Thread 21 (Thread 0x71b60cf9f120 (LWP 129735)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b60cf9e300, 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 = 125026715689728 arg4 = 125026715689728 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=0x71b60cf9e300, mutex=0xe70200745b0, cond=0xe70200b1030) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b60cf9e198, __canceltype = 217702872, __prev = 0x0} cbuffer = {wseq = 0, cond = 0xe70200b1030, mutex = 0xe70200745b0, 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=0xe70200b1030, mutex=0xe70200745b0, abstime=0x71b60cf9e300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b1030, __mutex=0xe70200745b0, __abs_timeout=0x71b60cf9e300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b1030, __lock=@0x71b60cf9e470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60cf9e3c8: {__d = {__r = 1591342024467311990}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 467311990} __ts = {tv_sec = 1591342024, tv_nsec = 467311990} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b1030, __lock=@0x71b60cf9e470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60cf9e3c8: {__d = {__r = 1591342024467311990}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b1030, __lock=@0x71b60cf9e470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b60cf9e470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b1030) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b1030, t=0x71b60cf9e4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b1030) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe7020489d08 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020489d18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020489d10: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020489d18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020489d08) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020489d08) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020489d00) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842260501472, 125026962603776, -6690053842517150984, 0, 125026707243008, 125026968403968, 125026962588688, 125026962588704, 125026715693536, 0, 15874740755712, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026715691568, 4001536, 125026715693344, 125026715690688, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 20 (Thread 0x71b5d27cf120 (LWP 130149)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5d27cdfe0, 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 = 125025734418400 arg4 = 125025734418400 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=0x71b5d27cdfe0, mutex=0xe7020172a30, cond=0xe7020172a58) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5d27cdd08, __canceltype = -763568896, __prev = 0x0} cbuffer = {wseq = 326, cond = 0xe7020172a58, mutex = 0xe7020172a30, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 163 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=0xe7020172a58, mutex=0xe7020172a30, abstime=0x71b5d27cdfe0) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe8eeb550 in os_event::timed_wait (this=0xe7020172a18, abstime=0x71b5d27cdfe0) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:275 ret = 29109 #4 0x00000e6fe8eeb920 in os_event::wait_time_low (this=0xe7020172a18, time_in_usec=48000, reset_sig_count=1) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1591341967, tv_nsec = 419266000} #5 0x00000e6fe8eebcbc in os_event_wait_time_low (event=0xe7020172a18, time_in_usec=48000, reset_sig_count=0) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:485 No locals. #6 0x00000e6fe9282d0c in fil_crypt_rotate_page (key_state=0x71b5d27ce634, state=0x71b5d27ce640) at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:1826 space = 0xe7020247448 space_id = 0 offset = 403 sleeptime_ms = 48 crypt_data = 0xe70202479e8 __PRETTY_FUNCTION__ = "void fil_crypt_rotate_page(const key_state_t*, rotate_thread_t*)" mtr = {m_start = true, m_commit = true, m_last = 0x0, m_last_offset = 0, m_log_mode = 0, m_modifications = 0, m_made_dirty = 1, m_inside_ibuf = 0, m_user_space_id = 0, m_memo = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0x71b5d27ce110, prev = 0x71b5d27ce110}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x71b5d27ce0f0, prev = 0x71b5d27ce0f0}, m_buf_end = 0, m_magic_n = 375767, m_data = "\000\000\000\000\000\000\000\000\002", '\000' , "\240\343|ҵq\000\000\000\000\000\000\000\000\000\000 \342|ҵq\000\000\000a\360\351o\016\000\000\300\343|ҵq\000\000X\344|"..., m_used = 0}}, m_log = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0x71b5d27ce350, prev = 0x71b5d27ce350}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x71b5d27ce330, prev = 0x71b5d27ce330}, m_buf_end = 0, m_magic_n = 375767, m_data = "\200h}ҵq\000\000\200\343|ҵq\000\000\320\343|ҵq\000\000\220\343|ҵq\000\000\320\343|ҵq\000\000\000a\360\351o\016\000\000\060\276\333\350o\016\000\000\220z$ p\016\000\000\360\343|ҵq\000\000H\344|ҵq\000\000\360\343|ҵq\000\000\320\343|ҵq\000\000\020\344|ҵq\000\000x\344|ҵq\000\000T\352\333\350o\016\000\000\360\343|ҵq\000\000`z$ p\016\000\000H\344|ҵq\000\000\200h}ҵq\000\000\020\344|ҵq\000\000\300\344|ҵq\000\000\220z$ p\016\000\000P\344|ҵq\000\000Pz$ \000\000\000\000`\344|ҵq\000\000`z$ p\016\000\000\200h}ҵq\000\000P\344|"..., m_used = 0}}, m_user_space = 0x0, m_commit_lsn = 0} #7 0x00000e6fe9282f38 in fil_crypt_rotate_pages (key_state=0x71b5d27ce634, state=0x71b5d27ce640) at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:1868 space = 0 end = 421 __PRETTY_FUNCTION__ = "void fil_crypt_rotate_pages(const key_state_t*, rotate_thread_t*)" #8 0x00000e6fe9283a80 in fil_crypt_thread () at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:2062 new_state = {key_id = 1, key_version = 1591341963, rotate_key_age = 15} thread_no = 1 thr = {thread_no = 1, first = false, space = 0xe7020247448, offset = 403, batch = 60, min_key_version_found = 1591341963, end_lsn = 0, estimated_max_iops = 20, allocated_iops = 20, cnt_waited = 43, sum_waited_us = 47870, crypt_stat = {pages_read_from_cache = 0, pages_read_from_disk = 43, pages_modified = 0, pages_flushed = 0, estimated_iops = 0}} recheck = false #9 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053841295614944, 125026962603776, -6690053842517150984, 0, 125025725972480, 125026968403968, 125026962588688, 125026962588704, 125025734423008, 140737427326672, 0, 140737427326664, 0, 125026962572064, 0, 0, 125026962572040, 125025734421040, 4001536, 125025734422816, 125025734420160, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 19 (Thread 0x71b6146b8120 (LWP 130237)): #0 0x000071b61b4a0228 in __GI___sigtimedwait (set=, info=0x71b6146b7480, timeout=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:42 r4 = 125026840573056 r7 = 125026840576552 arg2 = 125026840573056 r5 = 0 r8 = 0 arg3 = r0 = 176 r3 = 4 r6 = 8 arg4 = 8 arg1 = sc_err = sc_ret = sc_cancel_oldtype = 0 sc_ret = tmpset = {__val = {125026840572800, 125026840572864, 15873829003520, 15873817498108, 125025088703608, 125026840606848, 125025088703264, 125026840572928, 125026840572864, 125026840572928, 125026840573016, 125026840572928, 1752796941608, 2016, 15873831060800, 125026840606848}} result = __mask = __word = __mask = __word = #1 0x000071b61b4a02ec in __GI___sigwaitinfo (set=, info=) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:25 No locals. #2 0x00000e6fe8165b54 in my_sigwait (set=0x71b6146b75c0, sig=0x71b6146b7584, code=0x71b6146b7588) at /home/dan/mariadb-server-10.5/include/my_pthread.h:196 siginfo = {si_signo = 464585504, si_errno = 29110, si_code = 391120768, __pad0 = 0, _sifields = {_pad = {0, 0, 4001536, 0, 342620288, 29110, 342586544, 29110, 342586640, 29110, 342586560, 29110, -401186756, 3695, 342586576, 29110, 7, 24, -370122496, 2979, -380487144, 3695, 762851072, -1128064352, -389470960, 3695, 4001536, 0}, _kill = {si_pid = 0, si_uid = 0}, _timer = {si_tid = 0, si_overrun = 0, si_sigval = {sival_int = 4001536, sival_ptr = 0x3d0f00}}, _rt = {si_pid = 0, si_uid = 0, si_sigval = {sival_int = 4001536, sival_ptr = 0x3d0f00}}, _sigchld = {si_pid = 0, si_uid = 0, si_status = 4001536, si_utime = 125026840606848, si_stime = 125026840573104}, _sigfault = {si_addr = 0x0, si_addr_lsb = 3840, _bounds = {_addr_bnd = {_lower = 0x71b6146bf880, _upper = 0x71b6146b74b0}, _pkey = 342620288}}, _sigpoll = {si_band = 0, si_fd = 4001536}, _sigsys = {_call_addr = 0x0, _syscall = 4001536, _arch = 0}}} #3 0x00000e6fe816de7c in signal_hand (arg=0x0) at /home/dan/mariadb-server-10.5/sql/mysqld.cc:2987 error = 29110 origin = 342586768 set = {__val = {548869, 0 }} sig = 29110 _db_stack_frame_ = {func = 0xe6fe99dfd48 "?func", file = 0xe6fe99dfd50 "?file", level = 2147483649, line = -1, prev = 0x0} #4 0x00000e6fe8c41f48 in pfs_spawn_thread (arg=0xe70208007d8) at /home/dan/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0xe70208007d8 user_arg = 0x0 user_start_routine = 0xe6fe816dc78 pfs = 0x71b61ad6c400 klass = 0xe701fe71800 #5 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842404258784, 125026962603776, -6690053842517150984, 0, 125026840150016, 125026968403968, 125026962588688, 125026962588704, 125026840576480, 140737427332816, 15874744387544, 15873831064816, 0, 125026962572064, 0, 0, 125026962572040, 125026840574512, 4001536, 125026840576288, 125026840573632, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 18 (Thread 0x71b615cdf120 (LWP 129492)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b615cde530, 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 = 125026863801648 arg4 = 125026863801648 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=0x71b615cde530, mutex=0xe6fea93b0f0 , cond=0xe6fea93b178 ) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b615cde1c8, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 0, cond = 0xe6fea93b178 , mutex = 0xe6fea93b0f0 , 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=0xe6fea93b178 , mutex=0xe6fea93b0f0 , abstime=0x71b615cde530) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe9417164 in safe_cond_timedwait (cond=0xe6fea93b178 , mp=0xe6fea93b0c8 , abstime=0x71b615cde530, file=0xe6fe97d28d8 "/home/dan/mariadb-server-10.5/include/mysql/psi/mysql_thread.h", line=1257) at /home/dan/mariadb-server-10.5/mysys/thr_mutex.c:546 error = 29110 save_state = {global = pthread_mutex_t = {Type = Error check, Status = Acquired, possibly with no waiters, Owner ID = 129492, Robust = No, Shared = No, Protocol = None}, mutex = pthread_mutex_t = {Type = Normal, Status = Acquired, possibly with no waiters, Owner ID = 129492, Robust = No, Shared = No, Protocol = None}, file = 0xe6fe97d2918 "/home/dan/mariadb-server-10.5/storage/maria/ma_servicethread.c", name = 0xe6fe97d2990 "control->LOCK_control", line = 99, count = 0, create_flags = 0, active_flags = 0, id = 17, thread = 125026863804704, locked_mutex = 0x71b608000fb8, used_mutex = 0x71b608001028, prev = 0x0, next = 0x0} #4 0x00000e6fe8b6daf8 in inline_mysql_cond_timedwait (that=0xe6fea93b178 , mutex=0xe6fea93b0c8 , abstime=0x71b615cde530, src_file=0xe6fe97d2918 "/home/dan/mariadb-server-10.5/storage/maria/ma_servicethread.c", src_line=116) at /home/dan/mariadb-server-10.5/include/mysql/psi/mysql_thread.h:1257 locker = 0x71b615cde468 state = {m_flags = 7, m_operation = (unknown: 29110), m_cond = 0xe701ff51380, m_mutex = 0x71b617503180, m_thread = 0x71b61ad54100, m_timer_start = 31998425938017, m_timer = 0xe6fe8c92510 , m_wait = 0x71b61ad54a28} result = 29110 #5 0x00000e6fe8b6e228 in my_service_thread_sleep (control=0xe6fe9f2c420 , sleep_time=29000000000) at /home/dan/mariadb-server-10.5/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1591341992, tv_nsec = 977993000} res = 0 '\000' _db_stack_frame_ = {func = 0xe6fe99dfd48 "?func", file = 0xe6fe99dfd50 "?file", level = 2147483649, line = -1, prev = 0x0} #6 0x00000e6fe8b5da7c in ma_checkpoint_background (arg=0x1e) at /home/dan/mariadb-server-10.5/storage/maria/ma_checkpoint.c:707 interval = 30 sleeps = 1 sleep_time = 29 log_horizon_at_last_checkpoint = 4295005692 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4295005648, max_pages = 0} dfile = 0x0 kfile = 0x0 __PRETTY_FUNCTION__ = "ma_checkpoint_background" #7 0x00000e6fe8c41f48 in pfs_spawn_thread (arg=0xe7020056ae8) at /home/dan/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0xe7020056ae8 user_arg = 0x1e user_start_routine = 0xe6fe8b5d5ec pfs = 0x71b61ad54100 klass = 0xe701fe72600 #8 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842410185696, 125026962603776, -6690053842517150984, 0, 125026855354368, 125026968403968, 125026962588688, 125026962588704, 125026863804896, 0, 15874736351976, 15873829159968, 0, 125026962572064, 0, 0, 125026962572040, 125026863802928, 4001536, 125026863804704, 125026863802048, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #9 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 17 (Thread 0x71b5f17af120 (LWP 129743)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5f17ae300, 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 = 125026254381824 arg4 = 125026254381824 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=0x71b5f17ae300, mutex=0xe70200745b0, cond=0xe70200b0d30) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5f17ae198, __canceltype = -243605032, __prev = 0x0} cbuffer = {wseq = 59, cond = 0xe70200b0d30, mutex = 0xe70200745b0, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 29 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=0xe70200b0d30, mutex=0xe70200745b0, abstime=0x71b5f17ae300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0d30, __mutex=0xe70200745b0, __abs_timeout=0x71b5f17ae300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0d30, __lock=@0x71b5f17ae470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f17ae3c8: {__d = {__r = 1591342026411331086}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342026}} __ns = {__r = 411331086} __ts = {tv_sec = 1591342026, tv_nsec = 411331086} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0d30, __lock=@0x71b5f17ae470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f17ae3c8: {__d = {__r = 1591342026411331086}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0d30, __lock=@0x71b5f17ae470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5f17ae470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0d30) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0d30, t=0x71b5f17ae4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0d30) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe7020104a68 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020476e48: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020476e40: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020476e48: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020476e38) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020476e38) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020476e30) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053840742360032, 125026962603776, -6690053842517150984, 0, 125026245935104, 125026968403968, 125026962588688, 125026962588704, 125026254385632, 0, 15874740678192, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026254383664, 4001536, 125026254385440, 125026254382784, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 16 (Thread 0x71b6170bf120 (LWP 129478)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b6170be630, 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 = 125026884642352 arg4 = 125026884642352 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=0x71b6170be630, mutex=0xe6feaa0a3b0 , cond=0xe6feaa0a438 ) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b6170be2e8, __canceltype = 1, __prev = 0x0} cbuffer = {wseq = 24, cond = 0xe6feaa0a438 , mutex = 0xe6feaa0a3b0 , private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 12 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=0xe6feaa0a438 , mutex=0xe6feaa0a3b0 , abstime=0x71b6170be630) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe9417164 in safe_cond_timedwait (cond=0xe6feaa0a438 , mp=0xe6feaa0a388 , abstime=0x71b6170be630, file=0xe6fe99da7a0 "/home/dan/mariadb-server-10.5/include/mysql/psi/mysql_thread.h", line=1257) at /home/dan/mariadb-server-10.5/mysys/thr_mutex.c:546 error = 29110 save_state = {global = pthread_mutex_t = {Type = Error check, Status = Acquired, possibly with no waiters, Owner ID = 129478, Robust = No, Shared = No, Protocol = None}, mutex = pthread_mutex_t = {Type = Adaptive, Status = Acquired, possibly with waiters, Owner ID = 129478, Robust = No, Shared = No, Protocol = None}, file = 0xe6fe99da7a0 "/home/dan/mariadb-server-10.5/include/mysql/psi/mysql_thread.h", name = 0xe6fe99da821 "LOCK_timer", line = 1257, count = 0, create_flags = 0, active_flags = 0, id = 10, thread = 125026884645152, locked_mutex = 0x71b610002278, used_mutex = 0x71b6100022e8, prev = 0x0, next = 0x0} #4 0x00000e6fe9418954 in inline_mysql_cond_timedwait (that=0xe6feaa0a438 , mutex=0xe6feaa0a388 , abstime=0x71b6170be630, src_file=0xe6fe99da7e0 "/home/dan/mariadb-server-10.5/mysys/thr_timer.c", src_line=321) at /home/dan/mariadb-server-10.5/include/mysql/psi/mysql_thread.h:1257 locker = 0x71b6170be588 state = {m_flags = 7, m_operation = (PSI_COND_TIMEDWAIT | unknown: 3694), m_cond = 0xe701ff50580, m_mutex = 0x71b617501d00, m_thread = 0x71b61ad52b80, m_timer_start = 32000087566511, m_timer = 0xe6fe8c92510 , m_wait = 0x71b61ad534a8} result = 16806326 #5 0x00000e6fe9419b0c in timer_handler (arg=0x0) at /home/dan/mariadb-server-10.5/mysys/thr_timer.c:321 error = 110 top_time = 0xe70200c5b08 now = {tv_sec = 1591341967, tv_nsec = 223426000} abstime = {tv_sec = 1591341967, tv_nsec = 623442000} #6 0x00000e6fe8c41f48 in pfs_spawn_thread (arg=0xe701ffa2fd8) at /home/dan/mariadb-server-10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0xe701ffa2fd8 user_arg = 0x0 user_start_routine = 0xe6fe941999c pfs = 0x71b61ad52b80 klass = 0xe701fe71c00 #7 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842456716256, 125026962603776, -6690053842517150984, 0, 125026876194816, 125026968403968, 125026962588688, 125026962588704, 125026884645344, 140737427331424, 15874735615960, 15873840582360, 0, 125026962572064, 0, 0, 125026962572040, 125026884643376, 4001536, 125026884645152, 125026884642496, 2594148723386744831, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #8 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 15 (Thread 0x71b5f0f9f120 (LWP 129745)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5f0f9e300, 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 = 125026245927680 arg4 = 125026245927680 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=0x71b5f0f9e300, mutex=0xe70200745b0, cond=0xe70200b0cb0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5f0f9e198, __canceltype = -252059176, __prev = 0x0} cbuffer = {wseq = 19, cond = 0xe70200b0cb0, mutex = 0xe70200745b0, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 9 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=0xe70200b0cb0, mutex=0xe70200745b0, abstime=0x71b5f0f9e300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0cb0, __mutex=0xe70200745b0, __abs_timeout=0x71b5f0f9e300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0cb0, __lock=@0x71b5f0f9e470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f0f9e3c8: {__d = {__r = 1591342026386626929}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342026}} __ns = {__r = 386626929} __ts = {tv_sec = 1591342026, tv_nsec = 386626929} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0cb0, __lock=@0x71b5f0f9e470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f0f9e3c8: {__d = {__r = 1591342026386626929}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0cb0, __lock=@0x71b5f0f9e470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5f0f9e470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0cb0) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0cb0, t=0x71b5f0f9e4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0cb0) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe6fea9ecb00 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020477028: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020477020: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020477028: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020477018) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020477018) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020477010) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053840716997600, 125026962603776, -6690053842517150984, 0, 125026237480960, 125026968403968, 125026962588688, 125026962588704, 125026245931488, 0, 15874740678672, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026245929520, 4001536, 125026245931296, 125026245928640, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 14 (Thread 0x71b5f37ef120 (LWP 129737)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5f37ee300, 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 = 125026288198400 arg4 = 125026288198400 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=0x71b5f37ee300, mutex=0xe70200745b0, cond=0xe70200b0f30) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5f37ee198, __canceltype = -209788456, __prev = 0x0} cbuffer = {wseq = 0, cond = 0xe70200b0f30, mutex = 0xe70200745b0, 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=0xe70200b0f30, mutex=0xe70200745b0, abstime=0x71b5f37ee300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0f30, __mutex=0xe70200745b0, __abs_timeout=0x71b5f37ee300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0f30, __lock=@0x71b5f37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f37ee3c8: {__d = {__r = 1591342024467260729}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 467260729} __ts = {tv_sec = 1591342024, tv_nsec = 467260729} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0f30, __lock=@0x71b5f37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f37ee3c8: {__d = {__r = 1591342024467260729}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0f30, __lock=@0x71b5f37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5f37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0f30) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0f30, t=0x71b5f37ee4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0f30) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe7020489e28 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020489e38: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020489e30: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020489e38: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020489e28) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020489e28) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020489e20) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053840775652320, 125026962603776, -6690053842517150984, 0, 125026279751680, 125026968403968, 125026962588688, 125026962588704, 125026288202208, 0, 15874740756000, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026288200240, 4001536, 125026288202016, 125026288199360, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 13 (Thread 0x71b5f3fff120 (LWP 129736)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5f3ffe300, 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 = 125026296652544 arg4 = 125026296652544 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=0x71b5f3ffe300, mutex=0xe70200745b0, cond=0xe70200b0fb0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5f3ffe198, __canceltype = -201334312, __prev = 0x0} cbuffer = {wseq = 0, cond = 0xe70200b0fb0, mutex = 0xe70200745b0, 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=0xe70200b0fb0, mutex=0xe70200745b0, abstime=0x71b5f3ffe300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0fb0, __mutex=0xe70200745b0, __abs_timeout=0x71b5f3ffe300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0fb0, __lock=@0x71b5f3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f3ffe3c8: {__d = {__r = 1591342024467293827}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 467293827} __ts = {tv_sec = 1591342024, tv_nsec = 467293827} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0fb0, __lock=@0x71b5f3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f3ffe3c8: {__d = {__r = 1591342024467293827}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0fb0, __lock=@0x71b5f3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5f3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0fb0) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0fb0, t=0x71b5f3ffe4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0fb0) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe7020489cd8 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020489ce8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020489ce0: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020489ce8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020489cd8) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020489cd8) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020489cd0) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053840767198176, 125026962603776, -6690053842517150984, 0, 125026288205824, 125026968403968, 125026962588688, 125026962588704, 125026296656352, 0, 15874740755664, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026296654384, 4001536, 125026296656160, 125026296653504, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 12 (Thread 0x71b5d37ef120 (LWP 129747)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5d37ee300, 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 = 125025751327488 arg4 = 125025751327488 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=0x71b5d37ee300, mutex=0xe70200745b0, cond=0xe70200b0bb0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5d37ee198, __canceltype = -746659368, __prev = 0x0} cbuffer = {wseq = 23, cond = 0xe70200b0bb0, mutex = 0xe70200745b0, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 11 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=0xe70200b0bb0, mutex=0xe70200745b0, abstime=0x71b5d37ee300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0bb0, __mutex=0xe70200745b0, __abs_timeout=0x71b5d37ee300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0bb0, __lock=@0x71b5d37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5d37ee3c8: {__d = {__r = 1591342025770288409}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342025}} __ns = {__r = 770288409} __ts = {tv_sec = 1591342025, tv_nsec = 770288409} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0bb0, __lock=@0x71b5d37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5d37ee3c8: {__d = {__r = 1591342025770288409}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0bb0, __lock=@0x71b5d37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5d37ee470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0bb0) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0bb0, t=0x71b5d37ee4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0bb0) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe6fea9ecb00 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020477448: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020477440: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020477448: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020477438) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020477438) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020477430) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053841312523232, 125026962603776, -6690053842517150984, 0, 125025742880768, 125026968403968, 125026962588688, 125026962588704, 125025751331296, 0, 15874740679728, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125025751329328, 4001536, 125025751331104, 125025751328448, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 11 (Thread 0x71b5f1fbf120 (LWP 129741)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5f1fbe300, 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 = 125026262835968 arg4 = 125026262835968 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=0x71b5f1fbe300, mutex=0xe70200745b0, cond=0xe70200b0db0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5f1fbe198, __canceltype = -235150888, __prev = 0x0} cbuffer = {wseq = 3, cond = 0xe70200b0db0, mutex = 0xe70200745b0, 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=0xe70200b0db0, mutex=0xe70200745b0, abstime=0x71b5f1fbe300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0db0, __mutex=0xe70200745b0, __abs_timeout=0x71b5f1fbe300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0db0, __lock=@0x71b5f1fbe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f1fbe3c8: {__d = {__r = 1591342024468230274}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 468230274} __ts = {tv_sec = 1591342024, tv_nsec = 468230274} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0db0, __lock=@0x71b5f1fbe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f1fbe3c8: {__d = {__r = 1591342024468230274}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0db0, __lock=@0x71b5f1fbe470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5f1fbe470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0db0) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0db0, t=0x71b5f1fbe4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0db0) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe70200f1498 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020476c68: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020476c60: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020476c68: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020476c58) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020476c58) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020476c50) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053840733905888, 125026962603776, -6690053842517150984, 0, 125026254389248, 125026968403968, 125026962588688, 125026962588704, 125026262839776, 0, 15874740677712, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026262837808, 4001536, 125026262839584, 125026262836928, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 10 (Thread 0x71b60dfbf120 (LWP 129733)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b60dfbe300, 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 = 125026732598016 arg4 = 125026732598016 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=0x71b60dfbe300, mutex=0xe70200745b0, cond=0xe70200b1130) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b60dfbe198, __canceltype = 234611160, __prev = 0x0} cbuffer = {wseq = 11, cond = 0xe70200b1130, mutex = 0xe70200745b0, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 5 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=0xe70200b1130, mutex=0xe70200745b0, abstime=0x71b60dfbe300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b1130, __mutex=0xe70200745b0, __abs_timeout=0x71b60dfbe300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b1130, __lock=@0x71b60dfbe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60dfbe3c8: {__d = {__r = 1591342024474984603}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 474984603} __ts = {tv_sec = 1591342024, tv_nsec = 474984603} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b1130, __lock=@0x71b60dfbe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60dfbe3c8: {__d = {__r = 1591342024474984603}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b1130, __lock=@0x71b60dfbe470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b60dfbe470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b1130) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b1130, t=0x71b60dfbe4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b1130) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe70200f0d48 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020489d78: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020489d70: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020489d78: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020489d68) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020489d68) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020489d60) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842277409760, 125026962603776, -6690053842517150984, 0, 125026724151296, 125026968403968, 125026962588688, 125026962588704, 125026732601824, 0, 15874740755808, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026732599856, 4001536, 125026732601632, 125026732598976, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 9 (Thread 0x71b60d7af120 (LWP 129734)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b60d7ae300, 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 = 125026724143872 arg4 = 125026724143872 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=0x71b60d7ae300, mutex=0xe70200745b0, cond=0xe70200b10b0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b60d7ae198, __canceltype = 226157016, __prev = 0x0} cbuffer = {wseq = 0, cond = 0xe70200b10b0, mutex = 0xe70200745b0, 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=0xe70200b10b0, mutex=0xe70200745b0, abstime=0x71b60d7ae300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b10b0, __mutex=0xe70200745b0, __abs_timeout=0x71b60d7ae300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b10b0, __lock=@0x71b60d7ae470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60d7ae3c8: {__d = {__r = 1591342024468355867}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 468355867} __ts = {tv_sec = 1591342024, tv_nsec = 468355867} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b10b0, __lock=@0x71b60d7ae470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60d7ae3c8: {__d = {__r = 1591342024468355867}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b10b0, __lock=@0x71b60d7ae470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b60d7ae470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b10b0) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b10b0, t=0x71b60d7ae4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b10b0) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe7020489d38 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020489d48: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020489d40: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020489d48: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020489d38) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020489d38) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020489d30) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842285863904, 125026962603776, -6690053842517150984, 0, 125026715697152, 125026968403968, 125026962588688, 125026962588704, 125026724147680, 0, 15874740755760, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026724145712, 4001536, 125026724147488, 125026724144832, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 8 (Thread 0x71b61c0a8c70 (LWP 129363)): #0 0x000071b61bae9768 in __GI___nanosleep (requested_time=0x204, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 r0 = 162 r4 = 0 r6 = 0 r8 = 0 arg2 = r3 = 516 r5 = 0 r7 = 125026968440184 arg1 = sc_err = sc_ret = sc_cancel_oldtype = 0 sc_ret = #1 0x00000e6fe8eec984 in os_thread_sleep (tm=100000) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0thread.cc:231 t = {tv_sec = 0, tv_nsec = 100000000} #2 0x00000e6fe8e9d51c in logs_empty_and_mark_files_at_shutdown () at /home/dan/mariadb-server-10.5/storage/innobase/log/log0log.cc:1564 lsn = 4233942496 count = 16 do_srv_shutdown = true __PRETTY_FUNCTION__ = "void logs_empty_and_mark_files_at_shutdown()" thread_name = 0xe6fe9894618 "fil_crypt_thread" #3 0x00000e6fe906c34c in innodb_shutdown () at /home/dan/mariadb-server-10.5/storage/innobase/srv/srv0start.cc:2089 __PRETTY_FUNCTION__ = "void innodb_shutdown()" #4 0x00000e6fe8d7cac8 in innobase_end () at /home/dan/mariadb-server-10.5/storage/innobase/handler/ha_innodb.cc:4085 thd = 0x0 _db_stack_frame_ = {func = 0xe6fe9736e50 "ha_finalize_handlerton", file = 0xe6fe9736b40 "/home/dan/mariadb-server-10.5/sql/handler.cc", level = 2147483651, line = -1, prev = 0x7ffffc5cda40} #5 0x00000e6fe877fdf0 in ha_finalize_handlerton (plugin=0xe701ffa6310) at /home/dan/mariadb-server-10.5/sql/handler.cc:524 hton = 0xe7020072f68 _db_stack_frame_ = {func = 0xe6fe956c1e8 "plugin_shutdown", file = 0xe6fe956b818 "/home/dan/mariadb-server-10.5/sql/sql_plugin.cc", level = 2147483650, line = -1, prev = 0x7ffffc5cde68} __PRETTY_FUNCTION__ = "int ha_finalize_handlerton(st_plugin_int*)" #6 0x00000e6fe834cc00 in plugin_deinitialize (plugin=0xe701ffa6310, ref_check=true) at /home/dan/mariadb-server-10.5/sql/sql_plugin.cc:1262 __PRETTY_FUNCTION__ = "void plugin_deinitialize(st_plugin_int*, bool)" #7 0x00000e6fe834d31c in reap_plugins () at /home/dan/mariadb-server-10.5/sql/sql_plugin.cc:1338 count = 69 plugin = 0xe701ffa6310 reap = 0x7ffffc5cdcb0 list = 0x7ffffc5cdbc8 __PRETTY_FUNCTION__ = "void reap_plugins()" #8 0x00000e6fe834ff34 in plugin_shutdown () at /home/dan/mariadb-server-10.5/sql/sql_plugin.cc:2019 i = 69 count = 69 plugins = 0x3d80000001 plugin = 0xe701ffade40 dl = 0xe6fea0f6100 _db_stack_frame_ = {func = 0xe6fe99dfd48 "?func", file = 0xe6fe99dfd50 "?file", level = 2147483649, line = -1, prev = 0x0} #9 0x00000e6fe816b148 in clean_up (print_message=true) at /home/dan/mariadb-server-10.5/sql/mysqld.cc:1984 No locals. #10 0x00000e6fe8175350 in mysqld_main (argc=172, argv=0xe701fe53b60) at /home/dan/mariadb-server-10.5/sql/mysqld.cc:5647 please_close_stdin = true ho_error = 0 new_thread_stack_size = 299008 user = 0x71b5a41482a8 '\217' , "\301\001" #11 0x00000e6fe81659b4 in main (argc=31, argv=0x7ffffc5ce4b8) at /home/dan/mariadb-server-10.5/sql/main.cc:25 No locals. Thread 7 (Thread 0x71b60efdf120 (LWP 129729)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b60efde300, 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 = 125026749506304 arg4 = 125026749506304 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=0x71b60efde300, mutex=0xe70200745b0, cond=0xe70200b1230) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b60efde198, __canceltype = 251519448, __prev = 0x0} cbuffer = {wseq = 219, cond = 0xe70200b1230, mutex = 0xe70200745b0, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 109 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=0xe70200b1230, mutex=0xe70200745b0, abstime=0x71b60efde300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b1230, __mutex=0xe70200745b0, __abs_timeout=0x71b60efde300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b1230, __lock=@0x71b60efde470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60efde3c8: {__d = {__r = 1591342026411740388}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342026}} __ns = {__r = 411740388} __ts = {tv_sec = 1591342026, tv_nsec = 411740388} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b1230, __lock=@0x71b60efde470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60efde3c8: {__d = {__r = 1591342026411740388}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b1230, __lock=@0x71b60efde470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b60efde470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b1230) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b1230, t=0x71b60efde4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b1230) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe7020104a68 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020489e08: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020489e00: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020489e08: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020489df8) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020489df8) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020489df0) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842293793760, 125026962603776, -6690053842517150984, 0, 125026741059584, 125026968403968, 125026962588688, 125026962588704, 125026749510112, 0, 15874740755952, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026749508144, 4001536, 125026749509920, 125026749507264, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 6 (Thread 0x71b5d2fdf120 (LWP 130148)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5d2fddfe0, 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 = 125025742872544 arg4 = 125025742872544 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=0x71b5d2fddfe0, mutex=0xe7020172a30, cond=0xe7020172a58) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5d2fddd08, __canceltype = -755114752, __prev = 0x0} cbuffer = {wseq = 328, cond = 0xe7020172a58, mutex = 0xe7020172a30, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 164 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=0xe7020172a58, mutex=0xe7020172a30, abstime=0x71b5d2fddfe0) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe8eeb550 in os_event::timed_wait (this=0xe7020172a18, abstime=0x71b5d2fddfe0) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:275 ret = 29109 #4 0x00000e6fe8eeb920 in os_event::wait_time_low (this=0xe7020172a18, time_in_usec=48000, reset_sig_count=1) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1591341967, tv_nsec = 419330000} #5 0x00000e6fe8eebcbc in os_event_wait_time_low (event=0xe7020172a18, time_in_usec=48000, reset_sig_count=0) at /home/dan/mariadb-server-10.5/storage/innobase/os/os0event.cc:485 No locals. #6 0x00000e6fe9282d0c in fil_crypt_rotate_page (key_state=0x71b5d2fde634, state=0x71b5d2fde640) at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:1826 space = 0xe7020247448 space_id = 0 offset = 462 sleeptime_ms = 48 crypt_data = 0xe70202479e8 __PRETTY_FUNCTION__ = "void fil_crypt_rotate_page(const key_state_t*, rotate_thread_t*)" mtr = {m_start = true, m_commit = true, m_last = 0x0, m_last_offset = 0, m_log_mode = 0, m_modifications = 0, m_made_dirty = 1, m_inside_ibuf = 0, m_user_space_id = 0, m_memo = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0x71b5d2fde110, prev = 0x71b5d2fde110}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x71b5d2fde0f0, prev = 0x71b5d2fde0f0}, m_buf_end = 0, m_magic_n = 375767, m_data = "\000\000\000\000\000\000\000\000\002", '\000' , "\220\343\375ҵq\000\000\000\000\000\000\000\000\000\000\240\343\375ҵq\000\000\000a\360\351o\016\000\000 \342\375ҵq\000\000H\344\375ҵq\000\000\300\343\375ҵq\000\000X\344\375\322", '\000' ..., m_used = 0}}, m_log = {m_heap = 0x0, m_list = {> = {sentinel_ = {next = 0x71b5d2fde350, prev = 0x71b5d2fde350}}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x71b5d2fde330, prev = 0x71b5d2fde330}, m_buf_end = 0, m_magic_n = 375767, m_data = "\200h\376ҵq\000\000\200\343\375ҵq\000\000\320\343\375ҵq\000\000\220\343\375ҵq\000\000\320\343\375ҵq\000\000\000a\360\351o\016\000\000\060\276\333\350o\016\000\000\220z$ p\016\000\000\360\343\375ҵq\000\000H\344\375ҵq\000\000\360\343\375ҵq\000\000\320\343\375ҵq\000\000\020\344\375ҵq\000\000x\344\375ҵq\000\000T\352\333\350o\016\000\000\360\343\375ҵq\000\000`z$ p\016\000\000H\344\375ҵq\000\000\200h\376ҵq\000\000\020\344\375ҵq\000\000\300\344\375ҵq\000\000\220z$ p\016\000\000P\344\375ҵq\000\000Pz$ \000\000\000\000`\344\375ҵq\000\000`z$ p\016\000\000\200h\376ҵq\000\000P\344\375"..., m_used = 0}}, m_user_space = 0x0, m_commit_lsn = 0} #7 0x00000e6fe9282f38 in fil_crypt_rotate_pages (key_state=0x71b5d2fde634, state=0x71b5d2fde640) at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:1868 space = 0 end = 481 __PRETTY_FUNCTION__ = "void fil_crypt_rotate_pages(const key_state_t*, rotate_thread_t*)" #8 0x00000e6fe9283a80 in fil_crypt_thread () at /home/dan/mariadb-server-10.5/storage/innobase/fil/fil0crypt.cc:2062 new_state = {key_id = 1, key_version = 1591341963, rotate_key_age = 15} thread_no = 3 thr = {thread_no = 3, first = false, space = 0xe7020247448, offset = 462, batch = 60, min_key_version_found = 1591341957, end_lsn = 15350801, estimated_max_iops = 20, allocated_iops = 20, cnt_waited = 43, sum_waited_us = 46726, crypt_stat = {pages_read_from_cache = 0, pages_read_from_disk = 42, pages_modified = 0, pages_flushed = 0, estimated_iops = 20}} recheck = false #9 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053841287160800, 125026962603776, -6690053842517150984, 0, 125025734426624, 125026968403968, 125026962588688, 125026962588704, 125025742877152, 140737427326672, 0, 140737427326664, 0, 125026962572064, 0, 0, 125026962572040, 125025742875184, 4001536, 125025742876960, 125025742874304, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #10 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 5 (Thread 0x71b5d3fff120 (LWP 129746)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5d3ffe300, 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 = 125025759781632 arg4 = 125025759781632 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=0x71b5d3ffe300, mutex=0xe70200745b0, cond=0xe70200b0c30) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5d3ffe198, __canceltype = -738205224, __prev = 0x0} cbuffer = {wseq = 0, cond = 0xe70200b0c30, mutex = 0xe70200745b0, 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=0xe70200b0c30, mutex=0xe70200745b0, abstime=0x71b5d3ffe300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0c30, __mutex=0xe70200745b0, __abs_timeout=0x71b5d3ffe300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0c30, __lock=@0x71b5d3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5d3ffe3c8: {__d = {__r = 1591342024465631881}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 465631881} __ts = {tv_sec = 1591342024, tv_nsec = 465631881} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0c30, __lock=@0x71b5d3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5d3ffe3c8: {__d = {__r = 1591342024465631881}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0c30, __lock=@0x71b5d3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5d3ffe470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0c30) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0c30, t=0x71b5d3ffe4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0c30) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe70200f1378 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020477268: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020477260: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020477268: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020477258) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020477258) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020477250) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053841304069088, 125026962603776, -6690053842517150984, 0, 125025751334912, 125026968403968, 125026962588688, 125026962588704, 125025759785440, 0, 15874740679248, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125025759783472, 4001536, 125025759785248, 125025759782592, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 4 (Thread 0x71b60e7cf120 (LWP 129732)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b60e7ce300, 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 = 125026741052160 arg4 = 125026741052160 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=0x71b60e7ce300, mutex=0xe70200745b0, cond=0xe70200b11b0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b60e7ce198, __canceltype = 243065304, __prev = 0x0} cbuffer = {wseq = 0, cond = 0xe70200b11b0, mutex = 0xe70200745b0, 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=0xe70200b11b0, mutex=0xe70200745b0, abstime=0x71b60e7ce300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b11b0, __mutex=0xe70200745b0, __abs_timeout=0x71b60e7ce300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b11b0, __lock=@0x71b60e7ce470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60e7ce3c8: {__d = {__r = 1591342024468338798}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 468338798} __ts = {tv_sec = 1591342024, tv_nsec = 468338798} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b11b0, __lock=@0x71b60e7ce470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b60e7ce3c8: {__d = {__r = 1591342024468338798}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b11b0, __lock=@0x71b60e7ce470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b60e7ce470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b11b0) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b11b0, t=0x71b60e7ce4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b11b0) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe70200f19a8 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020489da8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020489da0: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020489da8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020489d98) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020489d98) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020489d90) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842302247904, 125026962603776, -6690053842517150984, 0, 125026732605440, 125026968403968, 125026962588688, 125026962588704, 125026741055968, 0, 15874740755856, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026741054000, 4001536, 125026741055776, 125026741053120, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 3 (Thread 0x71b5f27cf120 (LWP 129739)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5f27ce300, 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 = 125026271290112 arg4 = 125026271290112 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=0x71b5f27ce300, mutex=0xe70200745b0, cond=0xe70200b0e30) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5f27ce198, __canceltype = -226696744, __prev = 0x0} cbuffer = {wseq = 3, cond = 0xe70200b0e30, mutex = 0xe70200745b0, 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=0xe70200b0e30, mutex=0xe70200745b0, abstime=0x71b5f27ce300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0e30, __mutex=0xe70200745b0, __abs_timeout=0x71b5f27ce300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0e30, __lock=@0x71b5f27ce470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f27ce3c8: {__d = {__r = 1591342024475037006}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 475037006} __ts = {tv_sec = 1591342024, tv_nsec = 475037006} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0e30, __lock=@0x71b5f27ce470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f27ce3c8: {__d = {__r = 1591342024475037006}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0e30, __lock=@0x71b5f27ce470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5f27ce470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0e30) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0e30, t=0x71b5f27ce4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0e30) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe7020476ad8 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020476ae8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020476ae0: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020476ae8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020476ad8) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020476ad8) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020476ad0) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053840758744032, 125026962603776, -6690053842517150984, 0, 125026262843392, 125026968403968, 125026962588688, 125026962588704, 125026271293920, 0, 15874740677328, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026271291952, 4001536, 125026271293728, 125026271291072, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 2 (Thread 0x71b5f2fdf120 (LWP 129738)): #0 0x000071b61bae2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x71b5f2fde300, 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 = 125026279744256 arg4 = 125026279744256 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=0x71b5f2fde300, mutex=0xe70200745b0, cond=0xe70200b0eb0) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x71b61bae1d30 <__condvar_cleanup_waiting>, __arg = 0x71b5f2fde198, __canceltype = -218242600, __prev = 0x0} cbuffer = {wseq = 16, cond = 0xe70200b0eb0, mutex = 0xe70200745b0, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 8 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=0xe70200b0eb0, mutex=0xe70200745b0, abstime=0x71b5f2fde300) at pthread_cond_wait.c:667 No locals. #3 0x00000e6fe93412f8 in __gthread_cond_timedwait (__cond=0xe70200b0eb0, __mutex=0xe70200745b0, __abs_timeout=0x71b5f2fde300) at /usr/include/powerpc64le-linux-gnu/c++/7/bits/gthr-default.h:871 No locals. #4 0x00000e6fe934853c in std::condition_variable::__wait_until_impl > > (this=0xe70200b0eb0, __lock=@0x71b5f2fde470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f2fde3c8: {__d = {__r = 1591342024485363575}}) at /usr/include/c++/7/condition_variable:178 __s = {__d = {__r = 1591342024}} __ns = {__r = 485363575} __ts = {tv_sec = 1591342024, tv_nsec = 485363575} #5 0x00000e6fe9346880 in std::condition_variable::wait_until > > (this=0xe70200b0eb0, __lock=@0x71b5f2fde470: {_M_device = 0xe70200745b0, _M_owns = true}, __atime=@0x71b5f2fde3c8: {__d = {__r = 1591342024485363575}}) at /usr/include/c++/7/condition_variable:106 No locals. #6 0x00000e6fe93454c8 in std::condition_variable::wait_for > (this=0xe70200b0eb0, __lock=@0x71b5f2fde470: {_M_device = 0xe70200745b0, _M_owns = true}, __rtime=@0xe70200745d8: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 __reltime = {__r = 60000000000} #7 0x00000e6fe93415c8 in tpool::thread_pool_generic::wait_for_tasks (this=0xe70200744a0, lk=@0x71b5f2fde470: {_M_device = 0xe70200745b0, _M_owns = true}, thread_data=0xe70200b0eb0) 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 0x00000e6fe9341874 in tpool::thread_pool_generic::get_task (this=0xe70200744a0, thread_var=0xe70200b0eb0, t=0x71b5f2fde4c8) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0xe70200745b0, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #9 0x00000e6fe9341bfc in tpool::thread_pool_generic::worker_main (this=0xe70200744a0, thread_var=0xe70200b0eb0) at /home/dan/mariadb-server-10.5/tpool/tpool_generic.cc:516 task = 0xe70200f04d8 #10 0x00000e6fe93473e8 in std::__invoke_impl (__f=@0xe7020476968: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 , __t=@0xe7020476960: 0xe70200744a0) at /usr/include/c++/7/bits/invoke.h:73 No locals. #11 0x00000e6fe9345bfc in std::__invoke (__fn=@0xe7020476968: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0xe6fe9341b68 ) at /usr/include/c++/7/bits/invoke.h:95 No locals. #12 0x00000e6fe934d2e4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xe7020476958) at /usr/include/c++/7/thread:234 No locals. #13 0x00000e6fe934d214 in std::thread::_Invoker >::operator() (this=0xe7020476958) at /usr/include/c++/7/thread:243 No locals. #14 0x00000e6fe934d1c0 in std::thread::_State_impl > >::_M_run (this=0xe7020476950) at /usr/include/c++/7/thread:186 No locals. #15 0x000071b61b913430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053840750289888, 125026962603776, -6690053842517150984, 0, 125026271297536, 125026968403968, 125026962588688, 125026962588704, 125026279748064, 0, 15874740676944, 140737427322480, 0, 125026962572064, 0, 0, 125026962572040, 125026279746096, 4001536, 125026279747872, 125026279745216, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 1 (Thread 0x71b60ffff120 (LWP 129542)): #0 0x000071b61bae4844 in __pthread_kill (threadid=, signo=) at ../sysdeps/unix/sysv/linux/pthread_kill.c:55 r4 = 129542 r7 = 125026956581160 arg2 = 129542 r5 = 6 r8 = -8070450527910957005 arg3 = 6 r0 = 250 r3 = 0 r6 = 16384 arg1 = 0 pd = tid = 129542 err = pid = 0 val = #1 0x00000e6fe940fcf0 in my_write_core (sig=6) at /home/dan/mariadb-server-10.5/mysys/stacktrace.c:518 No locals. #2 0x00000e6fe877ad8c in handle_fatal_signal (sig=6) at /home/dan/mariadb-server-10.5/sql/signal_handler.cc:330 curr_time = 1591341966 tm = {tm_sec = 6, tm_min = 26, tm_hour = 17, tm_mday = 5, tm_mon = 5, tm_year = 120, tm_wday = 5, tm_yday = 156, tm_isdst = 0, tm_gmtoff = 36000, tm_zone = 0xe701fe85ef0 "AEST"} thd = 0x0 print_invalid_query_pointer = false #3 No locals. #4 0x000071b61b49e98c in __libc_signal_restore_set (set=0x71b60fffdd28) at ../sysdeps/unix/sysv/linux/nptl-signals.h:80 r4 = 125026766413096 r7 = 125026955815248 arg2 = 125026766413096 r5 = 0 r8 = -8070450527910957005 arg3 = 0 r0 = 174 r3 = 0 r6 = 8 arg4 = 8 arg1 = 2 err = err = r0 = r3 = r4 = r5 = r6 = r7 = r8 = arg4 = arg3 = arg2 = arg1 = #5 __GI_raise (sig=) at ../sysdeps/unix/sysv/linux/raise.c:48 set = {__val = {552967, 125026565099328, 125026766413464, 125026766413360, 4001536, 186, 125026766413880, 125026766413200, 125026766413168, 125026766413232, 125026962070016, 125026766413392, 125026766413200, 125026766413280, 125026766413880, 15873810147788}} err = pid = tid = ret = #6 0x000071b61b4a0be0 in __GI_abort () at abort.c:79 save_stage = 1 act = {__sigaction_handler = {sa_handler = 0x71b60fffdf30, sa_sigaction = 0x71b60fffdf30}, sa_mask = {__val = {125026766413568, 15873818367708, 125026766413968, 186, 125026766413864, 125026766413968, 125026766413616, 125026766413680, 13601744574848970496, 15873818366736, 15873829003520, 125026766413744, 125026766413864, 15873806292368, 125026766413680, 125026766413744}}, sa_flags = 268427224, sa_restorer = 0xe6fe94e0900 , std::allocator >::~basic_string()+56>} sigs = {__val = {32, 0 }} __cnt = __set = __cnt = __set = #7 0x00000e6fe9104ae4 in ib::fatal::~fatal (this=0x71b60fffe090, __in_chrg=) at /home/dan/mariadb-server-10.5/storage/innobase/ut/ut0ut.cc:580 No locals. #8 0x00000e6fe91b6e9c in buf_dblwr_assert_on_corrupt_block (block=0x71b6148ce3a8) at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0dblwr.cc:769 No locals. #9 0x00000e6fe91b7084 in buf_dblwr_check_block (block=0x71b6148ce3a8) at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0dblwr.cc:828 __PRETTY_FUNCTION__ = "void buf_dblwr_check_block(const buf_block_t*)" #10 0x00000e6fe91b79b8 in buf_dblwr_flush_buffered_writes () at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0dblwr.cc:944 bpage = 0x71b6148ce3a8 len2 = 16384 i = 1 write_buf = 0xe7020268000 "^\331", first_free = 46 len = 125026766414608 __PRETTY_FUNCTION__ = "void buf_dblwr_flush_buffered_writes()" fio = {err = 391135360, node = 0xe6fe8db4d60 >::exit()+96>} #11 0x00000e6fe91c8e90 in buf_flush_end (lru=false) at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc:1725 flush_type = IORequest::FLUSH_LIST #12 0x00000e6fe91c8ff8 in buf_flush_do_batch (lru=false, min_n=18446744073709551614, lsn_limit=18446744073709551615, n=0x71b60fffe438) at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc:1760 No locals. #13 0x00000e6fe91cb84c in pc_flush_slot () at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc:2360 n = {flushed = 177, evicted = 0, unzip_LRU_evicted = 0} lru_tm = 5 list_tm = 62171877 lru_pass = 1 list_pass = 0 __PRETTY_FUNCTION__ = "ulint pc_flush_slot()" ret = 15873815131516 #14 0x00000e6fe91ccd8c in buf_flush_page_cleaner () at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc:2754 n_flushed_lru = 0 n_flushed_list = 0 __PRETTY_FUNCTION__ = "void* buf_flush_page_cleaner(void*)" ret_sleep = 1 n_evicted = 0 n_flushed_last = 0 warn_interval = 1 warn_count = 0 sig_count = 2 next_loop_time = 62171872 n_flushed = 0 last_activity = 0 last_pages = 0 success = false #15 0x000071b61bad885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-6690053842310702048, 125026962603776, -6690053842517150984, 0, 125026757967872, 125026968403968, 125026962588688, 125026962588704, 125026766418400, 140737427327168, 0, 140737427327160, 0, 125026962572064, 0, 0, 125026962572040, 125026766416432, 4001536, 125026766418208, 125026766415552, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #16 0x000071b61b5a9028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. #1 0x00000e6fe940fcf0 in my_write_core (sig=6) at /home/dan/mariadb-server-10.5/mysys/stacktrace.c:518 518 pthread_kill(pthread_self(), sig); #2 0x00000e6fe877ad8c in handle_fatal_signal (sig=6) at /home/dan/mariadb-server-10.5/sql/signal_handler.cc:330 330 my_write_core(sig); #3 #4 0x000071b61b49e98c in __libc_signal_restore_set (set=0x71b60fffdd28) at ../sysdeps/unix/sysv/linux/nptl-signals.h:80 80 ../sysdeps/unix/sysv/linux/nptl-signals.h: No such file or directory. #5 __GI_raise (sig=) at ../sysdeps/unix/sysv/linux/raise.c:48 48 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. #6 0x000071b61b4a0be0 in __GI_abort () at abort.c:79 79 abort.c: No such file or directory. #7 0x00000e6fe9104ae4 in ib::fatal::~fatal (this=0x71b60fffe090, __in_chrg=) at /home/dan/mariadb-server-10.5/storage/innobase/ut/ut0ut.cc:580 580 abort(); #8 0x00000e6fe91b6e9c in buf_dblwr_assert_on_corrupt_block (block=0x71b6148ce3a8) at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0dblwr.cc:769 769 ib::fatal() << "Apparent corruption of an index page " #9 0x00000e6fe91b7084 in buf_dblwr_check_block (block=0x71b6148ce3a8) at /home/dan/mariadb-server-10.5/storage/innobase/buf/buf0dblwr.cc:828 828 buf_dblwr_assert_on_corrupt_block(block); $1 = {page = {id_ = {m_id = 34359738374}, buf_fix_count_ = {m_counter = {> = {static _S_alignment = 4, _M_i = 0}, }}, io_fix_ = {m = { static _S_min_alignment = 4, static _S_alignment = 4, _M_i = BUF_IO_WRITE}}, state_ = BUF_BLOCK_FILE_PAGE, hash = 0x71b6148ea690, zip = {data = 0x0, m_start = 0, m_external = false, m_end = 0, m_nonempty = 0, n_blobs = 0, ssize = 0}, slot = 0xe70201e7a18, in_zip_hash = false, in_LRU_list = true, in_page_hash = true, in_free_list = false, list = {prev = 0x71b6148cfe18, next = 0x71b6148cfca0}, oldest_modification_ = {m_counter = {> = {static _S_alignment = 8, _M_i = 15351752}, }}, LRU = {prev = 0x71b6148ce520, next = 0x71b6148ce230}, old = 0, freed_page_clock = 0, access_time = { m_counter = {> = {static _S_alignment = 4, _M_i = 0}, }}, ibuf_exist = false, status = buf_page_t::NORMAL}, frame = 0x71b614b5c000 "^\331\363u", lock = { = {_vptr.latch_t = 0xe6fe9dbda28 , m_id = LATCH_ID_BUF_BLOCK_LOCK, m_rw_lock = true}, lock_word = { m = {> = {static _S_alignment = 4, _M_i = 268435456}, }}, waiters = {m = {> = {static _S_alignment = 4, _M_i = 0}, }}, sx_recursive = 1, writer_is_wait_ex = false, writer_thread = 0, event = 0xe702018fe28, wait_ex_event = 0xe702018feb8, cfile_name = 0xe6fe995ab90 "/home/dan/mariadb-server-10.5/storage/innobase/buf/buf0buf.cc", last_x_file_name = 0xe6fe9964c90 "/home/dan/mariadb-server-10.5/storage/innobase/buf/buf0flu.cc", cline = 1286, is_block_lock = 1, last_x_line = 1062, count_os_wait = 0, list = { prev = 0xe702018fd68, next = 0xe702018fa68}, pfs_psi = 0x0, debug_list = {count = 1, start = 0x71b6040014d8, end = 0x71b6040014d8, node = &rw_lock_debug_t::list, init = 51966}, level = SYNC_LEVEL_VARYING}, in_withdraw_list = false, in_unzip_LRU_list = false, unzip_LRU = {prev = 0x0, next = 0x0}, lock_hash_val = 1578, modify_clock = 1, n_bytes = 0, n_fields = 1, n_hash_helps = 0, left_side = true, n_pointers = {m_counter = {> = {static _S_alignment = 8, _M_i = 0}, }}, curr_n_fields = 0, curr_n_bytes = 0, curr_left_side = 0, index = 0x0, skip_flush_check = false, debug_latch = 0xe702018fd68}