Thread 44 (Thread 0x77a317fff120 (LWP 72041)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a317ffe2d0, 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 = 131542366020304 arg4 = 131542366020304 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=0x77a317ffe2d0, mutex=0x10034d3f770, cond=0x10034ef9210) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a317ffe168, __canceltype = 402645416, __prev = 0x0} cbuffer = {wseq = 46352, cond = 0x10034ef9210, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 23176 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=0x10034ef9210, mutex=0x10034d3f770, abstime=0x77a317ffe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9210, __mutex=0x10034d3f770, __abs_timeout=0x77a317ffe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9210, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 410339999} __ts = {tv_sec = 1589549583, tv_nsec = 410339999} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9210, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502199264461}} __s_entry = {__d = {__r = 1589549523410340475}} __delta = {__r = 59999999524} __s_atime = {__d = {__r = 1589549583410339999}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9210, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9210) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9210, t=0x77a317ffe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9210) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x28f9f0f2f8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0005ce8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0005ce0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0005ce8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0005cd8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0005cd8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0005cd0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477389695764607, 131579640708864, 2049477421140780711, 0, 131542357573632, 131579646509056, 131579640693776, 131579640693792, 131542366024160, 0, 131549211155664, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131542366022192, 4001536, 131542366023968, 131542366021312, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 43 (Thread 0x77a434f9f120 (LWP 72040)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a434f9e2d0, 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 = 0 r3 = 516 r6 = 131547147133648 arg4 = 131547147133648 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=0x77a434f9e2d0, mutex=0x10034d3f770, cond=0x10034efa810) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a434f9e168, __canceltype = 888791464, __prev = 0x0} cbuffer = {wseq = 116753, cond = 0x10034efa810, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 58376 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=0x10034efa810, mutex=0x10034d3f770, abstime=0x77a434f9e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efa810, __mutex=0x10034d3f770, __abs_timeout=0x77a434f9e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efa810, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549543}} __ns = {__r = 269350528} __ts = {tv_sec = 1589549543, tv_nsec = 269350528} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efa810, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232462058275242}} __s_entry = {__d = {__r = 1589549483269351560}} __delta = {__r = 59999998968} __s_atime = {__d = {__r = 1589549543269350528}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efa810, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efa810) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efa810, t=0x77a434f9e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efa810) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fbb638 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0004b18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0004b10: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0004b18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0004b08) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0004b08) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0004b00) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477394578065535, 131579640708864, 2049477421140780711, 0, 131547138686976, 131579646509056, 131579640693776, 131579640693792, 131547147137504, 0, 131549211151104, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547147135536, 4001536, 131547147137312, 131547147134656, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 42 (Thread 0x77a4357af120 (LWP 72039)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4357ae2d0, 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 = 131547155587792 arg4 = 131547155587792 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=0x77a4357ae2d0, mutex=0x10034d3f770, cond=0x10034efad10) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4357ae168, __canceltype = 897245608, __prev = 0x0} cbuffer = {wseq = 90196, cond = 0x10034efad10, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 45098 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=0x10034efad10, mutex=0x10034d3f770, abstime=0x77a4357ae2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efad10, __mutex=0x10034d3f770, __abs_timeout=0x77a4357ae2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efad10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 305829748} __ts = {tv_sec = 1589549583, tv_nsec = 305829748} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efad10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502094754213}} __s_entry = {__d = {__r = 1589549523305830295}} __delta = {__r = 59999999453} __s_atime = {__d = {__r = 1589549583305829748}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efad10, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efad10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efad10, t=0x77a4357ae4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efad10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034faf428 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00096a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00096a0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00096a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0009698) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0009698) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0009690) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477394569873535, 131579640708864, 2049477421140780711, 0, 131547147141120, 131579646509056, 131579640693776, 131579640693792, 131547155591648, 0, 131549211170448, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547155589680, 4001536, 131547155591456, 131547155588800, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 41 (Thread 0x77a435fbf120 (LWP 72038)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a435fbe2d0, 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 = 131547164041936 arg4 = 131547164041936 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=0x77a435fbe2d0, mutex=0x10034d3f770, cond=0x10034efa110) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a435fbe168, __canceltype = 905699752, __prev = 0x0} cbuffer = {wseq = 211255, cond = 0x10034efa110, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 105627 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=0x10034efa110, mutex=0x10034d3f770, abstime=0x77a435fbe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efa110, __mutex=0x10034d3f770, __abs_timeout=0x77a435fbe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efa110, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549582}} __ns = {__r = 100609414} __ts = {tv_sec = 1589549582, tv_nsec = 100609414} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efa110, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232500889534159}} __s_entry = {__d = {__r = 1589549522100610432}} __delta = {__r = 59999998982} __s_atime = {__d = {__r = 1589549582100609414}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efa110, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efa110) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efa110, t=0x77a435fbe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efa110) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fad388 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00055f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00055f0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00055f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b00055e8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b00055e8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b00055e0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477394561419391, 131579640708864, 2049477421140780711, 0, 131547155595264, 131579646509056, 131579640693776, 131579640693792, 131547164045792, 0, 131549211153888, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547164043824, 4001536, 131547164045600, 131547164042944, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 40 (Thread 0x77a4367cf120 (LWP 72037)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4367ce2d0, 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 = 0 r3 = 516 r6 = 131547172496080 arg4 = 131547172496080 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=0x77a4367ce2d0, mutex=0x10034d3f770, cond=0x10034efab90) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4367ce168, __canceltype = 914153896, __prev = 0x0} cbuffer = {wseq = 163332, cond = 0x10034efab90, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 81666 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=0x10034efab90, mutex=0x10034d3f770, abstime=0x77a4367ce2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efab90, __mutex=0x10034d3f770, __abs_timeout=0x77a4367ce2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efab90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549543}} __ns = {__r = 269376437} __ts = {tv_sec = 1589549543, tv_nsec = 269376437} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efab90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232462058300862}} __s_entry = {__d = {__r = 1589549483269377088}} __delta = {__r = 59999999349} __s_atime = {__d = {__r = 1589549543269376437}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efab90, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efab90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efab90, t=0x77a4367ce4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efab90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034faf428 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00084a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00084a0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00084a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0008498) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0008498) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0008490) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477394552703103, 131579640708864, 2049477421140780711, 0, 131547164049408, 131579646509056, 131579640693776, 131579640693792, 131547172499936, 0, 131549211165840, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547172497968, 4001536, 131547172499744, 131547172497088, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 39 (Thread 0x77a436fdf120 (LWP 72036)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a436fde2d0, 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 = 0 r3 = 516 r6 = 131547180950224 arg4 = 131547180950224 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=0x77a436fde2d0, mutex=0x10034d3f770, cond=0x10034ef9510) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a436fde168, __canceltype = 922608040, __prev = 0x0} cbuffer = {wseq = 50437, cond = 0x10034ef9510, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 25218 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=0x10034ef9510, mutex=0x10034d3f770, abstime=0x77a436fde2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9510, __mutex=0x10034d3f770, __abs_timeout=0x77a436fde2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9510, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549543}} __ns = {__r = 269328532} __ts = {tv_sec = 1589549543, tv_nsec = 269328532} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9510, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232462058253177}} __s_entry = {__d = {__r = 1589549483269329423}} __delta = {__r = 59999999109} __s_atime = {__d = {__r = 1589549543269328532}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9510, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9510) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9510, t=0x77a436fde4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9510) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb2fc8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00079f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00079f0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00079f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b00079e8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b00079e8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b00079e0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477394544248959, 131579640708864, 2049477421140780711, 0, 131547172503552, 131579646509056, 131579640693776, 131579640693792, 131547180954080, 0, 131549211163104, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547180952112, 4001536, 131547180953888, 131547180951232, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 38 (Thread 0x77a4377ef120 (LWP 72035)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4377ee2d0, 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 = 0 r3 = 516 r6 = 131547189404368 arg4 = 131547189404368 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=0x77a4377ee2d0, mutex=0x10034d3f770, cond=0x10034ef9e90) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4377ee168, __canceltype = 931062184, __prev = 0x0} cbuffer = {wseq = 199033, cond = 0x10034ef9e90, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 99516 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=0x10034ef9e90, mutex=0x10034d3f770, abstime=0x77a4377ee2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9e90, __mutex=0x10034d3f770, __abs_timeout=0x77a4377ee2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9e90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14344938} __ts = {tv_sec = 1589549525, tv_nsec = 14344938} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9e90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803269556}} __s_entry = {__d = {__r = 1589549465014345734}} __delta = {__r = 59999999204} __s_atime = {__d = {__r = 1589549525014344938}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9e90, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9e90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9e90, t=0x77a4377ee4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9e90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x77a4b0004988 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0004998: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0004990: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0004998: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0004988) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0004988) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0004980) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477394536056959, 131579640708864, 2049477421140780711, 0, 131547180957696, 131579646509056, 131579640693776, 131579640693792, 131547189408224, 0, 131549211150720, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547189406256, 4001536, 131547189408032, 131547189405376, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 37 (Thread 0x77a437fff120 (LWP 72034)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a437ffe2d0, 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 = 0 r3 = 516 r6 = 131547197858512 arg4 = 131547197858512 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=0x77a437ffe2d0, mutex=0x10034d3f770, cond=0x10034ef9a10) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a437ffe168, __canceltype = 939516328, __prev = 0x0} cbuffer = {wseq = 200125, cond = 0x10034ef9a10, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 100062 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=0x10034ef9a10, mutex=0x10034d3f770, abstime=0x77a437ffe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9a10, __mutex=0x10034d3f770, __abs_timeout=0x77a437ffe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9a10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14268543} __ts = {tv_sec = 1589549525, tv_nsec = 14268543} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9a10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803193252}} __s_entry = {__d = {__r = 1589549465014269592}} __delta = {__r = 59999998951} __s_atime = {__d = {__r = 1589549525014268543}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9a10, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9a10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9a10, t=0x77a437ffe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9a10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x77a4b0004ce8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0004cf8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0004cf0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0004cf8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0004ce8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0004ce8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0004ce0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477394527602815, 131579640708864, 2049477421140780711, 0, 131547189411840, 131579646509056, 131579640693776, 131579640693792, 131547197862368, 0, 131549211151584, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547197860400, 4001536, 131547197862176, 131547197859520, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 36 (Thread 0x77a454f9f120 (LWP 72033)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a454f9e2d0, 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 = 0 r3 = 516 r6 = 131547684004560 arg4 = 131547684004560 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=0x77a454f9e2d0, mutex=0x10034d3f770, cond=0x10034efc010) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a454f9e168, __canceltype = 1425662376, __prev = 0x0} cbuffer = {wseq = 204865, cond = 0x10034efc010, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 102432 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=0x10034efc010, mutex=0x10034d3f770, abstime=0x77a454f9e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc010, __mutex=0x10034d3f770, __abs_timeout=0x77a454f9e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc010, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14242296} __ts = {tv_sec = 1589549525, tv_nsec = 14242296} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc010, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803167007}} __s_entry = {__d = {__r = 1589549465014243261}} __delta = {__r = 59999999035} __s_atime = {__d = {__r = 1589549525014242296}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc010, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc010) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc010, t=0x77a454f9e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc010) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x77a4b0005888 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0005898: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0005890: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0005898: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0005888) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0005888) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0005880) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392967452799, 131579640708864, 2049477421140780711, 0, 131547675557888, 131579646509056, 131579640693776, 131579640693792, 131547684008416, 0, 131549211154560, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547684006448, 4001536, 131547684008224, 131547684005568, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 35 (Thread 0x77a4557af120 (LWP 72032)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4557ae2d0, 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 = 0 r3 = 516 r6 = 131547692458704 arg4 = 131547692458704 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=0x77a4557ae2d0, mutex=0x10034d3f770, cond=0x10034ef9110) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4557ae168, __canceltype = 1434116520, __prev = 0x0} cbuffer = {wseq = 26366, cond = 0x10034ef9110, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 13183 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=0x10034ef9110, mutex=0x10034d3f770, abstime=0x77a4557ae2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9110, __mutex=0x10034d3f770, __abs_timeout=0x77a4557ae2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9110, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14164403} __ts = {tv_sec = 1589549525, tv_nsec = 14164403} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9110, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803089300}} __s_entry = {__d = {__r = 1589549465014165589}} __delta = {__r = 59999998814} __s_atime = {__d = {__r = 1589549525014164403}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9110, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9110) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9110, t=0x77a4557ae4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9110) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x77a4b00052e8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00052f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00052f0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00052f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b00052e8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b00052e8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b00052e0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392959260799, 131579640708864, 2049477421140780711, 0, 131547684012032, 131579646509056, 131579640693776, 131579640693792, 131547692462560, 0, 131549211153120, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547692460592, 4001536, 131547692462368, 131547692459712, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 34 (Thread 0x77a455fbf120 (LWP 72031)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a455fbe2d0, 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 = 0 r3 = 516 r6 = 131547700912848 arg4 = 131547700912848 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=0x77a455fbe2d0, mutex=0x10034d3f770, cond=0x10034efa790) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a455fbe168, __canceltype = 1442570664, __prev = 0x0} cbuffer = {wseq = 90598, cond = 0x10034efa790, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 45299 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=0x10034efa790, mutex=0x10034d3f770, abstime=0x77a455fbe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efa790, __mutex=0x10034d3f770, __abs_timeout=0x77a455fbe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efa790, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14122447} __ts = {tv_sec = 1589549525, tv_nsec = 14122447} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efa790, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803048551}} __s_entry = {__d = {__r = 1589549465014125047}} __delta = {__r = 59999997400} __s_atime = {__d = {__r = 1589549525014122447}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efa790, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efa790) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efa790, t=0x77a455fbe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efa790) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x77a4b000a118 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b000a128: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b000a120: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b000a128: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b000a118) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b000a118) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b000a110) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392950806655, 131579640708864, 2049477421140780711, 0, 131547692466176, 131579646509056, 131579640693776, 131579640693792, 131547700916704, 0, 131549211173136, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547700914736, 4001536, 131547700916512, 131547700913856, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 33 (Thread 0x77a4b749f120 (LWP 72030)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4b749e2d0, 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 = 131549333414608 arg4 = 131549333414608 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=0x77a4b749e2d0, mutex=0x10034d3f770, cond=0x10034efc390) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4b749e168, __canceltype = -1219894872, __prev = 0x0} cbuffer = {wseq = 110608, cond = 0x10034efc390, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 55304 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=0x10034efc390, mutex=0x10034d3f770, abstime=0x77a4b749e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc390, __mutex=0x10034d3f770, __abs_timeout=0x77a4b749e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc390, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 306342990} __ts = {tv_sec = 1589549583, tv_nsec = 306342990} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc390, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502095267434}} __s_entry = {__d = {__r = 1589549523306343506}} __delta = {__r = 59999999484} __s_atime = {__d = {__r = 1589549583306342990}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc390, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc390) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc390, t=0x77a4b749e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc390) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb6658 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0009828: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0009820: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0009828: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0009818) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0009818) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0009810) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392391784575, 131579640708864, 2049477421140780711, 0, 131549324967936, 131579646509056, 131579640693776, 131579640693792, 131549333418464, 0, 131549211170832, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131549333416496, 4001536, 131549333418272, 131549333415616, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 32 (Thread 0x77a482fdf120 (LWP 72029)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a482fde2d0, 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 = 131548456018640 arg4 = 131548456018640 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=0x77a482fde2d0, mutex=0x10034d3f770, cond=0x10034efbd90) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a482fde168, __canceltype = -2097290840, __prev = 0x0} cbuffer = {wseq = 118968, cond = 0x10034efbd90, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 59484 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=0x10034efbd90, mutex=0x10034d3f770, abstime=0x77a482fde2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efbd90, __mutex=0x10034d3f770, __abs_timeout=0x77a482fde2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efbd90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 278318608} __ts = {tv_sec = 1589549583, tv_nsec = 278318608} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efbd90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502067243058}} __s_entry = {__d = {__r = 1589549523278319051}} __delta = {__r = 59999999557} __s_atime = {__d = {__r = 1589549583278318608}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efbd90, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efbd90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efbd90, t=0x77a482fde4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efbd90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fbc8c8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b000bb98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b000bb90: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b000bb98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b000bb88) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b000bb88) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b000bb80) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392061220991, 131579640708864, 2049477421140780711, 131549211166600, 131548447571968, 131549211166288, 131579640693776, 131579640693792, 131548456022496, 0, 131549211179904, 131549341866208, 0, 131549211166272, 0, 0, 131579640677128, 131548456020528, 4001536, 131548456022304, 131548456019648, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 31 (Thread 0x77a24b7ef120 (LWP 72028)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a24b7ee2d0, 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 = 131538935014096 arg4 = 131538935014096 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=0x77a24b7ee2d0, mutex=0x10034d3f770, cond=0x10034ef9910) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a24b7ee168, __canceltype = 1266606504, __prev = 0x0} cbuffer = {wseq = 126195, cond = 0x10034ef9910, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 63097 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=0x10034ef9910, mutex=0x10034d3f770, abstime=0x77a24b7ee2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9910, __mutex=0x10034d3f770, __abs_timeout=0x77a24b7ee2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9910, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549582}} __ns = {__r = 100596450} __ts = {tv_sec = 1589549582, tv_nsec = 100596450} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9910, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232500889521120}} __s_entry = {__d = {__r = 1589549522100597376}} __delta = {__r = 59999999074} __s_atime = {__d = {__r = 1589549582100596450}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9910, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9910) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9910, t=0x77a24b7ee4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9910) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fab768 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00093a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00093a0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00093a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0009398) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0009398) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0009390) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477384402618495, 131579640708864, 2049477421140780711, 131549211163528, 131538926567424, 131549211163216, 131579640693776, 131579640693792, 131538935017952, 0, 131549211169680, 131549341866208, 0, 131549211163200, 0, 0, 131579640677128, 131538935015984, 4001536, 131538935017760, 131538935015104, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 30 (Thread 0x77a18efdf120 (LWP 72027)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a18efde2d0, 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 = 131535772443344 arg4 = 131535772443344 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=0x77a18efde2d0, mutex=0x10034d3f770, cond=0x10034efb490) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a18efde168, __canceltype = -1895964248, __prev = 0x0} cbuffer = {wseq = 101919, cond = 0x10034efb490, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 50959 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=0x10034efb490, mutex=0x10034d3f770, abstime=0x77a18efde2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efb490, __mutex=0x10034d3f770, __abs_timeout=0x77a18efde2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efb490, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 277502531} __ts = {tv_sec = 1589549583, tv_nsec = 277502531} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efb490, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502066427064}} __s_entry = {__d = {__r = 1589549523277503117}} __delta = {__r = 59999999414} __s_atime = {__d = {__r = 1589549583277502531}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efb490, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efb490) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efb490, t=0x77a18efde4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efb490) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fad388 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0004b48: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0004b40: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0004b48: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0004b38) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0004b38) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0004b30) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477379109210239, 131579640708864, 2049477421140780711, 131549211143848, 131535763996672, 131549211143536, 131579640693776, 131579640693792, 131535772447200, 0, 131549211151152, 131549341866208, 0, 131549211143520, 0, 0, 131579640677128, 131535772445232, 4001536, 131535772447008, 131535772444352, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 29 (Thread 0x77a4827cf120 (LWP 72026)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4827ce2d0, 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 = 131548447564496 arg4 = 131548447564496 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=0x77a4827ce2d0, mutex=0x10034d3f770, cond=0x10034efb090) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4827ce168, __canceltype = -2105744984, __prev = 0x0} cbuffer = {wseq = 124925, cond = 0x10034efb090, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 62462 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=0x10034efb090, mutex=0x10034d3f770, abstime=0x77a4827ce2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efb090, __mutex=0x10034d3f770, __abs_timeout=0x77a4827ce2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efb090, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549575}} __ns = {__r = 534259649} __ts = {tv_sec = 1589549575, tv_nsec = 534259649} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efb090, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232494323184314}} __s_entry = {__d = {__r = 1589549515534260677}} __delta = {__r = 59999998972} __s_atime = {__d = {__r = 1589549575534259649}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efb090, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efb090) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efb090, t=0x77a4827ce4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efb090) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fad778 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0002418: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0002410: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0002418: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0002408) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0002408) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0002400) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392069675135, 131579640708864, 2049477421140780711, 131549211179128, 131548439117824, 131549211178816, 131579640693776, 131579640693792, 131548447568352, 0, 131549211141120, 131549341866208, 0, 131549211178800, 0, 0, 131579640677128, 131548447566384, 4001536, 131548447568160, 131548447565504, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 28 (Thread 0x77a4567cf120 (LWP 72022)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4567ce2d0, 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 = 131547709366992 arg4 = 131547709366992 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=0x77a4567ce2d0, mutex=0x10034d3f770, cond=0x10034efc690) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4567ce168, __canceltype = 1451024808, __prev = 0x0} cbuffer = {wseq = 125231, cond = 0x10034efc690, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 62615 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=0x10034efc690, mutex=0x10034d3f770, abstime=0x77a4567ce2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc690, __mutex=0x10034d3f770, __abs_timeout=0x77a4567ce2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc690, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 295315881} __ts = {tv_sec = 1589549583, tv_nsec = 295315881} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc690, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502084240466}} __s_entry = {__d = {__r = 1589549523295316458}} __delta = {__r = 59999999423} __s_atime = {__d = {__r = 1589549583295315881}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc690, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc690) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc690, t=0x77a4567ce4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc690) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb0478 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b000a428: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b000a420: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b000a428: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b000a418) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b000a418) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b000a410) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392942090367, 131579640708864, 2049477421140780711, 0, 131547700920320, 131579646509056, 131579640693776, 131579640693792, 131547709370848, 0, 131549211173904, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547709368880, 4001536, 131547709370656, 131547709368000, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 27 (Thread 0x77a456fdf120 (LWP 72021)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a456fde2d0, 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 = 131547717821136 arg4 = 131547717821136 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=0x77a456fde2d0, mutex=0x10034d3f770, cond=0x10034efc290) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a456fde168, __canceltype = 1459478952, __prev = 0x0} cbuffer = {wseq = 113920, cond = 0x10034efc290, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 56960 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=0x10034efc290, mutex=0x10034d3f770, abstime=0x77a456fde2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc290, __mutex=0x10034d3f770, __abs_timeout=0x77a456fde2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc290, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549575}} __ns = {__r = 684578953} __ts = {tv_sec = 1589549575, tv_nsec = 684578953} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc290, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232494473503715}} __s_entry = {__d = {__r = 1589549515684579881}} __delta = {__r = 59999999072} __s_atime = {__d = {__r = 1589549575684578953}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc290, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc290) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc290, t=0x77a456fde4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc290) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fbd7f8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0006828: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0006820: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0006828: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0006818) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0006818) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0006810) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392933636223, 131579640708864, 2049477421140780711, 0, 131547709374464, 131579646509056, 131579640693776, 131579640693792, 131547717824992, 0, 131549211158544, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547717823024, 4001536, 131547717824800, 131547717822144, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 26 (Thread 0x77a4577ef120 (LWP 72020)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4577ee2d0, 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 = 131547726275280 arg4 = 131547726275280 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=0x77a4577ee2d0, mutex=0x10034d3f770, cond=0x10034efa410) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4577ee168, __canceltype = 1467933096, __prev = 0x0} cbuffer = {wseq = 79813, cond = 0x10034efa410, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 39906 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=0x10034efa410, mutex=0x10034d3f770, abstime=0x77a4577ee2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efa410, __mutex=0x10034d3f770, __abs_timeout=0x77a4577ee2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efa410, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549582}} __ns = {__r = 175977277} __ts = {tv_sec = 1589549582, tv_nsec = 175977277} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efa410, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232500964901873}} __s_entry = {__d = {__r = 1589549522175978211}} __delta = {__r = 59999999066} __s_atime = {__d = {__r = 1589549582175977277}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efa410, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efa410) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efa410, t=0x77a4577ee4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efa410) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb7df8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b000b028: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b000b020: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b000b028: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b000b018) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b000b018) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b000b010) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392925444223, 131579640708864, 2049477421140780711, 0, 131547717828608, 131579646509056, 131579640693776, 131579640693792, 131547726279136, 0, 131549211176976, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547726277168, 4001536, 131547726278944, 131547726276288, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 25 (Thread 0x77a457fff120 (LWP 72019)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a457ffe2d0, 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 = 131547734729424 arg4 = 131547734729424 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=0x77a457ffe2d0, mutex=0x10034d3f770, cond=0x10034efc590) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a457ffe168, __canceltype = 1476387240, __prev = 0x0} cbuffer = {wseq = 109933, cond = 0x10034efc590, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 54966 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=0x10034efc590, mutex=0x10034d3f770, abstime=0x77a457ffe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc590, __mutex=0x10034d3f770, __abs_timeout=0x77a457ffe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc590, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 306357795} __ts = {tv_sec = 1589549583, tv_nsec = 306357795} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc590, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502095282276}} __s_entry = {__d = {__r = 1589549523306358356}} __delta = {__r = 59999999439} __s_atime = {__d = {__r = 1589549583306357795}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc590, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc590) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc590, t=0x77a457ffe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc590) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fbdc78 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0008da8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0008da0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0008da8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0008d98) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0008d98) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0008d90) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392916990079, 131579640708864, 2049477421140780711, 0, 131547726282752, 131579646509056, 131579640693776, 131579640693792, 131547734733280, 0, 131549211168144, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131547734731312, 4001536, 131547734733088, 131547734730432, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 24 (Thread 0x77a480f9f120 (LWP 72018)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a480f9e2d0, 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 = 0 r3 = 516 r6 = 131548422202064 arg4 = 131548422202064 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=0x77a480f9e2d0, mutex=0x10034d3f770, cond=0x10034efba10) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a480f9e168, __canceltype = -2131107416, __prev = 0x0} cbuffer = {wseq = 267615, cond = 0x10034efba10, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 133807 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=0x10034efba10, mutex=0x10034d3f770, abstime=0x77a480f9e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efba10, __mutex=0x10034d3f770, __abs_timeout=0x77a480f9e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efba10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14301241} __ts = {tv_sec = 1589549525, tv_nsec = 14301241} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efba10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803226032}} __s_entry = {__d = {__r = 1589549465014302362}} __delta = {__r = 59999998879} __s_atime = {__d = {__r = 1589549525014301241}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efba10, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efba10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efba10, t=0x77a480f9e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efba10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fac218 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00023b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00023b0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00023b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b00023a8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b00023a8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b00023a0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392095037567, 131579640708864, 2049477421140780711, 0, 131548413755392, 131579646509056, 131579640693776, 131579640693792, 131548422205920, 0, 131549211141024, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131548422203952, 4001536, 131548422205728, 131548422203072, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 23 (Thread 0x77a4817af120 (LWP 72017)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4817ae2d0, 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 = 0 r3 = 516 r6 = 131548430656208 arg4 = 131548430656208 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=0x77a4817ae2d0, mutex=0x10034d3f770, cond=0x10034efc410) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4817ae168, __canceltype = -2122653272, __prev = 0x0} cbuffer = {wseq = 304330, cond = 0x10034efc410, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 152165 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=0x10034efc410, mutex=0x10034d3f770, abstime=0x77a4817ae2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc410, __mutex=0x10034d3f770, __abs_timeout=0x77a4817ae2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc410, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14366163} __ts = {tv_sec = 1589549525, tv_nsec = 14366163} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc410, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803290686}} __s_entry = {__d = {__r = 1589549465014366989}} __delta = {__r = 59999999174} __s_atime = {__d = {__r = 1589549525014366163}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc410, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc410) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc410, t=0x77a4817ae4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc410) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fae8e8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0009e28: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0009e20: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0009e28: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0009e18) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0009e18) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0009e10) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392086845567, 131579640708864, 2049477421140780711, 0, 131548422209536, 131579646509056, 131579640693776, 131579640693792, 131548430660064, 0, 131549211172368, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131548430658096, 4001536, 131548430659872, 131548430657216, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 22 (Thread 0x77a481fbf120 (LWP 72016)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a481fbe2d0, 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 = 131548439110352 arg4 = 131548439110352 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=0x77a481fbe2d0, mutex=0x10034d3f770, cond=0x10034efca10) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a481fbe168, __canceltype = -2114199128, __prev = 0x0} cbuffer = {wseq = 156963, cond = 0x10034efca10, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 78481 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=0x10034efca10, mutex=0x10034d3f770, abstime=0x77a481fbe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efca10, __mutex=0x10034d3f770, __abs_timeout=0x77a481fbe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efca10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 306350053} __ts = {tv_sec = 1589549583, tv_nsec = 306350053} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efca10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502095274512}} __s_entry = {__d = {__r = 1589549523306350549}} __delta = {__r = 59999999504} __s_atime = {__d = {__r = 1589549583306350053}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efca10, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efca10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efca10, t=0x77a481fbe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efca10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb42e8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00040f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00040f0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00040f8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b00040e8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b00040e8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b00040e0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392078391423, 131579640708864, 2049477421140780711, 0, 131548430663680, 131579646509056, 131579640693776, 131579640693792, 131548439114208, 0, 131549211148512, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131548439112240, 4001536, 131548439114016, 131548439111360, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 21 (Thread 0x77a4837ef120 (LWP 72013)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4837ee2d0, 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 = 131548464472784 arg4 = 131548464472784 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=0x77a4837ee2d0, mutex=0x10034d3f770, cond=0x10034ef9610) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4837ee168, __canceltype = -2088836696, __prev = 0x0} cbuffer = {wseq = 196030, cond = 0x10034ef9610, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 98015 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=0x10034ef9610, mutex=0x10034d3f770, abstime=0x77a4837ee2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9610, __mutex=0x10034d3f770, __abs_timeout=0x77a4837ee2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9610, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 410793362} __ts = {tv_sec = 1589549583, tv_nsec = 410793362} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9610, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502199717782}} __s_entry = {__d = {__r = 1589549523410793833}} __delta = {__r = 59999999529} __s_atime = {__d = {__r = 1589549583410793362}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9610, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9610) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9610, t=0x77a4837ee4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9610) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x28f9f0f2f8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0007128: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0007120: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0007128: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0007118) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0007118) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0007110) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392053028991, 131579640708864, 2049477421140780711, 0, 131548456026112, 131579646509056, 131579640693776, 131579640693792, 131548464476640, 0, 131549211160848, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131548464474672, 4001536, 131548464476448, 131548464473792, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 20 (Thread 0x77a483fff120 (LWP 72012)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a483ffe2d0, 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 = 131548472926928 arg4 = 131548472926928 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=0x77a483ffe2d0, mutex=0x10034d3f770, cond=0x10034efad90) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a483ffe168, __canceltype = -2080382552, __prev = 0x0} cbuffer = {wseq = 55723, cond = 0x10034efad90, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 27861 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=0x10034efad90, mutex=0x10034d3f770, abstime=0x77a483ffe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efad90, __mutex=0x10034d3f770, __abs_timeout=0x77a483ffe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efad90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 278330849} __ts = {tv_sec = 1589549583, tv_nsec = 278330849} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efad90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502067255217}} __s_entry = {__d = {__r = 1589549523278331289}} __delta = {__r = 59999999560} __s_atime = {__d = {__r = 1589549583278330849}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efad90, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efad90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efad90, t=0x77a483ffe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efad90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fac7b8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0007818: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0007810: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0007818: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0007808) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0007808) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0007800) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392044574847, 131579640708864, 2049477421140780711, 0, 131548464480256, 131579646509056, 131579640693776, 131579640693792, 131548472930784, 0, 131549211162624, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131548472928816, 4001536, 131548472930592, 131548472927936, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 19 (Thread 0x77a4a0a6f120 (LWP 72011)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4a0a6e2d0, 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 = 131548953633488 arg4 = 131548953633488 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=0x77a4a0a6e2d0, mutex=0x10034d3f770, cond=0x10034efa090) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4a0a6e168, __canceltype = -1599675992, __prev = 0x0} cbuffer = {wseq = 186450, cond = 0x10034efa090, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 93225 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=0x10034efa090, mutex=0x10034d3f770, abstime=0x77a4a0a6e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efa090, __mutex=0x10034d3f770, __abs_timeout=0x77a4a0a6e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efa090, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 295376017} __ts = {tv_sec = 1589549583, tv_nsec = 295376017} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efa090, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502084300504}} __s_entry = {__d = {__r = 1589549523295376540}} __delta = {__r = 59999999477} __s_atime = {__d = {__r = 1589549583295376017}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efa090, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efa090) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efa090, t=0x77a4a0a6e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efa090) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fac7b8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00087a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00087a0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00087a8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0008798) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0008798) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0008790) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392637610111, 131579640708864, 2049477421140780711, 0, 131548945186816, 131579646509056, 131579640693776, 131579640693792, 131548953637344, 0, 131549211166608, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131548953635376, 4001536, 131548953637152, 131548953634496, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 18 (Thread 0x77a4a127f120 (LWP 72010)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4a127e2d0, 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 = 131548962087632 arg4 = 131548962087632 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=0x77a4a127e2d0, mutex=0x10034d3f770, cond=0x10034efb890) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4a127e168, __canceltype = -1591221848, __prev = 0x0} cbuffer = {wseq = 129605, cond = 0x10034efb890, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 64802 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=0x10034efb890, mutex=0x10034d3f770, abstime=0x77a4a127e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efb890, __mutex=0x10034d3f770, __abs_timeout=0x77a4a127e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efb890, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 305242837} __ts = {tv_sec = 1589549583, tv_nsec = 305242837} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efb890, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502094167174}} __s_entry = {__d = {__r = 1589549523305243194}} __delta = {__r = 59999999643} __s_atime = {__d = {__r = 1589549583305242837}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efb890, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efb890) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efb890, t=0x77a4a127e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efb890) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fbdc78 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b00062b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b00062b0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b00062b8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b00062a8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b00062a8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b00062a0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392629155967, 131579640708864, 2049477421140780711, 0, 131548953640960, 131579646509056, 131579640693776, 131579640693792, 131548962091488, 0, 131549211157152, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131548962089520, 4001536, 131548962091296, 131548962088640, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 17 (Thread 0x77a4ac93f120 (LWP 72009)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4ac93e2d0, 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 = 0 r3 = 516 r6 = 131549153714896 arg4 = 131549153714896 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=0x77a4ac93e2d0, mutex=0x10034d3f770, cond=0x10034efc110) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4ac93e168, __canceltype = -1399594584, __prev = 0x0} cbuffer = {wseq = 99509, cond = 0x10034efc110, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 49754 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=0x10034efc110, mutex=0x10034d3f770, abstime=0x77a4ac93e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc110, __mutex=0x10034d3f770, __abs_timeout=0x77a4ac93e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc110, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14195883} __ts = {tv_sec = 1589549525, tv_nsec = 14195883} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc110, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803120264}} __s_entry = {__d = {__r = 1589549465014196684}} __delta = {__r = 59999999199} __s_atime = {__d = {__r = 1589549525014195883}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc110, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc110) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc110, t=0x77a4ac93e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc110) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb2fc8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b000b718: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b000b710: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b000b718: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b000b708) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b000b708) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b000b700) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392571746431, 131579640708864, 2049477421140780711, 0, 131549145268224, 131579646509056, 131579640693776, 131579640693792, 131549153718752, 0, 131549211178752, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131549153716784, 4001536, 131549153718560, 131549153715904, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 16 (Thread 0x77a4b545f120 (LWP 72008)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4b545e2d0, 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 = 0 r3 = 516 r6 = 131549299598032 arg4 = 131549299598032 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=0x77a4b545e2d0, mutex=0x10034d3f770, cond=0x10034efbe90) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4b545e168, __canceltype = -1253711448, __prev = 0x0} cbuffer = {wseq = 85787, cond = 0x10034efbe90, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 42893 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=0x10034efbe90, mutex=0x10034d3f770, abstime=0x77a4b545e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efbe90, __mutex=0x10034d3f770, __abs_timeout=0x77a4b545e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efbe90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14094164} __ts = {tv_sec = 1589549525, tv_nsec = 14094164} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efbe90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803018993}} __s_entry = {__d = {__r = 1589549465014095191}} __delta = {__r = 59999998973} __s_atime = {__d = {__r = 1589549525014094164}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efbe90, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efbe90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efbe90, t=0x77a4b545e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efbe90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb5cc8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0008628: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0008620: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0008628: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0008618) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0008618) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0008610) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392425601151, 131579640708864, 2049477421140780711, 0, 131549291151360, 131579646509056, 131579640693776, 131579640693792, 131549299601888, 0, 131549211166224, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131549299599920, 4001536, 131549299601696, 131549299599040, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 15 (Thread 0x77a4b5c6f120 (LWP 72007)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4b5c6e2d0, 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 = 0 r3 = 516 r6 = 131549308052176 arg4 = 131549308052176 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=0x77a4b5c6e2d0, mutex=0x10034d3f770, cond=0x10034efc790) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4b5c6e168, __canceltype = -1245257304, __prev = 0x0} cbuffer = {wseq = 334540, cond = 0x10034efc790, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 167270 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=0x10034efc790, mutex=0x10034d3f770, abstime=0x77a4b5c6e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc790, __mutex=0x10034d3f770, __abs_timeout=0x77a4b5c6e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc790, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549543}} __ns = {__r = 269317434} __ts = {tv_sec = 1589549543, tv_nsec = 269317434} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc790, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232462058242012}} __s_entry = {__d = {__r = 1589549483269318225}} __delta = {__r = 59999999209} __s_atime = {__d = {__r = 1589549543269317434}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc790, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc790) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc790, t=0x77a4b5c6e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc790) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb8818 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0003168: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0003160: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0003168: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0003158) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0003158) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0003150) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392417409151, 131579640708864, 2049477421140780711, 0, 131549299605504, 131579646509056, 131579640693776, 131579640693792, 131549308056032, 0, 131549211144528, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131549308054064, 4001536, 131549308055840, 131549308053184, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 14 (Thread 0x77a4b647f120 (LWP 72006)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4b647e2d0, 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 = 131549316506320 arg4 = 131549316506320 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=0x77a4b647e2d0, mutex=0x10034d3f770, cond=0x10034ef9490) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4b647e168, __canceltype = -1236803160, __prev = 0x0} cbuffer = {wseq = 55198, cond = 0x10034ef9490, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 27599 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=0x10034ef9490, mutex=0x10034d3f770, abstime=0x77a4b647e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9490, __mutex=0x10034d3f770, __abs_timeout=0x77a4b647e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9490, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549582}} __ns = {__r = 100634193} __ts = {tv_sec = 1589549582, tv_nsec = 100634193} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9490, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232500889558962}} __s_entry = {__d = {__r = 1589549522100635189}} __delta = {__r = 59999999004} __s_atime = {__d = {__r = 1589549582100634193}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9490, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9490) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9490, t=0x77a4b647e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9490) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb2758 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b000bfe8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b000bfe0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b000bfe8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b000bfd8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b000bfd8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b000bfd0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392408955007, 131579640708864, 2049477421140780711, 0, 131549308059648, 131579646509056, 131579640693776, 131579640693792, 131549316510176, 0, 131549211181008, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131549316508208, 4001536, 131549316509984, 131549316507328, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 13 (Thread 0x77a18dfbf120 (LWP 72002)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a18dfbe2d0, 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 = 0 r3 = 516 r6 = 131535755535056 arg4 = 131535755535056 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=0x77a18dfbe2d0, mutex=0x10034d3f770, cond=0x10034efae10) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a18dfbe168, __canceltype = -1912872536, __prev = 0x0} cbuffer = {wseq = 131034, cond = 0x10034efae10, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 65517 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=0x10034efae10, mutex=0x10034d3f770, abstime=0x77a18dfbe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efae10, __mutex=0x10034d3f770, __abs_timeout=0x77a18dfbe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efae10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549543}} __ns = {__r = 269400701} __ts = {tv_sec = 1589549543, tv_nsec = 269400701} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efae10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232462058325269}} __s_entry = {__d = {__r = 1589549483269401411}} __delta = {__r = 59999999290} __s_atime = {__d = {__r = 1589549543269400701}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efae10, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efae10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efae10, t=0x77a18dfbe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efae10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fbe2a8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0007ba8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0007ba0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0007ba8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0007b98) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0007b98) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0007b90) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477379126380671, 131579640708864, 2049477421140780711, 131549211144520, 131535747088384, 131549211144208, 131579640693776, 131579640693792, 131535755538912, 0, 131549211163536, 131549341866208, 0, 131549211144192, 0, 0, 131579640677128, 131535755536944, 4001536, 131535755538720, 131535755536064, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 12 (Thread 0x77a18e7cf120 (LWP 72001)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a18e7ce2d0, 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 = 0 r3 = 516 r6 = 131535763989200 arg4 = 131535763989200 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=0x77a18e7ce2d0, mutex=0x10034d3f770, cond=0x10034ef9c10) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a18e7ce168, __canceltype = -1904418392, __prev = 0x0} cbuffer = {wseq = 194712, cond = 0x10034ef9c10, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 97356 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=0x10034ef9c10, mutex=0x10034d3f770, abstime=0x77a18e7ce2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9c10, __mutex=0x10034d3f770, __abs_timeout=0x77a18e7ce2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9c10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14386910} __ts = {tv_sec = 1589549525, tv_nsec = 14386910} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9c10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803311671}} __s_entry = {__d = {__r = 1589549465014387892}} __delta = {__r = 59999999018} __s_atime = {__d = {__r = 1589549525014386910}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9c10, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9c10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9c10, t=0x77a18e7ce4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9c10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb0bc8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0001158: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0001150: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0001158: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0001148) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0001148) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0001140) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477379117664383, 131579640708864, 2049477421140780711, 131549211144184, 131535755542528, 131549211143872, 131579640693776, 131579640693792, 131535763993056, 0, 131549211136320, 131549341866208, 0, 131549211143856, 0, 0, 131579640677128, 131535763991088, 4001536, 131535763992864, 131535763990208, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 11 (Thread 0x77a24afdf120 (LWP 71942)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a24afde2d0, 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 = 0 r3 = 516 r6 = 131538926559952 arg4 = 131538926559952 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=0x77a24afde2d0, mutex=0x10034d3f770, cond=0x10034efc090) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a24afde168, __canceltype = 1258152360, __prev = 0x0} cbuffer = {wseq = 216718, cond = 0x10034efc090, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 108359 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=0x10034efc090, mutex=0x10034d3f770, abstime=0x77a24afde2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efc090, __mutex=0x10034d3f770, __abs_timeout=0x77a24afde2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efc090, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14219102} __ts = {tv_sec = 1589549525, tv_nsec = 14219102} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efc090, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803143746}} __s_entry = {__d = {__r = 1589549465014219977}} __delta = {__r = 59999999125} __s_atime = {__d = {__r = 1589549525014219102}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efc090, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efc090) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efc090, t=0x77a24afde4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc090) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb86f8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0005478: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0005470: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0005478: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0005468) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0005468) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0005460) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477384410810495, 131579640708864, 2049477421140780711, 0, 131538918113280, 131579646509056, 131579640693776, 131579640693792, 131538926563808, 0, 131549211153504, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131538926561840, 4001536, 131538926563616, 131538926560960, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 10 (Thread 0x77a24bfff120 (LWP 71940)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a24bffe2d0, 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 = 131538943468240 arg4 = 131538943468240 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=0x77a24bffe2d0, mutex=0x10034d3f770, cond=0x10034ef9390) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a24bffe168, __canceltype = 1275060648, __prev = 0x0} cbuffer = {wseq = 54048, cond = 0x10034ef9390, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 27024 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=0x10034ef9390, mutex=0x10034d3f770, abstime=0x77a24bffe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9390, __mutex=0x10034d3f770, __abs_timeout=0x77a24bffe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9390, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 278017107} __ts = {tv_sec = 1589549583, tv_nsec = 278017107} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9390, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502066941908}} __s_entry = {__d = {__r = 1589549523278018193}} __delta = {__r = 59999998914} __s_atime = {__d = {__r = 1589549583278017107}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9390, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9390) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9390, t=0x77a24bffe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9390) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb7858 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b000bd18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b000bd10: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b000bd18: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b000bd08) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b000bd08) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b000bd00) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477384394164351, 131579640708864, 2049477421140780711, 0, 131538935021568, 131579646509056, 131579640693776, 131579640693792, 131538943472096, 0, 131549211180288, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131538943470128, 4001536, 131538943471904, 131538943469248, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 9 (Thread 0x77a303fff120 (LWP 71919)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a303ffe2d0, 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 = 131542030475984 arg4 = 131542030475984 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=0x77a303ffe2d0, mutex=0x10034d3f770, cond=0x10034efab10) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a303ffe168, __canceltype = 67101096, __prev = 0x0} cbuffer = {wseq = 248277, cond = 0x10034efab10, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 124138 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=0x10034efab10, mutex=0x10034d3f770, abstime=0x77a303ffe2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efab10, __mutex=0x10034d3f770, __abs_timeout=0x77a303ffe2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efab10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 306408481} __ts = {tv_sec = 1589549583, tv_nsec = 306408481} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efab10, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502095333250}} __s_entry = {__d = {__r = 1589549523306409539}} __delta = {__r = 59999998942} __s_atime = {__d = {__r = 1589549583306408481}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efab10, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efab10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efab10, t=0x77a303ffe4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efab10) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034faf428 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0005e98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0005e90: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0005e98: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0005e88) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0005e88) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0005e80) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477389897091199, 131579640708864, 2049477421140780711, 0, 131542022029312, 131579646509056, 131579640693776, 131579640693792, 131542030479840, 0, 131549211156096, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131542030477872, 4001536, 131542030479648, 131542030476992, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 8 (Thread 0x77a314f9f120 (LWP 71918)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a314f9e2d0, 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 = 131542315295440 arg4 = 131542315295440 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=0x77a314f9e2d0, mutex=0x10034d3f770, cond=0x10034efa510) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a314f9e168, __canceltype = 351920552, __prev = 0x0} cbuffer = {wseq = 150636, cond = 0x10034efa510, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 75318 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=0x10034efa510, mutex=0x10034d3f770, abstime=0x77a314f9e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034efa510, __mutex=0x10034d3f770, __abs_timeout=0x77a314f9e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034efa510, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549583}} __ns = {__r = 295291203} __ts = {tv_sec = 1589549583, tv_nsec = 295291203} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034efa510, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232502084215994}} __s_entry = {__d = {__r = 1589549523295292332}} __delta = {__r = 59999998871} __s_atime = {__d = {__r = 1589549583295291203}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034efa510, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034efa510) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034efa510, t=0x77a314f9e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efa510) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034fb0478 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0009b28: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0009b20: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0009b28: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0009b18) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0009b18) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0009b10) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477389746227327, 131579640708864, 2049477421140780711, 0, 131542306848768, 131579646509056, 131579640693776, 131579640693792, 131542315299296, 0, 131549211171600, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131542315297328, 4001536, 131542315299104, 131542315296448, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 7 (Thread 0x77a4b6c8f120 (LWP 71740)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4b6c8e2d0, 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 = 0 r3 = 516 r6 = 131549324960464 arg4 = 131549324960464 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=0x77a4b6c8e2d0, mutex=0x10034d3f770, cond=0x10034ef9f90) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4b6c8e168, __canceltype = -1228349016, __prev = 0x0} cbuffer = {wseq = 282382, cond = 0x10034ef9f90, mutex = 0x10034d3f770, private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 141191 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=0x10034ef9f90, mutex=0x10034d3f770, abstime=0x77a4b6c8e2d0) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8b37eb4 in __gthread_cond_timedwait (__cond=0x10034ef9f90, __mutex=0x10034d3f770, __abs_timeout=0x77a4b6c8e2d0) at /usr/include/powerpc64le-linux-gnu/c++/9/bits/gthr-default.h:872 No locals. #4 0x00000028f8b3cd48 in std::condition_variable::__wait_until_impl > > (this=0x10034ef9f90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:188 __s = {__d = {__r = 1589549525}} __ns = {__r = 14323579} __ts = {tv_sec = 1589549525, tv_nsec = 14323579} #5 0x00000028f8b3b368 in std::condition_variable::wait_until > > (this=0x10034ef9f90, __lock=..., __atime=...) at /usr/include/c++/9/condition_variable:121 __c_entry = {__d = {__r = 3232443803248286}} __s_entry = {__d = {__r = 1589549465014324546}} __delta = {__r = 59999999033} __s_atime = {__d = {__r = 1589549525014323579}} #6 0x00000028f8b39da0 in std::condition_variable::wait_for > (this=0x10034ef9f90, __lock=..., __rtime=...) at /usr/include/c++/9/condition_variable:152 __reltime = {__r = 60000000000} #7 0x00000028f8b36330 in tpool::thread_pool_generic::wait_for_tasks (this=0x10034d3f660, lk=..., thread_data=0x10034ef9f90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #8 0x00000028f8b364b8 in tpool::thread_pool_generic::get_task (this=0x10034d3f660, thread_var=0x10034ef9f90, t=0x77a4b6c8e4c8) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:471 lk = {_M_device = 0x10034d3f770, _M_owns = true} #9 0x00000028f8b367a4 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034ef9f90) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:516 task = 0x10034faf6f8 #10 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x77a4b0004ff8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 , __t=@0x77a4b0004ff0: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #11 0x00000028f8b42bb8 in std::__invoke (__fn=@0x77a4b0004ff8: (void (tpool::thread_pool_generic::*)(class tpool::thread_pool_generic * const, struct tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #12 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x77a4b0004fe8) at /usr/include/c++/9/thread:244 No locals. #13 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x77a4b0004fe8) at /usr/include/c++/9/thread:251 No locals. #14 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x77a4b0004fe0) at /usr/include/c++/9/thread:195 No locals. #15 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #16 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392400238719, 131579640708864, 2049477421140780711, 0, 131549316513792, 131579646509056, 131579640693776, 131579640693792, 131549324964320, 0, 131549211152352, 131549341866208, 0, 131579640677152, 0, 0, 131579640677128, 131549324962352, 4001536, 131549324964128, 131549324961472, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #17 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 6 (Thread 0x77abc4358120 (LWP 61807)): #0 0x000077abc5570228 in __GI___sigtimedwait (set=, info=0x77abc43574a0, timeout=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:42 r4 = 131579614950560 r7 = 131579614954024 arg2 = 131579614950560 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 = {1101155867672, 175982666728, 0, 131579640677152, 0, 0, 131579640677128, 131579614951984, 4001536, 175982669824, 131579614950384, 131579614950464, 131576323130368, 175966487552, 175981948928, 1101155867672}} result = __mask = __word = __mask = __word = #1 0x000077abc55702ec in __GI___sigwaitinfo (set=, info=) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:25 No locals. #2 0x00000028f7e066c8 in my_sigwait (set=0x77abc43575c0, sig=0x77abc43575a4, code=0x77abc43575a8) at /home/dan/mariadb-server-not-worktree/include/my_pthread.h:196 siginfo = {si_signo = 1644239896, si_errno = 256, si_code = 0, __pad0 = 0, _sifields = {_pad = {-1003129616, 30635, -1003129664, 30635, -1003129552, 30635, 4001536, 0, -136284396, 40, 0, 0, -1003129552, 30635, -1003129436, 30635, -136259596, 40, -110992400, 40, -1003129424, 30635, 1, 0, 2, 0, 0, 0}, _kill = {si_pid = -1003129616, si_uid = 30635}, _timer = {si_tid = -1003129616, si_overrun = 30635, si_sigval = {sival_int = -1003129664, sival_ptr = 0x77abc43574c0}}, _rt = {si_pid = -1003129616, si_uid = 30635, si_sigval = {sival_int = -1003129664, sival_ptr = 0x77abc43574c0}}, _sigchld = {si_pid = -1003129616, si_uid = 30635, si_status = -1003129664, si_utime = 131579614950704, si_stime = 4001536}, _sigfault = {si_addr = 0x77abc43574f0, si_addr_lsb = 29888, _bounds = {_addr_bnd = {_lower = 0x77abc4357530, _upper = 0x3d0f00}, _pkey = 3291837744}}, _sigpoll = {si_band = 131579614950640, si_fd = -1003129664}, _sigsys = {_call_addr = 0x77abc43574f0, _syscall = -1003129664, _arch = 30635}}} #3 0x00000028f7e0da18 in signal_hand (arg=0x0) at /home/dan/mariadb-server-not-worktree/sql/mysqld.cc:2988 error = 4 origin = 0 set = {__val = {548869, 0 }} sig = -1 #4 0x00000028f86ba9d8 in pfs_spawn_thread (arg=0x10062011c18) at /home/dan/mariadb-server-not-worktree/storage/perfschema/pfs.cc:2201 typed_arg = 0x10062011c18 user_arg = 0x0 user_start_routine = 0x28f7e0d840 pfs = 0x0 klass = 0x0 #5 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477421165992063, 131579640708864, 2049477421140780711, 0, 131579614527488, 131579646509056, 131579640693776, 131579640693792, 131579614953952, 140737408764208, 1101155867672, 175982666728, 0, 131579640677152, 0, 0, 131579640677128, 131579614951984, 4001536, 131579614953760, 131579614951104, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 5 (Thread 0x77a4b4c4f120 (LWP 61796)): #0 0x00000028f89b258c in std::_Vector_base >::_Vector_base (this=0x100632c20b0, __a=...) at /usr/include/c++/9/bits/stl_vector.h:290 No locals. #1 0x00000028f89b16f8 in std::vector >::vector (this=0x77a4b4c4d7a0, __a=...) at /usr/include/c++/9/bits/stl_vector.h:495 No locals. #2 0x00000028f89b077c in std::vector >::_M_move_assign (this=0x100632c20b0, __x=...) at /usr/include/c++/9/bits/stl_vector.h:1814 __tmp = std::vector of length -16306014459630, capacity 56 = {0x0, 0x100632c28c8, 0x100632c20a8, 0x77a4b4c4d840, 0x77a4b4c4d890, 0x77a4b4c4d850, 0x28f89ac974 >::operator=(std::vector >&&)+80>, 0x77a4b4c4d9d8, 0x77a4b4c4d9e0, 0x100632c20b0, 0x77a4b4c4da88, 0x77a4b4c4d880, 0x100632c20a8, 0x77a4b4c4d890, 0x77a4b4c4d8d0, 0x77a4b4c4d8a0, 0x28f89aa414 , 0x77a4b4c4d918, 0x77a4b4c4d9d8, 0x100632c20a8, 0x100632c1a90, 0x77a4b4c4d8d0, 0x77a4b4c4d950, 0x77a4b4c4daa8, 0x28f89ab364 > >, long, TrxUndoRsegs, __gnu_cxx::__ops::_Iter_comp_val >(__gnu_cxx::__normal_iterator > >, long, long, TrxUndoRsegs, __gnu_cxx::__ops::_Iter_comp_val&)+400>, 0x100632c1a98, 0x77a4b4c4da88, 0x77a4b4c4d9b0, 0x77a4b4c4d9d8, 0x0, 0x4c, 0x100632c14c8, 0x28f89a8308 , 0x77a4b4c4d998, 0x100632c20a8, 0x25, 0x100632c1a90, 0x77a4b4c4d950, 0x77a4b4c4da10, 0x77a4b4c4dab0, 0x28f89acc3c > >, long, TrxUndoRsegs, __gnu_cxx::__ops::_Iter_comp_iter >(__gnu_cxx::__normal_iterator > >, long, long, TrxUndoRsegs, __gnu_cxx::__ops::_Iter_comp_iter)+664>, 0x632c28c8, 0x77a4b4c4ea30, 0x77a4b4c4daa8, 0x77a4b4c4da80, 0x7f, 0x4c, 0x100632c14c8, 0x4c, 0x0, 0x0, 0x77a400000000, 0x0, 0x0, 0x0, 0x5c7ca2db, 0x2800000000, 0x10063226c78, 0x10063226c80, 0x10063226c80, 0x7f, 0x77a4b4c4da10, 0x77a4b4c4dae0, 0x77a4b4c4da20, 0x28f89aa5c8 > >, __gnu_cxx::__ops::_Iter_comp_iter >(__gnu_cxx::__normal_iterator > >, __gnu_cxx::__normal_iterator > >, __gnu_cxx::__normal_iterator > >, __gnu_cxx::__ops::_Iter_comp_iter&)+296>, 0x77a4b4c4db50, 0x77a4b4c4db20, 0x100632c28a0, 0x100632c28a0, 0x100632c14c8, 0x77a4b4c4daa0, 0x5c7ca2db, 0x2800000000, 0x0, 0x0, 0x0, 0x5c7ca2db, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x2800000000, 0x0, 0x0, 0x0, 0x100632c14c8, 0x77a4b4c4dae0, 0x77a4b4c4db80, 0x1006200c7e8, 0x28f89a845c > >, TrxUndoRsegs>(__gnu_cxx::__normal_iterator > >, __gnu_cxx::__normal_iterator > >, TrxUndoRsegs)+216>, 0x77a4b4c4db48, 0x28f9f22660 , 0x77a4b4c4dbb8, 0x100632c28a0, 0x100632c14c8, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x2800000000, 0x0, 0x0, 0x0, 0x100632c14c8, 0x77a4b4c4db80, 0x77a4b4c4dc00, 0x28f9f22610 , 0x28f89a60d4 >, TrxUndoRsegs>::pop()+128>, 0x28f9f22638 , 0x77a4b4c4ea30, 0x28f9f22638 , 0x28f9f22608 , 0x0, 0x77a400000000, 0x0, 0x0, 0x0, 0x100632c14c8, 0x28f9f27000 , 0x28f9f22608 , 0x77a4b4c4dc00, 0x77a4b4c4dc60, 0x77a4b4c4dcf8, 0x28f89a4950 , 0x77a4b4c4dc20, 0x77a4b4c4dc90, 0x28f9f22608 , 0x28f889f390 , 0x77a49017a010, 0x28f89d5b58 , 0x10034d3f660, 0x2e3e507d, 0x77a4b4c4dc60, 0x77a4b4c4dc90, 0xf9390f648d2b8200, 0x28f89a26d4 , 0x10034d3f660, 0x2e3e507d, 0x77a4b4c4dc90, 0x77a4b4c4e190, 0x77a4900b0bf8, 0x28f89a28b0 , 0x31747365746273, 0x100632d7b08, 0x77a4b4c4e218, 0x39bcd22c52dd00, 0x77a5b814b140, 0x39bcd2, 0x77a5b814b140, 0x0, 0x0, 0x77a49009b7f0, 0x0, 0x0, 0x0, 0x77a4b4c4dd30, 0x77a4b4c4dd30, 0x1, 0x0, 0x77a4b4c4dd10, 0x77a4b4c4dd10, 0x0, 0x10000000001, 0x77a4b4c4dd90, 0x77a4900c17d3, 0x1df0, 0x77a4b4c4dd70, 0x77a4b4c4ddb0, 0x77a4b4c4dd80, 0x77a4b4c4ddc0, 0x77a4b4c4dd90, 0x77a4b4c4ddd0, 0xf9390f648d2b8200, 0x77a4b4c4dde0, 0x77a4b4c4ddb0, 0x77a4b4c4ddf0, 0x28f9577000 , 0x28f95afd60 , 0x779cd810a5d0, 0x77a4b4c4de60, 0x77a4b4c4de78, 0x77a4b4c4de50, 0x77abc5be0308 <__nptl_nthreads>, 0x77a4b4c4ea30, 0x10034d3f660, 0x28f9f27000 , 0x77a4b4c4de30, 0x77a4b4c4de50, 0x10, 0x77a4b4c4df60, 0x77abc5b65a00, 0x77a4b4c4de80, 0x77a4b4c4e018, 0x77a4b4c4df80, 0x77a4b4c4de50, 0x77a4b4c4de90, 0x2f...} #3 0x00000028f89aebd4 in std::vector >::_M_move_assign (this=0x100632c20b0, __x=...) at /usr/include/c++/9/bits/stl_vector.h:1826 No locals. #4 0x00000028f89ac974 in std::vector >::operator= (this=0x100632c20b0, __x=...) at /usr/include/c++/9/bits/stl_vector.h:711 __move_storage = false #5 0x00000028f89aa414 in TrxUndoRsegs::operator= (this=0x100632c20a8) at /home/dan/mariadb-server-not-worktree/storage/innobase/include/trx0purge.h:55 No locals. #6 0x00000028f89ab364 in std::__push_heap<__gnu_cxx::__normal_iterator > >, long, TrxUndoRsegs, __gnu_cxx::__ops::_Iter_comp_val > (__first={m_commit = 1551671575, m_rsegs = std::vector of length 1, capacity 1 = {0x100632c0498}}, __holeIndex=76, __topIndex=0, __value=..., __comp=...) at /usr/include/c++/9/bits/stl_heap.h:139 __parent = 37 #7 0x00000028f89acc3c in std::__adjust_heap<__gnu_cxx::__normal_iterator > >, long, TrxUndoRsegs, __gnu_cxx::__ops::_Iter_comp_iter > (__first={m_commit = 1551671575, m_rsegs = std::vector of length 1, capacity 1 = {0x100632c0498}}, __holeIndex=76, __len=127, __value=..., __comp=...) at /usr/include/c++/9/bits/stl_heap.h:237 __topIndex = 0 __secondChild = 76 __cmp = {_M_comp = {m_commit = 0, m_rsegs = std::vector of length 0, capacity 0}} #8 0x00000028f89aa5c8 in std::__pop_heap<__gnu_cxx::__normal_iterator > >, __gnu_cxx::__ops::_Iter_comp_iter > (__first={m_commit = 1551671575, m_rsegs = std::vector of length 1, capacity 1 = {0x100632c0498}}, __last={m_commit = 1551671567, m_rsegs = std::vector of length 1, capacity 1 = {0x100632b57e8}}, __result={m_commit = 1551671567, m_rsegs = std::vector of length 1, capacity 1 = {0x100632b57e8}}, __comp=...) at /usr/include/c++/9/bits/stl_heap.h:253 __value = {m_commit = 1551672027, m_rsegs = std::vector of length 0, capacity 0} #9 0x00000028f89a845c in std::pop_heap<__gnu_cxx::__normal_iterator > >, TrxUndoRsegs> (__first={m_commit = 1551671575, m_rsegs = std::vector of length 1, capacity 1 = {0x100632c0498}}, __last={m_commit = 1551671567, m_rsegs = std::vector of length 1, capacity 1 = {0x100632b57e8}}, __comp=...) at /usr/include/c++/9/bits/stl_heap.h:320 __cmp = {_M_comp = {m_commit = 0, m_rsegs = std::vector of length 0, capacity 0}} #10 0x00000028f89a60d4 in std::priority_queue >, TrxUndoRsegs>::pop (this=0x28f9f22638 ) at /usr/include/c++/9/bits/stl_queue.h:665 No locals. #11 0x00000028f89a4950 in TrxUndoRsegsIterator::set_next (this=0x28f9f22608 ) at /home/dan/mariadb-server-not-worktree/storage/innobase/trx/trx0purge.cc:95 No locals. #12 0x00000028f89a26d4 in trx_purge_choose_next_log () at /home/dan/mariadb-server-not-worktree/storage/innobase/trx/trx0purge.cc:959 No locals. #13 0x00000028f89a28b0 in trx_purge_get_next_rec (n_pages_handled=0x77a4b4c4e218, heap=0x100632d7b08) at /home/dan/mariadb-server-not-worktree/storage/innobase/trx/trx0purge.cc:1022 mtr = {m_last = 0x0, m_last_offset = 0, m_log_mode = 0, m_modifications = 0, m_made_dirty = 0, m_inside_ibuf = 0, m_memo = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x77a4b4c4dd30, prev = 0x77a4b4c4dd30}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x77a4b4c4dd10, prev = 0x77a4b4c4dd10}, m_data = "\000\000\000\000\000\000\000\000\001\000\000\000\000\001\000\000\220\335Ĵ\244w\000\000\323\027\f\220\244w\000\000\360\035\000\000\000\000\000\000p\335Ĵ\244w\000\000\260\335Ĵ\244w\000\000\200\335Ĵ\244w\000\000\300\335Ĵ\244w\000\000\220\335Ĵ\244w\000\000\320\335Ĵ\244w\000\000\000\202+\215d\017\071\371\340\335Ĵ\244w\000\000\260\335Ĵ\244w\000\000\360\335Ĵ\244w\000\000\000pW\371(\000\000\000`\375Z\371(\000\000\000Х\020؜w\000\000`\336Ĵ\244w\000\000x\336Ĵ\244w\000\000P\336Ĵ\244w\000\000\b\003\276ūw\000\000\060\352Ĵ\244w\000\000`\366\323\064\000\001\000\000\000p\362\371(\000\000\000\060\336Ĵ\244w\000\000P\336Ĵ\244w\000\000\020\000\000\000\000\000\000\000"..., m_used = 0}}, m_log = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x77a4b4c4df60, prev = 0x77a4b4c4df60}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x77a4b4c4df40, prev = 0x77a4b4c4df40}, m_data = "\260\337Ĵ\244w\000\000\200\337Ĵ\244w\000\000h \233\370(\000\000\000a\000\000\000\000\000\000\000\266\000\000\000\000\000\000\000h\342Ĵ\244w\000\000\350\005\v\220\244w\000\000\260\337Ĵ\244w\000\000\020\340Ĵ\244w\000\000\300\337Ĵ\244w\000\000\b\021\233\370(\000\000\000h\342Ĵ\244w\000\000\274\371\232\370(\000\000\000a\000\000\000\000\000\000\000p\331\003\220\244w\000\000h\342Ĵ\244w\000\000\060\352Ĵ\244w\000\000`\366\323\064\000\001\000\000\020\065\000\220\244w\000\000\020\340Ĵ\244w\000\000P\340Ĵ\244w\000\000 \342Ĵ\244w\000\000`\340Ĵ\244w\000\000h\341Ĵ\244w\000\000p\340Ĵ\244w\000\000h\342Ĵ\244w\000\000\340\005\v\220\244w\000\000"..., m_used = 0}}, m_user_space = 0x0, m_commit_lsn = 0} space = 0 page_no = 3783890 offset = 11346 undo_page = 0x77a5b814b140 rec2_page = 0x77a5b814b140 rec2 = 0x0 rec_copy = 0x77a49009b7f0 "" #14 0x00000028f89a2b3c in trx_purge_fetch_next_rec (roll_ptr=0x77a4b4c4e260, n_pages_handled=0x77a4b4c4e218, heap=0x100632d7b08) at /home/dan/mariadb-server-not-worktree/storage/innobase/trx/trx0purge.cc:1089 No locals. #15 0x00000028f89a2de0 in trx_purge_attach_undo_recs (n_purge_threads=3) at /home/dan/mariadb-server-not-worktree/storage/innobase/trx/trx0purge.cc:1162 node = 0x100632d6028 purge_rec = {undo_rec = 0x77a49009b7f0 "", roll_ptr = 20547921280904274} table_id = 201 table_node = @0x77a4900b05f0: 0x100632d5d70 thr = 0x100632d5f80 i = 49 n_pages_handled = 190 n_thrs = 4 batch_size = 300 table_id_map = std::unordered_map with 49 elements = {[201] = 0x100632d5d70, [182] = 0x100632d6718, [199] = 0x100632d6028, [173] = 0x100632d6028, [212] = 0x100632d5d70, [171] = 0x100632d6718, [218] = 0x100632d5d70, [217] = 0x100632d6718, [170] = 0x100632d6718, [172] = 0x100632d6028, [219] = 0x100632d5d70, [181] = 0x100632d6718, [203] = 0x100632d6028, [209] = 0x100632d5d70, [186] = 0x100632d6718, [187] = 0x100632d6718, [193] = 0x100632d6028, [215] = 0x100632d5d70, [205] = 0x100632d5d70, [208] = 0x100632d5d70, [185] = 0x100632d6028, [184] = 0x100632d5d70, [207] = 0x100632d6718, [183] = 0x100632d5d70, [206] = 0x100632d6718, [177] = 0x100632d6028, [214] = 0x100632d5d70, [178] = 0x100632d6028, [211] = 0x100632d5d70, [192] = 0x100632d6028, [196] = 0x100632d6718, [202] = 0x100632d5d70, [213] = 0x100632d6028, [191] = 0x100632d6718, [174] = 0x100632d5d70, [176] = 0x100632d6028, [179] = 0x100632d6718, [195] = 0x100632d6028, [190] = 0x100632d6718, [194] = 0x100632d5d70, [204] = 0x100632d6028, [210] = 0x100632d6718, [180] = 0x100632d5d70, [200] = 0x100632d6028, [175] = 0x100632d6718, [197] = 0x100632d6028, [216] = 0x100632d6718, [188] = 0x100632d5d70, [189] = 0x100632d6028} #16 0x00000028f89a323c in trx_purge (n_tasks=3, truncate=false) at /home/dan/mariadb-server-not-worktree/storage/innobase/trx/trx0purge.cc:1287 thr = 0x0 n_pages_handled = 175982152448 #17 0x00000028f897c228 in srv_do_purge (n_total_purged=0x77a4b4c4e398) at /home/dan/mariadb-server-not-worktree/storage/innobase/srv/srv0srv.cc:2124 n_pages_purged = 300 count = 306465 n_use_threads = 3 rseg_history_len = 137963750 old_activity_count = 11911021 n_threads = 4 #18 0x00000028f897c87c in purge_coordinator_callback_low () at /home/dan/mariadb-server-not-worktree/storage/innobase/srv/srv0srv.cc:2221 sigcount = 1 woken_during_purge = 249 n_total_purged = 91939200 #19 0x00000028f897ca20 in purge_coordinator_callback () at /home/dan/mariadb-server-not-worktree/storage/innobase/srv/srv0srv.cc:2250 ctx = 0x77a490000b20 thd = 0x100632941a8 #20 0x00000028f8b431e0 in tpool::task_group::execute (this=0x28f9f0f380 , t=0x28f9f0f410 ) at /home/dan/mariadb-server-not-worktree/tpool/task_group.cc:55 lk = {_M_device = 0x28f9f0f3b0 , _M_owns = false} #21 0x00000028f8b43710 in tpool::task::execute (this=0x28f9f0f410 ) at /home/dan/mariadb-server-not-worktree/tpool/task.cc:47 No locals. #22 0x00000028f8b367f8 in tpool::thread_pool_generic::worker_main (this=0x10034d3f660, thread_var=0x10034efc890) at /home/dan/mariadb-server-not-worktree/tpool/tpool_generic.cc:518 task = 0x28f9f0f410 #23 0x00000028f8b42e48 in std::__invoke_impl (__f=@0x100632a8028: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x28f8b36714 , __t=@0x100632a8020: 0x10034d3f660) at /usr/include/c++/9/bits/invoke.h:73 No locals. #24 0x00000028f8b42bb8 in std::__invoke (__fn=@0x100632a8028: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x28f8b36714 ) at /usr/include/c++/9/bits/invoke.h:95 No locals. #25 0x00000028f8b429b4 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x100632a8018) at /usr/include/c++/9/thread:244 No locals. #26 0x00000028f8b428e8 in std::thread::_Invoker >::operator() (this=0x100632a8018) at /usr/include/c++/9/thread:251 No locals. #27 0x00000028f8b42894 in std::thread::_State_impl > >::_M_run (this=0x100632a8010) at /usr/include/c++/9/thread:195 No locals. #28 0x000077abc59e3430 in ?? () from /usr/lib/powerpc64le-linux-gnu/libstdc++.so.6 No symbol table info available. #29 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392434055295, 131579640708864, 2049477421140780711, 0, 131549282697216, 131579646509056, 131579640693776, 131579640693792, 131549291147744, 0, 1101175357456, 140737408754208, 0, 131579640677152, 0, 0, 131579640677128, 131549291145776, 4001536, 131549291147552, 131549291144896, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #30 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 4 (Thread 0x77a4b7caf120 (LWP 61787)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77a4b7cae380, 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 = 131549341868928 arg4 = 131549341868928 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=0x77a4b7cae380, mutex=0x10034f116e8, cond=0x10034f11710) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77a4b7cae0a8, __canceltype = 2, __prev = 0x0} cbuffer = {wseq = 27581, cond = 0x10034f11710, mutex = 0x10034f116e8, private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 13790 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=0x10034f11710, mutex=0x10034f116e8, abstime=0x77a4b7cae380) at pthread_cond_wait.c:667 No locals. #3 0x00000028f88b00ec in os_event::timed_wait (this=0x10034f116d8, abstime=0x77a4b7cae380) at /home/dan/mariadb-server-not-worktree/storage/innobase/os/os0event.cc:275 ret = 30635 #4 0x00000028f88b04c8 in os_event::wait_time_low (this=0x10034f116d8, time_in_usec=1000000, reset_sig_count=71) at /home/dan/mariadb-server-not-worktree/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1589549524, tv_nsec = 306340000} #5 0x00000028f88b0850 in os_event_wait_time_low (event=0x10034f116d8, time_in_usec=1000000, reset_sig_count=71) at /home/dan/mariadb-server-not-worktree/storage/innobase/os/os0event.cc:485 No locals. #6 0x00000028f8a47b44 in pc_sleep_if_needed (next_loop_time=3232503095, sig_count=71, cur_time=3232502095) at /home/dan/mariadb-server-not-worktree/storage/innobase/buf/buf0flu.cc:2551 sleep_us = 1000000 #7 0x00000028f8a486e8 in buf_flush_page_cleaner () at /home/dan/mariadb-server-not-worktree/storage/innobase/buf/buf0flu.cc:2840 curr_time = 3232502095 ret_sleep = 1 n_evicted = 0 n_flushed_last = 0 warn_interval = 1 warn_count = 0 sig_count = 71 next_loop_time = 3232503095 n_flushed = 0 last_activity = 11911021 last_pages = 8786 success = false #8 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477392383592575, 131579640708864, 2049477421140780711, 0, 131549333422080, 131579646509056, 131579640693776, 131579640693792, 131549341872608, 140737408758784, 0, 140737408758776, 0, 131579640677152, 0, 0, 131579640677128, 131549341870640, 4001536, 131549341872416, 131549341869760, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #9 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 3 (Thread 0x77abb05bf120 (LWP 61783)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77abb05be548, 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 = 0 r3 = 516 r6 = 131579281925448 arg4 = 131579281925448 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=0x77abb05be548, mutex=0x28f9e60e58 , cond=0x28f9e60e90 ) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77abb05be468, __canceltype = 0, __prev = 0x0} cbuffer = {wseq = 1034, cond = 0x28f9e60e90 , mutex = 0x28f9e60e58 , private = 0} __atg101_val = __atg100_val = err = g = 0 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 517 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=0x28f9e60e90 , mutex=0x28f9e60e58 , abstime=0x77abb05be548) at pthread_cond_wait.c:667 No locals. #3 0x00000028f863f370 in inline_mysql_cond_timedwait (src_file=0x28f8e591f0 "/home/dan/mariadb-server-not-worktree/storage/maria/ma_servicethread.c", src_line=115, abstime=, mutex=0x28f9e60e58 , that=0x28f9e60e90 ) at /home/dan/mariadb-server-not-worktree/include/mysql/psi/mysql_thread.h:1268 result = result = locker = state = #4 my_service_thread_sleep (control=0x28f959b130 , sleep_time=) at /home/dan/mariadb-server-not-worktree/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1589549539, tv_nsec = 820569000} res = 0 '\000' #5 0x00000028f8635af0 in ma_checkpoint_background (arg=0x1e) at /home/dan/mariadb-server-not-worktree/storage/maria/ma_checkpoint.c:606 interval = 30 sleeps = 15510 sleep_time = log_horizon_at_last_checkpoint = 4294991030 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4294990986, max_pages = 0} dfile = 0x0 kfile = 0x0 #6 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477422438860927, 131579640708864, 2049477421140780711, 0, 131579273478144, 131579646509056, 131579640693776, 131579640693792, 131579281928672, 0, 30, 175982096688, 0, 131579640677152, 0, 0, 131579640677128, 131579281926704, 4001536, 131579281928480, 131579281925824, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 2 (Thread 0x77abc53cf120 (LWP 61782)): #0 0x000077abc5bb2b94 in futex_abstimed_wait_cancelable (private=, abstime=0x77abc53ce5f8, 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 = 131579632215544 arg4 = 131579632215544 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=0x77abc53ce5f8, mutex=0x28f9f2d490 , cond=0x28f9f2d4f8 ) at pthread_cond_wait.c:539 spin = 0 buffer = {__routine = 0x77abc5bb1d30 <__condvar_cleanup_waiting>, __arg = 0x77abc53ce508, __canceltype = 888214633, __prev = 0x0} cbuffer = {wseq = 145519, cond = 0x28f9f2d4f8 , mutex = 0x28f9f2d490 , private = 0} __atg101_val = __atg100_val = err = g = 1 flags = g1_start = maxspin = 0 signals = result = 0 wseq = seq = 72759 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=0x28f9f2d4f8 , mutex=0x28f9f2d490 , abstime=0x77abc53ce5f8) at pthread_cond_wait.c:667 No locals. #3 0x00000028f8bc097c in inline_mysql_cond_timedwait (that=0x28f9f2d4f8 , mutex=0x28f9f2d490 , src_file=0x28f8f1b4c8 "/home/dan/mariadb-server-not-worktree/mysys/thr_timer.c", src_line=321, abstime=0x77abc53ce5f8) at /home/dan/mariadb-server-not-worktree/include/mysql/psi/mysql_thread.h:1268 result = result = locker = state = #4 timer_handler (arg=) at /home/dan/mariadb-server-not-worktree/mysys/thr_timer.c:321 error = top_time = 0x10034f11368 now = abstime = {tv_sec = 1589549523, tv_nsec = 734735000} #5 0x000077abc5ba885c in start_thread (arg=0x0) at pthread_create.c:463 pd = 0x0 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {2049477421148784767, 131579640708864, 2049477421140780711, 0, 131579623768064, 131579646509056, 131579640693776, 131579640693792, 131579632218592, 140737408762784, 0, 175992157456, 0, 131579640677152, 0, 0, 131579640677128, 131579632216624, 4001536, 131579632218400, 131579632215744, 2450033535310888959, 0 }, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #6 0x000077abc5679028 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 No locals. Thread 1 (Thread 0x77abc61789d0 (LWP 61780)): #0 0x000077abc5bb9768 in __GI___nanosleep (requested_time=0x0, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 r0 = 162 r4 = 0 r6 = 16384 r8 = 0 arg2 = r3 = 0 r5 = 0 r7 = 131579646544600 arg1 = sc_err = sc_ret = sc_cancel_oldtype = 0 sc_ret = #1 0x00000028f88b1658 in os_thread_sleep (tm=100) at /home/dan/mariadb-server-not-worktree/storage/innobase/os/os0thread.cc:231 t = {tv_sec = 0, tv_nsec = 100000} #2 0x00000028f897cd80 in srv_purge_shutdown () at /home/dan/mariadb-server-not-worktree/storage/innobase/srv/srv0srv.cc:2317 No locals. #3 0x00000028f89855ac in innodb_preshutdown () at /home/dan/mariadb-server-not-worktree/storage/innobase/srv/srv0start.cc:2076 first_time = false #4 0x00000028f8328678 in plugin_pre_shutdown (plugin=0x10034c6ca50) at /home/dan/mariadb-server-not-worktree/sql/handler.cc:919 hton = 0x10034d3e0b8 #5 0x00000028f7f99508 in plugin_foreach_with_mask (thd=0x0, func=0x28f832861c , type=1, state_mask=10, arg=0x0) at /home/dan/mariadb-server-not-worktree/sql/sql_plugin.cc:2470 idx = 8 total = 11 plugin = 0x10034c82870 plugins = 0x7ffffb418890 res = 0 '\000' #6 0x00000028f83286dc in ha_pre_shutdown () at /home/dan/mariadb-server-not-worktree/sql/handler.cc:926 No locals. #7 0x00000028f7e13870 in mysqld_main (argc=30, argv=0x10034c32290) at /home/dan/mariadb-server-not-worktree/sql/mysqld.cc:5643 please_close_stdin = true ho_error = 0 new_thread_stack_size = 299008 user = 0x0 #8 0x00000028f7e06574 in main (argc=3, argv=0x7ffffb418f18) at /home/dan/mariadb-server-not-worktree/sql/main.cc:25 No locals.