(gdb) 
(gdb) thread apply all bt

Thread 106 (Thread 0x1457e4b4b700 (LWP 559747)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4b4aa50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34968) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4b4aa50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34940) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34940, mutex=0x561c34b340a8, abstime=0x1457e4b4aa50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34940, __mutex=0x561c34b340a8, __abs_timeout=0x1457e4b4aa50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34940, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34940, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34940, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34940) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34940, t=0x1457e4b4abb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34940) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001d58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001d50: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001d58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001d48) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001d48) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001d40) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 105 (Thread 0x14581acb5700 (LWP 605583)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x14581acb44fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x14581acb4590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x14581acb4bc0, exit_loop=@0x14581acb479f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x14581acb4bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x14581acb4bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145714000ff8, arg=0x145724082900) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724082900) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724229288) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
--Type <RET> for more, q to quit, c to continue without paging--

Thread 104 (Thread 0x1457a77ef700 (LWP 605587)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a77ee4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a77ee590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a77eebc0, exit_loop=@0x1457a77ee79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a77eebc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a77eebc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145704000ff8, arg=0x145724033650) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724033650) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572421d6e8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 103 (Thread 0x145809134700 (LWP 559775)):
#0  0x000014581af8a1a2 in __GI___sigtimedwait (set=0x145809133c10, info=0x145809133b30, timeout=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:29
#1  0x0000561c31eaea32 in my_sigwait (set=0x145809133c10, sig=0x145809133bd4, code=0x145809133bd8) at /test/mtest/MDEV-24623/10.6_v2/include/my_pthread.h:195
#2  0x0000561c31eb4eea in signal_hand (arg=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/mysqld.cc:3166
#3  0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34eee808) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#4  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 102 (Thread 0x1457a7966700 (LWP 584360)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14572c2eba48) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561c34a28338, cond=0x14572c2eba20) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14572c2eba20, mutex=mutex@entry=0x561c34a28338) at pthread_cond_wait.c:647
#3  0x000014581aa26093 in gu_cond_wait_SYS (mutex=0x561c34a28338, cond=0x14572c2eba20) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  gu::Lock::wait (this=<synthetic pointer>, cond=...) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_lock.hpp:46
#5  galera::Monitor<galera::ReplicatorSMM::ApplyOrder>::enter (this=this@entry=0x561c34a28338, obj=...) at /test/mtest/MDEV-24623/galera/galera/src/monitor.hpp:194
#6  0x000014581aa1ecd3 in galera::ReplicatorSMM::to_isolation_begin (this=0x561c34a27090, trx=..., meta=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:1760
#7  0x000014581a9f5e4e in galera_to_execute_start (gh=<optimized out>, conn_id=25, keys=<optimized out>, keys_num=<optimized out>, data=0x1457a79641d0, count=1, flags=65, meta=0x1457a7964248) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:1254
#8  0x0000561c32d5d8e0 in wsrep::wsrep_provider_v26::enter_toi (this=0x561c349d39e0, client_id=..., keys=std::vector of length 2, capacity 2 = {...}, buffer=..., ws_meta=..., flags=3) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:1015
#9  0x0000561c32d33d18 in wsrep::client_state::poll_enter_toi (this=0x14572c007548, lock=..., keys=std::vector of length 2, capacity 2 = {...}, buffer=..., meta=..., flags=3, wait_until=..., timed_out=@0x1457a7964587: false) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp:391
#10 0x0000561c32d341ac in wsrep::client_state::enter_toi_local (this=0x14572c007548, keys=std::vector of length 2, capacity 2 = {...}, buffer=..., wait_until=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp:443
#11 0x0000561c32793bbe in wsrep_TOI_begin (thd=0x14572c000db8, db=0x14572c015ad8 "test", table=0x14572c015398 "tm", table_list=0x14572c0153d0, alter_info=0x1457a79647e0, fk_tables=0x0, create_info=0x1457a79648d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:2663
#12 0x0000561c32794a8a in wsrep_to_isolation_begin (thd=0x14572c000db8, db_=0x14572c015ad8 "test", table_=0x14572c015398 "tm", table_list=0x14572c0153d0, alter_info=0x1457a79647e0, fk_tables=0x0, create_info=0x14--Type <RET> for more, q to quit, c to continue without paging--
57a79648d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:2911
#13 0x0000561c32122a9c in Sql_cmd_create_table_like::execute (this=0x14572c015370, thd=0x14572c000db8) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_table.cc:11926
#14 0x0000561c32016a9c in mysql_execute_command (thd=0x14572c000db8, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:6000
#15 0x0000561c3201cbb8 in mysql_parse (thd=0x14572c000db8, rawbuf=0x14572c015240 "create table tm (b int auto_increment, a int, primary key (a,b)) engine=innodb", length=78, parser_state=0x1457a7965320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#16 0x0000561c3201c2b5 in wsrep_mysql_parse (thd=0x14572c000db8, rawbuf=0x14572c015240 "create table tm (b int auto_increment, a int, primary key (a,b)) engine=innodb", length=78, parser_state=0x1457a7965320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:7831
#17 0x0000561c32008f44 in dispatch_command (command=COM_QUERY, thd=0x14572c000db8, packet=0x14572c0d40e9 "create table tm (b int auto_increment, a int, primary key (a,b)) engine=innodb;", packet_length=79, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1883
#18 0x0000561c320079f2 in do_command (thd=0x14572c000db8, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#19 0x0000561c321c9ca1 in do_handle_one_connection (connect=0x561c35083fc8, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#20 0x0000561c321c99fd in handle_one_connection (arg=0x561c35083fc8) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#21 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35073738) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#22 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#23 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 101 (Thread 0x1457a5d35700 (LWP 605641)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0f8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5d344fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5d34590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5d34bc0, exit_loop=@0x1457a5d3479f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5d34bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5d34bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145658000ff8, arg=0x1457240e2a90) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240e2a90) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e2b38) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 100 (Thread 0x1457a60f8700 (LWP 559759)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a60f7a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34ee8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a60f7a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34ec0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34ec0, mutex=0x561c34b340a8, abstime=0x1457a60f7a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34ec0, __mutex=0x561c34b340a8, __abs_timeout=0x1457a60f7a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34ec0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34ec0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34ec0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34ec0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34ec0, t=0x1457a60f7bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
--Type <RET> for more, q to quit, c to continue without paging--
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34ec0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002f38: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002f30: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002f38: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002f28) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002f28) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002f20) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 99 (Thread 0x1457a6e8f700 (LWP 605630)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6e8e4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6e8e590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6e8ebc0, exit_loop=@0x1457a6e8e79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6e8ebc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6e8ebc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145688000ff8, arg=0x1457240e1400) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240e1400) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e14a8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 98 (Thread 0x1457a5e16700 (LWP 605638)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5e154fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5e15590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5e15bc0, exit_loop=@0x1457a5e1579f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5e15bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
--Type <RET> for more, q to quit, c to continue without paging--
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5e15bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145650000ff8, arg=0x14572409f7f0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572409f7f0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572409f898) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 97 (Thread 0x1457e534f700 (LWP 559742)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e534ea50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34768) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e534ea50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34740) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34740, mutex=0x561c34b340a8, abstime=0x1457e534ea50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34740, __mutex=0x561c34b340a8, __abs_timeout=0x1457e534ea50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34740, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34740, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34740, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34740) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34740, t=0x1457e534ebb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34740) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc0016d8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc0016d0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc0016d8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc0016c8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc0016c8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc0016c0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 96 (Thread 0x14580b982700 (LWP 592321)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x14580b981c30, clockid=<optimized out>, expected=0, futex_word=0x561c341b7d68 <COND_checkpoint+40>) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x14580b981c30, clockid=<optimized out>, mutex=0x561c341b7ca8 <LOCK_checkpoint+40>, cond=0x561c341b7d40 <COND_checkpoint>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c341b7d40 <COND_checkpoint>, mutex=0x561c341b7ca8 <LOCK_checkpoint+40>, abstime=0x14580b981c30) at pthread_cond_wait.c:665
#3  0x0000561c32c9523f in safe_cond_timedwait (cond=0x561c341b7d40 <COND_checkpoint>, mp=0x561c341b7c80 <LOCK_checkpoint>, abstime=0x14580b981c30, file=0x561c33016360 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1088) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x0000561c3264ecc0 in inline_mysql_cond_timedwait (that=0x561c341b7d40 <COND_checkpoint>, mutex=0x561c341b7c80 <LOCK_checkpoint>, abstime=0x14580b981c30, src_file=0x561c330163a0 "/test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_servicethread.c", src_line=115) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1088
#5  0x0000561c3264f1b3 in my_service_thread_sleep (control=0x561c3379abc0 <checkpoint_control>, sleep_time=999000000000) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_servicethread.c:115
#6  0x0000561c32642df1 in ma_checkpoint_background (arg=0x3e8) at /test/mtest/MDEV-24623/10.6_v2/storage/maria/ma_checkpoint.c:725
#7  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
--Type <RET> for more, q to quit, c to continue without paging--

Thread 95 (Thread 0x1457a733f700 (LWP 605610)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a733e4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a733e590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a733ebc0, exit_loop=@0x1457a733e79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a733ebc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a733ebc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456b4000ff8, arg=0x145724082490) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724082490) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240ac488) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 94 (Thread 0x1457a7132700 (LWP 605621)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a71314fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7131590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7131bc0, exit_loop=@0x1457a713179f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7131bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7131bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456ac000ff8, arg=0x14572409ce20) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572409ce20) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724033fa8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 93 (Thread 0x1457a75e2700 (LWP 605596)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a75e14fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a75e1590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
--Type <RET> for more, q to quit, c to continue without paging--
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a75e1bc0, exit_loop=@0x1457a75e179f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a75e1bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a75e1bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456e0000ff8, arg=0x145724070720) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724070720) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457241ee248) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 92 (Thread 0x1457a7885700 (LWP 605585)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a78844fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7884590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7884bc0, exit_loop=@0x1457a788479f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7884bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7884bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14570c000ff8, arg=0x14572409d4d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572409d4d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240ab478) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 91 (Thread 0x1457e4f4d700 (LWP 559744)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4f4ca50, clockid=<optimized out>, expected=0, futex_word=0x561c34b3486c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4f4ca50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34840) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34840, mutex=0x561c34b340a8, abstime=0x1457e4f4ca50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34840, __mutex=0x561c34b340a8, __abs_timeout=0x1457e4f4ca50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34840, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34840, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34840, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34840) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34840, t=0x1457e4f4cbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34840) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001a18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001a10: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001a18: (void (tpool::thread_pool_generic::*)(cl--Type <RET> for more, q to quit, c to continue without paging--
ass tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001a08) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001a08) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001a00) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 90 (Thread 0x1457e4d4c700 (LWP 559745)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4d4ba50, clockid=<optimized out>, expected=0, futex_word=0x561c34b348e8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4d4ba50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b348c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b348c0, mutex=0x561c34b340a8, abstime=0x1457e4d4ba50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b348c0, __mutex=0x561c34b340a8, __abs_timeout=0x1457e4d4ba50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b348c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b348c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b348c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b348c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b348c0, t=0x1457e4d4bbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b348c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001bb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001bb0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001bb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001ba8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001ba8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001ba0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 89 (Thread 0x1457a5d80700 (LWP 605640)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5d7f4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5d7f590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
--Type <RET> for more, q to quit, c to continue without paging--
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5d7fbc0, exit_loop=@0x1457a5d7f79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5d7fbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5d7fbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145668000ff8, arg=0x1457240c3ff0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240c3ff0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e2658) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 88 (Thread 0x1457a746b700 (LWP 605606)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a746a4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a746a590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a746abc0, exit_loop=@0x1457a746a79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a746abc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a746abc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456d0000ff8, arg=0x145724072ea0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724072ea0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240a39f8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 87 (Thread 0x1457e40b0700 (LWP 559786)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457e40af4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457e40af590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457e40afbc0, exit_loop=@0x1457e40af79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457e40afbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457e40afbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145730000ff8, arg=0x561c34a782b0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a782b0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35087788) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
--Type <RET> for more, q to quit, c to continue without paging--
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 86 (Thread 0x1457e4146700 (LWP 559784)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457e41454fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457e4145590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457e4145bc0, exit_loop=@0x1457e414579f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457e4145bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457e4145bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145738000ff8, arg=0x561c3506b2e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c3506b2e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c3506f788) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 85 (Thread 0x1457a709c700 (LWP 605623)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a709b4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a709b590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a709bbc0, exit_loop=@0x1457a709b79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a709bbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a709bbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14569c000ff8, arg=0x1457241e7ad0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457241e7ad0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240a5d68) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 84 (Thread 0x14580808f700 (LWP 559783)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x14580808e4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
--Type <RET> for more, q to quit, c to continue without paging--
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x14580808e590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x14580808ebc0, exit_loop=@0x14580808e79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x14580808ebc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x14580808ebc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145744000ff8, arg=0x561c34a1dc50) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a1dc50) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35067198) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 83 (Thread 0x1457a6cfe700 (LWP 559752)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a6cfda50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34bec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a6cfda50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34bc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34bc0, mutex=0x561c34b340a8, abstime=0x1457a6cfda50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34bc0, __mutex=0x561c34b340a8, __abs_timeout=0x1457a6cfda50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34bc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34bc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34bc0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34bc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34bc0, t=0x1457a6cfdbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34bc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002578: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002570: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002578: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002568) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002568) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002560) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 82 (Thread 0x1457a62f9700 (LWP 559758)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a62f8a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34e68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a62f8a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34e40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34e40, mutex=0x561c34b340a8, abstime=0x1457a62f8a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34e40, __mutex=0x561c34b340a8, __abs_timeout=0x1457a62f8a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34e40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
--Type <RET> for more, q to quit, c to continue without paging--
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34e40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34e40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34e40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34e40, t=0x1457a62f8bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34e40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002d98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002d90: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002d98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002d88) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002d88) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002d80) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 81 (Thread 0x1457a64fa700 (LWP 559757)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a64f9a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34de8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a64f9a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34dc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34dc0, mutex=0x561c34b340a8, abstime=0x1457a64f9a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34dc0, __mutex=0x561c34b340a8, __abs_timeout=0x1457a64f9a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34dc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34dc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34dc0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34dc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34dc0, t=0x1457a64f9bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34dc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002bf8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002bf0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002bf8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002be8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002be8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002be0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
--Type <RET> for more, q to quit, c to continue without paging--
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 80 (Thread 0x1457a6fbb700 (LWP 605626)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6fba4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6fba590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6fbabc0, exit_loop=@0x1457a6fba79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6fbabc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6fbabc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145674000ff8, arg=0x1457240751b0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240751b0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724227b88) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 79 (Thread 0x1457a70e7700 (LWP 605622)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a70e64fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a70e6590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a70e6bc0, exit_loop=@0x1457a70e679f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a70e6bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a70e6bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456a4000ff8, arg=0x14572401c760) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572401c760) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240a58a8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 78 (Thread 0x1457e5b53700 (LWP 559738)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e5b52a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b3456c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e5b52a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34540) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34540, mutex=0x561c34b340a8, abstime=0x1457e5b52a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34540, __mutex=0x561c34b340a8, __abs_timeout=0x1457e5b52a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34540, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
--Type <RET> for more, q to quit, c to continue without paging--
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34540, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34540, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34540) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34540, t=0x1457e5b52bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34540) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001058: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001050: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001058: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001048) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001048) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001040) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 77 (Thread 0x14581ad00700 (LWP 605582)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x14581acff4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x14581acff590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x14581acffbc0, exit_loop=@0x14581acff79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x14581acffbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x14581acffbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145710000ff8, arg=0x145724043360) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724043360) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724039048) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 76 (Thread 0x1457a7501700 (LWP 605602)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a75004fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
--Type <RET> for more, q to quit, c to continue without paging--
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7500590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7500bc0, exit_loop=@0x1457a750079f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7500bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7500bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456cc000ff8, arg=0x1457240347a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240347a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457241e7ec8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 75 (Thread 0x1457a77a4700 (LWP 605588)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a77a34fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a77a3590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a77a3bc0, exit_loop=@0x1457a77a379f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a77a3bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a77a3bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456f8000ff8, arg=0x145724066f70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724066f70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240cae48) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 74 (Thread 0x1457a6eda700 (LWP 605629)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6ed94fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6ed9590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6ed9bc0, exit_loop=@0x1457a6ed979f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6ed9bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6ed9bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145684000ff8, arg=0x14572401edf0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572401edf0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e0fc8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
--Type <RET> for more, q to quit, c to continue without paging--
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 73 (Thread 0x1457a72f4700 (LWP 605613)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a72f34fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a72f3590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a72f3bc0, exit_loop=@0x1457a72f379f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a72f3bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a72f3bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456c4000ff8, arg=0x145724091df0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724091df0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240ac948) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 72 (Thread 0x1457a7678700 (LWP 605593)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a76774fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7677590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7677bc0, exit_loop=@0x1457a767779f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7677bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7677bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456e8000ff8, arg=0x14572406ae80) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572406ae80) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724229a58) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 71 (Thread 0x1457a7420700 (LWP 605607)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
--Type <RET> for more, q to quit, c to continue without paging--
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a741f4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a741f590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a741fbc0, exit_loop=@0x1457a741f79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a741fbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a741fbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456d4000ff8, arg=0x1457240719a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240719a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724035aa8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 70 (Thread 0x1458080da700 (LWP 559782)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1457244a9c08) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561c34a28428, cond=0x1457244a9be0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x1457244a9be0, mutex=mutex@entry=0x561c34a28428) at pthread_cond_wait.c:647
#3  0x000014581aa26b7b in gu_cond_wait_SYS (mutex=0x561c34a28428, cond=0x1457244a9be0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  gu::Lock::wait (this=<synthetic pointer>, cond=...) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_lock.hpp:46
#5  galera::Monitor<galera::ReplicatorSMM::CommitOrder>::enter (this=this@entry=0x561c34a28428, obj=...) at /test/mtest/MDEV-24623/galera/galera/src/monitor.hpp:194
#6  0x000014581aa14ed5 in galera::ReplicatorSMM::commit_order_enter_remote (this=this@entry=0x561c34a27090, trx=...) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:1317
#7  0x000014581a9f7633 in galera_commit_order_enter (gh=<optimized out>, ws_handle=<optimized out>, meta=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:763
#8  0x0000561c32d5d24b in wsrep::wsrep_provider_v26::commit_order_enter (this=0x561c349d39e0, ws_handle=..., ws_meta=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:955
#9  0x0000561c32d4d8ac in wsrep::transaction::before_commit (this=0x1457400077f0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/transaction.cpp:545
#10 0x0000561c323cd8db in wsrep::client_state::before_commit (this=0x145740007788) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/include/wsrep/client_state.hpp:502
#11 0x0000561c323b0825 in wsrep_before_commit (thd=0x145740000ff8, all=true) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_trans_observer.h:281
#12 0x0000561c323b49c0 in ha_commit_trans (thd=0x145740000ff8, all=true) at /test/mtest/MDEV-24623/10.6_v2/sql/handler.cc:1827
#13 0x0000561c321e5d3f in trans_commit (thd=0x145740000ff8) at /test/mtest/MDEV-24623/10.6_v2/sql/transaction.cc:266
#14 0x0000561c327831b8 in Wsrep_high_priority_service::commit (this=0x1458080d9bc0, ws_handle=..., ws_meta=...) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_high_priority_service.cc:330
#15 0x0000561c32d3f6fa in rollback_fragment (server_state=..., high_priority_service=..., streaming_applier=0x14572407afb0, ws_handle=..., ws_meta=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/server_state.cpp:254
#16 0x0000561c32d3fa51 in apply_write_set (server_state=..., high_priority_service=..., ws_handle=..., ws_meta=..., data=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/server_state.cpp:317
#17 0x0000561c32d439de in wsrep::server_state::on_apply (this=0x561c34a14bd0, high_priority_service=..., ws_handle=..., ws_meta=..., data=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/server_state.cpp:1119
#18 0x0000561c32d5ea7f in wsrep::high_priority_service::apply (this=0x1458080d9bc0, ws_handle=..., ws_meta=..., data=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/include/wsrep/high_priority_service.hpp:47
#19 0x0000561c32d5b6c3 in (anonymous namespace)::apply_cb (ctx=0x1458080d9bc0, wsh=0x1458080d8ba0, flags=10, buf=0x1458080d8bb0, meta=0x1458080d8e60, exit_loop=0x1458080d8e1f) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:507
#20 0x000014581aa047dd in galera::TrxHandleSlave::apply (this=this@entry=0x1457244a9990, recv_ctx=recv_ctx@entry=0x1458080d9bc0, apply_cb=0x561c32d5b490 <(anonymous namespace)::apply_cb(void*, wsrep_ws_handle_t const*, uint32_t, wsrep_buf_t const*, wsrep_trx_meta_t const*, wsrep_bool_t*)>, meta=..., exit_loop=exit_loop@entry=@0x1458080d8e1f: false) at /test/mtest/MDEV-24623/galera/galera/src/trx_handle.cpp:404
#21 0x000014581aa1af1e in galera::ReplicatorSMM::apply_trx (this=0x561c34a27090, recv_ctx=0x1458080d9bc0, ts=...) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:516
#22 0x000014581aa1f158 in galera::ReplicatorSMM::process_trx (this=0x561c34a27090, recv_ctx=0x1458080d9bc0, ts_ptr=...) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:2138
#23 0x000014581aa50c99 in galera::GcsActionSource::process_writeset (this=0x561c34a30af0, recv_ctx=0x1458080d9bc0, act=..., exit_loop=@0x1458080d979f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:62
#24 0x000014581aa51703 in galera::GcsActionSource::dispatch (this=0x561c34a30af0, recv_ctx=0x1458080d9bc0, act=..., exit_loop=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:110
#25 0x000014581aa51cc2 in galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1458080d9bc0, exit_loop=@0x1458080d979f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:186
#26 0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1458080d9bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
--Type <RET> for more, q to quit, c to continue without paging--
#27 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#28 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1458080d9bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#29 0x0000561c327a8594 in wsrep_replication_process (thd=0x145740000ff8, arg=0x561c34a780f0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#30 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a780f0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#31 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c350641e8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#32 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#33 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 69 (Thread 0x145809053700 (LWP 559778)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1458090524fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x145809052590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x145809052bc0, exit_loop=@0x14580905279f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x145809052bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x145809052bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145750000ff8, arg=0x561c34a78230) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a78230) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35077698) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 68 (Thread 0x1457e40fb700 (LWP 559785)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457e40fa4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457e40fa590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457e40fabc0, exit_loop=@0x1457e40fa79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457e40fabc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457e40fabc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14573c000ff8, arg=0x561c34a62d70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a62d70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c3506fc48) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 67 (Thread 0x1457a717d700 (LWP 605620)):
--Type <RET> for more, q to quit, c to continue without paging--
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a717c4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a717c590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a717cbc0, exit_loop=@0x1457a717c79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a717cbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a717cbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456b0000ff8, arg=0x145724008530) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724008530) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724033ae8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 66 (Thread 0x1457a5eac700 (LWP 605636)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5eab4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5eab590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5eabbc0, exit_loop=@0x1457a5eab79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5eabbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5eabbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14565c000ff8, arg=0x14572409ee30) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572409ee30) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572409eed8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 65 (Thread 0x1457a73d5700 (LWP 605608)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a73d44fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a73d4590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a73d4bc0, exit_loop=@0x1457a73d479f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
--Type <RET> for more, q to quit, c to continue without paging--
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a73d4bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a73d4bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456c8000ff8, arg=0x14572401bd00) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572401bd00) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724039908) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 64 (Thread 0x1457e4548700 (LWP 559750)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4547a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34ae8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4547a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34ac0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34ac0, mutex=0x561c34b340a8, abstime=0x1457e4547a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34ac0, __mutex=0x561c34b340a8, __abs_timeout=0x1457e4547a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34ac0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34ac0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34ac0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34ac0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34ac0, t=0x1457e4547bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34ac0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002238: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002230: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002238: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002228) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002228) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002220) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 63 (Thread 0x1457a5c9f700 (LWP 605643)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5c9e4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5c9e590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5c9ebc0, exit_loop=@0x1457a5c9e79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
--Type <RET> for more, q to quit, c to continue without paging--
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5c9ebc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5c9ebc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14564c000ff8, arg=0x1457240e3450) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240e3450) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e34f8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 62 (Thread 0x1457a7759700 (LWP 605589)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a77584fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7758590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7758bc0, exit_loop=@0x1457a775879f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7758bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7758bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456fc000ff8, arg=0x1457240a46c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240a46c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e44c8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 61 (Thread 0x145808125700 (LWP 559781)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1458081244fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x145808124590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x145808124bc0, exit_loop=@0x14580812479f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x145808124bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x145808124bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14574c000ff8, arg=0x561c34c43fe0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34c43fe0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34feb5a8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

--Type <RET> for more, q to quit, c to continue without paging--
Thread 60 (Thread 0x1457a7051700 (LWP 605624)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a70504fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7050590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7050bc0, exit_loop=@0x1457a705079f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7050bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7050bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145694000ff8, arg=0x1457240a6480) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240a6480) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240748b8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 59 (Thread 0x1457a72a9700 (LWP 605614)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a72a84fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a72a8590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a72a8bc0, exit_loop=@0x1457a72a879f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a72a8bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a72a8bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456a8000ff8, arg=0x1457240478e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240478e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240376b8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 58 (Thread 0x1457a6df9700 (LWP 605632)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6df84fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6df8590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
--Type <RET> for more, q to quit, c to continue without paging--
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6df8bc0, exit_loop=@0x1457a6df879f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6df8bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6df8bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145680000ff8, arg=0x1457241f8d30) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457241f8d30) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457241e8988) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 57 (Thread 0x1457a5cea700 (LWP 605642)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5ce94fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5ce9590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5ce9bc0, exit_loop=@0x1457a5ce979f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5ce9bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5ce9bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145660000ff8, arg=0x1457240e2f70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240e2f70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e3018) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 56 (Thread 0x1457a7213700 (LWP 605617)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a72124fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7212590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7212bc0, exit_loop=@0x1457a721279f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7212bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7212bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456b8000ff8, arg=0x145724034a70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724034a70) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724096108) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
--Type <RET> for more, q to quit, c to continue without paging--

Thread 55 (Thread 0x145808974700 (LWP 559712)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x145808973a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b342e8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x145808973a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b342c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b342c0, mutex=0x561c34b340a8, abstime=0x145808973a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b342c0, __mutex=0x561c34b340a8, __abs_timeout=0x145808973a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b342c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b342c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b342c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b342c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b342c0, t=0x145808973bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b342c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x561c34ee4d18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x561c34ee4d10: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x561c34ee4d18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x561c34ee4d08) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x561c34ee4d08) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x561c34ee4d00) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 54 (Thread 0x1458090e9700 (LWP 559776)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1458090e84fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1458090e8590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1458090e8bc0, exit_loop=@0x1458090e879f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1458090e8bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1458090e8bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145758000ff8, arg=0x561c34a778e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a778e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34f62b78) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
--Type <RET> for more, q to quit, c to continue without paging--

Thread 53 (Thread 0x1457a79b1700 (LWP 584359)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a79af290, clockid=<optimized out>, expected=0, futex_word=0x1457280022a8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a79af290, clockid=<optimized out>, mutex=0x1457280021f8, cond=0x145728002280) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x145728002280, mutex=0x1457280021f8, abstime=0x1457a79af290) at pthread_cond_wait.c:665
#3  0x0000561c32c9523f in safe_cond_timedwait (cond=0x145728002280, mp=0x1457280021d0, abstime=0x1457a79af290, file=0x561c32e04f40 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1088) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x0000561c321d7ab8 in inline_mysql_cond_timedwait (that=0x145728002280, mutex=0x1457280021d0, abstime=0x1457a79af290, src_file=0x561c32e05b38 "/test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc", src_line=1207) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1088
#5  0x0000561c321d9436 in MDL_wait::timed_wait (this=0x1457280021d0, owner=0x145728002160, abs_timeout=0x1457a79af290, set_status_on_timeout=false, wait_state_name=0x561c3378d810 <MDL_key::m_namespace_to_wait_state_name+48>) at /test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc:1207
#6  0x0000561c321db3f9 in MDL_context::acquire_lock (this=0x1457280021d0, mdl_request=0x1457280158b8, lock_wait_timeout=2) at /test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc:2387
#7  0x0000561c321dba98 in MDL_context::acquire_locks (this=0x1457280021d0, mdl_requests=0x1457a79af400, lock_wait_timeout=2) at /test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc:2520
#8  0x0000561c31f60ef2 in lock_table_names (thd=0x145728002078, options=..., tables_start=0x145728015438, tables_end=0x0, lock_wait_timeout=2, flags=0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.cc:4085
#9  0x0000561c32153ede in lock_table_names (thd=0x145728002078, table_list=0x145728015438, table_list_end=0x0, lock_wait_timeout=2, flags=0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.h:254
#10 0x0000561c32159570 in mysql_drop_view (thd=0x145728002078, views=0x145728015438, drop_mode=DROP_DEFAULT) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_view.cc:1956
#11 0x0000561c32016062 in mysql_execute_command (thd=0x145728002078, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:5816
#12 0x0000561c3201cbb8 in mysql_parse (thd=0x145728002078, rawbuf=0x145728015350 "DROP VIEW v1", length=12, parser_state=0x1457a79b0320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#13 0x0000561c32009033 in dispatch_command (command=COM_QUERY, thd=0x145728002078, packet=0x14572800ca69 "DROP VIEW v1;", packet_length=13, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1896
#14 0x0000561c320079f2 in do_command (thd=0x145728002078, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#15 0x0000561c321c9ca1 in do_handle_one_connection (connect=0x561c35095098, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#16 0x0000561c321c99fd in handle_one_connection (arg=0x561c35095098) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#17 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c3508fd68) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#18 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#19 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 52 (Thread 0x1457a6f25700 (LWP 605628)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6f244fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6f24590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6f24bc0, exit_loop=@0x1457a6f2479f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6f24bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6f24bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145690000ff8, arg=0x1457242284a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457242284a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724228548) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 51 (Thread 0x1457a6dae700 (LWP 605633)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
--Type <RET> for more, q to quit, c to continue without paging--
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6dad4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6dad590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6dadbc0, exit_loop=@0x1457a6dad79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6dadbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6dadbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145664000ff8, arg=0x1457241e8dc0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457241e8dc0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457241e8e68) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 50 (Thread 0x1457a6f70700 (LWP 605627)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6f6f4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6f6f590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6f6fbc0, exit_loop=@0x1457a6f6f79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6f6fbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6f6fbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14568c000ff8, arg=0x145724227fc0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724227fc0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724228068) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 49 (Thread 0x1457a66fb700 (LWP 559755)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a66faa50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34d68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a66faa50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34d40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34d40, mutex=0x561c34b340a8, abstime=0x1457a66faa50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34d40, __mutex=0x561c34b340a8, __abs_timeout=0x1457a66faa50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34d40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34d40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34d40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34d40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
--Type <RET> for more, q to quit, c to continue without paging--
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34d40, t=0x1457a66fabb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34d40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002a58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002a50: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002a58: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002a48) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002a48) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002a40) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 48 (Thread 0x1457a74b6700 (LWP 605604)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a74b54fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a74b5590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a74b5bc0, exit_loop=@0x1457a74b579f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a74b5bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a74b5bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456dc000ff8, arg=0x14572402b810) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572402b810) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457241f8788) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 47 (Thread 0x1457a770e700 (LWP 605590)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a770d4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a770d590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a770dbc0, exit_loop=@0x1457a770d79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a770dbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
--Type <RET> for more, q to quit, c to continue without paging--
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a770dbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456f0000ff8, arg=0x14572402d820) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572402d820) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572407a258) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 46 (Thread 0x145808170700 (LWP 559780)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x14580816f4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x14580816f590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x14580816fbc0, exit_loop=@0x14580816f79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x14580816fbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x14580816fbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145748000ff8, arg=0x561c34eae270) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34eae270) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35090338) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 45 (Thread 0x1457a762d700 (LWP 605595)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a762c4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a762c590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a762cbc0, exit_loop=@0x1457a762c79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a762cbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a762cbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456ec000ff8, arg=0x145724082d40) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724082d40) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240ccf08) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 44 (Thread 0x1457a6e44700 (LWP 605631)):
--Type <RET> for more, q to quit, c to continue without paging--
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6e434fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6e43590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6e43bc0, exit_loop=@0x1457a6e4379f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6e43bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6e43bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14567c000ff8, arg=0x1457240e18e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240e18e0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240e1988) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x1457a71c8700 (LWP 605619)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a71c74fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a71c7590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a71c7bc0, exit_loop=@0x1457a71c779f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a71c7bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a71c7bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456bc000ff8, arg=0x14572407b2c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572407b2c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240965c8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x1457a725e700 (LWP 605615)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a725d4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a725d590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a725dbc0, exit_loop=@0x1457a725d79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
--Type <RET> for more, q to quit, c to continue without paging--
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a725dbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a725dbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456a0000ff8, arg=0x14572402e1d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572402e1d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724037b78) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x1457e5751700 (LWP 559740)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e5750a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b3466c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e5750a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34640) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34640, mutex=0x561c34b340a8, abstime=0x1457e5750a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34640, __mutex=0x561c34b340a8, __abs_timeout=0x1457e5750a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34640, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34640, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34640, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34640) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34640, t=0x1457e5750bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34640) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001398: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001390: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001398: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001388) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001388) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001380) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x1457a738a700 (LWP 605609)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a73894fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7389590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7389bc0, exit_loop=@0x1457a738979f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
--Type <RET> for more, q to quit, c to continue without paging--
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7389bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7389bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456c0000ff8, arg=0x1457240a7410) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240a7410) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724039dc8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x1457a5e61700 (LWP 605637)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5e604fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5e60590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5e60bc0, exit_loop=@0x1457a5e6079f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5e60bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5e60bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14566c000ff8, arg=0x14572409f310) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572409f310) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572409f3b8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x1457a5ef7700 (LWP 605635)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5ef64fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5ef6590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5ef6bc0, exit_loop=@0x1457a5ef679f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5ef6bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5ef6bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145678000ff8, arg=0x1457241e9780) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457241e9780) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572409eb68) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

--Type <RET> for more, q to quit, c to continue without paging--
Thread 37 (Thread 0x1457a78d0700 (LWP 605584)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a78cf4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a78cf590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a78cfbc0, exit_loop=@0x1457a78cf79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a78cfbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a78cfbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145708000ff8, arg=0x145724068070) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724068070) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724040d28) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x14581ad4b700 (LWP 605581)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x14581ad4a4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x14581ad4a590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x14581ad4abc0, exit_loop=@0x14581ad4a79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x14581ad4abc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x14581ad4abc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14571c001e48, arg=0x145724034b80) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724034b80) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240ce108) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x1457a5dcb700 (LWP 605639)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a5dca4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a5dca590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
--Type <RET> for more, q to quit, c to continue without paging--
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a5dcabc0, exit_loop=@0x1457a5dca79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a5dcabc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a5dcabc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145670000ff8, arg=0x14572409fcd0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572409fcd0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572409fd78) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x1457a754c700 (LWP 605599)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a754b4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a754b590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a754bbc0, exit_loop=@0x1457a754b79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a754bbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a754bbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456d8000ff8, arg=0x145724066d30) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x145724066d30) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240abc68) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x145808f7f700 (LWP 559702)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x145808f7ec00, clockid=<optimized out>, expected=0, futex_word=0x561c337b9968 <buf_pool+17576>) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x145808f7ec00, clockid=<optimized out>, mutex=0x561c337b9868 <buf_pool+17320>, cond=0x561c337b9940 <buf_pool+17536>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c337b9940 <buf_pool+17536>, mutex=0x561c337b9868 <buf_pool+17320>, abstime=0x145808f7ec00) at pthread_cond_wait.c:665
#3  0x0000561c32c9523f in safe_cond_timedwait (cond=0x561c337b9940 <buf_pool+17536>, mp=0x561c337b9840 <buf_pool+17280>, abstime=0x145808f7ec00, file=0x561c3319a940 "/test/mtest/MDEV-24623/10.6_v2/storage/innobase/buf/buf0flu.cc", line=2228) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x0000561c32aefbda in buf_flush_page_cleaner () at /test/mtest/MDEV-24623/10.6_v2/storage/innobase/buf/buf0flu.cc:2228
#5  0x0000561c32af4409 in std::__invoke_impl<void, void (*)()> (__f=@0x561c34a6efd8: 0x561c32aef852 <buf_flush_page_cleaner()>) at /usr/include/c++/9/bits/invoke.h:60
#6  0x0000561c32af43b5 in std::__invoke<void (*)()> (__fn=@0x561c34a6efd8: 0x561c32aef852 <buf_flush_page_cleaner()>) at /usr/include/c++/9/bits/invoke.h:95
#7  0x0000561c32af4356 in std::thread::_Invoker<std::tuple<void (*)()> >::_M_invoke<0ul> (this=0x561c34a6efd8) at /usr/include/c++/9/thread:244
#8  0x0000561c32af4328 in std::thread::_Invoker<std::tuple<void (*)()> >::operator() (this=0x561c34a6efd8) at /usr/include/c++/9/thread:251
#9  0x0000561c32af4308 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)()> > >::_M_run (this=0x561c34a6efd0) at /usr/include/c++/9/thread:195
#10 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x1457a7597700 (LWP 605598)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
--Type <RET> for more, q to quit, c to continue without paging--
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a75964fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7596590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7596bc0, exit_loop=@0x1457a759679f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7596bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7596bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456e4000ff8, arg=0x1457240364d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240364d0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457240c7728) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x1457e4749700 (LWP 559749)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4748a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34a68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4748a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34a40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34a40, mutex=0x561c34b340a8, abstime=0x1457e4748a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34a40, __mutex=0x561c34b340a8, __abs_timeout=0x1457e4748a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34a40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34a40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34a40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34a40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34a40, t=0x1457e4748bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34a40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002098: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002090: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002098: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002088) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002088) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002080) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x1457a6d63700 (LWP 605634)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
--Type <RET> for more, q to quit, c to continue without paging--
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a6d624fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a6d62590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a6d62bc0, exit_loop=@0x1457a6d6279f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a6d62bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a6d62bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145654000ff8, arg=0x1457241e92a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457241e92a0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457241e9348) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x14580917f700 (LWP 559774)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561c3398308c <COND_manager+44>) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561c33982fc8 <LOCK_manager+40>, cond=0x561c33983060 <COND_manager>) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561c33983060 <COND_manager>, mutex=0x561c33982fc8 <LOCK_manager+40>) at pthread_cond_wait.c:647
#3  0x0000561c32c94e7d in safe_cond_wait (cond=0x561c33983060 <COND_manager>, mp=0x561c33982fa0 <LOCK_manager>, file=0x561c32db0470 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1072) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:492
#4  0x0000561c32002544 in inline_mysql_cond_wait (that=0x561c33983060 <COND_manager>, mutex=0x561c33982fa0 <LOCK_manager>, src_file=0x561c32db0ad0 "/test/mtest/MDEV-24623/10.6_v2/sql/sql_manager.cc", src_line=103) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1072
#5  0x0000561c32002968 in handle_manager (arg=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_manager.cc:103
#6  0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34f04008) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#7  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x1457a79fc700 (LWP 584358)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14572002b658) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561c34a28338, cond=0x14572002b630) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14572002b630, mutex=mutex@entry=0x561c34a28338) at pthread_cond_wait.c:647
#3  0x000014581aa26093 in gu_cond_wait_SYS (mutex=0x561c34a28338, cond=0x14572002b630) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  gu::Lock::wait (this=<synthetic pointer>, cond=...) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_lock.hpp:46
#5  galera::Monitor<galera::ReplicatorSMM::ApplyOrder>::enter (this=this@entry=0x561c34a28338, obj=...) at /test/mtest/MDEV-24623/galera/galera/src/monitor.hpp:194
#6  0x000014581aa1ecd3 in galera::ReplicatorSMM::to_isolation_begin (this=0x561c34a27090, trx=..., meta=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:1760
#7  0x000014581a9f5e4e in galera_to_execute_start (gh=<optimized out>, conn_id=23, keys=<optimized out>, keys_num=<optimized out>, data=0x1457a79fa510, count=1, flags=65, meta=0x1457a79fa588) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:1254
#8  0x0000561c32d5d8e0 in wsrep::wsrep_provider_v26::enter_toi (this=0x561c349d39e0, client_id=..., keys=std::vector of length 1, capacity 1 = {...}, buffer=..., ws_meta=..., flags=3) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:1015
#9  0x0000561c32d33d18 in wsrep::client_state::poll_enter_toi (this=0x1457200078c8, lock=..., keys=std::vector of length 1, capacity 1 = {...}, buffer=..., meta=..., flags=3, wait_until=..., timed_out=@0x1457a79fa8c7: false) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp:391
#10 0x0000561c32d341ac in wsrep::client_state::enter_toi_local (this=0x1457200078c8, keys=std::vector of length 1, capacity 1 = {...}, buffer=..., wait_until=...) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp:443
#11 0x0000561c32793bbe in wsrep_TOI_begin (thd=0x145720001138, db=0x145720136ba0 "mysql", table=0x145720136bb0 "event", table_list=0x0, alter_info=0x0, fk_tables=0x0, create_info=0x0) at /test/mtest/MDEV-24623/10--Type <RET> for more, q to quit, c to continue without paging--
.6_v2/sql/wsrep_mysqld.cc:2663
#12 0x0000561c32794a8a in wsrep_to_isolation_begin (thd=0x145720001138, db_=0x145720136ba0 "mysql", table_=0x145720136bb0 "event", table_list=0x0, alter_info=0x0, fk_tables=0x0, create_info=0x0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:2911
#13 0x0000561c3220e742 in Sql_cmd_truncate_table::truncate_table (this=0x1457201372f8, thd=0x145720001138, table_ref=0x145720136bf0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_truncate.cc:470
#14 0x0000561c3220eb1c in Sql_cmd_truncate_table::execute (this=0x1457201372f8, thd=0x145720001138) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_truncate.cc:573
#15 0x0000561c32016a9c in mysql_execute_command (thd=0x145720001138, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:6000
#16 0x0000561c3201cbb8 in mysql_parse (thd=0x145720001138, rawbuf=0x145720136ad0 "truncate table mysql.event", length=26, parser_state=0x1457a79fb320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#17 0x0000561c3201c2b5 in wsrep_mysql_parse (thd=0x145720001138, rawbuf=0x145720136ad0 "truncate table mysql.event", length=26, parser_state=0x1457a79fb320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:7831
#18 0x0000561c32008f44 in dispatch_command (command=COM_QUERY, thd=0x145720001138, packet=0x14572000b7e9 "truncate table mysql.event;", packet_length=27, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1883
#19 0x0000561c320079f2 in do_command (thd=0x145720001138, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#20 0x0000561c321c9ca1 in do_handle_one_connection (connect=0x561c35093b38, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#21 0x0000561c321c99fd in handle_one_connection (arg=0x561c35093b38) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#22 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34a50d58) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#23 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#24 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x1457e5d54700 (LWP 559737)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e5d53a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b344ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e5d53a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b344c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b344c0, mutex=0x561c34b340a8, abstime=0x1457e5d53a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b344c0, __mutex=0x561c34b340a8, __abs_timeout=0x1457e5d53a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b344c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b344c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b344c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b344c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b344c0, t=0x1457e5d53bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b344c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc000eb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc000eb0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc000eb8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc000ea8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc000ea8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc000ea0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x145809008700 (LWP 559779)):
--Type <RET> for more, q to quit, c to continue without paging--
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1458090074fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x145809007590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x145809007bc0, exit_loop=@0x14580900779f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x145809007bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x145809007bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145754000ff8, arg=0x561c34a26b00) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a26b00) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35093c18) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x1457a7006700 (LWP 605625)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a70054fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7005590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7005bc0, exit_loop=@0x1457a700579f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7005bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7005bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145698000ff8, arg=0x1457240c3020) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x1457240c3020) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x145724074d78) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x1457e4347700 (LWP 559751)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4346a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34b6c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4346a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34b40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34b40, mutex=0x561c34b340a8, abstime=0x1457e4346a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34b40, __mutex=0x561c34b340a8, __abs_timeout=0x1457e4346a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34b40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34b40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34b40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
--Type <RET> for more, q to quit, c to continue without paging--
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34b40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34b40, t=0x1457e4346bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34b40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc0023d8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc0023d0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc0023d8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc0023c8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc0023c8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc0023c0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x14580909e700 (LWP 559777)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x14580909d4fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x14580909d590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x14580909dbc0, exit_loop=@0x14580909d79f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x14580909dbc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x14580909dbc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x14575c000ff8, arg=0x561c34a605c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a605c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35082da8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x1457a68fc700 (LWP 559754)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a68fba50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34cec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a68fba50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34cc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34cc0, mutex=0x561c34b340a8, abstime=0x1457a68fba50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34cc0, __mutex=0x561c34b340a8, __abs_timeout=0x1457a68fba50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34cc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34cc0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34cc0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
--Type <RET> for more, q to quit, c to continue without paging--
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34cc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34cc0, t=0x1457a68fbbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34cc0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc0028b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc0028b0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc0028b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc0028a8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc0028a8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc0028a0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x1457e494a700 (LWP 559748)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4949a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b349e8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4949a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b349c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b349c0, mutex=0x561c34b340a8, abstime=0x1457e4949a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b349c0, __mutex=0x561c34b340a8, __abs_timeout=0x1457e4949a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b349c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b349c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b349c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b349c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b349c0, t=0x1457e4949bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b349c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001ef8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001ef0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001ef8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001ee8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001ee8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001ee0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x1457a76c3700 (LWP 605592)):
--Type <RET> for more, q to quit, c to continue without paging--
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a76c24fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a76c2590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a76c2bc0, exit_loop=@0x1457a76c279f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a76c2bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a76c2bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1456f4000ff8, arg=0x14572406e230) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572406e230) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x1457241fa2f8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x145819a75700 (LWP 559610)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1457f4018d80) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x1457f4018cd0, cond=0x1457f4018d58) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x1457f4018d58, mutex=0x1457f4018cd0) at pthread_cond_wait.c:647
#3  0x0000561c32c94e7d in safe_cond_wait (cond=0x1457f4018d58, mp=0x1457f4018ca8, file=0x561c330ac8b0 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1072) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:492
#4  0x0000561c327a8184 in inline_mysql_cond_wait (that=0x1457f4018d58, mutex=0x1457f4018ca8, src_file=0x561c330ad200 "/test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.h", src_line=69) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1072
#5  0x0000561c327aacb3 in Wsrep_thd_queue::pop_front (this=0x1457f4018c50) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.h:69
#6  0x0000561c327a9370 in wsrep_rollback_process (rollbacker=0x1457f40022b8, arg=0x561c34a62220) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:236
#7  0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a62220) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#8  0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34a4ee28) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#9  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x1457a783a700 (LWP 605586)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x1457a78394fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x1457a7839590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x1457a7839bc0, exit_loop=@0x1457a783979f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x1457a7839bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x1457a7839bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x145700000ff8, arg=0x14572403a100) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
--Type <RET> for more, q to quit, c to continue without paging--
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x14572403a100) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x14572407faa8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x145808572700 (LWP 559735)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x145808571a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b343e8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x145808571a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b343c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b343c0, mutex=0x561c34b340a8, abstime=0x145808571a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b343c0, __mutex=0x561c34b340a8, __abs_timeout=0x145808571a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b343c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b343c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b343c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b343c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b343c0, t=0x145808571bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b343c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc000b78: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc000b70: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc000b78: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc000b68) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc000b68) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc000b60) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x145808773700 (LWP 559714)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x145808772a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b3436c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x145808772a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34340) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34340, mutex=0x561c34b340a8, abstime=0x145808772a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34340, __mutex=0x561c34b340a8, __abs_timeout=0x145808772a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34340, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34340, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34340, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34340) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34340, t=0x145808772bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34340) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x145814002248: (void (tpool::thread_pool_gene--Type <RET> for more, q to quit, c to continue without paging--
ric::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x145814002240: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x145814002248: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x145814002238) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x145814002238) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x145814002230) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x1457e514e700 (LWP 559743)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e514da50, clockid=<optimized out>, expected=0, futex_word=0x561c34b347ec) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e514da50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b347c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b347c0, mutex=0x561c34b340a8, abstime=0x1457e514da50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b347c0, __mutex=0x561c34b340a8, __abs_timeout=0x1457e514da50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b347c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b347c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b347c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b347c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b347c0, t=0x1457e514dbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b347c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001878: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001870: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001878: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001868) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001868) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001860) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x145819c76700 (LWP 559609)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561c34a62780) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561c34a62718, cond=0x561c34a62758) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x561c34a62758, mutex=mutex@entry=0x561c34a62718) at pthread_cond_wait.c:647
#3  0x000014581aa8f36a in gu_cond_wait_SYS (mutex=0x561c34a62718, cond=0x561c34a62758) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
--Type <RET> for more, q to quit, c to continue without paging--
#4  gu::Lock::wait (this=<synthetic pointer>, cond=...) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_lock.hpp:46
#5  RecvBuf::front (timeout=..., this=0x561c34a62718) at /test/mtest/MDEV-24623/galera/gcs/src/gcs_gcomm.cpp:116
#6  gcomm_recv (backend=<optimized out>, msg=0x561c34a36908, timeout=9223372035999999999) at /test/mtest/MDEV-24623/galera/gcs/src/gcs_gcomm.cpp:613
#7  0x000014581aa789cc in core_msg_recv (timeout=9223372035999999999, recv_msg=0x561c34a36908, backend=0x561c34a36ab0) at /test/mtest/MDEV-24623/galera/gcs/src/gcs_core.cpp:1205
#8  gcs_core_recv (conn=0x561c34a36890, recv_act=recv_act@entry=0x145819c75bc0, timeout=<optimized out>) at /test/mtest/MDEV-24623/galera/gcs/src/gcs_core.cpp:1205
#9  0x000014581aa7256f in gcs_recv_thread (arg=<optimized out>) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:1449
#10 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x14581adccdc0 (LWP 559568)):
#0  0x000014581b05899f in __GI___poll (fds=0x561c350779e8, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x0000561c31ebb189 in handle_connections_sockets () at /test/mtest/MDEV-24623/10.6_v2/sql/mysqld.cc:6177
#2  0x0000561c31eba768 in mysqld_main (argc=29, argv=0x561c349d3c70) at /test/mtest/MDEV-24623/10.6_v2/sql/mysqld.cc:5882
#3  0x0000561c31eae95d in main (argc=4, argv=0x7ffd148d7ac8) at /test/mtest/MDEV-24623/10.6_v2/sql/main.cc:34

Thread 12 (Thread 0x1457e4065700 (LWP 560269)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e4062f60, clockid=<optimized out>, expected=0, futex_word=0x145734000fe8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e4062f60, clockid=<optimized out>, mutex=0x145734000f38, cond=0x145734000fc0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x145734000fc0, mutex=0x145734000f38, abstime=0x1457e4062f60) at pthread_cond_wait.c:665
#3  0x0000561c32c9523f in safe_cond_timedwait (cond=0x145734000fc0, mp=0x145734000f10, abstime=0x1457e4062f60, file=0x561c32e04f40 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1088) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x0000561c321d7ab8 in inline_mysql_cond_timedwait (that=0x145734000fc0, mutex=0x145734000f10, abstime=0x1457e4062f60, src_file=0x561c32e05b38 "/test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc", src_line=1207) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1088
#5  0x0000561c321d9436 in MDL_wait::timed_wait (this=0x145734000f10, owner=0x145734000ea0, abs_timeout=0x1457e4062f60, set_status_on_timeout=false, wait_state_name=0x561c3378d810 <MDL_key::m_namespace_to_wait_state_name+48>) at /test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc:1207
#6  0x0000561c321db3f9 in MDL_context::acquire_lock (this=0x145734000f10, mdl_request=0x14573410af40, lock_wait_timeout=3) at /test/mtest/MDEV-24623/10.6_v2/sql/mdl.cc:2387
#7  0x0000561c31f5b401 in open_table_get_mdl_lock (thd=0x145734000db8, ot_ctx=0x1457e4063640, mdl_request=0x14573410af40, flags=0, mdl_ticket=0x1457e4063290) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.cc:1579
#8  0x0000561c31f5bd9c in open_table (thd=0x145734000db8, table_list=0x14573410aac0, ot_ctx=0x1457e4063640) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.cc:1849
#9  0x0000561c31f603ae in open_and_process_table (thd=0x145734000db8, tables=0x14573410aac0, counter=0x1457e40636d4, flags=0, prelocking_strategy=0x1457e4063758, has_prelocking_list=false, ot_ctx=0x1457e4063640) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.cc:3847
#10 0x0000561c31f61674 in open_tables (thd=0x145734000db8, options=..., start=0x1457e40636b8, counter=0x1457e40636d4, flags=0, prelocking_strategy=0x1457e4063758) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.cc:4330
#11 0x0000561c31f636af in open_and_lock_tables (thd=0x145734000db8, options=..., tables=0x14573410aac0, derived=true, flags=0, prelocking_strategy=0x1457e4063758) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.cc:5303
#12 0x0000561c31f18b4f in open_and_lock_tables (thd=0x145734000db8, tables=0x14573410aac0, derived=true, flags=0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_base.h:509
#13 0x0000561c3201788a in execute_sqlcom_select (thd=0x145734000db8, all_tables=0x14573410aac0) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:6180
#14 0x0000561c3200f03a in mysql_execute_command (thd=0x145734000db8, is_called_from_prepared_stmt=false) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:3949
#15 0x0000561c3201cbb8 in mysql_parse (thd=0x145734000db8, rawbuf=0x14573411a290 "select - '2000-01-01' +INTERVAL 1 DAY, - ('2000-01-01' +INTERVAL 1 DAY), (- '2000-01-01') +INTERVAL 1 DAY union select * from v1", length=128, parser_state=0x1457e4064320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:8019
#16 0x0000561c32009033 in dispatch_command (command=COM_QUERY, thd=0x145734000db8, packet=0x14573400b7a9 "select - '2000-01-01' +INTERVAL 1 DAY, - ('2000-01-01' +INTERVAL 1 DAY), (- '2000-01-01') +INTERVAL 1 DAY union select * from v1;", packet_length=129, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1896
#17 0x0000561c320079f2 in do_command (thd=0x145734000db8, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#18 0x0000561c321c9ca1 in do_handle_one_connection (connect=0x561c350887f8, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#19 0x0000561c321c99fd in handle_one_connection (arg=0x561c35082cc8) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#20 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c35079ed8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#21 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
--Type <RET> for more, q to quit, c to continue without paging--
#22 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x1457a6afd700 (LWP 559753)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457a6afca50, clockid=<optimized out>, expected=0, futex_word=0x561c34b34c68) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457a6afca50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34c40) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34c40, mutex=0x561c34b340a8, abstime=0x1457a6afca50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34c40, __mutex=0x561c34b340a8, __abs_timeout=0x1457a6afca50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34c40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34c40, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34c40, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34c40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34c40, t=0x1457a6afcbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34c40) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc002718: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc002710: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc002718: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc002708) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc002708) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc002700) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x1457a7bfd700 (LWP 591424)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561c339ae188 <ack_receiver+232>) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561c339ae0d8 <ack_receiver+56>, cond=0x561c339ae160 <ack_receiver+192>) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x561c339ae160 <ack_receiver+192>, mutex=0x561c339ae0d8 <ack_receiver+56>) at pthread_cond_wait.c:647
#3  0x0000561c32c94e7d in safe_cond_wait (cond=0x561c339ae160 <ack_receiver+192>, mp=0x561c339ae0b0 <ack_receiver+16>, file=0x561c32e36720 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1072) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:492
#4  0x0000561c32279aa1 in inline_mysql_cond_wait (that=0x561c339ae160 <ack_receiver+192>, mutex=0x561c339ae0b0 <ack_receiver+16>, src_file=0x561c32e36cb8 "/test/mtest/MDEV-24623/10.6_v2/sql/semisync_master_ack_receiver.cc", src_line=173) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1072
#5  0x0000561c3227ade2 in Ack_receiver::wait_for_slave_connection (this=0x561c339ae0a0 <ack_receiver>) at /test/mtest/MDEV-24623/10.6_v2/sql/semisync_master_ack_receiver.cc:173
#6  0x0000561c3227a585 in Ack_receiver::run (this=0x561c339ae0a0 <ack_receiver>) at /test/mtest/MDEV-24623/10.6_v2/sql/semisync_master_ack_receiver.cc:229
#7  0x0000561c32279b5b in ack_receive_handler (arg=0x561c339ae0a0 <ack_receiver>) at /test/mtest/MDEV-24623/10.6_v2/sql/semisync_master_ack_receiver.cc:35
#8  0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34a50d58) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#9  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x1457e5952700 (LWP 559739)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e5951a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b345e8) at ../sysdeps/nptl/futex-internal.h:320
--Type <RET> for more, q to quit, c to continue without paging--
#1  __pthread_cond_wait_common (abstime=0x1457e5951a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b345c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b345c0, mutex=0x561c34b340a8, abstime=0x1457e5951a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b345c0, __mutex=0x561c34b340a8, __abs_timeout=0x1457e5951a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b345c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b345c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b345c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b345c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b345c0, t=0x1457e5951bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b345c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc0011f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc0011f0: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc0011f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc0011e8) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc0011e8) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc0011e0) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x145819e77700 (LWP 559604)):
#0  0x000014581b06546e in epoll_wait (epfd=6, events=events@entry=0x145819e76220, maxevents=maxevents@entry=128, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0x000014581aba8152 in asio::detail::epoll_reactor::run (this=0x561c34a324a0, usec=<optimized out>, ops=...) at /test/mtest/MDEV-24623/galera/asio/asio/detail/impl/epoll_reactor.ipp:500
#2  0x000014581abab06c in asio::detail::scheduler::do_run_one (ec=..., this_thread=..., lock=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/asio/asio/detail/impl/scheduler.ipp:475
#3  asio::detail::scheduler::run (this=this@entry=0x561c34a62940, ec=...) at /test/mtest/MDEV-24623/galera/asio/asio/detail/impl/scheduler.ipp:209
#4  0x000014581aba1bec in asio::io_context::run (this=<optimized out>) at /test/mtest/MDEV-24623/galera/asio/asio/impl/io_context.ipp:62
#5  gu::AsioIoService::run (this=this@entry=0x561c34a30f28) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_asio.cpp:743
#6  0x000014581aaaf658 in gcomm::AsioProtonet::event_loop (this=0x561c34a30e70, period=...) at /test/mtest/MDEV-24623/galera/gcomm/src/asio_protonet.cpp:103
#7  0x000014581aa92bbe in GCommConn::run (this=0x561c34a62500) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_datetime.hpp:61
#8  0x000014581aa9340a in run_fn (arg=<optimized out>) at /test/mtest/MDEV-24623/galera/gcs/src/gcs_gcomm.cpp:306
#9  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x145808371700 (LWP 559736)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x145808370a50, clockid=<optimized out>, expected=0, futex_word=0x561c34b3446c) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x145808370a50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b34440) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b34440, mutex=0x561c34b340a8, abstime=0x145808370a50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b34440, __mutex=0x561c34b340a8, __abs_timeout=0x145808370a50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34440, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b34440, __lock=..., __atime=...) at /usr/inc--Type <RET> for more, q to quit, c to continue without paging--
lude/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b34440, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b34440) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b34440, t=0x145808370bb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b34440) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc000d18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc000d10: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc000d18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc000d08) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc000d08) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc000d00) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x1457e5550700 (LWP 559741)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x1457e554fa50, clockid=<optimized out>, expected=0, futex_word=0x561c34b346e8) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x1457e554fa50, clockid=<optimized out>, mutex=0x561c34b340a8, cond=0x561c34b346c0) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34b346c0, mutex=0x561c34b340a8, abstime=0x1457e554fa50) at pthread_cond_wait.c:665
#3  0x0000561c32beadcd in __gthread_cond_timedwait (__cond=0x561c34b346c0, __mutex=0x561c34b340a8, __abs_timeout=0x1457e554fa50) at /usr/include/x86_64-linux-gnu/c++/9/bits/gthr-default.h:872
#4  0x0000561c32bed9fb in std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b346c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188
#5  0x0000561c32becc07 in std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > (this=0x561c34b346c0, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121
#6  0x0000561c32bebe90 in std::condition_variable::wait_for<long, std::ratio<1l, 1000l> > (this=0x561c34b346c0, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152
#7  0x0000561c32be955f in tpool::thread_pool_generic::wait_for_tasks (this=0x561c34b33f90, lk=..., thread_data=0x561c34b346c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:480
#8  0x0000561c32be976f in tpool::thread_pool_generic::get_task (this=0x561c34b33f90, thread_var=0x561c34b346c0, t=0x1457e554fbb8) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:533
#9  0x0000561c32be9a09 in tpool::thread_pool_generic::worker_main (this=0x561c34b33f90, thread_var=0x561c34b346c0) at /test/mtest/MDEV-24623/10.6_v2/tpool/tpool_generic.cc:578
#10 0x0000561c32befe1c in std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__f=@0x1457cc001538: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>, __t=@0x1457cc001530: 0x561c34b33f90) at /usr/include/c++/9/bits/invoke.h:73
#11 0x0000561c32befcfe in std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> (__fn=@0x1457cc001538: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x561c32be99a4 <tpool::thread_pool_generic::worker_main(tpool::worker_data*)>) at /usr/include/c++/9/bits/invoke.h:95
#12 0x0000561c32befc1d in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul> (this=0x1457cc001528) at /usr/include/c++/9/thread:244
#13 0x0000561c32befbb8 in std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator() (this=0x1457cc001528) at /usr/include/c++/9/thread:251
#14 0x0000561c32befb98 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run (this=0x1457cc001520) at /usr/include/c++/9/thread:195
#15 0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
--Type <RET> for more, q to quit, c to continue without paging--

Thread 5 (Thread 0x14581a7fb700 (LWP 559602)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x561c34a279e4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x561c34a27978, cond=0x561c34a279b8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x561c34a279b8, mutex=mutex@entry=0x561c34a27978) at pthread_cond_wait.c:647
#3  0x000014581aa4a50f in gu_cond_wait_SYS (mutex=0x561c34a27978, cond=0x561c34a279b8) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  gu::Lock::wait (this=<synthetic pointer>, cond=...) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_lock.hpp:46
#5  galera::ServiceThd::thd_func (arg=0x561c34a27958) at /test/mtest/MDEV-24623/galera/galera/src/galera_service_thd.cpp:31
#6  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x14580b380700 (LWP 559689)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x0000561c32bf08a2 in my_getevents (ctx=0x14581800e000, min_nr=1, nr=256, ev=0x14580b37dbe0) at /test/mtest/MDEV-24623/10.6_v2/tpool/aio_linux.cc:62
#2  0x0000561c32bf0a97 in tpool::aio_linux::getevent_thread_routine (aio=0x561c34a624a0) at /test/mtest/MDEV-24623/10.6_v2/tpool/aio_linux.cc:104
#3  0x0000561c32bf15e4 in std::__invoke_impl<void, void (*)(tpool::aio_linux*), tpool::aio_linux*> (__f=@0x561c34a79760: 0x561c32bf0a3b <tpool::aio_linux::getevent_thread_routine(tpool::aio_linux*)>) at /usr/include/c++/9/bits/invoke.h:60
#4  0x0000561c32bf1544 in std::__invoke<void (*)(tpool::aio_linux*), tpool::aio_linux*> (__fn=@0x561c34a79760: 0x561c32bf0a3b <tpool::aio_linux::getevent_thread_routine(tpool::aio_linux*)>) at /usr/include/c++/9/bits/invoke.h:95
#5  0x0000561c32bf14a3 in std::thread::_Invoker<std::tuple<void (*)(tpool::aio_linux*), tpool::aio_linux*> >::_M_invoke<0ul, 1ul> (this=0x561c34a79758) at /usr/include/c++/9/thread:244
#6  0x0000561c32bf145a in std::thread::_Invoker<std::tuple<void (*)(tpool::aio_linux*), tpool::aio_linux*> >::operator() (this=0x561c34a79758) at /usr/include/c++/9/thread:251
#7  0x0000561c32bf143a in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(tpool::aio_linux*), tpool::aio_linux*> > >::_M_run (this=0x561c34a79750) at /usr/include/c++/9/thread:195
#8  0x000014581b378de4 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x145819a2a700 (LWP 559612)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x14581a8fd0fc) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=cond@entry=0x14581a8fd0d0, mutex=mutex@entry=0x14581a8fd090) at pthread_cond_wait.c:647
#3  0x000014581abd6b6f in gu_cond_wait_SYS (mutex=0x14581a8fd090, cond=0x14581a8fd0d0) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_threads.h:251
#4  fifo_lock_get (q=0x14581a8fd010) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:262
#5  gu_fifo_get_head (q=0x14581a8fd010, err=err@entry=0x145819a294fc) at /test/mtest/MDEV-24623/galera/galerautils/src/gu_fifo.c:330
#6  0x000014581aa75239 in gcs_recv (conn=0x561c34a365a0, action=action@entry=0x145819a29590) at /test/mtest/MDEV-24623/galera/gcs/src/gcs.cpp:2097
#7  0x000014581aa51c5a in galera::Gcs::recv (act=..., this=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/galera_gcs.hpp:133
#8  galera::GcsActionSource::process (this=0x561c34a30af0, recv_ctx=0x145819a29bc0, exit_loop=@0x145819a2979f: false) at /test/mtest/MDEV-24623/galera/galera/src/gcs_action_source.cpp:165
#9  0x000014581aa1c5c0 in galera::ReplicatorSMM::async_recv (this=0x561c34a27090, recv_ctx=0x145819a29bc0) at /test/mtest/MDEV-24623/galera/galera/src/replicator_smm.cpp:402
#10 0x000014581a9f0e31 in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-24623/galera/galera/src/wsrep_provider.cpp:264
#11 0x0000561c32d5cbaa in wsrep::wsrep_provider_v26::run_applier (this=0x561c349d39e0, applier_ctx=0x145819a29bc0) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/wsrep_provider_v26.cpp:858
#12 0x0000561c327a8594 in wsrep_replication_process (thd=0x1457f8000ff8, arg=0x561c34a784c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_thd.cc:57
#13 0x0000561c32797210 in start_wsrep_THD (arg=0x561c34a784c0) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_mysqld.cc:3568
#14 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c34a50d58) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#15 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#16 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x14581ba17700 (LWP 559601)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x14581ba16ce0, clockid=<optimized out>, expected=0, futex_word=0x561c3425714c <COND_timer+44>) at ../sysdeps/nptl/futex-internal.h:320
--Type <RET> for more, q to quit, c to continue without paging--
#1  __pthread_cond_wait_common (abstime=0x14581ba16ce0, clockid=<optimized out>, mutex=0x561c34257088 <LOCK_timer+40>, cond=0x561c34257120 <COND_timer>) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x561c34257120 <COND_timer>, mutex=0x561c34257088 <LOCK_timer+40>, abstime=0x14581ba16ce0) at pthread_cond_wait.c:665
#3  0x0000561c32c9523f in safe_cond_timedwait (cond=0x561c34257120 <COND_timer>, mp=0x561c34257060 <LOCK_timer>, abstime=0x14581ba16ce0, file=0x561c332074e0 "/test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h", line=1088) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_mutex.c:546
#4  0x0000561c32c96227 in inline_mysql_cond_timedwait (that=0x561c34257120 <COND_timer>, mutex=0x561c34257060 <LOCK_timer>, abstime=0x14581ba16ce0, src_file=0x561c33207520 "/test/mtest/MDEV-24623/10.6_v2/mysys/thr_timer.c", src_line=321) at /test/mtest/MDEV-24623/10.6_v2/include/mysql/psi/mysql_thread.h:1088
#5  0x0000561c32c96ecc in timer_handler (arg=0x0) at /test/mtest/MDEV-24623/10.6_v2/mysys/thr_timer.c:321
#6  0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x1457a791b700 (LWP 584361)):
#0  __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56
#1  0x0000561c32c8fc71 in my_write_core (sig=6) at /test/mtest/MDEV-24623/10.6_v2/mysys/stacktrace.c:424
#2  0x0000561c323ae9cc in handle_fatal_signal (sig=6) at /test/mtest/MDEV-24623/10.6_v2/sql/signal_handler.cc:357
#3  <signal handler called>
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x000014581af68859 in __GI_abort () at abort.c:79
#6  0x000014581af68729 in __assert_fail_base (fmt=0x14581b0fe588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x561c3335dbc0 "transaction_.state() == wsrep::transaction::s_aborted", file=0x561c3335d868 "/test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp", line=270, function=<optimized out>) at assert.c:92
#7  0x000014581af79fd6 in __GI___assert_fail (assertion=0x561c3335dbc0 "transaction_.state() == wsrep::transaction::s_aborted", file=0x561c3335d868 "/test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp", line=270, function=0x561c3335de10 "int wsrep::client_state::after_statement()") at assert.c:101
#8  0x0000561c32d3362f in wsrep::client_state::after_statement (this=0x145724007548) at /test/mtest/MDEV-24623/10.6_v2/wsrep-lib/src/client_state.cpp:270
#9  0x0000561c320046ab in wsrep_after_statement (thd=0x145724000db8) at /test/mtest/MDEV-24623/10.6_v2/sql/wsrep_trans_observer.h:439
#10 0x0000561c3201c420 in wsrep_mysql_parse (thd=0x145724000db8, rawbuf=0x145724014090 "INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14)", length=50, parser_state=0x1457a791a320) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:7861
#11 0x0000561c32008f44 in dispatch_command (command=COM_QUERY, thd=0x145724000db8, packet=0x14572400b7a9 "INSERT INTO t5 (c1) VALUES(10),(11),(12),(13),(14);", packet_length=51, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1883
#12 0x0000561c320079f2 in do_command (thd=0x145724000db8, blocking=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_parse.cc:1409
#13 0x0000561c321c9ca1 in do_handle_one_connection (connect=0x561c35050be8, put_in_cache=true) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1416
#14 0x0000561c321c99fd in handle_one_connection (arg=0x561c35050be8) at /test/mtest/MDEV-24623/10.6_v2/sql/sql_connect.cc:1318
#15 0x0000561c32700679 in pfs_spawn_thread (arg=0x561c3506b3c8) at /test/mtest/MDEV-24623/10.6_v2/storage/perfschema/pfs.cc:2201
#16 0x000014581b494609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#17 0x000014581b065133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb)