[New LWP 397] [New LWP 32647] [New LWP 32645] [New LWP 32641] [New LWP 32640] [New LWP 32639] [New LWP 32638] [New LWP 32637] [New LWP 32636] [New LWP 32635] [New LWP 32634] [New LWP 32633] [New LWP 32632] [New LWP 32631] [New LWP 32630] [New LWP 32629] [New LWP 32628] [New LWP 32627] [New LWP 32626] [New LWP 32624] [New LWP 32623] [New LWP 32622] [New LWP 32621] [New LWP 32619] [New LWP 32618] [New LWP 32617] [New LWP 32616] [New LWP 32615] [New LWP 32614] [New LWP 32613] [New LWP 32612] [New LWP 32611] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007faef65c14ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 Thread 33 (Thread 0x7faef63e5700 (LWP 32611)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abd102e3b in safe_cond_timedwait (cond=0x555abe547080 , mp=0x555abe546fc0 , abstime=0x7faef63e4f00, file=0x555abd4721f0 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1186) at /data/src/10.2/mysys/thr_mutex.c:545 #2 0x0000555abd103dfc in inline_mysql_cond_timedwait (that=0x555abe547080 , mutex=0x555abe546fc0 , abstime=0x7faef63e4f00, src_file=0x555abd472220 "/data/src/10.2/mysys/thr_timer.c", src_line=292) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1186 #3 0x0000555abd1048b3 in timer_handler (arg=0x0) at /data/src/10.2/mysys/thr_timer.c:292 #4 0x00007faef81e4494 in start_thread (arg=0x7faef63e5700) at pthread_create.c:333 #5 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 32 (Thread 0x7faee1757700 (LWP 32612)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abd102e3b in safe_cond_timedwait (cond=0x555abe4e2c00 , mp=0x555abe4e2b40 , abstime=0x7faee1756e50, file=0x555abd2d7c30 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1186) at /data/src/10.2/mysys/thr_mutex.c:545 #2 0x0000555abcbe59eb in inline_mysql_cond_timedwait (that=0x555abe4e2c00 , mutex=0x555abe4e2b40 , abstime=0x7faee1756e50, src_file=0x555abd2d7c60 "/data/src/10.2/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1186 #3 0x0000555abcbe5e9d in my_service_thread_sleep (control=0x555abdadd880 , sleep_time=30000000000) at /data/src/10.2/storage/maria/ma_servicethread.c:115 #4 0x0000555abcbdab5d in ma_checkpoint_background (arg=0x1e) at /data/src/10.2/storage/maria/ma_checkpoint.c:709 #5 0x00007faef81e4494 in start_thread (arg=0x7faee1757700) at pthread_create.c:333 #6 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 31 (Thread 0x7faee0b55700 (LWP 32613)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faee0b54c40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faee0b54c40, m1=0x7faee0b54ce8, m2=0x7faee0b54cf0, request=0x7faee0b54d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=0, m1=0x7faee0b54ce8, m2=0x7faee0b54cf0, request=0x7faee0b54d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=0, m1=0x7faee0b54ce8, m2=0x7faee0b54cf0, request=0x7faee0b54d20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=0) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e100 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faee0b55700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 30 (Thread 0x7faed199e700 (LWP 32614)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faed199dc40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faed199dc40, m1=0x7faed199dce8, m2=0x7faed199dcf0, request=0x7faed199dd20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=1, m1=0x7faed199dce8, m2=0x7faed199dcf0, request=0x7faed199dd20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=1, m1=0x7faed199dce8, m2=0x7faed199dcf0, request=0x7faed199dd20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=1) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e108 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faed199e700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 29 (Thread 0x7faed119d700 (LWP 32615)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faed119cc40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faed119cc40, m1=0x7faed119cce8, m2=0x7faed119ccf0, request=0x7faed119cd20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=2, m1=0x7faed119cce8, m2=0x7faed119ccf0, request=0x7faed119cd20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=2, m1=0x7faed119cce8, m2=0x7faed119ccf0, request=0x7faed119cd20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=2) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e110 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faed119d700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 28 (Thread 0x7faed099c700 (LWP 32616)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faed099bc40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faed099bc40, m1=0x7faed099bce8, m2=0x7faed099bcf0, request=0x7faed099bd20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=3, m1=0x7faed099bce8, m2=0x7faed099bcf0, request=0x7faed099bd20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=3, m1=0x7faed099bce8, m2=0x7faed099bcf0, request=0x7faed099bd20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=3) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e118 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faed099c700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 27 (Thread 0x7faed019b700 (LWP 32617)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faed019ac40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faed019ac40, m1=0x7faed019ace8, m2=0x7faed019acf0, request=0x7faed019ad20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=4, m1=0x7faed019ace8, m2=0x7faed019acf0, request=0x7faed019ad20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=4, m1=0x7faed019ace8, m2=0x7faed019acf0, request=0x7faed019ad20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=4) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e120 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faed019b700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 26 (Thread 0x7faecf99a700 (LWP 32618)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faecf999c40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faecf999c40, m1=0x7faecf999ce8, m2=0x7faecf999cf0, request=0x7faecf999d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=5, m1=0x7faecf999ce8, m2=0x7faecf999cf0, request=0x7faecf999d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=5, m1=0x7faecf999ce8, m2=0x7faecf999cf0, request=0x7faecf999d20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=5) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e128 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faecf99a700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 25 (Thread 0x7faecf199700 (LWP 32619)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faecf198c40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faecf198c40, m1=0x7faecf198ce8, m2=0x7faecf198cf0, request=0x7faecf198d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=6, m1=0x7faecf198ce8, m2=0x7faecf198cf0, request=0x7faecf198d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=6, m1=0x7faecf198ce8, m2=0x7faecf198cf0, request=0x7faecf198d20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=6) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e130 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faecf199700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 24 (Thread 0x7faece998700 (LWP 32621)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faece997c40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faece997c40, m1=0x7faece997ce8, m2=0x7faece997cf0, request=0x7faece997d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=7, m1=0x7faece997ce8, m2=0x7faece997cf0, request=0x7faece997d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=7, m1=0x7faece997ce8, m2=0x7faece997cf0, request=0x7faece997d20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=7) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e138 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faece998700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7faece197700 (LWP 32622)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faece196c40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faece196c40, m1=0x7faece196ce8, m2=0x7faece196cf0, request=0x7faece196d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=8, m1=0x7faece196ce8, m2=0x7faece196cf0, request=0x7faece196d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=8, m1=0x7faece196ce8, m2=0x7faece196cf0, request=0x7faece196d20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=8) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e140 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faece197700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7faecd996700 (LWP 32623)): #0 0x00007faef7fdb6ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000555abcd643d8 in LinuxAIOHandler::collect (this=0x7faecd995c40) at /data/src/10.2/storage/innobase/os/os0file.cc:1915 #2 0x0000555abcd648e6 in LinuxAIOHandler::poll (this=0x7faecd995c40, m1=0x7faecd995ce8, m2=0x7faecd995cf0, request=0x7faecd995d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2060 #3 0x0000555abcd64a46 in os_aio_linux_handler (global_segment=9, m1=0x7faecd995ce8, m2=0x7faecd995cf0, request=0x7faecd995d20) at /data/src/10.2/storage/innobase/os/os0file.cc:2114 #4 0x0000555abcd694e1 in os_aio_handler (segment=9, m1=0x7faecd995ce8, m2=0x7faecd995cf0, request=0x7faecd995d20) at /data/src/10.2/storage/innobase/os/os0file.cc:5692 #5 0x0000555abcfb2382 in fil_aio_wait (segment=9) at /data/src/10.2/storage/innobase/fil/fil0fil.cc:5348 #6 0x0000555abce5f271 in io_handler_thread (arg=0x555abe52e148 ) at /data/src/10.2/storage/innobase/srv/srv0start.cc:342 #7 0x00007faef81e4494 in start_thread (arg=0x7faecd996700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7faecd195700 (LWP 32624)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abcd70f9f in os_event::timed_wait (this=0x555abf84dbe0, abstime=0x7faecd194c30) at /data/src/10.2/storage/innobase/os/os0event.cc:286 #2 0x0000555abcd712a9 in os_event::wait_time_low (this=0x555abf84dbe0, time_in_usec=974000, reset_sig_count=2) at /data/src/10.2/storage/innobase/os/os0event.cc:413 #3 0x0000555abcd7148a in os_event_wait_time_low (event=0x555abf84dbe0, time_in_usec=974000, reset_sig_count=2) at /data/src/10.2/storage/innobase/os/os0event.cc:518 #4 0x0000555abcf3f295 in pc_sleep_if_needed (next_loop_time=1524084555421, sig_count=2, cur_time=1524084554447) at /data/src/10.2/storage/innobase/buf/buf0flu.cc:2706 #5 0x0000555abcf40103 in buf_flush_page_cleaner_coordinator () at /data/src/10.2/storage/innobase/buf/buf0flu.cc:3172 #6 0x00007faef81e4494 in start_thread (arg=0x7faecd195700) at pthread_create.c:333 #7 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7faecc994700 (LWP 32626)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abcd70f9f in os_event::timed_wait (this=0x555ac03837c0, abstime=0x7faecc993e80) at /data/src/10.2/storage/innobase/os/os0event.cc:286 #2 0x0000555abcd712a9 in os_event::wait_time_low (this=0x555ac03837c0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:413 #3 0x0000555abcd7148a in os_event_wait_time_low (event=0x555ac03837c0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:518 #4 0x0000555abcd40411 in lock_wait_timeout_thread () at /data/src/10.2/storage/innobase/lock/lock0wait.cc:547 #5 0x00007faef81e4494 in start_thread (arg=0x7faecc994700) at pthread_create.c:333 #6 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7faec7fff700 (LWP 32627)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abcd70f9f in os_event::timed_wait (this=0x555abf84da60, abstime=0x7faec7ffece0) at /data/src/10.2/storage/innobase/os/os0event.cc:286 #2 0x0000555abcd712a9 in os_event::wait_time_low (this=0x555abf84da60, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:413 #3 0x0000555abcd7148a in os_event_wait_time_low (event=0x555abf84da60, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:518 #4 0x0000555abce5aa6d in srv_error_monitor_thread () at /data/src/10.2/storage/innobase/srv/srv0srv.cc:1922 #5 0x00007faef81e4494 in start_thread (arg=0x7faec7fff700) at pthread_create.c:333 #6 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7faec77fe700 (LWP 32628)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abcd70f9f in os_event::timed_wait (this=0x555abf84dae0, abstime=0x7faec77fde60) at /data/src/10.2/storage/innobase/os/os0event.cc:286 #2 0x0000555abcd712a9 in os_event::wait_time_low (this=0x555abf84dae0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:413 #3 0x0000555abcd7148a in os_event_wait_time_low (event=0x555abf84dae0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:518 #4 0x0000555abce5a562 in srv_monitor_thread () at /data/src/10.2/storage/innobase/srv/srv0srv.cc:1758 #5 0x00007faef81e4494 in start_thread (arg=0x7faec77fe700) at pthread_create.c:333 #6 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7faec6ffd700 (LWP 32629)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abcd716fa in os_event::wait (this=0x555ac04a50a0) at /data/src/10.2/storage/innobase/os/os0event.cc:166 #2 0x0000555abcd71109 in os_event::wait_low (this=0x555ac04a50a0, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:336 #3 0x0000555abcd714af in os_event_wait_low (event=0x555ac04a50a0, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:535 #4 0x0000555abce68e4d in sync_array_wait_event (arr=0x555abf815630, cell=@0x7faec6ffcce8: 0x555abf815780) at /data/src/10.2/storage/innobase/sync/sync0arr.cc:475 #5 0x0000555abce6be87 in rw_lock_x_lock_wait_func (lock=0x555ac04c13e0, pass=0, threshold=0, file_name=0x555abd3a13b0 "/data/src/10.2/storage/innobase/srv/srv0srv.cc", line=2095) at /data/src/10.2/storage/innobase/sync/sync0rw.cc:477 #6 0x0000555abce6bfee in rw_lock_x_lock_low (lock=0x555ac04c13e0, pass=0, file_name=0x555abd3a13b0 "/data/src/10.2/storage/innobase/srv/srv0srv.cc", line=2095) at /data/src/10.2/storage/innobase/sync/sync0rw.cc:541 #7 0x0000555abce6c3b8 in rw_lock_x_lock_func (lock=0x555ac04c13e0, pass=0, file_name=0x555abd3a13b0 "/data/src/10.2/storage/innobase/srv/srv0srv.cc", line=2095) at /data/src/10.2/storage/innobase/sync/sync0rw.cc:692 #8 0x0000555abce57d72 in pfs_rw_lock_x_lock_func (lock=0x555ac04c13e0, pass=0, file_name=0x555abd3a13b0 "/data/src/10.2/storage/innobase/srv/srv0srv.cc", line=2095) at /data/src/10.2/storage/innobase/include/sync0rw.ic:545 #9 0x0000555abce5aeb1 in srv_master_evict_from_table_cache (pct_check=100) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2095 #10 0x0000555abce5b967 in srv_master_do_idle_tasks () at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2339 #11 0x0000555abce5bf05 in srv_master_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2464 #12 0x00007faef81e4494 in start_thread (arg=0x7faec6ffd700) at pthread_create.c:333 #13 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7faec67fc700 (LWP 32630)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abcd70f9f in os_event::timed_wait (this=0x555ac049ab50, abstime=0x7faec67fbea0) at /data/src/10.2/storage/innobase/os/os0event.cc:286 #2 0x0000555abcd712a9 in os_event::wait_time_low (this=0x555ac049ab50, time_in_usec=10000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:413 #3 0x0000555abcd7148a in os_event_wait_time_low (event=0x555ac049ab50, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:518 #4 0x0000555abcf9a0a0 in dict_stats_thread () at /data/src/10.2/storage/innobase/dict/dict0stats_bg.cc:451 #5 0x00007faef81e4494 in start_thread (arg=0x7faec67fc700) at pthread_create.c:333 #6 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7faec5ffb700 (LWP 32631)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abcd70f9f in os_event::timed_wait (this=0x555ac0187c40, abstime=0x7faec5ffac90) at /data/src/10.2/storage/innobase/os/os0event.cc:286 #2 0x0000555abcd712a9 in os_event::wait_time_low (this=0x555ac0187c40, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:413 #3 0x0000555abcd7148a in os_event_wait_time_low (event=0x555ac0187c40, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:518 #4 0x0000555abcec3d5d in ib_wqueue_timedwait (wq=0x555ac0187b30, wait_in_usecs=5000000) at /data/src/10.2/storage/innobase/ut/ut0wqueue.cc:163 #5 0x0000555abcff7863 in fts_optimize_thread (arg=0x555ac0187b30) at /data/src/10.2/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007faef81e4494 in start_thread (arg=0x7faec5ffb700) at pthread_create.c:333 #7 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7faec57fa700 (LWP 32632)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abcd716fa in os_event::wait (this=0x555abf84d860) at /data/src/10.2/storage/innobase/os/os0event.cc:166 #2 0x0000555abcd71109 in os_event::wait_low (this=0x555abf84d860, reset_sig_count=126) at /data/src/10.2/storage/innobase/os/os0event.cc:336 #3 0x0000555abcd714af in os_event_wait_low (event=0x555abf84d860, reset_sig_count=126) at /data/src/10.2/storage/innobase/os/os0event.cc:535 #4 0x0000555abce586d7 in srv_resume_thread (slot=0x555abdaef848 , sig_count=126, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:930 #5 0x0000555abce5c7b8 in srv_purge_coordinator_suspend (slot=0x555abdaef848 , rseg_history_len=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2755 #6 0x0000555abce5cb53 in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2842 #7 0x00007faef81e4494 in start_thread (arg=0x7faec57fa700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7faec4ff9700 (LWP 32633)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abcd716fa in os_event::wait (this=0x555abf84d960) at /data/src/10.2/storage/innobase/os/os0event.cc:166 #2 0x0000555abcd71109 in os_event::wait_low (this=0x555abf84d960, reset_sig_count=177) at /data/src/10.2/storage/innobase/os/os0event.cc:336 #3 0x0000555abcd714af in os_event_wait_low (event=0x555abf84d960, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:535 #4 0x0000555abce586d7 in srv_resume_thread (slot=0x555abdaef8b8 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:930 #5 0x0000555abce5c2fd in srv_worker_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2603 #6 0x00007faef81e4494 in start_thread (arg=0x7faec4ff9700) at pthread_create.c:333 #7 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7faebffff700 (LWP 32634)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abcd716fa in os_event::wait (this=0x555abf84d8e0) at /data/src/10.2/storage/innobase/os/os0event.cc:166 #2 0x0000555abcd71109 in os_event::wait_low (this=0x555abf84d8e0, reset_sig_count=332) at /data/src/10.2/storage/innobase/os/os0event.cc:336 #3 0x0000555abcd714af in os_event_wait_low (event=0x555abf84d8e0, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:535 #4 0x0000555abce586d7 in srv_resume_thread (slot=0x555abdaef880 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:930 #5 0x0000555abce5c2fd in srv_worker_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2603 #6 0x00007faef81e4494 in start_thread (arg=0x7faebffff700) at pthread_create.c:333 #7 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7faebf7fe700 (LWP 32635)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abcd716fa in os_event::wait (this=0x555abf84d9e0) at /data/src/10.2/storage/innobase/os/os0event.cc:166 #2 0x0000555abcd71109 in os_event::wait_low (this=0x555abf84d9e0, reset_sig_count=168) at /data/src/10.2/storage/innobase/os/os0event.cc:336 #3 0x0000555abcd714af in os_event_wait_low (event=0x555abf84d9e0, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:535 #4 0x0000555abce586d7 in srv_resume_thread (slot=0x555abdaef8f0 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:930 #5 0x0000555abce5c2fd in srv_worker_thread (arg=0x0) at /data/src/10.2/storage/innobase/srv/srv0srv.cc:2603 #6 0x00007faef81e4494 in start_thread (arg=0x7faebf7fe700) at pthread_create.c:333 #7 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7faebeffd700 (LWP 32636)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abcd716fa in os_event::wait (this=0x555abf84db60) at /data/src/10.2/storage/innobase/os/os0event.cc:166 #2 0x0000555abcd71109 in os_event::wait_low (this=0x555abf84db60, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:336 #3 0x0000555abcd714af in os_event_wait_low (event=0x555abf84db60, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:535 #4 0x0000555abcf35db3 in buf_dump_thread () at /data/src/10.2/storage/innobase/buf/buf0dump.cc:809 #5 0x00007faef81e4494 in start_thread (arg=0x7faebeffd700) at pthread_create.c:333 #6 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7faebe7fc700 (LWP 32637)): #0 0x00007faef81ed7dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x0000555abcd71a15 in os_thread_sleep (tm=1000000) at /data/src/10.2/storage/innobase/os/os0thread.cc:230 #2 0x0000555abcf11f69 in btr_defragment_thread () at /data/src/10.2/storage/innobase/btr/btr0defragment.cc:760 #3 0x00007faef81e4494 in start_thread (arg=0x7faebe7fc700) at pthread_create.c:333 #4 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7faebdffb700 (LWP 32638)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abcd716fa in os_event::wait (this=0x555abf84dc60) at /data/src/10.2/storage/innobase/os/os0event.cc:166 #2 0x0000555abcd71109 in os_event::wait_low (this=0x555abf84dc60, reset_sig_count=1) at /data/src/10.2/storage/innobase/os/os0event.cc:336 #3 0x0000555abcd714af in os_event_wait_low (event=0x555abf84dc60, reset_sig_count=0) at /data/src/10.2/storage/innobase/os/os0event.cc:535 #4 0x0000555abcf1f29c in buf_resize_thread () at /data/src/10.2/storage/innobase/buf/buf0buf.cc:3083 #5 0x00007faef81e4494 in start_thread (arg=0x7faebdffb700) at pthread_create.c:333 #6 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7faebd7fa700 (LWP 32639)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abd102b31 in safe_cond_wait (cond=0x7faebd7f9e10, mp=0x7faebd7f9e50, file=0x555abd2fdfc0 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1149) at /data/src/10.2/mysys/thr_mutex.c:491 #2 0x0000555abcca5b9b in inline_mysql_cond_wait (that=0x7faebd7f9e10, mutex=0x7faebd7f9e50, src_file=0x555abd2ff4c8 "/data/src/10.2/storage/innobase/handler/ha_innodb.cc", src_line=340) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1149 #3 0x0000555abccaa222 in thd_destructor_proxy () at /data/src/10.2/storage/innobase/handler/ha_innodb.cc:340 #4 0x00007faef81e4494 in start_thread (arg=0x7faebd7fa700) at pthread_create.c:333 #5 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7faef42a3700 (LWP 32640)): #0 do_sigwait (set=, set@entry=0x7faef42a2e80, sig=sig@entry=0x7faef42a2e50) at ../sysdeps/unix/sysv/linux/sigwait.c:64 #1 0x00007faef81edced in __sigwait (set=0x7faef42a2e80, sig=0x7faef42a2e50) at ../sysdeps/unix/sysv/linux/sigwait.c:96 #2 0x0000555abc64e533 in signal_hand (arg=0x0) at /data/src/10.2/sql/mysqld.cc:3509 #3 0x00007faef81e4494 in start_thread (arg=0x7faef42a3700) at pthread_create.c:333 #4 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7faef4259700 (LWP 32641)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000555abd102b31 in safe_cond_wait (cond=0x555abdcacfa0 , mp=0x555abdcb0280 , file=0x555abd1a0580 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1149) at /data/src/10.2/mysys/thr_mutex.c:491 #2 0x0000555abc677388 in inline_mysql_cond_wait (that=0x555abdcacfa0 , mutex=0x555abdcb0280 , src_file=0x555abd1a0d3d "/data/src/10.2/sql/slave.cc", src_line=334) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1149 #3 0x0000555abc677f6a in handle_slave_background (arg=0x0) at /data/src/10.2/sql/slave.cc:334 #4 0x00007faef81e4494 in start_thread (arg=0x7faef4259700) at pthread_create.c:333 #5 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7faef420f700 (LWP 32645)): #0 0x00007faef65c14ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000555abd1632b3 in vio_io_wait (vio=0x555abf7fad80, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.2/vio/viosocket.c:945 #2 0x0000555abd161ac8 in vio_socket_io_wait (vio=0x555abf7fad80, event=VIO_IO_EVENT_READ) at /data/src/10.2/vio/viosocket.c:108 #3 0x0000555abd161c80 in vio_read (vio=0x555abf7fad80, buf=0x7fae84008850 "\a", size=4) at /data/src/10.2/vio/viosocket.c:184 #4 0x0000555abc65f1ec in my_real_read (net=0x7fae84000df0, complen=0x7faef420e990, header=1 '\001') at /data/src/10.2/sql/net_serv.cc:892 #5 0x0000555abc65f9f1 in my_net_read_packet_reallen (net=0x7fae84000df0, read_from_server=1 '\001', reallen=0x7faef420e9f8) at /data/src/10.2/sql/net_serv.cc:1162 #6 0x0000555abc65f9a5 in my_net_read_packet (net=0x7fae84000df0, read_from_server=1 '\001') at /data/src/10.2/sql/net_serv.cc:1146 #7 0x0000555abc72970d in do_command (thd=0x7fae84000b00) at /data/src/10.2/sql/sql_parse.cc:1250 #8 0x0000555abc878694 in do_handle_one_connection (connect=0x555ac01b74b0) at /data/src/10.2/sql/sql_connect.cc:1335 #9 0x0000555abc878421 in handle_one_connection (arg=0x555ac01b74b0) at /data/src/10.2/sql/sql_connect.cc:1241 #10 0x00007faef81e4494 in start_thread (arg=0x7faef420f700) at pthread_create.c:333 #11 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7faef41c5700 (LWP 32647)): #0 GenericPolicy >::enter (this=0x555abe538878 , mutex=..., filename=0x555abd3a9670 "/data/src/10.2/storage/innobase/sync/sync0debug.cc", line=1268) at /data/src/10.2/storage/innobase/include/sync0policy.h:349 #1 0x0000555abcd6d6b9 in PolicyMutex >::enter (this=0x555abe538840 , n_spins=30, n_delay=6, name=0x555abd3a9670 "/data/src/10.2/storage/innobase/sync/sync0debug.cc", line=1268) at /data/src/10.2/storage/innobase/include/ib0mutex.h:635 #2 0x0000555abce74aa8 in rw_lock_debug_mutex_enter () at /data/src/10.2/storage/innobase/sync/sync0debug.cc:1268 #3 0x0000555abce6cc41 in rw_lock_own (lock=0x555abfef9780, lock_type=4) at /data/src/10.2/storage/innobase/sync/sync0rw.cc:1029 #4 0x0000555abcf2401c in buf_page_get_gen (page_id=..., page_size=..., rw_latch=1, guess=0x0, mode=10, file=0x555abd3b2ed0 "/data/src/10.2/storage/innobase/include/trx0undo.ic", line=180, mtr=0x7faef41c1380, err=0x0) at /data/src/10.2/storage/innobase/buf/buf0buf.cc:4829 #5 0x0000555abce972b2 in trx_undo_page_get_s_latched (page_id=..., mtr=0x7faef41c1380) at /data/src/10.2/storage/innobase/include/trx0undo.ic:179 #6 0x0000555abce9c364 in trx_undo_get_undo_rec_low (roll_ptr=1970324846346556, is_temp=true, heap=0x7fae78058030) at /data/src/10.2/storage/innobase/trx/trx0rec.cc:2120 #7 0x0000555abce9c486 in trx_undo_get_undo_rec (roll_ptr=1970324846346556, is_temp=true, heap=0x7fae78058030, trx_id=2572, name=..., undo_rec=0x7faef41c1950) at /data/src/10.2/storage/innobase/trx/trx0rec.cc:2158 #8 0x0000555abce9c6db in trx_undo_prev_version_build (index_rec=0x7faed44fc09b "", index_mtr=0x7faef41c22a0, rec=0x7fae78057d26 "", index=0x7fae78048798, offsets=0x7fae78057d88, heap=0x7fae78058030, old_vers=0x7faef41c1a40, v_heap=0x0, vrow=0x0, v_status=0) at /data/src/10.2/storage/innobase/trx/trx0rec.cc:2244 #9 0x0000555abce53ad2 in row_vers_old_has_index_entry (also_curr=0, rec=0x7faed44fc09b "", mtr=0x7faef41c22a0, index=0x7fae78048368, ientry=0x7fae78057798, roll_ptr=0, trx_id=0) at /data/src/10.2/storage/innobase/row/row0vers.cc:999 #10 0x0000555abd02c8e9 in row_undo_mod_del_mark_or_remove_sec_low (node=0x7fae78056ca8, thr=0x7fae78056af0, index=0x7fae78048368, entry=0x7fae78057798, mode=2) at /data/src/10.2/storage/innobase/row/row0umod.cc:510 #11 0x0000555abd02cc02 in row_undo_mod_del_mark_or_remove_sec (node=0x7fae78056ca8, thr=0x7fae78056af0, index=0x7fae78048368, entry=0x7fae78057798) at /data/src/10.2/storage/innobase/row/row0umod.cc:582 #12 0x0000555abd02df86 in row_undo_mod_upd_exist_sec (node=0x7fae78056ca8, thr=0x7fae78056af0) at /data/src/10.2/storage/innobase/row/row0umod.cc:1063 #13 0x0000555abd02e63e in row_undo_mod (node=0x7fae78056ca8, thr=0x7fae78056af0) at /data/src/10.2/storage/innobase/row/row0umod.cc:1260 #14 0x0000555abce3e324 in row_undo (node=0x7fae78056ca8, thr=0x7fae78056af0) at /data/src/10.2/storage/innobase/row/row0undo.cc:304 #15 0x0000555abce3e472 in row_undo_step (thr=0x7fae78056af0) at /data/src/10.2/storage/innobase/row/row0undo.cc:352 #16 0x0000555abcda1679 in que_thr_step (thr=0x7fae78056af0) at /data/src/10.2/storage/innobase/que/que0que.cc:1047 #17 0x0000555abcda1893 in que_run_threads_low (thr=0x7fae78056af0) at /data/src/10.2/storage/innobase/que/que0que.cc:1111 #18 0x0000555abcda1a3c in que_run_threads (thr=0x7fae78056af0) at /data/src/10.2/storage/innobase/que/que0que.cc:1151 #19 0x0000555abce9f233 in trx_rollback_to_savepoint_low (trx=0x7faee0b567e8, savept=0x0) at /data/src/10.2/storage/innobase/trx/trx0roll.cc:112 #20 0x0000555abce9f59d in trx_rollback_for_mysql_low (trx=0x7faee0b567e8) at /data/src/10.2/storage/innobase/trx/trx0roll.cc:174 #21 0x0000555abce9f87b in trx_rollback_for_mysql (trx=0x7faee0b567e8) at /data/src/10.2/storage/innobase/trx/trx0roll.cc:202 #22 0x0000555abccb023f in innobase_rollback (hton=0x555abf7542a0, thd=0x7fae78000b00, rollback_trx=true) at /data/src/10.2/storage/innobase/handler/ha_innodb.cc:4810 #23 0x0000555abc9a4449 in ha_rollback_trans (thd=0x7fae78000b00, all=true) at /data/src/10.2/sql/handler.cc:1672 #24 0x0000555abc88e299 in trans_rollback (thd=0x7fae78000b00) at /data/src/10.2/sql/transaction.cc:415 #25 0x0000555abc736a08 in mysql_execute_command (thd=0x7fae78000b00) at /data/src/10.2/sql/sql_parse.cc:5610 #26 0x0000555abc73d496 in mysql_parse (thd=0x7fae78000b00, rawbuf=0x7fae78013288 "ROLLBACK /* QNO 3689 CON_ID 12 */", length=33, parser_state=0x7faef41c4250, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:7924 #27 0x0000555abc72b32b in dispatch_command (command=COM_QUERY, thd=0x7fae78000b00, packet=0x7fae78008851 "ROLLBACK /* QNO 3689 CON_ID 12 */ ", packet_length=34, is_com_multi=false, is_next_command=false) at /data/src/10.2/sql/sql_parse.cc:1820 #28 0x0000555abc729c8e in do_command (thd=0x7fae78000b00) at /data/src/10.2/sql/sql_parse.cc:1374 #29 0x0000555abc878694 in do_handle_one_connection (connect=0x555ac0245720) at /data/src/10.2/sql/sql_connect.cc:1335 #30 0x0000555abc878421 in handle_one_connection (arg=0x555ac0245720) at /data/src/10.2/sql/sql_connect.cc:1241 #31 0x00007faef81e4494 in start_thread (arg=0x7faef41c5700) at pthread_create.c:333 #32 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7faef417b700 (LWP 397)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000555abd102e3b in safe_cond_timedwait (cond=0x555abdcacf60 , mp=0x555abdcaf800 , abstime=0x7faef417adf0, file=0x555abd192640 "/data/src/10.2/include/mysql/psi/mysql_thread.h", line=1186) at /data/src/10.2/mysys/thr_mutex.c:545 #2 0x0000555abc648509 in inline_mysql_cond_timedwait (that=0x555abdcacf60 , mutex=0x555abdcaf800 , abstime=0x7faef417adf0, src_file=0x555abd1943aa "/data/src/10.2/sql/mysqld.cc", src_line=2972) at /data/src/10.2/include/mysql/psi/mysql_thread.h:1186 #3 0x0000555abc64d5cc in cache_thread (thd=0x7fae70000b00) at /data/src/10.2/sql/mysqld.cc:2971 #4 0x0000555abc64d870 in one_thread_per_connection_end (thd=0x7fae70000b00, put_in_cache=true) at /data/src/10.2/sql/mysqld.cc:3060 #5 0x0000555abc87877d in do_handle_one_connection (connect=0x555ac0245720) at /data/src/10.2/sql/sql_connect.cc:1354 #6 0x0000555abc878421 in handle_one_connection (arg=0x555ac0245720) at /data/src/10.2/sql/sql_connect.cc:1241 #7 0x00007faef81e4494 in start_thread (arg=0x7faef417b700) at pthread_create.c:333 #8 0x00007faef65ca93f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7faef85fdb80 (LWP 32610)): #0 0x00007faef65c14ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000555abc65432d in handle_connections_sockets () at /data/src/10.2/sql/mysqld.cc:6603 #2 0x0000555abc65361c in mysqld_main (argc=15, argv=0x555abf6d47e8) at /data/src/10.2/sql/mysqld.cc:6069 #3 0x0000555abc647c70 in main (argc=15, argv=0x7ffc688ceba8) at /data/src/10.2/sql/main.cc:25