[New LWP 23172] [New LWP 23174] [New LWP 23181] [New LWP 23178] [New LWP 23127] [New LWP 23180] [New LWP 23133] [New LWP 23128] [New LWP 23131] [New LWP 23129] [New LWP 23132] [New LWP 23134] [New LWP 23142] [New LWP 23155] [New LWP 23137] [New LWP 23136] [New LWP 23159] [New LWP 23166] [New LWP 23126] [New LWP 23147] [New LWP 23145] [New LWP 23138] [New LWP 23158] [New LWP 23160] [New LWP 23148] [New LWP 23141] [New LWP 23146] [New LWP 23154] [New LWP 23140] [New LWP 23161] [New LWP 23176] [New LWP 23149] [New LWP 23157] [New LWP 23156] [New LWP 23153] [New LWP 23139] [New LWP 23150] [New LWP 23152] [New LWP 23165] [New LWP 23130] [New LWP 23143] [New LWP 23151] [New LWP 23135] [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/bld/10.3/bin/mysqld --no-defaults --basedir=/data/bld/10.3 --lc-messages-'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f9eb0c320c1 in __pthread_kill (threadid=, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 Thread 43 (Thread 0x7f9e927fc700 (LWP 23135)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e927fbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e927fbc40, m1=0x7f9e927fbce8, m2=0x7f9e927fbcf0, request=0x7f9e927fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=2, m1=0x7f9e927fbce8, m2=0x7f9e927fbcf0, request=0x7f9e927fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=2, m1=0x7f9e927fbce8, m2=0x7f9e927fbcf0, request=0x7f9e927fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=2) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb910 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e927fc700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 42 (Thread 0x7f9e719fb700 (LWP 23151)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb1d2e008 in os_event::wait (this=0x7f9eb4e095b0) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00007f9eb1d2da17 in os_event::wait_low (this=0x7f9eb4e095b0, reset_sig_count=485) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00007f9eb1d2ddbe in os_event_wait_low (event=0x7f9eb4e095b0, reset_sig_count=485) at /data/src/10.3/storage/innobase/os/os0event.cc:522 #4 0x00007f9eb1e29e5d in srv_resume_thread (slot=0x7f9eb2ca7588 , sig_count=485, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:915 #5 0x00007f9eb1e2deca in srv_purge_coordinator_suspend (slot=0x7f9eb2ca7588 , rseg_history_len=8) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2628 #6 0x00007f9eb1e2e15d in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2703 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e719fb700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 41 (Thread 0x7f9e89ffb700 (LWP 23143)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb1d2d8ad in os_event::timed_wait (this=0x7f9eb4e09930, abstime=0x7f9e89ffac30) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00007f9eb1d2dbc3 in os_event::wait_time_low (this=0x7f9eb4e09930, time_in_usec=959000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00007f9eb1d2dd99 in os_event_wait_time_low (event=0x7f9eb4e09930, time_in_usec=959000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:505 #4 0x00007f9eb1f1a4f3 in pc_sleep_if_needed (next_loop_time=1528137291641, sig_count=2, cur_time=1528137290682) at /data/src/10.3/storage/innobase/buf/buf0flu.cc:2688 #5 0x00007f9eb1f1b439 in buf_flush_page_cleaner_coordinator () at /data/src/10.3/storage/innobase/buf/buf0flu.cc:3147 #6 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e89ffb700) at pthread_create.c:309 #7 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 40 (Thread 0x7f9e937fe700 (LWP 23130)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eaf90cc7c in __gthread_cond_wait (__mutex=, __cond=) at /scratch/packages/gcc/4.9/gcc-4.9-4.9.2/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:52 #3 0x00007f9ea11cc107 in rocksdb::ThreadPoolImpl::Impl::BGThread (this=0x7f9eb4b24d70, thread_id=0) at /data/src/10.3/storage/rocksdb/rocksdb/util/threadpool_imp.cc:183 #4 0x00007f9ea11cc45e in rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper (arg=0x7f9eb4d85660) at /data/src/10.3/storage/rocksdb/rocksdb/util/threadpool_imp.cc:278 #5 0x00007f9ea11d5440 in std::_Bind_simple::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x7f9eb4d856a8) at /usr/include/c++/4.9/functional:1700 #6 0x00007f9ea11d5339 in std::_Bind_simple::operator()() (this=0x7f9eb4d856a8) at /usr/include/c++/4.9/functional:1688 #7 0x00007f9ea11d52b6 in std::thread::_Impl >::_M_run() (this=0x7f9eb4d85690) at /usr/include/c++/4.9/thread:115 #8 0x00007f9eaf910970 in std::(anonymous namespace)::execute_native_thread_routine (__p=) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:84 #9 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e937fe700) at pthread_create.c:309 #10 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 39 (Thread 0x7f9ea050f700 (LWP 23165)): #0 0x00007f9eaf077aed in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f9eb221fed9 in vio_io_wait (vio=0x7f9eb4d4b850, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:962 #2 0x00007f9eb221e5dc in vio_socket_io_wait (vio=0x7f9eb4d4b850, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 #3 0x00007f9eb221e7c6 in vio_read (vio=0x7f9eb4d4b850, buf=0x7f9e2400b0e0 "\a", size=4) at /data/src/10.3/vio/viosocket.c:196 #4 0x00007f9eb160b57e in my_real_read (net=0x7f9e24000df0, complen=0x7f9ea050eda0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:956 #5 0x00007f9eb160be04 in my_net_read_packet_reallen (net=0x7f9e24000df0, read_from_server=1 '\001', reallen=0x7f9ea050ee08) at /data/src/10.3/sql/net_serv.cc:1237 #6 0x00007f9eb160bdb8 in my_net_read_packet (net=0x7f9e24000df0, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1221 #7 0x00007f9eb1716559 in do_command (thd=0x7f9e24000b00) at /data/src/10.3/sql/sql_parse.cc:1267 #8 0x00007f9eb187c735 in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1402 #9 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #10 0x00007f9eb0c2d064 in start_thread (arg=0x7f9ea050f700) at pthread_create.c:309 #11 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 38 (Thread 0x7f9e711fa700 (LWP 23152)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb1d2e008 in os_event::wait (this=0x7f9eb4e09730) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00007f9eb1d2da17 in os_event::wait_low (this=0x7f9eb4e09730, reset_sig_count=577) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00007f9eb1d2ddbe in os_event_wait_low (event=0x7f9eb4e09730, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:522 #4 0x00007f9eb1e29e5d in srv_resume_thread (slot=0x7f9eb2ca7630 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:915 #5 0x00007f9eb1e2daa3 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2483 #6 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e711fa700) at pthread_create.c:309 #7 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 37 (Thread 0x7f9e721fc700 (LWP 23150)): #0 0x00007f9eb0c3414d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f9eb1d2e32f in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230 #2 0x00007f9eb1e2d40e in srv_master_sleep () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2325 #3 0x00007f9eb1e2d53e in srv_master_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2366 #4 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e721fc700) at pthread_create.c:309 #5 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7f9e8bfff700 (LWP 23139)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e8bffec40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e8bffec40, m1=0x7f9e8bffece8, m2=0x7f9e8bffecf0, request=0x7f9e8bffed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=6, m1=0x7f9e8bffece8, m2=0x7f9e8bffecf0, request=0x7f9e8bffed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=6, m1=0x7f9e8bffece8, m2=0x7f9e8bffecf0, request=0x7f9e8bffed20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=6) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb930 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e8bfff700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7f9e709f9700 (LWP 23153)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb1d2e008 in os_event::wait (this=0x7f9eb4e096b0) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00007f9eb1d2da17 in os_event::wait_low (this=0x7f9eb4e096b0, reset_sig_count=598) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00007f9eb1d2ddbe in os_event_wait_low (event=0x7f9eb4e096b0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:522 #4 0x00007f9eb1e29e5d in srv_resume_thread (slot=0x7f9eb2ca75f8 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:915 #5 0x00007f9eb1e2daa3 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2483 #6 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e709f9700) at pthread_create.c:309 #7 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7f9e5affd700 (LWP 23156)): #0 0x00007f9eb0c3414d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f9eb1d2e32f in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230 #2 0x00007f9eb1eea317 in btr_defragment_thread () at /data/src/10.3/storage/innobase/btr/btr0defragment.cc:756 #3 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e5affd700) at pthread_create.c:309 #4 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7f9e5a7fc700 (LWP 23157)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb1d2e008 in os_event::wait (this=0x7f9eb4e099b0) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00007f9eb1d2da17 in os_event::wait_low (this=0x7f9eb4e099b0, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00007f9eb1d2ddbe in os_event_wait_low (event=0x7f9eb4e099b0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:522 #4 0x00007f9eb1ef8680 in buf_resize_thread () at /data/src/10.3/storage/innobase/buf/buf0buf.cc:3131 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e5a7fc700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7f9e897fa700 (LWP 23149)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb1d2d8ad in os_event::timed_wait (this=0x7f9eb53bb760, abstime=0x7f9e897f9ca0) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00007f9eb1d2dbc3 in os_event::wait_time_low (this=0x7f9eb53bb760, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00007f9eb1d2dd99 in os_event_wait_time_low (event=0x7f9eb53bb760, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:505 #4 0x00007f9eb1e92c91 in ib_wqueue_timedwait (wq=0x7f9eb53b6a20, wait_in_usecs=5000000) at /data/src/10.3/storage/innobase/ut/ut0wqueue.cc:163 #5 0x00007f9eb1fd8bf8 in fts_optimize_thread (arg=0x7f9eb53b6a20) at /data/src/10.3/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e897fa700) at pthread_create.c:309 #7 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7f9e88798700 (LWP 23176)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9e14000cd8, mp=0x7f9e14000c28, abstime=0x7f9e88795630, file=0x7f9eb22bf2c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb18846d9 in inline_mysql_cond_timedwait (that=0x7f9e14000cd8, mutex=0x7f9e14000c28, abstime=0x7f9e88795630, src_file=0x7f9eb22bf56a "/data/src/10.3/sql/mdl.cc", src_line=1094) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb1885b03 in MDL_wait::timed_wait (this=0x7f9e14000c28, owner=0x7f9e14000bd8, abs_timeout=0x7f9e88795630, set_status_on_timeout=true, wait_state_name=0x7f9eb2c67ff0 ) at /data/src/10.3/sql/mdl.cc:1094 #4 0x00007f9eb1832d8b in TABLE_SHARE::wait_for_old_version (this=0x7f9e1c135188, thd=0x7f9e14000b00, abstime=0x7f9e88795630, deadlock_weight=0) at /data/src/10.3/sql/table.cc:4525 #5 0x00007f9eb19412a7 in tdc_wait_for_old_version (thd=0x7f9e14000b00, db=0x7f9e140140c0 "test", table_name=0x7f9e14013a00 "non_existing_table", wait_timeout=10, deadlock_weight=0, refresh_version=9223372036854775807) at /data/src/10.3/sql/table_cache.cc:1215 #6 0x00007f9eb168cac2 in open_table (thd=0x7f9e14000b00, table_list=0x7f9e14013a78, ot_ctx=0x7f9e88795ad0) at /data/src/10.3/sql/sql_base.cc:1894 #7 0x00007f9eb168fc96 in open_and_process_table (thd=0x7f9e14000b00, lex=0x7f9e140048b0, tables=0x7f9e14013a78, counter=0x7f9e88795b64, flags=0, prelocking_strategy=0x7f9e88795be0, has_prelocking_list=false, ot_ctx=0x7f9e88795ad0) at /data/src/10.3/sql/sql_base.cc:3542 #8 0x00007f9eb1690e6d in open_tables (thd=0x7f9e14000b00, options=..., start=0x7f9e88795b48, counter=0x7f9e88795b64, flags=0, prelocking_strategy=0x7f9e88795be0) at /data/src/10.3/sql/sql_base.cc:4062 #9 0x00007f9eb1692be7 in open_and_lock_tables (thd=0x7f9e14000b00, options=..., tables=0x7f9e14013a78, derived=true, flags=0, prelocking_strategy=0x7f9e88795be0) at /data/src/10.3/sql/sql_base.cc:4937 #10 0x00007f9eb16532fd in open_and_lock_tables (thd=0x7f9e14000b00, tables=0x7f9e14013a78, derived=true, flags=0) at /data/src/10.3/sql/sql_base.h:497 #11 0x00007f9eb1bac811 in mysql_delete (thd=0x7f9e14000b00, table_list=0x7f9e14013a78, conds=0x7f9e14014308, order_list=0x7f9e14005360, limit=9, options=549755813888, result=0x0) at /data/src/10.3/sql/sql_delete.cc:308 #12 0x00007f9eb1720e21 in mysql_execute_command (thd=0x7f9e14000b00) at /data/src/10.3/sql/sql_parse.cc:4921 #13 0x00007f9eb172ae77 in mysql_parse (thd=0x7f9e14000b00, rawbuf=0x7f9e140138a8 "DELETE FROM `non_existing_table` WHERE `non_existing_column` < RAND() LIMIT 9 /* QNO 5555 CON_ID 17 */", length=102, parser_state=0x7f9e88797640, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:8078 #14 0x00007f9eb171804e in dispatch_command (command=COM_QUERY, thd=0x7f9e14000b00, packet=0x7f9e1400b0e1 "DELETE FROM `non_existing_table` WHERE `non_existing_column` < RAND() LIMIT 9 /* QNO 5555 CON_ID 17 */ ", packet_length=103, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1847 #15 0x00007f9eb1716a72 in do_command (thd=0x7f9e14000b00) at /data/src/10.3/sql/sql_parse.cc:1392 #16 0x00007f9eb187c735 in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1402 #17 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #18 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e88798700) at pthread_create.c:309 #19 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7f9ea0559700 (LWP 23161)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb21beed8 in safe_cond_wait (cond=0x7f9eb2e68a40 , mp=0x7f9eb2e6be80 , file=0x7f9eb225e600 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x00007f9eb1625a59 in inline_mysql_cond_wait (that=0x7f9eb2e68a40 , mutex=0x7f9eb2e6be80 , src_file=0x7f9eb225f00d "/data/src/10.3/sql/slave.cc", src_line=513) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x00007f9eb1626f29 in handle_slave_background (arg=0x0) at /data/src/10.3/sql/slave.cc:513 #4 0x00007f9eb0c2d064 in start_thread (arg=0x7f9ea0559700) at pthread_create.c:309 #5 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7f9e8b7fe700 (LWP 23140)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e8b7fdc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e8b7fdc40, m1=0x7f9e8b7fdce8, m2=0x7f9e8b7fdcf0, request=0x7f9e8b7fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=7, m1=0x7f9e8b7fdce8, m2=0x7f9e8b7fdcf0, request=0x7f9e8b7fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=7, m1=0x7f9e8b7fdce8, m2=0x7f9e8b7fdcf0, request=0x7f9e8b7fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=7) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb938 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e8b7fe700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7f9e5bfff700 (LWP 23154)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb1d2e008 in os_event::wait (this=0x7f9eb4e09630) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00007f9eb1d2da17 in os_event::wait_low (this=0x7f9eb4e09630, reset_sig_count=595) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00007f9eb1d2ddbe in os_event_wait_low (event=0x7f9eb4e09630, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:522 #4 0x00007f9eb1e29e5d in srv_resume_thread (slot=0x7f9eb2ca75c0 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:915 #5 0x00007f9eb1e2daa3 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2483 #6 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e5bfff700) at pthread_create.c:309 #7 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7f9e739ff700 (LWP 23146)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb1d2d8ad in os_event::timed_wait (this=0x7f9eb4e097b0, abstime=0x7f9e739fece0) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00007f9eb1d2dbc3 in os_event::wait_time_low (this=0x7f9eb4e097b0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00007f9eb1d2dd99 in os_event_wait_time_low (event=0x7f9eb4e097b0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:505 #4 0x00007f9eb1e2c0ef in srv_error_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1853 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e739ff700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7f9e8affd700 (LWP 23141)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e8affcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e8affcc40, m1=0x7f9e8affcce8, m2=0x7f9e8affccf0, request=0x7f9e8affcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=8, m1=0x7f9e8affcce8, m2=0x7f9e8affccf0, request=0x7f9e8affcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=8, m1=0x7f9e8affcce8, m2=0x7f9e8affccf0, request=0x7f9e8affcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=8) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb940 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e8affd700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7f9e729fd700 (LWP 23148)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb1d2d8ad in os_event::timed_wait (this=0x7f9eb53a9420, abstime=0x7f9e729fcea0) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00007f9eb1d2dbc3 in os_event::wait_time_low (this=0x7f9eb53a9420, time_in_usec=10000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00007f9eb1d2dd99 in os_event_wait_time_low (event=0x7f9eb53a9420, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:505 #4 0x00007f9eb1f7bcc9 in dict_stats_thread () at /data/src/10.3/storage/innobase/dict/dict0stats_bg.cc:449 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e729fd700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7f9ea05a3700 (LWP 23160)): #0 do_sigwait (set=, sig=0x7f9ea05a2e50) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:63 #1 0x00007f9eb0c34653 in __sigwait (set=0x7f9ea05a2e80, sig=0x0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97 #2 0x00007f9eb15f9c55 in signal_hand (arg=0x0) at /data/src/10.3/sql/mysqld.cc:3553 #3 0x00007f9eb0c2d064 in start_thread (arg=0x7f9ea05a3700) at pthread_create.c:309 #4 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7f9e59ffb700 (LWP 23158)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb21beed8 in safe_cond_wait (cond=0x7f9e59ffae10, mp=0x7f9e59ffae50, file=0x7f9eb24543c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x00007f9eb1c511e7 in inline_mysql_cond_wait (that=0x7f9e59ffae10, mutex=0x7f9e59ffae50, src_file=0x7f9eb24559b0 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", src_line=312) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x00007f9eb1c55b9c in thd_destructor_proxy () at /data/src/10.3/storage/innobase/handler/ha_innodb.cc:312 #4 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e59ffb700) at pthread_create.c:309 #5 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7f9e90ff9700 (LWP 23138)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e90ff8c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e90ff8c40, m1=0x7f9e90ff8ce8, m2=0x7f9e90ff8cf0, request=0x7f9e90ff8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=5, m1=0x7f9e90ff8ce8, m2=0x7f9e90ff8cf0, request=0x7f9e90ff8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=5, m1=0x7f9e90ff8ce8, m2=0x7f9e90ff8cf0, request=0x7f9e90ff8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=5) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb928 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e90ff9700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7f9e88ff9700 (LWP 23145)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb1d2d8ad in os_event::timed_wait (this=0x7f9eb53a6310, abstime=0x7f9e88ff8e80) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00007f9eb1d2dbc3 in os_event::wait_time_low (this=0x7f9eb53a6310, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00007f9eb1d2dd99 in os_event_wait_time_low (event=0x7f9eb53a6310, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:505 #4 0x00007f9eb1cfab40 in lock_wait_timeout_thread () at /data/src/10.3/storage/innobase/lock/lock0wait.cc:543 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e88ff9700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7f9e731fe700 (LWP 23147)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb1d2d8ad in os_event::timed_wait (this=0x7f9eb4e09830, abstime=0x7f9e731fde60) at /data/src/10.3/storage/innobase/os/os0event.cc:283 #2 0x00007f9eb1d2dbc3 in os_event::wait_time_low (this=0x7f9eb4e09830, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:405 #3 0x00007f9eb1d2dd99 in os_event_wait_time_low (event=0x7f9eb4e09830, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:505 #4 0x00007f9eb1e2bbcf in srv_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1689 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e731fe700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7f9eb2b2a740 (LWP 23126)): #0 0x00007f9eaf077aed in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f9eb15ffdae in handle_connections_sockets () at /data/src/10.3/sql/mysqld.cc:6710 #2 0x00007f9eb15ff07a in mysqld_main (argc=23, argv=0x7f9eb4ac1428) at /data/src/10.3/sql/mysqld.cc:6179 #3 0x00007f9eb15f3190 in main (argc=23, argv=0x7ffd93d19018) at /data/src/10.3/sql/main.cc:25 Thread 18 (Thread 0x7f9ea04c5700 (LWP 23166)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9e28000cd8, mp=0x7f9e28000c28, abstime=0x7f9ea04c33d0, file=0x7f9eb22bf2c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb18846d9 in inline_mysql_cond_timedwait (that=0x7f9e28000cd8, mutex=0x7f9e28000c28, abstime=0x7f9ea04c33d0, src_file=0x7f9eb22bf56a "/data/src/10.3/sql/mdl.cc", src_line=1094) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb1885b03 in MDL_wait::timed_wait (this=0x7f9e28000c28, owner=0x7f9e28000bd8, abs_timeout=0x7f9ea04c33d0, set_status_on_timeout=true, wait_state_name=0x7f9eb2c67ff0 ) at /data/src/10.3/sql/mdl.cc:1094 #4 0x00007f9eb1832d8b in TABLE_SHARE::wait_for_old_version (this=0x7f9e1c135188, thd=0x7f9e28000b00, abstime=0x7f9ea04c33d0, deadlock_weight=100) at /data/src/10.3/sql/table.cc:4525 #5 0x00007f9eb1689ddc in close_cached_tables (thd=0x7f9e28000b00, tables=0x0, wait_for_refresh=true, timeout=10) at /data/src/10.3/sql/sql_base.cc:457 #6 0x00007f9eb18b38e8 in reload_acl_and_cache (thd=0x7f9e28000b00, options=4, tables=0x0, write_to_binlog=0x7f9ea04c3800) at /data/src/10.3/sql/sql_reload.cc:335 #7 0x00007f9eb17238f5 in mysql_execute_command (thd=0x7f9e28000b00) at /data/src/10.3/sql/sql_parse.cc:5618 #8 0x00007f9eb172ae77 in mysql_parse (thd=0x7f9e28000b00, rawbuf=0x7f9e28015a68 "FLUSH TABLES /* QNO 6170 CON_ID 14 */", length=37, parser_state=0x7f9ea04c4640, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:8078 #9 0x00007f9eb171804e in dispatch_command (command=COM_QUERY, thd=0x7f9e28000b00, packet=0x7f9e284f87a1 "FLUSH TABLES /* QNO 6170 CON_ID 14 */ ", packet_length=38, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1847 #10 0x00007f9eb1716a72 in do_command (thd=0x7f9e28000b00) at /data/src/10.3/sql/sql_parse.cc:1392 #11 0x00007f9eb187c735 in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1402 #12 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #13 0x00007f9eb0c2d064 in start_thread (arg=0x7f9ea04c5700) at pthread_create.c:309 #14 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7f9e597fa700 (LWP 23159)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9eb36fce40 , mp=0x7f9eb36fcd80 , abstime=0x7f9e597f9e50, file=0x7f9eb25bdb90 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb206fb64 in inline_mysql_cond_timedwait (that=0x7f9eb36fce40 , mutex=0x7f9eb36fcd80 , abstime=0x7f9e597f9e50, src_file=0x7f9eb25bdbc0 "/data/src/10.3/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb2070030 in my_service_thread_sleep (control=0x7f9eb2cac140 , sleep_time=30000000000) at /data/src/10.3/storage/maria/ma_servicethread.c:115 #4 0x00007f9eb20647d5 in ma_checkpoint_background (arg=0x1e) at /data/src/10.3/storage/maria/ma_checkpoint.c:707 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e597fa700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7f9e91ffb700 (LWP 23136)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e91ffac40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e91ffac40, m1=0x7f9e91fface8, m2=0x7f9e91ffacf0, request=0x7f9e91ffad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=3, m1=0x7f9e91fface8, m2=0x7f9e91ffacf0, request=0x7f9e91ffad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=3, m1=0x7f9e91fface8, m2=0x7f9e91ffacf0, request=0x7f9e91ffad20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=3) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb918 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e91ffb700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7f9e917fa700 (LWP 23137)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e917f9c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e917f9c40, m1=0x7f9e917f9ce8, m2=0x7f9e917f9cf0, request=0x7f9e917f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=4, m1=0x7f9e917f9ce8, m2=0x7f9e917f9cf0, request=0x7f9e917f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=4, m1=0x7f9e917f9ce8, m2=0x7f9e917f9cf0, request=0x7f9e917f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=4) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb920 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e917fa700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7f9e5b7fe700 (LWP 23155)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eb1d2e008 in os_event::wait (this=0x7f9eb4e098b0) at /data/src/10.3/storage/innobase/os/os0event.cc:163 #2 0x00007f9eb1d2da17 in os_event::wait_low (this=0x7f9eb4e098b0, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:333 #3 0x00007f9eb1d2ddbe in os_event_wait_low (event=0x7f9eb4e098b0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:522 #4 0x00007f9eb1f101e0 in buf_dump_thread () at /data/src/10.3/storage/innobase/buf/buf0dump.cc:837 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e5b7fe700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7f9e8a7fc700 (LWP 23142)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e8a7fbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e8a7fbc40, m1=0x7f9e8a7fbce8, m2=0x7f9e8a7fbcf0, request=0x7f9e8a7fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=9, m1=0x7f9e8a7fbce8, m2=0x7f9e8a7fbcf0, request=0x7f9e8a7fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=9, m1=0x7f9e8a7fbce8, m2=0x7f9e8a7fbcf0, request=0x7f9e8a7fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=9) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb948 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e8a7fc700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7f9e92ffd700 (LWP 23134)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e92ffcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e92ffcc40, m1=0x7f9e92ffcce8, m2=0x7f9e92ffccf0, request=0x7f9e92ffcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=1, m1=0x7f9e92ffcce8, m2=0x7f9e92ffccf0, request=0x7f9e92ffcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=1, m1=0x7f9e92ffcce8, m2=0x7f9e92ffccf0, request=0x7f9e92ffcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=1) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb908 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e92ffd700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7f9e9affd700 (LWP 23132)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9ea1749110 , mp=0x7f9ea1749060 , abstime=0x7f9e9affcd60, file=0x7f9ea11f1a60 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9ea0d316bb in inline_mysql_cond_timedwait (that=0x7f9ea1749110 , mutex=0x7f9ea1749060 , abstime=0x7f9e9affcd60, src_file=0x7f9ea11f2180 "/data/src/10.3/storage/rocksdb/ha_rocksdb.cc", src_line=10832) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9ea0d4be40 in myrocks::Rdb_drop_index_thread::run (this=0x7f9ea1749040 ) at /data/src/10.3/storage/rocksdb/ha_rocksdb.cc:10832 #4 0x00007f9ea0df32e6 in myrocks::Rdb_thread::thread_func (thread_ptr=0x7f9ea1749040 ) at /data/src/10.3/storage/rocksdb/rdb_threads.cc:34 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e9affd700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7f9e9bfff700 (LWP 23129)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9eaf90cc7c in __gthread_cond_wait (__mutex=, __cond=) at /scratch/packages/gcc/4.9/gcc-4.9-4.9.2/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=, __lock=...) at ../../../../../src/libstdc++-v3/src/c++11/condition_variable.cc:52 #3 0x00007f9ea11cc107 in rocksdb::ThreadPoolImpl::Impl::BGThread (this=0x7f9eb4b24a30, thread_id=0) at /data/src/10.3/storage/rocksdb/rocksdb/util/threadpool_imp.cc:183 #4 0x00007f9ea11cc45e in rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper (arg=0x7f9eb4d83a10) at /data/src/10.3/storage/rocksdb/rocksdb/util/threadpool_imp.cc:278 #5 0x00007f9ea11d5440 in std::_Bind_simple::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x7f9eb4d83a58) at /usr/include/c++/4.9/functional:1700 #6 0x00007f9ea11d5339 in std::_Bind_simple::operator()() (this=0x7f9eb4d83a58) at /usr/include/c++/4.9/functional:1688 #7 0x00007f9ea11d52b6 in std::thread::_Impl >::_M_run() (this=0x7f9eb4d83a40) at /usr/include/c++/4.9/thread:115 #8 0x00007f9eaf910970 in std::(anonymous namespace)::execute_native_thread_routine (__p=) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:84 #9 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e9bfff700) at pthread_create.c:309 #10 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7f9e9b7fe700 (LWP 23131)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9ea1748cd0 , mp=0x7f9ea1748c20 , abstime=0x7f9e9b7fdea0, file=0x7f9ea11f1a60 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9ea0d316bb in inline_mysql_cond_timedwait (that=0x7f9ea1748cd0 , mutex=0x7f9ea1748c20 , abstime=0x7f9e9b7fdea0, src_file=0x7f9ea11f2180 "/data/src/10.3/storage/rocksdb/ha_rocksdb.cc", src_line=12711) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9ea0d53deb in myrocks::Rdb_background_thread::run (this=0x7f9ea1748c00 ) at /data/src/10.3/storage/rocksdb/ha_rocksdb.cc:12711 #4 0x00007f9ea0df32e6 in myrocks::Rdb_thread::thread_func (thread_ptr=0x7f9ea1748c00 ) at /data/src/10.3/storage/rocksdb/rdb_threads.cc:34 #5 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e9b7fe700) at pthread_create.c:309 #6 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7f9eace34700 (LWP 23128)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f9ea1111b62 in rocksdb::port::CondVar::Wait (this=0x7f9eb4d6dc68) at /data/src/10.3/storage/rocksdb/rocksdb/port/port_posix.cc:90 #2 0x00007f9ea0f8729e in rocksdb::InstrumentedCondVar::WaitInternal (this=0x7f9eb4d6dc68) at /data/src/10.3/storage/rocksdb/rocksdb/monitoring/instrumented_mutex.cc:60 #3 0x00007f9ea0f8723b in rocksdb::InstrumentedCondVar::Wait (this=0x7f9eb4d6dc68) at /data/src/10.3/storage/rocksdb/rocksdb/monitoring/instrumented_mutex.cc:52 #4 0x00007f9ea106afa0 in rocksdb::DeleteScheduler::BackgroundEmptyTrash (this=0x7f9eb4d6db78) at /data/src/10.3/storage/rocksdb/rocksdb/util/delete_scheduler.cc:190 #5 0x00007f9ea107132f in std::_Mem_fn::operator()<, void>(rocksdb::DeleteScheduler*) const (this=0x7f9eb4d6a4d0, __object=0x7f9eb4d6db78) at /usr/include/c++/4.9/functional:569 #6 0x00007f9ea107127f in std::_Bind_simple (rocksdb::DeleteScheduler*)>::_M_invoke<0ul>(std::_Index_tuple<0ul>) (this=0x7f9eb4d6a4c8) at /usr/include/c++/4.9/functional:1700 #7 0x00007f9ea1071175 in std::_Bind_simple (rocksdb::DeleteScheduler*)>::operator()() (this=0x7f9eb4d6a4c8) at /usr/include/c++/4.9/functional:1688 #8 0x00007f9ea10710f2 in std::thread::_Impl (rocksdb::DeleteScheduler*)> >::_M_run() (this=0x7f9eb4d6a4b0) at /usr/include/c++/4.9/thread:115 #9 0x00007f9eaf910970 in std::(anonymous namespace)::execute_native_thread_routine (__p=) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:84 #10 0x00007f9eb0c2d064 in start_thread (arg=0x7f9eace34700) at pthread_create.c:309 #11 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7f9e93fff700 (LWP 23133)): #0 0x00007f9eb0a236ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f9eb1d206df in LinuxAIOHandler::collect (this=0x7f9e93ffec40) at /data/src/10.3/storage/innobase/os/os0file.cc:1918 #2 0x00007f9eb1d20c0c in LinuxAIOHandler::poll (this=0x7f9e93ffec40, m1=0x7f9e93ffece8, m2=0x7f9e93ffecf0, request=0x7f9e93ffed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2063 #3 0x00007f9eb1d20d6c in os_aio_linux_handler (global_segment=0, m1=0x7f9e93ffece8, m2=0x7f9e93ffecf0, request=0x7f9e93ffed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2117 #4 0x00007f9eb1d25922 in os_aio_handler (segment=0, m1=0x7f9e93ffece8, m2=0x7f9e93ffecf0, request=0x7f9e93ffed20) at /data/src/10.3/storage/innobase/os/os0file.cc:5643 #5 0x00007f9eb1f9281a in fil_aio_wait (segment=0) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:4655 #6 0x00007f9eb1e306c3 in io_handler_thread (arg=0x7f9eb2eeb900 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:331 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e93fff700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7f9e883c0700 (LWP 23180)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9e0c000cd8, mp=0x7f9e0c000c28, abstime=0x7f9e883bda90, file=0x7f9eb22bf2c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb18846d9 in inline_mysql_cond_timedwait (that=0x7f9e0c000cd8, mutex=0x7f9e0c000c28, abstime=0x7f9e883bda90, src_file=0x7f9eb22bf56a "/data/src/10.3/sql/mdl.cc", src_line=1094) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb1885b03 in MDL_wait::timed_wait (this=0x7f9e0c000c28, owner=0x7f9e0c000bd8, abs_timeout=0x7f9e883bda90, set_status_on_timeout=true, wait_state_name=0x7f9eb2c67ff0 ) at /data/src/10.3/sql/mdl.cc:1094 #4 0x00007f9eb1832d8b in TABLE_SHARE::wait_for_old_version (this=0x7f9e1c135188, thd=0x7f9e0c000b00, abstime=0x7f9e883bda90, deadlock_weight=0) at /data/src/10.3/sql/table.cc:4525 #5 0x00007f9eb19412a7 in tdc_wait_for_old_version (thd=0x7f9e0c000b00, db=0x7f9e0c014108 "test", table_name=0x7f9e0c013a48 "non_existing_table", wait_timeout=10, deadlock_weight=0, refresh_version=9223372036854775807) at /data/src/10.3/sql/table_cache.cc:1215 #6 0x00007f9eb168cac2 in open_table (thd=0x7f9e0c000b00, table_list=0x7f9e0c013ac0, ot_ctx=0x7f9e883bdf30) at /data/src/10.3/sql/sql_base.cc:1894 #7 0x00007f9eb168fc96 in open_and_process_table (thd=0x7f9e0c000b00, lex=0x7f9e0c0048b0, tables=0x7f9e0c013ac0, counter=0x7f9e883be044, flags=0, prelocking_strategy=0x7f9e883bdfb0, has_prelocking_list=false, ot_ctx=0x7f9e883bdf30) at /data/src/10.3/sql/sql_base.cc:3542 #8 0x00007f9eb1690e6d in open_tables (thd=0x7f9e0c000b00, options=..., start=0x7f9e883be020, counter=0x7f9e883be044, flags=0, prelocking_strategy=0x7f9e883bdfb0) at /data/src/10.3/sql/sql_base.cc:4062 #9 0x00007f9eb16dc4f5 in open_tables (thd=0x7f9e0c000b00, tables=0x7f9e883be020, counter=0x7f9e883be044, flags=0) at /data/src/10.3/sql/sql_base.h:466 #10 0x00007f9eb18147c5 in mysql_update (thd=0x7f9e0c000b00, table_list=0x7f9e0c013ac0, fields=..., values=..., conds=0x7f9e0c014580, order_num=1, order=0x7f9e0c0147c0, limit=18446744073709551615, handle_duplicates=DUP_ERROR, ignore=false, found_return=0x7f9e883be740, updated_return=0x7f9e883be800) at /data/src/10.3/sql/sql_update.cc:338 #11 0x00007f9eb171fb09 in mysql_execute_command (thd=0x7f9e0c000b00) at /data/src/10.3/sql/sql_parse.cc:4577 #12 0x00007f9eb172ae77 in mysql_parse (thd=0x7f9e0c000b00, rawbuf=0x7f9e0c0138a8 "UPDATE `non_existing_table` SET `non_existing_column` = RAND() WHERE `non_existing_column` = 7 ORDER BY RAND () /* QNO 5531 CON_ID 19 */", length=137, parser_state=0x7f9e883bf640, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:8078 #13 0x00007f9eb171804e in dispatch_command (command=COM_QUERY, thd=0x7f9e0c000b00, packet=0x7f9e0c00b0e1 "UPDATE `non_existing_table` SET `non_existing_column` = RAND() WHERE `non_existing_column` = 7 ORDER BY RAND () /* QNO 5531 CON_ID 19 */ ", packet_length=138, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1847 #14 0x00007f9eb1716a72 in do_command (thd=0x7f9e0c000b00) at /data/src/10.3/sql/sql_parse.cc:1392 #15 0x00007f9eb187c735 in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1402 #16 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #17 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e883c0700) at pthread_create.c:309 #18 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7f9eaef97700 (LWP 23127)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9eb3706500 , mp=0x7f9eb3706440 , abstime=0x7f9eaef96f00, file=0x7f9eb25e1810 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb21c01fe in inline_mysql_cond_timedwait (that=0x7f9eb3706500 , mutex=0x7f9eb3706440 , abstime=0x7f9eaef96f00, src_file=0x7f9eb25e1840 "/data/src/10.3/mysys/thr_timer.c", src_line=292) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb21c0d04 in timer_handler (arg=0x0) at /data/src/10.3/mysys/thr_timer.c:292 #4 0x00007f9eb0c2d064 in start_thread (arg=0x7f9eaef97700) at pthread_create.c:309 #5 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7f9e8862c700 (LWP 23178)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9e18000cd8, mp=0x7f9e18000c28, abstime=0x7f9e88629a90, file=0x7f9eb22bf2c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb18846d9 in inline_mysql_cond_timedwait (that=0x7f9e18000cd8, mutex=0x7f9e18000c28, abstime=0x7f9e88629a90, src_file=0x7f9eb22bf56a "/data/src/10.3/sql/mdl.cc", src_line=1094) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb1885b03 in MDL_wait::timed_wait (this=0x7f9e18000c28, owner=0x7f9e18000bd8, abs_timeout=0x7f9e88629a90, set_status_on_timeout=true, wait_state_name=0x7f9eb2c67ff0 ) at /data/src/10.3/sql/mdl.cc:1094 #4 0x00007f9eb1832d8b in TABLE_SHARE::wait_for_old_version (this=0x7f9e1c135188, thd=0x7f9e18000b00, abstime=0x7f9e88629a90, deadlock_weight=0) at /data/src/10.3/sql/table.cc:4525 #5 0x00007f9eb19412a7 in tdc_wait_for_old_version (thd=0x7f9e18000b00, db=0x7f9e180140f0 "test", table_name=0x7f9e18013a30 "non_existing_table", wait_timeout=10, deadlock_weight=0, refresh_version=9223372036854775807) at /data/src/10.3/sql/table_cache.cc:1215 #6 0x00007f9eb168cac2 in open_table (thd=0x7f9e18000b00, table_list=0x7f9e18013aa8, ot_ctx=0x7f9e88629f30) at /data/src/10.3/sql/sql_base.cc:1894 #7 0x00007f9eb168fc96 in open_and_process_table (thd=0x7f9e18000b00, lex=0x7f9e180048b0, tables=0x7f9e18013aa8, counter=0x7f9e8862a044, flags=0, prelocking_strategy=0x7f9e88629fb0, has_prelocking_list=false, ot_ctx=0x7f9e88629f30) at /data/src/10.3/sql/sql_base.cc:3542 #8 0x00007f9eb1690e6d in open_tables (thd=0x7f9e18000b00, options=..., start=0x7f9e8862a020, counter=0x7f9e8862a044, flags=0, prelocking_strategy=0x7f9e88629fb0) at /data/src/10.3/sql/sql_base.cc:4062 #9 0x00007f9eb16dc4f5 in open_tables (thd=0x7f9e18000b00, tables=0x7f9e8862a020, counter=0x7f9e8862a044, flags=0) at /data/src/10.3/sql/sql_base.h:466 #10 0x00007f9eb18147c5 in mysql_update (thd=0x7f9e18000b00, table_list=0x7f9e18013aa8, fields=..., values=..., conds=0x0, order_num=1, order=0x7f9e180144f0, limit=8, handle_duplicates=DUP_ERROR, ignore=false, found_return=0x7f9e8862a740, updated_return=0x7f9e8862a800) at /data/src/10.3/sql/sql_update.cc:338 #11 0x00007f9eb171fb09 in mysql_execute_command (thd=0x7f9e18000b00) at /data/src/10.3/sql/sql_parse.cc:4577 #12 0x00007f9eb172ae77 in mysql_parse (thd=0x7f9e18000b00, rawbuf=0x7f9e180138a8 "UPDATE `non_existing_table` SET `non_existing_column` = @a ORDER BY `non_existing_column` LIMIT 8 /* QNO 5914 CON_ID 18 */", length=122, parser_state=0x7f9e8862b640, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:8078 #13 0x00007f9eb171804e in dispatch_command (command=COM_QUERY, thd=0x7f9e18000b00, packet=0x7f9e1800b0e1 " UPDATE `non_existing_table` SET `non_existing_column` = @a ORDER BY `non_existing_column` LIMIT 8 /* QNO 5914 CON_ID 18 */ ", packet_length=124, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1847 #14 0x00007f9eb1716a72 in do_command (thd=0x7f9e18000b00) at /data/src/10.3/sql/sql_parse.cc:1392 #15 0x00007f9eb187c735 in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1402 #16 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #17 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e8862c700) at pthread_create.c:309 #18 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7f9e88154700 (LWP 23181)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9eb2e68a00 , mp=0x7f9eb2e6b400 , abstime=0x7f9e88153df0, file=0x7f9eb224f2c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb15f3af5 in inline_mysql_cond_timedwait (that=0x7f9eb2e68a00 , mutex=0x7f9eb2e6b400 , abstime=0x7f9e88153df0, src_file=0x7f9eb22511be "/data/src/10.3/sql/mysqld.cc", src_line=3003) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb15f8ce5 in cache_thread (thd=0x7f9e10000b00) at /data/src/10.3/sql/mysqld.cc:3002 #4 0x00007f9eb15f8f89 in one_thread_per_connection_end (thd=0x7f9e10000b00, put_in_cache=true) at /data/src/10.3/sql/mysqld.cc:3089 #5 0x00007f9eb187c81e in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1421 #6 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #7 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e88154700) at pthread_create.c:309 #8 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7f9e90200700 (LWP 23174)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007f9eb21bf1e2 in safe_cond_timedwait (cond=0x7f9e20000cd8, mp=0x7f9e20000c28, abstime=0x7f9e901fbfe0, file=0x7f9eb22bf2c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x00007f9eb18846d9 in inline_mysql_cond_timedwait (that=0x7f9e20000cd8, mutex=0x7f9e20000c28, abstime=0x7f9e901fbfe0, src_file=0x7f9eb22bf56a "/data/src/10.3/sql/mdl.cc", src_line=1094) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x00007f9eb1885b03 in MDL_wait::timed_wait (this=0x7f9e20000c28, owner=0x7f9e20000bd8, abs_timeout=0x7f9e901fbfe0, set_status_on_timeout=true, wait_state_name=0x7f9eb2c67ff0 ) at /data/src/10.3/sql/mdl.cc:1094 #4 0x00007f9eb1832d8b in TABLE_SHARE::wait_for_old_version (this=0x7f9e1c135188, thd=0x7f9e20000b00, abstime=0x7f9e901fbfe0, deadlock_weight=0) at /data/src/10.3/sql/table.cc:4525 #5 0x00007f9eb19412a7 in tdc_wait_for_old_version (thd=0x7f9e20000b00, db=0x7f9e21988110 "test", table_name=0x7f9e21988608 "non_existing_table", wait_timeout=10, deadlock_weight=0, refresh_version=9223372036854775807) at /data/src/10.3/sql/table_cache.cc:1215 #6 0x00007f9eb168cac2 in open_table (thd=0x7f9e20000b00, table_list=0x7f9e21988680, ot_ctx=0x7f9e901fc480) at /data/src/10.3/sql/sql_base.cc:1894 #7 0x00007f9eb168fc96 in open_and_process_table (thd=0x7f9e20000b00, lex=0x7f9e21bf6838, tables=0x7f9e21988680, counter=0x7f9e901fc514, flags=0, prelocking_strategy=0x7f9e901fc590, has_prelocking_list=false, ot_ctx=0x7f9e901fc480) at /data/src/10.3/sql/sql_base.cc:3542 #8 0x00007f9eb1690e6d in open_tables (thd=0x7f9e20000b00, options=..., start=0x7f9e901fc4f8, counter=0x7f9e901fc514, flags=0, prelocking_strategy=0x7f9e901fc590) at /data/src/10.3/sql/sql_base.cc:4062 #9 0x00007f9eb1692be7 in open_and_lock_tables (thd=0x7f9e20000b00, options=..., tables=0x7f9e21988680, derived=true, flags=0, prelocking_strategy=0x7f9e901fc590) at /data/src/10.3/sql/sql_base.cc:4937 #10 0x00007f9eb16532fd in open_and_lock_tables (thd=0x7f9e20000b00, tables=0x7f9e21988680, derived=true, flags=0) at /data/src/10.3/sql/sql_base.h:497 #11 0x00007f9eb1720743 in mysql_execute_command (thd=0x7f9e20000b00) at /data/src/10.3/sql/sql_parse.cc:4802 #12 0x00007f9eb16496bc in sp_instr_stmt::exec_core (this=0x7f9e21989508, thd=0x7f9e20000b00, nextp=0x7f9e901fd774) at /data/src/10.3/sql/sp_head.cc:3595 #13 0x00007f9eb1648b19 in sp_lex_keeper::reset_lex_and_exec_core (this=0x7f9e21989558, thd=0x7f9e20000b00, nextp=0x7f9e901fd774, open_tables=false, instr=0x7f9e21989508) at /data/src/10.3/sql/sp_head.cc:3323 #14 0x00007f9eb164929e in sp_instr_stmt::execute (this=0x7f9e21989508, thd=0x7f9e20000b00, nextp=0x7f9e901fd774) at /data/src/10.3/sql/sp_head.cc:3501 #15 0x00007f9eb164306b in sp_head::execute (this=0x7f9e219876a8, thd=0x7f9e20000b00, merge_da_on_success=true) at /data/src/10.3/sql/sp_head.cc:1355 #16 0x00007f9eb1645a28 in sp_head::execute_procedure (this=0x7f9e219876a8, thd=0x7f9e20000b00, args=0x7f9e20005710) at /data/src/10.3/sql/sp_head.cc:2295 #17 0x00007f9eb171af8b in do_execute_sp (thd=0x7f9e20000b00, sp=0x7f9e219876a8) at /data/src/10.3/sql/sql_parse.cc:2945 #18 0x00007f9eb171bb08 in Sql_cmd_call::execute (this=0x7f9e20013a10, thd=0x7f9e20000b00) at /data/src/10.3/sql/sql_parse.cc:3187 #19 0x00007f9eb1725e1a in mysql_execute_command (thd=0x7f9e20000b00) at /data/src/10.3/sql/sql_parse.cc:6281 #20 0x00007f9eb172ae77 in mysql_parse (thd=0x7f9e20000b00, rawbuf=0x7f9e200138a8 "CALL stored_proc_23173 /* TRANSFORM_OUTCOME_UNORDERED_MATCH */ /* QNO 6407 CON_ID 16 */", length=87, parser_state=0x7f9e901ff640, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:8078 #21 0x00007f9eb171804e in dispatch_command (command=COM_QUERY, thd=0x7f9e20000b00, packet=0x7f9e2000b0e1 "CALL stored_proc_23173 /* TRANSFORM_OUTCOME_UNORDERED_MATCH */ /* QNO 6407 CON_ID 16 */ ", packet_length=88, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1847 #22 0x00007f9eb1716a72 in do_command (thd=0x7f9e20000b00) at /data/src/10.3/sql/sql_parse.cc:1392 #23 0x00007f9eb187c735 in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1402 #24 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #25 0x00007f9eb0c2d064 in start_thread (arg=0x7f9e90200700) at pthread_create.c:309 #26 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7f9ea0266700 (LWP 23172)): #0 0x00007f9eb0c320c1 in __pthread_kill (threadid=, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 #1 0x00007f9eb21b9896 in my_write_core (sig=11) at /data/src/10.3/mysys/stacktrace.c:481 #2 0x00007f9eb1a0825e in handle_fatal_signal (sig=11) at /data/src/10.3/sql/signal_handler.cc:305 #3 #4 strlen () at ../sysdeps/x86_64/strlen.S:106 #5 0x00007f9eb1808e1f in MDL_key::mdl_key_init (this=0x7f9ea0263cd0, mdl_namespace_arg=MDL_key::TRIGGER, db=0xa5a5a5a5a5a5a5a5 , name_arg=0xa5a5a5a5a5a5a5a5 ) at /data/src/10.3/sql/mdl.h:342 #6 0x00007f9eb1808ff8 in MDL_key::MDL_key (this=0x7f9ea0263cd0, namespace_arg=MDL_key::TRIGGER, db_arg=0xa5a5a5a5a5a5a5a5 , name_arg=0xa5a5a5a5a5a5a5a5 ) at /data/src/10.3/sql/mdl.h:385 #7 0x00007f9eb18083e7 in Table_triggers_list::add_tables_and_routines_for_triggers (this=0x7f9e29036588, thd=0x7f9e1c000b00, prelocking_ctx=0x7f9e1c0048b8, table_list=0x7f9e1c018328) at /data/src/10.3/sql/sql_trigger.cc:2260 #8 0x00007f9eb1691a54 in DML_prelocking_strategy::handle_table (this=0x7f9ea0264210, thd=0x7f9e1c000b00, prelocking_ctx=0x7f9e1c0048b8, table_list=0x7f9e1c018328, need_prelocking=0x7f9ea0263ff0) at /data/src/10.3/sql/sql_base.cc:4405 #9 0x00007f9eb168fead in open_and_process_table (thd=0x7f9e1c000b00, lex=0x7f9e1c0048b0, tables=0x7f9e1c018328, counter=0x7f9ea0264194, flags=0, prelocking_strategy=0x7f9ea0264210, has_prelocking_list=false, ot_ctx=0x7f9ea0264100) at /data/src/10.3/sql/sql_base.cc:3620 #10 0x00007f9eb1690e6d in open_tables (thd=0x7f9e1c000b00, options=..., start=0x7f9ea0264178, counter=0x7f9ea0264194, flags=0, prelocking_strategy=0x7f9ea0264210) at /data/src/10.3/sql/sql_base.cc:4062 #11 0x00007f9eb1692be7 in open_and_lock_tables (thd=0x7f9e1c000b00, options=..., tables=0x7f9e1c013a88, derived=true, flags=0, prelocking_strategy=0x7f9ea0264210) at /data/src/10.3/sql/sql_base.cc:4937 #12 0x00007f9eb16532fd in open_and_lock_tables (thd=0x7f9e1c000b00, tables=0x7f9e1c013a88, derived=true, flags=0) at /data/src/10.3/sql/sql_base.h:497 #13 0x00007f9eb16de311 in mysql_insert (thd=0x7f9e1c000b00, table_list=0x7f9e1c013a88, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=false) at /data/src/10.3/sql/sql_insert.cc:760 #14 0x00007f9eb17201ba in mysql_execute_command (thd=0x7f9e1c000b00) at /data/src/10.3/sql/sql_parse.cc:4723 #15 0x00007f9eb172ae77 in mysql_parse (thd=0x7f9e1c000b00, rawbuf=0x7f9e1c0138a8 "INSERT INTO `non_existing_table` ( `non_existing_column` ) VALUES ( LAST_INSERT_ID() ) /* QNO 6347 CON_ID 15 */", length=111, parser_state=0x7f9ea0265640, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:8078 #16 0x00007f9eb171804e in dispatch_command (command=COM_QUERY, thd=0x7f9e1c000b00, packet=0x7f9e1c00b0e1 "INSERT INTO `non_existing_table` ( `non_existing_column` ) VALUES ( LAST_INSERT_ID() ) /* QNO 6347 CON_ID 15 */ ", packet_length=112, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1847 #17 0x00007f9eb1716a72 in do_command (thd=0x7f9e1c000b00) at /data/src/10.3/sql/sql_parse.cc:1392 #18 0x00007f9eb187c735 in do_handle_one_connection (connect=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1402 #19 0x00007f9eb187c4b9 in handle_one_connection (arg=0x7f9eb4d50dc0) at /data/src/10.3/sql/sql_connect.cc:1308 #20 0x00007f9eb0c2d064 in start_thread (arg=0x7f9ea0266700) at pthread_create.c:309 #21 0x00007f9eaf08062d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111