[New LWP 23694] [New LWP 23711] [New LWP 23702] [New LWP 23719] [New LWP 23721] [New LWP 23712] [New LWP 23724] [New LWP 23714] [New LWP 23718] [New LWP 23713] [New LWP 23722] [New LWP 23717] [New LWP 23700] [New LWP 23725] [New LWP 23723] [New LWP 23720] [New LWP 23716] [New LWP 23715] [New LWP 23708] [New LWP 23707] [New LWP 23706] [New LWP 23705] [New LWP 23704] [New LWP 23703] [New LWP 23701] [New LWP 23699] [New LWP 23698] [New LWP 23697] [New LWP 23696] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `mysqld --user=root'. Program terminated with signal 11, Segmentation fault. #0 0x00007fd502513657 in kill () from /lib64/libc.so.6 Thread 29 (Thread 0x7fd4ff979700 (LWP 23696)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d87ecd7 in inline_mysql_cond_timedwait (that=0x55992eb71d40 , mutex=0x55992eb71d80 , src_file=0x55992dadaab8 "/home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.4.13/mysys/thr_timer.c", src_line=292, abstime=0x7fd4ff978d10) at /usr/src/debug/MariaDB-10.4.13/src_0/include/mysql/psi/mysql_thread.h:1222 result = #2 timer_handler (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/mysys/thr_timer.c:292 top_time = abstime = {tv_sec = 2147483647, tv_nsec = 0} #3 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 28 (Thread 0x7fd4fd268700 (LWP 23697)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d759336 in inline_mysql_cond_timedwait (src_file=0x55992dac3f40 "/home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.4.13/storage/maria/ma_servicethread.c", src_line=116, abstime=0x7fd4fd267c90, mutex=0x55992eb5e000 , that=0x55992eb5dfc0 ) at /usr/src/debug/MariaDB-10.4.13/src_0/include/mysql/psi/mysql_thread.h:1222 result = #2 my_service_thread_sleep (control=control@entry=0x55992e24aa80 , sleep_time=sleep_time@entry=29000000000) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1589557599, tv_nsec = 230685000} res = 0 '\000' #3 0x000055992d750c7a in ma_checkpoint_background (arg=0x1e) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/maria/ma_checkpoint.c:707 interval = 30 sleeps = 1 sleep_time = 29 log_horizon_at_last_checkpoint = 4294976727 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4294976683, max_pages = 0} dfile = 0x0 kfile = 0x0 #4 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 27 (Thread 0x7fd4e8ca3700 (LWP 23698)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4e8ca2aa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd504660000 start_pos = 0 end_pos = 256 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4e8ca2aa0, m1=m1@entry=0x7fd4e8ca2b90, m2=m2@entry=0x7fd4e8ca2ba0, request=request@entry=0x7fd4e8ca2bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4e8ca2bc0, m2=0x7fd4e8ca2ba0, m1=0x7fd4e8ca2b90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=0, m1=m1@entry=0x7fd4e8ca2b90, m2=m2@entry=0x7fd4e8ca2ba0, request=request@entry=0x7fd4e8ca2bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 0 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 26 (Thread 0x7fd4dafff700 (LWP 23699)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4daffeaa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd50465d000 start_pos = 0 end_pos = 256 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4daffeaa0, m1=m1@entry=0x7fd4daffeb90, m2=m2@entry=0x7fd4daffeba0, request=request@entry=0x7fd4daffebc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4daffebc0, m2=0x7fd4daffeba0, m1=0x7fd4daffeb90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=1, m1=m1@entry=0x7fd4daffeb90, m2=m2@entry=0x7fd4daffeba0, request=request@entry=0x7fd4daffebc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=1) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x55992fd3bd20 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x1 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 1 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 25 (Thread 0x7fd4d9ffd700 (LWP 23701)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4d9ffcaa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd504669000 start_pos = 256 end_pos = 512 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4d9ffcaa0, m1=m1@entry=0x7fd4d9ffcb90, m2=m2@entry=0x7fd4d9ffcba0, request=request@entry=0x7fd4d9ffcbc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4d9ffcbc0, m2=0x7fd4d9ffcba0, m1=0x7fd4d9ffcb90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=3, m1=m1@entry=0x7fd4d9ffcb90, m2=m2@entry=0x7fd4d9ffcba0, request=request@entry=0x7fd4d9ffcbc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=3) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x55992fd3ba00 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7fd4dc022b78 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 3 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 24 (Thread 0x7fd4d8ffb700 (LWP 23703)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4d8ffaaa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd504663000 start_pos = 768 end_pos = 1024 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4d8ffaaa0, m1=m1@entry=0x7fd4d8ffab90, m2=m2@entry=0x7fd4d8ffaba0, request=request@entry=0x7fd4d8ffabc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4d8ffabc0, m2=0x7fd4d8ffaba0, m1=0x7fd4d8ffab90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=5, m1=m1@entry=0x7fd4d8ffab90, m2=m2@entry=0x7fd4d8ffaba0, request=request@entry=0x7fd4d8ffabc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=5) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x55992fd3ba00 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7fd4dc0236b8 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 5 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 23 (Thread 0x7fd4d87fa700 (LWP 23704)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4d87f9aa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd50465a000 start_pos = 0 end_pos = 256 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4d87f9aa0, m1=m1@entry=0x7fd4d87f9b90, m2=m2@entry=0x7fd4d87f9ba0, request=request@entry=0x7fd4d87f9bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4d87f9bc0, m2=0x7fd4d87f9ba0, m1=0x7fd4d87f9b90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=6, m1=m1@entry=0x7fd4d87f9b90, m2=m2@entry=0x7fd4d87f9ba0, request=request@entry=0x7fd4d87f9bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=6) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 6 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 22 (Thread 0x7fd4d7ff9700 (LWP 23705)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4d7ff8aa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd5044cc000 start_pos = 256 end_pos = 512 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4d7ff8aa0, m1=m1@entry=0x7fd4d7ff8b90, m2=m2@entry=0x7fd4d7ff8ba0, request=request@entry=0x7fd4d7ff8bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4d7ff8bc0, m2=0x7fd4d7ff8ba0, m1=0x7fd4d7ff8b90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=7, m1=m1@entry=0x7fd4d7ff8b90, m2=m2@entry=0x7fd4d7ff8ba0, request=request@entry=0x7fd4d7ff8bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=7) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 7 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 21 (Thread 0x7fd4d77f8700 (LWP 23706)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4d77f7aa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd5044c9000 start_pos = 512 end_pos = 768 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4d77f7aa0, m1=m1@entry=0x7fd4d77f7b90, m2=m2@entry=0x7fd4d77f7ba0, request=request@entry=0x7fd4d77f7bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4d77f7bc0, m2=0x7fd4d77f7ba0, m1=0x7fd4d77f7b90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=8, m1=m1@entry=0x7fd4d77f7b90, m2=m2@entry=0x7fd4d77f7ba0, request=request@entry=0x7fd4d77f7bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=8) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 8 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 20 (Thread 0x7fd4d6ff7700 (LWP 23707)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4d6ff6aa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd5044c6000 start_pos = 768 end_pos = 1024 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4d6ff6aa0, m1=m1@entry=0x7fd4d6ff6b90, m2=m2@entry=0x7fd4d6ff6ba0, request=request@entry=0x7fd4d6ff6bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4d6ff6bc0, m2=0x7fd4d6ff6ba0, m1=0x7fd4d6ff6b90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=9, m1=m1@entry=0x7fd4d6ff6b90, m2=m2@entry=0x7fd4d6ff6ba0, request=request@entry=0x7fd4d6ff6bc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=9) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 9 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 19 (Thread 0x7fd4d67f6700 (LWP 23708)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532053 in os_event::timed_wait (this=this@entry=0x55992f5c09a0, abstime=abstime@entry=0x7fd4d67f5af0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:275 ret = #2 0x000055992d532261 in os_event::wait_time_low (this=0x55992f5c09a0, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=, reset_sig_count@entry=2) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1589557571, tv_nsec = 935929000} #3 0x000055992d53251a in os_event_wait_time_low (event=, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=reset_sig_count@entry=2) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:485 No locals. #4 0x000055992d658ccd in pc_sleep_if_needed (cur_time=4419991, sig_count=2, next_loop_time=4420991) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/buf/buf0flu.cc:2640 No locals. #5 buf_flush_page_cleaner_coordinator () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/buf/buf0flu.cc:3099 curr_time = 4419991 n_flushed_last = 0 warn_count = 0 sig_count = 2 next_loop_time = 4420991 n_flushed = 0 ret_sleep = warn_interval = 1 last_pages = 0 n_evicted = 0 last_activity = 0 success = #6 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #7 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 18 (Thread 0x7fd4cf7fe700 (LWP 23715)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532053 in os_event::timed_wait (this=this@entry=0x55992fd56520, abstime=abstime@entry=0x7fd4cf7fda70) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:275 ret = #2 0x000055992d532261 in os_event::wait_time_low (this=0x55992fd56520, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=, reset_sig_count@entry=1) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1589557575, tv_nsec = 883668000} #3 0x000055992d53251a in os_event_wait_time_low (event=, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=reset_sig_count@entry=1) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:485 No locals. #4 0x000055992d603bce in ib_wqueue_timedwait (wq=wq@entry=0x55992fd50950, wait_in_usecs=wait_in_usecs@entry=5000000) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/ut/ut0wqueue.cc:156 error = sig_count = 1 node = #5 0x000055992d6e8402 in fts_optimize_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fts/fts0opt.cc:2834 msg = current = done = 0 n_tables = 0 n_optimize = 0 wq = #6 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #7 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 17 (Thread 0x7fd4ceffd700 (LWP 23716)): #0 0x00007fd504241e9d in nanosleep () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d5327a0 in os_thread_sleep (tm=tm@entry=1000000) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0thread.cc:231 t = {tv_sec = 1, tv_nsec = 0} #2 0x000055992d5bb5f9 in srv_master_sleep () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:2336 No locals. #3 srv_master_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:2377 slot = old_activity_count = 0 #4 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #5 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 16 (Thread 0x7fd4ccff9700 (LWP 23720)): #0 0x00007fd50423ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532561 in wait (this=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:158 ret = #2 wait_low (reset_sig_count=, this=0x55992f5c0700) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:325 No locals. #3 os_event_wait_low (event=0x55992f5c0700, reset_sig_count=reset_sig_count@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:502 No locals. #4 0x000055992d5b644b in srv_resume_thread (slot=slot@entry=0x55992e247d38 , wait=wait@entry=true, timeout_usec=0, sig_count=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:911 No locals. #5 0x000055992d5bbfa7 in srv_worker_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:2519 slot = thd = #6 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #7 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 15 (Thread 0x7fd4b2ffd700 (LWP 23723)): #0 0x00007fd50423ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532561 in wait (this=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:158 ret = #2 wait_low (reset_sig_count=, this=0x55992f5c0a10) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:325 No locals. #3 os_event_wait_low (event=0x55992f5c0a10, reset_sig_count=reset_sig_count@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:502 No locals. #4 0x000055992d64a742 in buf_resize_thread () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/buf/buf0buf.cc:3160 No locals. #5 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 14 (Thread 0x7fd5044c4700 (LWP 23725)): #0 0x00007fd50251458a in sigwaitinfo () from /lib64/libc.so.6 No symbol table info available. #1 0x000055992d045883 in my_sigwait (code=, sig=0x7fd5044c3c30, set=0x7fd5044c3c40) at /usr/src/debug/MariaDB-10.4.13/src_0/include/my_pthread.h:196 siginfo = {si_signo = 0, si_errno = 0, si_code = 0, _sifields = {_pad = {0 }, _kill = {si_pid = 0, si_uid = 0}, _timer = {si_tid = 0, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 0, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 0, si_uid = 0, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x0}, _sigpoll = {si_band = 0, si_fd = 0}, _sigsys = {_call_addr = 0x0, _syscall = 0, _arch = 0}}} #2 signal_hand (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/sql/mysqld.cc:3254 error = origin = set = {__val = {548869, 0 }} sig = 0 #3 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 13 (Thread 0x7fd4da7fe700 (LWP 23700)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4da7fdaa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd50466c000 start_pos = 0 end_pos = 256 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4da7fdaa0, m1=m1@entry=0x7fd4da7fdb90, m2=m2@entry=0x7fd4da7fdba0, request=request@entry=0x7fd4da7fdbc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4da7fdbc0, m2=0x7fd4da7fdba0, m1=0x7fd4da7fdb90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=2, m1=m1@entry=0x7fd4da7fdb90, m2=m2@entry=0x7fd4da7fdba0, request=request@entry=0x7fd4da7fdbc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=2) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x55992fd3ba00 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x7fd4dc0233e8 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 2 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 12 (Thread 0x7fd4ce7fc700 (LWP 23717)): #0 0x00007fd50423ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532561 in wait (this=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:158 ret = #2 wait_low (reset_sig_count=, this=0x55992f5c0690) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:325 No locals. #3 os_event_wait_low (event=0x55992f5c0690, reset_sig_count=reset_sig_count@entry=1) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:502 No locals. #4 0x000055992d5bcc8a in srv_resume_thread (timeout_usec=0, wait=true, sig_count=1, slot=0x55992e247d00 ) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:911 timeout = false #5 srv_purge_coordinator_suspend (rseg_history_len=, slot=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:2659 wait = true stop = true sig_count = 1 #6 srv_purge_coordinator_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:2740 thd = slot = n_total_purged = rseg_history_len = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 11 (Thread 0x7fd4b37fe700 (LWP 23722)): #0 0x00007fd504241e9d in nanosleep () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d5327a0 in os_thread_sleep (tm=tm@entry=1000000) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0thread.cc:231 t = {tv_sec = 1, tv_nsec = 0} #2 0x000055992d63b0da in btr_defragment_thread () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/btr/btr0defragment.cc:717 now = elapsed = pcur = cursor = mtr = {m_memo = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7fd4b37fd8e8, prev = 0x7fd4b37fd8e8}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x7fd4b37fd8c8, prev = 0x7fd4b37fd8c8}, m_data = '\000' , m_used = 0}}, m_log = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7fd4b37fdb18, prev = 0x7fd4b37fdb18}, size_ = 1}, m_size = 0, m_first_block = {> = {next = 0x7fd4b37fdaf8, prev = 0x7fd4b37fdaf8}, m_data = '\000' , m_used = 0}}, m_made_dirty = false, m_inside_ibuf = false, m_modifications = false, m_n_log_recs = 0, m_log_mode = MTR_LOG_ALL, m_user_space = 0x0, m_state = MTR_STATE_INIT, m_flush_observer = 0x0, m_commit_lsn = 0} last_block = index = first_block = #3 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #4 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 10 (Thread 0x7fd4cffff700 (LWP 23713)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532053 in os_event::timed_wait (this=this@entry=0x55992f5c08c0, abstime=abstime@entry=0x7fd4cfffec80) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:275 ret = #2 0x000055992d532261 in os_event::wait_time_low (this=0x55992f5c08c0, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1589557575, tv_nsec = 883394000} #3 0x000055992d53251a in os_event_wait_time_low (event=, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:485 No locals. #4 0x000055992d5ba4c0 in srv_monitor_thread () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:1689 sig_count = time_elapsed = last_monitor_time = 1589557570 current_time = mutex_skipped = 0 last_srv_print_monitor = 0 #5 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 9 (Thread 0x7fd4cdffb700 (LWP 23718)): #0 0x00007fd50423ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532561 in wait (this=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:158 ret = #2 wait_low (reset_sig_count=, this=0x55992f5c07e0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:325 No locals. #3 os_event_wait_low (event=0x55992f5c07e0, reset_sig_count=reset_sig_count@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:502 No locals. #4 0x000055992d5b644b in srv_resume_thread (slot=slot@entry=0x55992e247da8 , wait=wait@entry=true, timeout_usec=0, sig_count=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:911 No locals. #5 0x000055992d5bbfa7 in srv_worker_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:2519 slot = thd = #6 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #7 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 8 (Thread 0x7fd4d5ff5700 (LWP 23714)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532053 in os_event::timed_wait (this=this@entry=0x55992fd3bea0, abstime=abstime@entry=0x7fd4d5ff4c00) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:275 ret = #2 0x000055992d532261 in os_event::wait_time_low (this=0x55992fd3bea0, time_in_usec=time_in_usec@entry=10000000, reset_sig_count=, reset_sig_count@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1589557580, tv_nsec = 883595000} #3 0x000055992d53251a in os_event_wait_time_low (event=, time_in_usec=time_in_usec@entry=10000000, reset_sig_count=reset_sig_count@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:485 No locals. #4 0x000055992d69f6d7 in dict_stats_thread () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/dict/dict0stats_bg.cc:476 No locals. #5 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 7 (Thread 0x7fd4b27fc700 (LWP 23724)): #0 0x00007fd50423ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d4af9c3 in thd_destructor_proxy () at /usr/src/debug/MariaDB-10.4.13/src_0/include/mysql/psi/mysql_thread.h:1185 No locals. #2 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #3 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 6 (Thread 0x7fd4d4ff3700 (LWP 23712)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532053 in os_event::timed_wait (this=this@entry=0x55992f5c0850, abstime=abstime@entry=0x7fd4d4ff2b70) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:275 ret = #2 0x000055992d532261 in os_event::wait_time_low (this=0x55992f5c0850, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1589557571, tv_nsec = 882977000} #3 0x000055992d53251a in os_event_wait_time_low (event=, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:485 No locals. #4 0x000055992d5babcc in srv_error_monitor_thread () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:1853 old_lsn = 27340262 sig_count = waiter = 140552083289856 old_waiter = 140552083289856 sema = 0x0 old_sema = 0x0 fatal_cnt = 0 new_lsn = 27340262 #5 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 5 (Thread 0x7fd4b3fff700 (LWP 23721)): #0 0x00007fd50423ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532561 in wait (this=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:158 ret = #2 wait_low (reset_sig_count=, this=0x55992f5c0930) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:325 No locals. #3 os_event_wait_low (event=0x55992f5c0930, reset_sig_count=reset_sig_count@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:502 No locals. #4 0x000055992d6524c7 in buf_dump_thread () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/buf/buf0dump.cc:832 No locals. #5 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 4 (Thread 0x7fd4cd7fa700 (LWP 23719)): #0 0x00007fd50423ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532561 in wait (this=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:158 ret = #2 wait_low (reset_sig_count=, this=0x55992f5c0770) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:325 No locals. #3 os_event_wait_low (event=0x55992f5c0770, reset_sig_count=reset_sig_count@entry=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:502 No locals. #4 0x000055992d5b644b in srv_resume_thread (slot=slot@entry=0x55992e247d70 , wait=wait@entry=true, timeout_usec=0, sig_count=0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:911 No locals. #5 0x000055992d5bbfa7 in srv_worker_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0srv.cc:2519 slot = thd = #6 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #7 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 3 (Thread 0x7fd4d97fc700 (LWP 23702)): #0 0x00007fd503e0b644 in __io_getevents_0_4 () from /lib64/libaio.so.1 No symbol table info available. #1 0x000055992d528e7a in LinuxAIOHandler::collect (this=this@entry=0x7fd4d97fbaa0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1819 timeout = {tv_sec = 0, tv_nsec = 500000000} ret = io_ctx = 0x7fd504666000 start_pos = 512 end_pos = 768 #2 0x000055992d5294a2 in LinuxAIOHandler::poll (this=this@entry=0x7fd4d97fbaa0, m1=m1@entry=0x7fd4d97fbb90, m2=m2@entry=0x7fd4d97fbba0, request=request@entry=0x7fd4d97fbbc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:1980 n_pending = err = #3 0x000055992d531029 in os_aio_linux_handler (request=0x7fd4d97fbbc0, m2=0x7fd4d97fbba0, m1=0x7fd4d97fbb90, global_segment=8392704) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:2034 No locals. #4 os_aio_handler (segment=segment@entry=4, m1=m1@entry=0x7fd4d97fbb90, m2=m2@entry=0x7fd4d97fbba0, request=request@entry=0x7fd4d97fbbc0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0file.cc:5604 err = #5 0x000055992d6aae51 in fil_aio_wait (segment=segment@entry=4) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/fil/fil0fil.cc:4350 node = 0x0 type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1} message = 0x0 err = space_id = purpose = #6 0x000055992d5bdc48 in io_handler_thread (arg=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/srv/srv0start.cc:324 segment = 4 start = #7 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #8 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 2 (Thread 0x7fd4d57f4700 (LWP 23711)): #0 0x00007fd50423ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 No symbol table info available. #1 0x000055992d532053 in os_event::timed_wait (this=this@entry=0x55992fc25800, abstime=abstime@entry=0x7fd4d57f3be0) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:275 ret = #2 0x000055992d532261 in os_event::wait_time_low (this=this@entry=0x55992fc25800, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:385 timed_out = false abstime = {tv_sec = 1589557571, tv_nsec = 883323000} #3 0x000055992d53251a in os_event_wait_time_low (event=event@entry=0x55992fc25800, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=) at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/os/os0event.cc:485 No locals. #4 0x000055992d507bff in lock_wait_timeout_thread () at /usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/lock/lock0wait.cc:522 slot = sig_count = event = #5 0x00007fd50423aea5 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #6 0x00007fd5025db8dd in clone () from /lib64/libc.so.6 No symbol table info available. Thread 1 (Thread 0x7fd50464a8c0 (LWP 23694)): #0 0x00007fd502513657 in kill () from /lib64/libc.so.6 No symbol table info available. #1 0x000055992d310f25 in handle_fatal_signal (sig=11) at /usr/src/debug/MariaDB-10.4.13/src_0/sql/signal_handler.cc:355 curr_time = 1589557570 tm = {tm_sec = 10, tm_min = 46, tm_hour = 17, tm_mday = 15, tm_mon = 4, tm_year = 120, tm_wday = 5, tm_yday = 135, tm_isdst = 1, tm_gmtoff = 7200, tm_zone = 0x55992f494020 "CEST"} print_invalid_query_pointer = #2 No symbol table info available. #3 get_magic_sort (templ=0x55992d9468c4 "d") at /usr/src/debug/MariaDB-10.4.13/src_0/sql/sql_acl_getsort.ic:174 No locals. #4 0x000055992d08bfc6 in acl_reload (thd=0x55992fd63558) at /usr/src/debug/MariaDB-10.4.13/src_0/sql/sql_acl.cc:2367 No locals. #5 0x000055992d08d023 in acl_init (dont_read_acl_tables=) at /usr/src/debug/MariaDB-10.4.13/src_0/sql/sql_acl.cc:2292 No locals. #6 0x000055992d04f4a7 in mysqld_main (argc=3, argv=0x55992f490970) at /usr/src/debug/MariaDB-10.4.13/src_0/sql/mysqld.cc:5775 ho_error = new_thread_stack_size = #7 0x00007fd5024ff555 in __libc_start_main () from /lib64/libc.so.6 No symbol table info available. #8 0x000055992d043024 in _start () TIME_TIME_ONLY = {m_mode = date_conv_mode_t::TIME_ONLY} TIME_INTERVAL_hhmmssff = {m_mode = date_conv_mode_t::INTERVAL_hhmmssff} TIME_NO_ZERO_DATE = {m_mode = date_conv_mode_t::NO_ZERO_DATE} TIME_MODE_FOR_XXX_TO_DATE = {m_mode = 58720256} TIME_CONV_NONE = {m_mode = date_conv_mode_t::CONV_NONE} TIME_NO_ZERO_IN_DATE = {m_mode = date_conv_mode_t::NO_ZERO_IN_DATE} TIME_FRAC_TRUNCATE = {m_mode = time_round_mode_t::FRAC_TRUNCATE} TIME_FUZZY_DATES = {m_mode = date_conv_mode_t::FUZZY_DATES} TIME_NO_ZEROS = {m_mode = 25165824} TIME_FRAC_ROUND = {m_mode = time_round_mode_t::FRAC_ROUND} TIME_INTERVAL_DAY = {m_mode = date_conv_mode_t::INTERVAL_DAY} TIME_INVALID_DATES = {m_mode = date_conv_mode_t::INVALID_DATES} TIME_FRAC_NONE = {m_mode = time_round_mode_t::FRAC_NONE}