Thread 20 (Thread 0x77bdd2fdf120 (LWP 44810)): #0 0x000077bdf09f2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77bdd2fde300, expected=0, futex_word=0x204) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 r4 = 393 r7 = 0 arg5 = 0 arg2 = r5 = 0 r8 = 4294967295 arg6 = 4294967295 arg3 = 0 r0 = 221 r3 = 516 r6 = 131657172378368 arg4 = 131657172378368 arg1 = 516 __err = __ret = oldtype = 0 err = oldtype = err = __err = __ret = r0 = r3 = r4 = r5 = r6 = r7 = r8 = arg6 = arg5 = arg4 = arg3 = arg2 = arg1 = #1 __pthread_cond_wait_common (abstime=0x77bdd2fde300, mutex=0x1003ea24510, cond=0x1003ea60e70) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77bdf09f1d30 <__condvar_cleanup_waiting>, __arg = 0x77bdd2fde198, __canceltype = -755113512, __prev = 0x0} cbuffer = {wseq = 3, cond = 0x1003ea60e70, mutex = 0x1003ea24510, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 1 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = spin = buffer = cbuffer = __atg101_val = __atg100_val = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = rt = __atg101_val = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = s = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = #2 __pthread_cond_timedwait (cond=0x1003ea60e70, mutex=0x1003ea24510, abstime=0x77bdd2fde300) at pthread_cond_wait.c:667 No locals. #3 0x000000b5f2e21340 in __gthread_cond_timedwait (__cond=0x1003ea60e70, __mutex=0x1003ea24510, __abs_timeout=0x77bdd2fde300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x000000b5f2e28584 in std::condition_variable::__wait_until_impl > > (this=0x1003ea60e70, __lock=@0x77bdd2fde470: {_M_device = 0x1003ea24510, _M_owns = true}, __atime=@0x77bdd2fde3c8: {__d = {__r = 1591345978213625063}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591345978}} __ns = {__r = 213625063} __ts = {tv_sec = 1591345978, tv_nsec = 213625063} #5 0x000000b5f2e268c8 in std::condition_variable::wait_until > > (this=0x1003ea60e70, __lock=@0x77bdd2fde470: {_M_device = 0x1003ea24510, _M_owns = true}, __atime=@0x77bdd2fde3c8: {__d = {__r = 1591345978213625063}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x000000b5f2e25510 in std::condition_variable::wait_for > (this=0x1003ea60e70, __lock=@0x77bdd2fde470: {_M_device = 0x1003ea24510, _M_owns = true}, __rtime=@0x1003ea24538: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x000000b5f2e21610 in tpool::thread_pool_generic::wait_for_tasks (this=0x1003ea24400, lk=@0x77bdd2fde470: {_M_device = 0x1003ea24510, _M_owns = true}, thread_data=0x1003ea60e70) at /home/dan/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*)" #8 0x000000b5f2e218bc in tpool::thread_pool_generic::get_task (this=0x1003ea24400, thread_var=0x1003ea60e70, t=0x77bdd2fde4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x1003ea24510, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x000000b5f2e21c44 in tpool::thread_pool_generic::worker_main (this=0x1003ea24400, thread_var=0x1003ea60e70) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x77bde0111318 #10 0x000000b5f2e27430 in std::__invoke_impl (__f=@0x77bde0111328: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xb5f2e21bb0 , __t=@0x77bde0111320: 0x1003ea24400) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x000000b5f2e25c44 in std::__invoke (__fn=@0x77bde0111328: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xb5f2e21bb0 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x000000b5f2e2d32c in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77bde0111318) at /usr/include/c++/7/thread:234 No locals. #13 0x000000b5f2e2d25c in std::thread::_Invoker >::operator() (this=0x77bde0111318) at /usr/include/c++/7/thread:243 No locals. #14 0x000000b5f2e2d208 in std::thread::_State_impl > >::_M_run (this=0x77bde0111310) at /usr/include/c++/7/thread:186 No locals. #15 0x000077bdf0823430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077bdf09e885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6392002226942339089, 131657669705472, -6392002226432509641, 0, 131657163931648, 131657675505664, 131657669690384, 131657669690400, 131657172382176, 0, 131657391739664, 131657545603344, 0, 131657669673760, 0, 0, 131657669673736, 131657172380208, 4001536, 131657172381984, 131657172379328, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077bdf04b9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 19 (Thread 0x77bdf0fb8c70 (LWP 43587)): #0 0x000077bdf04a4a94 in __GI___poll (fds=0x204, nfds=2, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:29 r4 = 2 r7 = 131657675541880 arg2 = r5 = -1 r8 = 0 arg3 = r0 = 167 r3 = 516 r6 = 16 arg1 = sc_err = sc_ret = sc_cancel_oldtype = 0 sc_ret = #1 0x000000b5f1c560dc in handle_connections_sockets () at /home/dan/mariadb-server-10.5/sql/mysqld.cc:6148 sock = {fd = 21, m_psi = 0x1003f1aec80} error_count = 0 cAddr = {ss_family = 1, __ss_padding = "A\035\256\230\025\026\000\026\306\357\275w\000\000\220)\306\357\275w\000\000x\036\306\357\275w\000\000 8d\356\275w\000\000\200т>\000\001\000\000\200\024\212\357\275w\000\000#\246\066", '\000' , "<`\304\361\265\000\000\000\200\\\000\360\377\177\000\000\300\\\000\360\377\177\000\000\000a\236\363\352\025\000\000T\205\304\361\265\000\000\000\000a\236\363\265\000\000", __ss_align = 781465958936} retval = 1 socket_count = 2 fds = {{fd = 20, events = 1, revents = 0}, {fd = 21, events = 1, revents = 0}, {fd = 3581475, events = 0, revents = 0}} pfs_fds = {{fd = 20, m_psi = 0x1003f1aeb00}, {fd = 21, m_psi = 0x1003f1aec80}, {fd = 5612, m_psi = 0x13f3003a18}} _db_stack_frame_ = {func = 0xb5f34bfd48 "?func", file = 0xb5f34bfd50 "?file", level = 2147483649, line = -1, prev = 0x0} #2 0x000000b5f1c55230 in mysqld_main (argc=172, argv=0x1003e803b60) at /home/dan/mariadb-server-10.5/sql/mysqld.cc:5620 please_close_stdin = true ho_error = 0 new_thread_stack_size = 299008 user = 0x10000ffff #3 0x000000b5f1c459b4 in main (argc=31, argv=0x7ffff0006258) at /home/dan/mariadb-server-10.5/sql/main.cc:25 No locals. Thread 18 (Thread 0x77bdd97af120 (LWP 44568)): #0 0x000077bdf09f2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77bdd97ae300, expected=0, futex_word=0x204) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 r4 = 393 r7 = 0 arg5 = 0 arg2 = r5 = 0 r8 = 4294967295 arg6 = 4294967295 arg3 = 0 r0 = 221 r3 = 516 r6 = 131657281233664 arg4 = 131657281233664 arg1 = 516 __err = __ret = oldtype = 0 err = oldtype = err = __err = __ret = r0 = r3 = r4 = r5 = r6 = r7 = r8 = arg6 = arg5 = arg4 = arg3 = arg2 = arg1 = #1 __pthread_cond_wait_common (abstime=0x77bdd97ae300, mutex=0x1003ea24510, cond=0x1003ea61070) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77bdf09f1d30 <__condvar_cleanup_waiting>, __arg = 0x77bdd97ae198, __canceltype = -646258216, __prev = 0x0} cbuffer = {wseq = 108, cond = 0x1003ea61070, mutex = 0x1003ea24510, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 54 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = spin = buffer = cbuffer = __atg101_val = __atg100_val = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = rt = __atg101_val = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = s = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = #2 __pthread_cond_timedwait (cond=0x1003ea61070, mutex=0x1003ea24510, abstime=0x77bdd97ae300) at pthread_cond_wait.c:667 No locals. #3 0x000000b5f2e21340 in __gthread_cond_timedwait (__cond=0x1003ea61070, __mutex=0x1003ea24510, __abs_timeout=0x77bdd97ae300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x000000b5f2e28584 in std::condition_variable::__wait_until_impl > > (this=0x1003ea61070, __lock=@0x77bdd97ae470: {_M_device = 0x1003ea24510, _M_owns = true}, __atime=@0x77bdd97ae3c8: {__d = {__r = 1591345980775653586}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591345980}} __ns = {__r = 775653586} __ts = {tv_sec = 1591345980, tv_nsec = 775653586} #5 0x000000b5f2e268c8 in std::condition_variable::wait_until > > (this=0x1003ea61070, __lock=@0x77bdd97ae470: {_M_device = 0x1003ea24510, _M_owns = true}, __atime=@0x77bdd97ae3c8: {__d = {__r = 1591345980775653586}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x000000b5f2e25510 in std::condition_variable::wait_for > (this=0x1003ea61070, __lock=@0x77bdd97ae470: {_M_device = 0x1003ea24510, _M_owns = true}, __rtime=@0x1003ea24538: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x000000b5f2e21610 in tpool::thread_pool_generic::wait_for_tasks (this=0x1003ea24400, lk=@0x77bdd97ae470: {_M_device = 0x1003ea24510, _M_owns = true}, thread_data=0x1003ea61070) at /home/dan/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*)" #8 0x000000b5f2e218bc in tpool::thread_pool_generic::get_task (this=0x1003ea24400, thread_var=0x1003ea61070, t=0x77bdd97ae4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x1003ea24510, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x000000b5f2e21c44 in tpool::thread_pool_generic::worker_main (this=0x1003ea24400, thread_var=0x1003ea61070) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x1003ee84d30 #10 0x000000b5f2e27430 in std::__invoke_impl (__f=@0x77bde0001248: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xb5f2e21bb0 , __t=@0x77bde0001240: 0x1003ea24400) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x000000b5f2e25c44 in std::__invoke (__fn=@0x77bde0001248: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xb5f2e21bb0 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x000000b5f2e2d32c in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77bde0001238) at /usr/include/c++/7/thread:234 No locals. #13 0x000000b5f2e2d25c in std::thread::_Invoker >::operator() (this=0x77bde0001238) at /usr/include/c++/7/thread:243 No locals. #14 0x000000b5f2e2d208 in std::thread::_State_impl > >::_M_run (this=0x77bde0001230) at /usr/include/c++/7/thread:186 No locals. #15 0x000077bdf0823430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077bdf09e885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6392002226866382865, 131657669705472, -6392002226432509641, 0, 131657272786944, 131657675505664, 131657669690384, 131657669690400, 131657281237472, 0, 131657390625328, 131657545603920, 0, 131657669673760, 0, 0, 131657669673736, 131657281235504, 4001536, 131657281237280, 131657281234624, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077bdf04b9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 17 (Thread 0x77bdd1fbf120 (LWP 44812)): #0 0x000077bdf09f2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77bdd1fbe300, expected=0, futex_word=0x204) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 r4 = 393 r7 = 0 arg5 = 0 arg2 = r5 = 0 r8 = 4294967295 arg6 = 4294967295 arg3 = 0 r0 = 221 r3 = 516 r6 = 131657155470080 arg4 = 131657155470080 arg1 = 516 __err = __ret = oldtype = 0 err = oldtype = err = __err = __ret = r0 = r3 = r4 = r5 = r6 = r7 = r8 = arg6 = arg5 = arg4 = arg3 = arg2 = arg1 = #1 __pthread_cond_wait_common (abstime=0x77bdd1fbe300, mutex=0x1003ea24510, cond=0x1003ea60d70) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77bdf09f1d30 <__condvar_cleanup_waiting>, __arg = 0x77bdd1fbe198, __canceltype = -772021800, __prev = 0x0} cbuffer = {wseq = 0, cond = 0x1003ea60d70, mutex = 0x1003ea24510, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 0 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = spin = buffer = cbuffer = __atg101_val = __atg100_val = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = rt = __atg101_val = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = s = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = #2 __pthread_cond_timedwait (cond=0x1003ea60d70, mutex=0x1003ea24510, abstime=0x77bdd1fbe300) at pthread_cond_wait.c:667 No locals. #3 0x000000b5f2e21340 in __gthread_cond_timedwait (__cond=0x1003ea60d70, __mutex=0x1003ea24510, __abs_timeout=0x77bdd1fbe300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x000000b5f2e28584 in std::condition_variable::__wait_until_impl > > (this=0x1003ea60d70, __lock=@0x77bdd1fbe470: {_M_device = 0x1003ea24510, _M_owns = true}, __atime=@0x77bdd1fbe3c8: {__d = {__r = 1591345978211753644}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591345978}} __ns = {__r = 211753644} __ts = {tv_sec = 1591345978, tv_nsec = 211753644} #5 0x000000b5f2e268c8 in std::condition_variable::wait_until > > (this=0x1003ea60d70, __lock=@0x77bdd1fbe470: {_M_device = 0x1003ea24510, _M_owns = true}, __atime=@0x77bdd1fbe3c8: {__d = {__r = 1591345978211753644}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x000000b5f2e25510 in std::condition_variable::wait_for > (this=0x1003ea60d70, __lock=@0x77bdd1fbe470: {_M_device = 0x1003ea24510, _M_owns = true}, __rtime=@0x1003ea24538: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x000000b5f2e21610 in tpool::thread_pool_generic::wait_for_tasks (this=0x1003ea24400, lk=@0x77bdd1fbe470: {_M_device = 0x1003ea24510, _M_owns = true}, thread_data=0x1003ea60d70) at /home/dan/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*)" #8 0x000000b5f2e218bc in tpool::thread_pool_generic::get_task (this=0x1003ea24400, thread_var=0x1003ea60d70, t=0x77bdd1fbe4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x1003ea24510, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x000000b5f2e21c44 in tpool::thread_pool_generic::worker_main (this=0x1003ea24400, thread_var=0x1003ea60d70) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0x77bde0111618 #10 0x000000b5f2e27430 in std::__invoke_impl (__f=@0x77bde0111628: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xb5f2e21bb0 , __t=@0x77bde0111620: 0x1003ea24400) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x000000b5f2e25c44 in std::__invoke (__fn=@0x77bde0111628: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xb5f2e21bb0 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x000000b5f2e2d32c in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77bde0111618) at /usr/include/c++/7/thread:234 No locals. #13 0x000000b5f2e2d25c in std::thread::_Invoker >::operator() (this=0x77bde0111618) at /usr/include/c++/7/thread:243 No locals. #14 0x000000b5f2e2d208 in std::thread::_State_impl > >::_M_run (this=0x77bde0111610) at /usr/include/c++/7/thread:186 No locals. #15 0x000077bdf0823430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077bdf09e885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6392002226992277521, 131657669705472, -6392002226432509641, 0, 131657147023360, 131657675505664, 131657669690384, 131657669690400, 131657155473888, 0, 131657391740432, 131657545603344, 0, 131657669673760, 0, 0, 131657669673736, 131657155471920, 4001536, 131657155473696, 131657155471040, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077bdf04b9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 16 (Thread 0x77bdda7cf120 (LWP 44026)): #0 0x000077bdf09f2150 in futex_wait_cancelable (private=, expected=0, futex_word=0x200) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 r4 = 128 r7 = 131657298145832 arg2 = r5 = 0 r8 = 0 arg3 = 0 r0 = 221 r3 = 512 r6 = 0 arg4 = 0 arg1 = 512 __err = __ret = oldtype = 0 err = oldtype = err = __err = __ret = r0 = r3 = r4 = r5 = r6 = r7 = r8 = arg4 = arg3 = arg2 = arg1 = #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x1003eb97810, cond=0x1003eb97838) at pthread_cond_wait.c:502 spin = 0 buffer = {__routine = 0x77bdf09f1d30 <__condvar_cleanup_waiting>, __arg = 0x77bdda7cde48, __canceltype = -629350848, __prev = 0x0} cbuffer = {wseq = 4, cond = 0x1003eb97838, mutex = 0x1003eb97810, private = 0} __atg101_val = rt = __atg100_val = err = g = 0 flags = g1_start = signals = result = 0 wseq = seq = 2 private = maxspin = err = result = wseq = g = seq = flags = private = signals = g1_start = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = spin = buffer = cbuffer = __atg101_val = __atg100_val = __result = __val = __tmp = __val = __tmp = __atg101_val = __atg100_val = rt = __atg101_val = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = s = __atg100_val = __atg102_expected = __result = __tmp = __memp = __tmp = __memp = #2 __pthread_cond_wait (cond=0x1003eb97838, mutex=0x1003eb97810) at pthread_cond_wait.c:655 No locals. #3 0x000000b5f29cc120 in os_event::wait (this=0x1003eb977f8) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:158 ret = 0 #4 0x000000b5f29cb77c in os_event::wait_low (this=0x1003eb977f8, reset_sig_count=8) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:325 No locals. #5 0x000000b5f29cbd14 in os_event_wait_low (event=0x1003eb977f8, reset_sig_count=0) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:502 No locals. #6 0x000000b5f2ca8f78 in buf_flush_wait_batch_end (lru=false) at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc:1733 No locals. #7 0x000000b5f2d63144 in fil_crypt_flush_space (state=0x77bdda7ce640) at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:1897 success = false n_pages = 0 end = 257 sum_pages = 0 start = 66126528194502 space = 0x1003ebf7418 crypt_data = 0x1003ebf79b8 __PRETTY_FUNCTION__ = "void fil_crypt_flush_space(rotate_thread_t*)" end_lsn = 15351441 mtr = {m_start = false, m_commit = false, m_last = 0x0, m_last_offset = 57616, m_log_mode = 0, m_modifications = 1, m_made_dirty = 1, m_inside_ibuf = 1, m_user_space_id = 30653, m_memo = {m_heap = 0x77bdda7ce110, m_list = {> = {sentinel_ = {next = 0x1, prev = 0x0}}, size_ = 131657298141424}, m_size = 131657298141424, m_first_block = {> = {next = 0x0, prev = 0x5bbd7}, m_buf_end = 0, m_magic_n = 2, m_data = "\000\000\000\000\000\000\000\000\020", '\000' , "\220\343|ڽw\000\000\000\000\000\000\000\000\000\000\240\343|ڽw\000\000\000a\236\363\265\000\000\000 \342|ڽw\000\000H\344|ڽw\000\000\300\343|ڽw\000\000X\344|\332\000\000\000\000\320\343|ڽw\000\000\000a\236\363\000\000\000\000"..., m_used = 30653}}, m_log = {m_heap = 0x77bdda7ce340, m_list = {> = {sentinel_ = {next = 0x1003ebf7a30, prev = 0x77bdda7ce398}}, size_ = 131657298176128}, m_size = 131657298142048, m_first_block = {> = {next = 0x77bdda7ce3b0, prev = 0x77bdda7ce4a8}, m_buf_end = 131657298142112, m_magic_n = 781476323584, m_data = "\320\343|ڽw\000\000\310\344|ڽw\000\000\200h}ڽw\000\000\240\343|ڽw\000\000\360\343|ڽw\000\000\260\343|ڽw\000\000\360\343|ڽw\000\000\000a\236\363\265\000\000\000\060\276\211\362\265\000\000\000`z\277>\000\001\000\000\020\344|ڽw\000\000h\344|ڽw\000\000\020\344|ڽw\000\000\360\343|ڽw\000\000\060\344|ڽw\000\000\230\344|ڽw\000\000T\352\211\362\265\000\000\000\020\344|ڽw\000\000\060z\277>\000\001\000\000h\344|ڽw\000\000\200h}ڽw\000\000\060\344|ڽw\000\000\340\344|ڽw\000\000`z\277>\000\001\000\000p\344|ڽw\000\000 z\277>\000\000\000\000\200\344|ڽw\000\000\060z\277>"..., m_used = 181}}, m_user_space = 0x77bdda7ce580, m_commit_lsn = 131657298142704} err = DB_SUCCESS #8 0x000000b5f2d636cc in fil_crypt_complete_rotate_space (state=0x77bdda7ce640) at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:1988 last = true done = true should_flush = true crypt_data = 0x1003ebf79b8 __PRETTY_FUNCTION__ = "void fil_crypt_complete_rotate_space(rotate_thread_t*)" #9 0x000000b5f2d63b34 in fil_crypt_thread () at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:2080 new_state = {key_id = 1, key_version = 1591345916, rotate_key_age = 15} thread_no = 2 thr = {thread_no = 2, first = false, space = 0x1003ebf7418, offset = 576, batch = 120, min_key_version_found = 1591345916, end_lsn = 15351271, estimated_max_iops = 650, allocated_iops = 40, cnt_waited = 0, sum_waited_us = 0, crypt_stat = {pages_read_from_cache = 0, pages_read_from_disk = 0, pages_modified = 0, pages_flushed = 0, estimated_iops = 650}} recheck = false #10 0x000077bdf09e885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6392002226816444433, 131657669705472, -6392002226432509641, 0, 131657289695232, 131657675505664, 131657669690384, 131657669690400, 131657298145760, 140737219937392, 0, 140737219937384, 0, 131657669673760, 0, 0, 131657669673736, 131657298143792, 4001536, 131657298145568, 131657298142912, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #11 0x000077bdf04b9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 15 (Thread 0x77bddb7ef120 (LWP 43955)): #0 0x000077bdf09f2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77bddb7ee300, expected=0, futex_word=0x204) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 r4 = 393 r7 = 0 arg5 = 0 arg2 = r5 = 0 r8 = 4294967295 arg6 = 4294967295 arg3 = 0 r0 = 221 r3 = 516 r6 = 131657315050240 arg4 = 131657315050240 arg1 = 516 __err = __ret = oldtype = 0 err = oldtype = err = __err = __ret = r0 = r3 = r4 = r5 = r6 = r7 = r8 = arg6 = arg5 = arg4 = arg3 = arg2 = arg1 = #1 __pthread_cond_wait_common (abstime=0x77bddb7ee300, mutex=0x1003ea24510, cond=0x1003ea610f0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77bdf09f1d30 <__condvar_cleanup_waiting>, __arg = 0x77bddb7ee198, __canceltype = -612441640, __prev = 0x0} cbuffer = {wseq = 171, cond = 0x1003ea610f0, mutex = 0x1003ea24510, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 85 private = maxspin = err = result = wseq = g = seq = flags = private = signals =