x7f3c1c005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c1c0114b8, last = 0x7f3c1c011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c1c005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c1c012a78, last = 0x7f3c1c012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3c1c005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c1c005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c1c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c1c005d90, 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=0x7f3c1c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c1c000c58, 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=0x55ca91607ee8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e4ee8) 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 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=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 = 167503814842}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:121
#6  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c5c029128, sync=false, mode=132, page_id={m_id = 167503814842}, 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=0x7f42ec02b660, 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=0x7f3c8c435930, offsets=offsets@entry=0x7f3c8c435920, heap=heap@entry=0x7f3c8c435918, entry=entry@entry=0x7f3c4c0482c0, rec=rec@entry=0x7f3c8c435928, big_rec=0x7f3c8c435910, n_ext=<optimized out>, thr=0x7f3c4c04c6e0, mtr=0x7f3c8c435ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:2420
#9  0x000055ca8e045b2e in row_ins_clust_index_entry_low (flags=<optimized out>, mode=<optimized out>, index=0x7f3c5c02c2e0, n_uniq=<optimized out>, entry=0x7f3c4c0482c0, n_ext=<optimized out>, thr=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2860
#10 0x000055ca8e049e85 in row_ins_clust_index_entry (index=0x7f3c5c02c2e0, entry=entry@entry=0x7f3c4c0482c0, thr=thr@entry=0x7f3c4c04c6e0, n_ext=n_ext@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3268
#11 0x000055ca8e04a5ce in row_ins_index_entry (thr=0x7f3c4c04c6e0, entry=<optimized out>, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3377
#12 row_ins_index_entry_step (thr=0x7f3c4c04c6e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#13 row_ins (thr=0x7f3c4c04c6e0, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#14 row_ins_step (thr=thr@entry=0x7f3c4c04c6e0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#15 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c4c0489b0 "\211[\024", prebuilt=0x7f3c4c04bd10, 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=0x7f3c4c048da0, record=0x7f3c4c0489b0 "\211[\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#17 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c4c048da0, buf=0x7f3c4c0489b0 "\211[\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#18 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c18000c58, table=table@entry=0x7f3c4c047e38, info=info@entry=0x7f3c8c436be0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#19 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c18000c58, table_list=<optimized out>, fields=@0x7f3c18005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c180114b8, last = 0x7f3c18011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c18005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c18012a78, last = 0x7f3c18012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3c18005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c18005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c18005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c18005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#20 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c18000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#21 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
#22 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
#23 0x000055ca8da8ddce in do_command (thd=0x7f3c18000c58, 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=0x55ca91607e78) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e4ac8) 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 24 (Thread 0x7f3c8c483700 (LWP 357525)):
#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=0x7f3c8c480f10) 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=0x7f3bd84cbbb8, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3c8c480f10) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3c8c480f10, cursor=0x7f3bd84cba08, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3bd84cbbb8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 row_search_mvcc (buf=buf@entry=0x7f3bd856d8b0 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3bd84cb820, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#13 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3bd856dca0, buf=0x7f3bd856d8b0 "\377", key_ptr=0x7f3c2004fe70 "\025", key_len=7, find_flag=HA_READ_KEY_OR_NEXT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#14 0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3bd856dca0, buf=0x7f3bd856d8b0 "\377", key=0x7f3c2004fe70 "\025", keypart_map=7, find_flag=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#15 0x000055ca8dcce735 in handler::read_range_first (this=0x7f3bd856dca0, start_key=0x7f3bd856dde0, end_key=<optimized out>, eq_range_arg=<optimized out>, sorted=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6662
#16 0x000055ca8dbcf9e1 in handler::multi_range_read_next (this=0x7f3bd856dca0, range_info=range_info@entry=0x7f3c8c481448) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:518
#17 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3bd856e318, range_info=0x7f3c8c481448) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#18 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3bd856e1c8, range_info=0x7f3c8c481448) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#19 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c200324d0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#20 0x000055ca8de20ece in rr_quick (info=0x7f3c2004c6c8) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#21 0x000055ca8dac902a in sub_select (join=0x7f3c20014918, join_tab=0x7f3c2004c5f0, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#22 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3c20014918) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#23 JOIN::exec_inner (this=0x7f3c20014918) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#24 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3c20014918) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#25 0x000055ca8daf5d9a in mysql_select (thd=0x7f3c20000c58, tables=0x7f3c20011508, fields=@0x7f3c20010fe0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c20011460, last = 0x7f3c20011460, elements = 1}, <No data fields>}, conds=0x7f3c20012b10, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c200148f0, unit=0x7f3c20004e58, select_lex=0x7f3c20010d28) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#26 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c20000c58, lex=lex@entry=0x7f3c20004d90, result=result@entry=0x7f3c200148f0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#27 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c20000c58, all_tables=0x7f3c20011508) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#28 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c20000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#29 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
#30 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
#31 0x000055ca8da8ddce in do_command (thd=0x7f3c20000c58, blocking=blocking@entry=true) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:1409
#32 0x000055ca8db9e647 in do_handle_one_connection (connect=<optimized out>, put_in_cache=true) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1416
#33 0x000055ca8db9e98d in handle_one_connection (arg=arg@entry=0x55ca91592428) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#34 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e46a8) at /home/galera/versioned/MariaDB-Server/storage/perfschema/pfs.cc:2201
#35 0x00007f46e84c2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#36 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=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=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=0x7f3c544ebf70, 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=0x7f3c544ebf70) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.h:431
#12 row_ins_clust_index_entry_low (flags=0, mode=BTR_MODIFY_LEAF, index=0x7f3c2c02cb50, n_uniq=4, entry=0x7f3c544ebf70, n_ext=0, thr=0x7f3c544eb150) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:2684
#13 0x000055ca8e049dd8 in row_ins_clust_index_entry (index=0x7f3c2c02cb50, entry=entry@entry=0x7f3c544ebf70, thr=thr@entry=0x7f3c544eb150, 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=0x7f3c544eb150, 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=0x7f3c544eb150, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c544eb150, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c544eb150) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c54522c40 "\211A\024", prebuilt=0x7f3c544ea780, 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=0x7f3c54523030, record=0x7f3c54522c40 "\211A\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c54523030, buf=0x7f3c54522c40 "\211A\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c24000c58, table=table@entry=0x7f3c545227f8, 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  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=0x7f3ca006bed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3ca006b930, tuple=tuple@entry=0x7f3c3c052160, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f3ca006bed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f3ca006bed0, cursor=0x7f3ca006b930, latch_mode=BTR_MODIFY_LEAF, mode=PAGE_CUR_LE, tuple=0x7f3c3c052160) 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=0x7f3c3c052160, n_ext=0, thr=0x7f3c28508a90) 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=0x7f3c3c052160, thr=thr@entry=0x7f3c28508a90, 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=0x7f3c28508a90, 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=0x7f3c28508a90, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#16 row_ins (thr=0x7f3c28508a90, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#17 row_ins_step (thr=thr@entry=0x7f3c28508a90) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#18 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c2851e3a0 "\211\b\024", prebuilt=0x7f3c28507e90, 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=0x7f3c2850c530, record=0x7f3c2851e3a0 "\211\b\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c2850c530, buf=0x7f3c2851e3a0 "\211\b\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c2c000c58, table=table@entry=0x7f3c2850c0f8, info=info@entry=0x7f3ca006cbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c2c000c58, table_list=<optimized out>, fields=@0x7f3c2c005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c2c0114b8, last = 0x7f3c2c011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c2c005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c2c012a78, last = 0x7f3c2c012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3c2c005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c2c005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c2c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c2c005d90, 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=0x7f3c2c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c2c000c58, 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=0x55ca916c1938) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e3fb8) 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 21 (Thread 0x7f3ca00b9700 (LWP 357521)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x55ca8e9f9e50 <trx_sys+29072>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x55ca8e9f9e50 <trx_sys+29072>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084f7f in srw_mutex_impl<true>::wr_lock (this=0x55ca8e9f9e50 <trx_sys+29072>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::wr_lock (this=0x55ca8e9f9e50 <trx_sys+29072>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:257
#5  srw_lock_impl<true>::psi_wr_lock (this=this@entry=0x55ca8e9f9e48 <trx_sys+29064>, 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=0x55ca8e9f9e48 <trx_sys+29064>) at /usr/include/c++/9/bits/stl_iterator.h:803
#7  trx_t::write_serialisation_history (this=this@entry=0x7f46cb19d380, mtr=mtr@entry=0x7f3ca00b7060) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1129
#8  0x000055ca8d9ac694 in trx_t::commit_low (this=0x7f46cb19d380, mtr=0x7f3ca00b7060) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1560
#9  0x000055ca8e0a16e4 in trx_t::commit_persist (this=0x7f46cb19d380) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1588
#10 0x000055ca8e0a1822 in trx_t::commit (this=0x7f46cb19d380) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1714
#11 trx_commit_for_mysql (trx=trx@entry=0x7f46cb19d380) at /home/galera/versioned/MariaDB-Server/storage/innobase/trx/trx0trx.cc:1714
#12 0x000055ca8dfaf138 in innobase_commit_low (trx=trx@entry=0x7f46cb19d380) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:4394
#13 0x000055ca8dfaf1c5 in innobase_commit_ordered_2 (trx=trx@entry=0x7f46cb19d380, thd=thd@entry=0x7f3c44000c58) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:4498
#14 0x000055ca8dfaf323 in innobase_commit (hton=<optimized out>, thd=0x7f3c44000c58, 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=0x7f3c44000c58, all=<optimized out>, trans=0x7f3c44004450, is_real_trans=true) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:2099
#16 0x000055ca8dcc5437 in ha_commit_one_phase (thd=thd@entry=0x7f3c44000c58, all=all@entry=true) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:2052
#17 0x000055ca8dcc647e in ha_commit_trans (thd=thd@entry=0x7f3c44000c58, all=all@entry=true) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:1846
#18 0x000055ca8dbaeed9 in trans_commit (thd=thd@entry=0x7f3c44000c58) at /home/galera/versioned/MariaDB-Server/sql/transaction.cc:266
#19 0x000055ca8da924a1 in mysql_execute_command (thd=0x7f3c44000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:5648
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3c44000c58, 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=0x55ca91607e08) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916e3ce8) 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 20 (Thread 0x7f3ca0104700 (LWP 357519)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f454405a8d8) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f454405a8d8) 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 = 77309411334}, 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=0x7f3b40048100, tuple=tuple@entry=0x7f3b400482b0, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3ca0102010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3ca0102010, cursor=0x7f3b40048100, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3b400482b0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3b40042d00 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3b40047f30, 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=0x7f3b400430f0, buf=0x7f3b40042d00 "\377\377", key_ptr=0x7f3c4c014cf0 "\024", key_len=3, 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=0x7f3b400430f0, buf=0x7f3b40042d00 "\377\377", index=0, key=0x7f3c4c014cf0 "\024", keypart_map=3, 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=0x7f3b400430f0, buf=0x7f3b40042d00 "\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
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3c4c013930) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c4c000c58, tab=tab@entry=0x7f3c4c013930, 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=0x7f3c4c012f78, tables_list=@0x7f3c4c010de8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c4c013380, last = 0x7f3c4c013380, elements = 1}, <No data fields>}, join=0x7f3c4c012c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3c4c012c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c4c012c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c4c000c58, tables=0x7f3c4c011348, fields=@0x7f3c4c010e88: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c4c0111c0, last = 0x7f3c4c0112f0, elements = 2}, <No data fields>}, conds=0x7f3c4c0121f8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c4c012c30, unit=0x7f3c4c004e58, select_lex=0x7f3c4c010bd0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c4c000c58, lex=lex@entry=0x7f3c4c004d90, result=result@entry=0x7f3c4c012c30, 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=0x7f3c4c000c58, all_tables=0x7f3c4c011348) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c4c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3c4c000c58, 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=0x55ca91607978) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916079e8) 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 19 (Thread 0x7f3ca014f700 (LWP 357518)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e084a68 in srw_mutex_impl<true>::wait (lk=<optimized out>, this=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<true>::wait_and_lock (this=this@entry=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084bce in srw_mutex_impl<true>::wr_lock (this=0x7f454405a8d8) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<true>::rd_wait (this=this@entry=0x7f454405a8d8) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8d9b1590 in ssux_lock_impl<true>::rd_lock (this=0x7f454405a8d8) 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 = 77309411334}, 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=0x7f3bf44e4c10, tuple=tuple@entry=0x7f3bf44e4dc0, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3ca014d010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1185
#9  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3ca014d010, cursor=0x7f3bf44e4c10, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3bf44e4dc0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#10 row_search_mvcc (buf=buf@entry=0x7f3bf44e2e00 "\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3bf44e4a40, 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=0x7f3bf44e31f0, buf=0x7f3bf44e2e00 "\377\377", key_ptr=0x7f3c40014cf0 "\023", key_len=3, 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=0x7f3bf44e31f0, buf=0x7f3bf44e2e00 "\377\377", index=0, key=0x7f3c40014cf0 "\023", keypart_map=3, 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=0x7f3bf44e31f0, buf=0x7f3bf44e2e00 "\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
#14 0x000055ca8dadd769 in join_read_const (tab=0x7f3c40013930) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#15 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c40000c58, tab=tab@entry=0x7f3c40013930, 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=0x7f3c40012f78, tables_list=@0x7f3c40010de8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c40013380, last = 0x7f3c40013380, elements = 1}, <No data fields>}, join=0x7f3c40012c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#17 JOIN::optimize_inner (this=0x7f3c40012c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#18 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c40012c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#19 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c40000c58, tables=0x7f3c40011348, fields=@0x7f3c40010e88: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c400111c0, last = 0x7f3c400112f0, elements = 2}, <No data fields>}, conds=0x7f3c400121f8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c40012c30, unit=0x7f3c40004e58, select_lex=0x7f3c40010bd0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#20 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c40000c58, lex=lex@entry=0x7f3c40004d90, result=result@entry=0x7f3c40012c30, 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=0x7f3c40000c58, all_tables=0x7f3c40011348) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#22 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c40000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#23 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
#24 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
#25 0x000055ca8da8ddce in do_command (thd=0x7f3c40000c58, 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=0x55ca916074e8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#28 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91607558) 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 18 (Thread 0x7f3ca019a700 (LWP 357517)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084669 in srw_mutex_impl<false>::wr_lock (this=0x7f3c5c02c460) at /usr/include/c++/9/bits/atomic_base.h:539
#4  ssux_lock_impl<false>::u_lock (this=0x7f3c5c02c460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:250
#5  ssux_lock::psi_u_lock (this=this@entry=0x7f3c5c02c458, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1143) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:504
#6  0x000055ca8e0c631a in ssux_lock::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:446
#7  sux_lock<ssux_lock>::u_lock (line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c5c02c458) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:321
#8  mtr_t::u_lock (lock=0x7f3c5c02c458, line=1143, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3ca0198440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:281
#9  btr_cur_t::search_leaf (this=this@entry=0x7f3c484d8ee0, tuple=tuple@entry=0x7f3c30023640, mode=PAGE_CUR_LE, latch_mode=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3ca0198440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1143
#10 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f3ca0198440, cursor=0x7f3c484d8ee0, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3c30023640) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#11 btr_pcur_t::restore_position (this=this@entry=0x7f3c484d8ee0, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_MODIFY_TREE, mtr=mtr@entry=0x7f3ca0198440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0pcur.cc:461
#12 0x000055ca8e07654b in row_upd_clust_rec (flags=0, node=0x7f3c484d8dc0, index=0x7f3c5c02c2e0, offsets=<optimized out>, offsets_heap=0x7f3ca0197f70, thr=0x7f3c4c029a58, mtr=0x7f3ca0198440) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2410
#13 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3c484d8dc0, thr=0x7f3c4c029a58) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#14 0x000055ca8e07ab68 in row_upd (thr=0x7f3c4c029a58, node=0x7f3c484d8dc0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#15 row_upd_step (thr=thr@entry=0x7f3c4c029a58) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#16 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3c484d8120) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#17 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3c484d68d0, old_row=0x7f3c484d6518 "\211\202\020", new_row=0x7f3c484d64e0 "\201\202\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#18 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3c484d68d0, old_data=0x7f3c484d6518 "\211\202\020", new_data=0x7f3c484d64e0 "\201\202\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#19 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=18446744073709551614, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1093
#20 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c30000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#21 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
#22 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
#23 0x000055ca8da8ddce in do_command (thd=0x7f3c30000c58, 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=0x55ca91607058) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#26 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916070c8) 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 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=0x7f3c50025600) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c50025600) 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=0x7f3c500255f8, 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=0x7f3c500255f8) 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=0x7f3c500255f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c500255f8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3ca01e3010) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c044fe850, tuple=tuple@entry=0x7f3c044fea00, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3ca01e3010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3ca01e3010, cursor=0x7f3c044fe850, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3c044fea00) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 row_search_mvcc (buf=buf@entry=0x7f3c04525448 <incomplete sequence \367>, mode=PAGE_CUR_GE, prebuilt=0x7f3c044fe670, match_mode=<optimized out>, direction=direction@entry=0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0sel.cc:4792
#13 0x000055ca8dfbdaa2 in ha_innobase::index_read (this=0x7f3c04525840, buf=0x7f3c04525448 <incomplete sequence \367>, key_ptr=0x7f3c28015178 "\003", key_len=7, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#14 0x000055ca8dcc1f27 in handler::index_read_idx_map (this=0x7f3c04525840, buf=0x7f3c04525448 <incomplete sequence \367>, index=0, key=0x7f3c28015178 "\003", keypart_map=7, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:6871
#15 0x000055ca8dcc8f5f in handler::ha_index_read_idx_map (this=0x7f3c04525840, buf=0x7f3c04525448 <incomplete sequence \367>, index=<optimized out>, key=<optimized out>, keypart_map=7, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3544
#16 0x000055ca8dadd769 in join_read_const (tab=0x7f3c28013cd8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#17 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c28000c58, tab=tab@entry=0x7f3c28013cd8, pos=<optimized out>, pos=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22291
#18 0x000055ca8daf432c in make_join_statistics (keyuse_array=0x7f3c280131f0, tables_list=@0x7f3c28010e00: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c280135f8, last = 0x7f3c280135f8, elements = 1}, <No data fields>}, join=0x7f3c28012ed0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#19 JOIN::optimize_inner (this=0x7f3c28012ed0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#20 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c28012ed0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#21 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c28000c58, tables=0x7f3c28011218, fields=@0x7f3c28010ea0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c280111d0, last = 0x7f3c280111d0, elements = 1}, <No data fields>}, conds=0x7f3c280120c8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c28012ea8, unit=0x7f3c28004e58, select_lex=0x7f3c28010be8) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#22 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c28000c58, lex=lex@entry=0x7f3c28004d90, result=result@entry=0x7f3c28012ea8, 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=0x7f3c28000c58, all_tables=0x7f3c28011218) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#24 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c28000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#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  __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 = 188978651469}, 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 = 188978651469}, 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=0x7f436c0fe920, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3bb800b730, offsets=offsets@entry=0x7f3cb90a6eb8, heap=heap@entry=0x7f3cb90a6f70, update=0x7f3bb800b808, cmpl_info=1, thr=0x7f3c4402c528, trx_id=11362887, mtr=0x7f3cb90a7440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bb800b610, index=0x7f3c3802c7f0, offsets=<optimized out>, offsets_heap=0x7f3cb90a6f70, thr=0x7f3c4402c528, mtr=0x7f3cb90a7440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bb800b610, thr=0x7f3c4402c528) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3c4402c528, node=0x7f3bb800b610) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3c4402c528) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bb800a970) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bb8009120, old_row=0x7f3bb8008d68 "\211\263\020", new_row=0x7f3bb8008d30 "\201\263\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bb8009120, old_data=0x7f3bb8008d68 "\211\263\020", new_data=0x7f3bb8008d30 "\201\263\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c38000c58, table_list=<optimized out>, fields=@0x7f3c38005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c38011528, last = 0x7f3c38011528, elements = 1}, <No data fields>}, values=@0x7f3c38005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c38011538, last = 0x7f3c38011538, 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=0x7f3c38000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3c38000c58, 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=0x55ca91606738) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916067a8) 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 15 (Thread 0x7f3cb90f4700 (LWP 357514)):
#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=0x7f463c021de0) 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=0x7f3bfc6d8f20, tuple=0x7f3c50785b90, offsets=0x7f3cb90f1eb8, heap=0x7f3cb90f1f70, n_ext=0, mtr=0x7f3cb90f2440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mem0mem.inl:195
#7  0x000055ca8e0ca0be in btr_cur_optimistic_update (flags=2, cursor=cursor@entry=0x7f3bfc6d8f20, offsets=offsets@entry=0x7f3cb90f1eb8, heap=heap@entry=0x7f3cb90f1f70, update=0x7f3bfc6d8ff8, cmpl_info=1, thr=0x7f3c1802b4e8, trx_id=11362742, mtr=0x7f3cb90f2440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3787
#8  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bfc6d8e00, index=0x7f3c5002cc60, offsets=<optimized out>, offsets_heap=0x7f3cb90f1f70, thr=0x7f3c1802b4e8, mtr=0x7f3cb90f2440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#9  0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bfc6d8e00, thr=0x7f3c1802b4e8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#10 0x000055ca8e07ab68 in row_upd (thr=0x7f3c1802b4e8, node=0x7f3bfc6d8e00) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#11 row_upd_step (thr=thr@entry=0x7f3c1802b4e8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#12 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bfc6d8160) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#13 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bfc6d6910, old_row=0x7f3bfc6d6558 "\211\322\020", new_row=0x7f3bfc6d6520 "\201\322\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#14 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bfc6d6910, old_data=0x7f3bfc6d6558 "\211\322\020", new_data=0x7f3bfc6d6520 "\201\322\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#15 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c50000c58, table_list=<optimized out>, fields=@0x7f3c50005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c50011520, last = 0x7f3c50011520, elements = 1}, <No data fields>}, values=@0x7f3c50005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c50011530, last = 0x7f3c50011530, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551603, 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=0x7f3c50000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#17 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
#18 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
#19 0x000055ca8da8ddce in do_command (thd=0x7f3c50000c58, 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=0x55ca916062a8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91606318) 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 14 (Thread 0x7f3cb913f700 (LWP 357513)):
#0  __lll_lock_wait (futex=futex@entry=0x55ca8e9fb240 <buf_pool>, private=0) at lowlevellock.c:52
#1  0x00007f46e84c5235 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55ca8e9fb240 <buf_pool>) at ../nptl/pthread_mutex_lock.c:135
#2  0x000055ca8d9698f2 in psi_mutex_lock (that=that@entry=0x55ca8e9fb240 <buf_pool>, file=file@entry=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", line=line@entry=406) at /home/galera/versioned/MariaDB-Server/mysys/my_thr_init.c:489
#3  0x000055ca8d958fa2 in inline_mysql_mutex_lock (src_file=0x55ca8e4501a8 "/home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc", src_line=406, that=<optimized out>) at /home/galera/versioned/MariaDB-Server/include/mysql/psi/mysql_thread.h:746
#4  buf_LRU_get_free_block (have_mutex=have_mutex@entry=false) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:406
#5  0x000055ca8d9b1cef in buf_page_init_for_read (mode=132, page_id={m_id = 158913880409}, zip_size=0, unzip=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0rea.cc:121
#6  0x000055ca8e0e793e in buf_read_page_low (space=0x7f3c600296c8, sync=false, mode=132, page_id={m_id = 158913880409}, 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=0x7f4364128180, index=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/buf0types.h:95
#8  0x000055ca8e0ca267 in btr_cur_optimistic_update (flags=<optimized out>, cursor=cursor@entry=0x7f3bb0573d90, offsets=offsets@entry=0x7f3cb913ceb8, heap=heap@entry=0x7f3cb913cf70, update=0x7f3bb0573e68, cmpl_info=1, thr=0x7f3b7c045bb8, trx_id=11362661, mtr=0x7f3cb913d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:3829
#9  0x000055ca8e076660 in row_upd_clust_rec (flags=0, node=0x7f3bb0573c70, index=0x7f3c6002cfa0, offsets=<optimized out>, offsets_heap=0x7f3cb913cf70, thr=0x7f3b7c045bb8, mtr=0x7f3cb913d440) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/que0que.inl:37
#10 0x000055ca8e079083 in row_upd_clust_step (node=0x7f3bb0573c70, thr=0x7f3b7c045bb8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2655
#11 0x000055ca8e07ab68 in row_upd (thr=0x7f3b7c045bb8, node=0x7f3bb0573c70) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2756
#12 row_upd_step (thr=thr@entry=0x7f3b7c045bb8) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0upd.cc:2898
#13 0x000055ca8e058f78 in row_update_for_mysql (prebuilt=0x7f3bb0572fd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0mysql.cc:1688
#14 0x000055ca8dfba226 in ha_innobase::update_row (this=0x7f3bb0571b80, old_row=0x7f3bb0576958 "\211\342\020", new_row=0x7f3bb0576920 "\201\342\020") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:8707
#15 0x000055ca8dcd0bc2 in handler::ha_update_row (this=0x7f3bb0571b80, old_data=0x7f3bb0576958 "\211\342\020", new_data=0x7f3bb0576920 "\201\342\020") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7709
#16 0x000055ca8db5a79b in mysql_update (thd=thd@entry=0x7f3c5c000c58, table_list=<optimized out>, fields=@0x7f3c5c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c5c011528, last = 0x7f3c5c011528, elements = 1}, <No data fields>}, values=@0x7f3c5c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c5c011538, last = 0x7f3c5c011538, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=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=0x7f3c5c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#18 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
#19 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
#20 0x000055ca8da8ddce in do_command (thd=0x7f3c5c000c58, 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=0x55ca91605e18) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#23 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91605e88) 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 13 (Thread 0x7f3cb918a700 (LWP 357512)):
#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=0x7f46b40dd7c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=0x7f46b40dd7c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:774
#6  0x000055ca8e0e7802 in buf_page_make_young_if_needed (bpage=bpage@entry=0x7f46b40dd7c0) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:796
#7  0x000055ca8e0c548c in btr_cur_t::search_leaf (this=this@entry=0x7f3bb852bd48, tuple=tuple@entry=0x7f3bb852bef8, mode=mode@entry=PAGE_CUR_GE, latch_mode=latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f3cb9188010) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1266
#8  0x000055ca8e06e18a in btr_pcur_open_with_no_init (mtr=0x7f3cb9188010, cursor=0x7f3bb852bd48, latch_mode=BTR_SEARCH_LEAF, mode=PAGE_CUR_GE, tuple=0x7f3bb852bef8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#9  row_search_mvcc (buf=buf@entry=0x7f3bb80078f0 "\377\377\377", mode=PAGE_CUR_GE, prebuilt=0x7f3bb852bb70, 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=0x7f3bb801ab50, buf=0x7f3bb80078f0 "\377\377\377", key_ptr=0x7f3c54016898 "\r", key_len=7, 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=0x7f3bb801ab50, buf=0x7f3bb80078f0 "\377\377\377", index=0, key=0x7f3c54016898 "\r", keypart_map=7, 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=0x7f3bb801ab50, buf=0x7f3bb80078f0 "\377\377\377", index=<optimized out>, key=<optimized out>, keypart_map=7, 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=0x7f3c54015068) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22413
#14 0x000055ca8dadd918 in join_read_const_table (thd=0x7f3c54000c58, tab=tab@entry=0x7f3c54015068, 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=0x7f3c54014330, tables_list=@0x7f3c54010fa0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c54014738, last = 0x7f3c54014748, elements = 2}, <No data fields>}, join=0x7f3c54014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5754
#16 JOIN::optimize_inner (this=0x7f3c54014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#17 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c54014010) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#18 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c54000c58, tables=0x7f3c54011768, fields=@0x7f3c54011040: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c54011378, last = 0x7f3c54011710, elements = 4}, <No data fields>}, conds=0x7f3c54012e20, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c54013fe8, unit=0x7f3c54004e58, select_lex=0x7f3c54010d88) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#19 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c54000c58, lex=lex@entry=0x7f3c54004d90, result=result@entry=0x7f3c54013fe8, 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=0x7f3c54000c58, all_tables=0x7f3c54011768) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#21 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c54000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#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  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f3cb91d2670, clockid=<optimized out>, expected=0, futex_word=0x7f46cb1b293c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f3cb91d2670, clockid=<optimized out>, mutex=0x55ca8f307000 <lock_sys+128>, cond=0x7f46cb1b2910) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=cond@entry=0x7f46cb1b2910, mutex=mutex@entry=0x55ca8f307000 <lock_sys+128>, abstime=abstime@entry=0x7f3cb91d2670) at pthread_cond_wait.c:665
#3  0x000055ca8dffa0d7 in lock_wait (thr=thr@entry=0x7f3c3879f2b8) at /home/galera/versioned/MariaDB-Server/storage/innobase/lock/lock0lock.cc:2033
#4  0x000055ca8e057348 in row_mysql_handle_errors (new_err=new_err@entry=0x7f3cb91d2944, trx=trx@entry=0x7f46cb1b2880, thr=thr@entry=0x7f3c3879f2b8, 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=0x7f3c38790000 "\377", mode=PAGE_CUR_GE, prebuilt=0x7f3c3879e900, 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=0x7f3c387903f0, buf=0x7f3c38790000 "\377", key_ptr=0x7f3c48015a50 "\006", key_len=3, find_flag=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9125
#7  0x000055ca8dcc8bb0 in handler::ha_index_read_map (this=0x7f3c387903f0, buf=0x7f3c38790000 "\377", key=0x7f3c48015a50 "\006", keypart_map=3, find_flag=find_flag@entry=HA_READ_KEY_EXACT) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3516
#8  0x000055ca8daddc3c in join_read_always_key (tab=0x7f3c48014ef0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:22609
#9  0x000055ca8dac902a in sub_select (join=0x7f3c48012d10, join_tab=0x7f3c48014ef0, end_of_records=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21826
#10 0x000055ca8daf78c8 in do_select (procedure=<optimized out>, join=0x7f3c48012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:21352
#11 JOIN::exec_inner (this=0x7f3c48012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4882
#12 0x000055ca8daf7bdb in JOIN::exec (this=this@entry=0x7f3c48012d10) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:4660
#13 0x000055ca8daf5d9a in mysql_select (thd=0x7f3c48000c58, tables=0x7f3c48011268, fields=@0x7f3c48010ee0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c48011210, last = 0x7f3c48011210, elements = 1}, <No data fields>}, conds=0x7f3c48012118, og_num=1, order=0x7f3c48012ba0, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c48012ce8, unit=0x7f3c48004e58, select_lex=0x7f3c48010c28) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5139
#14 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c48000c58, lex=lex@entry=0x7f3c48004d90, result=result@entry=0x7f3c48012ce8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:561
#15 0x000055ca8da848a1 in execute_sqlcom_select (thd=0x7f3c48000c58, all_tables=0x7f3c48011268) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#16 0x000055ca8da931a7 in mysql_execute_command (thd=0x7f3c48000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:3961
#17 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
#18 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
#19 0x000055ca8da8ddce in do_command (thd=0x7f3c48000c58, 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=0x55ca916054f8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#22 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91605568) 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 11 (Thread 0x7f3cb9220700 (LWP 357510)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c50025600) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c50025600) 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=0x7f3c500255f8, 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=0x7f3c500255f8) 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=0x7f3c500255f8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c500255f8, line=5407, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3cb921b580) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_estimate_n_rows_in_range (index=index@entry=0x7f3c50025480, range_start=range_start@entry=0x7f3cb921b970, range_end=range_end@entry=0x7f3cb921b990) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:5407
#11 0x000055ca8dfb0d5b in ha_innobase::records_in_range (this=0x7f3bb0717c40, keynr=<optimized out>, min_key=<optimized out>, max_key=<optimized out>, pages=0x7f3cb921ba70) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:14383
#12 0x000055ca8dbcf083 in handler::multi_range_read_info_const (this=0x7f3bb0717c40, keyno=keyno@entry=0, seq=0x7f3cb921bc60, seq_init_param=<optimized out>, n_ranges_arg=<optimized out>, bufsz=bufsz@entry=0x7f3cb921bb2c, flags=0x7f3cb921bb28, cost=0x7f3cb921bc90) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:163
#13 0x000055ca8dbd1cc3 in DsMrr_impl::dsmrr_info_const (this=0x7f3bb0718168, keyno=0, seq=<optimized out>, seq_init_param=<optimized out>, n_ranges=<optimized out>, bufsz=0x7f3cb921bc1c, flags=0x7f3cb921bc18, cost=0x7f3cb921bc90) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1710
#14 0x000055ca8de0459b in check_quick_select (is_ror_scan=<synthetic pointer>, cost=0x7f3cb921bc90, bufsize=0x7f3cb921bc1c, mrr_flags=0x7f3cb921bc18, update_tbl_stats=true, tree=0x7f3c64045f88, index_only=false, idx=0, param=0x7f3cb921c510) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:11684
#15 get_key_scans_params (param=0x7f3cb921c510, tree=0x7f3c64045ef8, index_read_must_be_used=false, for_range_access=true, read_time=260021.20000000001) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:7526
#16 0x000055ca8de13165 in SQL_SELECT::test_quick_select (this=this@entry=0x7f3c640157a8, thd=thd@entry=0x7f3c64000c58, 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=0x7f3c64014498, quick_count=<synthetic pointer>, limit=18446744073709551615, table=0x7f3bb0717408, select=0x7f3c640157a8, thd=0x7f3c64000c58) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5201
#18 make_join_statistics (keyuse_array=0x7f3c64013698, tables_list=@0x7f3c64010e78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c64013aa0, last = 0x7f3c64013aa0, elements = 1}, <No data fields>}, join=0x7f3c64013378) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5937
#19 JOIN::optimize_inner (this=0x7f3c64013378) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:2562
#20 0x000055ca8daf5c70 in JOIN::optimize (this=this@entry=0x7f3c64013378) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:1890
#21 0x000055ca8daf5d47 in mysql_select (thd=0x7f3c64000c58, tables=0x7f3c64011500, fields=@0x7f3c64010f18: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c64011248, last = 0x7f3c640114b8, elements = 3}, <No data fields>}, conds=0x7f3c640123b0, og_num=1, order=0x7f3c64013210, group=0x0, having=0x0, proc_param=0x0, select_options=<optimized out>, result=0x7f3c64013350, unit=0x7f3c64004e58, select_lex=0x7f3c64010c60) at /home/galera/versioned/MariaDB-Server/sql/sql_select.cc:5125
#22 0x000055ca8daf6557 in handle_select (thd=thd@entry=0x7f3c64000c58, lex=lex@entry=0x7f3c64004d90, result=result@entry=0x7f3c64013350, 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=0x7f3c64000c58, all_tables=0x7f3c64011500) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:6285
#24 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
#25 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
#26 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
#27 0x000055ca8da8ddce in do_command (thd=0x7f3c64000c58, 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=0x55ca91605068) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916050d8) 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 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=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=0x7f44e407d460) at /home/galera/versioned/MariaDB-Server/storage/innobase/buf/buf0lru.cc:781
#5  buf_page_make_young (bpage=bpage@entry=0x7f44e407d460) 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=56, block=0x7f44e407d460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/ibuf0ibuf.inl:269
#7  btr_cur_optimistic_insert (flags=flags@entry=0, cursor=cursor@entry=0x7f46c808e670, offsets=offsets@entry=0x7f46c808e600, heap=heap@entry=0x7f46c808e5f8, entry=entry@entry=0x7f3c0451b400, rec=rec@entry=0x7f46c808e700, big_rec=0x7f46c808ea40, n_ext=<optimized out>, thr=0x7f3c0451a380, mtr=0x7f46c808eec0) 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=0x7f3c58053dd8, entry=0x7f3c0451b400, trx_id=0, thr=0x7f3c0451a380) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3134
#9  0x000055ca8e049f92 in row_ins_sec_index_entry (index=0x7f3c380b52e0, entry=0x7f3c0451b400, thr=0x7f3c0451a380, check_foreign=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3331
#10 0x000055ca8e04a45c in row_ins_index_entry (thr=0x7f3c0451a380, 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=0x7f3c0451a380, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3545
#12 row_ins (thr=0x7f3c0451a380, node=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3670
#13 row_ins_step (thr=thr@entry=0x7f3c0451a380) at /home/galera/versioned/MariaDB-Server/storage/innobase/row/row0ins.cc:3799
#14 0x000055ca8e059457 in row_insert_for_mysql (mysql_rec=mysql_rec@entry=0x7f3c044df8e0 "\211=\024", prebuilt=0x7f3c045199b0, 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=0x7f3c04518560, record=0x7f3c044df8e0 "\211=\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#16 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3c04518560, buf=0x7f3c044df8e0 "\211=\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#17 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c58000c58, table=table@entry=0x7f3c044df498, info=info@entry=0x7f46c808fbe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#18 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c58000c58, table_list=<optimized out>, fields=@0x7f3c58005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c580114b8, last = 0x7f3c58011f98, elements = 10}, <No data fields>}, values_list=@0x7f3c58005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c58012a78, last = 0x7f3c58012a78, elements = 1}, <No data fields>}, update_fields=@0x7f3c58005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c58005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c58005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c58005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#19 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c58000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#20 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
#21 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
#22 0x000055ca8da8ddce in do_command (thd=0x7f3c58000c58, 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=0x55ca91604bd8) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#25 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91604c48) 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 9 (Thread 0x7f46c80dc700 (LWP 357508)):
#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=0x7f46c80d9ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f46c80d9930, tuple=tuple@entry=0x7f3bf003b820, mode=mode@entry=PAGE_CUR_LE, latch_mode=latch_mode@entry=BTR_MODIFY_LEAF, mtr=mtr@entry=0x7f46c80d9ed0) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e045237 in btr_pcur_open (mtr=0x7f46c80d9ed0, cursor=0x7f46c80d9930, 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 "\211K\024", 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 "\211K\024") at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:7926
#20 0x000055ca8dcd0730 in handler::ha_write_row (this=0x7f3bf003e280, buf=0x7f3bf003bb10 "\211K\024") at /home/galera/versioned/MariaDB-Server/sql/handler.cc:7649
#21 0x000055ca8da4eb9d in write_record (thd=thd@entry=0x7f3c60000c58, table=table@entry=0x7f3bf003af98, info=info@entry=0x7f46c80dabe0, sink=sink@entry=0x0) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:2166
#22 0x000055ca8da55331 in mysql_insert (thd=thd@entry=0x7f3c60000c58, table_list=<optimized out>, fields=@0x7f3c60005d78: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c60011500, last = 0x7f3c60011fe0, elements = 10}, <No data fields>}, values_list=@0x7f3c60005dc0: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c60012ac0, last = 0x7f3c60012ac0, elements = 1}, <No data fields>}, update_fields=@0x7f3c60005da8: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c60005da8, elements = 0}, <No data fields>}, update_values=@0x7f3c60005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x55ca8ea84d10 <end_of_list>, last = 0x7f3c60005d90, elements = 0}, <No data fields>}, duplic=<optimized out>, ignore=<optimized out>, result=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_insert.cc:1131
#23 0x000055ca8da8ffdf in mysql_execute_command (thd=0x7f3c60000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_parse.cc:4582
#24 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
#25 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
#26 0x000055ca8da8ddce in do_command (thd=0x7f3c60000c58, 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=0x55ca91604748) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#29 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca916047b8) 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 8 (Thread 0x7f46c8127700 (LWP 357451)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x000055ca8e0849b8 in srw_mutex_impl<false>::wait (lk=<optimized out>, this=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:243
#2  srw_mutex_impl<false>::wait_and_lock (this=this@entry=0x7f3c2c02ccd0) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:331
#3  0x000055ca8e084c4e in srw_mutex_impl<false>::wr_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:549
#4  ssux_lock_impl<false>::rd_wait (this=<optimized out>) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:397
#5  0x000055ca8e0845c3 in ssux_lock_impl<false>::rd_lock (this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:448
#6  ssux_lock::psi_rd_lock (this=this@entry=0x7f3c2c02ccc8, file=file@entry=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", line=line@entry=1155) at /home/galera/versioned/MariaDB-Server/storage/innobase/sync/srw_lock.cc:491
#7  0x000055ca8e0c626c in ssux_lock::rd_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/srw_lock.h:433
#8  sux_lock<ssux_lock>::s_lock (line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f3c2c02ccc8) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/sux_lock.h:309
#9  mtr_t::s_lock (lock=0x7f3c2c02ccc8, line=1155, file=0x55ca8e44e038 "/home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc", this=0x7f46c8125460) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/mtr0mtr.h:259
#10 btr_cur_t::search_leaf (this=this@entry=0x7f3c4051d328, tuple=tuple@entry=0x7f3c6c018b10, mode=PAGE_CUR_LE, latch_mode=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f46c8125460) at /home/galera/versioned/MariaDB-Server/storage/innobase/btr/btr0cur.cc:1155
#11 0x000055ca8e0d0c69 in btr_pcur_open_with_no_init (mtr=0x7f46c8125460, cursor=0x7f3c4051d328, latch_mode=<optimized out>, mode=<optimized out>, tuple=0x7f3c6c018b10) at /home/galera/versioned/MariaDB-Server/storage/innobase/include/btr0pcur.inl:322
#12 btr_pcur_t::restore_position (this=this@entry=0x7f3c4051d328, restore_latch_mode=<optimized out>, restore_latch_mode@entry=BTR_SEARCH_LEAF, mtr=mtr@entry=0x7f46c8125460) 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=0x7f46c8124dd3, pcur=pcur@entry=0x7f3c4051d328, moves_up=moves_up@entry=true, mtr=mtr@entry=0x7f46c8125460, 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=0x7f3c404cbe10 "\201\245\020", mode=PAGE_CUR_GE, mode@entry=PAGE_CUR_UNSUPP, prebuilt=0x7f3c4051d140, 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=0x7f3c404cc200, buf=0x7f3c404cbe10 "\201\245\020", direction=1, match_mode=1) at /home/galera/versioned/MariaDB-Server/storage/innobase/handler/ha_innodb.cc:9393
#16 0x000055ca8dcca105 in handler::ha_index_next_same (this=0x7f3c404cc200, buf=0x7f3c404cbe10 "\201\245\020", key=0x7f3c6c050238 "\n", keylen=7) at /home/galera/versioned/MariaDB-Server/sql/handler.cc:3650
#17 0x000055ca8dbcf950 in handler::multi_range_read_next (this=0x7f3c404cc200, range_info=range_info@entry=0x7f46c8125968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:490
#18 0x000055ca8dbcfa60 in Mrr_simple_index_reader::get_next (this=0x7f3c404cc878, range_info=0x7f46c8125968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:555
#19 0x000055ca8dbd0efc in DsMrr_impl::dsmrr_next (this=0x7f3c404cc728, range_info=0x7f46c8125968) at /home/galera/versioned/MariaDB-Server/sql/multi_range_read.cc:1655
#20 0x000055ca8ddfd51b in QUICK_RANGE_SELECT::get_next (this=0x7f3c6c0408c0) at /home/galera/versioned/MariaDB-Server/sql/opt_range.cc:12776
#21 0x000055ca8de20ece in rr_quick (info=0x7f46c8125b60) at /home/galera/versioned/MariaDB-Server/sql/records.cc:403
#22 0x000055ca8db59479 in READ_RECORD::read_record (this=0x7f46c8125b60) at /home/galera/versioned/MariaDB-Server/sql/records.h:81
#23 mysql_update (thd=thd@entry=0x7f3c6c000c58, table_list=<optimized out>, fields=@0x7f3c6c005930: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c6c0115d8, last = 0x7f3c6c0115d8, elements = 1}, <No data fields>}, values=@0x7f3c6c005d90: {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7f3c6c0115e8, last = 0x7f3c6c0115e8, elements = 1}, <No data fields>}, conds=<optimized out>, order_num=<optimized out>, order=<optimized out>, limit=18446744073709551610, ignore=<optimized out>, found_return=<optimized out>, updated_return=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_update.cc:1012
#24 0x000055ca8da92697 in mysql_execute_command (thd=0x7f3c6c000c58, is_called_from_prepared_stmt=<optimized out>) at /home/galera/versioned/MariaDB-Server/sql/sql_limit.h:94
#25 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
#26 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
#27 0x000055ca8da8ddce in do_command (thd=0x7f3c6c000c58, 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=0x55ca916b2118) at /home/galera/versioned/MariaDB-Server/sql/sql_connect.cc:1318
#30 0x000055ca8df1e38d in pfs_spawn_thread (arg=0x55ca91666fe8) 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 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]
