warning: Can't read pathname for load map: Input/output error. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffdd29df000 Core was generated by `/home/travis/server/bin/mysqld --no-defaults --basedir=/home/travis/server --lc'. Program terminated with signal 6, Aborted. #0 0x00007f2451a55f8c in pthread_kill () from /lib/x86_64-linux-gnu/libpthread.so.0 Thread 38 (Thread 0x7f2430119700 (LWP 6984)): #0 0x00007f2451a5840d in fsync () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000000000126a3d1 in my_sync (fd=83, my_flags=65552) at /home/travis/src/mysys/my_sync.c:97 #2 0x0000000000b9db6a in inline_mysql_file_sync (src_file=0x14a6864 "/home/travis/src/sql/log.cc", src_line=3712, fd=83, flags=65552) at /home/travis/src/include/mysql/psi/mysql_file.h:1417 #3 0x0000000000ba703d in MYSQL_BIN_LOG::open (this=0x1f34c40, log_name=0x7f2404069710 "mysql-bin", log_type_arg=LOG_BIN, new_name=0x7f2430116ef0 "./mysql-bin.001529", next_log_number=0, io_cache_type_arg=WRITE_CACHE, max_size_arg=1073741824, null_created_arg=true, need_mutex=false) at /home/travis/src/sql/log.cc:3712 #4 0x0000000000bab23f in MYSQL_BIN_LOG::new_file_impl (this=0x1f34c40, need_lock=false) at /home/travis/src/sql/log.cc:5216 #5 0x0000000000baab3d in MYSQL_BIN_LOG::new_file_without_locking (this=0x1f34c40) at /home/travis/src/sql/log.cc:5075 #6 0x0000000000baf08b in MYSQL_BIN_LOG::rotate (this=0x1f34c40, force_rotate=true, check_purge=0x7f243011720f) at /home/travis/src/sql/log.cc:6629 #7 0x0000000000baf897 in MYSQL_BIN_LOG::rotate_and_purge (this=0x1f34c40, force_rotate=true, domain_drop_lex=0x0) at /home/travis/src/sql/log.cc:6825 #8 0x0000000000947b0f in reload_acl_and_cache (thd=0x7f240400b4b0, options=16130, tables=0x0, write_to_binlog=0x7f24301175d0) at /home/travis/src/sql/sql_reload.cc:159 #9 0x00000000007b2570 in mysql_execute_command (thd=0x7f240400b4b0) at /home/travis/src/sql/sql_parse.cc:5607 #10 0x00000000007b9737 in mysql_parse (thd=0x7f240400b4b0, rawbuf=0x7f240401e178 "FLUSH LOGS /* QNO 23924 CON_ID 18 */ /* QNO 23926 CON_ID 18 */", length=63, parser_state=0x7f2430118470, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #11 0x00000000007a6c36 in dispatch_command (command=COM_QUERY, thd=0x7f240400b4b0, packet=0x7f24040e4021 " FLUSH LOGS /* QNO 23924 CON_ID 18 */ /* QNO 23926 CON_ID 18 */ ", packet_length=65, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #12 0x00000000007a565d in do_command (thd=0x7f240400b4b0) at /home/travis/src/sql/sql_parse.cc:1370 #13 0x000000000090b7cf in do_handle_one_connection (connect=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1420 #14 0x000000000090b551 in handle_one_connection (arg=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1326 #15 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #16 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #17 0x0000000000000000 in ?? () Thread 37 (Thread 0x7f243973d700 (LWP 6974)): #0 0x00007f2450f60913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000012d33c4 in vio_io_wait (vio=0x4ce2c40, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x00000000012d1ab8 in vio_socket_io_wait (vio=0x4ce2c40, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x00000000012d1c9a in vio_read (vio=0x4ce2c40, buf=0x7f23f40bb030 , size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x00000000006c4447 in my_real_read (net=0x7f23f400c7e0, complen=0x7f243973cd18, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x00000000006c4cbe in my_net_read_packet_reallen (net=0x7f23f400c7e0, read_from_server=1 '\001', reallen=0x7f243973cd98) at /home/travis/src/sql/net_serv.cc:1233 #6 0x00000000006c4c71 in my_net_read_packet (net=0x7f23f400c7e0, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x00000000007a51a3 in do_command (thd=0x7f23f400c510) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x000000000090b7cf in do_handle_one_connection (connect=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1420 #9 0x000000000090b551 in handle_one_connection (arg=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1326 #10 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 36 (Thread 0x7f2439787700 (LWP 6973)): #0 0x00007f2450f60913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000012d33c4 in vio_io_wait (vio=0x4ce1780, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x00000000012d1ab8 in vio_socket_io_wait (vio=0x4ce1780, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x00000000012d1c9a in vio_read (vio=0x4ce1780, buf=0x7f23f800c570 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x00000000006c4447 in my_real_read (net=0x7f23f80021f0, complen=0x7f2439786d18, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x00000000006c4cbe in my_net_read_packet_reallen (net=0x7f23f80021f0, read_from_server=1 '\001', reallen=0x7f2439786d98) at /home/travis/src/sql/net_serv.cc:1233 #6 0x00000000006c4c71 in my_net_read_packet (net=0x7f23f80021f0, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x00000000007a51a3 in do_command (thd=0x7f23f8001f20) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x000000000090b7cf in do_handle_one_connection (connect=0x4cc7530) at /home/travis/src/sql/sql_connect.cc:1420 #9 0x000000000090b551 in handle_one_connection (arg=0x4cc7530) at /home/travis/src/sql/sql_connect.cc:1326 #10 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 35 (Thread 0x7f2420ff9700 (LWP 6965)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000001272df0 in safe_cond_wait (cond=0x7f2420ff8e60, mp=0x7f2420ff8db0, file=0x1509a80 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1149) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000000000dc9ea4 in inline_mysql_cond_wait (that=0x7f2420ff8e60, mutex=0x7f2420ff8db0, src_file=0x150b260 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=317) at /home/travis/src/include/mysql/psi/mysql_thread.h:1149 #3 0x0000000000dcefde in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:317 #4 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 34 (Thread 0x7f2421ffb700 (LWP 6963)): #0 0x00007f2451a5852d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eac24a in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x00000000010736b9 in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:762 #3 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 33 (Thread 0x7f2422ffd700 (LWP 6961)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eabf0f in os_event::wait (this=0x42f7ab0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000000000eab8f5 in os_event::wait_low (this=0x42f7ab0, reset_sig_count=411) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000000000eabcc5 in os_event_wait_low (event=0x42f7ab0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000000000fac08d in srv_resume_thread (slot=0x1d46cf0, sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000000000fafbea in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 32 (Thread 0x7f24237fe700 (LWP 6960)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eabf0f in os_event::wait (this=0x42f79b0) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000000000eab8f5 in os_event::wait_low (this=0x42f79b0, reset_sig_count=457) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000000000eabcc5 in os_event_wait_low (event=0x42f79b0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000000000fac08d in srv_resume_thread (slot=0x1d46c80, sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000000000fafbea in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 31 (Thread 0x7f2423fff700 (LWP 6959)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eabf0f in os_event::wait (this=0x42f7a30) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000000000eab8f5 in os_event::wait_low (this=0x42f7a30, reset_sig_count=417) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000000000eabcc5 in os_event_wait_low (event=0x42f7a30, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000000000fac08d in srv_resume_thread (slot=0x1d46cb8, sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000000000fafbea in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 30 (Thread 0x7f243111b700 (LWP 6957)): #0 0x00007f2451a5852d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eac24a in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x0000000000faf5c7 in srv_master_sleep () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2393 #3 0x0000000000faf708 in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2438 #4 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 29 (Thread 0x7f24397d1700 (LWP 6969)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000001272df0 in safe_cond_wait (cond=0x1f03a20, mp=0x1f06dc0, file=0x1311280 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1149) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00000000006de137 in inline_mysql_cond_wait (that=0x1f03a20, mutex=0x1f06dc0, src_file=0x1311bdd "/home/travis/src/sql/slave.cc", src_line=506) at /home/travis/src/include/mysql/psi/mysql_thread.h:1149 #3 0x00000000006df584 in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:506 #4 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 28 (Thread 0x7f243191c700 (LWP 6956)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eab798 in os_event::timed_wait (this=0x48c5590, abstime=0x7f243191bc00) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000000000eabac3 in os_event::wait_time_low (this=0x48c5590, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000000000eabca0 in os_event_wait_time_low (event=0x48c5590, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x000000000101bfb4 in ib_wqueue_timedwait (wq=0x48c5480, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x0000000001169866 in fts_optimize_thread (arg=0x48c5480) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3032 #6 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 27 (Thread 0x7f243981b700 (LWP 6968)): #0 0x00007f2451a589f7 in do_sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f2451a58a79 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00000000006b4de3 in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3548 #3 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 26 (Thread 0x7f243311f700 (LWP 6953)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eab798 in os_event::timed_wait (this=0x42f7b30, abstime=0x7f243311eaf0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000000000eabac3 in os_event::wait_time_low (this=0x42f7b30, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000000000eabca0 in os_event_wait_time_low (event=0x42f7b30, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000000000fae44c in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1904 #5 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 25 (Thread 0x7f2439865700 (LWP 6967)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000001272df0 in safe_cond_wait (cond=0x1f35cc8, mp=0x1f35c18, file=0x14a61e0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1149) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000000000b9cb57 in inline_mysql_cond_wait (that=0x1f35cc8, mutex=0x1f35c18, src_file=0x14a6864 "/home/travis/src/sql/log.cc", src_line=9803) at /home/travis/src/include/mysql/psi/mysql_thread.h:1149 #3 0x0000000000bb73bd in binlog_background_thread (arg=0x0) at /home/travis/src/sql/log.cc:9803 #4 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 24 (Thread 0x7f2433920700 (LWP 6952)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eab798 in os_event::timed_wait (this=0x48950b0, abstime=0x7f243391fdf0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000000000eabac3 in os_event::wait_time_low (this=0x48950b0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000000000eabca0 in os_event_wait_time_low (event=0x48950b0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000000000e77bad in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:547 #5 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 23 (Thread 0x7f241bfff700 (LWP 6966)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000012730fa in safe_cond_timedwait (cond=0x27391a0, mp=0x27390e0, abstime=0x7f241bffedf0, file=0x14e4b50 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1186) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000000000d095e4 in inline_mysql_cond_timedwait (that=0x27391a0, mutex=0x27390e0, abstime=0x7f241bffedf0, src_file=0x14e4b88 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1186 #3 0x0000000000d09ab9 in my_service_thread_sleep (control=0x1d37700, sleep_time=30000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x0000000000cfe340 in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:709 #5 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 22 (Thread 0x7f2434347700 (LWP 6950)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eab798 in os_event::timed_wait (this=0x42f7cb0, abstime=0x7f24343468d0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000000000eabac3 in os_event::wait_time_low (this=0x42f7cb0, time_in_usec=993000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000000000eabca0 in os_event_wait_time_low (event=0x42f7cb0, time_in_usec=993000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x00000000010a3928 in pc_sleep_if_needed (next_loop_time=1514732335615, sig_count=2, cur_time=1514732334622) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2711 #5 0x00000000010a4b45 in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3209 #6 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x0000000000000000 in ?? () Thread 21 (Thread 0x7f24217fa700 (LWP 6964)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eabf0f in os_event::wait (this=0x42f7d30) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000000000eab8f5 in os_event::wait_low (this=0x42f7d30, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000000000eabcc5 in os_event_wait_low (event=0x42f7d30, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x00000000010817af in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3076 #5 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 20 (Thread 0x7f2434b48700 (LWP 6949)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f2434b47be0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f2434b47be0, m1=0x7f2434b47de8, m2=0x7f2434b47df0, request=0x7f2434b47dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=9, m1=0x7f2434b47de8, m2=0x7f2434b47df0, request=0x7f2434b47dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=9, m1=0x7f2434b47de8, m2=0x7f2434b47df0, request=0x7f2434b47dd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783d28) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 19 (Thread 0x7f24227fc700 (LWP 6962)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eabf0f in os_event::wait (this=0x42f7c30) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000000000eab8f5 in os_event::wait_low (this=0x42f7c30, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000000000eabcc5 in os_event_wait_low (event=0x42f7c30, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000000001099462 in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:777 #5 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 18 (Thread 0x7f2435349700 (LWP 6948)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f2435348be0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f2435348be0, m1=0x7f2435348de8, m2=0x7f2435348df0, request=0x7f2435348dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=8, m1=0x7f2435348de8, m2=0x7f2435348df0, request=0x7f2435348dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=8, m1=0x7f2435348de8, m2=0x7f2435348df0, request=0x7f2435348dd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783d20) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 17 (Thread 0x7f243091a700 (LWP 6958)): #0 0x00007f2451a54d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eabf0f in os_event::wait (this=0x42f7930) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000000000eab8f5 in os_event::wait_low (this=0x42f7930, reset_sig_count=263) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000000000eabcc5 in os_event_wait_low (event=0x42f7930, reset_sig_count=263) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000000000fac08d in srv_resume_thread (slot=0x1d46c48, sig_count=263, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000000000fb00d8 in srv_purge_coordinator_suspend (slot=0x1d46c48, rseg_history_len=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2735 #6 0x0000000000fb04a3 in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2822 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 16 (Thread 0x7f243211d700 (LWP 6955)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eab798 in os_event::timed_wait (this=0x4898820, abstime=0x7f243211ce00) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000000000eabac3 in os_event::wait_time_low (this=0x4898820, time_in_usec=10000000, reset_sig_count=6) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000000000eabca0 in os_event_wait_time_low (event=0x4898820, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000000001105ff2 in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:458 #5 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 15 (Thread 0x7f243734d700 (LWP 6944)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f243734cbe0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f243734cbe0, m1=0x7f243734cde8, m2=0x7f243734cdf0, request=0x7f243734cdd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=4, m1=0x7f243734cde8, m2=0x7f243734cdf0, request=0x7f243734cdd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=4, m1=0x7f243734cde8, m2=0x7f243734cdf0, request=0x7f243734cdd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783d00) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 14 (Thread 0x7f2437b4e700 (LWP 6943)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f2437b4dbe0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f2437b4dbe0, m1=0x7f2437b4dde8, m2=0x7f2437b4ddf0, request=0x7f2437b4ddd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=3, m1=0x7f2437b4dde8, m2=0x7f2437b4ddf0, request=0x7f2437b4ddd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=3, m1=0x7f2437b4dde8, m2=0x7f2437b4ddf0, request=0x7f2437b4ddd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783cf8) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 13 (Thread 0x7f243291e700 (LWP 6954)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000eab798 in os_event::timed_wait (this=0x42f7bb0, abstime=0x7f243291ddd0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000000000eabac3 in os_event::wait_time_low (this=0x42f7bb0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000000000eabca0 in os_event_wait_time_low (event=0x42f7bb0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000000000fadf65 in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1735 #5 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 12 (Thread 0x7f2435b4a700 (LWP 6947)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f2435b49be0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f2435b49be0, m1=0x7f2435b49de8, m2=0x7f2435b49df0, request=0x7f2435b49dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=7, m1=0x7f2435b49de8, m2=0x7f2435b49df0, request=0x7f2435b49dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=7, m1=0x7f2435b49de8, m2=0x7f2435b49df0, request=0x7f2435b49dd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783d18) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 11 (Thread 0x7f243834f700 (LWP 6942)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f243834ebe0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f243834ebe0, m1=0x7f243834ede8, m2=0x7f243834edf0, request=0x7f243834edd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=2, m1=0x7f243834ede8, m2=0x7f243834edf0, request=0x7f243834edd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=2, m1=0x7f243834ede8, m2=0x7f243834edf0, request=0x7f243834edd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783cf0) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 10 (Thread 0x7f243634b700 (LWP 6946)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f243634abe0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f243634abe0, m1=0x7f243634ade8, m2=0x7f243634adf0, request=0x7f243634add0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=6, m1=0x7f243634ade8, m2=0x7f243634adf0, request=0x7f243634add0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=6, m1=0x7f243634ade8, m2=0x7f243634adf0, request=0x7f243634add0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783d10) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 9 (Thread 0x7f2438b50700 (LWP 6941)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f2438b4fbe0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f2438b4fbe0, m1=0x7f2438b4fde8, m2=0x7f2438b4fdf0, request=0x7f2438b4fdd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=1, m1=0x7f2438b4fde8, m2=0x7f2438b4fdf0, request=0x7f2438b4fdd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=1, m1=0x7f2438b4fde8, m2=0x7f2438b4fdf0, request=0x7f2438b4fdd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783ce8) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f2436b4c700 (LWP 6945)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f2436b4bbe0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f2436b4bbe0, m1=0x7f2436b4bde8, m2=0x7f2436b4bdf0, request=0x7f2436b4bdd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=5, m1=0x7f2436b4bde8, m2=0x7f2436b4bdf0, request=0x7f2436b4bdd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=5, m1=0x7f2436b4bde8, m2=0x7f2436b4bdf0, request=0x7f2436b4bdd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783d08) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f2439351700 (LWP 6940)): #0 0x00007f2452afe644 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000000000e9f29c in LinuxAIOHandler::collect (this=0x7f2439350be0) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000000000e9f736 in LinuxAIOHandler::poll (this=0x7f2439350be0, m1=0x7f2439350de8, m2=0x7f2439350df0, request=0x7f2439350dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000000000e9f88e in os_aio_linux_handler (global_segment=0, m1=0x7f2439350de8, m2=0x7f2439350df0, request=0x7f2439350dd0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000000000ea4183 in os_aio_handler (segment=0, m1=0x7f2439350de8, m2=0x7f2439350df0, request=0x7f2439350dd0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x000000000111fc6d in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000000000fb2f68 in io_handler_thread (arg=0x2783ce0) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f245333c740 (LWP 6938)): #0 0x00007f2450f60913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000006bafc3 in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6727 #2 0x00000000006ba209 in mysqld_main (argc=21, argv=0x423fdc0) at /home/travis/src/sql/mysqld.cc:6192 #3 0x00000000006ae404 in main (argc=21, argv=0x7ffdd29d3398) at /home/travis/src/sql/main.cc:25 Thread 5 (Thread 0x7f2450d79700 (LWP 6939)): #0 0x00007f2451a550fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00000000012730fa in safe_cond_timedwait (cond=0x279b300, mp=0x279b240, abstime=0x7f2450d78e70, file=0x167aa60 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1186) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00000000012740f0 in inline_mysql_cond_timedwait (that=0x279b300, mutex=0x279b240, abstime=0x7f2450d78e70, src_file=0x167aa98 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1186 #3 0x0000000001274c56 in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f2430085700 (LWP 6988)): #0 0x00007f2450f60913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000012d33c4 in vio_io_wait (vio=0x4c79000, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x00000000012d1ab8 in vio_socket_io_wait (vio=0x4c79000, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x00000000012d1c9a in vio_read (vio=0x4c79000, buf=0x7f241416d180 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x00000000006c4447 in my_real_read (net=0x7f2414018350, complen=0x7f2430084d18, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x00000000006c4cbe in my_net_read_packet_reallen (net=0x7f2414018350, read_from_server=1 '\001', reallen=0x7f2430084d98) at /home/travis/src/sql/net_serv.cc:1233 #6 0x00000000006c4c71 in my_net_read_packet (net=0x7f2414018350, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x00000000007a51a3 in do_command (thd=0x7f2414018080) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x000000000090b7cf in do_handle_one_connection (connect=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1420 #9 0x000000000090b551 in handle_one_connection (arg=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1326 #10 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f2439496700 (LWP 6982)): #0 0x00007f2450f60913 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00000000012d33c4 in vio_io_wait (vio=0x4c7eef0, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x00000000012d1ab8 in vio_socket_io_wait (vio=0x4c7eef0, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x00000000012d1c9a in vio_read (vio=0x4c7eef0, buf=0x7f2408040040 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x00000000006c4447 in my_real_read (net=0x7f2408001060, complen=0x7f2439495d18, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x00000000006c4cbe in my_net_read_packet_reallen (net=0x7f2408001060, read_from_server=1 '\001', reallen=0x7f2439495d98) at /home/travis/src/sql/net_serv.cc:1233 #6 0x00000000006c4c71 in my_net_read_packet (net=0x7f2408001060, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x00000000007a51a3 in do_command (thd=0x7f2408000d90) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x000000000090b7cf in do_handle_one_connection (connect=0x4cc7530) at /home/travis/src/sql/sql_connect.cc:1420 #9 0x000000000090b551 in handle_one_connection (arg=0x4cc7530) at /home/travis/src/sql/sql_connect.cc:1326 #10 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f24300cf700 (LWP 6986)): #0 0x00007f24512483cb in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1 #1 0x00007f2450fa83d8 in dl_iterate_phdr () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f24512488b6 in _Unwind_Find_FDE () from /lib/x86_64-linux-gnu/libgcc_s.so.1 #3 0x00007f2451245d70 in ?? () from /lib/x86_64-linux-gnu/libgcc_s.so.1 #4 0x00007f2451246d7d in _Unwind_Backtrace () from /lib/x86_64-linux-gnu/libgcc_s.so.1 #5 0x00007f2450f82f78 in backtrace () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x000000000127a094 in sf_malloc (size=2008, my_flags=69648) at /home/travis/src/mysys/safemalloc.c:141 #7 0x0000000001266e75 in my_malloc (size=2008, my_flags=69648) at /home/travis/src/mysys/my_malloc.c:101 #8 0x000000000125a16c in alloc_root (mem_root=0x7f2410010ae8, length=400) at /home/travis/src/mysys/my_alloc.c:243 #9 0x00000000006c0ee1 in Sql_alloc::operator new (size=400, mem_root=0x7f2410010ae8) at /home/travis/src/sql/sql_alloc.h:41 #10 0x0000000000770917 in Warning_info::push_warning (this=0x7f2410010ae8, thd=0x7f241000b480, value=0x7f24300cbb00, msg=0x7f24300cbce0 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 2106"...) at /home/travis/src/sql/sql_error.cc:665 #11 0x00000000007607e5 in Diagnostics_area::push_warning (this=0x7f24100108a8, thd=0x7f241000b480, sql_errno_arg=1064, sqlstate=0x134614b "42000", level=Sql_state_errno_level::WARN_LEVEL_ERROR, ucid=..., msg=0x7f24300cbce0 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 2106"...) at /home/travis/src/sql/sql_error.h:1145 #12 0x000000000074f1b4 in THD::raise_condition (this=0x7f241000b480, sql_errno=1064, sqlstate=0x134614b "42000", level=Sql_state_errno_level::WARN_LEVEL_ERROR, ucid=..., msg=0x7f24300cbce0 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 2106"...) at /home/travis/src/sql/sql_class.cc:1168 #13 0x00000000006c2390 in THD::raise_condition (this=0x7f241000b480, sql_errno=1064, sqlstate=0x0, level=Sql_state_errno_level::WARN_LEVEL_ERROR, msg=0x7f24300cbce0 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 2106"...) at /home/travis/src/sql/sql_class.h:4220 #14 0x00000000006b5235 in my_message_sql (error=1064, str=0x7f24300cbce0 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 2106"..., MyFlags=0) at /home/travis/src/sql/mysqld.cc:3677 #15 0x000000000125db29 in my_printf_error (error=1064, format=0x425f751 "%s near '%-.80s' at line %d", MyFlags=0) at /home/travis/src/mysys/my_error.c:154 #16 0x000000000079e62d in THD::parse_error (this=0x7f241000b480, err_text=0x42609f9 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use", yytext=0x7f241001e1be "SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 21069 CON_ID 19 */ /* QNO 21070 CON_ID 19 */") at /home/travis/src/sql/sql_class.h:4181 #17 0x00000000009d6e64 in MYSQLerror (thd=0x7f241000b480, s=0x42609f9 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use") at /home/travis/src/sql/sql_yacc.yy:151 #18 0x0000000000a0616d in MYSQLparse (thd=0x7f241000b480) at /home/travis/out-of-source/sql/sql_yacc.cc:51652 #19 0x00000000007be203 in parse_sql (thd=0x7f241000b480, parser_state=0x7f24300ce470, creation_ctx=0x0, do_pfs_digest=true) at /home/travis/src/sql/sql_parse.cc:10021 #20 0x00000000007b95a2 in mysql_parse (thd=0x7f241000b480, rawbuf=0x7f241001e188 "CREATE OR REPLACE VIEW transforms.view_6985_probe AS SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 21069 CON_ID 19 */ /* QNO 21070 CON_ID 19 */", length=158, parser_state=0x7f24300ce470, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7944 #21 0x00000000007a6c36 in dispatch_command (command=COM_QUERY, thd=0x7f241000b480, packet=0x7f2410169071 "CREATE OR REPLACE VIEW transforms.view_6985_probe AS SET GLOBAL TRANSACTION ISOLATION LEVEL SERIALIZABLE /* QNO 21069 CON_ID 19 */ /* QNO 21070 CON_ID 19 */ ", packet_length=159, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #22 0x00000000007a565d in do_command (thd=0x7f241000b480) at /home/travis/src/sql/sql_parse.cc:1370 #23 0x000000000090b7cf in do_handle_one_connection (connect=0x4cc7530) at /home/travis/src/sql/sql_connect.cc:1420 #24 0x000000000090b551 in handle_one_connection (arg=0x4cc7530) at /home/travis/src/sql/sql_connect.cc:1326 #25 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #26 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #27 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f24394e0700 (LWP 6980)): #0 0x00007f2451a55f8c in pthread_kill () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000000000126d687 in my_write_core (sig=6) at /home/travis/src/mysys/stacktrace.c:481 #2 0x0000000000a94327 in handle_fatal_signal (sig=6) at /home/travis/src/sql/signal_handler.cc:303 #3 #4 0x00007f2450eac035 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x00007f2450eaf79b in abort () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2450ea4e1e in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f2450ea4ec2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x00000000006cf072 in Diagnostics_area::sql_errno (this=0x7f23fc006098) at /home/travis/src/sql/sql_error.h:1007 #9 0x000000000084ba01 in fill_schema_table_by_open (thd=0x7f23fc000c70, mem_root=0x7f24394dd810, is_show_fields_or_keys=false, table=0x7f23fc127378, schema_table=0x1d20f00, orig_db_name=0x7f23fc1a0010, orig_table_name=0x7f23fc1a06d0, open_tables_state_backup=0x7f24394dd7b0, can_deadlock=true) at /home/travis/src/sql/sql_show.cc:4591 #10 0x000000000084d715 in get_all_tables (thd=0x7f23fc000c70, tables=0x7f23fc015570, cond=0x0) at /home/travis/src/sql/sql_show.cc:5287 #11 0x000000000085d188 in get_schema_tables_result (join=0x7f23fc017d30, executed_place=PROCESSED_BY_JOIN_EXEC) at /home/travis/src/sql/sql_show.cc:8660 #12 0x00000000007f7ee4 in JOIN::exec_inner (this=0x7f23fc017d30) at /home/travis/src/sql/sql_select.cc:4015 #13 0x00000000007f744a in JOIN::exec (this=0x7f23fc017d30) at /home/travis/src/sql/sql_select.cc:3846 #14 0x00000000007f888e in mysql_select (thd=0x7f23fc000c70, tables=0x7f23fc015570, wild_num=0, fields=..., conds=0x7f23fc015df8, og_num=3, order=0x7f23fc015fe0, group=0x0, having=0x0, proc_param=0x0, select_options=553782610688, result=0x7f23fc017c88, unit=0x7f23fc004a08, select_lex=0x7f23fc005160) at /home/travis/src/sql/sql_select.cc:4258 #15 0x00000000007eaa4a in handle_select (thd=0x7f23fc000c70, lex=0x7f23fc004940, result=0x7f23fc017c88, setup_tables_done_option=1073741824) at /home/travis/src/sql/sql_select.cc:382 #16 0x00000000007af569 in mysql_execute_command (thd=0x7f23fc000c70) at /home/travis/src/sql/sql_parse.cc:4814 #17 0x00000000007b9737 in mysql_parse (thd=0x7f23fc000c70, rawbuf=0x7f23fc013a88 "INSERT INTO test.t1_is_columns_6979 SELECT TABLE_SCHEMA,TABLE_NAME,COLUMN_NAME,DATA_TYPE,COLUMN_DEFAULT,IS_NULLABLE,CHARACTER_MAXIMUM_LENGTH,CHARACTER_OCTET_LENGTH,NUMERIC_PRECISION,NUMERIC_SCALE,CHAR"..., length=410, parser_state=0x7f24394df470, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7991 #18 0x00000000007a6c36 in dispatch_command (command=COM_QUERY, thd=0x7f23fc000c70, packet=0x7f23fc135d51 " INSERT INTO test.t1_is_columns_6979 SELECT TABLE_SCHEMA,TABLE_NAME,COLUMN_NAME,DATA_TYPE,COLUMN_DEFAULT,IS_NULLABLE,CHARACTER_MAXIMUM_LENGTH,CHARACTER_OCTET_LENGTH,NUMERIC_PRECISION,NUMERIC_SCALE,CHA"..., packet_length=412, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1825 #19 0x00000000007a565d in do_command (thd=0x7f23fc000c70) at /home/travis/src/sql/sql_parse.cc:1370 #20 0x000000000090b7cf in do_handle_one_connection (connect=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1420 #21 0x000000000090b551 in handle_one_connection (arg=0x4adb530) at /home/travis/src/sql/sql_connect.cc:1326 #22 0x00007f2451a50e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #23 0x00007f2450f6c2ed in clone () from /lib/x86_64-linux-gnu/libc.so.6 #24 0x0000000000000000 in ?? ()