Thread 19 (Thread 0x7f360f7fe700 (LWP 1098547)): #0 0x00007f362e3c44e8 in pthread_cond_clockwait () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00005643466d6c10 in std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x5643489853f0) at /usr/include/c++/10/bits/std_mutex.h:123 __s = __ns = __ts = {tv_sec = 112946, tv_nsec = 545264205} __s = __ns = __ts = #2 std::condition_variable::wait_until > > (__atime=..., __lock=..., this=0x5643489853f0) at /usr/include/c++/10/condition_variable:119 No locals. #3 std::condition_variable::wait_for > (__rtime=..., __rtime=..., __lock=..., this=0x5643489853f0) at /usr/include/c++/10/condition_variable:172 __reltime = #4 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x564348917950, lk=..., thread_data=thread_data@entry=0x5643489853f0) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #5 0x00005643466d716d in tpool::thread_pool_generic::get_task (this=0x564348917950, thread_var=0x5643489853f0, t=0x7f360f7fdde8) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x564348917a60, _M_owns = true} #6 0x00005643466d89dd in tpool::thread_pool_generic::worker_main (this=0x564348917950, thread_var=0x5643489853f0) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x56434787f9a0 #7 0x00007f362dd95b84 in execute_native_thread_routine () from /lib64/libstdc++.so.6 No symbol table info available. #8 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #9 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 18 (Thread 0x7f3621e3c700 (LWP 1098542)): #0 0x00007f362e3c41b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000056434650d022 in os_event::timed_wait (this=, abstime=0x7f3621e3bb70) at /home/dan/repos/mariadb-server-10.5/storage/innobase/include/sync0types.h:468 ret = #2 0x000056434650d141 in os_event::wait_time_low (this=0x56434899a098, time_in_usec=, reset_sig_count=3) at /home/dan/repos/mariadb-server-10.5/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1600066533, tv_nsec = 8961000} #3 0x0000564345e313c1 in pc_sleep_if_needed (cur_time=112886544, sig_count=3, next_loop_time=112887544) at /home/dan/repos/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc:2304 sleep_us = #4 buf_flush_page_cleaner () at /home/dan/repos/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc:2586 curr_time = 112886544 ret_sleep = n_evicted = 0 n_flushed_last = 0 warn_interval = 1 warn_count = 0 sig_count = 3 next_loop_time = 112887544 n_flushed = 0 last_activity = 0 last_pages = 0 success = #5 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 17 (Thread 0x7f3621ff1700 (LWP 1098553)): #0 0x00007f362e3c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x0000564345ea31bf in inline_mysql_cond_wait (that=, mutex=, src_file=0x5643467f5ae0 "/home/dan/repos/mariadb-server-10.5/sql/slave.cc", src_line=525) at /home/dan/repos/mariadb-server-10.5/include/mysql/psi/mysql_thread.h:1220 locker = 0x7f3621ff0d90 state = {m_flags = 7, m_operation = PSI_COND_WAIT, m_cond = 0x56434881c700, m_mutex = 0x7f362e3e0140, m_thread = 0x7f362d1607c0, m_timer_start = 109236636923038, m_timer = 0x564346403630 , m_wait = 0x7f362d1610e8} result = result = locker = state = #2 handle_slave_background (arg=arg@entry=0x0) at /home/dan/repos/mariadb-server-10.5/sql/slave.cc:525 kill_list = create_list = pending_deletes = thd = 0x7f35f0000c58 old_stage = {m_key = 127, m_name = 0x5643467ebc24 "Processing requests", m_flags = 0} stop = false #3 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348e9bd38) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348e9bd38 user_arg = 0x0 user_start_routine = 0x564345ea2ce0 pfs = klass = #4 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 16 (Thread 0x7f360effd700 (LWP 1098548)): #0 0x00007f362e3c44e8 in pthread_cond_clockwait () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00005643466d6c10 in std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x564348985370) at /usr/include/c++/10/bits/std_mutex.h:123 __s = __ns = __ts = {tv_sec = 112946, tv_nsec = 545263151} __s = __ns = __ts = #2 std::condition_variable::wait_until > > (__atime=..., __lock=..., this=0x564348985370) at /usr/include/c++/10/condition_variable:119 No locals. #3 std::condition_variable::wait_for > (__rtime=..., __rtime=..., __lock=..., this=0x564348985370) at /usr/include/c++/10/condition_variable:172 __reltime = #4 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x564348917950, lk=..., thread_data=thread_data@entry=0x564348985370) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #5 0x00005643466d716d in tpool::thread_pool_generic::get_task (this=0x564348917950, thread_var=0x564348985370, t=0x7f360effcde8) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x564348917a60, _M_owns = true} #6 0x00005643466d89dd in tpool::thread_pool_generic::worker_main (this=0x564348917950, thread_var=0x564348985370) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x0 #7 0x00007f362dd95b84 in execute_native_thread_routine () from /lib64/libstdc++.so.6 No symbol table info available. #8 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #9 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 15 (Thread 0x7f3621f5b700 (LWP 1098572)): #0 0x00007f362daa1aaf in poll () from /lib64/libc.so.6 No symbol table info available. #1 0x00005643463146db in poll (__timeout=28800000, __nfds=1, __fds=0x7f3621f5a9a8) at /usr/include/bits/poll2.h:46 No locals. #2 vio_io_wait (vio=vio@entry=0x564348e3c1b8, event=, timeout=28800000) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:1000 ret = revents = pfd = {fd = 66, events = 3, revents = 0} sd = locker = 0x0 state = {m_flags = 0, m_socket = 0x0, m_thread = 0x0, m_number_of_bytes = 0, m_timer_start = 140728708459070, m_timer = 0x7f35e80045b0, m_operation = 4105005630, m_src_file = 0x7f362d164840 "\001\001\001", m_src_line = 569748032, m_wait = 0x5643467ee900} #3 0x0000564346314840 in vio_socket_io_wait (vio=0x564348e3c1b8, event=) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:118 timeout = #4 0x0000564346314923 in vio_read (vio=0x564348e3c1b8, buf=0x7f35e80080b8 "\001", size=4) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:199 error = ret = flags = 64 #5 0x0000564346291b25 in my_real_read (net=0x7f35e8000ec8, complen=complen@entry=0x7f3621f5ac28, header=header@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:979 pos = 0x7f35e80080b8 "\001" length = i = retry_count = 0 len = 18446744073709551615 alarmed = 0 '\000' net_blocking = 0 '\000' remain = 4 count = server_extension = 0x7f35e8001170 #6 0x0000564346292f18 in my_net_read_packet_reallen (net=net@entry=0x7f35e8000ec8, read_from_server=read_from_server@entry=1 '\001', reallen=reallen@entry=0x7f3621f5ac78) at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1260 len = complen = 0 #7 0x000056434629301d in my_net_read_packet (net=net@entry=0x7f35e8000ec8, read_from_server=read_from_server@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1244 reallen = 0 #8 0x0000564345f5f10e in do_command (thd=0x7f35e8000c58) at /home/dan/repos/mariadb-server-10.5/sql/sql_parse.cc:1221 return_value = packet = 0x0 packet_length = net = 0x7f35e8000ec8 command = __FUNCTION__ = "do_command" #9 0x000056434605bf51 in do_handle_one_connection (connect=, connect@entry=0x564348eb2168, put_in_cache=put_in_cache@entry=true) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1410 create_user = true thr_create_utime = thd = 0x7f35e8000c58 #10 0x000056434605c3cd in handle_one_connection (arg=arg@entry=0x564348eb2168) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1312 connect = 0x564348eb2168 #11 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348e3c1b8) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348e3c1b8 user_arg = 0x564348eb2168 user_start_routine = 0x56434605c370 pfs = klass = #12 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #13 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 14 (Thread 0x7f362807c700 (LWP 1098549)): #0 0x00007f362e3c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00005643462645e9 in inline_mysql_cond_wait (that=0x56434700b300 , mutex=0x56434700b2d0 , src_file=0x564346941dd0 "/home/dan/repos/mariadb-server-10.5/sql/log.cc", src_line=10276) at /home/dan/repos/mariadb-server-10.5/include/mysql/psi/mysql_thread.h:1220 locker = 0x7f362807bd90 state = {m_flags = 7, m_operation = PSI_COND_WAIT, m_cond = 0x56434881c940, m_mutex = 0x7f362e3e06c0, m_thread = 0x7f362d15dcc0, m_timer_start = 109237058192472, m_timer = 0x564346403630 , m_wait = 0x7f362d15e5e8} result = result = locker = state = #2 binlog_background_thread (arg=arg@entry=0x0) at /home/dan/repos/mariadb-server-10.5/sql/log.cc:10276 stop = false queue = 0x0 next = thd = 0x7f35f8000c58 #3 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348af0428) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348af0428 user_arg = 0x0 user_start_routine = 0x5643462640f0 pfs = klass = #4 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 13 (Thread 0x7f360ffff700 (LWP 1098545)): #0 0x00007f362e3c44e8 in pthread_cond_clockwait () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00005643466d6c10 in std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x5643489854f0) at /usr/include/c++/10/bits/std_mutex.h:123 __s = __ns = __ts = {tv_sec = 112946, tv_nsec = 545268432} __s = __ns = __ts = #2 std::condition_variable::wait_until > > (__atime=..., __lock=..., this=0x5643489854f0) at /usr/include/c++/10/condition_variable:119 No locals. #3 std::condition_variable::wait_for > (__rtime=..., __rtime=..., __lock=..., this=0x5643489854f0) at /usr/include/c++/10/condition_variable:172 __reltime = #4 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x564348917950, lk=..., thread_data=thread_data@entry=0x5643489854f0) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #5 0x00005643466d716d in tpool::thread_pool_generic::get_task (this=0x564348917950, thread_var=0x5643489854f0, t=0x7f360fffede8) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x564348917a60, _M_owns = true} #6 0x00005643466d89dd in tpool::thread_pool_generic::worker_main (this=0x564348917950, thread_var=0x5643489854f0) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x56434787f9a0 #7 0x00007f362dd95b84 in execute_native_thread_routine () from /lib64/libstdc++.so.6 No symbol table info available. #8 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #9 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 12 (Thread 0x7f3620c35700 (LWP 1098544)): #0 0x00007f362e3c44e8 in pthread_cond_clockwait () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00005643466d6c10 in std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x564348985570) at /usr/include/c++/10/bits/std_mutex.h:123 __s = __ns = __ts = {tv_sec = 112946, tv_nsec = 545277047} __s = __ns = __ts = #2 std::condition_variable::wait_until > > (__atime=..., __lock=..., this=0x564348985570) at /usr/include/c++/10/condition_variable:119 No locals. #3 std::condition_variable::wait_for > (__rtime=..., __rtime=..., __lock=..., this=0x564348985570) at /usr/include/c++/10/condition_variable:172 __reltime = #4 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x564348917950, lk=..., thread_data=thread_data@entry=0x564348985570) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #5 0x00005643466d716d in tpool::thread_pool_generic::get_task (this=0x564348917950, thread_var=0x564348985570, t=0x7f3620c34de8) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x564348917a60, _M_owns = true} #6 0x00005643466d89dd in tpool::thread_pool_generic::worker_main (this=0x564348917950, thread_var=0x564348985570) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x56434789e080 #7 0x00007f362dd95b84 in execute_native_thread_routine () from /lib64/libstdc++.so.6 No symbol table info available. #8 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #9 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 11 (Thread 0x7f362d81f800 (LWP 1098534)): #0 0x00007f362daa1aaf in poll () from /lib64/libc.so.6 No symbol table info available. #1 0x0000564345e8d85f in poll (__timeout=-1, __nfds=2, __fds=0x7ffdf4a845f0) at /usr/include/bits/poll2.h:41 No locals. #2 handle_connections_sockets () at /home/dan/repos/mariadb-server-10.5/sql/mysqld.cc:6222 sock = {fd = 24, m_psi = 0x564348e25380} error_count = 0 cAddr = {ss_family = 2, __ss_padding = "\204\320\177\000\000\001\000\000\000\000\000\000\000\000\360F\250\364\375\177\000\000\000\351~FCV\000\000\037\026\000\000\000\000\000\000\240\366\331,6\177\000\000\000\000\000\000\000\000\000\000\345\066\247-6\177\000\000PG\250\364\375\177\000\000\000G\250\364\375\177\000\000\000\000\000\000\000\000\000\000CxuFCV\000\000\344\023__\000\000\000\000!\331\300\000\000\000\000\000PG\250\364\375\177\000", __ss_align = 94846941261349} retval = socket_count = 2 fds = {{fd = 24, events = 1, revents = 0}, {fd = 25, events = 1, revents = 0}, {fd = 765652672, events = 32566, revents = 0}} pfs_fds = {{fd = 24, m_psi = 0x564348e25380}, {fd = 25, m_psi = 0x564348e254c0}, {fd = 766961632, m_psi = 0x7f362db6e7e0 <_IO_2_1_stdin_>}} #3 0x0000564345e8e6a1 in mysqld_main (argc=, argv=) at /home/dan/repos/mariadb-server-10.5/sql/mysqld.cc:5671 please_close_stdin = ho_error = new_thread_stack_size = user = #4 0x00007f362d9d2042 in __libc_start_main () from /lib64/libc.so.6 No symbol table info available. #5 0x0000564345e82a8e in _start () at /home/dan/repos/mariadb-server-10.5/sql/mysqld.cc:4348 No symbol table info available. Thread 10 (Thread 0x7f362323d700 (LWP 1098541)): #0 0x00007f362daa737d in syscall () from /lib64/libc.so.6 No symbol table info available. #1 0x00007f362e23930b in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #2 0x00005643466da0f5 in tpool::aio_linux::getevent_thread_routine (aio=0x564348930660) at /home/dan/repos/mariadb-server-10.5/tpool/aio_linux.cc:53 event = {data = 0x0, obj = 0x0, res = 0, res2 = 0} ts = {tv_sec = 0, tv_nsec = 500000000} ret = #3 0x00007f362dd95b84 in execute_native_thread_routine () from /lib64/libstdc++.so.6 No symbol table info available. #4 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 9 (Thread 0x7f3623fff700 (LWP 1098538)): #0 0x00007f362e3c41b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00005643463755fc in inline_mysql_cond_timedwait (src_file=0x56434696d340 "/home/dan/repos/mariadb-server-10.5/storage/maria/ma_servicethread.c", src_line=115, abstime=0x7f3623ffed00, mutex=0x56434780ecc0 , that=0x56434780ec80 ) at /home/dan/repos/mariadb-server-10.5/include/mysql/psi/mysql_thread.h:1257 locker = 0x7f3623ffed10 state = {m_flags = 7, m_operation = (unknown: 32566), m_cond = 0x56434881d100, m_mutex = 0x7f362e3e1fc0, m_thread = 0x7f362d1530c0, m_timer_start = 109236522101684, m_timer = 0x564346403630 , m_wait = 0x7f362d1539e8} result = result = locker = state = #2 my_service_thread_sleep (control=control@entry=0x564346f485a0 , sleep_time=) at /home/dan/repos/mariadb-server-10.5/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1600066560, tv_nsec = 980651000} res = 0 '\000' #3 0x000056434636d825 in ma_checkpoint_background (arg=arg@entry=0x1e) at /home/dan/repos/mariadb-server-10.5/storage/maria/ma_checkpoint.c:707 interval = 30 sleeps = 1 sleep_time = 29 log_horizon_at_last_checkpoint = 4295004589 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4295004545, max_pages = 245604096} dfile = 0x0 kfile = 0x0 #4 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348912a38) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348912a38 user_arg = 0x1e user_start_routine = 0x56434636d750 pfs = klass = #5 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 8 (Thread 0x7f3629637700 (LWP 1098537)): #0 0x00007f362e3c41b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x0000564346746b6a in inline_mysql_cond_timedwait (that=0x5643478b59e0 , mutex=0x5643478b5a20 , src_file=0x5643469da918 "/home/dan/repos/mariadb-server-10.5/mysys/thr_timer.c", src_line=321, abstime=0x7f3629636d80) at /home/dan/repos/mariadb-server-10.5/include/mysql/psi/mysql_thread.h:1257 locker = 0x7f3629636d90 state = {m_flags = 7, m_operation = PSI_COND_WAIT, m_cond = 0x56434881ca00, m_mutex = 0x7f362e3e0bc0, m_thread = 0x7f362d151b40, m_timer_start = 109237972401340, m_timer = 0x564346403630 , m_wait = 0x7f362d152468} result = result = locker = state = #2 timer_handler (arg=arg@entry=0x0) at /home/dan/repos/mariadb-server-10.5/mysys/thr_timer.c:321 error = top_time = 0x564348999e48 now = abstime = {tv_sec = 1600066532, tv_nsec = 783513000} #3 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348853698) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348853698 user_arg = 0x0 user_start_routine = 0x564346746920 pfs = klass = #4 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 7 (Thread 0x7f36203e9700 (LWP 1098578)): #0 0x00007f362daa1aaf in poll () from /lib64/libc.so.6 No symbol table info available. #1 0x00005643463146db in poll (__timeout=28800000, __nfds=1, __fds=0x7f36203e89a8) at /usr/include/bits/poll2.h:46 No locals. #2 vio_io_wait (vio=vio@entry=0x564348860158, event=, timeout=28800000) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:1000 ret = revents = pfd = {fd = 69, events = 3, revents = 0} sd = locker = 0x0 state = {m_flags = 0, m_socket = 0x0, m_thread = 0x0, m_number_of_bytes = 0, m_timer_start = 140728708459070, m_timer = 0x7f35d80045b0, m_operation = 4105005630, m_src_file = 0x7f362d169e40 "\001\001\001", m_src_line = 540969536, m_wait = 0x5643467ee900} #3 0x0000564346314840 in vio_socket_io_wait (vio=0x564348860158, event=) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:118 timeout = #4 0x0000564346314923 in vio_read (vio=0x564348860158, buf=0x7f35d80080b8 "\001", size=4) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:199 error = ret = flags = 64 #5 0x0000564346291b25 in my_real_read (net=0x7f35d8000ec8, complen=complen@entry=0x7f36203e8c28, header=header@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:979 pos = 0x7f35d80080b8 "\001" length = i = retry_count = 0 len = 18446744073709551615 alarmed = 0 '\000' net_blocking = 0 '\000' remain = 4 count = server_extension = 0x7f35d8001170 #6 0x0000564346292f18 in my_net_read_packet_reallen (net=net@entry=0x7f35d8000ec8, read_from_server=read_from_server@entry=1 '\001', reallen=reallen@entry=0x7f36203e8c78) at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1260 len = complen = 0 #7 0x000056434629301d in my_net_read_packet (net=net@entry=0x7f35d8000ec8, read_from_server=read_from_server@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1244 reallen = 0 #8 0x0000564345f5f10e in do_command (thd=0x7f35d8000c58) at /home/dan/repos/mariadb-server-10.5/sql/sql_parse.cc:1221 return_value = packet = 0x0 packet_length = net = 0x7f35d8000ec8 command = __FUNCTION__ = "do_command" #9 0x000056434605bf51 in do_handle_one_connection (connect=, connect@entry=0x5643488600e8, put_in_cache=put_in_cache@entry=true) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1410 create_user = true thr_create_utime = thd = 0x7f35d8000c58 #10 0x000056434605c3cd in handle_one_connection (arg=arg@entry=0x5643488600e8) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1312 connect = 0x5643488600e8 #11 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348860158) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348860158 user_arg = 0x5643488600e8 user_start_routine = 0x56434605c370 pfs = klass = #12 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #13 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 6 (Thread 0x7f3621ec5700 (LWP 1098576)): #0 0x00007f362e3c41b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000056434625efe3 in inline_mysql_cond_timedwait (src_file=0x564346941dd0 "/home/dan/repos/mariadb-server-10.5/sql/log.cc", src_line=8674, abstime=0x7f3621ec2d30, mutex=0x56434700aae0 , that=0x56434700abb0 ) at /home/dan/repos/mariadb-server-10.5/include/mysql/psi/mysql_thread.h:1257 locker = 0x7f3621ec2bc0 state = {m_flags = 7, m_operation = (PSI_COND_TIMEDWAIT | unknown: 32764), m_cond = 0x56434881c880, m_mutex = 0x7f362e3e0740, m_thread = 0x7f362d167340, m_timer_start = 109237968542690, m_timer = 0x564346403630 , m_wait = 0x7f362d167c68} result = result = locker = state = #2 MYSQL_BIN_LOG::wait_for_update_binlog_end_pos (this=this@entry=0x56434700a660 , thd=0x7f35e0000c58, timeout=timeout@entry=0x7f3621ec2d30) at /home/dan/repos/mariadb-server-10.5/sql/log.cc:8674 ret = 0 #3 0x0000564345f759b4 in wait_new_events (end_pos_ptr=, binlog_end_pos_filename=0x7f3621ec35f0 "./master-bin.000001", linfo=0x7f3621ec37f0, info=0x7f3621ec3a10) at /home/dan/repos/mariadb-server-10.5/sql/sql_repl.cc:2512 ts = {tv_sec = 1600066592, tv_nsec = 382443048} ret = old_stage = {m_key = 78, m_name = 0x5643467ebe62 "Sending binlog event to slave", m_flags = 128} ret = old_stage = ts = _now_ = coord = #4 get_binlog_end_pos (linfo=0x7f3621ec37f0, log=0x7f3621ec2f00, info=0x7f3621ec3a10) at /home/dan/repos/mariadb-server-10.5/sql/sql_repl.cc:2632 log_pos = 1242 binlog_end_pos_filename = "./master-bin.000001\000Yc\000\000\060\066@FCV\000\000h|\026-6\177\000\000\255\257yFCV\000\000\000\024\000\340\065\177\000\000\220\t\202HCV\000\000\066\000\000\000\000\000\000\000\026\t\200FCV\000\000\200\006\202HCV\000\000\220\t\202HCV\000\000\360\066\354!6\177\000\000RirFCV\000\000`7\354!6\177\000\000\026\t\200FCV\000\000\254\004\001\340\065\177\000\000\001\000\000\000\000\000\000\000\210\006\001\340\065\177", '\000' , "\330\337=FCV\000\000\020\031\001\340\065\177\000\000\322\316=FCV\000\000\000\000\000\000\000\000\000\000"... end_pos = 1242 log_pos = binlog_end_pos_filename = end_pos = #5 send_one_binlog_file (start_pos=, linfo=0x7f3621ec37f0, log=0x7f3621ec2f00, info=0x7f3621ec3a10) at /home/dan/repos/mariadb-server-10.5/sql/sql_repl.cc:2792 end_pos = #6 mysql_binlog_send (thd=thd@entry=0x7f35e0000c58, log_ident=, pos=, pos@entry=4, flags=flags@entry=2) at /home/dan/repos/mariadb-server-10.5/sql/sql_repl.cc:2937 linfo = {log_file_name = "./master-bin.000001\000\000\000\000\000\342\257%FCV\000\000\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\026\t\200FCV\000\000N\rD\205@\257\005\000P\220\356FCV", '\000' , "\070\354!6\177\000\000\037\215\373ECV\000\000\350\025\001\340\065\177\000\000\070\005\001\340\065\177", '\000' , "\240\070\354!6\177\000\000\253\356\000FCV\000\000\350\025\001\340\065\177\000\000\070\005\001\340\065\177\000\000X\f\000\340\065\177", '\000' , "\071\354!6\177\000\000\066\004\374ECV", '\000' ..., index_file_offset = 20, index_file_start_offset = 0, pos = 1242, fatal = false} log = {pos_in_file = 1073, end_of_file = 1242, read_pos = 0x7f35e0017c41 "), (101), (102), (201), (202)\211\232\062K\344\023__\002\001", read_end = 0x7f35e0017c41 "), (101), (102), (201), (202)\211\232\062K\344\023__\002\001", buffer = 0x7f35e0017b98 "\344\023__\242\001", request_pos = 0x7f35e0017b98 "\344\023__\242\001", write_buffer = 0x7f35e0017b98 "\344\023__\242\001", append_read_pos = 0x0, write_pos = 0x7f35e0017b98 "\344\023__\242\001", write_end = 0x0, append_buffer_lock = {m_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}, m_psi = 0x0}, share = 0x0, read_function = 0x564346724fe0 <_my_b_cache_read>, write_function = 0x564346724c30 <_my_b_cache_write>, type = READ_CACHE, disk_writes = 0, file_name = 0x0, dir = 0x0, prefix = "\000\000", file = 20, next_file_user = 0x0, seek_not_done = 0, error = 0, buffer_length = 16384, read_length = 16384, myflags = 528, alloced_buffer = 1 '\001'} file = 20 packet = 0x7f35e00013e0 infoobj = {until_binlog_state = {hash = {key_offset = 0, key_length = 4, blength = 1, records = 0, flags = 1, array = {buffer = 0x7f35e001c768 "", elements = 0, max_element = 32, alloc_increment = 64, size_of_element = 16, m_psi_key = 0, malloc_flags = 0}, get_key = 0x0, hash_function = 0x564346722aa0 , free = 0x56434673e9f0 , charset = 0x564346f5d480 }, LOCK_binlog_state = {m_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}, m_psi = 0x7f362e3fb340}, initialized = 1 '\001', gtid_sort_array = {buffer = 0x7f35e001c988 "", elements = 0, max_element = 8, alloc_increment = 8, size_of_element = 16, m_psi_key = 0, malloc_flags = 0}}, gtid_state = {hash = {key_offset = 0, key_length = 4, blength = 1, records = 0, flags = 1, array = {buffer = 0x7f35e0017898 "", elements = 0, max_element = 32, alloc_increment = 64, size_of_element = 16, m_psi_key = 0, malloc_flags = 0}, get_key = 0x0, hash_function = 0x564346722aa0 , free = 0x56434673e9f0 , charset = 0x564346f5d480 }, gtid_sort_array = {buffer = 0x7f35e0017ab8 "", elements = 0, max_element = 8, alloc_increment = 8, size_of_element = 16, m_psi_key = 0, malloc_flags = 0}}, thd = 0x7f35e0000c58, net = 0x7f35e0000ec8, packet = 0x7f35e00013e0, log_file_name = 0x7f3621ec37f0 "./master-bin.000001", until_gtid_state = 0x0, until_gtid_state_obj = {hash = {key_offset = 0, key_length = 4, blength = 1, records = 0, flags = 1, array = {buffer = 0x7f35e001c4a8 "", elements = 0, max_element = 32, alloc_increment = 64, size_of_element = 16, m_psi_key = 0, malloc_flags = 0}, get_key = 0x0, hash_function = 0x564346722aa0 , free = 0x56434673e9f0 , charset = 0x564346f5d480 }, gtid_sort_array = {buffer = 0x7f35e001c6c8 "", elements = 0, max_element = 8, alloc_increment = 8, size_of_element = 16, m_psi_key = 0, malloc_flags = 0}}, fdev = 0x7f35e001bbb8, mariadb_slave_capability = 4, gtid_skip_group = GTID_SKIP_NOT, gtid_until_group = GTID_UNTIL_NOT_DONE, flags = 2, current_checksum_alg = BINLOG_CHECKSUM_ALG_CRC32, slave_gtid_strict_mode = false, send_fake_gtid_list = false, slave_gtid_ignore_duplicates = false, using_gtid_state = false, error = 0, errmsg = 0x0, error_text = "\000\237\243\016\b\375[w\266=\354!6\177\000\000\367\005\200FCV\000\000\317=\354!6\177\000\000\370A\354!6\177\000\000\377\377\000\000\000\000\000\000\257A\354!6\177\000\000\240=\354!6\177\000\000%\251yFCV\000\000\000\000\000\000\000\000\000\000h\000\000\000\000\000\000\000\310w\001\340\065\177\000\000\032\000\000\000\000\000\000\000\260=\354!6\177\000\000\240\376\367FCV\000\000\060=\354!6\177\000\000\200\355\177FCV\000\000\f\032\000\000\000\000\000\000\300X\333,6\177\000\000\000\000\000\000\000\000\000\000\345\066\247-6\177\000\000\240@\354!6\177\000\000@=\354!6\177\000\000>j\255\364\375\177\000\000@s\026-6\177\000\000"..., error_gtid = {domain_id = 0, server_id = 0, seq_no = 0}, heartbeat_period = 60000002048, start_log_file_name = "master-bin.000001\000\354!6\177\000\000\317\300tFCV\000\000H\001\001\340\065\177\000\000\200\002\000\000'\000\000\000\340@\354!6\177\000\000\300w\001\344\065\177\000\000\241\vD\205@\257\005\000xE\000\340\065\177\000\000 A\354!6\177\000\000\001\000\000\000\000\000\000\000\060B\354!6\177\000\000\373\236>FCV\000\000\000\000\000\000\000\000\000\000\335\f?FCV", '\000' , "\001", '\000' , "\250\002", '\000' , "\200A\354!6\177\000\000@\372%+6\177\000\000pA\354!6\177\000\000"..., start_pos = 4, last_pos = 1115, clear_initial_log_pos = false, should_stop = false, dirlen = 2} info = 0x7f3621ec3a10 has_transmit_started = true old_max_allowed_packet = 16777216 binlog_open = #7 0x0000564345f5e71e in dispatch_command (command=COM_BINLOG_DUMP, thd=0x7f35e0000c58, packet=, packet_length=, is_com_multi=, is_next_command=) at /home/dan/repos/mariadb-server-10.5/sql/sql_class.h:1146 flags = 2 slave_server_id = pos = 4 name = 0x7f35e00080c3 "" nlen = 17 net = 0x7f35e0000ec8 error = false do_end_of_statement = true drop_more_results = false __FUNCTION__ = "dispatch_command" res = #8 0x0000564345f5f1a0 in do_command (thd=0x7f35e0000c58) at /home/dan/repos/mariadb-server-10.5/sql/sql_parse.cc:1348 return_value = packet = 0x7f35e00080b8 "+" packet_length = net = 0x7f35e0000ec8 command = __FUNCTION__ = "do_command" #9 0x000056434605bf51 in do_handle_one_connection (connect=, connect@entry=0x564348e9bf48, put_in_cache=put_in_cache@entry=true) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1410 create_user = true thr_create_utime = thd = 0x7f35e0000c58 #10 0x000056434605c3cd in handle_one_connection (arg=arg@entry=0x564348e9bf48) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1312 connect = 0x564348e9bf48 #11 0x00005643463dc402 in pfs_spawn_thread (arg=0x56434885f958) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x56434885f958 user_arg = 0x564348e9bf48 user_start_routine = 0x56434605c370 pfs = klass = #12 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #13 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 5 (Thread 0x7f3621f10700 (LWP 1098573)): #0 0x00007f362daa1aaf in poll () from /lib64/libc.so.6 No symbol table info available. #1 0x00005643463146db in poll (__timeout=28800000, __nfds=1, __fds=0x7f3621f0f9a8) at /usr/include/bits/poll2.h:46 No locals. #2 vio_io_wait (vio=vio@entry=0x564348e3c5b8, event=, timeout=28800000) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:1000 ret = revents = pfd = {fd = 67, events = 3, revents = 0} sd = locker = 0x0 state = {m_flags = 0, m_socket = 0x0, m_thread = 0x0, m_number_of_bytes = 0, m_timer_start = 140728708459070, m_timer = 0x7f35dc0045b0, m_operation = 4105005630, m_src_file = 0x7f362d165dc0 "\001\001\001", m_src_line = 569440832, m_wait = 0x5643467ee900} #3 0x0000564346314840 in vio_socket_io_wait (vio=0x564348e3c5b8, event=) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:118 timeout = #4 0x0000564346314923 in vio_read (vio=0x564348e3c5b8, buf=0x7f35dc0080b8 "\001", size=4) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:199 error = ret = flags = 64 #5 0x0000564346291b25 in my_real_read (net=0x7f35dc000ec8, complen=complen@entry=0x7f3621f0fc28, header=header@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:979 pos = 0x7f35dc0080b8 "\001" length = i = retry_count = 0 len = 18446744073709551615 alarmed = 0 '\000' net_blocking = 0 '\000' remain = 4 count = server_extension = 0x7f35dc001170 #6 0x0000564346292f18 in my_net_read_packet_reallen (net=net@entry=0x7f35dc000ec8, read_from_server=read_from_server@entry=1 '\001', reallen=reallen@entry=0x7f3621f0fc78) at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1260 len = complen = 0 #7 0x000056434629301d in my_net_read_packet (net=net@entry=0x7f35dc000ec8, read_from_server=read_from_server@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1244 reallen = 0 #8 0x0000564345f5f10e in do_command (thd=0x7f35dc000c58) at /home/dan/repos/mariadb-server-10.5/sql/sql_parse.cc:1221 return_value = packet = 0x0 packet_length = net = 0x7f35dc000ec8 command = __FUNCTION__ = "do_command" #9 0x000056434605bf51 in do_handle_one_connection (connect=, connect@entry=0x564348e3c548, put_in_cache=put_in_cache@entry=true) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1410 create_user = true thr_create_utime = thd = 0x7f35dc000c58 #10 0x000056434605c3cd in handle_one_connection (arg=arg@entry=0x564348e3c548) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1312 connect = 0x564348e3c548 #11 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348e3c5b8) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348e3c5b8 user_arg = 0x564348e3c548 user_start_routine = 0x56434605c370 pfs = klass = #12 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #13 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 4 (Thread 0x7f3621fa6700 (LWP 1098567)): #0 0x00007f362daa1aaf in poll () from /lib64/libc.so.6 No symbol table info available. #1 0x00005643463146db in poll (__timeout=28800000, __nfds=1, __fds=0x7f3621fa59a8) at /usr/include/bits/poll2.h:46 No locals. #2 vio_io_wait (vio=vio@entry=0x564348e3be28, event=, timeout=28800000) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:1000 ret = revents = pfd = {fd = 43, events = 3, revents = 0} sd = locker = 0x0 state = {m_flags = 570055168, m_socket = 0x5643487d5760, m_thread = 0x0, m_number_of_bytes = 94846962723104, m_timer_start = 140728708459070, m_timer = 0x7f35e40045b0, m_operation = 4105005630, m_src_file = 0x7f362d1632c0 "\001\001\001", m_src_line = 570055232, m_wait = 0x5643467ee900} #3 0x0000564346314840 in vio_socket_io_wait (vio=0x564348e3be28, event=) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:118 timeout = #4 0x0000564346314923 in vio_read (vio=0x564348e3be28, buf=0x7f35e40080b8 "\001", size=4) at /home/dan/repos/mariadb-server-10.5/vio/viosocket.c:199 error = ret = flags = 64 #5 0x0000564346291b25 in my_real_read (net=0x7f35e4000ec8, complen=complen@entry=0x7f3621fa5c28, header=header@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:979 pos = 0x7f35e40080b8 "\001" length = i = retry_count = 0 len = 18446744073709551615 alarmed = 0 '\000' net_blocking = 0 '\000' remain = 4 count = server_extension = 0x7f35e4001170 #6 0x0000564346292f18 in my_net_read_packet_reallen (net=net@entry=0x7f35e4000ec8, read_from_server=read_from_server@entry=1 '\001', reallen=reallen@entry=0x7f3621fa5c78) at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1260 len = complen = 0 #7 0x000056434629301d in my_net_read_packet (net=net@entry=0x7f35e4000ec8, read_from_server=read_from_server@entry=1 '\001') at /home/dan/repos/mariadb-server-10.5/sql/net_serv.cc:1244 reallen = 0 #8 0x0000564345f5f10e in do_command (thd=0x7f35e4000c58) at /home/dan/repos/mariadb-server-10.5/sql/sql_parse.cc:1221 return_value = packet = 0x0 packet_length = net = 0x7f35e4000ec8 command = __FUNCTION__ = "do_command" #9 0x000056434605bf51 in do_handle_one_connection (connect=, connect@entry=0x564348ea4df8, put_in_cache=put_in_cache@entry=true) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1410 create_user = true thr_create_utime = thd = 0x7f35e4000c58 #10 0x000056434605c3cd in handle_one_connection (arg=arg@entry=0x564348ea4df8) at /home/dan/repos/mariadb-server-10.5/sql/sql_connect.cc:1312 connect = 0x564348ea4df8 #11 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348e3be28) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348e3be28 user_arg = 0x564348ea4df8 user_start_routine = 0x56434605c370 pfs = klass = #12 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #13 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 3 (Thread 0x7f362203c700 (LWP 1098550)): #0 0x00007f362d9e8962 in sigtimedwait () from /lib64/libc.so.6 No symbol table info available. #1 0x0000564345e85353 in my_sigwait (code=, sig=0x7f362203bca8, set=0x7f362203bcb0) at /home/dan/repos/mariadb-server-10.5/include/my_pthread.h:196 siginfo = {si_signo = 7, si_errno = 4, si_code = 775812928, __pad0 = 32566, _sifields = {_pad = {756412992, 32566, -1565775284, 25433, 1178613296, 22083, 756415336, 32566, -1565779558, 25433, 1178613296, 22083, 756415336, 32566, 110, 124, 0, 0, 92, 119, 1, 0, 0, 0, 1222650648, 22083, 0, 0}, _kill = {si_pid = 756412992, si_uid = 32566}, _timer = {si_tid = 756412992, si_overrun = 32566, si_sigval = {sival_int = -1565775284, sival_ptr = 0x6359a2ac2a4c}}, _rt = {si_pid = 756412992, si_uid = 32566, si_sigval = {sival_int = -1565775284, sival_ptr = 0x6359a2ac2a4c}}, _sigchld = {si_pid = 756412992, si_uid = 32566, si_status = -1565775284, si_utime = 94846941410864, si_stime = 139870661376872}, _sigfault = {si_addr = 0x7f362d15f240, si_addr_lsb = 10828, _bounds = {_addr_bnd = {_lower = 0x564346403630 , _upper = 0x7f362d15fb68}, _pkey = 1178613296}}, _sigpoll = {si_band = 139870661374528, si_fd = -1565775284}, _sigsys = {_call_addr = 0x7f362d15f240, _syscall = -1565775284, _arch = 25433}}} siginfo = #2 signal_hand (arg=arg@entry=0x0) at /home/dan/repos/mariadb-server-10.5/sql/mysqld.cc:2991 error = origin = set = {__val = {548869, 0 }} sig = 570670384 #3 0x00005643463dc402 in pfs_spawn_thread (arg=0x564348e02b18) at /home/dan/repos/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x564348e02b18 user_arg = 0x0 user_start_routine = 0x564345e85210 pfs = klass = #4 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 2 (Thread 0x7f3621436700 (LWP 1098546)): #0 0x00007f362e3c44e8 in pthread_cond_clockwait () from /lib64/libpthread.so.0 No symbol table info available. #1 0x00005643466d6c10 in std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x564348985470) at /usr/include/c++/10/bits/std_mutex.h:123 __s = __ns = __ts = {tv_sec = 112946, tv_nsec = 555382193} __s = __ns = __ts = #2 std::condition_variable::wait_until > > (__atime=..., __lock=..., this=0x564348985470) at /usr/include/c++/10/condition_variable:119 No locals. #3 std::condition_variable::wait_for > (__rtime=..., __rtime=..., __lock=..., this=0x564348985470) at /usr/include/c++/10/condition_variable:172 __reltime = #4 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x564348917950, lk=..., thread_data=thread_data@entry=0x564348985470) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #5 0x00005643466d716d in tpool::thread_pool_generic::get_task (this=0x564348917950, thread_var=0x564348985470, t=0x7f3621435de8) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x564348917a60, _M_owns = true} #6 0x00005643466d89dd in tpool::thread_pool_generic::worker_main (this=0x564348917950, thread_var=0x564348985470) at /home/dan/repos/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x564348b252e0 #7 0x00007f362dd95b84 in execute_native_thread_routine () from /lib64/libstdc++.so.6 No symbol table info available. #8 0x00007f362e3bd432 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #9 0x00007f362daac913 in clone () from /lib64/libc.so.6 No symbol table info available. Thread 1 (Thread 0x7f3620434700 (LWP 1098577)): #0 0x00007f362e3c5698 in pthread_kill () from /lib64/libpthread.so.0 No symbol table info available. #1 0x0000564346742439 in my_write_core (sig=) at /home/dan/repos/mariadb-server-10.5/mysys/stacktrace.c:424 No locals. #2 0x0000564346160e30 in handle_fatal_signal (sig=11) at /home/dan/repos/mariadb-server-10.5/sql/signal_handler.cc:330 curr_time = 1600066532 tm = {tm_sec = 32, tm_min = 55, tm_hour = 16, tm_mday = 14, tm_mon = 8, tm_year = 120, tm_wday = 1, tm_yday = 257, tm_isdst = 0, tm_gmtoff = 36000, tm_zone = 0x5643487472a0 "AEST"} thd = 0x7f35d4000c58 print_invalid_query_pointer = false #3 No symbol table info available. #4 0x000056434634ab86 in ha_maria::extra (this=0x7f35d4011bb8, operation=HA_EXTRA_FORCE_REOPEN) at /home/dan/repos/mariadb-server-10.5/storage/maria/ha_maria.cc:2625 tmp = old_trn = #5 0x00005643463d6e30 in ha_partition::loop_extra_alter (this=0x7f35d4019fa0, operation=) at /home/dan/repos/mariadb-server-10.5/sql/ha_partition.cc:9278 result = 0 tmp = file = 0x7f35d4011b08 #6 0x00005643463d8515 in ha_partition::extra (this=0x7f35d4019fa0, operation=) at /home/dan/repos/mariadb-server-10.5/sql/ha_partition.cc:9006 No locals. #7 0x0000564345eead09 in wait_while_table_is_used (thd=0x7f35d4000c58, function=HA_EXTRA_FORCE_REOPEN, table=0x7f35d40223e8) at /home/dan/repos/mariadb-server-10.5/sql/sql_base.cc:1320 error = #8 wait_while_table_is_used (thd=thd@entry=0x7f35d4000c58, table=table@entry=0x7f35d40223e8, function=function@entry=HA_EXTRA_FORCE_REOPEN) at /home/dan/repos/mariadb-server-10.5/sql/sql_base.cc:1302 error = #9 0x00005643462d84cf in handle_alter_part_error (lpt=0x7f362042fb40, action_completed=, drop_partition=, frm_install=) at /home/dan/repos/mariadb-server-10.5/sql/sql_partition.cc:6859 thd = 0x7f35d4000c58 part_info = 0x7f35d40161b0 table = 0x7f35d40223e8 #10 0x00005643462e16cf in fast_alter_partition_table (thd=thd@entry=0x7f35d4000c58, table=table@entry=0x7f35d40223e8, alter_info=alter_info@entry=0x7f3620432420, create_info=create_info@entry=0x7f36204324f0, table_list=0x7f35d40105e8, db=db@entry=0x7f3620431920, table_name=0x7f3620431930) at /home/dan/repos/mariadb-server-10.5/sql/sql_partition.cc:7409 part_info = lpt_obj = {table_list = 0x7f35d40105e8, copied = 0, deleted = 0, thd = 0x7f35d4000c58, create_info = 0x7f36204324f0, alter_info = 0x7f3620432420, table = 0x7f35d40223e8, key_info_buffer = 0x7f35d40119c8, db = {str = 0x7f35d4010cb8 "s3_test_484561e9f65711eaabaccabbbeb0fc5c", length = 40}, table_name = {str = 0x7f35d40105b0 "t1", length = 2}, pack_frm_data = 0x0, key_count = 0, db_options = 8, pack_frm_len = 0, part_info = 0x7f35d4936288} lpt = action_completed = frm_install = mdl_ticket = 0x7f35d4027600 save_option_bits = 2147748608 #11 0x0000564345ffebc1 in mysql_alter_table (thd=thd@entry=0x7f35d4000c58, new_db=new_db@entry=0x7f35d40054d8, new_name=new_name@entry=0x7f35d40058e0, create_info=create_info@entry=0x7f36204324f0, table_list=, table_list@entry=0x7f35d40105e8, alter_info=alter_info@entry=0x7f3620432420, order_num=0, order=0x0, ignore=false, if_exists=false) at /home/dan/repos/mariadb-server-10.5/sql/sql_table.cc:10365 engine_changed = error = no_ha_table = true table = new_table = partition_changed = true fast_alter_partition = true key_info = 0x7f35d4013c28 key_count = 0 varchar = false table_creation_was_logged = true binlog_as_create_select = false log_if_exists = true tables_opened = 1 new_db_type = old_db_type = copied = 0 deleted = 0 frm = {str = 0x0, length = 0} index_file = '\000' ... data_file = '\000' target_mdl_request = {type = MDL_NOT_INITIALIZED, duration = MDL_STATEMENT, next_in_list = 0x0, prev_in_list = 0x0, ticket = 0x0, key = {m_length = 0, m_db_name_length = 0, m_hash_value = 0, m_ptr = '\000' , static m_namespace_to_wait_state_name = {{m_key = 138, m_name = 0x5643468122a1 "Waiting for backup lock", m_flags = 0}, {m_key = 139, m_name = 0x564346811f90 "Waiting for schema metadata lock", m_flags = 0}, {m_key = 140, m_name = 0x564346811fb8 "Waiting for table metadata lock", m_flags = 0}, {m_key = 141, m_name = 0x564346811fd8 "Waiting for stored function metadata lock", m_flags = 0}, {m_key = 142, m_name = 0x564346812008 "Waiting for stored procedure metadata lock", m_flags = 0}, {m_key = 143, m_name = 0x564346812038 "Waiting for stored package body metadata lock", m_flags = 0}, {m_key = 144, m_name = 0x564346812068 "Waiting for trigger metadata lock", m_flags = 0}, {m_key = 145, m_name = 0x564346812090 "Waiting for event metadata lock", m_flags = 0}, {m_key = 101, m_name = 0x5643467ebd49 "User lock", m_flags = 0}}}, m_src_file = 0x0, m_src_line = 0} mdl_ticket = 0x7f35d4027600 alter_prelocking_strategy = { = {_vptr.Prelocking_strategy = 0x564346df27e0 }, } table_kind = alter_ctx = {implicit_default_value_error_field = 0x0, error_if_not_empty = false, tables_opened = 1, db = {str = 0x7f35d4010cb8 "s3_test_484561e9f65711eaabaccabbbeb0fc5c", length = 40}, table_name = {str = 0x7f35d40105b0 "t1", length = 2}, alias = {str = 0x7f35d40105b0 "t1", length = 2}, new_db = {str = 0x7f35d4010cb8 "s3_test_484561e9f65711eaabaccabbbeb0fc5c", length = 40}, new_name = {str = 0x7f35d40105b0 "t1", length = 2}, new_alias = {str = 0x7f35d40105b0 "t1", length = 2}, tmp_name = {str = 0x7f3620431cba "#sql-alter-10c326-9", length = 19}, tmp_buff = "Records: 6 Duplicates: 0 Warnings: 0\000\000\360\031C 6\177\000\000\a\000\000\000\000\000\000\000\300\027>.6\177\000\000\300\210\026-6\177\000\000ț\225\354Yc\000", fk_error_if_delete_row = false, fk_error_id = 0x0, fk_error_table = 0x0, new_filename = "./s3_test_484561e9f65711eaabaccabbbeb0fc5c/t1.frm\000\000GCV\000\000\003\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000(®HCV\000\000$\000\000\000\000\000\000\000p\034C 6\177\000\000\316\366\065FCV", '\000' ..., new_alias_buff = "\357'FCV\000\000\220\"C 6\177\000\000AzrFCV\000\000\362@w\263\066\177\000\000\006\000\000\000\000\000\000\000P\034C 6\177\000\000\006\000\000\000\000\000\000\000P\034C 6\177\000\000\000\237\243\016\b\375[w'\000\000\000\000\000\000\000\235\034C 6\177\000\000`\037C 6\177\000\000\267\364'FCV\000\000x\034C 6\177\000\000\000\237\243\016\b\375[w\000\000\000\000\000\000\000\000`\035C 6\177\000\000\003\000\000\000\000\000\000\000\240\034C 6\177\000\000\t\000\000\000\000\000\000\000(\000\000\032\000\000\000\000\000\000\001\000\000 T\000\000\000\000\006\003std\004\b\000\b\000\b\000\000\000", tmp_name_buff = "#sql-alter-10c326-9", '\000' , "\201\215\356\033\000\000\000\000`\262\000GCV\000\000X\f\000\324\065\177\000\000`\246\000GCV\000\000\000\237\243\016\b\375[wX\f\000\324\065\177\000\000`\246\000GCV\000\000\003\000\000\000\000\000\000\000P\035C 6\177\000\000\360\037C 6\177\000\000ڒ%FCV", '\000' , "\350\036C \000\000\000\000`\035C 6\177\000\000\000\000\000\000\001\000\000\000\003\000\000\000\000\000\000\000\060\231\356FCV\000\000$\003", '\000' , path = "./s3_test_484561e9f65711eaabaccabbbeb0fc5c/t1", '\000' , "\240\034C 6\177\000\000X\f\000\324\065\177\000\000\001\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000$y<.6\177\000\000\000\000\000\000\001\000\000\000\067\001\000\000\000\000\000\000\250\026\002\350\065\177\000\000\067\001", '\000' , "\270\354=FCV\000\000\000\000\000\000\000\000\000\000\a\000\000\000\000\000\000\000@-vHCV\000\000\064\002\000\000\001\000\000\000\320\036C 6\177\000\000\200\251\000GCV\000\000\067\001", '\000' ..., new_path = "./s3_test_484561e9f65711eaabaccabbbeb0fc5c/t1\000\207HCV\000\000\002\000\000\000\000\000\000\000\250\230\207HCV\000\000X1\210HCV\000\000@\303\000GCV\000\000\b\304\000GCV\000\000\250\230\207HCV\000\000X1\210HCV\000\000\000\000\000\000\000\000\000\000 !C 6\177\000\000<\270\066FCV\000\000\210\310p(6\177\000\000\322\316=FCV\000\000\000\000\000\000\000\000\000\000x C 6\177\000\000`\245\000GCV\000\000\001\000\000\000\003\000\000\000\070\344\060GCV\000\000\200\267\226FCV\000\000\001\000\000\000"..., tmp_path = "./s3_test_484561e9f65711eaabaccabbbeb0fc5c/#sql-alter-10c326-9\000CV\000\000h\310\000GCV\000\000\270\354=F\004\000\000\000\060\066@FCV\000\000\360=\340HCV\000\000h\310\000GCV\000\000h\310\000GCV\000\000\360=\340HCV\000\000\000\000\000\000\000\000\000\000\360\"C 6\177\000\000\233\250tFCV\000\000\320\"C 6\177\000\000\360=\340HCV\000\000\200\324\365FCV\000\000\341\340\340\240\000\000\000\000\220\"C 6\177\000\000\357\272tFCV\000\000\b\000\000\000\000\000\000\000"...} backup_name_buff = "#sql-backup-10c326-9\000\000\000\000\004\001\000\000\000\000\000\000\300\024C 6\177\000\000\200\022C 6\177\000\000@\027C 6\177\000\000\253\273\001\324\065\177\000\000\240\024C 6\177\000\000\246\376rFCV\000\000./s3_test_484561e9f65711eaabaccabbbeb0fc5c/", '\000' , "ͣ\004FCV\000\000\376\376\t\003\f\000\001t\000\327\000\207\000\327\000\000\000\000\000\000\000\000\003\003", '\000' ... backup_name = {str = 0x7f35d4010cb8 "s3_test_484561e9f65711eaabaccabbbeb0fc5c", length = 40} #12 0x0000564346060a71 in Sql_cmd_alter_table::execute (this=, thd=0x7f35d4000c58) at /home/dan/repos/mariadb-server-10.5/sql/structs.h:559 lex = 0x7f35d4004b68 select_lex = 0x7f35d4005430 first_table = 0x7f35d40105e8 used_engine = create_info = { = { = {table_charset = 0x0, tabledef_version = {str = 0x7f35d4011a00 "HN = { = {}, name = { = { = {str = 0x56434693821f "SYSTEM_TIME", length = 11}, }, }, period = {start = { = { = {str = 0x0, length = 0}, }, }, end = { = { = {str = 0x0, length = 0}, }, }}, create_if_not_exists = false, constr = 0x0, unique_keys = 0}, as_row = {start = { = { = {str = 0x0, length = 0}, }, }, end = { = { = {str = 0x0, length = 0}, }, }}, static default_start = { = { = {str = 0x564346938249 "row_start", length = 9}, }, }, static default_end = { = { = {str = 0x564346938253 "row_end", length = 7}, }, }, versioned_fields = false, unversioned_fields = false}, period_info = { = {}, name = { = { = {str = 0x0, length = 0}, }, }, period = {start = { = { = {str = 0x0, length = 0}, }, }, end = { = { = {str = 0x0, length = 0}, }, }}, create_if_not_exists = false, constr = 0x0, unique_keys = 0}}, = {default_table_charset = 0x564346f7fea0 , schema_comment = 0x0}, alter_info = 0x7f3620432420} alter_info = {drop_list = { = { = {}, first = 0x564346fd9890 , last = 0x7f3620432420, elements = 0}, }, alter_list = { = { = {}, first = 0x564346fd9890 , last = 0x7f3620432438, elements = 0}, }, key_list = { = { = {}, first = 0x564346fd9890 , last = 0x7f3620432450, elements = 0}, }, alter_rename_key_list = { = { = {}, first = 0x564346fd9890 , last = 0x7f3620432468, elements = 0}, }, create_list = { = { = {}, first = 0x7f35d4011958, last = 0x7f35d4011958, elements = 1}, }, check_constraint_list = { = { = {}, first = 0x564346fd9890 , last = 0x7f3620432498, elements = 0}, }, flags = 0, partition_flags = 2, keys_onoff = Alter_info::LEAVE_AS_IS, partition_names = { = { = {}, first = 0x564346fd9890 , last = 0x7f36204324c8, elements = 0}, }, num_parts = 0, requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_NONE, requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT} priv = (SELECT_ACL | INSERT_ACL | UPDATE_ACL | DELETE_ACL | CREATE_ACL | DROP_ACL | RELOAD_ACL | SHUTDOWN_ACL | PROCESS_ACL | FILE_ACL | GRANT_ACL | REFERENCES_ACL | INDEX_ACL | ALTER_ACL | SHOW_DB_ACL | SUPER_ACL | CREATE_TMP_ACL | LOCK_TABLES_ACL | EXECUTE_ACL | REPL_SLAVE_ACL | BINLOG_MONITOR_ACL | CREATE_VIEW_ACL | SHOW_VIEW_ACL | CREATE_PROC_ACL | ALTER_PROC_ACL | CREATE_USER_ACL | EVENT_ACL | TRIGGER_ACL | CREATE_TABLESPACE_ACL | DELETE_HISTORY_ACL | SET_USER_ACL | FEDERATED_ADMIN_ACL | CONNECTION_ADMIN_ACL | READ_ONLY_ADMIN_ACL | REPL_SLAVE_ADMIN_ACL | REPL_MASTER_ADMIN_ACL | BINLOG_ADMIN_ACL | BINLOG_REPLAY_ACL) priv_needed = result = #13 0x0000564345f593fc in mysql_execute_command (thd=0x7f35d4000c58) at /home/dan/repos/mariadb-server-10.5/sql/sql_parse.cc:3874 res = 0 up_result = 0 lex = 0x7f35d4004b68 select_lex = first_table = all_tables = 0x7f35d40105e8 unit = 0x7f35d4004c30 have_table_map_for_update = false rpl_filter = ots = {ctx = 0x7f35d4004820, traceable = false} trace_command = { = {my_writer = , context = {writer = }, closed = false}, } trace_command_steps = { = {my_writer = 0x0, context = {writer = }, closed = false}, } orig_binlog_format = orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT #14 0x0000564345f5a9bf in mysql_parse (thd=0x7f35d4000c58, rawbuf=, length=, parser_state=, is_com_multi=