[MDEV-15206] Server hangs with small aria_pagecache_buffer_size instead of producing an error - Jira

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Type: Bug
Status: Open (View Workflow)
Priority: Minor
Resolution: Unresolved
Affects Version/s: 5.5, 10.0, 10.1, 10.2, 10.3, 10.4
Fix Version/s: 10.4
Component/s: Storage Engine - Aria
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Description

10.3 c8299e6278e, all threads bt
Thread 45 (Thread 0x7f017dbaf700 (LWP 4557)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb5884c68b in safe_cond_timedwait (cond=0x55bb59d7a140 <COND_timer>, mp=0x55bb59d7a080 <LOCK_timer>, abstime=0x7f017dbaef00, file=0x55bb58c61a90 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546
#2 0x000055bb5884d67a in inline_mysql_cond_timedwait (that=0x55bb59d7a140 <COND_timer>, mutex=0x55bb59d7a080 <LOCK_timer>, abstime=0x7f017dbaef00, src_file=0x55bb58c61ac0 "/data/src/10.3/mysys/thr_timer.c", src_line=292) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215
#3 0x000055bb5884e177 in timer_handler (arg=0x0) at /data/src/10.3/mysys/thr_timer.c:292
#4 0x00007f017f9ae494 in start_thread (arg=0x7f017dbaf700) at pthread_create.c:333
#5 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 44 (Thread 0x7f017d1c7700 (LWP 4558)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f01680008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f01680008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01000ecc00, pageno=0, init_hits_left=0, wrmode=1 '\001', block_is_copied=0 '\000', reg_req=1 '\001', page_st=0x7f017d1c69a8) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582c069b in pagecache_write_part (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01000ecc00, pageno=0, level=0, buff=0x7f010019a430 "\344\377\363\344\371\237\264\257\026", type=PAGECACHE_PLAIN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, pin=PAGECACHE_PIN_LEFT_UNPINNED, write_mode=PAGECACHE_WRITE_DELAY, page_link=0x7f017d1c69b0, first_REDO_LSN_for_page=0, offset=0, size=8192) at /data/src/10.3/storage/maria/ma_pagecache.c:4027
#5 0x000055bb58305676 in write_changed_bitmap (share=0x7f01000ec100, bitmap=0x7f01000ecbc8) at /data/src/10.3/storage/maria/ma_bitmap.c:169
#6 0x000055bb58306170 in _ma_bitmap_flush_all (share=0x7f01000ec100) at /data/src/10.3/storage/maria/ma_bitmap.c:526
#7 0x000055bb582c52d5 in collect_tables (str=0x7f017d1c6d80, checkpoint_start_log_horizon=4441869078) at /data/src/10.3/storage/maria/ma_checkpoint.c:1082
#8 0x000055bb582c39d3 in really_execute_checkpoint () at /data/src/10.3/storage/maria/ma_checkpoint.c:198
#9 0x000055bb582c37d8 in ma_checkpoint_execute (level=CHECKPOINT_MEDIUM, no_wait=1 '\001') at /data/src/10.3/storage/maria/ma_checkpoint.c:132
#10 0x000055bb582c446b in ma_checkpoint_background (arg=0x1e) at /data/src/10.3/storage/maria/ma_checkpoint.c:621
#11 0x00007f017f9ae494 in start_thread (arg=0x7f017d1c7700) at pthread_create.c:333
#12 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 43 (Thread 0x7f016dffd700 (LWP 4559)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f016dffcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f016dffcc40, m1=0x7f016dffcce8, m2=0x7f016dffccf0, request=0x7f016dffcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=0, m1=0x7f016dffcce8, m2=0x7f016dffccf0, request=0x7f016dffcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=0, m1=0x7f016dffcce8, m2=0x7f016dffccf0, request=0x7f016dffcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=0) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614c0 <n>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f016dffd700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 42 (Thread 0x7f016d7fc700 (LWP 4560)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f016d7fbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f016d7fbc40, m1=0x7f016d7fbce8, m2=0x7f016d7fbcf0, request=0x7f016d7fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=1, m1=0x7f016d7fbce8, m2=0x7f016d7fbcf0, request=0x7f016d7fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=1, m1=0x7f016d7fbce8, m2=0x7f016d7fbcf0, request=0x7f016d7fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=1) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614c8 <n+8>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f016d7fc700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 41 (Thread 0x7f016cffb700 (LWP 4561)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f016cffac40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f016cffac40, m1=0x7f016cfface8, m2=0x7f016cffacf0, request=0x7f016cffad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=2, m1=0x7f016cfface8, m2=0x7f016cffacf0, request=0x7f016cffad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=2, m1=0x7f016cfface8, m2=0x7f016cffacf0, request=0x7f016cffad20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=2) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614d0 <n+16>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f016cffb700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 40 (Thread 0x7f015f9ff700 (LWP 4562)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f015f9fec40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f015f9fec40, m1=0x7f015f9fece8, m2=0x7f015f9fecf0, request=0x7f015f9fed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=3, m1=0x7f015f9fece8, m2=0x7f015f9fecf0, request=0x7f015f9fed20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=3, m1=0x7f015f9fece8, m2=0x7f015f9fecf0, request=0x7f015f9fed20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=3) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614d8 <n+24>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f015f9ff700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 39 (Thread 0x7f015f1fe700 (LWP 4563)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f015f1fdc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f015f1fdc40, m1=0x7f015f1fdce8, m2=0x7f015f1fdcf0, request=0x7f015f1fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=4, m1=0x7f015f1fdce8, m2=0x7f015f1fdcf0, request=0x7f015f1fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=4, m1=0x7f015f1fdce8, m2=0x7f015f1fdcf0, request=0x7f015f1fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=4) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614e0 <n+32>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f015f1fe700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 38 (Thread 0x7f015e9fd700 (LWP 4564)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f015e9fcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f015e9fcc40, m1=0x7f015e9fcce8, m2=0x7f015e9fccf0, request=0x7f015e9fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=5, m1=0x7f015e9fcce8, m2=0x7f015e9fccf0, request=0x7f015e9fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=5, m1=0x7f015e9fcce8, m2=0x7f015e9fccf0, request=0x7f015e9fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=5) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614e8 <n+40>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f015e9fd700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 37 (Thread 0x7f015e1fc700 (LWP 4565)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f015e1fbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f015e1fbc40, m1=0x7f015e1fbce8, m2=0x7f015e1fbcf0, request=0x7f015e1fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=6, m1=0x7f015e1fbce8, m2=0x7f015e1fbcf0, request=0x7f015e1fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=6, m1=0x7f015e1fbce8, m2=0x7f015e1fbcf0, request=0x7f015e1fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=6) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614f0 <n+48>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f015e1fc700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 36 (Thread 0x7f015d9fb700 (LWP 4566)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f015d9fac40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f015d9fac40, m1=0x7f015d9face8, m2=0x7f015d9facf0, request=0x7f015d9fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=7, m1=0x7f015d9face8, m2=0x7f015d9facf0, request=0x7f015d9fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=7, m1=0x7f015d9face8, m2=0x7f015d9facf0, request=0x7f015d9fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=7) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d614f8 <n+56>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f015d9fb700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 35 (Thread 0x7f015d1fa700 (LWP 4567)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f015d1f9c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f015d1f9c40, m1=0x7f015d1f9ce8, m2=0x7f015d1f9cf0, request=0x7f015d1f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=8, m1=0x7f015d1f9ce8, m2=0x7f015d1f9cf0, request=0x7f015d1f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=8, m1=0x7f015d1f9ce8, m2=0x7f015d1f9cf0, request=0x7f015d1f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=8) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d61500 <n+64>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f015d1fa700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 34 (Thread 0x7f015c9f9700 (LWP 4568)):
#0 0x00007f017f7a56ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1 0x000055bb58468e45 in LinuxAIOHandler::collect (this=0x7f015c9f8c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1893
#2 0x000055bb58469372 in LinuxAIOHandler::poll (this=0x7f015c9f8c40, m1=0x7f015c9f8ce8, m2=0x7f015c9f8cf0, request=0x7f015c9f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2038
#3 0x000055bb584694d2 in os_aio_linux_handler (global_segment=9, m1=0x7f015c9f8ce8, m2=0x7f015c9f8cf0, request=0x7f015c9f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2092
#4 0x000055bb5846e162 in os_aio_handler (segment=9, m1=0x7f015c9f8ce8, m2=0x7f015c9f8cf0, request=0x7f015c9f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5720
#5 0x000055bb586e4e24 in fil_aio_wait (segment=9) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5298
#6 0x000055bb5857bdea in io_handler_thread (arg=0x55bb59d61508 <n+72>) at /data/src/10.3/storage/innobase/srv/srv0start.cc:340
#7 0x00007f017f9ae494 in start_thread (arg=0x7f015c9f9700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 33 (Thread 0x7f015c1f8700 (LWP 4569)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb584759f1 in os_event::timed_wait (this=0x55bb5a95ff80, abstime=0x7f015c1f7c30) at /data/src/10.3/storage/innobase/os/os0event.cc:286
#2 0x000055bb58475cfb in os_event::wait_time_low (this=0x55bb5a95ff80, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:413
#3 0x000055bb58475edc in os_event_wait_time_low (event=0x55bb5a95ff80, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:518
#4 0x000055bb5866806f in pc_sleep_if_needed (next_loop_time=1517783608115, sig_count=2, cur_time=1517783607115) at /data/src/10.3/storage/innobase/buf/buf0flu.cc:2711
#5 0x000055bb58669040 in buf_flush_page_cleaner_coordinator () at /data/src/10.3/storage/innobase/buf/buf0flu.cc:3197
#6 0x00007f017f9ae494 in start_thread (arg=0x7f015c1f8700) at pthread_create.c:333
#7 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 32 (Thread 0x7f015b1f6700 (LWP 4571)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb584759f1 in os_event::timed_wait (this=0x55bb5b495850, abstime=0x7f015b1f5e80) at /data/src/10.3/storage/innobase/os/os0event.cc:286
#2 0x000055bb58475cfb in os_event::wait_time_low (this=0x55bb5b495850, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413
#3 0x000055bb58475edc in os_event_wait_time_low (event=0x55bb5b495850, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518
#4 0x000055bb58441870 in lock_wait_timeout_thread () at /data/src/10.3/storage/innobase/lock/lock0wait.cc:547
#5 0x00007f017f9ae494 in start_thread (arg=0x7f015b1f6700) at pthread_create.c:333
#6 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 31 (Thread 0x7f015a9f5700 (LWP 4572)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb584759f1 in os_event::timed_wait (this=0x55bb5a95fe00, abstime=0x7f015a9f4ce0) at /data/src/10.3/storage/innobase/os/os0event.cc:286
#2 0x000055bb58475cfb in os_event::wait_time_low (this=0x55bb5a95fe00, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413
#3 0x000055bb58475edc in os_event_wait_time_low (event=0x55bb5a95fe00, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518
#4 0x000055bb58577540 in srv_error_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1877
#5 0x00007f017f9ae494 in start_thread (arg=0x7f015a9f5700) at pthread_create.c:333
#6 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 30 (Thread 0x7f015a1f4700 (LWP 4573)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb584759f1 in os_event::timed_wait (this=0x55bb5a95fe80, abstime=0x7f015a1f3e60) at /data/src/10.3/storage/innobase/os/os0event.cc:286
#2 0x000055bb58475cfb in os_event::wait_time_low (this=0x55bb5a95fe80, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413
#3 0x000055bb58475edc in os_event_wait_time_low (event=0x55bb5a95fe80, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518
#4 0x000055bb58576ff5 in srv_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1708
#5 0x00007f017f9ae494 in start_thread (arg=0x7f015a1f4700) at pthread_create.c:333
#6 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 29 (Thread 0x7f01599f3700 (LWP 4574)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb584759f1 in os_event::timed_wait (this=0x55bb5b5acc00, abstime=0x7f01599f2ea0) at /data/src/10.3/storage/innobase/os/os0event.cc:286
#2 0x000055bb58475cfb in os_event::wait_time_low (this=0x55bb5b5acc00, time_in_usec=10000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413
#3 0x000055bb58475edc in os_event_wait_time_low (event=0x55bb5b5acc00, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:518
#4 0x000055bb586caca7 in dict_stats_thread () at /data/src/10.3/storage/innobase/dict/dict0stats_bg.cc:451
#5 0x00007f017f9ae494 in start_thread (arg=0x7f01599f3700) at pthread_create.c:333
#6 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 28 (Thread 0x7f01591f2700 (LWP 4575)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb584759f1 in os_event::timed_wait (this=0x55bb5b27ed60, abstime=0x7f01591f1c90) at /data/src/10.3/storage/innobase/os/os0event.cc:286
#2 0x000055bb58475cfb in os_event::wait_time_low (this=0x55bb5b27ed60, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413
#3 0x000055bb58475edc in os_event_wait_time_low (event=0x55bb5b27ed60, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518
#4 0x000055bb585df7fc in ib_wqueue_timedwait (wq=0x55bb5b279b00, wait_in_usecs=5000000) at /data/src/10.3/storage/innobase/ut/ut0wqueue.cc:163
#5 0x000055bb5872eda8 in fts_optimize_thread (arg=0x55bb5b279b00) at /data/src/10.3/storage/innobase/fts/fts0opt.cc:3032
#6 0x00007f017f9ae494 in start_thread (arg=0x7f01591f2700) at pthread_create.c:333
#7 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 27 (Thread 0x7f015b9f7700 (LWP 4576)):
#0 0x00007f017f9b77dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1 0x000055bb58476443 in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230
#2 0x000055bb58578869 in srv_master_sleep () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2366
#3 0x000055bb585789ab in srv_master_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2411
#4 0x00007f017f9ae494 in start_thread (arg=0x7f015b9f7700) at pthread_create.c:333
#5 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 26 (Thread 0x7f01589f1700 (LWP 4577)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5847614c in os_event::wait (this=0x55bb5a95fc00) at /data/src/10.3/storage/innobase/os/os0event.cc:166
#2 0x000055bb58475b5b in os_event::wait_low (this=0x55bb5a95fc00, reset_sig_count=7) at /data/src/10.3/storage/innobase/os/os0event.cc:336
#3 0x000055bb58475f01 in os_event_wait_low (event=0x55bb5a95fc00, reset_sig_count=7) at /data/src/10.3/storage/innobase/os/os0event.cc:535
#4 0x000055bb58575265 in srv_resume_thread (slot=0x55bb5931ee08 <srv_sys+328>, sig_count=7, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:916
#5 0x000055bb58579394 in srv_purge_coordinator_suspend (slot=0x55bb5931ee08 <srv_sys+328>, rseg_history_len=25) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2708
#6 0x000055bb58579746 in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2795
#7 0x00007f017f9ae494 in start_thread (arg=0x7f01589f1700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 25 (Thread 0x7f014bfff700 (LWP 4578)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5847614c in os_event::wait (this=0x55bb5a95fc80) at /data/src/10.3/storage/innobase/os/os0event.cc:166
#2 0x000055bb58475b5b in os_event::wait_low (this=0x55bb5a95fc80, reset_sig_count=18) at /data/src/10.3/storage/innobase/os/os0event.cc:336
#3 0x000055bb58475f01 in os_event_wait_low (event=0x55bb5a95fc80, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535
#4 0x000055bb58575265 in srv_resume_thread (slot=0x55bb5931ee40 <srv_sys+384>, sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:916
#5 0x000055bb58578eb2 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2555
#6 0x00007f017f9ae494 in start_thread (arg=0x7f014bfff700) at pthread_create.c:333
#7 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 24 (Thread 0x7f014b7fe700 (LWP 4579)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5847614c in os_event::wait (this=0x55bb5a95fd00) at /data/src/10.3/storage/innobase/os/os0event.cc:166
#2 0x000055bb58475b5b in os_event::wait_low (this=0x55bb5a95fd00, reset_sig_count=13) at /data/src/10.3/storage/innobase/os/os0event.cc:336
#3 0x000055bb58475f01 in os_event_wait_low (event=0x55bb5a95fd00, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535
#4 0x000055bb58575265 in srv_resume_thread (slot=0x55bb5931ee78 <srv_sys+440>, sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:916
#5 0x000055bb58578eb2 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2555
#6 0x00007f017f9ae494 in start_thread (arg=0x7f014b7fe700) at pthread_create.c:333
#7 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 23 (Thread 0x7f0142ffd700 (LWP 4580)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5847614c in os_event::wait (this=0x55bb5a95fd80) at /data/src/10.3/storage/innobase/os/os0event.cc:166
#2 0x000055bb58475b5b in os_event::wait_low (this=0x55bb5a95fd80, reset_sig_count=11) at /data/src/10.3/storage/innobase/os/os0event.cc:336
#3 0x000055bb58475f01 in os_event_wait_low (event=0x55bb5a95fd80, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535
#4 0x000055bb58575265 in srv_resume_thread (slot=0x55bb5931eeb0 <srv_sys+496>, sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:916
#5 0x000055bb58578eb2 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2555
#6 0x00007f017f9ae494 in start_thread (arg=0x7f0142ffd700) at pthread_create.c:333
#7 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 22 (Thread 0x7f014affd700 (LWP 4581)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5847614c in os_event::wait (this=0x55bb5a95ff00) at /data/src/10.3/storage/innobase/os/os0event.cc:166
#2 0x000055bb58475b5b in os_event::wait_low (this=0x55bb5a95ff00, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336
#3 0x000055bb58475f01 in os_event_wait_low (event=0x55bb5a95ff00, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535
#4 0x000055bb5865db24 in buf_dump_thread () at /data/src/10.3/storage/innobase/buf/buf0dump.cc:777
#5 0x00007f017f9ae494 in start_thread (arg=0x7f014affd700) at pthread_create.c:333
#6 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 21 (Thread 0x7f014a7fc700 (LWP 4582)):
#0 0x00007f017f9b77dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84
#1 0x000055bb58476443 in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230
#2 0x000055bb5863779e in btr_defragment_thread () at /data/src/10.3/storage/innobase/btr/btr0defragment.cc:760
#3 0x00007f017f9ae494 in start_thread (arg=0x7f014a7fc700) at pthread_create.c:333
#4 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 20 (Thread 0x7f0149ffb700 (LWP 4583)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5847614c in os_event::wait (this=0x55bb5a960000) at /data/src/10.3/storage/innobase/os/os0event.cc:166
#2 0x000055bb58475b5b in os_event::wait_low (this=0x55bb5a960000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336
#3 0x000055bb58475f01 in os_event_wait_low (event=0x55bb5a960000, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535
#4 0x000055bb586459f4 in buf_resize_thread () at /data/src/10.3/storage/innobase/buf/buf0buf.cc:3073
#5 0x00007f017f9ae494 in start_thread (arg=0x7f0149ffb700) at pthread_create.c:333
#6 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 19 (Thread 0x7f01497fa700 (LWP 4584)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f01497f9e10, mp=0x7f01497f9e50, file=0x55bb58ae2bc0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb58392e79 in inline_mysql_cond_wait (that=0x7f01497f9e10, mutex=0x7f01497f9e50, src_file=0x55bb58ae42d0 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", src_line=317) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb58397a61 in thd_destructor_proxy () at /data/src/10.3/storage/innobase/handler/ha_innodb.cc:317
#4 0x00007f017f9ae494 in start_thread (arg=0x7f01497fa700) at pthread_create.c:333
#5 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 18 (Thread 0x7f017c5c5700 (LWP 4585)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x55bb59512a88 <mysql_bin_log+4232>, mp=0x55bb595129d8 <mysql_bin_log+4056>, file=0x55bb58a7eb40 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb58174e01 in inline_mysql_cond_wait (that=0x55bb59512a88 <mysql_bin_log+4232>, mutex=0x55bb595129d8 <mysql_bin_log+4056>, src_file=0x55bb58a7f294 "/data/src/10.3/sql/log.cc", src_line=9889) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb5818f7a4 in binlog_background_thread (arg=0x0) at /data/src/10.3/sql/log.cc:9889
#4 0x00007f017f9ae494 in start_thread (arg=0x7f017c5c5700) at pthread_create.c:333
#5 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 17 (Thread 0x7f017c57b700 (LWP 4586)):
#0 do_sigwait (set=<optimized out>, set@entry=0x7f017c57ae80, sig=sig@entry=0x7f017c57ae50) at ../sysdeps/unix/sysv/linux/sigwait.c:64
#1 0x00007f017f9b7ced in __sigwait (set=0x7f017c57ae80, sig=0x7f017c57ae50) at ../sysdeps/unix/sysv/linux/sigwait.c:96
#2 0x000055bb57c8edb2 in signal_hand (arg=0x0) at /data/src/10.3/sql/mysqld.cc:3543
#3 0x00007f017f9ae494 in start_thread (arg=0x7f017c57b700) at pthread_create.c:333
#4 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 16 (Thread 0x7f017c531700 (LWP 4587)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x55bb594dd0c0 <COND_slave_background>, mp=0x55bb594e04c0 <LOCK_slave_background>, file=0x55bb588eb0c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb57cb7e12 in inline_mysql_cond_wait (that=0x55bb594dd0c0 <COND_slave_background>, mutex=0x55bb594e04c0 <LOCK_slave_background>, src_file=0x55bb588eb9e5 "/data/src/10.3/sql/slave.cc", src_line=506) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb57cb921c in handle_slave_background (arg=0x0) at /data/src/10.3/sql/slave.cc:506
#4 0x00007f017f9ae494 in start_thread (arg=0x7f017c531700) at pthread_create.c:333
#5 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 15 (Thread 0x7f017c4e7700 (LWP 4591)):
#0 0x00007f017dd8b4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x000055bb588ad252 in vio_io_wait (vio=0x55bb5b370730, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974
#2 0x000055bb588ab910 in vio_socket_io_wait (vio=0x55bb5b370730, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119
#3 0x000055bb588abafa in vio_read (vio=0x55bb5b370730, buf=0x7f010800b160 "\a", size=4) at /data/src/10.3/vio/viosocket.c:196
#4 0x000055bb57c9e131 in my_real_read (net=0x7f0108000e10, complen=0x7f017c4e6da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952
#5 0x000055bb57c9e9a3 in my_net_read_packet_reallen (net=0x7f0108000e10, read_from_server=1 '\001', reallen=0x7f017c4e6e08) at /data/src/10.3/sql/net_serv.cc:1233
#6 0x000055bb57c9e957 in my_net_read_packet (net=0x7f0108000e10, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217
#7 0x000055bb57d7ee12 in do_command (thd=0x7f0108000b00) at /data/src/10.3/sql/sql_parse.cc:1251
#8 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1402
#9 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1308
#10 0x00007f017f9ae494 in start_thread (arg=0x7f017c4e7700) at pthread_create.c:333
#11 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 14 (Thread 0x7f017c49d700 (LWP 4630)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb5884c68b in safe_cond_timedwait (cond=0x55bb595121c0 <mysql_bin_log+1984>, mp=0x55bb59511ff0 <mysql_bin_log+1520>, abstime=0x7f017c49b3b0, file=0x55bb58a7eb40 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546
#2 0x000055bb58174ee7 in inline_mysql_cond_timedwait (that=0x55bb595121c0 <mysql_bin_log+1984>, mutex=0x55bb59511ff0 <mysql_bin_log+1520>, abstime=0x7f017c49b3b0, src_file=0x55bb58a7f294 "/data/src/10.3/sql/log.cc", src_line=8364) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215
#3 0x000055bb5818b73f in MYSQL_BIN_LOG::wait_for_update_binlog_end_pos (this=0x55bb59511a00 <mysql_bin_log>, thd=0x7f010c000b00, timeout=0x7f017c49b3b0) at /data/src/10.3/sql/log.cc:8364
#4 0x000055bb57dbd979 in wait_new_events (info=0x7f017c49bb80, linfo=0x7f017c49b8b0, binlog_end_pos_filename=0x7f017c49b440 "./mysql-bin.000001", end_pos_ptr=0x7f017c49b430) at /data/src/10.3/sql/sql_repl.cc:2426
#5 0x000055bb57dbdd05 in get_binlog_end_pos (info=0x7f017c49bb80, log=0x7f017c49b740, linfo=0x7f017c49b8b0) at /data/src/10.3/sql/sql_repl.cc:2546
#6 0x000055bb57dbe541 in send_one_binlog_file (info=0x7f017c49bb80, log=0x7f017c49b740, linfo=0x7f017c49b8b0, start_pos=4) at /data/src/10.3/sql/sql_repl.cc:2705
#7 0x000055bb57dbe998 in mysql_binlog_send (thd=0x7f010c000b00, log_ident=0x7f010c013888 "", pos=4, flags=0) at /data/src/10.3/sql/sql_repl.cc:2839
#8 0x000055bb57d81535 in dispatch_command (command=COM_BINLOG_DUMP, thd=0x7f010c000b00, packet=0x7f010c00b161 "", packet_length=10, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:2077
#9 0x000055bb57d7f2c7 in do_command (thd=0x7f010c000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#10 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1402
#11 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1308
#12 0x00007f017f9ae494 in start_thread (arg=0x7f017c49d700) at pthread_create.c:333
#13 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7f017c453700 (LWP 4631)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f01000008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f01000008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f010071fe30, pageno=20, init_hits_left=0, wrmode=1 '\001', block_is_copied=0 '\000', reg_req=1 '\001', page_st=0x7f017c44fdb0) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f010071fe30, pageno=20, level=0, buff=0x0, type=PAGECACHE_LSN_PAGE, lock=PAGECACHE_LOCK_WRITE, page_link=0x7f017c44fe90) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb582f614c in get_head_or_tail_page (info=0x7f010071fa00, block=0x7f01007369a8, buff=0x7f0100722170 "", length=325, page_type=2, lock=PAGECACHE_LOCK_WRITE, res=0x7f017c44ff90) at /data/src/10.3/storage/maria/ma_blockrec.c:1781
#6 0x000055bb582f68c6 in write_tail (info=0x7f010071fa00, block=0x7f01007369a8, row_part=0x7f0100725c40 "", org_length=325) at /data/src/10.3/storage/maria/ma_blockrec.c:1974
#7 0x000055bb582f9a67 in write_block_record (info=0x7f010071fa00, old_record=0x7f010071b488 "@)\360\|\001", record=0x7f010071a048 "@!\360\|\001", row=0x7f010071fb18, bitmap_blocks=0x7f010071fa58, head_block_is_read=1 '\001', row_pos=0x7f017c4507b0, undo_lsn=1, old_record_checksum=0) at /data/src/10.3/storage/maria/ma_blockrec.c:3090
#8 0x000055bb582fb82c in _ma_update_block_record2 (info=0x7f010071fa00, record_pos=1797, oldrec=0x7f010071b488 "@)\360\|\001", record=0x7f010071a048 "@!\360\|\001", undo_lsn=1) at /data/src/10.3/storage/maria/ma_blockrec.c:3856
#9 0x000055bb582fc00e in _ma_update_block_record (info=0x7f010071fa00, record_pos=1797, orig_rec=0x7f010071b488 "@)\360\|\001", new_rec=0x7f010071a048 "@!\360\|\001") at /data/src/10.3/storage/maria/ma_blockrec.c:4020
#10 0x000055bb5830b9f8 in maria_update (info=0x7f010071fa00, oldrec=0x7f010071b488 "@)\360\|\001", newrec=0x7f010071a048 "@!\360\|\001") at /data/src/10.3/storage/maria/ma_update.c:160
#11 0x000055bb5829546b in ha_maria::update_row (this=0x7f0100719108, old_data=0x7f010071b488 "@)\360\|\001", new_data=0x7f010071a048 "@!\360\|\001") at /data/src/10.3/storage/maria/ha_maria.cc:2332
#12 0x000055bb5807bcc5 in handler::ha_update_row (this=0x7f0100719108, old_data=0x7f010071b488 "@)\360\|\001", new_data=0x7f010071a048 "@!\360\|\001") at /data/src/10.3/sql/handler.cc:6236
#13 0x000055bb58800f6d in ha_partition::update_row (this=0x7f0100718868, old_data=0x7f010071b488 "@)\360\|\001", new_data=0x7f010071a048 "@!\360\|\001") at /data/src/10.3/sql/ha_partition.cc:4357
#14 0x000055bb5807bcc5 in handler::ha_update_row (this=0x7f0100718868, old_data=0x7f010071b488 "@)\360\|\001", new_data=0x7f010071a048 "@!\360\|\001") at /data/src/10.3/sql/handler.cc:6236
#15 0x000055bb57e7df98 in mysql_update (thd=0x7f0100000b00, table_list=0x7f0100015f78, fields=..., values=..., conds=0x7f0100016c20, order_num=0, order=0x0, limit=18446744073709551524, handle_duplicates=DUP_ERROR, ignore=false, found_return=0x7f017c451740, updated_return=0x7f017c4517f0) at /data/src/10.3/sql/sql_update.cc:918
#16 0x000055bb57d882c9 in mysql_execute_command (thd=0x7f0100000b00) at /data/src/10.3/sql/sql_parse.cc:4557
#17 0x000055bb57d93038 in mysql_parse (thd=0x7f0100000b00, rawbuf=0x7f0100015ae8 "UPDATE `table1_aria_key_pk_parts_2_int_autoinc` SET `col_char_255_utf8_key` = CONVERT( 'nivjdvlbejlqazwlxegnsvflmlluxqxmhvvrawdeolkbdtbqwqnlwkwinnkbiocdytuoobsnbwrgmfglhhgcfqeajtsfxzobcdzwfezftedayubz"..., length=403, parser_state=0x7f017c452630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#18 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f0100000b00, packet=0x7f010008b3f1 "UPDATE `table1_aria_key_pk_parts_2_int_autoinc` SET `col_char_255_utf8_key` = CONVERT( 'nivjdvlbejlqazwlxegnsvflmlluxqxmhvvrawdeolkbdtbqwqnlwkwinnkbiocdytuoobsnbwrgmfglhhgcfqeajtsfxzobcdzwfezftedayubz"..., packet_length=404, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#19 0x000055bb57d7f2c7 in do_command (thd=0x7f0100000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#20 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1402
#21 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1308
#22 0x00007f017f9ae494 in start_thread (arg=0x7f017c453700) at pthread_create.c:333
#23 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 12 (Thread 0x7f017c409700 (LWP 4637)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f01040008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f01040008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0104054e90, pageno=291, init_hits_left=0, wrmode=1 '\001', block_is_copied=0 '\000', reg_req=1 '\001', page_st=0x7f017c405ef0) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0104054e90, pageno=291, level=0, buff=0x0, type=PAGECACHE_LSN_PAGE, lock=PAGECACHE_LOCK_WRITE, page_link=0x7f017c405fd0) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb582f614c in get_head_or_tail_page (info=0x7f0104054a60, block=0x7f00fc057138, buff=0x7f01040571d0 "", length=510, page_type=2, lock=PAGECACHE_LOCK_WRITE, res=0x7f017c4060d0) at /data/src/10.3/storage/maria/ma_blockrec.c:1781
#6 0x000055bb582f68c6 in write_tail (info=0x7f0104054a60, block=0x7f00fc057138, row_part=0x7f010405adb0 "", org_length=510) at /data/src/10.3/storage/maria/ma_blockrec.c:1974
#7 0x000055bb582f9a67 in write_block_record (info=0x7f0104054a60, old_record=0x7f0104050f18 "", record=0x7f010404fad8 "", row=0x7f0104054b78, bitmap_blocks=0x7f0104054ab8, head_block_is_read=1 '\001', row_pos=0x7f017c4068f0, undo_lsn=1, old_record_checksum=0) at /data/src/10.3/storage/maria/ma_blockrec.c:3090
#8 0x000055bb582fb82c in _ma_update_block_record2 (info=0x7f0104054a60, record_pos=41728, oldrec=0x7f0104050f18 "", record=0x7f010404fad8 "", undo_lsn=1) at /data/src/10.3/storage/maria/ma_blockrec.c:3856
#9 0x000055bb582fc00e in _ma_update_block_record (info=0x7f0104054a60, record_pos=41728, orig_rec=0x7f0104050f18 "", new_rec=0x7f010404fad8 "") at /data/src/10.3/storage/maria/ma_blockrec.c:4020
#10 0x000055bb5830b9f8 in maria_update (info=0x7f0104054a60, oldrec=0x7f0104050f18 "", newrec=0x7f010404fad8 "") at /data/src/10.3/storage/maria/ma_update.c:160
#11 0x000055bb5829546b in ha_maria::update_row (this=0x7f010404f338, old_data=0x7f0104050f18 "", new_data=0x7f010404fad8 "") at /data/src/10.3/storage/maria/ha_maria.cc:2332
#12 0x000055bb5807bcc5 in handler::ha_update_row (this=0x7f010404f338, old_data=0x7f0104050f18 "", new_data=0x7f010404fad8 "") at /data/src/10.3/sql/handler.cc:6236
#13 0x000055bb57e7df98 in mysql_update (thd=0x7f0104000b00, table_list=0x7f0104013be0, fields=..., values=..., conds=0x7f0104014cd0, order_num=0, order=0x0, limit=18446744073709551037, handle_duplicates=DUP_ERROR, ignore=false, found_return=0x7f017c407740, updated_return=0x7f017c4077f0) at /data/src/10.3/sql/sql_update.cc:918
#14 0x000055bb57d882c9 in mysql_execute_command (thd=0x7f0104000b00) at /data/src/10.3/sql/sql_parse.cc:4557
#15 0x000055bb57d93038 in mysql_parse (thd=0x7f0104000b00, rawbuf=0x7f0104013928 "UPDATE `table1000_aria_int_autoinc` SET `col_longtext_utf8` = REPEAT( _UTF8 0x6C, 200 ) WHERE `col_set_ucs2` BETWEEN REPEAT( _UCS2 0xD, 117 ) AND REPEAT( _UCS2 0x69, 112 ) /* QNO 3493 CON_ID 20 */", length=197, parser_state=0x7f017c408630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#16 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f0104000b00, packet=0x7f010400b161 "UPDATE `table1000_aria_int_autoinc` SET `col_longtext_utf8` = REPEAT( _UTF8 0x6C, 200 ) WHERE `col_set_ucs2` BETWEEN REPEAT( _UCS2 0xD, 117 ) AND REPEAT( _UCS2 0x69, 112 ) /* QNO 3493 CON_ID 20 */ ", packet_length=198, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#17 0x000055bb57d7f2c7 in do_command (thd=0x7f0104000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#18 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1402
#19 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1308
#20 0x00007f017f9ae494 in start_thread (arg=0x7f017c409700) at pthread_create.c:333
#21 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 11 (Thread 0x7f017c1a3700 (LWP 4639)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f00f80008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f00f80008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01001f7d50, pageno=0, init_hits_left=0, wrmode=0 '\000', block_is_copied=1 '\001', reg_req=1 '\001', page_st=0x7f017c1a0c00) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01001f7d50, pageno=0, level=0, buff=0x7f00f80dcb50 '\245' <repeats 200 times>..., type=PAGECACHE_PLAIN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, page_link=0x7f017c1a0bd0) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb58300290 in _ma_scan_block_record (info=0x7f01001ff5a0, record=0x7f01001f0a48 "\377\377\377", record_pos=0, skip_deleted=1 '\001') at /data/src/10.3/storage/maria/ma_blockrec.c:5557
#6 0x000055bb582ec99b in maria_scan (info=0x7f01001ff5a0, record=0x7f01001f0a48 "\377\377\377") at /data/src/10.3/storage/maria/ma_scan.c:54
#7 0x000055bb58295b0a in ha_maria::rnd_next (this=0x7f01001efb08, buf=0x7f01001f0a48 "\377\377\377") at /data/src/10.3/storage/maria/ha_maria.cc:2468
#8 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f01001efb08, buf=0x7f01001f0a48 "\377\377\377") at /data/src/10.3/sql/handler.cc:2757
#9 0x000055bb588027c6 in ha_partition::rnd_next (this=0x7f01001e75a8, buf=0x7f01001f0a48 "\377\377\377") at /data/src/10.3/sql/ha_partition.cc:5034
#10 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f01001e75a8, buf=0x7f01001f0a48 "\377\377\377") at /data/src/10.3/sql/handler.cc:2757
#11 0x000055bb581ef9de in rr_sequential (info=0x7f017c1a11c0) at /data/src/10.3/sql/records.cc:485
#12 0x000055bb57cf8821 in READ_RECORD::read_record (this=0x7f017c1a11c0) at /data/src/10.3/sql/records.h:73
#13 0x000055bb57e7e40d in mysql_update (thd=0x7f00f8000b00, table_list=0x7f00f8013c30, fields=..., values=..., conds=0x7f00f80149b0, order_num=0, order=0x0, limit=18446744073709551615, handle_duplicates=DUP_ERROR, ignore=false, found_return=0x7f017c1a1740, updated_return=0x7f017c1a17f0) at /data/src/10.3/sql/sql_update.cc:837
#14 0x000055bb57d882c9 in mysql_execute_command (thd=0x7f00f8000b00) at /data/src/10.3/sql/sql_parse.cc:4557
#15 0x000055bb57d93038 in mysql_parse (thd=0x7f00f8000b00, rawbuf=0x7f00f8013928 "UPDATE `table100_aria_key_pk_parts_2_int_autoinc` SET `col_varchar_255_utf8_key` = CONVERT( 'apple' USING LATIN1 ) WHERE `col_char_255_utf8` < REPEAT( _ASCII 0x7D, 93 ) /* QNO 3600 CON_ID 21 */", length=194, parser_state=0x7f017c1a2630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#16 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00f8000b00, packet=0x7f00f800b161 "UPDATE `table100_aria_key_pk_parts_2_int_autoinc` SET `col_varchar_255_utf8_key` = CONVERT( 'apple' USING LATIN1 ) WHERE `col_char_255_utf8` < REPEAT( _ASCII 0x7D, 93 ) /* QNO 3600 CON_ID 21 */ ", packet_length=195, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#17 0x000055bb57d7f2c7 in do_command (thd=0x7f00f8000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#18 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1402
#19 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1308
#20 0x00007f017f9ae494 in start_thread (arg=0x7f017c1a3700) at pthread_create.c:333
#21 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 10 (Thread 0x7f017c159700 (LWP 4641)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f00fc0008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f00fc0008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0100250f10, pageno=141, init_hits_left=0, wrmode=0 '\000', block_is_copied=1 '\001', reg_req=1 '\001', page_st=0x7f017c156390) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0100250f10, pageno=141, level=0, buff=0x7f0100251250 "\001", type=PAGECACHE_LSN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, page_link=0x7f017c156460) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb582fd4a5 in read_next_extent (info=0x7f0100250ae0, extent=0x7f017c156670, end_of_data=0x7f017c156590) at /data/src/10.3/storage/maria/ma_blockrec.c:4545
#6 0x000055bb582fd8eb in read_long_data2 (info=0x7f0100250ae0, to=0x7f00fc07bcd3 "vsaqpoxefjsymqlpzjwvkesxizlictlusadszfmiuzghliwhzxsrzmaczbvfgwvmtoansjnqkwqyisdrhroivtppapkgvqyeqjkzoofoqzsmdxujnihehdqwpnrxmejbwgwjodepkxtwiqcbacthvqacthvqA", length=154, extent=0x7f017c156670, data=0x7f017c156598, end_of_data=0x7f017c156590) at /data/src/10.3/storage/maria/ma_blockrec.c:4661
#7 0x000055bb582fd9ec in read_long_data (info=0x7f0100250ae0, to=0x7f00fc07bcd3 "vsaqpoxefjsymqlpzjwvkesxizlictlusadszfmiuzghliwhzxsrzmaczbvfgwvmtoansjnqkwqyisdrhroivtppapkgvqyeqjkzoofoqzsmdxujnihehdqwpnrxmejbwgwjodepkxtwiqcbacthvqacthvqA", length=154, extent=0x7f017c156670, data=0x7f017c156598, end_of_data=0x7f017c156590) at /data/src/10.3/storage/maria/ma_blockrec.c:4679
#8 0x000055bb582fe811 in _ma_read_block_record2 (info=0x7f0100250ae0, record=0x7f0100241f88 "", data=0x7f01002519de "hlinvsaqpoxefjsymqlpzjwvkesxizlictlusadszfmiuzghliwhzxsrzmaczbvfgwvmtoansjnqkwqyisdrhroivtppapkgvqyeqjkzoofoqzsmdxujnihehdqwpnrxmejbwgwjodepkxtwiqcbacthvq", end_of_data=0x7f01002519de "hlinvsaqpoxefjsymqlpzjwvkesxizlictlusadszfmiuzghliwhzxsrzmaczbvfgwvmtoansjnqkwqyisdrhroivtppapkgvqyeqjkzoofoqzsmdxujnihehdqwpnrxmejbwgwjodepkxtwiqcbacthvq") at /data/src/10.3/storage/maria/ma_blockrec.c:4963
#9 0x000055bb582ffd20 in _ma_scan_block_record (info=0x7f0100250ae0, record=0x7f0100241f88 "", record_pos=3, skip_deleted=1 '\001') at /data/src/10.3/storage/maria/ma_blockrec.c:5462
#10 0x000055bb582ec99b in maria_scan (info=0x7f0100250ae0, record=0x7f0100241f88 "") at /data/src/10.3/storage/maria/ma_scan.c:54
#11 0x000055bb58295b0a in ha_maria::rnd_next (this=0x7f0100241048, buf=0x7f0100241f88 "") at /data/src/10.3/storage/maria/ha_maria.cc:2468
#12 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f0100241048, buf=0x7f0100241f88 "") at /data/src/10.3/sql/handler.cc:2757
#13 0x000055bb588027c6 in ha_partition::rnd_next (this=0x7f0100238a58, buf=0x7f0100241f88 "") at /data/src/10.3/sql/ha_partition.cc:5034
#14 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f0100238a58, buf=0x7f0100241f88 "") at /data/src/10.3/sql/handler.cc:2757
#15 0x000055bb581ef9de in rr_sequential (info=0x7f00fc015510) at /data/src/10.3/sql/records.cc:485
#16 0x000055bb57cf8821 in READ_RECORD::read_record (this=0x7f00fc015510) at /data/src/10.3/sql/records.h:73
#17 0x000055bb57df9c91 in sub_select (join=0x7f00fc014440, join_tab=0x7f00fc015448, end_of_records=false) at /data/src/10.3/sql/sql_select.cc:19318
#18 0x000055bb57df914d in do_select (join=0x7f00fc014440, procedure=0x0) at /data/src/10.3/sql/sql_select.cc:18839
#19 0x000055bb57dd2302 in JOIN::exec_inner (this=0x7f00fc014440) at /data/src/10.3/sql/sql_select.cc:4061
#20 0x000055bb57dd156e in JOIN::exec (this=0x7f00fc014440) at /data/src/10.3/sql/sql_select.cc:3844
#21 0x000055bb57dd29e7 in mysql_select (thd=0x7f00fc000b00, tables=0x7f00fc013ce8, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=551903562496, result=0x7f00fc014420, unit=0x7f00fc004890, select_lex=0x7f00fc004ff8) at /data/src/10.3/sql/sql_select.cc:4260
#22 0x000055bb57dc490b in handle_select (thd=0x7f00fc000b00, lex=0x7f00fc0047c8, result=0x7f00fc014420, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:379
#23 0x000055bb57d8f6dd in execute_sqlcom_select (thd=0x7f00fc000b00, all_tables=0x7f00fc013ce8) at /data/src/10.3/sql/sql_parse.cc:6522
#24 0x000055bb57d85de0 in mysql_execute_command (thd=0x7f00fc000b00) at /data/src/10.3/sql/sql_parse.cc:3747
#25 0x000055bb57d93038 in mysql_parse (thd=0x7f00fc000b00, rawbuf=0x7f00fc013928 "SELECT `col_longtext_utf8_key` FROM `table1000_aria_key_pk_parts_2_int_autoinc` /* QNO 3456 CON_ID 22 */", length=104, parser_state=0x7f017c158630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#26 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00fc000b00, packet=0x7f00fc00b161 "wpnrxmejbwgwjodepkxtwiqcbacthvq\233", packet_length=105, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#27 0x000055bb57d7f2c7 in do_command (thd=0x7f00fc000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#28 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1402
#29 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1308
#30 0x00007f017f9ae494 in start_thread (arg=0x7f017c159700) at pthread_create.c:333
#31 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f017c10f700 (LWP 4642)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f00f00008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f00f00008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f010029a7d0, pageno=0, init_hits_left=0, wrmode=0 '\000', block_is_copied=1 '\001', reg_req=1 '\001', page_st=0x7f017c10c270) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f010029a7d0, pageno=0, level=0, buff=0x7f00f001bd60 '\245' <repeats 200 times>..., type=PAGECACHE_PLAIN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, page_link=0x7f017c10c240) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb58300290 in _ma_scan_block_record (info=0x7f01006a7aa0, record=0x7f01006a20e8 "\377\377\377", record_pos=0, skip_deleted=1 '\001') at /data/src/10.3/storage/maria/ma_blockrec.c:5557
#6 0x000055bb582ec99b in maria_scan (info=0x7f01006a7aa0, record=0x7f01006a20e8 "\377\377\377") at /data/src/10.3/storage/maria/ma_scan.c:54
#7 0x000055bb58295b0a in ha_maria::rnd_next (this=0x7f01006a0ab8, buf=0x7f01006a20e8 "\377\377\377") at /data/src/10.3/storage/maria/ha_maria.cc:2468
#8 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f01006a0ab8, buf=0x7f01006a20e8 "\377\377\377") at /data/src/10.3/sql/handler.cc:2757
#9 0x000055bb588027c6 in ha_partition::rnd_next (this=0x7f010069fdb8, buf=0x7f01006a20e8 "\377\377\377") at /data/src/10.3/sql/ha_partition.cc:5034
#10 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f010069fdb8, buf=0x7f01006a20e8 "\377\377\377") at /data/src/10.3/sql/handler.cc:2757
#11 0x000055bb580669ac in find_all_keys (thd=0x7f00f0000b00, param=0x7f017c10c870, select=0x7f00f00150c8, fs_info=0x7f00f000a900, buffpek_pointers=0x7f017c10ca70, tempfile=0x7f017c10c900, pq=0x0, found_rows=0x7f00f000aae0) at /data/src/10.3/sql/filesort.cc:787
#12 0x000055bb58064f08 in filesort (thd=0x7f00f0000b00, table=0x7f010069f180, filesort=0x7f017c10cd20, tracker=0x7f00f0015550, join=0x0, first_table_bit=0) at /data/src/10.3/sql/filesort.cc:275
#13 0x000055bb582214f4 in mysql_delete (thd=0x7f00f0000b00, table_list=0x7f00f0013c10, conds=0x7f00f00148f0, order_list=0x7f00f0005270, limit=1, options=549755813888, result=0x0) at /data/src/10.3/sql/sql_delete.cc:639
#14 0x000055bb57d895e1 in mysql_execute_command (thd=0x7f00f0000b00) at /data/src/10.3/sql/sql_parse.cc:4901
#15 0x000055bb57d93038 in mysql_parse (thd=0x7f00f0000b00, rawbuf=0x7f00f0013928 "DELETE FROM `table0_aria_key_pk_parts_2_int_autoinc` WHERE `col_set_utf8_key` BETWEEN REPEAT( _UCS2 0x2C79, 18 ) AND REPEAT( _LATIN1 0xEBF7, 18 ) ORDER BY `pk` LIMIT 1 /* QNO 3398 CON_ID 19 */", length=192, parser_state=0x7f017c10e630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#16 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00f0000b00, packet=0x7f00f000b161 "DELETE FROM `table0_aria_key_pk_parts_2_int_autoinc` WHERE `col_set_utf8_key` BETWEEN REPEAT( _UCS2 0x2C79, 18 ) AND REPEAT( _LATIN1 0xEBF7, 18 ) ORDER BY `pk` LIMIT 1 /* QNO 3398 CON_ID 19 */ ", packet_length=193, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#17 0x000055bb57d7f2c7 in do_command (thd=0x7f00f0000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#18 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1402
#19 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1308
#20 0x00007f017f9ae494 in start_thread (arg=0x7f017c10f700) at pthread_create.c:333
#21 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7f017c0c5700 (LWP 4652)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb5884c68b in safe_cond_timedwait (cond=0x55bb594dd080 <COND_thread_cache>, mp=0x55bb594dfa40 <LOCK_thread_cache>, abstime=0x7f017c0c4df0, file=0x55bb588dc640 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546
#2 0x000055bb57c88e29 in inline_mysql_cond_timedwait (that=0x55bb594dd080 <COND_thread_cache>, mutex=0x55bb594dfa40 <LOCK_thread_cache>, abstime=0x7f017c0c4df0, src_file=0x55bb588de52e "/data/src/10.3/sql/mysqld.cc", src_line=2994) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215
#3 0x000055bb57c8de4b in cache_thread (thd=0x7f00f4000b00) at /data/src/10.3/sql/mysqld.cc:2993
#4 0x000055bb57c8e0ef in one_thread_per_connection_end (thd=0x7f00f4000b00, put_in_cache=true) at /data/src/10.3/sql/mysqld.cc:3080
#5 0x000055bb57ee6ccd in do_handle_one_connection (connect=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1421
#6 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1308
#7 0x00007f017f9ae494 in start_thread (arg=0x7f017c0c5700) at pthread_create.c:333
#8 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f016c5e7700 (LWP 4786)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f00e80008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f00e80008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01001d5750, pageno=0, init_hits_left=0, wrmode=0 '\000', block_is_copied=1 '\001', reg_req=1 '\001', page_st=0x7f016c5e4390) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01001d5750, pageno=0, level=0, buff=0x7f00e801ac40 '\245' <repeats 200 times>..., type=PAGECACHE_PLAIN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, page_link=0x7f016c5e4360) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb58300290 in _ma_scan_block_record (info=0x7f00f806e1b0, record=0x7f00f8068dc8 "\377\377\377", record_pos=0, skip_deleted=1 '\001') at /data/src/10.3/storage/maria/ma_blockrec.c:5557
#6 0x000055bb582ec99b in maria_scan (info=0x7f00f806e1b0, record=0x7f00f8068dc8 "\377\377\377") at /data/src/10.3/storage/maria/ma_scan.c:54
#7 0x000055bb58295b0a in ha_maria::rnd_next (this=0x7f00f8068628, buf=0x7f00f8068dc8 "\377\377\377") at /data/src/10.3/storage/maria/ha_maria.cc:2468
#8 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f00f8068628, buf=0x7f00f8068dc8 "\377\377\377") at /data/src/10.3/sql/handler.cc:2757
#9 0x000055bb580669ac in find_all_keys (thd=0x7f00e8000b00, param=0x7f016c5e4870, select=0x7f00e8014f60, fs_info=0x7f00e801a9e0, buffpek_pointers=0x7f016c5e4a70, tempfile=0x7f016c5e4900, pq=0x0, found_rows=0x7f00e801abc0) at /data/src/10.3/sql/filesort.cc:787
#10 0x000055bb58064f08 in filesort (thd=0x7f00e8000b00, table=0x7f00f80679f0, filesort=0x7f016c5e4d20, tracker=0x7f00e80153b8, join=0x0, first_table_bit=0) at /data/src/10.3/sql/filesort.cc:275
#11 0x000055bb582214f4 in mysql_delete (thd=0x7f00e8000b00, table_list=0x7f00e8013bd8, conds=0x7f00e80148f8, order_list=0x7f00e8005270, limit=1, options=549755813888, result=0x0) at /data/src/10.3/sql/sql_delete.cc:639
#12 0x000055bb57d895e1 in mysql_execute_command (thd=0x7f00e8000b00) at /data/src/10.3/sql/sql_parse.cc:4901
#13 0x000055bb57d93038 in mysql_parse (thd=0x7f00e8000b00, rawbuf=0x7f00e8013928 "DELETE FROM `table1_aria_int_autoinc` WHERE `col_set_ucs2` LIKE CONCAT( CONVERT( 'weciqwiqlniwlhkzmwpuriyptuovoqtgckdlhxlyvverymwhxswod' USING UCS2 ), '%' ) ORDER BY `pk` LIMIT 1 /* QNO 3494 CON_ID 20"..., length=203, parser_state=0x7f016c5e6630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#14 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00e8000b00, packet=0x7f00e800b161 "DELETE FROM `table1_aria_int_autoinc` WHERE `col_set_ucs2` LIKE CONCAT( CONVERT( 'weciqwiqlniwlhkzmwpuriyptuovoqtgckdlhxlyvverymwhxswod' USING UCS2 ), '%' ) ORDER BY `pk` LIMIT 1 /* QNO 3494 CON_ID 20"..., packet_length=204, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#15 0x000055bb57d7f2c7 in do_command (thd=0x7f00e8000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#16 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1402
#17 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1308
#18 0x00007f017f9ae494 in start_thread (arg=0x7f016c5e7700) at pthread_create.c:333
#19 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f016c59d700 (LWP 4787)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f00ec0008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f00ec0008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0100226a60, pageno=1, init_hits_left=3, wrmode=0 '\000', block_is_copied=1 '\001', reg_req=1 '\001', page_st=0x7f016c59a820) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0100226a60, pageno=1, level=3, buff=0x7f00f8059690 "\001", type=PAGECACHE_LSN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, page_link=0x7f016c59a900) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb582e54cc in _ma_fetch_keypage (page=0x7f016c59a9c0, info=0x7f00f8056f20, keyinfo=0x7f0100227170, pos=8192, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, level=3, buff=0x7f00f8059690 "\001", return_buffer=0 '\000') at /data/src/10.3/storage/maria/ma_page.c:109
#6 0x000055bb582e38f2 in _ma_search_first (info=0x7f00f8056f20, keyinfo=0x7f0100227170, pos=8192) at /data/src/10.3/storage/maria/ma_search.c:1766
#7 0x000055bb582de7cb in maria_rnext (info=0x7f00f8056f20, buf=0x7f00f8051b38 "\377\377\377", inx=0) at /data/src/10.3/storage/maria/ma_rnext.c:63
#8 0x000055bb583194ca in maria_rfirst (info=0x7f00f8056f20, buf=0x7f00f8051b38 "\377\377\377", inx=0) at /data/src/10.3/storage/maria/ma_rfirst.c:25
#9 0x000055bb582958a6 in ha_maria::index_first (this=0x7f00f804ff58, buf=0x7f00f8051b38 "\377\377\377") at /data/src/10.3/storage/maria/ha_maria.cc:2399
#10 0x000055bb58073699 in handler::ha_index_first (this=0x7f00f804ff58, buf=0x7f00f8051b38 "\377\377\377") at /data/src/10.3/sql/handler.cc:2898
#11 0x000055bb581ef84d in rr_index_first (info=0x7f016c59ada0) at /data/src/10.3/sql/records.cc:401
#12 0x000055bb57cf8821 in READ_RECORD::read_record (this=0x7f016c59ada0) at /data/src/10.3/sql/records.h:73
#13 0x000055bb58221d7b in mysql_delete (thd=0x7f00ec000b00, table_list=0x7f00ec013bc0, conds=0x7f00ec0148a8, order_list=0x7f00ec005270, limit=1, options=549755813888, result=0x0) at /data/src/10.3/sql/sql_delete.cc:730
#14 0x000055bb57d895e1 in mysql_execute_command (thd=0x7f00ec000b00) at /data/src/10.3/sql/sql_parse.cc:4901
#15 0x000055bb57d93038 in mysql_parse (thd=0x7f00ec000b00, rawbuf=0x7f00ec013928 "DELETE FROM `table100_aria_int_autoinc` WHERE `col_varchar_255_ucs2` BETWEEN REPEAT( _LATIN1 0x5, 199 ) AND REPEAT( _UTF8 0x20E, 130 ) ORDER BY `pk` LIMIT 1 /* QNO 3464 CON_ID 22 */", length=181, parser_state=0x7f016c59c630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#16 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00ec000b00, packet=0x7f00ec00b161 "DELETE FROM `table100_aria_int_autoinc` WHERE `col_varchar_255_ucs2` BETWEEN REPEAT( _LATIN1 0x5, 199 ) AND REPEAT( _UTF8 0x20E, 130 ) ORDER BY `pk` LIMIT 1 /* QNO 3464 CON_ID 22 */ ", packet_length=182, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#17 0x000055bb57d7f2c7 in do_command (thd=0x7f00ec000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#18 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1402
#19 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1308
#20 0x00007f017f9ae494 in start_thread (arg=0x7f016c59d700) at pthread_create.c:333
#21 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f016c553700 (LWP 4807)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f00e00008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f00e00008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01002c94c0, pageno=11, init_hits_left=3, wrmode=0 '\000', block_is_copied=1 '\001', reg_req=1 '\001', page_st=0x7f016c550820) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f01002c94c0, pageno=11, level=3, buff=0x7f01006778d0 "\001", type=PAGECACHE_LSN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, page_link=0x7f016c550900) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb582e54cc in _ma_fetch_keypage (page=0x7f016c5509c0, info=0x7f0100675160, keyinfo=0x7f01002c9bd0, pos=90112, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, level=3, buff=0x7f01006778d0 "\001", return_buffer=0 '\000') at /data/src/10.3/storage/maria/ma_page.c:109
#6 0x000055bb582e38f2 in _ma_search_first (info=0x7f0100675160, keyinfo=0x7f01002c9bd0, pos=90112) at /data/src/10.3/storage/maria/ma_search.c:1766
#7 0x000055bb582de7cb in maria_rnext (info=0x7f0100675160, buf=0x7f010066f738 "\377\377\377", inx=0) at /data/src/10.3/storage/maria/ma_rnext.c:63
#8 0x000055bb583194ca in maria_rfirst (info=0x7f0100675160, buf=0x7f010066f738 "\377\377\377", inx=0) at /data/src/10.3/storage/maria/ma_rfirst.c:25
#9 0x000055bb582958a6 in ha_maria::index_first (this=0x7f010066cee8, buf=0x7f010066f738 "\377\377\377") at /data/src/10.3/storage/maria/ha_maria.cc:2399
#10 0x000055bb58073699 in handler::ha_index_first (this=0x7f010066cee8, buf=0x7f010066f738 "\377\377\377") at /data/src/10.3/sql/handler.cc:2898
#11 0x000055bb581ef84d in rr_index_first (info=0x7f016c550da0) at /data/src/10.3/sql/records.cc:401
#12 0x000055bb57cf8821 in READ_RECORD::read_record (this=0x7f016c550da0) at /data/src/10.3/sql/records.h:73
#13 0x000055bb58221d7b in mysql_delete (thd=0x7f00e0000b00, table_list=0x7f00e0013b68, conds=0x7f00e0014740, order_list=0x7f00e0005270, limit=1, options=549755813888, result=0x0) at /data/src/10.3/sql/sql_delete.cc:730
#14 0x000055bb57d895e1 in mysql_execute_command (thd=0x7f00e0000b00) at /data/src/10.3/sql/sql_parse.cc:4901
#15 0x000055bb57d93038 in mysql_parse (thd=0x7f00e0000b00, rawbuf=0x7f00e0013928 "DELETE FROM `table0_aria_int_autoinc` WHERE `pk` LIKE CONCAT( CONVERT( 'unexpected' USING ASCII ), '%' ) ORDER BY `pk` LIMIT 1 /* QNO 3602 CON_ID 21 */", length=151, parser_state=0x7f016c552630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#16 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00e0000b00, packet=0x7f00e000b161 "DELETE FROM `table0_aria_int_autoinc` WHERE `pk` LIKE CONCAT( CONVERT( 'unexpected' USING ASCII ), '%' ) ORDER BY `pk` LIMIT 1 /* QNO 3602 CON_ID 21 */ ", packet_length=152, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#17 0x000055bb57d7f2c7 in do_command (thd=0x7f00e0000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#18 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1402
#19 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1308
#20 0x00007f017f9ae494 in start_thread (arg=0x7f016c553700) at pthread_create.c:333
#21 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f016c509700 (LWP 4833)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x000055bb5884c381 in safe_cond_wait (cond=0x7f00e40008c8, mp=0x55bb59d7bb48 <maria_pagecache_var+200>, file=0x55bb58ab7be0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492
#2 0x000055bb582b71e4 in inline_mysql_cond_wait (that=0x7f00e40008c8, mutex=0x55bb59d7bb48 <maria_pagecache_var+200>, src_file=0x55bb58ab7cf8 "/data/src/10.3/storage/maria/ma_pagecache.c", src_line=2097) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178
#3 0x000055bb582baa25 in find_block (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0100249290, pageno=0, init_hits_left=0, wrmode=0 '\000', block_is_copied=1 '\001', reg_req=1 '\001', page_st=0x7f016c506620) at /data/src/10.3/storage/maria/ma_pagecache.c:2096
#4 0x000055bb582bedf4 in pagecache_read (pagecache=0x55bb59d7ba80 <maria_pagecache_var>, file=0x7f0100249290, pageno=0, level=0, buff=0x7f00e401aa50 '\245' <repeats 200 times>..., type=PAGECACHE_PLAIN_PAGE, lock=PAGECACHE_LOCK_LEFT_UNLOCKED, page_link=0x7f016c5065f0) at /data/src/10.3/storage/maria/ma_pagecache.c:3391
#5 0x000055bb58300290 in _ma_scan_block_record (info=0x7f00f803d4f0, record=0x7f00f8037688 "\377\377\377", record_pos=0, skip_deleted=1 '\001') at /data/src/10.3/storage/maria/ma_blockrec.c:5557
#6 0x000055bb582ec99b in maria_scan (info=0x7f00f803d4f0, record=0x7f00f8037688 "\377\377\377") at /data/src/10.3/storage/maria/ma_scan.c:54
#7 0x000055bb58295b0a in ha_maria::rnd_next (this=0x7f00f8036748, buf=0x7f00f8037688 "\377\377\377") at /data/src/10.3/storage/maria/ha_maria.cc:2468
#8 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f00f8036748, buf=0x7f00f8037688 "\377\377\377") at /data/src/10.3/sql/handler.cc:2757
#9 0x000055bb588027c6 in ha_partition::rnd_next (this=0x7f00f8035ea8, buf=0x7f00f8037688 "\377\377\377") at /data/src/10.3/sql/ha_partition.cc:5034
#10 0x000055bb5807245a in handler::ha_rnd_next (this=0x7f00f8035ea8, buf=0x7f00f8037688 "\377\377\377") at /data/src/10.3/sql/handler.cc:2757
#11 0x000055bb581ef9de in rr_sequential (info=0x7f00e4015518) at /data/src/10.3/sql/records.cc:485
#12 0x000055bb57cf8821 in READ_RECORD::read_record (this=0x7f00e4015518) at /data/src/10.3/sql/records.h:73
#13 0x000055bb57dfbdd0 in join_init_read_record (tab=0x7f00e4015450) at /data/src/10.3/sql/sql_select.cc:20222
#14 0x000055bb57df9b82 in sub_select (join=0x7f00e4014438, join_tab=0x7f00e4015450, end_of_records=false) at /data/src/10.3/sql/sql_select.cc:19296
#15 0x000055bb57df914d in do_select (join=0x7f00e4014438, procedure=0x0) at /data/src/10.3/sql/sql_select.cc:18839
#16 0x000055bb57dd2302 in JOIN::exec_inner (this=0x7f00e4014438) at /data/src/10.3/sql/sql_select.cc:4061
#17 0x000055bb57dd156e in JOIN::exec (this=0x7f00e4014438) at /data/src/10.3/sql/sql_select.cc:3844
#18 0x000055bb57dd29e7 in mysql_select (thd=0x7f00e4000b00, tables=0x7f00e4013ce0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=551903562496, result=0x7f00e4014418, unit=0x7f00e4004890, select_lex=0x7f00e4004ff8) at /data/src/10.3/sql/sql_select.cc:4260
#19 0x000055bb57dc490b in handle_select (thd=0x7f00e4000b00, lex=0x7f00e40047c8, result=0x7f00e4014418, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:379
#20 0x000055bb57d8f6dd in execute_sqlcom_select (thd=0x7f00e4000b00, all_tables=0x7f00e4013ce0) at /data/src/10.3/sql/sql_parse.cc:6522
#21 0x000055bb57d85de0 in mysql_execute_command (thd=0x7f00e4000b00) at /data/src/10.3/sql/sql_parse.cc:3747
#22 0x000055bb57d93038 in mysql_parse (thd=0x7f00e4000b00, rawbuf=0x7f00e4013928 "SELECT `col_varchar_255_utf8` FROM `table1000_aria_key_pk_parts_2_int_autoinc` /* QNO 3400 CON_ID 19 */", length=103, parser_state=0x7f016c508630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#23 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00e4000b00, packet=0x7f00e400b161 "", packet_length=104, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#24 0x000055bb57d7f2c7 in do_command (thd=0x7f00e4000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#25 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1402
#26 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b2a8af0) at /data/src/10.3/sql/sql_connect.cc:1308
#27 0x00007f017f9ae494 in start_thread (arg=0x7f016c509700) at pthread_create.c:333
#28 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f016c4bf700 (LWP 4834)):
#0 0x00007f017dd8b4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x000055bb588ad252 in vio_io_wait (vio=0x55bb5b374510, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:974
#2 0x000055bb588ab910 in vio_socket_io_wait (vio=0x55bb5b374510, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119
#3 0x000055bb588abafa in vio_read (vio=0x55bb5b374510, buf=0x7f00d800b160 "\001", size=4) at /data/src/10.3/vio/viosocket.c:196
#4 0x000055bb57c9e131 in my_real_read (net=0x7f00d8000e10, complen=0x7f016c4beda0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:952
#5 0x000055bb57c9e9a3 in my_net_read_packet_reallen (net=0x7f00d8000e10, read_from_server=1 '\001', reallen=0x7f016c4bee08) at /data/src/10.3/sql/net_serv.cc:1233
#6 0x000055bb57c9e957 in my_net_read_packet (net=0x7f00d8000e10, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1217
#7 0x000055bb57d7ee12 in do_command (thd=0x7f00d8000b00) at /data/src/10.3/sql/sql_parse.cc:1251
#8 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1402
#9 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b3562e0) at /data/src/10.3/sql/sql_connect.cc:1308
#10 0x00007f017f9ae494 in start_thread (arg=0x7f016c4bf700) at pthread_create.c:333
#11 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f016c475700 (LWP 4858)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x000055bb5884c68b in safe_cond_timedwait (cond=0x7f00dc0008c8, mp=0x7f01000dc530, abstime=0x7f016c473190, file=0x55bb58c60f80 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546
#2 0x000055bb58848c65 in inline_mysql_cond_timedwait (that=0x7f00dc0008c8, mutex=0x7f01000dc530, abstime=0x7f016c473190, src_file=0x55bb58c60fb0 "/data/src/10.3/mysys/thr_lock.c", src_line=576) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215
#3 0x000055bb588492e6 in wait_for_lock (wait=0x7f01000dc5e0, data=0x7f01040665b8, in_wait_list=0 '\000', lock_wait_timeout=86400) at /data/src/10.3/mysys/thr_lock.c:576
#4 0x000055bb58849e3a in thr_lock (data=0x7f01040665b8, owner=0x7f00dc002570, lock_wait_timeout=86400) at /data/src/10.3/mysys/thr_lock.c:1014
#5 0x000055bb5884a724 in thr_multi_lock (data=0x7f00dc00a640, count=12, owner=0x7f00dc002570, lock_wait_timeout=86400) at /data/src/10.3/mysys/thr_lock.c:1295
#6 0x000055bb58193a25 in mysql_lock_tables (thd=0x7f00dc000b00, sql_lock=0x7f00dc00a5c0, flags=0) at /data/src/10.3/sql/lock.cc:355
#7 0x000055bb58193826 in mysql_lock_tables (thd=0x7f00dc000b00, tables=0x7f00dc017310, count=8, flags=0) at /data/src/10.3/sql/lock.cc:304
#8 0x000055bb57d075fb in lock_tables (thd=0x7f00dc000b00, tables=0x7f00dc013da8, count=8, flags=0) at /data/src/10.3/sql/sql_base.cc:5144
#9 0x000055bb57d83519 in lock_tables_open_and_lock_tables (thd=0x7f00dc000b00, tables=0x7f00dc013da8) at /data/src/10.3/sql/sql_parse.cc:2856
#10 0x000055bb57d8a50f in mysql_execute_command (thd=0x7f00dc000b00) at /data/src/10.3/sql/sql_parse.cc:5180
#11 0x000055bb57d93038 in mysql_parse (thd=0x7f00dc000b00, rawbuf=0x7f00dc013928 "LOCK TABLES `table0_aria_int_autoinc` READ /!32311 LOCAL /,`table0_aria_key_pk_parts_2_int_autoinc` READ /!32311 LOCAL /,`table1000_aria_int_autoinc` READ /!32311 LOCAL /,`table1000_aria_key_pk_"..., length=473, parser_state=0x7f016c474630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7976
#12 0x000055bb57d80887 in dispatch_command (command=COM_QUERY, thd=0x7f00dc000b00, packet=0x7f00dc00b161 "LOCK TABLES `table0_aria_int_autoinc` READ /!32311 LOCAL /,`table0_aria_key_pk_parts_2_int_autoinc` READ /!32311 LOCAL /,`table1000_aria_int_autoinc` READ /!32311 LOCAL /,`table1000_aria_key_pk_"..., packet_length=473, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825
#13 0x000055bb57d7f2c7 in do_command (thd=0x7f00dc000b00) at /data/src/10.3/sql/sql_parse.cc:1370
#14 0x000055bb57ee6be4 in do_handle_one_connection (connect=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1402
#15 0x000055bb57ee6971 in handle_one_connection (arg=0x55bb5b369400) at /data/src/10.3/sql/sql_connect.cc:1308
#16 0x00007f017f9ae494 in start_thread (arg=0x7f016c475700) at pthread_create.c:333
#17 0x00007f017dd9493f in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f017fdc7b80 (LWP 4556)):
#0 0x00007f017dd8b4ed in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x000055bb57c94d73 in handle_connections_sockets () at /data/src/10.3/sql/mysqld.cc:6671
#2 0x000055bb57c94030 in mysqld_main (argc=20, argv=0x55bb5a7c7c10) at /data/src/10.3/sql/mysqld.cc:6138
#3 0x000055bb57c88590 in main (argc=20, argv=0x7ffc3ce92db8) at /data/src/10.3/sql/main.cc:25

processlist
Id User Host db Command Time State Info Progress
2 system user NULL Daemon NULL InnoDB purge worker NULL 0.000
1 system user NULL Daemon NULL InnoDB purge worker NULL 0.000
3 system user NULL Daemon NULL InnoDB purge coordinator NULL 0.000
4 system user NULL Daemon NULL InnoDB purge worker NULL 0.000
5 system user NULL Daemon NULL InnoDB shutdown handler NULL 0.000
9 rqg localhost:56796 mysql Sleep 546 NULL 0.000
10 root localhost:56798 NULL Binlog Dump 549 Master has sent all binlog to slave; waiting for binlog to be updated NULL 0.000
19 rqg localhost:56807 test Killed 504 Updating UPDATE `table1_aria_key_pk_parts_2_int_autoinc` SET `col_char_255_utf8_key` = CONVERT( 'nivjdvlbejlq 0.000
20 rqg localhost:56808 test Killed 504 Updating UPDATE `table1000_aria_int_autoinc` SET `col_longtext_utf8` = REPEAT( _UTF8 0x6C, 200 ) WHERE `col_s 0.000
21 rqg localhost:56809 test Killed 475 Updating UPDATE `table100_aria_key_pk_parts_2_int_autoinc` SET `col_varchar_255_utf8_key` = CONVERT( 'apple' 0.000
22 rqg localhost:56810 test Killed 504 Sending data SELECT `col_longtext_utf8_key` FROM `table1000_aria_key_pk_parts_2_int_autoinc` /* QNO 3456 CON_ID 2 0.000
59 rqg localhost:56884 test Killed 375 Init for update DELETE FROM `table0_aria_key_pk_parts_2_int_autoinc` WHERE `col_set_utf8_key` BETWEEN REPEAT( _UCS2 0.000
60 rqg localhost:56885 test Killed 375 Init for update DELETE FROM `table1_aria_int_autoinc` WHERE `col_set_ucs2` LIKE CONCAT( CONVERT( 'weciqwiqlniwlhkzmw 0.000
61 rqg localhost:56886 test Killed 195 Updating DELETE FROM `table100_aria_int_autoinc` WHERE `col_varchar_255_ucs2` BETWEEN REPEAT( _LATIN1 0x5, 19 0.000
68 rqg localhost:56904 test Killed 315 Updating DELETE FROM `table0_aria_int_autoinc` WHERE `pk` LIKE CONCAT( CONVERT( 'unexpected' USING ASCII ), ' 0.000
89 rqg localhost:56947 test Killed 215 Sending data SELECT `col_varchar_255_utf8` FROM `table1000_aria_key_pk_parts_2_int_autoinc` /* QNO 3400 CON_ID 19 0.000
120 rqg localhost:56997 test Sleep 114 NULL 0.000
121 root localhost:56999 test Query 114 Waiting for table level lock LOCK TABLES `table0_aria_int_autoinc` READ /!32311 LOCAL /,`table0_aria_key_pk_parts_2_int_autoinc 0.000
122 root localhost:55135 NULL Query 0 Init show processlist 0.000

Remember to replace <your basedir> with your basedir.

git clone https://github.com/elenst/rqg --branch mdev15206 rqg-mdev15206

cd rqg-mdev15206

perl ./runall-new.pl --basedir1=<your basedir> --seed=1517758683 --duration=400  --grammar=conf/engines/many_indexes.yy --gendata=conf/engines/many_indexes.zz --engine=Aria --rows=0,1,100,1000 --rpl-mode=mixed --reporters=Backtrace,ErrorLog,Deadlock,QueryTimeout --threads=4 --vardir=/dev/shm/vardir --mysqld=--aria_pagecache_buffer_size=128K

aria_hang.10.3.bt and aria_hang.10.3.bt_full are attached

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aria_hang.10.3.bt
80 kB
2018-02-04 22:44
aria_hang.10.3.bt_full
262 kB
2018-02-04 22:44
aria_hang.10.3.processlist
2 kB
2018-02-04 22:44

Issue Links

duplicates

MDEV-16390 SELECT with text columns lasts forever and can not be killed

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Assignee:: Michael Widenius

Reporter:: Elena Stepanova

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 2018-02-04 22:44

Updated:: 2023-04-27 14:21

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