[New LWP 12758] [New LWP 12727] [New LWP 12739] [New LWP 12742] [New LWP 12735] [New LWP 12730] [New LWP 12728] [New LWP 12747] [New LWP 12737] [New LWP 12731] [New LWP 12751] [New LWP 12734] [New LWP 12738] [New LWP 12733] [New LWP 12732] [New LWP 12729] [New LWP 12726] [New LWP 12748] [New LWP 12749] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/data/src/10.4-bug/sql/mysqld --defaults-group-suffix=.1 --defaults-file=/data/'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 [Current thread is 1 (Thread 0x7fec104cf700 (LWP 12758))] Thread 19 (Thread 0x7febf57fa700 (LWP 12749)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000565124e7aa18 in os_event::wait (this=0x5651275a7240) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:158 ret = 0 #2 0x0000565124e7a51e in os_event::wait_low (this=0x5651275a7240, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:325 No locals. #3 0x0000565124e7a806 in os_event_wait_low (event=0x5651275a7240, reset_sig_count=0) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:502 No locals. #4 0x000056512508468f in buf_resize_thread () at /data/src/10.4-bug/storage/innobase/buf/buf0buf.cc:3159 No locals. #5 0x00007fec190f94a4 in start_thread (arg=0x7febf57fa700) at pthread_create.c:456 __res = pd = 0x7febf57fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651412825856, 4814141230298638851, 140734788134494, 140734788134495, 140651404435456, 3, -4820917521546532349, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 18 (Thread 0x7febf5ffb700 (LWP 12748)): #0 0x00007fec191027fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x0000565124e7ad89 in os_thread_sleep (tm=1000000) at /data/src/10.4-bug/storage/innobase/os/os0thread.cc:231 t = {tv_sec = 1, tv_nsec = 0} #2 0x00005651250735dc in btr_defragment_thread () at /data/src/10.4-bug/storage/innobase/btr/btr0defragment.cc:705 item = 0x0 now = 0 elapsed = 0 pcur = 0x0 cursor = 0x0 index = 0x0 mtr = {m_memo = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7febf5ffaa68, prev = 0x7febf5ffaa68}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x7febf5ffaa48, prev = 0x7febf5ffaa48}, m_buf_end = 0, m_magic_n = 375767, m_data = '\000' , m_used = 0}}, m_log = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7febf5ffaca8, prev = 0x7febf5ffaca8}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x7febf5ffac88, prev = 0x7febf5ffac88}, m_buf_end = 0, m_magic_n = 375767, m_data = '\000' , m_used = 0}}, m_made_dirty = false, m_inside_ibuf = false, m_modifications = false, m_n_log_recs = 0, m_log_mode = MTR_LOG_ALL, m_user_space_id = 0, m_user_space = 0x0, m_state = MTR_STATE_INIT, m_flush_observer = 0x0, m_commit_lsn = 0} first_block = 0x0 last_block = 0x0 __PRETTY_FUNCTION__ = "void* btr_defragment_thread(void*)" #3 0x00007fec190f94a4 in start_thread (arg=0x7febf5ffb700) at pthread_create.c:456 __res = pd = 0x7febf5ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651421218560, 4814141230298638851, 140734788134494, 140734788134495, 140651412828160, 3, -4820918622668772861, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #4 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 17 (Thread 0x7fec19510ec0 (LWP 12726)): #0 0x00007fec17226603 in select () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x00005651253c5c4e in my_sleep (m_seconds=20000) at /data/src/10.4-bug/mysys/my_sleep.c:29 t = {tv_sec = 0, tv_usec = 7006} #2 0x0000565124685fbc in close_connections () at /data/src/10.4-bug/sql/mysqld.cc:1778 i = 68 _db_stack_frame_ = {func = 0x56512589a154 "?func", file = 0x56512589a15a "?file", level = 2147483649, line = -1, prev = 0x0} #3 0x000056512468ef0c in mysqld_main (argc=147, argv=0x565127381570) at /data/src/10.4-bug/sql/mysqld.cc:5924 please_close_stdin = true ho_error = 0 new_thread_stack_size = 299008 user = 0x7febc00b9990 '\217' , "\240" #4 0x0000565124682ab0 in main (argc=23, argv=0x7fff5f0e5ba8) at /data/src/10.4-bug/sql/main.cc:25 No locals. Thread 16 (Thread 0x7fec0bfff700 (LWP 12729)): #0 0x00007fec18ce86ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x0000565124e6ae2f in LinuxAIOHandler::collect (this=0x7fec0bffec20) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1819 events = 0x5651275f08d0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7fec19523000 start_pos = 0 end_pos = 256 #2 0x0000565124e6b53d in LinuxAIOHandler::poll (this=0x7fec0bffec20, m1=0x7fec0bffecc8, m2=0x7fec0bffecd0, request=0x7fec0bffed00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1980 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x0000565124e6b6b5 in os_aio_linux_handler (global_segment=0, m1=0x7fec0bffecc8, m2=0x7fec0bffecd0, request=0x7fec0bffed00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:2034 No locals. #4 0x0000565124e70970 in os_aio_handler (segment=0, m1=0x7fec0bffecc8, m2=0x7fec0bffecd0, request=0x7fec0bffed00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:5604 err = 22097 #5 0x000056512512f5dc in fil_aio_wait (segment=0) at /data/src/10.4-bug/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS purpose = FIL_TYPE_TEMPORARY space_id = 0 dblwr = false #6 0x0000565124f9d5b7 in io_handler_thread (arg=0x5651261f9e40 ) at /data/src/10.4-bug/storage/innobase/srv/srv0start.cc:324 segment = 0 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007fec190f94a4 in start_thread (arg=0x7fec0bfff700) at pthread_create.c:456 __res = pd = 0x7fec0bfff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651790333696, 4814141230298638851, 140734788134494, 140734788134495, 140651781943296, 3, -4821292454474733053, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 15 (Thread 0x7fec0a7fc700 (LWP 12732)): #0 0x00007fec18ce86ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x0000565124e6ae2f in LinuxAIOHandler::collect (this=0x7fec0a7fbc20) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1819 events = 0x5651275e05e0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7fec19528000 start_pos = 256 end_pos = 512 #2 0x0000565124e6b53d in LinuxAIOHandler::poll (this=0x7fec0a7fbc20, m1=0x7fec0a7fbcc8, m2=0x7fec0a7fbcd0, request=0x7fec0a7fbd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1980 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x0000565124e6b6b5 in os_aio_linux_handler (global_segment=3, m1=0x7fec0a7fbcc8, m2=0x7fec0a7fbcd0, request=0x7fec0a7fbd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:2034 No locals. #4 0x0000565124e70970 in os_aio_handler (segment=3, m1=0x7fec0a7fbcc8, m2=0x7fec0a7fbcd0, request=0x7fec0a7fbd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:5604 err = 22097 #5 0x000056512512f5dc in fil_aio_wait (segment=3) at /data/src/10.4-bug/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS purpose = FIL_TYPE_TEMPORARY space_id = 0 dblwr = false #6 0x0000565124f9d5b7 in io_handler_thread (arg=0x5651261f9e58 ) at /data/src/10.4-bug/storage/innobase/srv/srv0start.cc:324 segment = 3 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007fec190f94a4 in start_thread (arg=0x7fec0a7fc700) at pthread_create.c:456 __res = pd = 0x7fec0a7fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651765155584, 4814141230298638851, 140734788134494, 140734788134495, 140651756765184, 3, -4821289157550462461, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 14 (Thread 0x7fec09ffb700 (LWP 12733)): #0 0x00007fec18ce86ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x0000565124e6ae2f in LinuxAIOHandler::collect (this=0x7fec09ffac20) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1819 events = 0x56512761eeb0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7fec19519000 start_pos = 0 end_pos = 256 #2 0x0000565124e6b53d in LinuxAIOHandler::poll (this=0x7fec09ffac20, m1=0x7fec09ffacc8, m2=0x7fec09ffacd0, request=0x7fec09ffad00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1980 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x0000565124e6b6b5 in os_aio_linux_handler (global_segment=4, m1=0x7fec09ffacc8, m2=0x7fec09ffacd0, request=0x7fec09ffad00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:2034 No locals. #4 0x0000565124e70970 in os_aio_handler (segment=4, m1=0x7fec09ffacc8, m2=0x7fec09ffacd0, request=0x7fec09ffad00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:5604 err = 22097 #5 0x000056512512f5dc in fil_aio_wait (segment=4) at /data/src/10.4-bug/storage/innobase/fil/fil0fil.cc:4350 node = 0x7febc401fe80 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7fec107df500 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS purpose = FIL_TYPE_TABLESPACE space_id = 5 dblwr = true #6 0x0000565124f9d5b7 in io_handler_thread (arg=0x5651261f9e60 ) at /data/src/10.4-bug/storage/innobase/srv/srv0start.cc:324 segment = 4 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007fec190f94a4 in start_thread (arg=0x7fec09ffb700) at pthread_create.c:456 __res = pd = 0x7fec09ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651756762880, 4814141230298638851, 140734788134494, 140734788134495, 140651748372480, 3, -4821296854668727805, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 13 (Thread 0x7febf7fff700 (LWP 12738)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000565124e7a388 in os_event::timed_wait (this=0x5651275a7040, abstime=0x7febf7ffecd0) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:275 ret = 0 #2 0x0000565124e7a643 in os_event::wait_time_low (this=0x5651275a7040, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1588518016, tv_nsec = 462908000} #3 0x0000565124e7a7e1 in os_event_wait_time_low (event=0x5651275a7040, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:485 No locals. #4 0x0000565124f99120 in srv_error_monitor_thread () at /data/src/10.4-bug/storage/innobase/srv/srv0srv.cc:1853 fatal_cnt = 0 old_lsn = 71253 new_lsn = 71253 sig_count = 1 waiter = 140651454789376 old_waiter = 140651454789376 sema = 0x0 old_sema = 0x0 __PRETTY_FUNCTION__ = "void* srv_error_monitor_thread(void*)" #5 0x00007fec190f94a4 in start_thread (arg=0x7febf7fff700) at pthread_create.c:456 __res = pd = 0x7febf7fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651454789376, 4814141230298638851, 140734788134494, 140734788134495, 140651446398976, 3, -4820914222474778109, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 12 (Thread 0x7fec097fa700 (LWP 12734)): #0 0x00007fec18ce86ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x0000565124e6ae2f in LinuxAIOHandler::collect (this=0x7fec097f9c20) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1819 events = 0x565127620eb0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7fec19340000 start_pos = 256 end_pos = 512 #2 0x0000565124e6b53d in LinuxAIOHandler::poll (this=0x7fec097f9c20, m1=0x7fec097f9cc8, m2=0x7fec097f9cd0, request=0x7fec097f9d00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1980 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x0000565124e6b6b5 in os_aio_linux_handler (global_segment=5, m1=0x7fec097f9cc8, m2=0x7fec097f9cd0, request=0x7fec097f9d00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:2034 No locals. #4 0x0000565124e70970 in os_aio_handler (segment=5, m1=0x7fec097f9cc8, m2=0x7fec097f9cd0, request=0x7fec097f9d00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:5604 err = 22097 #5 0x000056512512f5dc in fil_aio_wait (segment=5) at /data/src/10.4-bug/storage/innobase/fil/fil0fil.cc:4350 node = 0x56512774e470 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7fec107db9a0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS purpose = FIL_TYPE_TEMPORARY space_id = 4294967294 dblwr = false #6 0x0000565124f9d5b7 in io_handler_thread (arg=0x5651261f9e68 ) at /data/src/10.4-bug/storage/innobase/srv/srv0start.cc:324 segment = 5 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007fec190f94a4 in start_thread (arg=0x7fec097fa700) at pthread_create.c:456 __res = pd = 0x7fec097fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651748370176, 4814141230298638851, 140734788134494, 140734788134495, 140651739979776, 3, -4821295753546487293, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 11 (Thread 0x7fec105b0700 (LWP 12751)): #0 0x00007fec17178f26 in __GI___sigwaitinfo (set=, info=0x7fec105afd50) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56 resultvar = sc_cancel_oldtype = 0 sc_ret = tmpset = {__val = {140651958084736, 140650649487552, 140651863407808, 94906517209594, 140650649487920, 94906516389636, 140651947918584, 140651928523936, 140651863407872, 94906517061031, 140651947918584, 140650649487552, 140651863407888, 94906517209594, 140650649487920, 94906517061118}} result = #1 0x0000565124682b2e in my_sigwait (set=0x7fec105afe30, sig=0x7fec105afdf4, code=0x7fec105afdf8) at /data/src/10.4-bug/include/my_pthread.h:196 siginfo = {si_signo = 356238464, si_errno = 32748, si_code = 358909176, _sifields = {_pad = {625565880, 22097, 639097440, 22097, 575819228, 83513, 424089536, 0, 625565880, 22097, 0, 0, 274398672, 32748, 610807435, 22097, 274398672, 32748, 610809176, 3238, 625565880, 22097, 639097440, 22097, 624102606, 22097, 358909176, 0}, _kill = {si_pid = 625565880, si_uid = 22097}, _timer = {si_tid = 625565880, si_overrun = 22097, si_sigval = {sival_int = 639097440, sival_ptr = 0x56512617da60 }}, _rt = {si_pid = 625565880, si_uid = 22097, si_sigval = {sival_int = 639097440, sival_ptr = 0x56512617da60 }}, _sigchld = {si_pid = 625565880, si_uid = 22097, si_status = 639097440, si_utime = 358686179610076, si_stime = 424089536}, _sigfault = {si_addr = 0x5651254960b8, si_addr_lsb = -9632, si_addr_bnd = {_lower = 0x1463922524ddc, _upper = 0x194717c0}}, _sigpoll = {si_band = 94906517905592, si_fd = 639097440}, _sigsys = {_call_addr = 0x5651254960b8, _syscall = 639097440, _arch = 22097}}} #2 0x0000565124689488 in signal_hand (arg=0x0) at /data/src/10.4-bug/sql/mysqld.cc:3246 error = 32767 origin = 1594774654 set = {__val = {548869, 0 }} sig = 32748 _db_stack_frame_ = {func = 0x56512589a154 "?func", file = 0x56512589a15a "?file", level = 2147483649, line = -1, prev = 0x0} #3 0x00005651253573e1 in pfs_spawn_thread (arg=0x5651278b85e0) at /data/src/10.4-bug/storage/perfschema/pfs.cc:1869 typed_arg = 0x5651278b85e0 user_arg = 0x0 user_start_routine = 0x5651246892c1 pfs = 0x7fec156483c0 klass = 0x56512739cb00 #4 0x00007fec190f94a4 in start_thread (arg=0x7fec105b0700) at pthread_create.c:456 __res = pd = 0x7fec105b0700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651863410432, 4814141230298638851, 140734788162686, 140734788162687, 140651863105536, 3, -4821275729335211517, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 10 (Thread 0x7fec0affd700 (LWP 12731)): #0 0x00007fec18ce86ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x0000565124e6ae2f in LinuxAIOHandler::collect (this=0x7fec0affcc20) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1819 events = 0x5651275de5e0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7fec1952d000 start_pos = 0 end_pos = 256 #2 0x0000565124e6b53d in LinuxAIOHandler::poll (this=0x7fec0affcc20, m1=0x7fec0affccc8, m2=0x7fec0affccd0, request=0x7fec0affcd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1980 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x0000565124e6b6b5 in os_aio_linux_handler (global_segment=2, m1=0x7fec0affccc8, m2=0x7fec0affccd0, request=0x7fec0affcd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:2034 No locals. #4 0x0000565124e70970 in os_aio_handler (segment=2, m1=0x7fec0affccc8, m2=0x7fec0affccd0, request=0x7fec0affcd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:5604 err = 22097 #5 0x000056512512f5dc in fil_aio_wait (segment=2) at /data/src/10.4-bug/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS purpose = FIL_TYPE_TEMPORARY space_id = 0 dblwr = false #6 0x0000565124f9d5b7 in io_handler_thread (arg=0x5651261f9e50 ) at /data/src/10.4-bug/storage/innobase/srv/srv0start.cc:324 segment = 2 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007fec190f94a4 in start_thread (arg=0x7fec0affd700) at pthread_create.c:456 __res = pd = 0x7fec0affd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651773548288, 4814141230298638851, 140734788134494, 140734788134495, 140651765157888, 3, -4821290254377735677, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 9 (Thread 0x7febf77fe700 (LWP 12737)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000565124e7a388 in os_event::timed_wait (this=0x5651277e2140, abstime=0x7febf77fde90) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:275 ret = 22097 #2 0x0000565124e7a643 in os_event::wait_time_low (this=0x5651277e2140, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1588518016, tv_nsec = 462727000} #3 0x0000565124e7a7e1 in os_event_wait_time_low (event=0x5651277e2140, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:485 No locals. #4 0x0000565124e3a7f7 in lock_wait_timeout_thread () at /data/src/10.4-bug/storage/innobase/lock/lock0wait.cc:522 slot = 0x56512775df50 sig_count = 1 event = 0x5651277e2140 __PRETTY_FUNCTION__ = "void* lock_wait_timeout_thread(void*)" #5 0x00007fec190f94a4 in start_thread (arg=0x7febf77fe700) at pthread_create.c:456 __res = pd = 0x7febf77fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651446396672, 4814141230298638851, 140734788134494, 140734788134495, 140651438006272, 3, -4820913121352537597, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 8 (Thread 0x7febf67fc700 (LWP 12747)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000565124e7aa18 in os_event::wait (this=0x5651275a7140) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:158 ret = 0 #2 0x0000565124e7a51e in os_event::wait_low (this=0x5651275a7140, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:325 No locals. #3 0x0000565124e7a806 in os_event_wait_low (event=0x5651275a7140, reset_sig_count=0) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:502 No locals. #4 0x000056512509f8ff in buf_dump_thread () at /data/src/10.4-bug/storage/innobase/buf/buf0dump.cc:833 __PRETTY_FUNCTION__ = "void* buf_dump_thread(void*)" #5 0x00007fec190f94a4 in start_thread (arg=0x7febf67fc700) at pthread_create.c:456 __res = pd = 0x7febf67fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651429611264, 4814141230298638851, 140734788134494, 140734788134495, 140651421220864, 3, -4820910925550507517, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 7 (Thread 0x7fec11bb2700 (LWP 12728)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005651253cf261 in safe_cond_timedwait (cond=0x565126a0aaa0 , mp=0x565126a0a9e0 , abstime=0x7fec11bb1e00, file=0x565125850380 "/data/src/10.4-bug/include/mysql/psi/mysql_thread.h", line=1211) at /data/src/10.4-bug/mysys/thr_mutex.c:546 error = 32748 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 12728, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\270\061\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 12728, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\270\061\000\000\001", '\000' , __align = 1}, file = 0x5651258503b8 "/data/src/10.4-bug/storage/maria/ma_servicethread.c", name = 0x56512585041f "control->LOCK_control", line = 99, count = 0, create_flags = 0, active_flags = 0, id = 17, thread = 140651886487296, locked_mutex = 0x7fec04000af0, used_mutex = 0x7fec04000b58, prev = 0x0, next = 0x0} #2 0x0000565125224b20 in inline_mysql_cond_timedwait (that=0x565126a0aaa0 , mutex=0x565126a0a9e0 , abstime=0x7fec11bb1e00, src_file=0x5651258503b8 "/data/src/10.4-bug/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.4-bug/include/mysql/psi/mysql_thread.h:1211 locker = 0x7fec11bb1d90 state = {m_flags = 7, m_operation = (unknown: 32748), m_cond = 0x5651273b79c0, m_mutex = 0x7fec194740c0, m_thread = 0x7fec1563d380, m_timer_start = 358685556554316, m_timer = 0x565125330cce , m_wait = 0x7fec1563d4b8} result = 22097 #3 0x0000565125225065 in my_service_thread_sleep (control=0x565125fbc900 , sleep_time=29000000000) at /data/src/10.4-bug/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1588518043, tv_nsec = 373562000} res = 0 '\000' _db_stack_frame_ = {func = 0x56512589a154 "?func", file = 0x56512589a15a "?file", level = 2147483649, line = -1, prev = 0x0} #4 0x0000565125218ec9 in ma_checkpoint_background (arg=0x1e) at /data/src/10.4-bug/storage/maria/ma_checkpoint.c:707 interval = 30 sleeps = 1 sleep_time = 29 log_horizon_at_last_checkpoint = 4295003859 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4295003815, max_pages = 0} dfile = 0x0 kfile = 0x0 __PRETTY_FUNCTION__ = "ma_checkpoint_background" #5 0x00005651253573e1 in pfs_spawn_thread (arg=0x56512755ec40) at /data/src/10.4-bug/storage/perfschema/pfs.cc:1869 typed_arg = 0x56512755ec40 user_arg = 0x1e user_start_routine = 0x565125218b43 pfs = 0x7fec1563d380 klass = 0x56512739d580 #6 0x00007fec190f94a4 in start_thread (arg=0x7fec11bb2700) at pthread_create.c:456 __res = pd = 0x7fec11bb2700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651886487296, 4814141230298638851, 140734788159598, 140734788159599, 140651878096896, 3, -4821278741181027837, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 6 (Thread 0x7fec0b7fe700 (LWP 12730)): #0 0x00007fec18ce86ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x0000565124e6ae2f in LinuxAIOHandler::collect (this=0x7fec0b7fdc20) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1819 events = 0x565127600bc0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7fec1951e000 start_pos = 0 end_pos = 256 #2 0x0000565124e6b53d in LinuxAIOHandler::poll (this=0x7fec0b7fdc20, m1=0x7fec0b7fdcc8, m2=0x7fec0b7fdcd0, request=0x7fec0b7fdd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:1980 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x0000565124e6b6b5 in os_aio_linux_handler (global_segment=1, m1=0x7fec0b7fdcc8, m2=0x7fec0b7fdcd0, request=0x7fec0b7fdd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:2034 No locals. #4 0x0000565124e70970 in os_aio_handler (segment=1, m1=0x7fec0b7fdcc8, m2=0x7fec0b7fdcd0, request=0x7fec0b7fdd00) at /data/src/10.4-bug/storage/innobase/os/os0file.cc:5604 err = 22097 #5 0x000056512512f5dc in fil_aio_wait (segment=1) at /data/src/10.4-bug/storage/innobase/fil/fil0fil.cc:4350 node = 0x565127813480 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x1 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS purpose = FIL_TYPE_LOG space_id = 4294967280 dblwr = true #6 0x0000565124f9d5b7 in io_handler_thread (arg=0x5651261f9e48 ) at /data/src/10.4-bug/storage/innobase/srv/srv0start.cc:324 segment = 1 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007fec190f94a4 in start_thread (arg=0x7fec0b7fe700) at pthread_create.c:456 __res = pd = 0x7fec0b7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651781940992, 4814141230298638851, 140734788134494, 140734788134495, 140651773550592, 3, -4821291353352492541, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 5 (Thread 0x7fec08ff9700 (LWP 12735)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000565124e7a388 in os_event::timed_wait (this=0x5651275a71c0, abstime=0x7fec08ff8c20) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:275 ret = 22097 #2 0x0000565124e7a643 in os_event::wait_time_low (this=0x5651275a71c0, time_in_usec=930000, reset_sig_count=2) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1588518016, tv_nsec = 527310000} #3 0x0000565124e7a7e1 in os_event_wait_time_low (event=0x5651275a71c0, time_in_usec=930000, reset_sig_count=2) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:485 No locals. #4 0x00005651250abb5e in pc_sleep_if_needed (next_loop_time=99601515, sig_count=2, cur_time=99600585) at /data/src/10.4-bug/storage/innobase/buf/buf0flu.cc:2640 sleep_us = 930000 #5 0x00005651250acd42 in buf_flush_page_cleaner_coordinator () at /data/src/10.4-bug/storage/innobase/buf/buf0flu.cc:3099 curr_time = 99600585 __PRETTY_FUNCTION__ = "void* buf_flush_page_cleaner_coordinator(void*)" ret_sleep = 0 n_evicted = 0 n_flushed_last = 144 warn_interval = 1 warn_count = 0 sig_count = 2 next_loop_time = 99601515 n_flushed = 0 last_activity = 3 last_pages = 0 success = false #6 0x00007fec190f94a4 in start_thread (arg=0x7fec08ff9700) at pthread_create.c:456 __res = pd = 0x7fec08ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651739977472, 4814141230298638851, 140734788134494, 140734788134495, 140651731587072, 3, -4821294654571730429, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 4 (Thread 0x7febfe7fc700 (LWP 12742)): #0 0x00007fec191027fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x0000565124e7ad89 in os_thread_sleep (tm=1000000) at /data/src/10.4-bug/storage/innobase/os/os0thread.cc:231 t = {tv_sec = 1, tv_nsec = 0} #2 0x0000565124f9a4d2 in srv_master_sleep () at /data/src/10.4-bug/storage/innobase/srv/srv0srv.cc:2336 No locals. #3 0x0000565124f9a647 in srv_master_thread (arg=0x0) at /data/src/10.4-bug/storage/innobase/srv/srv0srv.cc:2377 _db_stack_frame_ = {func = 0x56512589a154 "?func", file = 0x56512589a15a "?file", level = 2147483649, line = -1, prev = 0x0} slot = 0x565125fb5cd0 old_activity_count = 3 __PRETTY_FUNCTION__ = "void* srv_master_thread(void*)" #4 0x00007fec190f94a4 in start_thread (arg=0x7febfe7fc700) at pthread_create.c:456 __res = pd = 0x7febfe7fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651563828992, 4814141230298638851, 140734788134494, 140734788134495, 140651555438592, 3, -4820893333364463101, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 3 (Thread 0x7febff7fe700 (LWP 12739)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000565124e7a388 in os_event::timed_wait (this=0x5651275a70c0, abstime=0x7febff7fde70) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:275 ret = 0 #2 0x0000565124e7a643 in os_event::wait_time_low (this=0x5651275a70c0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1588518019, tv_nsec = 462733000} #3 0x0000565124e7a7e1 in os_event_wait_time_low (event=0x5651275a70c0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.4-bug/storage/innobase/os/os0event.cc:485 No locals. #4 0x0000565124f98b9f in srv_monitor_thread () at /data/src/10.4-bug/storage/innobase/srv/srv0srv.cc:1689 sig_count = 1 time_elapsed = 0 current_time = 1588518014 last_monitor_time = 1588518014 mutex_skipped = 0 last_srv_print_monitor = 0 __PRETTY_FUNCTION__ = "void* srv_monitor_thread(void*)" #5 0x00007fec190f94a4 in start_thread (arg=0x7febff7fe700) at pthread_create.c:456 __res = pd = 0x7febff7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651580614400, 4814141230298638851, 140734788134494, 140734788134495, 140651572224000, 3, -4820895529166493181, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 2 (Thread 0x7fec12f1c700 (LWP 12727)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005651253cf261 in safe_cond_timedwait (cond=0x565126a1d1c0 , mp=0x565126a1d100 , abstime=0x7fec12f1beb0, file=0x5651258977e0 "/data/src/10.4-bug/include/mysql/psi/mysql_thread.h", line=1211) at /data/src/10.4-bug/mysys/thr_mutex.c:546 error = 22097 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 12727, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\267\061\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 12727, __nusers = 1, __kind = 3, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\267\061\000\000\001\000\000\000\003", '\000' , __align = 1}, file = 0x565125897818 "/data/src/10.4-bug/mysys/thr_timer.c", name = 0x56512589784d "LOCK_timer", line = 273, count = 0, create_flags = 0, active_flags = 0, id = 10, thread = 140651906844416, locked_mutex = 0x7fec0c001d40, used_mutex = 0x7fec0c001da8, prev = 0x0, next = 0x0} #2 0x00005651253d02b1 in inline_mysql_cond_timedwait (that=0x565126a1d1c0 , mutex=0x565126a1d100 , abstime=0x7fec12f1beb0, src_file=0x565125897818 "/data/src/10.4-bug/mysys/thr_timer.c", src_line=292) at /data/src/10.4-bug/include/mysql/psi/mysql_thread.h:1211 locker = 0x7fec12f1be20 state = {m_flags = 7, m_operation = PSI_COND_WAIT, m_cond = 0x5651273b6bc0, m_mutex = 0x7fec19472cc0, m_thread = 0x7fec1563c7c0, m_timer_start = 358685524020194, m_timer = 0x565125330cce , m_wait = 0x7fec1563c8f8} result = 22097 #3 0x00005651253d0e76 in timer_handler (arg=0x0) at /data/src/10.4-bug/mysys/thr_timer.c:292 error = 22097 top_time = 0x565126a1d240 now = {tv_sec = 1588518014, tv_nsec = 364525000} abstime = {tv_sec = 2147483647, tv_nsec = 0} #4 0x00005651253573e1 in pfs_spawn_thread (arg=0x5651274a0ba0) at /data/src/10.4-bug/storage/perfschema/pfs.cc:1869 typed_arg = 0x5651274a0ba0 user_arg = 0x0 user_start_routine = 0x5651253d0d34 pfs = 0x7fec1563c7c0 klass = 0x56512739ce00 #5 0x00007fec190f94a4 in start_thread (arg=0x7fec12f1c700) at pthread_create.c:456 __res = pd = 0x7fec12f1c700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651906844416, 4814141230298638851, 140734788161406, 140734788161407, 140651898454016, 3, -4821272647696176637, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 1 (Thread 0x7fec104cf700 (LWP 12758)): #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 pd = tid = 12758 pid = 12726 val = 0 #1 0x00005651253c98a1 in my_write_core (sig=6) at /data/src/10.4-bug/mysys/stacktrace.c:481 No locals. #2 0x0000565124b27d01 in handle_fatal_signal (sig=6) at /data/src/10.4-bug/sql/signal_handler.cc:343 curr_time = 1588518015 tm = {tm_sec = 15, tm_min = 0, tm_hour = 18, tm_mday = 3, tm_mon = 4, tm_year = 120, tm_wday = 0, tm_yday = 123, tm_isdst = 1, tm_gmtoff = 10800, tm_zone = 0x565127396ce0 "EEST"} thd = 0x7febc4000af0 print_invalid_query_pointer = false #3 No locals. #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 set = {__val = {552967, 140651862479016, 3, 140651976674238, 140655811461120, 140650582484976, 140650582485077, 140650582484976, 140650582484976, 140650582485203, 140650582485276, 140650582484976, 140650582485276, 0, 0, 0}} pid = tid = #5 0x00007fec1717942a in __GI_abort () at abort.c:89 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0x7fec104cd248, sa_sigaction = 0x7fec104cd248}, sa_mask = {__val = {273470288, 140651862479056, 4, 3288358608, 0, 140651977665216, 0, 0, 21474836480, 140651589009409, 140651862479208, 140651977693920, 140651977679632, 94906518044120, 140652013780992, 94906518044184}}, sa_flags = 5293, sa_restorer = 0x5651254b99a0 } sigs = {__val = {32, 0 }} #6 0x00007fec17170e67 in __assert_fail_base (fmt=, assertion=assertion@entry=0x5651254b7e18 "thd->transaction.stmt.is_empty() || (thd->state_flags & Open_tables_state::BACKUPS_AVAIL)", file=file@entry=0x5651254b6dc8 "/data/src/10.4-bug/sql/sql_base.cc", line=line@entry=5293, function=function@entry=0x5651254b99a0 "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint, uint)") at assert.c:92 str = 0x7febc401a7f0 "x" total = 4096 #7 0x00007fec17170f12 in __GI___assert_fail (assertion=0x5651254b7e18 "thd->transaction.stmt.is_empty() || (thd->state_flags & Open_tables_state::BACKUPS_AVAIL)", file=0x5651254b6dc8 "/data/src/10.4-bug/sql/sql_base.cc", line=5293, function=0x5651254b99a0 "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint, uint)") at assert.c:101 No locals. #8 0x000056512472d3be in open_normal_and_derived_tables (thd=0x7febc4000af0, tables=0x7febc4011f38, flags=0, dt_phases=2) at /data/src/10.4-bug/sql/sql_base.cc:5292 prelocking_strategy = { = {_vptr.Prelocking_strategy = 0x565125e62d28 }, } counter = 1 mdl_savepoint = {m_stmt_ticket = 0x0, m_trans_ticket = 0x0} _db_stack_frame_ = {func = 0x5651254b2a87 "mysql_table_grant", file = 0x5651254b1880 "/data/src/10.4-bug/sql/sql_acl.cc", level = 2147483654, line = -1, prev = 0x7fec104cd360} __PRETTY_FUNCTION__ = "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint, uint)" #9 0x0000565124701d20 in mysql_table_grant (thd=0x7febc4000af0, table_list=0x7febc4011f38, user_list=..., columns=..., rights=0, revoke_grant=false) at /data/src/10.4-bug/sql/sql_acl.cc:6741 column = 0x7febc4000a30 column_iter = { = {list = 0x7febc40058a8, el = 0x7febc40058a8, prev = 0x0, current = 0x0}, } column_priv = 0 result = 273470832 str_list = { = {list = 0x7febc4005890, el = 0x7febc4005890, prev = 0x0, current = 0x0}, } Str = 0x5651253ee8b7 <_db_return_+209> tmp_Str = 0x7fec104cd550 create_new_users = false db_name = 0x7febc4000a30 "Hr\016_\377\177" table_name = 0x7fec104cd590 "\220X" _db_stack_frame_ = {func = 0x5651254d2036 "mysql_execute_command", file = 0x5651254d1758 "/data/src/10.4-bug/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7fec104cd800} tables_to_open = 32748 backup = {sql_command = 3288357032, query_tables = 0x7febc40058a8, query_tables_last = 0x0, query_tables_own_last = 0x0, sroutines = {key_offset = 140651862480320, key_length = 94906503686009, blength = 94906518316053, records = 94558639025856, flags = 4294967295, array = {buffer = 0x7febc4011f38 "", elements = 0, max_element = 0, alloc_increment = 3288337136, size_of_element = 32747, malloc_flags = 4300002528}, get_key = 0x0, hash_function = 0x0, free = 0x401, charset = 0x0}, sroutines_list = { = {}, elements = 3288344832, first = 0x401, next = 0x7febc4011f38}, sroutines_list_own_last = 0x0, sroutines_list_own_elements = 1956900864, table_count = 3132224800, static BINLOG_STMT_UNSAFE_ALL_FLAGS = 1048575, static binlog_stmt_unsafe_errcode = {1668, 1669, 1670, 1671, 1672, 1673, 1674, 1675, 1692, 1693, 1714, 1715, 1722, 1716, 1717, 1718, 1723, 1719, 1724, 1727}, binlog_stmt_flags = 625811510, stmt_accessed_table_flag = 22097} tables = {p_user_table = 0x7fff5f118bb2 , m_user_table_json = { = { = {start_priv_columns = 45, end_priv_columns = 1, m_table = 0x0}, _vptr.User_table = 0x7fec104cd400}, static JSON_SIZE = 1024}, m_user_table_tabular = { = { = {start_priv_columns = 45, end_priv_columns = 0, m_table = 0x5651254b2c8f}, _vptr.User_table = 0x2d}, }, m_db_table = { = {start_priv_columns = 0, end_priv_columns = 0, m_table = 0x565125893b04}, }, m_tables_priv_table = { = {start_priv_columns = 3288355344, end_priv_columns = 32747, m_table = 0x7fec104cd410}, }, m_columns_priv_table = { = {start_priv_columns = 612788454, end_priv_columns = 22097, m_table = 0x7fec104cd420}, }, m_host_table = { = {start_priv_columns = 3288355344, end_priv_columns = 32747, m_table = 0x7fec104cd470}, }, m_procs_priv_table = { = {start_priv_columns = 614528551, end_priv_columns = 22097, m_table = 0x7febc40125f8}, }, m_proxies_priv_table = { = {start_priv_columns = 3288408648, end_priv_columns = 32747, m_table = 0x7fec104cd470}, }, m_roles_mapping_table = { = {start_priv_columns = 611398908, end_priv_columns = 22097, m_table = 0x0}, }} old_root = 0x1c4000a10 #10 0x00005651247d19b1 in mysql_execute_command (thd=0x7febc4000af0) at /data/src/10.4-bug/sql/sql_parse.cc:5342 sph = 0x0 res = 0 up_result = 0 lex = 0x7febc4004958 select_lex = 0x7febc4005210 first_table = 0x7febc4011f38 all_tables = 0x7febc4011f38 unit = 0x7febc4004a18 have_table_map_for_update = false rpl_filter = 0x7fec104cd800 _db_stack_frame_ = {func = 0x5651254d3040 "mysql_parse", file = 0x5651254d1758 "/data/src/10.4-bug/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7fec104cdfa0} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" ots = {ctx = 0x7febc4004620, traceable = false} trace_command = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } trace_command_steps = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } orig_binlog_format = BINLOG_FORMAT_MIXED orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT #11 0x00005651247da213 in mysql_parse (thd=0x7febc4000af0, rawbuf=0x7febc4011dd8 "GRANT SELECT (cache_size) ON s TO u@localhost", length=45, parser_state=0x7fec104ce160, is_com_multi=false, is_next_command=false) at /data/src/10.4-bug/sql/sql_parse.cc:7900 found_semicolon = 0x0 lex = 0x7febc4004958 err = false error = 32747 _db_stack_frame_ = {func = 0x5651254d1aaa "dispatch_command", file = 0x5651254d1758 "/data/src/10.4-bug/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7fec104ce140} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" #12 0x00005651247c53e2 in dispatch_command (command=COM_QUERY, thd=0x7febc4000af0, packet=0x7febc40083a1 "GRANT SELECT (cache_size) ON s TO u@localhost", packet_length=45, is_com_multi=false, is_next_command=false) at /data/src/10.4-bug/sql/sql_parse.cc:1842 packet_end = 0x7febc4011e05 "" parser_state = {m_lip = {lookahead_token = -1, lookahead_yylval = 0x0, m_thd = 0x7febc4000af0, m_ptr = 0x7febc4011e06 "\004", m_tok_start = 0x7febc4011e06 "\004", m_tok_end = 0x7febc4011e06 "\004", m_end_of_query = 0x7febc4011e05 "", m_tok_start_prev = 0x7febc4011e05 "", m_buf = 0x7febc4011dd8 "GRANT SELECT (cache_size) ON s TO u@localhost", m_buf_length = 45, m_echo = true, m_echo_saved = 10, m_cpp_buf = 0x7febc4011e68 "GRANT SELECT (cache_size) ON s TO u@localhost", m_cpp_ptr = 0x7febc4011e95 "", m_cpp_tok_start = 0x7febc4011e95 "", m_cpp_tok_start_prev = 0x7febc4011e95 "", m_cpp_tok_end = 0x7febc4011e95 "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x5651253ef64e "\203\370\003t.\203\370\003\177\023\203\370\001t6\203\370\001\177(\205\300t", , m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, ignore_space = false, stmt_prepare_mode = false, multi_statements = true, yylineno = 1, m_digest = 0x0, in_comment = NO_COMMENT, in_comment_saved = (unknown: 65536), m_cpp_text_start = 0x7febc4011e8c "localhost", m_cpp_text_end = 0x7febc4011e95 "", m_underscore_cs = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 }}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x7febc4004420} net = 0x7febc4000de8 error = false do_end_of_statement = true _db_stack_frame_ = {func = 0x5651254d18a9 "do_command", file = 0x5651254d1758 "/data/src/10.4-bug/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7fec104cea00} drop_more_results = false __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" #13 0x00005651247c3a6f in do_command (thd=0x7febc4000af0) at /data/src/10.4-bug/sql/sql_parse.cc:1360 return_value = false packet = 0x7febc40083a0 "\003GRANT SELECT (cache_size) ON s TO u@localhost" packet_length = 46 net = 0x7febc4000de8 command = COM_QUERY _db_stack_frame_ = {func = 0x56512589a154 "?func", file = 0x56512589a15a "?file", level = 2147483649, line = -1, prev = 0x0} __PRETTY_FUNCTION__ = "bool do_command(THD*)" __FUNCTION__ = "do_command" #14 0x000056512494d1ed in do_handle_one_connection (connect=0x5651278a4fd0) at /data/src/10.4-bug/sql/sql_connect.cc:1412 create_user = true thr_create_utime = 99599703827 thd = 0x7febc4000af0 #15 0x000056512494cf3c in handle_one_connection (arg=0x5651278a4fd0) at /data/src/10.4-bug/sql/sql_connect.cc:1316 connect = 0x5651278a4fd0 #16 0x00005651253573e1 in pfs_spawn_thread (arg=0x5651278c0de0) at /data/src/10.4-bug/storage/perfschema/pfs.cc:1869 typed_arg = 0x5651278c0de0 user_arg = 0x5651278a4fd0 user_start_routine = 0x56512494cf0c pfs = 0x7fec1564b2c0 klass = 0x56512739ca40 #17 0x00007fec190f94a4 in start_thread (arg=0x7fec104cf700) at pthread_create.c:456 __res = pd = 0x7fec104cf700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140651862488832, 4814141230298638851, 140734788161678, 140734788161679, 140651862183936, 3, -4821275575253259773, -4821259607410660861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #18 0x00007fec1722dd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals.