[New LWP 5717]
[New LWP 5681]
[New LWP 5685]
[New LWP 5682]
[New LWP 5683]
[New LWP 5684]
[New LWP 5680]
[New LWP 5686]
[New LWP 5690]
[New LWP 5687]
[New LWP 5710]
[New LWP 5688]
[New LWP 5689]
[New LWP 5679]
[New LWP 5691]
[New LWP 5693]
[New LWP 5694]
[New LWP 5695]
[New LWP 5696]
[New LWP 5697]
[New LWP 5698]
[New LWP 5699]
[New LWP 5700]
[New LWP 5701]
[New LWP 5702]
[New LWP 5703]
[New LWP 5704]
[New LWP 5705]
[New LWP 5706]
[New LWP 5707]
[New LWP 5708]
[New LWP 5709]
[New LWP 5712]
[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/10.2-debug-nightly/bin/mysqld --no-defaults --basedir=/data/bld/10.2-'.
Program terminated with signal SIGABRT, Aborted.
#0  __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57
[Current thread is 1 (Thread 0x7f36545f5700 (LWP 5717))]

Thread 33 (Thread 0x7f3654640700 (LWP 5712)):
#0  0x00007f36557828bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x0000564ea6f91217 in vio_io_wait (vio=0x564ea884fc60, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.2/vio/viosocket.c:945
#2  0x0000564ea6f8fa26 in vio_socket_io_wait (vio=0x564ea884fc60, event=VIO_IO_EVENT_READ) at /data/src/10.2/vio/viosocket.c:108
#3  0x0000564ea6f8fbdc in vio_read (vio=0x564ea884fc60, buf=0x7f35e844baa0 "\a", size=4) at /data/src/10.2/vio/viosocket.c:184
#4  0x0000564ea648a7db in my_real_read (net=0x7f35e8000dd8, complen=0x7f365463fda0, header=1 '\001') at /data/src/10.2/sql/net_serv.cc:892
#5  0x0000564ea648afde in my_net_read_packet_reallen (net=0x7f35e8000dd8, read_from_server=1 '\001', reallen=0x7f365463fe08) at /data/src/10.2/sql/net_serv.cc:1162
#6  0x0000564ea648af92 in my_net_read_packet (net=0x7f35e8000dd8, read_from_server=1 '\001') at /data/src/10.2/sql/net_serv.cc:1146
#7  0x0000564ea656674c in do_command (thd=0x7f35e8000af0) at /data/src/10.2/sql/sql_parse.cc:1261
#8  0x0000564ea66bbac9 in do_handle_one_connection (connect=0x564ea91b8950) at /data/src/10.2/sql/sql_connect.cc:1336
#9  0x0000564ea66bb834 in handle_one_connection (arg=0x564ea91b8950) at /data/src/10.2/sql/sql_connect.cc:1241
#10 0x00007f36576574a4 in start_thread (arg=0x7f3654640700) at pthread_create.c:456
#11 0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 32 (Thread 0x7f36546d6700 (LWP 5709)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6f32c86 in safe_cond_wait (cond=0x564ea7aee040 <COND_slave_background>, mp=0x564ea7af1240 <LOCK_slave_background>, file=0x564ea6fcf2a0 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1156) at /data/src/10.2/mysys/thr_mutex.c:491
#2  0x0000564ea64a284e in inline_mysql_cond_wait (that=0x564ea7aee040 <COND_slave_background>, mutex=0x564ea7af1240 <LOCK_slave_background>, src_file=0x564ea6fcfb35 "/data/src/10.2/sql/slave.cc", src_line=337) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1156
#3  0x0000564ea64a3449 in handle_slave_background (arg=0x0) at /data/src/10.2/sql/slave.cc:337
#4  0x00007f36576574a4 in start_thread (arg=0x7f36546d6700) at pthread_create.c:456
#5  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 31 (Thread 0x7f3654721700 (LWP 5708)):
#0  do_sigwait (set=<optimized out>, set@entry=0x7f3654720e80, sig=sig@entry=0x7f3654720e50) at ../sysdeps/unix/sysv/linux/sigwait.c:64
#1  0x00007f3657660d0d in __sigwait (set=0x7f3654720e80, sig=0x7f3654720e50) at ../sysdeps/unix/sysv/linux/sigwait.c:96
#2  0x0000564ea6479ba6 in signal_hand (arg=0x0) at /data/src/10.2/sql/mysqld.cc:3510
#3  0x00007f36576574a4 in start_thread (arg=0x7f3654721700) at pthread_create.c:456
#4  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 30 (Thread 0x7f35fc584700 (LWP 5707)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6f32f90 in safe_cond_timedwait (cond=0x564ea8373b60 <COND_checkpoint>, mp=0x564ea8373aa0 <LOCK_checkpoint>, abstime=0x7f35fc583e50, file=0x564ea727b100 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1193) at /data/src/10.2/mysys/thr_mutex.c:545
#2  0x0000564ea6dafe9a in inline_mysql_cond_timedwait (that=0x564ea8373b60 <COND_checkpoint>, mutex=0x564ea8373aa0 <LOCK_checkpoint>, abstime=0x7f35fc583e50, src_file=0x564ea727b130 "/data/src/10.2/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1193
#3  0x0000564ea6db034d in my_service_thread_sleep (control=0x564ea792fc00 <checkpoint_control>, sleep_time=29000000000) at /data/src/10.2/storage/maria/ma_servicethread.c:115
#4  0x0000564ea6da4df6 in ma_checkpoint_background (arg=0x1e) at /data/src/10.2/storage/maria/ma_checkpoint.c:709
#5  0x00007f36576574a4 in start_thread (arg=0x7f35fc584700) at pthread_create.c:456
#6  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 29 (Thread 0x7f3620ff9700 (LWP 5706)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6f32c86 in safe_cond_wait (cond=0x7f3620ff8e10, mp=0x7f3620ff8e50, file=0x564ea71105c0 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1156) at /data/src/10.2/mysys/thr_mutex.c:491
#2  0x0000564ea69d30d8 in inline_mysql_cond_wait (that=0x7f3620ff8e10, mutex=0x7f3620ff8e50, src_file=0x564ea7111f30 "/data/src/10.2/storage/innobase/handler/ha_innodb.cc", src_line=328) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1156
#3  0x0000564ea69d745e in thd_destructor_proxy () at /data/src/10.2/storage/innobase/handler/ha_innodb.cc:328
#4  0x00007f36576574a4 in start_thread (arg=0x7f3620ff9700) at pthread_create.c:456
#5  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 28 (Thread 0x7f36217fa700 (LWP 5705)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6aa4518 in os_event::wait (this=0x564ea886dd60) at /data/src/10.2/storage/innobase/os/os0event.cc:158
#2  0x0000564ea6aa400e in os_event::wait_low (this=0x564ea886dd60, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:325
#3  0x0000564ea6aa4301 in os_event_wait_low (event=0x564ea886dd60, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:507
#4  0x0000564ea6c4e49e in buf_resize_thread () at /data/src/10.2/storage/innobase/buf/buf0buf.cc:3137
#5  0x00007f36576574a4 in start_thread (arg=0x7f36217fa700) at pthread_create.c:456
#6  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 27 (Thread 0x7f3621ffb700 (LWP 5704)):
#0  0x00007f36576607fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x0000564ea6aa4855 in os_thread_sleep (tm=1000000) at /data/src/10.2/storage/innobase/os/os0thread.cc:231
#2  0x0000564ea6c40d8f in btr_defragment_thread () at /data/src/10.2/storage/innobase/btr/btr0defragment.cc:715
#3  0x00007f36576574a4 in start_thread (arg=0x7f3621ffb700) at pthread_create.c:456
#4  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 26 (Thread 0x7f36227fc700 (LWP 5703)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6aa4518 in os_event::wait (this=0x564ea886dc60) at /data/src/10.2/storage/innobase/os/os0event.cc:158
#2  0x0000564ea6aa400e in os_event::wait_low (this=0x564ea886dc60, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:325
#3  0x0000564ea6aa4301 in os_event_wait_low (event=0x564ea886dc60, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:507
#4  0x0000564ea6c65015 in buf_dump_thread () at /data/src/10.2/storage/innobase/buf/buf0dump.cc:806
#5  0x00007f36576574a4 in start_thread (arg=0x7f36227fc700) at pthread_create.c:456
#6  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 25 (Thread 0x7f3622ffd700 (LWP 5702)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6aa4518 in os_event::wait (this=0x564ea886da60) at /data/src/10.2/storage/innobase/os/os0event.cc:158
#2  0x0000564ea6aa400e in os_event::wait_low (this=0x564ea886da60, reset_sig_count=9) at /data/src/10.2/storage/innobase/os/os0event.cc:325
#3  0x0000564ea6aa4301 in os_event_wait_low (event=0x564ea886da60, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:507
#4  0x0000564ea6b89050 in srv_resume_thread (slot=0x564ea792bc78 <srv_sys+440>, sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:940
#5  0x0000564ea6b8ca8f in srv_worker_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2613
#6  0x00007f36576574a4 in start_thread (arg=0x7f3622ffd700) at pthread_create.c:456
#7  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 24 (Thread 0x7f36237fe700 (LWP 5701)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6aa4518 in os_event::wait (this=0x564ea886d9e0) at /data/src/10.2/storage/innobase/os/os0event.cc:158
#2  0x0000564ea6aa400e in os_event::wait_low (this=0x564ea886d9e0, reset_sig_count=9) at /data/src/10.2/storage/innobase/os/os0event.cc:325
#3  0x0000564ea6aa4301 in os_event_wait_low (event=0x564ea886d9e0, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:507
#4  0x0000564ea6b89050 in srv_resume_thread (slot=0x564ea792bc40 <srv_sys+384>, sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:940
#5  0x0000564ea6b8ca8f in srv_worker_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2613
#6  0x00007f36576574a4 in start_thread (arg=0x7f36237fe700) at pthread_create.c:456
#7  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 23 (Thread 0x7f3623fff700 (LWP 5700)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6aa4518 in os_event::wait (this=0x564ea886dae0) at /data/src/10.2/storage/innobase/os/os0event.cc:158
#2  0x0000564ea6aa400e in os_event::wait_low (this=0x564ea886dae0, reset_sig_count=10) at /data/src/10.2/storage/innobase/os/os0event.cc:325
#3  0x0000564ea6aa4301 in os_event_wait_low (event=0x564ea886dae0, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:507
#4  0x0000564ea6b89050 in srv_resume_thread (slot=0x564ea792bcb0 <srv_sys+496>, sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:940
#5  0x0000564ea6b8ca8f in srv_worker_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2613
#6  0x00007f36576574a4 in start_thread (arg=0x7f3623fff700) at pthread_create.c:456
#7  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 22 (Thread 0x7f3630df4700 (LWP 5699)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x0000564ea6aa4518 in os_event::wait (this=0x564ea886d960) at /data/src/10.2/storage/innobase/os/os0event.cc:158
#2  0x0000564ea6aa400e in os_event::wait_low (this=0x564ea886d960, reset_sig_count=3) at /data/src/10.2/storage/innobase/os/os0event.cc:325
#3  0x0000564ea6aa4301 in os_event_wait_low (event=0x564ea886d960, reset_sig_count=3) at /data/src/10.2/storage/innobase/os/os0event.cc:507
#4  0x0000564ea6b89050 in srv_resume_thread (slot=0x564ea792bc08 <srv_sys+328>, sig_count=3, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:940
#5  0x0000564ea6b8cf5a in srv_purge_coordinator_suspend (slot=0x564ea792bc08 <srv_sys+328>, rseg_history_len=8) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2774
#6  0x0000564ea6b8d2ff in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2861
#7  0x00007f36576574a4 in start_thread (arg=0x7f3630df4700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 21 (Thread 0x7f36315f5700 (LWP 5698)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6aa3e78 in os_event::timed_wait (this=0x564ea8e5c350, abstime=0x7f36315f4c90) at /data/src/10.2/storage/innobase/os/os0event.cc:275
#2  0x0000564ea6aa4133 in os_event::wait_time_low (this=0x564ea8e5c350, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:385
#3  0x0000564ea6aa42dc in os_event_wait_time_low (event=0x564ea8e5c350, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:490
#4  0x0000564ea6bf31ff in ib_wqueue_timedwait (wq=0x564ea8e5c1e0, wait_in_usecs=5000000) at /data/src/10.2/storage/innobase/ut/ut0wqueue.cc:156
#5  0x0000564ea6d220d2 in fts_optimize_thread (arg=0x564ea8e5c1e0) at /data/src/10.2/storage/innobase/fts/fts0opt.cc:2834
#6  0x00007f36576574a4 in start_thread (arg=0x7f36315f5700) at pthread_create.c:456
#7  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 20 (Thread 0x7f3631df6700 (LWP 5697)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6aa3e78 in os_event::timed_wait (this=0x564ea8e0d620, abstime=0x7f3631df5eb0) at /data/src/10.2/storage/innobase/os/os0event.cc:275
#2  0x0000564ea6aa4133 in os_event::wait_time_low (this=0x564ea8e0d620, time_in_usec=10000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:385
#3  0x0000564ea6aa42dc in os_event_wait_time_low (event=0x564ea8e0d620, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:490
#4  0x0000564ea6cc7205 in dict_stats_thread () at /data/src/10.2/storage/innobase/dict/dict0stats_bg.cc:475
#5  0x00007f36576574a4 in start_thread (arg=0x7f3631df6700) at pthread_create.c:456
#6  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 19 (Thread 0x7f36325f7700 (LWP 5696)):
#0  0x00007f36576607fd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1  0x0000564ea6aa4855 in os_thread_sleep (tm=1000000) at /data/src/10.2/storage/innobase/os/os0thread.cc:231
#2  0x0000564ea6b8c4bb in srv_master_sleep () at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2416
#3  0x0000564ea6b8c5e8 in srv_master_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2457
#4  0x00007f36576574a4 in start_thread (arg=0x7f36325f7700) at pthread_create.c:456
#5  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 18 (Thread 0x7f3632df8700 (LWP 5695)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6aa3e78 in os_event::timed_wait (this=0x564ea886dbe0, abstime=0x7f3632df7e70) at /data/src/10.2/storage/innobase/os/os0event.cc:275
#2  0x0000564ea6aa4133 in os_event::wait_time_low (this=0x564ea886dbe0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:385
#3  0x0000564ea6aa42dc in os_event_wait_time_low (event=0x564ea886dbe0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:490
#4  0x0000564ea6b8ada9 in srv_monitor_thread () at /data/src/10.2/storage/innobase/srv/srv0srv.cc:1749
#5  0x00007f36576574a4 in start_thread (arg=0x7f3632df8700) at pthread_create.c:456
#6  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 17 (Thread 0x7f3633dfa700 (LWP 5694)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6aa3e78 in os_event::timed_wait (this=0x564ea886db60, abstime=0x7f3633df9cd0) at /data/src/10.2/storage/innobase/os/os0event.cc:275
#2  0x0000564ea6aa4133 in os_event::wait_time_low (this=0x564ea886db60, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:385
#3  0x0000564ea6aa42dc in os_event_wait_time_low (event=0x564ea886db60, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:490
#4  0x0000564ea6b8b2d5 in srv_error_monitor_thread () at /data/src/10.2/storage/innobase/srv/srv0srv.cc:1913
#5  0x00007f36576574a4 in start_thread (arg=0x7f3633dfa700) at pthread_create.c:456
#6  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 16 (Thread 0x7f36335f9700 (LWP 5693)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6aa3e78 in os_event::timed_wait (this=0x564ea8e0b5f0, abstime=0x7f36335f8e90) at /data/src/10.2/storage/innobase/os/os0event.cc:275
#2  0x0000564ea6aa4133 in os_event::wait_time_low (this=0x564ea8e0b5f0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:385
#3  0x0000564ea6aa42dc in os_event_wait_time_low (event=0x564ea8e0b5f0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:490
#4  0x0000564ea6a70ddc in lock_wait_timeout_thread () at /data/src/10.2/storage/innobase/lock/lock0wait.cc:525
#5  0x00007f36576574a4 in start_thread (arg=0x7f36335f9700) at pthread_create.c:456
#6  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 15 (Thread 0x7f36389e3700 (LWP 5691)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6aa3e78 in os_event::timed_wait (this=0x564ea886dce0, abstime=0x7f36389e2c20) at /data/src/10.2/storage/innobase/os/os0event.cc:275
#2  0x0000564ea6aa4133 in os_event::wait_time_low (this=0x564ea886dce0, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.2/storage/innobase/os/os0event.cc:385
#3  0x0000564ea6aa42dc in os_event_wait_time_low (event=0x564ea886dce0, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.2/storage/innobase/os/os0event.cc:490
#4  0x0000564ea6c6dfa0 in pc_sleep_if_needed (next_loop_time=1580825757, sig_count=2, cur_time=1580824757) at /data/src/10.2/storage/innobase/buf/buf0flu.cc:2707
#5  0x0000564ea6c6ee44 in buf_flush_page_cleaner_coordinator () at /data/src/10.2/storage/innobase/buf/buf0flu.cc:3173
#6  0x00007f36576574a4 in start_thread (arg=0x7f36389e3700) at pthread_create.c:456
#7  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 14 (Thread 0x7f3657a6eec0 (LWP 5679)):
#0  0x00007f36557828bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x0000564ea647f9d0 in handle_connections_sockets () at /data/src/10.2/sql/mysqld.cc:6668
#2  0x0000564ea647ecb2 in mysqld_main (argc=14, argv=0x564ea87d5768) at /data/src/10.2/sql/mysqld.cc:6134
#3  0x0000564ea6473550 in main (argc=14, argv=0x7ffec91e5b58) at /data/src/10.2/sql/main.cc:25

Thread 13 (Thread 0x7f36399e5700 (LWP 5689)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f36399e4c20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f36399e4c20, m1=0x7f36399e4cc8, m2=0x7f36399e4cd0, request=0x7f36399e4d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=8, m1=0x7f36399e4cc8, m2=0x7f36399e4cd0, request=0x7f36399e4d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=8, m1=0x7f36399e4cc8, m2=0x7f36399e4cd0, request=0x7f36399e4d00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=8) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b632c0 <n+64>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f36399e5700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 12 (Thread 0x7f363a1e6700 (LWP 5688)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363a1e5c20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363a1e5c20, m1=0x7f363a1e5cc8, m2=0x7f363a1e5cd0, request=0x7f363a1e5d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=7, m1=0x7f363a1e5cc8, m2=0x7f363a1e5cd0, request=0x7f363a1e5d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=7, m1=0x7f363a1e5cc8, m2=0x7f363a1e5cd0, request=0x7f363a1e5d00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=7) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b632b8 <n+56>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363a1e6700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 11 (Thread 0x7f365468b700 (LWP 5710)):
#0  0x00007f36557828bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x0000564ea6f91217 in vio_io_wait (vio=0x564ea884f020, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.2/vio/viosocket.c:945
#2  0x0000564ea6f8fa26 in vio_socket_io_wait (vio=0x564ea884f020, event=VIO_IO_EVENT_READ) at /data/src/10.2/vio/viosocket.c:108
#3  0x0000564ea6f8fbdc in vio_read (vio=0x564ea884f020, buf=0x7f35e40087a0 "\a", size=4) at /data/src/10.2/vio/viosocket.c:184
#4  0x0000564ea648a7db in my_real_read (net=0x7f35e4000dd8, complen=0x7f365468ada0, header=1 '\001') at /data/src/10.2/sql/net_serv.cc:892
#5  0x0000564ea648afde in my_net_read_packet_reallen (net=0x7f35e4000dd8, read_from_server=1 '\001', reallen=0x7f365468ae08) at /data/src/10.2/sql/net_serv.cc:1162
#6  0x0000564ea648af92 in my_net_read_packet (net=0x7f35e4000dd8, read_from_server=1 '\001') at /data/src/10.2/sql/net_serv.cc:1146
#7  0x0000564ea656674c in do_command (thd=0x7f35e4000af0) at /data/src/10.2/sql/sql_parse.cc:1261
#8  0x0000564ea66bbac9 in do_handle_one_connection (connect=0x564ea9058280) at /data/src/10.2/sql/sql_connect.cc:1336
#9  0x0000564ea66bb834 in handle_one_connection (arg=0x564ea9058280) at /data/src/10.2/sql/sql_connect.cc:1241
#10 0x00007f36576574a4 in start_thread (arg=0x7f365468b700) at pthread_create.c:456
#11 0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 10 (Thread 0x7f363a9e7700 (LWP 5687)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363a9e6c20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363a9e6c20, m1=0x7f363a9e6cc8, m2=0x7f363a9e6cd0, request=0x7f363a9e6d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=6, m1=0x7f363a9e6cc8, m2=0x7f363a9e6cd0, request=0x7f363a9e6d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=6, m1=0x7f363a9e6cc8, m2=0x7f363a9e6cd0, request=0x7f363a9e6d00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=6) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b632b0 <n+48>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363a9e7700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 9 (Thread 0x7f36391e4700 (LWP 5690)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f36391e3c20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f36391e3c20, m1=0x7f36391e3cc8, m2=0x7f36391e3cd0, request=0x7f36391e3d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=9, m1=0x7f36391e3cc8, m2=0x7f36391e3cd0, request=0x7f36391e3d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=9, m1=0x7f36391e3cc8, m2=0x7f36391e3cd0, request=0x7f36391e3d00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=9) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b632c8 <n+72>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f36391e4700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 8 (Thread 0x7f363b1e8700 (LWP 5686)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363b1e7c20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363b1e7c20, m1=0x7f363b1e7cc8, m2=0x7f363b1e7cd0, request=0x7f363b1e7d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=5, m1=0x7f363b1e7cc8, m2=0x7f363b1e7cd0, request=0x7f363b1e7d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=5, m1=0x7f363b1e7cc8, m2=0x7f363b1e7cd0, request=0x7f363b1e7d00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=5) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b632a8 <n+40>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363b1e8700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 7 (Thread 0x7f36556a2700 (LWP 5680)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1  0x0000564ea6f32f90 in safe_cond_timedwait (cond=0x564ea83851e0 <COND_timer>, mp=0x564ea8385120 <LOCK_timer>, abstime=0x7f36556a1f00, file=0x564ea72b82e0 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1193) at /data/src/10.2/mysys/thr_mutex.c:545
#2  0x0000564ea6f33f54 in inline_mysql_cond_timedwait (that=0x564ea83851e0 <COND_timer>, mutex=0x564ea8385120 <LOCK_timer>, abstime=0x7f36556a1f00, src_file=0x564ea72b8310 "/data/src/10.2/mysys/thr_timer.c", src_line=292) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1193
#3  0x0000564ea6f34a12 in timer_handler (arg=0x0) at /data/src/10.2/mysys/thr_timer.c:292
#4  0x00007f36576574a4 in start_thread (arg=0x7f36556a2700) at pthread_create.c:456
#5  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 6 (Thread 0x7f363c1ea700 (LWP 5684)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363c1e9c20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363c1e9c20, m1=0x7f363c1e9cc8, m2=0x7f363c1e9cd0, request=0x7f363c1e9d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=3, m1=0x7f363c1e9cc8, m2=0x7f363c1e9cd0, request=0x7f363c1e9d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=3, m1=0x7f363c1e9cc8, m2=0x7f363c1e9cd0, request=0x7f363c1e9d00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=3) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b63298 <n+24>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363c1ea700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 5 (Thread 0x7f363c9eb700 (LWP 5683)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363c9eac20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363c9eac20, m1=0x7f363c9eacc8, m2=0x7f363c9eacd0, request=0x7f363c9ead00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=2, m1=0x7f363c9eacc8, m2=0x7f363c9eacd0, request=0x7f363c9ead00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=2, m1=0x7f363c9eacc8, m2=0x7f363c9eacd0, request=0x7f363c9ead00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=2) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b63290 <n+16>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363c9eb700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 4 (Thread 0x7f363d1ec700 (LWP 5682)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363d1ebc20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363d1ebc20, m1=0x7f363d1ebcc8, m2=0x7f363d1ebcd0, request=0x7f363d1ebd00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=1, m1=0x7f363d1ebcc8, m2=0x7f363d1ebcd0, request=0x7f363d1ebd00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=1, m1=0x7f363d1ebcc8, m2=0x7f363d1ebcd0, request=0x7f363d1ebd00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=1) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b63288 <n+8>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363d1ec700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 3 (Thread 0x7f363b9e9700 (LWP 5685)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363b9e8c20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363b9e8c20, m1=0x7f363b9e8cc8, m2=0x7f363b9e8cd0, request=0x7f363b9e8d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=4, m1=0x7f363b9e8cc8, m2=0x7f363b9e8cd0, request=0x7f363b9e8d00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=4, m1=0x7f363b9e8cc8, m2=0x7f363b9e8cd0, request=0x7f363b9e8d00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=4) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b632a0 <n+32>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363b9e9700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 2 (Thread 0x7f363d9ed700 (LWP 5681)):
#0  0x00007f36572466ca in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x0000564ea6a96eb9 in LinuxAIOHandler::collect (this=0x7f363d9ecc20) at /data/src/10.2/storage/innobase/os/os0file.cc:1936
#2  0x0000564ea6a974da in LinuxAIOHandler::poll (this=0x7f363d9ecc20, m1=0x7f363d9eccc8, m2=0x7f363d9eccd0, request=0x7f363d9ecd00) at /data/src/10.2/storage/innobase/os/os0file.cc:2097
#3  0x0000564ea6a97654 in os_aio_linux_handler (global_segment=0, m1=0x7f363d9eccc8, m2=0x7f363d9eccd0, request=0x7f363d9ecd00) at /data/src/10.2/storage/innobase/os/os0file.cc:2151
#4  0x0000564ea6a9c489 in os_aio_handler (segment=0, m1=0x7f363d9eccc8, m2=0x7f363d9eccd0, request=0x7f363d9ecd00) at /data/src/10.2/storage/innobase/os/os0file.cc:5781
#5  0x0000564ea6cde4d4 in fil_aio_wait (segment=0) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5113
#6  0x0000564ea6b8fb12 in io_handler_thread (arg=0x564ea7b63280 <n>) at /data/src/10.2/storage/innobase/srv/srv0start.cc:332
#7  0x00007f36576574a4 in start_thread (arg=0x7f363d9ed700) at pthread_create.c:456
#8  0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Thread 1 (Thread 0x7f36545f5700 (LWP 5717)):
#0  __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57
#1  0x0000564ea6f2d719 in my_write_core (sig=6) at /data/src/10.2/mysys/stacktrace.c:477
#2  0x0000564ea67e3669 in handle_fatal_signal (sig=6) at /data/src/10.2/sql/signal_handler.cc:343
#3  <signal handler called>
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#5  0x00007f36556d742a in __GI_abort () at abort.c:89
#6  0x0000564ea6f3240d in safe_mutex_lock (mp=0x564ea7af0e80 <LOCK_global_system_variables>, my_flags=0, file=0x564ea6ff1760 "/data/src/10.2/sql/sql_plugin.cc", line=2998) at /data/src/10.2/mysys/thr_mutex.c:264
#7  0x0000564ea6581266 in inline_mysql_mutex_lock (that=0x564ea7af0e80 <LOCK_global_system_variables>, src_file=0x564ea6ff1760 "/data/src/10.2/sql/sql_plugin.cc", src_line=2998) at /data/src/10.2/include/mysql/psi/mysql_thread.h:688
#8  0x0000564ea65895d9 in sync_dynamic_session_variables (thd=0x7f35dc000af0, global_lock=true) at /data/src/10.2/sql/sql_plugin.cc:2998
#9  0x0000564ea658989f in intern_sys_var_ptr (thd=0x7f35dc000af0, offset=104, global_lock=true) at /data/src/10.2/sql/sql_plugin.cc:3065
#10 0x0000564ea6589a0a in mysql_sys_var_str (thd=0x7f35dc000af0, offset=104) at /data/src/10.2/sql/sql_plugin.cc:3112
#11 0x00007f365439f173 in get_loc_info (thd=0x7f35dc000af0) at /data/src/10.2/plugin/server_audit/server_audit.c:950
#12 0x00007f36543a2fde in mark_always_logged (thd=0x7f35dc000af0) at /data/src/10.2/plugin/server_audit/server_audit.c:2592
#13 0x00007f36543a3b25 in update_logging (thd=0x7f35dc000af0, var=0x7f36545a7460 <mysql_sysvar_logging>, var_ptr=0x7f36545a8594 <logging>, save=0x7f35dc0111d0) at /data/src/10.2/plugin/server_audit/server_audit.c:2862
#14 0x0000564ea658ada4 in sys_var_pluginvar::global_update (this=0x7f35e80d4670, thd=0x7f35dc000af0, var=0x7f35dc0111b0) at /data/src/10.2/sql/sql_plugin.cc:3516
#15 0x0000564ea649e2af in sys_var::update (this=0x7f35e80d4670, thd=0x7f35dc000af0, var=0x7f35dc0111b0) at /data/src/10.2/sql/set_var.cc:208
#16 0x0000564ea64a0030 in set_var::update (this=0x7f35dc0111b0, thd=0x7f35dc000af0) at /data/src/10.2/sql/set_var.cc:837
#17 0x0000564ea649fc12 in sql_set_variables (thd=0x7f35dc000af0, var_list=0x7f35dc005470, free=true) at /data/src/10.2/sql/set_var.cc:738
#18 0x0000564ea657005e in mysql_execute_command (thd=0x7f35dc000af0) at /data/src/10.2/sql/sql_parse.cc:4591
#19 0x0000564ea6579e6f in mysql_parse (thd=0x7f35dc000af0, rawbuf=0x7f35dc011018 "SET /* QNO 13 CON_ID 13 */ GLOBAL SERVER_AUDIT_LOGGING = ON", length=59, parser_state=0x7f36545f4660, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:7740
#20 0x0000564ea65681c2 in dispatch_command (command=COM_QUERY, thd=0x7f35dc000af0, packet=0x7f35dc0087a1 "SET /* QNO 13 CON_ID 13 */ GLOBAL SERVER_AUDIT_LOGGING = ON", packet_length=59, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1832
#21 0x0000564ea6566c3d in do_command (thd=0x7f35dc000af0) at /data/src/10.2/sql/sql_parse.cc:1385
#22 0x0000564ea66bbac9 in do_handle_one_connection (connect=0x564ea9058280) at /data/src/10.2/sql/sql_connect.cc:1336
#23 0x0000564ea66bb834 in handle_one_connection (arg=0x564ea9058280) at /data/src/10.2/sql/sql_connect.cc:1241
#24 0x00007f36576574a4 in start_thread (arg=0x7f36545f5700) at pthread_create.c:456
#25 0x00007f365578bd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97