[New LWP 24118] [New LWP 24090] [New LWP 24094] [New LWP 24110] [New LWP 24100] [New LWP 24092] [New LWP 24103] [New LWP 24102] [New LWP 24098] [New LWP 24088] [New LWP 24086] [New LWP 24091] [New LWP 24087] [New LWP 24099] [New LWP 24105] [New LWP 24115] [New LWP 24101] [New LWP 24093] [New LWP 24097] [New LWP 24106] [New LWP 24109] [New LWP 24108] [New LWP 24095] [New LWP 24107] [New LWP 24089] [New LWP 24104] [New LWP 24111] [New LWP 24112] [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/10.2-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 Thread 28 (Thread 0x7f7cfc112700 (LWP 24112)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f42feb4 in safe_cond_wait (cond=0x55a65ffdef20 , mp=0x55a65ffe2200 , file=0x55a65f4cd680 "/data/src/10.2-bug/include/mysql/psi/mysql_thread.h", line=1138) at /data/src/10.2-bug/mysys/thr_mutex.c:491 error = 32637 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 24112, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\060^\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 24112, __nusers = 2, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\060^\000\000\002", '\000' , __align = 1}, file = 0x55a65f4cde80 "/data/src/10.2-bug/sql/slave.cc", name = 0x55a65f4c30fd "LOCK_slave_background", line = 316, count = 0, create_flags = 0, active_flags = 0, id = 136, thread = 140174781654784, locked_mutex = 0x55a6628fc0f0, used_mutex = 0x55a6628fc158, prev = 0x0, next = 0x0} #2 0x000055a65e99f56e in inline_mysql_cond_wait (that=0x55a65ffdef20 , mutex=0x55a65ffe2200 , src_file=0x55a65f4cde80 "/data/src/10.2-bug/sql/slave.cc", src_line=334) at /data/src/10.2-bug/include/mysql/psi/mysql_thread.h:1138 locker = 0x7f7cfc111e00 state = {m_flags = 7, m_operation = (unknown: 21926), m_cond = 0x55a6621c7ec0, m_mutex = 0x7f7d044432c0, m_thread = 0x7f7d008c0dc0, m_timer_start = 15798318827290864, m_timer = 0x55a65f4463f9 , m_wait = 0x7f7d008c0f10} result = 21926 #3 0x000055a65e9a019a in handle_slave_background (arg=0x0) at /data/src/10.2-bug/sql/slave.cc:334 kill_list = 0x0 thd = 0x7f7cac000b00 old_stage = {m_key = 121, m_name = 0x55a65f4c9364 "Processing requests", m_flags = -65986880} stop = false __FUNCTION__ = "handle_slave_background" #4 0x000055a65efbbe1a in pfs_spawn_thread (arg=0x55a6628e4580) at /data/src/10.2-bug/storage/perfschema/pfs.cc:1863 typed_arg = 0x55a6628e4580 user_arg = 0x0 pfs = 0x7f7d008c0dc0 user_start_routine = 0x55a65e99ff48 klass = 0x55a6621aedc0 #5 0x00007f7d040c8494 in start_thread (arg=0x7f7cfc112700) at pthread_create.c:333 __res = pd = 0x7f7cfc112700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174781654784, 1593038662896368988, 0, 140734417792671, 0, 140174919999552, -1665658845027451556, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 27 (Thread 0x7f7cfc15c700 (LWP 24111)): #0 do_sigwait (set=, set@entry=0x7f7cfc15be30, sig=sig@entry=0x7f7cfc15be00) at ../sysdeps/unix/sysv/linux/sigwait.c:64 ret = tmpset = {__val = {140174919215168, 94173063419584, 140174781955488, 94173051157630, 0, 14976550961152, 94173051753696, 94173063419584, 15798318804999370, 71575616, 94173051753696, 0, 140174781955552, 94173039895695, 140174781955552, 14978137926157}} #1 0x00007f7d040d1ced in __sigwait (set=0x7f7cfc15be30, sig=0x7f7cfc15be00) at ../sysdeps/unix/sysv/linux/sigwait.c:96 oldtype = 0 result = sig = 0x7f7cfc15be00 set = 0x7f7cfc15be30 #2 0x000055a65e978946 in signal_hand (arg=0x0) at /data/src/10.2-bug/sql/mysqld.cc:3499 error = 32767 set = {__val = {548869, 0 }} sig = 1224404607 _db_stack_frame_ = {func = 0x55a65f7a5a25 "?func", file = 0x55a65f7a5a2b "?file", level = 2147483649, line = -1, prev = 0x0} #3 0x000055a65efbbe1a in pfs_spawn_thread (arg=0x55a662838f60) at /data/src/10.2-bug/storage/perfschema/pfs.cc:1863 typed_arg = 0x55a662838f60 user_arg = 0x0 pfs = 0x7f7d008c0140 user_start_routine = 0x55a65e978743 klass = 0x55a6621aed00 #4 0x00007f7d040c8494 in start_thread (arg=0x7f7cfc15c700) at pthread_create.c:333 __res = pd = 0x7f7cfc15c700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174781957888, 1593038662896368988, 0, 140734417792639, 0, 140174919999552, -1665658882608415396, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 26 (Thread 0x7f7ce77fe700 (LWP 24104)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f099e38 in os_event::wait (this=0x55a66240c9f0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055a65f099847 in os_event::wait_low (this=0x55a66240c9f0, reset_sig_count=15) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055a65f099bed in os_event_wait_low (event=0x55a66240c9f0, reset_sig_count=0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055a65f182bd9 in srv_resume_thread (slot=0x55a65fe21838 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:940 timeout = false __PRETTY_FUNCTION__ = "bool srv_resume_thread(srv_slot_t*, int64_t, bool, ulint)" #5 0x000055a65f1868f8 in srv_worker_thread (arg=0x0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:2647 slot = 0x55a65fe21838 __PRETTY_FUNCTION__ = "void* srv_worker_thread(void*)" thd = 0x7f7cd4000b00 #6 0x00007f7d040c8494 in start_thread (arg=0x7f7ce77fe700) at pthread_create.c:333 __res = pd = 0x7f7ce77fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174436591360, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665677899649860260, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 25 (Thread 0x7f7cf7797700 (LWP 24089)): #0 0x00007f7d03ebf6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055a65f08d0ea in LinuxAIOHandler::collect (this=0x7f7cf7796c40) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:1893 events = 0x55a662455ea0 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7f7d044ee000 start_pos = 0 end_pos = 256 #2 0x000055a65f08d5f8 in LinuxAIOHandler::poll (this=0x7f7cf7796c40, m1=0x7f7cf7796ce8, m2=0x7f7cf7796cf0, request=0x7f7cf7796d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055a65f08d758 in os_aio_linux_handler (global_segment=0, m1=0x7f7cf7796ce8, m2=0x7f7cf7796cf0, request=0x7f7cf7796d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055a65f0922c3 in os_aio_handler (segment=0, m1=0x7f7cf7796ce8, m2=0x7f7cf7796cf0, request=0x7f7cf7796d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:5720 err = 32636 #5 0x000055a65f2de157 in fil_aio_wait (segment=0) at /data/src/10.2-bug/storage/innobase/fil/fil0fil.cc:5314 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055a65f189841 in io_handler_thread (arg=0x55a66085fe00 ) at /data/src/10.2-bug/storage/innobase/srv/srv0start.cc:343 segment = 0 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007f7d040c8494 in start_thread (arg=0x7f7cf7797700) at pthread_create.c:333 __res = pd = 0x7f7cf7797700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174704604928, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665642692192322212, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 24 (Thread 0x7f7ce5ffb700 (LWP 24107)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f099e38 in os_event::wait (this=0x55a66240cbf0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055a65f099847 in os_event::wait_low (this=0x55a66240cbf0, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055a65f099bed in os_event_wait_low (event=0x55a66240cbf0, reset_sig_count=0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055a65f26101a in buf_dump_thread () at /data/src/10.2-bug/storage/innobase/buf/buf0dump.cc:777 __PRETTY_FUNCTION__ = "void* buf_dump_thread(void*)" #5 0x00007f7d040c8494 in start_thread (arg=0x7f7ce5ffb700) at pthread_create.c:333 __res = pd = 0x7f7ce5ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174411413248, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665672402628592292, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 23 (Thread 0x7f7ceffff700 (LWP 24095)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f0996dd in os_event::timed_wait (this=0x55a66240cc70, abstime=0x7f7cefffec40) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055a65f0999e7 in os_event::wait_time_low (this=0x55a66240cc70, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1510849299, tv_nsec = 471807000} #3 0x000055a65f099bc8 in os_event_wait_time_low (event=0x55a66240cc70, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055a65f26a6e0 in pc_sleep_if_needed (next_loop_time=1510849299471, sig_count=2) at /data/src/10.2-bug/storage/innobase/buf/buf0flu.cc:2717 sleep_us = 1000000 cur_time = 1510849298471 #5 0x000055a65f26b799 in buf_flush_page_cleaner_coordinator () at /data/src/10.2-bug/storage/innobase/buf/buf0flu.cc:3212 __PRETTY_FUNCTION__ = "void* buf_flush_page_cleaner_coordinator(void*)" n_flushed_last = 0 warn_count = 0 sig_count = 2 next_loop_time = 1510849299471 n_flushed = 0 ret_sleep = 1 warn_interval = 1 last_pages = 0 n_evicted = 0 last_activity = 12 success = false #6 0x00007f7d040c8494 in start_thread (arg=0x7f7ceffff700) at pthread_create.c:333 __res = pd = 0x7f7ceffff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174579201792, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665694390713664164, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 22 (Thread 0x7f7ce57fa700 (LWP 24108)): #0 0x00007f7d040d17dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x000055a65f09a153 in os_thread_sleep (tm=1000000) at /data/src/10.2-bug/storage/innobase/os/os0thread.cc:230 t = {tv_sec = 1, tv_nsec = 0} #2 0x000055a65f23d1b9 in btr_defragment_thread () at /data/src/10.2-bug/storage/innobase/btr/btr0defragment.cc:760 item = 0x0 now = 0 elapsed = 0 pcur = 0x0 cursor = 0x0 mtr = {m_impl = {m_memo = {m_heap = 0x0, m_list = {count = 1, start = 0x7f7ce57f9a18, end = 0x7f7ce57f9a18, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 0, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = '\000' , m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7f7ce57f9c70, end = 0x7f7ce57f9c70, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 0, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = '\000' , m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_made_dirty = false, m_inside_ibuf = false, m_modifications = false, m_n_log_recs = 0, m_log_mode = 0, m_user_space_id = 0, m_user_space = 0x0, m_undo_space = 0x0, m_sys_space = 0x0, m_state = MTR_STATE_INIT, m_flush_observer = 0x0, m_magic_n = 0, m_mtr = 0x0, m_trx = 0x0}, m_commit_lsn = 0, m_sync = false} last_block = 0x0 __PRETTY_FUNCTION__ = "void* btr_defragment_thread(void*)" index = 0x0 first_block = 0x0 #3 0x00007f7d040c8494 in start_thread (arg=0x7f7ce57fa700) at pthread_create.c:333 __res = pd = 0x7f7ce57fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174403020544, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665673503750832804, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 21 (Thread 0x7f7ce4ff9700 (LWP 24109)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f099e38 in os_event::wait (this=0x55a66240ccf0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055a65f099847 in os_event::wait_low (this=0x55a66240ccf0, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055a65f099bed in os_event_wait_low (event=0x55a66240ccf0, reset_sig_count=0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055a65f24a496 in buf_resize_thread () at /data/src/10.2-bug/storage/innobase/buf/buf0buf.cc:3080 No locals. #5 0x00007f7d040c8494 in start_thread (arg=0x7f7ce4ff9700) at pthread_create.c:333 __res = pd = 0x7f7ce4ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174394627840, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665674602725589668, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 20 (Thread 0x7f7ce67fc700 (LWP 24106)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f099e38 in os_event::wait (this=0x55a66240c970) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055a65f099847 in os_event::wait_low (this=0x55a66240c970, reset_sig_count=15) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055a65f099bed in os_event_wait_low (event=0x55a66240c970, reset_sig_count=0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055a65f182bd9 in srv_resume_thread (slot=0x55a65fe21800 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:940 timeout = false __PRETTY_FUNCTION__ = "bool srv_resume_thread(srv_slot_t*, int64_t, bool, ulint)" #5 0x000055a65f1868f8 in srv_worker_thread (arg=0x0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:2647 slot = 0x55a65fe21800 __PRETTY_FUNCTION__ = "void* srv_worker_thread(void*)" thd = 0x7f7cc4000b00 #6 0x00007f7d040c8494 in start_thread (arg=0x7f7ce67fc700) at pthread_create.c:333 __res = pd = 0x7f7ce67fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174419805952, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665680099746857636, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 19 (Thread 0x7f7cef7fe700 (LWP 24097)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f0996dd in os_event::timed_wait (this=0x55a662a32ad0, abstime=0x7f7cef7fde80) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055a65f0999e7 in os_event::wait_time_low (this=0x55a662a32ad0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1510849299, tv_nsec = 251005000} #3 0x000055a65f099bc8 in os_event_wait_time_low (event=0x55a662a32ad0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055a65f068a5d in lock_wait_timeout_thread () at /data/src/10.2-bug/storage/innobase/lock/lock0wait.cc:529 slot = 0x55a662a15a30 sig_count = 1 event = 0x55a662a32ad0 __PRETTY_FUNCTION__ = "void* lock_wait_timeout_thread(void*)" #5 0x00007f7d040c8494 in start_thread (arg=0x7f7cef7fe700) at pthread_create.c:333 __res = pd = 0x7f7cef7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174570809088, 1593038662896368988, 0, 140734417758559, 140174570809088, 94173105472176, -1665695491835904676, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 18 (Thread 0x7f7cf5793700 (LWP 24093)): #0 0x00007f7d03ebf6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055a65f08d0ea in LinuxAIOHandler::collect (this=0x7f7cf5792c40) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:1893 events = 0x55a662484440 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7f7d04311000 start_pos = 0 end_pos = 256 #2 0x000055a65f08d5f8 in LinuxAIOHandler::poll (this=0x7f7cf5792c40, m1=0x7f7cf5792ce8, m2=0x7f7cf5792cf0, request=0x7f7cf5792d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055a65f08d758 in os_aio_linux_handler (global_segment=4, m1=0x7f7cf5792ce8, m2=0x7f7cf5792cf0, request=0x7f7cf5792d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055a65f0922c3 in os_aio_handler (segment=4, m1=0x7f7cf5792ce8, m2=0x7f7cf5792cf0, request=0x7f7cf5792d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:5720 err = 32636 #5 0x000055a65f2de157 in fil_aio_wait (segment=4) at /data/src/10.2-bug/storage/innobase/fil/fil0fil.cc:5314 node = 0x7f7cb0031770 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7f7cf77d58f0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS space_id = 4 purpose = FIL_TYPE_TABLESPACE #6 0x000055a65f189841 in io_handler_thread (arg=0x55a66085fe20 ) at /data/src/10.2-bug/storage/innobase/srv/srv0start.cc:343 segment = 4 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007f7d040c8494 in start_thread (arg=0x7f7cf5793700) at pthread_create.c:333 __res = pd = 0x7f7cf5793700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174671034112, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665638296293294756, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 17 (Thread 0x7f7ced7fa700 (LWP 24101)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f0996dd in os_event::timed_wait (this=0x55a662a65e20, abstime=0x7f7ced7f9ea0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055a65f0999e7 in os_event::wait_time_low (this=0x55a662a65e20, time_in_usec=10000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1510849307, tv_nsec = 421297000} #3 0x000055a65f099bc8 in os_event_wait_time_low (event=0x55a662a65e20, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055a65f2c5a2c in dict_stats_thread () at /data/src/10.2-bug/storage/innobase/dict/dict0stats_bg.cc:451 No locals. #5 0x00007f7d040c8494 in start_thread (arg=0x7f7ced7fa700) at pthread_create.c:333 __res = pd = 0x7f7ced7fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174537238272, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665691095936877220, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 16 (Thread 0x7f7cfc0c8700 (LWP 24115)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f099e38 in os_event::wait (this=0x55a662586350) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055a65f099847 in os_event::wait_low (this=0x55a662586350, reset_sig_count=2) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055a65f099bed in os_event_wait_low (event=0x55a662586350, reset_sig_count=2) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055a65f1931f3 in sync_array_wait_event (arr=0x55a6623d4a10, cell=@0x7f7cfc0c35c8: 0x55a6623d4b20) at /data/src/10.2-bug/storage/innobase/sync/sync0arr.cc:475 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x000055a65f19622d in rw_lock_x_lock_wait_func (lock=0x7f7cf77d5698, pass=0, threshold=0, file_name=0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", line=2615) at /data/src/10.2-bug/storage/innobase/sync/sync0rw.cc:477 cell = 0x55a6623d4b20 i = 0 __PRETTY_FUNCTION__ = "void rw_lock_x_lock_wait_func(rw_lock_t*, ulint, lint, const char*, unsigned int)" n_spins = 1 sync_arr = 0x55a6623d4a10 count_os_wait = 1 #6 0x000055a65f196394 in rw_lock_x_lock_low (lock=0x7f7cf77d5698, pass=0, file_name=0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", line=2615) at /data/src/10.2-bug/storage/innobase/sync/sync0rw.cc:541 __PRETTY_FUNCTION__ = "ulint rw_lock_x_lock_low(rw_lock_t*, ulint, const char*, unsigned int)" #7 0x000055a65f19675e in rw_lock_x_lock_func (lock=0x7f7cf77d5698, pass=0, file_name=0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", line=2615) at /data/src/10.2-bug/storage/innobase/sync/sync0rw.cc:692 i = 0 spin_count = 0 __PRETTY_FUNCTION__ = "void rw_lock_x_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" cell = 0x55a65f23e524 sync_arr = 0xffffffffffffffff count_os_wait = 0 #8 0x000055a65f23edea in pfs_rw_lock_x_lock_func (lock=0x7f7cf77d5698, pass=0, file_name=0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", line=2615) at /data/src/10.2-bug/storage/innobase/include/sync0rw.ic:545 No locals. #9 0x000055a65f24f128 in buf_page_get_gen (page_id=..., page_size=..., rw_latch=2, guess=0x0, mode=10, file=0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", line=2615, mtr=0x7f7cfc0c4f90, err=0x7f7cfc0c39d0) at /data/src/10.2-bug/storage/innobase/buf/buf0buf.cc:4793 block = 0x7f7cf77d55c0 fix_block = 0x7f7cf77d55c0 buf_pool = 0x55a6625557a0 __PRETTY_FUNCTION__ = "buf_block_t* buf_page_get_gen(const page_id_t&, const page_size_t&, ulint, buf_block_t*, ulint, const char*, unsigned int, mtr_t*, dberr_t*)" fix_type = (MTR_MEMO_PAGE_SX_FIX | MTR_MEMO_BUF_FIX | MTR_MEMO_MODIFY | MTR_MEMO_S_LOCK | MTR_MEMO_X_LOCK | unknown: 32512) access_time = 3315776788 hash_lock = 0x55a6625a8c60 retries = 0 #10 0x000055a65f215dfd in btr_cur_search_to_nth_level (index=0x7f7cb012fc88, level=0, tuple=0x7f7cb011cf78, mode=PAGE_CUR_LE, latch_mode=2, cursor=0x7f7cfc0c4b70, has_search_latch=0, file=0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", line=2615, mtr=0x7f7cfc0c4f90, autoinc=7) at /data/src/10.2-bug/storage/innobase/btr/btr0cur.cc:1109 height = 18446744073709551615 tree_savepoints = {32, 140173505816808, 140174781333360, 94173040649409, 140174781333920, 140173505816488, 94173051878808, 140173505816880, 140173505816856, 140173505486416, 140174781333408, 94173040658292, 140173505816488, 140173505486416, 4561255268353, 140173505816424, 140174781333504, 94173040653420, 2, 140174781333920, 94173052007551, 4561255268353, 140173505465088, 140173505486360, 140174781333504, 140173505816488, 140173506703809, 0, 140174781333568, 94173040591045, 94173051878808, 140174781333920, 94173052007551, 4561255268353, 140173505465088, 94173051127836, 140174781333680, 140173505464512, 140174781333616, 94173051275879, 140173505464880, 140173505464848, 140174781333680, 94173051289287, 94173051756056, 5893788896, 94173051756133, 140173505464880, 94173052842921, 18379150254359033344, 140174781333808, 94173039922756, 140174781333728, 2048, 140174781333920, 4564208060608, 140174781333760, 5893311079, 94173044503306, 140173505465088, 94173054764081, 94173054763984, 15627238506513, 140174781333888, 140173505488464, 18379150254359033344, 140174781334624, 94173051073546, 94173052842921, 2048, 94173099860443, 4562853464092, 140174781333904, 206158430248, 140174781334640, 140174781334448, 94173052724880, 94173052720328, 667867414544, 140174781337952, 8386093285582599492, 2340027325789577317, 2338053640975496743, 5283373441837786475, 169002287437, 140173505464880, 140174781333967, 140174781334176, 140174781334080, 0, 140174781334048, 94173046740103, 140174781334017, 140174781334176, 1, 0, 140174781334080, 94173046740202, 272, 140174781334176} prev_tree_savepoints = 0x0 __PRETTY_FUNCTION__ = "dberr_t btr_cur_search_to_nth_level(dict_index_t*, ulint, const dtuple_t*, page_cur_mode_t, ulint, btr_cur_t*, ulint, const char*, unsigned int, mtr_t*, ib_uint64_t)" guess = 0x7f7cf77d55c0 search_mode = PAGE_CUR_UNSUPP root_height = 0 found = false offsets = 0x7f7cfc0c4240 low_match = 0 estimate = 0 _db_stack_frame_ = {func = 0x55a65f693310 "row_ins_clust_index_entry_low", file = 0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", level = 2147483669, line = -1, prev = 0x7f7cfc0c4b50} info = 0x7f7cb0130070 s_latch_by_caller = 0 space = 4 page_mode = PAGE_CUR_LE retrying_for_search_prev = false page_size = {m_physical = 16384, m_logical = 16384, m_is_compressed = 0} up_match = 0 err = DB_SUCCESS lock_intention = BTR_INTENTION_BOTH prev_n_releases = 0 rtree_parent_modified = false block = 0x7f7cf77d55c0 low_bytes = 0 savepoint = 0 rw_latch = 2 buf_mode = 10 tree_blocks = {0x7f7cf77d55c0, 0x1b0000a10, 0x7f7cfc0c3e60, 0x55a65f44f154 <_db_return_+589>, 0x0, 0x7f7cfc0c3ea0, 0xfffffffffffffff8, 0x2fc0c3c80, 0x7f7c00000013, 0x7f7cb0000a30, 0x7f7cfc0c3f20, 0x0, 0x7f7cfc0c3c80, 0xfc0c3d70, 0x55a65f79fbf4, 0x0, 0x0, 0x100005f42881c, 0x7f7cfc0c3cc0, 0x55a65f44fe5e , 0x7f7cfc0c3cc0, 0x7f7cb0000a30, 0x7f7cb0000a30, 0x1b0000a10, 0x7f7cfc0c3f10, 0x55a65f44f154 <_db_return_+589>, 0x0, 0x7f7cfc0c3f50, 0x7f7cfc0c43d0, 0x2fc0c43d8, 0x7f7c00000013, 0x7f7cb0000a30, 0x7f7cfc0c50e8, 0x0, 0x7f7cfc0c50f0, 0x55a65ecceace , 0x0, 0x0, 0x55a65f4dcbad, 0x0, 0x55a65f7a1955, 0x100005f42881c, 0x7f7cfc0c3d80, 0x55a65f44fe5e , 0x7f7cfc0c3d80, 0x7f7cb0000a30, 0x7f7cb0000a30, 0x1b0000a10, 0x7f7cfc0c3fd0, 0x55a65f44f154 <_db_return_+589>, 0x7f7cfc0c3dc0, 0xfc0c4010, 0x55a65f4dfd98, 0x0, 0x7f7c00000013, 0x100005f42881c, 0x7f7cfc0c3df0, 0x55a65f44fe5e , 0x7f7cfc0c3df0, 0x7f7cb0000a30, 0x7f7cb0000a30, 0x1b0000a10, 0x7f7cfc0c4040, 0x55a65f44f154 <_db_return_+589>, 0x7f7cfc0c3e20, 0xfc0c4080, 0x55a65f4c1e18, 0x0, 0x7f7c00000012, 0x100005f42881c, 0x7f7cfc0c3e60, 0x55a65f44fe5e , 0x7f7cfc0c3e60, 0x7f7cb0000a30, 0x7f7cb0000a30, 0x1b0000a10, 0x7f7cfc0c40b0, 0x55a65f44f154 <_db_return_+589>, 0x28, 0x7f7cfc0c4100, 0x7f7cfc0c3eb0, 0x5f42881c, 0x55a65f7a0431, 0x0, 0x55a65f4dfd98, 0x100005f42881c, 0x7f7cfc0c3ee0, 0x55a65f44fe5e , 0x7f7cfc0c3ee0, 0x7f7cb0000a30, 0x7f7cb0000a30, 0x1b0000a10, 0x7f7cfc0c4130, 0x55a65f44f154 <_db_return_+589>, 0x7f7cfc0c41a0, 0x7f7cfc0c4180, 0x7f7cfc0c3f30, 0x25e99e131, 0x55a600000010, 0x7f7cb0000a30} leftmost_from_level = 0 node_ptr_max_size = 15 page_cursor = 0x7f7cfc0c4b78 n_releases = 0 prev_tree_blocks = 0x0 prev_n_blocks = 0 offsets2 = 0x7f7cfc0c4560 root_leaf_rw_latch = 2 modify_external = false n_blocks = 0 offsets_ = {100, 94173048762567, 94173072368960, 93460107797824, 1, 140173505815584, 140174781351680, 0, 140174710161680, 140174710161408, 1408749273088, 328, 0, 1, 140174781334232, 140174781334232, 520, 51966, 0, 0, 375767, 0, 2, 94173072368960, 140174781334304, 94173047398179, 140174781351680, 140174781351680, 140174781334336, 1593827671, 94173051947387, 0, 94173052842921, 0, 140174781334400, 281476574906396, 140174781334416, 94173051289182, 140174781334416, 140173505464880, 140173505464880, 7247759888, 140174781334496, 140173505530816, 1, 18379150254359033344, 140173505489280, 140173505691136, 140174781334496, 140174781334720, 140173506703809, 94173062285952, 140174781334624, 94173044407196, 94173108003472, 140173505488880, 140173505690848, 140174781334688, 140174781334576, 140173505489248, 140173505489280, 140173505489248, 94173052724880, 140174781334688, 140174781334624, 94173039971412, 140174781334720, 140174781334688, 140174781337824, 94173043419726, 2048, 94173099860443, 140173505488880, 140173505690848, 140174781334720, 2018634629120, 0, 0, 0, 94173063398656, 140174781317174, 0, 140174781334768, 94173046764895, 0, 0, 140170552672256, 0, 1, 140174781334832, 140174781334832, 520, 51966, 0, 0, 375767, 140174781335024, 100, 140174781334928, 94173047610393} offsets2_ = {100, 140174781335408, 140174781334960, 4, 140174781334944, 140174781335408, 140174781335040, 100, 140174781335008, 94173047610393, 0, 140174781335408, 0, 140174781335408, 0, 100, 140174781335072, 94173047754952, 2147483648, 140174781335408, 0, 4, 0, 140173506706568, 140174781335184, 94173047755031, 140174781335168, 140174781335408, 0, 0, 1667022698905753, 94173072019088, 140174781335168, 94173046312325, 140174856825032, 140174838355416, 140174781335216, 94173046312619, 140174856825032, 140174856825032, 1518, 34930975576672, 140174781335328, 94173046502495, 4228663024, 140174781335440, 717193234160, 15798321325323900, 1518, 140174781335440, 140174919243584, 140174856824512, 140174854192544, 140174856825032, 94173108244424, 94173108244424, 140174781335376, 94173047398179, 140174781351680, 140174781351680, 140174781335392, 94173048466647, 4227858432, 94173108244456, 140174781335424, 94173047398179, 140174781351680, 140174781351680, 140174781335456, 94173048466647, 94173108244424, 140174784080688, 140174781335488, 94173046764895, 140174784080656, 140174784080672, 140174781335520, 94173046760479, 140174784080656, 140174784080656, 140174781335568, 94173046753584, 1, 140174784080656, 140173505815584, 140173505482200, 140174781337024, 94173048650790, 140174781335632, 140173505697136, 140173505818272, 140174784079992, 140173505464880, 7247759888, 0, 140173505815584, 0, 1, 140174781335728, 8589934592} page_id = {m_space = 4, m_page_no = 3, m_fold = 4194311} latch_leaves = {blocks = {0x0, 0x0, 0x0}, savepoints = {0, 0, 0}} page = 0x7f7cf7cd0000 "" up_bytes = 0 upper_rw_latch = 2 detected_same_key_root = false mbr_adj = false btr_op = BTR_NO_OP need_path = true heap = 0x0 #11 0x000055a65f0f25e5 in btr_pcur_open_low (index=0x7f7cb012fc88, level=0, tuple=0x7f7cb011cf78, mode=PAGE_CUR_LE, latch_mode=2, cursor=0x7f7cfc0c4b70, file=0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", line=2615, autoinc=7, mtr=0x7f7cfc0c4f90) at /data/src/10.2-bug/storage/innobase/include/btr0pcur.ic:459 btr_cursor = 0x7f7cfc0c4b70 err = DB_SUCCESS __PRETTY_FUNCTION__ = "dberr_t btr_pcur_open_low(dict_index_t*, ulint, const dtuple_t*, page_cur_mode_t, ulint, btr_pcur_t*, const char*, unsigned int, ib_uint64_t, mtr_t*)" #12 0x000055a65f0f8a0a in row_ins_clust_index_entry_low (flags=0, mode=2, index=0x7f7cb012fc88, n_uniq=1, entry=0x7f7cb011cf78, n_ext=0, thr=0x7f7cb011b050, dup_chk_only=false) at /data/src/10.2-bug/storage/innobase/row/row0ins.cc:2615 pcur = {btr_cur = {index = 0x7f7cb012fc88, page_cur = {index = 0x0, rec = 0x7f7cb0000020 "", offsets = 0x7f7d0243ecda <_int_malloc+346>, block = 0x0}, purge_node = 0x46, left_block = 0x55a65f682a10, thr = 0x0, flag = BTR_CUR_BINARY, tree_height = 281476574906396, up_match = 18446744073709551615, up_bytes = 94173051289182, low_match = 18446744073709551615, low_bytes = 140173505464880, n_fields = 140173505464880, n_bytes = 7247759888, fold = 140174781337152, path_arr = 0x55a65f44f154 <_db_return_+589>, rtr_info = 0x0}, latch_mode = 2, old_stored = false, old_rec = 0x0, old_n_fields = 472446402580, rel_pos = 2952792624, block_when_stored = 0x7f7cfc0c4c80, modify_clock = 4228664440, withdraw_clock = 94173053594128, pos_state = BTR_PCUR_NOT_POSITIONED, search_mode = PAGE_CUR_LE, trx_if_known = 0x188, old_rec_buf = 0x0, buf_size = 140174781336720} cursor = 0x7f7cfc0c4b70 err = DB_SUCCESS big_rec = 0x0 _db_stack_frame_ = {func = 0x55a65f6936f5 "row_ins_clust_index_entry", file = 0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", level = 2147483668, line = -1, prev = 0x7f7cfc0c5530} __PRETTY_FUNCTION__ = "dberr_t row_ins_clust_index_entry_low(ulint, ulint, dict_index_t*, ulint, dtuple_t*, ulint, que_thr_t*, bool)" mtr = {m_impl = {m_memo = {m_heap = 0x0, m_list = {count = 1, start = 0x7f7cfc0c4fc8, end = 0x7f7cfc0c4fc8, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 32, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = "`\376\022\260|\177\000\000 ", '\000' , "\004\000\000\000\000\000\000\000Ӌ\006_\246U\000\000 P\f\374|\177\000\000\340\036\342_\246U\000\000 P\f\374|\177\000\000\001\000\000\000\000\000\000\000\001\352Z_\246U", '\000' , "\034\210B_\000\000\001\000pP\f\374|\177\000\000^\376D_\246U\000\000pP\f\374|\177\000\000\060\n\000\260|\177\000\000\060\n\000\260|\177\000\000\020\n\000\260\001\000\000\000\300P\f\374|\177\000\000\000\266\231\210\307\333\017\377\330M\000\260|\177\000\000\000\000\000\000\000\000\000\000\002", '\000' , "\300"..., m_node = {prev = 0x0, next = 0x0}, m_used = 32}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7f7cfc0c5220, end = 0x7f7cfc0c5220, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 0, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = "\365\066i_\246U\000\000\000\000\000\000\000\000\000\000\024\000\000\000\000\000\000\000\034\210B_\000\000\001\000\200R\f\374|\177\000\000^\376D_\246U\000\000\200R\f\374|\177\000\000\060\n\000\260|\177\000\000\060\n\000\260|\177\000\000\020\n\000\260\000\000\000\000{\tO_\246U\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\034\210B_\000\000\001\000\320R\f\374|\177\000\000^\376D_\246U\000\000\320R\f\374|\177\000\000\060\n\000\260|\177\000\000\060\n\000\260|\177\000\000\020\n\000\260\001\000\000\000 U\f\374|\177\000\000T\361D_\246U\000\000\270'i_\246U\000\000`U\f\374\000\000\000\000Z8i_\246U\000\000\000\000\000\000\000\000\000\000"..., m_node = {prev = 0x0, next = 0x0}, 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 = 4, m_user_space = 0x7f7cb014a5f0, m_undo_space = 0x0, m_sys_space = 0x0, m_state = MTR_STATE_ACTIVE, m_flush_observer = 0x0, m_magic_n = 54551, m_mtr = 0x7f7cfc0c4f90, m_trx = 0x0}, m_commit_lsn = 0, m_sync = true} auto_inc = 7 offsets_heap = 0x0 offsets_ = {100, 140173505464880, 140173505464880, 7247759888, 140174781337312, 94173051285844, 94173053997944, 140174781337424, 635588857040, 10190840944, 19, 140173505464880, 140174781337232, 392, 94173053594128, 0, 4702922886432, 281476574906396, 140174781336880, 94173051289182, 140174781336880, 140173505464880, 140173505464880, 7247759888, 140174781337472, 94173051285844, 140174781337488, 140174781337584, 140170552672274, 11542727216, 140170552672274, 140173505464880, 64, 140173505464880, 140170552672257, 140173505697160, 64, 140174781337024, 140174781337040, 140173505482200, 140174781337104, 0, 2, 0, 140174919999552, 94173047308552, 140173505697136, 140173505697136, 140174781337104, 0, 94173053715135, 0, 140174781337152, 1598195740, 94173052725761, 0, 140174781337168, 281476574906396, 140174781337200, 94173051289182, 140174781337200, 140173505464880, 140173505464880, 2952792592, 94173052724880, 0, 140170552672273, 281476574906396, 140174781337280, 94173051289182, 140174781337280, 140173505464880, 140173505464880, 7247759888, 140174781337872, 94173051285844, 4228665088, 140174781337952, 140174781337472, 10184593572, 140170552672271, 140173505464880, 140174781337392, 140173505818048, 140173505462304, 0, 71776, 140173505819488, 70336, 140174885641712, 140174781337472, 94173047309378, 64, 4096, 140170552672257, 140173505696504, 64, 140174781337504, 140170552672257, 140173505695848} offsets = 0x7f7cfc0c4c70 #13 0x000055a65f0fa41c in row_ins_clust_index_entry (index=0x7f7cb012fc88, entry=0x7f7cb011cf78, thr=0x7f7cb011b050, n_ext=0, dup_chk_only=false) at /data/src/10.2-bug/storage/innobase/row/row0ins.cc:3202 err = 32636 n_uniq = 1 _db_stack_frame_ = {func = 0x55a65f69385a "row_ins_index_entry_step", file = 0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", level = 2147483667, line = -1, prev = 0x7f7cfc0c55c0} flags = 0 #14 0x000055a65f0fa805 in row_ins_index_entry (index=0x7f7cb012fc88, entry=0x7f7cb011cf78, thr=0x7f7cb011b050) at /data/src/10.2-bug/storage/innobase/row/row0ins.cc:3314 __PRETTY_FUNCTION__ = "dberr_t row_ins_index_entry(dict_index_t*, dtuple_t*, que_thr_t*)" #15 0x000055a65f0facf9 in row_ins_index_entry_step (node=0x7f7cb011add8, thr=0x7f7cb011b050) at /data/src/10.2-bug/storage/innobase/row/row0ins.cc:3464 err = DB_SUCCESS _db_stack_frame_ = {func = 0x55a65f6938e8 "row_ins", file = 0x55a65f6927b8 "/data/src/10.2-bug/storage/innobase/row/row0ins.cc", level = 2147483666, line = -1, prev = 0x7f7cfc0c5620} __PRETTY_FUNCTION__ = "dberr_t row_ins_index_entry_step(ins_node_t*, que_thr_t*)" #16 0x000055a65f0fb0ae in row_ins (node=0x7f7cb011add8, thr=0x7f7cb011b050) at /data/src/10.2-bug/storage/innobase/row/row0ins.cc:3606 err = 21926 _db_stack_frame_ = {func = 0x55a65f62fbb3 "ha_innobase::write_row", file = 0x55a65f62bcf8 "/data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc", level = 2147483665, line = -1, prev = 0x7f7cfc0c5930} __PRETTY_FUNCTION__ = "dberr_t row_ins(ins_node_t*, que_thr_t*)" #17 0x000055a65f0fb6f8 in row_ins_step (thr=0x7f7cb011b050) at /data/src/10.2-bug/storage/innobase/row/row0ins.cc:3843 node = 0x7f7cb011add8 parent = 0x7f7cb011b050 err = 0 __PRETTY_FUNCTION__ = "que_thr_t* row_ins_step(que_thr_t*)" sel_node = 0x0 trx = 0x7f7cfc362878 #18 0x000055a65f1183a2 in row_insert_for_mysql (mysql_rec=0x7f7cb0006618 "\375\a", prebuilt=0x7f7cb011a888) at /data/src/10.2-bug/storage/innobase/row/row0mysql.cc:1514 err = 6557472 was_lock_wait = 140174856825032 node = 0x7f7cb011add8 __PRETTY_FUNCTION__ = "dberr_t row_insert_for_mysql(const byte*, row_prebuilt_t*)" savept = {least_undo_no = 1} thr = 0x7f7cb011b050 trx = 0x7f7cfc362878 table = 0x7f7cb0149128 blob_heap = 0x0 #19 0x000055a65efdc477 in ha_innobase::write_row (this=0x7f7cb00388e8, record=0x7f7cb0006618 "\375\a") at /data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc:8571 auto_inc_inserted = 0 error_result = 0 trx_in_innodb = {m_trx = 0x7f7cfc362878} error = DB_DUPLICATE_KEY sql_command = 6 auto_inc_used = true _db_stack_frame_ = {func = 0x55a65f5af038 "handler::ha_write_row", file = 0x55a65f5ad4c8 "/data/src/10.2-bug/sql/handler.cc", level = 2147483664, line = -1, prev = 0x7f7cfc0c5f10} trx = 0x7f7cfc362878 #20 0x000055a65ecd4f53 in handler::ha_write_row (this=0x7f7cb00388e8, buf=0x7f7cb0006618 "\375\a") at /data/src/10.2-bug/sql/handler.cc:6001 locker = 0x7f7cfc0c5f30 state = {m_flags = 7, m_io_operation = PSI_TABLE_WRITE_ROW, m_table = 0x7f7d009a0480, m_table_share = 0x7f7cfc0c6000, m_thread = 0x7f7d008c26c0, m_timer_start = 15798321325881072, m_timer = 0x55a65f4463f9 , m_wait = 0x7f7d008c2810, m_index = 64} this_tracker = 0x0 error = 32636 log_func = 0x55a65ecd73aa __PRETTY_FUNCTION__ = "int handler::ha_write_row(uchar*)" _db_stack_frame_ = {func = 0x55a65f4e58b1 "write_record", file = 0x55a65f4e5578 "/data/src/10.2-bug/sql/sql_insert.cc", level = 2147483663, line = -1, prev = 0x7f7cfc0c6000} #21 0x000055a65ea34ad0 in write_record (thd=0x7f7cb0000b00, table=0x7f7cb0037ce0, info=0x7f7cb0013808) at /data/src/10.2-bug/sql/sql_insert.cc:1929 key = 0x0 prev_insert_id_for_cur_row = 0 _db_stack_frame_ = {func = 0x55a65f4e5d7f "select_insert::send_data", file = 0x55a65f4e5578 "/data/src/10.2-bug/sql/sql_insert.cc", level = 2147483662, line = -1, prev = 0x7f7cfc0c6070} __PRETTY_FUNCTION__ = "int write_record(THD*, TABLE*, COPY_INFO*)" trg_error = 0 save_read_set = 0x7f7cb0037e00 prev_insert_id = 0 insert_id_for_cur_row = 0 error = -66297744 save_write_set = 0x7f7cb0037e20 #22 0x000055a65ea39b79 in select_insert::send_data (this=0x7f7cb00137c8, values=...) at /data/src/10.2-bug/sql/sql_insert.cc:3757 _db_stack_frame_ = {func = 0x55a65f4f6964 "end_send", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483661, line = -1, prev = 0x7f7cfc0c60f0} error = false #23 0x000055a65eac9358 in end_send (join=0x7f7cb0013870, join_tab=0x7f7cb0015100, end_of_records=false) at /data/src/10.2-bug/sql/sql_select.cc:19806 error = 32636 _db_stack_frame_ = {func = 0x55a65f4f66e1 "evaluate_join_record", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483660, line = -1, prev = 0x7f7cfc0c6190} __PRETTY_FUNCTION__ = "enum_nested_loop_state end_send(JOIN*, JOIN_TAB*, bool)" fields = 0x7f7cb0013bf0 #24 0x000055a65eac6e34 in evaluate_join_record (join=0x7f7cb0013870, join_tab=0x7f7cb0014d50, error=0) at /data/src/10.2-bug/sql/sql_select.cc:18858 rc = NESTED_LOOP_OK found = true return_tab = 0x7f7cb00149a0 shortcut_for_distinct = false found_records = 6 select_cond = 0x0 select_cond_result = true _db_stack_frame_ = {func = 0x55a65f4f66a1 "sub_select_aggr_tab", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483659, line = -1, prev = 0x7f7cfc0c6260} #25 0x000055a65eadb156 in AGGR_OP::end_send (this=0x7f7cb0015a00) at /data/src/10.2-bug/sql/sql_select.cc:26564 error = 0 join = 0x7f7cb0013870 tmp = 0 new_errno = 0 in_first_read = false rc = NESTED_LOOP_OK table = 0x7f7cb003b658 #26 0x000055a65eac61f6 in sub_select_postjoin_aggr (join=0x7f7cb0013870, join_tab=0x7f7cb0014d50, end_of_records=true) at /data/src/10.2-bug/sql/sql_select.cc:18353 rc = 32636 aggr = 0x7f7cb0015a00 __PRETTY_FUNCTION__ = "enum_nested_loop_state sub_select_postjoin_aggr(JOIN*, JOIN_TAB*, bool)" _db_stack_frame_ = {func = 0x55a65f4f66d6 "sub_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483658, line = -1, prev = 0x7f7cfc0c6300} #27 0x000055a65eac651c in sub_select (join=0x7f7cb0013870, join_tab=0x7f7cb00149a0, end_of_records=true) at /data/src/10.2-bug/sql/sql_select.cc:18589 nls = -66297104 info = 0x7f7cb0014a68 _db_stack_frame_ = {func = 0x55a65f4f65e5 "do_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483657, line = -1, prev = 0x7f7cfc0c63a0} error = -1 rc = NESTED_LOOP_OK skip_over = false #28 0x000055a65eac5d32 in do_select (join=0x7f7cb0013870, procedure=0x0) at /data/src/10.2-bug/sql/sql_select.cc:18184 join_tab = 0x7f7cb00149a0 rc = 0 error = NESTED_LOOP_OK _db_stack_frame_ = {func = 0x55a65f4f5501 "JOIN::exec_inner", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483656, line = -1, prev = 0x7f7cfc0c6400} __PRETTY_FUNCTION__ = "int do_select(JOIN*, Procedure*)" #29 0x000055a65eaa03e3 in JOIN::exec_inner (this=0x7f7cb0013870) at /data/src/10.2-bug/sql/sql_select.cc:3514 columns_list = 0x7f7cb0004f00 _db_stack_frame_ = {func = 0x55a65f4f559e "mysql_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483655, line = -1, prev = 0x7f7cfc0c64e0} __PRETTY_FUNCTION__ = "void JOIN::exec_inner()" __FUNCTION__ = "exec_inner" #30 0x000055a65ea9f892 in JOIN::exec (this=0x7f7cb0013870) at /data/src/10.2-bug/sql/sql_select.cc:3309 No locals. #31 0x000055a65eaa0a5b in mysql_select (thd=0x7f7cb0000b00, tables=0x7f7cb0012df0, wild_num=0, fields=..., conds=0x0, og_num=2, order=0x7f7cb0013518, group=0x0, having=0x0, proc_param=0x0, select_options=3489925888, result=0x7f7cb00137c8, unit=0x7f7cb00046a0, select_lex=0x7f7cb0004dd8) at /data/src/10.2-bug/sql/sql_select.cc:3709 err = 0 free_join = true join = 0x7f7cb0013870 __FUNCTION__ = "mysql_select" _db_stack_frame_ = {func = 0x55a65f4f4e3f "handle_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483654, line = -1, prev = 0x7f7cfc0c6590} #32 0x000055a65ea952bc in handle_select (thd=0x7f7cb0000b00, lex=0x7f7cb00045d8, result=0x7f7cb00137c8, setup_tables_done_option=1073741824) at /data/src/10.2-bug/sql/sql_select.cc:373 unit = 0x7f7cb00046a0 res = false select_lex = 0x7f7cb0004dd8 _db_stack_frame_ = {func = 0x55a65f4eadc7 "mysql_execute_command", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7f7cfc0c6820} #33 0x000055a65ea5a2da in mysql_execute_command (thd=0x7f7cb0000b00) at /data/src/10.2-bug/sql/sql_parse.cc:4522 second_table = 0x7f7cb0012df0 sel_result = 0x7f7cb00137c8 explain = false res = 0 lex = 0x7f7cb00045d8 _db_stack_frame_ = {func = 0x55a65f4ebc58 "mysql_parse", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7f7cfc0c7040} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" orig_binlog_format = BINLOG_FORMAT_MIXED up_result = 0 rpl_filter = 0x7f7d0127a980 orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT __FUNCTION__ = "mysql_execute_command" select_lex = 0x7f7cb0004dd8 first_table = 0x7f7cb0012580 all_tables = 0x7f7cb0012580 unit = 0x7f7cb00046a0 have_table_map_for_update = false #34 0x000055a65ea64abe in mysql_parse (thd=0x7f7cb0000b00, rawbuf=0x7f7cb0012448 "INSERT IGNORE INTO t1 SELECT f1, f2 FROM t1 ORDER BY f1, f2 LIMIT 4", length=67, parser_state=0x7f7cfc0c7200, is_com_multi=false, is_next_command=false) at /data/src/10.2-bug/sql/sql_parse.cc:7869 found_semicolon = 0x0 lex = 0x7f7cb00045d8 err = false error = 32636 _db_stack_frame_ = {func = 0x55a65f4ea97a "dispatch_command", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7f7cfc0c71e0} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" __FUNCTION__ = "mysql_parse" #35 0x000055a65ea52a4a in dispatch_command (command=COM_QUERY, thd=0x7f7cb0000b00, packet=0x7f7cb00088a1 "INSERT IGNORE INTO t1 SELECT f1, f2 FROM t1 ORDER BY f1, f2 LIMIT 4", packet_length=67, is_com_multi=false, is_next_command=false) at /data/src/10.2-bug/sql/sql_parse.cc:1805 packet_end = 0x7f7cb001248b "" parser_state = {m_input = {m_compute_digest = false}, m_lip = {m_thd = 0x7f7cb0000b00, yylineno = 1, yylval = 0x7f7cfc0c6260, lookahead_token = -1, lookahead_yylval = 0x0, m_ptr = 0x7f7cb001248c "\004", m_tok_start = 0x7f7cb001248c "\004", m_tok_end = 0x7f7cb001248c "\004", m_end_of_query = 0x7f7cb001248b "", m_tok_start_prev = 0x7f7cb001248b "", m_buf = 0x7f7cb0012448 "INSERT IGNORE INTO t1 SELECT f1, f2 FROM t1 ORDER BY f1, f2 LIMIT 4", m_buf_length = 67, m_echo = true, m_echo_saved = false, m_cpp_buf = 0x7f7cb00124f0 "INSERT IGNORE INTO t1 SELECT f1, f2 FROM t1 ORDER BY f1, f2 LIMIT 4", m_cpp_ptr = 0x7f7cb0012533 "", m_cpp_tok_start = 0x7f7cb0012533 "", m_cpp_tok_start_prev = 0x7f7cb0012533 "", m_cpp_tok_end = 0x7f7cb0012533 "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x55a65ef8b8d2 "\311\303UH\211\345H\203\354 H\211}\350H\213E\350H\211\307\350T\376\377\377\211E\370\213E\370\203\340\003\203\370\001t\037H\215\rOGh", m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, tok_bitmap = 111 'o', ignore_space = false, stmt_prepare_mode = false, multi_statements = true, in_comment = NO_COMMENT, in_comment_saved = (unknown: 4228674320), m_cpp_text_start = 0x7f7cb0012532 "4", m_cpp_text_end = 0x7f7cb0012533 "", m_underscore_cs = 0x0, m_digest = 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 = 0x7f7cb0004130} net = 0x7f7cb0000dc8 do_end_of_statement = true __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" error = false _db_stack_frame_ = {func = 0x55a65f4ea77c "do_command", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7f7cfc0c7a00} drop_more_results = false #36 0x000055a65ea513a8 in do_command (thd=0x7f7cb0000b00) at /data/src/10.2-bug/sql/sql_parse.cc:1360 return_value = false packet = 0x7f7cb00088a0 "\003INSERT IGNORE INTO t1 SELECT f1, f2 FROM t1 ORDER BY f1, f2 LIMIT 4" packet_length = 68 net = 0x7f7cb0000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55a65f7a5a25 "?func", file = 0x55a65f7a5a2b "?file", level = 2147483649, line = -1, prev = 0x0} #37 0x000055a65eb9e98d in do_handle_one_connection (connect=0x55a6628f71b0) at /data/src/10.2-bug/sql/sql_connect.cc:1354 create_user = true thr_create_utime = 4388447769301 thd = 0x7f7cb0000b00 #38 0x000055a65eb9e71a in handle_one_connection (arg=0x55a6628f71b0) at /data/src/10.2-bug/sql/sql_connect.cc:1260 connect = 0x55a6628f71b0 #39 0x000055a65efbbe1a in pfs_spawn_thread (arg=0x55a662901720) at /data/src/10.2-bug/storage/perfschema/pfs.cc:1863 typed_arg = 0x55a662901720 user_arg = 0x55a6628f71b0 pfs = 0x7f7d008c1a40 user_start_routine = 0x55a65eb9e6ea klass = 0x55a6621aec40 #40 0x00007f7d040c8494 in start_thread (arg=0x7f7cfc0c8700) at pthread_create.c:333 __res = pd = 0x7f7cfc0c8700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174781351680, 1593038662896368988, 0, 140734417791695, 0, 140174919999552, -1665658816036422308, -1665887521053295268}, 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" #41 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 15 (Thread 0x7f7ce6ffd700 (LWP 24105)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f099e38 in os_event::wait (this=0x55a66240ca70) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055a65f099847 in os_event::wait_low (this=0x55a66240ca70, reset_sig_count=17) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055a65f099bed in os_event_wait_low (event=0x55a66240ca70, reset_sig_count=0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055a65f182bd9 in srv_resume_thread (slot=0x55a65fe21870 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:940 timeout = false __PRETTY_FUNCTION__ = "bool srv_resume_thread(srv_slot_t*, int64_t, bool, ulint)" #5 0x000055a65f1868f8 in srv_worker_thread (arg=0x0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:2647 slot = 0x55a65fe21870 __PRETTY_FUNCTION__ = "void* srv_worker_thread(void*)" thd = 0x7f7ccc000b00 #6 0x00007f7d040c8494 in start_thread (arg=0x7f7ce6ffd700) at pthread_create.c:333 __res = pd = 0x7f7ce6ffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174428198656, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665678998624617124, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 14 (Thread 0x7f7cee7fc700 (LWP 24099)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f0996dd in os_event::timed_wait (this=0x55a66240cb70, abstime=0x7f7cee7fbe50) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055a65f0999e7 in os_event::wait_time_low (this=0x55a66240cb70, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1510849302, tv_nsec = 250765000} #3 0x000055a65f099bc8 in os_event_wait_time_low (event=0x55a66240cb70, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055a65f1849ac in srv_monitor_thread () at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:1744 sig_count = 1 time_elapsed = 0 last_monitor_time = 1510849297 last_tablespace_monitor_time = 1510849297 __PRETTY_FUNCTION__ = "void* srv_monitor_thread(void*)" current_time = 0 last_table_monitor_time = 1510849297 mutex_skipped = 0 last_srv_print_monitor = 0 #5 0x00007f7d040c8494 in start_thread (arg=0x7f7cee7fc700) at pthread_create.c:333 __res = pd = 0x7f7cee7fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174554023680, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665697691932902052, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 13 (Thread 0x7f7cfe2cd700 (LWP 24087)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f4301be in safe_cond_timedwait (cond=0x55a660877a40 , mp=0x55a660877980 , abstime=0x7f7cfe2cceb0, file=0x55a65f7a3390 "/data/src/10.2-bug/include/mysql/psi/mysql_thread.h", line=1175) at /data/src/10.2-bug/mysys/thr_mutex.c:545 error = 21926 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 24087, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\027^\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 24087, __nusers = 1, __kind = 3, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\027^\000\000\001\000\000\000\003", '\000' , __align = 1}, file = 0x55a65f7a33c8 "/data/src/10.2-bug/mysys/thr_timer.c", name = 0x55a65f7a33fd "LOCK_timer", line = 273, count = 0, create_flags = 0, active_flags = 0, id = 14, thread = 140174817023744, locked_mutex = 0x7f7cf8001d50, used_mutex = 0x7f7cf8001db8, prev = 0x0, next = 0x0} #2 0x000055a65f431130 in inline_mysql_cond_timedwait (that=0x55a660877a40 , mutex=0x55a660877980 , abstime=0x7f7cfe2cceb0, src_file=0x55a65f7a33c8 "/data/src/10.2-bug/mysys/thr_timer.c", src_line=292) at /data/src/10.2-bug/include/mysql/psi/mysql_thread.h:1175 locker = 0x7f7cfe2cce20 state = {m_flags = 7, m_operation = PSI_COND_WAIT, m_cond = 0x55a6621c8540, m_mutex = 0x7f7d044440c0, m_thread = 0x7f7d008b3940, m_timer_start = 15798317045842392, m_timer = 0x55a65f4463f9 , m_wait = 0x7f7d008b3a90} result = 32636 #3 0x000055a65f431c36 in timer_handler (arg=0x0) at /data/src/10.2-bug/mysys/thr_timer.c:292 error = 21926 top_time = 0x55a660877ac0 now = {tv_sec = 1510849297, tv_nsec = 42169000} abstime = {tv_sec = 2147483647, tv_nsec = 0} #4 0x000055a65efbbe1a in pfs_spawn_thread (arg=0x55a6622d97e0) at /data/src/10.2-bug/storage/perfschema/pfs.cc:1863 typed_arg = 0x55a6622d97e0 user_arg = 0x0 pfs = 0x7f7d008b3940 user_start_routine = 0x55a65f431af4 klass = 0x55a6621aef40 #5 0x00007f7d040c8494 in start_thread (arg=0x7f7cfe2cd700) at pthread_create.c:333 __res = pd = 0x7f7cfe2cd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174817023744, 1593038662896368988, 0, 140734417791359, 0, 140174919999552, -1665662944036864676, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 12 (Thread 0x7f7cf6795700 (LWP 24091)): #0 0x00007f7d03ebf6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055a65f08d0ea in LinuxAIOHandler::collect (this=0x7f7cf6794c40) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:1893 events = 0x55a662443c20 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7f7d044f8000 start_pos = 0 end_pos = 256 #2 0x000055a65f08d5f8 in LinuxAIOHandler::poll (this=0x7f7cf6794c40, m1=0x7f7cf6794ce8, m2=0x7f7cf6794cf0, request=0x7f7cf6794d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055a65f08d758 in os_aio_linux_handler (global_segment=2, m1=0x7f7cf6794ce8, m2=0x7f7cf6794cf0, request=0x7f7cf6794d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055a65f0922c3 in os_aio_handler (segment=2, m1=0x7f7cf6794ce8, m2=0x7f7cf6794cf0, request=0x7f7cf6794d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:5720 err = 32636 #5 0x000055a65f2de157 in fil_aio_wait (segment=2) at /data/src/10.2-bug/storage/innobase/fil/fil0fil.cc:5314 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055a65f189841 in io_handler_thread (arg=0x55a66085fe10 ) at /data/src/10.2-bug/storage/innobase/srv/srv0start.cc:343 segment = 2 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007f7d040c8494 in start_thread (arg=0x7f7cf6795700) at pthread_create.c:333 __res = pd = 0x7f7cf6795700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174687819520, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665644892289319588, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 11 (Thread 0x7f7d044e1b80 (LWP 24086)): #0 0x00007f7d024a54ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x000055a65e97e698 in handle_connections_sockets () at /data/src/10.2-bug/sql/mysqld.cc:6598 sock = {fd = 22, m_psi = 0x7f7d0094f180} retval = 1 fds = {{fd = 21, events = 1, revents = 0}, {fd = 22, events = 1, revents = 0}, {fd = 0, events = 0, revents = 0}} connect = 0x55a66285fc40 extra_ip_flags = 0 flags = 2 is_unix_sock = true pfs_fds = {{fd = 21, m_psi = 0x7f7d0094f040}, {fd = 22, m_psi = 0x7f7d0094f180}, {fd = 9123968, m_psi = 0x7f7d008b3880}} new_sock = {fd = 68, m_psi = 0x7f7d0094f540} error_count = 0 cAddr = {ss_family = 1, __ss_padding = "\r\000\000\000\000\000\240\275N\000\000\000\000\000\020\360\372H\377\177\000\000\002\f\374^\246U\000\000\340\024L_\246U\000\000\253\027\000\000\000\000\000\000\340\024L_U\000\000\000\002\257\334hn\235\367\024\300,\213\000}\177\000\000\200\070\213\000}\177\000\000X-\213\000}\177\000\000\070\030\n\000}\177\000\000\000\242\033b\246U\000\000\000\263N\000}\177\000\000id\r\000\000\000\000", __ss_align = 0} ip_flags = 2 socket_flags = 2 socket_count = 2 _db_stack_frame_ = {func = 0x55a65f7a5a25 "?func", file = 0x55a65f7a5a2b "?file", level = 2147483649, line = -1, prev = 0x0} #2 0x000055a65e97d978 in mysqld_main (argc=145, argv=0x55a662194370) at /data/src/10.2-bug/sql/mysqld.cc:6064 ho_error = 0 new_thread_stack_size = 299008 #3 0x000055a65e972170 in main (argc=23, argv=0x7fff48faf598) at /data/src/10.2-bug/sql/main.cc:25 No locals. Thread 10 (Thread 0x7f7cfcf63700 (LWP 24088)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f4301be in safe_cond_timedwait (cond=0x55a660814940 , mp=0x55a660814880 , abstime=0x7f7cfcf62e00, file=0x55a65f603f10 "/data/src/10.2-bug/include/mysql/psi/mysql_thread.h", line=1175) at /data/src/10.2-bug/mysys/thr_mutex.c:545 error = 21926 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 24088, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\030^\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 24088, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000\030^\000\000\001", '\000' , __align = 1}, file = 0x55a65f603f48 "/data/src/10.2-bug/storage/maria/ma_servicethread.c", name = 0x55a65f603faf "control->LOCK_control", line = 99, count = 0, create_flags = 0, active_flags = 0, id = 36, thread = 140174796666624, locked_mutex = 0x7f7cf0000b00, used_mutex = 0x7f7cf0000b68, prev = 0x0, next = 0x0} #2 0x000055a65ef09924 in inline_mysql_cond_timedwait (that=0x55a660814940 , mutex=0x55a660814880 , abstime=0x7f7cfcf62e00, src_file=0x55a65f603f48 "/data/src/10.2-bug/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.2-bug/include/mysql/psi/mysql_thread.h:1175 locker = 0x7f7cfcf62d90 state = {m_flags = 7, m_operation = (unknown: 32636), m_cond = 0x55a6621c93c0, m_mutex = 0x7f7d044457c0, m_thread = 0x7f7d008b45c0, m_timer_start = 15798317079261254, m_timer = 0x55a65f4463f9 , m_wait = 0x7f7d008b4710} result = 32636 #3 0x000055a65ef09e25 in my_service_thread_sleep (control=0x55a65fe0f800 , sleep_time=29000000000) at /data/src/10.2-bug/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1510849326, tv_nsec = 51452000} res = 0 '\000' _db_stack_frame_ = {func = 0x55a65f7a5a25 "?func", file = 0x55a65f7a5a2b "?file", level = 2147483649, line = -1, prev = 0x0} #4 0x000055a65eefeae5 in ma_checkpoint_background (arg=0x1e) at /data/src/10.2-bug/storage/maria/ma_checkpoint.c:709 interval = 30 sleeps = 1 sleep_time = 29 log_horizon_at_last_checkpoint = 4294975495 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 0, max_pages = 0} dfile = 0x0 kfile = 0x0 __PRETTY_FUNCTION__ = "ma_checkpoint_background" #5 0x000055a65efbbe1a in pfs_spawn_thread (arg=0x55a6623b0ff0) at /data/src/10.2-bug/storage/perfschema/pfs.cc:1863 typed_arg = 0x55a6623b0ff0 user_arg = 0x1e pfs = 0x7f7d008b45c0 user_start_routine = 0x55a65eefe78f klass = 0x55a6621af240 #6 0x00007f7d040c8494 in start_thread (arg=0x7f7cfcf63700) at pthread_create.c:333 __res = pd = 0x7f7cfcf63700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174796666624, 1593038662896368988, 0, 140734417789599, 0, 140174919999552, -1665656945041293988, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 9 (Thread 0x7f7ceeffd700 (LWP 24098)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f0996dd in os_event::timed_wait (this=0x55a66240caf0, abstime=0x7f7ceeffcce0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055a65f0999e7 in os_event::wait_time_low (this=0x55a66240caf0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1510849299, tv_nsec = 251054000} #3 0x000055a65f099bc8 in os_event_wait_time_low (event=0x55a66240caf0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055a65f185068 in srv_error_monitor_thread () at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:1969 old_lsn = 1641722 sig_count = 1 waiter = 140174562416384 old_waiter = 140174562416384 sema = 0x0 old_sema = 0x0 __PRETTY_FUNCTION__ = "void* srv_error_monitor_thread(void*)" fatal_cnt = 0 new_lsn = 1641722 #5 0x00007f7d040c8494 in start_thread (arg=0x7f7ceeffd700) at pthread_create.c:333 __res = pd = 0x7f7ceeffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174562416384, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665696590810661540, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 8 (Thread 0x7f7cecff9700 (LWP 24102)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x000055a65f0996dd in os_event::timed_wait (this=0x55a662815060, abstime=0x7f7cecff8c90) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:286 ret = 0 #2 0x000055a65f0999e7 in os_event::wait_time_low (this=0x55a662815060, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:413 timed_out = false abstime = {tv_sec = 1510849302, tv_nsec = 421271000} #3 0x000055a65f099bc8 in os_event_wait_time_low (event=0x55a662815060, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:518 No locals. #4 0x000055a65f1ef117 in ib_wqueue_timedwait (wq=0x55a662814f50, wait_in_usecs=5000000) at /data/src/10.2-bug/storage/innobase/ut/ut0wqueue.cc:163 error = 94173105573712 sig_count = 1 node = 0x0 #5 0x000055a65f3246b0 in fts_optimize_thread (arg=0x55a662814f50) at /data/src/10.2-bug/storage/innobase/fts/fts0opt.cc:3032 msg = 0x0 heap = 0x7f7cd8000a30 heap_alloc = 0x7f7cd8000ab8 current = 0 done = 0 n_tables = 0 n_optimize = 0 wq = 0x55a662814f50 __PRETTY_FUNCTION__ = "void* fts_optimize_thread(void*)" tables = 0x7f7cd8000ad8 #6 0x00007f7d040c8494 in start_thread (arg=0x7f7cecff9700) at pthread_create.c:333 __res = pd = 0x7f7cecff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174528845568, 1593038662896368988, 0, 140734417758543, 0, 140174919999552, -1665692194911634084, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 7 (Thread 0x7f7ce7fff700 (LWP 24103)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f099e38 in os_event::wait (this=0x55a66240c8f0) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:166 ret = 0 #2 0x000055a65f099847 in os_event::wait_low (this=0x55a66240c8f0, reset_sig_count=6) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:336 No locals. #3 0x000055a65f099bed in os_event_wait_low (event=0x55a66240c8f0, reset_sig_count=6) at /data/src/10.2-bug/storage/innobase/os/os0event.cc:535 No locals. #4 0x000055a65f182bd9 in srv_resume_thread (slot=0x55a65fe217c8 , sig_count=6, wait=true, timeout_usec=0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:940 timeout = false __PRETTY_FUNCTION__ = "bool srv_resume_thread(srv_slot_t*, int64_t, bool, ulint)" #5 0x000055a65f186dc3 in srv_purge_coordinator_suspend (slot=0x55a65fe217c8 , rseg_history_len=8) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:2800 wait = true timeout = true __PRETTY_FUNCTION__ = "void srv_purge_coordinator_suspend(srv_slot_t*, ulint)" stop = true SRV_PURGE_MAX_TIMEOUT = 10000 sig_count = 6 #6 0x000055a65f18716e in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:2887 slot = 0x55a65fe217c8 __PRETTY_FUNCTION__ = "void* srv_purge_coordinator_thread(void*)" rseg_history_len = 8 thd = 0x7f7ce0000b00 n_total_purged = 0 #7 0x00007f7d040c8494 in start_thread (arg=0x7f7ce7fff700) at pthread_create.c:333 __res = pd = 0x7f7ce7fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174444984064, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665676798527619748, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 6 (Thread 0x7f7cf5f94700 (LWP 24092)): #0 0x00007f7d03ebf6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055a65f08d0ea in LinuxAIOHandler::collect (this=0x7f7cf5f93c40) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:1893 events = 0x55a662445c20 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7f7d044f3000 start_pos = 256 end_pos = 512 #2 0x000055a65f08d5f8 in LinuxAIOHandler::poll (this=0x7f7cf5f93c40, m1=0x7f7cf5f93ce8, m2=0x7f7cf5f93cf0, request=0x7f7cf5f93d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055a65f08d758 in os_aio_linux_handler (global_segment=3, m1=0x7f7cf5f93ce8, m2=0x7f7cf5f93cf0, request=0x7f7cf5f93d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055a65f0922c3 in os_aio_handler (segment=3, m1=0x7f7cf5f93ce8, m2=0x7f7cf5f93cf0, request=0x7f7cf5f93d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:5720 err = 32636 #5 0x000055a65f2de157 in fil_aio_wait (segment=3) at /data/src/10.2-bug/storage/innobase/fil/fil0fil.cc:5314 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055a65f189841 in io_handler_thread (arg=0x55a66085fe18 ) at /data/src/10.2-bug/storage/innobase/srv/srv0start.cc:343 segment = 3 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007f7d040c8494 in start_thread (arg=0x7f7cf5f94700) at pthread_create.c:333 __res = pd = 0x7f7cf5f94700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174679426816, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665637197318537892, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 5 (Thread 0x7f7cedffb700 (LWP 24100)): #0 0x00007f7d040d17dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 No locals. #1 0x000055a65f09a153 in os_thread_sleep (tm=1000000) at /data/src/10.2-bug/storage/innobase/os/os0thread.cc:230 t = {tv_sec = 1, tv_nsec = 0} #2 0x000055a65f186301 in srv_master_sleep () at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:2458 No locals. #3 0x000055a65f186433 in srv_master_thread (arg=0x0) at /data/src/10.2-bug/storage/innobase/srv/srv0srv.cc:2503 _db_stack_frame_ = {func = 0x55a65f7a5a25 "?func", file = 0x55a65f7a5a2b "?file", level = 2147483649, line = -1, prev = 0x0} slot = 0x55a65fe21790 old_activity_count = 12 __PRETTY_FUNCTION__ = "void* srv_master_thread(void*)" #4 0x00007f7d040c8494 in start_thread (arg=0x7f7cedffb700) at pthread_create.c:333 __res = pd = 0x7f7cedffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174545630976, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665689994814636708, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 4 (Thread 0x7f7cc3fff700 (LWP 24110)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x000055a65f42feb4 in safe_cond_wait (cond=0x7f7cc3ffedc0, mp=0x7f7cc3ffee00, file=0x55a65f62a580 "/data/src/10.2-bug/include/mysql/psi/mysql_thread.h", line=1149) at /data/src/10.2-bug/mysys/thr_mutex.c:491 error = 21926 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 24110, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000.^\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 24110, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000.^\000\000\001", '\000' , __align = 1}, file = 0x55a65f62bcf8 "/data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc", name = 0x55a65f62bd32 "thd_destructor_mutex", line = 337, count = 0, create_flags = 0, active_flags = 0, id = 42, thread = 140173841004288, locked_mutex = 0x7f7cb40088a0, used_mutex = 0x7f7cb4008908, prev = 0x0, next = 0x0} #2 0x000055a65efc938f in inline_mysql_cond_wait (that=0x7f7cc3ffedc0, mutex=0x7f7cc3ffee00, src_file=0x55a65f62bcf8 "/data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc", src_line=341) at /data/src/10.2-bug/include/mysql/psi/mysql_thread.h:1149 result = 21926 #3 0x000055a65efcdb2a in thd_destructor_proxy () at /data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc:341 thd_destructor_mutex = {m_mutex = {global = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\002", '\000' , __align = 0}, mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}, file = 0x55a65f62bcf8 "/data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc", name = 0x55a65f62bd32 "thd_destructor_mutex", line = 337, count = 0, create_flags = 0, active_flags = 0, id = 42, thread = 140173841004288, locked_mutex = 0x7f7cb40088a0, used_mutex = 0x7f7cb4008908, prev = 0x0, next = 0x0}, m_psi = 0x0} thd_destructor_cond = {m_cond = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f7cc3ffee28, __nwaiters = 2, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' , "(\356\377\303|\177\000\000\002\000\000\000\000\000\000", __align = 4294967296}, m_psi = 0x0} myvar = 0x7f7cb40008c0 __FUNCTION__ = "thd_destructor_proxy" thd = 0x7f7cb4000b00 #4 0x000055a65efbbe1a in pfs_spawn_thread (arg=0x55a662815eb0) at /data/src/10.2-bug/storage/perfschema/pfs.cc:1863 typed_arg = 0x55a662815eb0 user_arg = 0x0 pfs = 0x7f7d008bf4c0 user_start_routine = 0x55a65efcda05 klass = 0x55a6621b0080 #5 0x00007f7d040c8494 in start_thread (arg=0x7f7cc3fff700) at pthread_create.c:333 __res = pd = 0x7f7cc3fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140173841004288, 1593038662896368988, 0, 140734417784639, 0, 140174919999552, -1665738371178775204, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 3 (Thread 0x7f7cf4f92700 (LWP 24094)): #0 0x00007f7d03ebf6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055a65f08d0ea in LinuxAIOHandler::collect (this=0x7f7cf4f91c40) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:1893 events = 0x55a662486440 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7f7d0430c000 start_pos = 256 end_pos = 512 #2 0x000055a65f08d5f8 in LinuxAIOHandler::poll (this=0x7f7cf4f91c40, m1=0x7f7cf4f91ce8, m2=0x7f7cf4f91cf0, request=0x7f7cf4f91d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055a65f08d758 in os_aio_linux_handler (global_segment=5, m1=0x7f7cf4f91ce8, m2=0x7f7cf4f91cf0, request=0x7f7cf4f91d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055a65f0922c3 in os_aio_handler (segment=5, m1=0x7f7cf4f91ce8, m2=0x7f7cf4f91cf0, request=0x7f7cf4f91d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:5720 err = 32636 #5 0x000055a65f2de157 in fil_aio_wait (segment=5) at /data/src/10.2-bug/storage/innobase/fil/fil0fil.cc:5314 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = 0 space_id = 0 purpose = FIL_TYPE_TEMPORARY #6 0x000055a65f189841 in io_handler_thread (arg=0x55a66085fe28 ) at /data/src/10.2-bug/storage/innobase/srv/srv0start.cc:343 segment = 5 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007f7d040c8494 in start_thread (arg=0x7f7cf4f92700) at pthread_create.c:333 __res = pd = 0x7f7cf4f92700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174662641408, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665639397415535268, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 2 (Thread 0x7f7cf6f96700 (LWP 24090)): #0 0x00007f7d03ebf6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 No symbol table info available. #1 0x000055a65f08d0ea in LinuxAIOHandler::collect (this=0x7f7cf6f95c40) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:1893 events = 0x55a662466170 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = 0 __PRETTY_FUNCTION__ = "void LinuxAIOHandler::collect()" io_ctx = 0x7f7d044e9000 start_pos = 0 end_pos = 256 #2 0x000055a65f08d5f8 in LinuxAIOHandler::poll (this=0x7f7cf6f95c40, m1=0x7f7cf6f95ce8, m2=0x7f7cf6f95cf0, request=0x7f7cf6f95d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2038 n_pending = 0 err = DB_SUCCESS slot = 0x0 __PRETTY_FUNCTION__ = "dberr_t LinuxAIOHandler::poll(fil_node_t**, void**, IORequest*)" #3 0x000055a65f08d758 in os_aio_linux_handler (global_segment=1, m1=0x7f7cf6f95ce8, m2=0x7f7cf6f95cf0, request=0x7f7cf6f95d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:2092 No locals. #4 0x000055a65f0922c3 in os_aio_handler (segment=1, m1=0x7f7cf6f95ce8, m2=0x7f7cf6f95cf0, request=0x7f7cf6f95d20) at /data/src/10.2-bug/storage/innobase/os/os0file.cc:5720 err = 32636 #5 0x000055a65f2de157 in fil_aio_wait (segment=1) at /data/src/10.2-bug/storage/innobase/fil/fil0fil.cc:5314 node = 0x55a662a64130 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x55a6625f2581 __PRETTY_FUNCTION__ = "void fil_aio_wait(ulint)" err = DB_SUCCESS space_id = 4294967280 purpose = FIL_TYPE_LOG #6 0x000055a65f189841 in io_handler_thread (arg=0x55a66085fe08 ) at /data/src/10.2-bug/storage/innobase/srv/srv0start.cc:343 segment = 1 start = 2 __PRETTY_FUNCTION__ = "void* io_handler_thread(void*)" #7 0x00007f7d040c8494 in start_thread (arg=0x7f7cf6f96700) at pthread_create.c:333 __res = pd = 0x7f7cf6f96700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174696212224, 1593038662896368988, 0, 140734417758559, 0, 140174919999552, -1665643793314562724, -1665887521053295268}, 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 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. Thread 1 (Thread 0x7f7cfc07e700 (LWP 24118)): #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 pd = tid = 24118 pid = 24086 val = 0 #1 0x000055a65f42a961 in my_write_core (sig=6) at /data/src/10.2-bug/mysys/stacktrace.c:477 No locals. #2 0x000055a65ecc5d27 in handle_fatal_signal (sig=6) at /data/src/10.2-bug/sql/signal_handler.cc:303 curr_time = 1510849298 tm = {tm_sec = 38, tm_min = 21, tm_hour = 18, tm_mday = 16, tm_mon = 10, tm_year = 117, tm_wday = 4, tm_yday = 319, tm_isdst = 0, tm_gmtoff = 7200, tm_zone = 0x55a6621b0e20 "EET"} thd = 0x7f7ca4000b00 print_invalid_query_pointer = false #3 No locals. #4 0x00007f7d023f8fcf in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x00007f7d023fa3fa in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #6 0x00007f7d023f1e37 in __assert_fail_base () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x00007f7d023f1ee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #8 0x000055a65f0d8548 in rec_get_trx_id (rec=0x7f7ca4010c7e "\200", index=0x7f7cb012fc88) at /data/src/10.2-bug/storage/innobase/rem/rem0rec.cc:2183 trx_id = 0x0 len = 140174781031352 heap = 0x0 __PRETTY_FUNCTION__ = "trx_id_t rec_get_trx_id(const rec_t*, const dict_index_t*)" page = 0x7f7ca4010000 '\245' ... trx_id_col = 1 offsets_ = {38, 94173048442284, 140174781031040, 140173304162616, 0, 0, 140174781031088, 72057594037927936, 140174781031120, 94173048442228, 140174781031136, 140173304162616, 0, 0, 0, 140174781031664, 140174781031184, 94173048442142, 0, 0, 0, 0, 1, 140174781031216, 140174781031216, 140173304263088, 140174781031232, 140173304204409, 140174781031264, 94173048097404, 0, 32, 5, 140173304204414, 140174781031296, 94173048098082, 1, 140173304204414} offsets = 0x7f7cfc07a250 #9 0x000055a65f1476bd in row_sel_sec_rec_is_for_clust_rec (sec_rec=0x7f7cf7cd407d "\200", sec_index=0x7f7cb0039ca8, clust_rec=0x7f7ca4010c7e "\200", clust_index=0x7f7cb012fc88, thr=0x7f7ca401e9a0) at /data/src/10.2-bug/storage/innobase/row/row0sel.cc:188 clust_field = 0x1 __PRETTY_FUNCTION__ = "ulint row_sel_sec_rec_is_for_clust_rec(const rec_t*, dict_index_t*, const rec_t*, dict_index_t*, que_thr_t*)" n = 140174781035168 clust_offsets_ = {100, 94173047631799, 17, 140174781035168, 140174781032144, 94173047649173, 140174781035168, 140173304263422, 140174781031792, 4, 4, 21, 4, 94173047630563, 0, 140174781035168, 3, 4, 3, 1, 140174781031952, 94173047635308, 140174781035168, 140173506706568, 139642205087200, 140173304263422, 4, 21, 0, 140174781035168, 140173304135792, 100, 140174781031984, 140173304263072, 140173304135712, 0, 72720, 140173304264240, 71552, 140174885641712, 140174781032096, 94173048318851, 131072, 4096, 140170552672257, 140173304263112, 64, 140174781032080, 140174781032096, 1, 140174781032160, 0, 0, 0, 140174919999552, 94173047308552, 140173304263088, 140173304263088, 140173506706568, 0, 0, 1160, 140174781032208, 94173048312948, 140173506706568, 140173304263088, 0, 0, 140174781032336, 94173048333784, 140174781033152, 94173108159472, 140174781033160, 140173506706568, 140174781035968, 140174710079695, 140173304204272, 42966518792, 140173304263422, 140174710079695, 140173304263088, 1291, 0, 140173304204408, 140174781032448, 94173048133754, 140173304204272, 140174781032624, 0, 94173048133686, 140174781033152, 140174781033160, 140174710079695, 140173304259208, 140173506706568, 94173108159472, 94173108159472, 47178035872, 140174781032992, 94173048135918} clust_offs = 0x7f7cfc07a4f0 is_equal = 1 sec_field = 0x7f7cfc07b2a0 "d" sec_len = 4 i = 2147483648 heap = 0x0 sec_offsets_ = {10, 0, 140173304263448, 140174781035168, 4, 18446744073709551615, 4, 1, 2147483648, 4} sec_offs = 0x7f7cfc07a4a0 #10 0x000055a65f14e1bf in row_sel_get_clust_rec_for_mysql (prebuilt=0x7f7ca401e288, sec_index=0x7f7cb0039ca8, rec=0x7f7cf7cd407d "\200", thr=0x7f7ca401e9a0, out_rec=0x7f7cfc07aaa8, offsets=0x7f7cfc07aac8, offset_heap=0x7f7cfc07aac0, vrow=0x0, mtr=0x7f7cfc07b5c0) at /data/src/10.2-bug/storage/innobase/row/row0sel.cc:3522 old_vers = 0x7f7ca4010c7e "\200" err = DB_SUCCESS __PRETTY_FUNCTION__ = "dberr_t row_sel_get_clust_rec_for_mysql(row_prebuilt_t*, dict_index_t*, const rec_t*, que_thr_t*, const rec_t**, ulint**, mem_heap_t**, const dtuple_t**, mtr_t*)" clust_index = 0x7f7cb012fc88 clust_rec = 0x7f7ca4010c7e "\200" trx = 0x7f7cfc362ca8 #11 0x000055a65f152023 in row_search_mvcc (buf=0x7f7ca401de28 "\377", mode=PAGE_CUR_G, prebuilt=0x7f7ca401e288, match_mode=0, direction=0) at /data/src/10.2-bug/storage/innobase/row/row0sel.cc:5242 index = 0x7f7cb0039ca8 search_tuple = 0x7f7ca401e640 mtr_has_extra_clust_latch = 1 set_also_gap_locks = 1 did_semi_consistent_read = 0 same_user_rec = 140173304137920 table_lock_waited = 0 use_clustered_index = 0 clust_rec = 0x0 mtr = {m_impl = {m_memo = {m_heap = 0x0, m_list = {count = 1, start = 0x7f7cfc07b5f8, end = 0x7f7cfc07b5f8, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 64, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = "\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\360X}\367|\177\000\000\001", '\000' , " \000\000\000\000\000\000\000\300U}\367|\177\000\000\001\000\000\000\000\000\000\000\v\246\375^\246U\000\000\001\000\000\000\000\000\000\000\260\226\001\244|\177\000\000\260\201\001\244|\177\000\000\210\374\022\260|\177\000\000\210\374\022\260|\177\000\000\b\232\001\244|\177\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\270\266\a\374|\177\000\000\270\266\a\374|\177\000\000\b\002\000\000\000\000\000\000\023\000\000\000\000\000\000\000 \001\000\000\000\000\000\000P\001\000\000\000\000\000\000\004\000\000\000\000\000\000\000\023\000\000\000\064", '\000' ..., m_node = {prev = 0x0, next = 0x0}, m_used = 64}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7f7cfc07b850, end = 0x7f7cfc07b850, node = &dyn_buf_t<512ul>::block_t::m_node, init = 51966}, m_size = 0, m_first_block = {m_buf_end = 0, m_magic_n = 375767, m_data = "\017\000\000\000{'\000\000\300g\000\244|\177\000\000\250\225\001\244|\177\000\000\260\226\001\244\000\000\000\000(\001c_\246U\000\000\000\000\000\000\000\000\000\000\260\226\001\244|\177\000\000\034\210B_\000\000\001\000и\a\374|\177\000\000^\376D_\246U\000\000и\a\374|\177\000\000\060\n\000\244|\177\000\000\060\n\000\244|\177\000\000\020\n\000\244\000\000\000\000ABM_\246U\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\034\210B_\000\000\001\000 \271\a\374|\177\000\000^\376D_\246U\000\000 \271\a\374|\177\000\000\060\n\000\244|\177\000\000\060\n\000\244|\177\000\000\020\n\000\244\001\000\000\000p\273\a\374|\177\000\000T\361"..., m_node = {prev = 0x0, next = 0x0}, 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_undo_space = 0x0, m_sys_space = 0x0, m_state = MTR_STATE_ACTIVE, m_flush_observer = 0x0, m_magic_n = 54551, m_mtr = 0x7f7cfc07b5c0, m_trx = 0x0}, m_commit_lsn = 0, m_sync = true} trx = 0x7f7cfc362ca8 rec = 0x7f7cf7cd407d "\200" moves_up = 1 offsets_ = {100, 4, 140173304204414, 140173506706568, 2147483654, 4, 10, 17, 21, 49996106288, 12, 2751466032, 5895287553, 140173304239792, 140174781035376, 1588254265, 94173054761972, 0, 1, 281476574906396, 140174781035376, 94173051289182, 140174781035376, 2751466032, 100, 4, 140174710079614, 140173506706568, 2147483654, 4, 10, 17, 21, 94173051289182, 140174781035472, 140173304138288, 140173304138288, 7046433296, 140174781036064, 94173051285844, 100, 4, 140174710079749, 140173506706568, 2147483654, 4, 10, 17, 21, 11341474744, 140170552672264, 140173304138288, 1, 2751542032, 94173053256223, 0, 0, 281476574906396, 140174781035680, 94173051289182, 0, 140173505698984, 140174781035744, 94173049464892, 140173304162264, 93460086713856, 0, 140173505698984, 140173506810920, 0, 1, 140173505699808, 140173304258088, 140173304258144, 140174781035792, 94173046563007, 140173304258144, 140173505698984, 140174781036352, 94173046613515, 0, 140173304258144, 140173304255008, 140173505698984, 140173506706568, 140173304259208, 140174781035936, 94173051287331, 4, 94173039979873, 94173051787924, 5, 94173053256498, 0, 140170552672256, 281476574906396, 140174781035984, 94173051289182, 140174781035984, 140173304138288} offsets = 0x7f7cfc07b2a0 next_buf = 0x0 comp = 1 unique_search = 0 next_offs = 134 heap = 0x0 spatial_search = false vrow = 0x0 __PRETTY_FUNCTION__ = "dberr_t row_search_mvcc(byte*, page_cur_mode_t, row_prebuilt_t*, ulint, ulint)" _db_stack_frame_ = {func = 0x55a65f630184 "index_read", file = 0x55a65f62bcf8 "/data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc", level = 2147483663, line = -1, prev = 0x7f7cfc07bb40} pcur = 0x7f7ca401e450 clust_index = 0x7f7cb012fc88 thr = 0x7f7ca401e9a0 result_rec = 0x0 err = DB_SUCCESS need_vrow = false #12 0x000055a65efdf233 in ha_innobase::index_read (this=0x7f7ca401c6d8, buf=0x7f7ca401de28 "\377", key_ptr=0x0, key_len=0, find_flag=HA_READ_AFTER_KEY) at /data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc:9823 __PRETTY_FUNCTION__ = "virtual int ha_innobase::index_read(uchar*, const uchar*, uint, ha_rkey_function)" ret = 32636 _db_stack_frame_ = {func = 0x55a65f63047c "index_first", file = 0x55a65f62bcf8 "/data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc", level = 2147483662, line = -1, prev = 0x7f7cfc07bba0} index = 0x7f7cb0039ca8 mode = PAGE_CUR_G match_mode = 0 error = 1598353144 #13 0x000055a65efe05d6 in ha_innobase::index_first (this=0x7f7ca401c6d8, buf=0x7f7ca401de28 "\377") at /data/src/10.2-bug/storage/innobase/handler/ha_innodb.cc:10261 _db_stack_frame_ = {func = 0x55a65f5308f0 "JOIN_CACHE::join_matching_records", file = 0x55a65f5306a8 "/data/src/10.2-bug/sql/sql_join_cache.cc", level = 2147483661, line = -1, prev = 0x7f7cfc07bd00} error = 32637 #14 0x000055a65eccd63b in handler::ha_index_first (this=0x7f7ca401c6d8, buf=0x7f7ca401de28 "\377") at /data/src/10.2-bug/sql/handler.cc:2717 locker = 0x7f7cfc07bc10 state = {m_flags = 7, m_io_operation = PSI_TABLE_FETCH_ROW, m_table = 0x7f7d009a7140, m_table_share = 0x7f7cfc07bc40, m_thread = 0x7f7d008c3340, m_timer_start = 15798321324530828, m_timer = 0x55a65f4463f9 , m_wait = 0x7f7d008c3490, m_index = 1} this_tracker = 0x0 result = 0 __PRETTY_FUNCTION__ = "int handler::ha_index_first(uchar*)" #15 0x000055a65ee3760f in rr_index_first (info=0x7f7ca4013c30) at /data/src/10.2-bug/sql/records.cc:401 tmp = 0 #16 0x000055a65eac88e2 in join_init_read_record (tab=0x7f7ca4013b68) at /data/src/10.2-bug/sql/sql_select.cc:19560 No locals. #17 0x000055a65ebe47fe in JOIN_TAB_SCAN::open (this=0x7f7ca4014988) at /data/src/10.2-bug/sql/sql_join_cache.cc:3339 No locals. #18 0x000055a65ebe2d0c in JOIN_CACHE::join_matching_records (this=0x7f7ca4014858, skip_last=false) at /data/src/10.2-bug/sql/sql_join_cache.cc:2250 check_only_first_match = false outer_join_first_inner = false error = -66601632 rc = NESTED_LOOP_OK _db_stack_frame_ = {func = 0x55a65f5308b4 "JOIN_CACHE::join_records", file = 0x55a65f5306a8 "/data/src/10.2-bug/sql/sql_join_cache.cc", level = 2147483660, line = -1, prev = 0x7f7cfc07bd60} #19 0x000055a65ebe2890 in JOIN_CACHE::join_records (this=0x7f7ca4014858, skip_last=false) at /data/src/10.2-bug/sql/sql_join_cache.cc:2087 tab = 0x47e58899b600 outer_join_first_inner = false __PRETTY_FUNCTION__ = "enum_nested_loop_state JOIN_CACHE::join_records(bool)" rc = NESTED_LOOP_OK _db_stack_frame_ = {func = 0x55a65f4f66b5 "sub_select_cache", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483659, line = -1, prev = 0x7f7cfc07bdd0} #20 0x000055a65eac630a in sub_select_cache (join=0x7f7ca4012150, join_tab=0x7f7ca4013b68, end_of_records=true) at /data/src/10.2-bug/sql/sql_select.cc:18417 rc = 32636 cache = 0x7f7ca4014858 _db_stack_frame_ = {func = 0x55a65f4f66d6 "sub_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483658, line = -1, prev = 0x7f7cfc07be70} __PRETTY_FUNCTION__ = "enum_nested_loop_state sub_select_cache(JOIN*, JOIN_TAB*, bool)" #21 0x000055a65eac651c in sub_select (join=0x7f7ca4012150, join_tab=0x7f7ca40137b8, end_of_records=true) at /data/src/10.2-bug/sql/sql_select.cc:18589 nls = -66601376 info = 0x7f7ca4013880 _db_stack_frame_ = {func = 0x55a65f4f65e5 "do_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483657, line = -1, prev = 0x7f7cfc07bf10} error = -1 rc = NESTED_LOOP_OK skip_over = false #22 0x000055a65eac5d32 in do_select (join=0x7f7ca4012150, procedure=0x0) at /data/src/10.2-bug/sql/sql_select.cc:18184 join_tab = 0x7f7ca40137b8 rc = 0 error = NESTED_LOOP_OK _db_stack_frame_ = {func = 0x55a65f4f5501 "JOIN::exec_inner", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483656, line = -1, prev = 0x7f7cfc07bf70} __PRETTY_FUNCTION__ = "int do_select(JOIN*, Procedure*)" #23 0x000055a65eaa03e3 in JOIN::exec_inner (this=0x7f7ca4012150) at /data/src/10.2-bug/sql/sql_select.cc:3514 columns_list = 0x7f7ca4004f00 _db_stack_frame_ = {func = 0x55a65f4f559e "mysql_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483655, line = -1, prev = 0x7f7cfc07c050} __PRETTY_FUNCTION__ = "void JOIN::exec_inner()" __FUNCTION__ = "exec_inner" #24 0x000055a65ea9f892 in JOIN::exec (this=0x7f7ca4012150) at /data/src/10.2-bug/sql/sql_select.cc:3309 No locals. #25 0x000055a65eaa0a5b in mysql_select (thd=0x7f7ca4000b00, tables=0x7f7ca40113d0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x7f7ca4012130, unit=0x7f7ca40046a0, select_lex=0x7f7ca4004dd8) at /data/src/10.2-bug/sql/sql_select.cc:3709 err = 0 free_join = true join = 0x7f7ca4012150 __FUNCTION__ = "mysql_select" _db_stack_frame_ = {func = 0x55a65f4f4e3f "handle_select", file = 0x55a65f4f4e08 "/data/src/10.2-bug/sql/sql_select.cc", level = 2147483654, line = -1, prev = 0x7f7cfc07c100} #26 0x000055a65ea952bc in handle_select (thd=0x7f7ca4000b00, lex=0x7f7ca40045d8, result=0x7f7ca4012130, setup_tables_done_option=0) at /data/src/10.2-bug/sql/sql_select.cc:373 unit = 0x7f7ca40046a0 res = false select_lex = 0x7f7ca4004dd8 _db_stack_frame_ = {func = 0x55a65f4eadc7 "mysql_execute_command", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7f7cfc07c820} #27 0x000055a65ea610fc in execute_sqlcom_select (thd=0x7f7ca4000b00, all_tables=0x7f7ca40113d0) at /data/src/10.2-bug/sql/sql_parse.cc:6428 save_protocol = 0x0 lex = 0x7f7ca40045d8 result = 0x7f7ca4012130 res = false __PRETTY_FUNCTION__ = "bool execute_sqlcom_select(THD*, TABLE_LIST*)" #28 0x000055a65ea57159 in mysql_execute_command (thd=0x7f7ca4000b00) at /data/src/10.2-bug/sql/sql_parse.cc:3462 privileges_requested = 1 res = 0 lex = 0x7f7ca40045d8 _db_stack_frame_ = {func = 0x55a65f4ebc58 "mysql_parse", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7f7cfc07d040} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" orig_binlog_format = BINLOG_FORMAT_MIXED up_result = 0 rpl_filter = 0x7f7d0127a980 orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT __FUNCTION__ = "mysql_execute_command" select_lex = 0x7f7ca4004dd8 first_table = 0x7f7ca40113d0 all_tables = 0x7f7ca40113d0 unit = 0x7f7ca40046a0 have_table_map_for_update = false #29 0x000055a65ea64abe in mysql_parse (thd=0x7f7ca4000b00, rawbuf=0x7f7ca4011088 "SELECT a1.f1, a1.f2 FROM t1 AS a1, t1 AS a2", length=43, parser_state=0x7f7cfc07d200, is_com_multi=false, is_next_command=false) at /data/src/10.2-bug/sql/sql_parse.cc:7869 found_semicolon = 0x0 lex = 0x7f7ca40045d8 err = false error = 32636 _db_stack_frame_ = {func = 0x55a65f4ea97a "dispatch_command", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7f7cfc07d1e0} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" __FUNCTION__ = "mysql_parse" #30 0x000055a65ea52a4a in dispatch_command (command=COM_QUERY, thd=0x7f7ca4000b00, packet=0x7f7ca40088a1 "", packet_length=43, is_com_multi=false, is_next_command=false) at /data/src/10.2-bug/sql/sql_parse.cc:1805 packet_end = 0x7f7ca40110b3 "" parser_state = {m_input = {m_compute_digest = false}, m_lip = {m_thd = 0x7f7ca4000b00, yylineno = 1, yylval = 0x7f7cfc07c260, lookahead_token = -1, lookahead_yylval = 0x0, m_ptr = 0x7f7ca40110b4 "\004", m_tok_start = 0x7f7ca40110b4 "\004", m_tok_end = 0x7f7ca40110b4 "\004", m_end_of_query = 0x7f7ca40110b3 "", m_tok_start_prev = 0x7f7ca40110b3 "", m_buf = 0x7f7ca4011088 "SELECT a1.f1, a1.f2 FROM t1 AS a1, t1 AS a2", m_buf_length = 43, m_echo = true, m_echo_saved = false, m_cpp_buf = 0x7f7ca4011118 "SELECT a1.f1, a1.f2 FROM t1 AS a1, t1 AS a2", m_cpp_ptr = 0x7f7ca4011143 "", m_cpp_tok_start = 0x7f7ca4011143 "", m_cpp_tok_start_prev = 0x7f7ca4011143 "", m_cpp_tok_end = 0x7f7ca4011143 "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x55a65ef8b8d2 "\311\303UH\211\345H\203\354 H\211}\350H\213E\350H\211\307\350T\376\377\377\211E\370\213E\370\203\340\003\203\370\001t\037H\215\rOGh", m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, tok_bitmap = 9 '\t', ignore_space = false, stmt_prepare_mode = false, multi_statements = true, in_comment = NO_COMMENT, in_comment_saved = (unknown: 4228371216), m_cpp_text_start = 0x7f7ca4011141 "a2", m_cpp_text_end = 0x7f7ca4011143 "", m_underscore_cs = 0x0, m_digest = 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 = 0x7f7ca4004130} net = 0x7f7ca4000dc8 do_end_of_statement = true __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" error = false _db_stack_frame_ = {func = 0x55a65f4ea77c "do_command", file = 0x55a65f4ea5d0 "/data/src/10.2-bug/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7f7cfc07da00} drop_more_results = false #31 0x000055a65ea513a8 in do_command (thd=0x7f7ca4000b00) at /data/src/10.2-bug/sql/sql_parse.cc:1360 return_value = false packet = 0x7f7ca40088a0 "\001" packet_length = 44 net = 0x7f7ca4000dc8 command = COM_QUERY __PRETTY_FUNCTION__ = "bool do_command(THD*)" _db_stack_frame_ = {func = 0x55a65f7a5a25 "?func", file = 0x55a65f7a5a2b "?file", level = 2147483649, line = -1, prev = 0x0} #32 0x000055a65eb9e98d in do_handle_one_connection (connect=0x55a66285fc40) at /data/src/10.2-bug/sql/sql_connect.cc:1354 create_user = true thr_create_utime = 4388448216022 thd = 0x7f7ca4000b00 #33 0x000055a65eb9e71a in handle_one_connection (arg=0x55a66285fc40) at /data/src/10.2-bug/sql/sql_connect.cc:1260 connect = 0x55a66285fc40 #34 0x000055a65efbbe1a in pfs_spawn_thread (arg=0x55a662901ad0) at /data/src/10.2-bug/storage/perfschema/pfs.cc:1863 typed_arg = 0x55a662901ad0 user_arg = 0x55a66285fc40 pfs = 0x7f7d008c3340 user_start_routine = 0x55a65eb9e6ea klass = 0x55a6621aec40 #35 0x00007f7d040c8494 in start_thread (arg=0x7f7cfc07e700) at pthread_create.c:333 __res = pd = 0x7f7cfc07e700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140174781048576, 1593038662896368988, 0, 140734417791695, 0, 140174919999552, -1665658726915850916, -1665887521053295268}, 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" #36 0x00007f7d024ae93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available.