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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
0x00007f23a24a8c3d in poll () from /lib64/libc.so.6

Thread 61 (Thread 0x7f23a1192700 (LWP 488)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a46e6fc0 in inline_mysql_cond_timedwait (abstime=0x7f23a1191e90, that=<optimized out>, mutex=<optimized out>, src_file=<optimized out>, src_line=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        mutex = 0x7f23a59add40 <LOCK_timer>
        result = <optimized out>
        src_line = 292
        src_file = 0x7f23a49329c8 "/home/buildbot/buildbot/build/mysys/thr_timer.c"
        that = 0x7f23a59add80 <COND_timer>
#2  timer_handler (arg=<optimized out>) at /home/buildbot/buildbot/build/mysys/thr_timer.c:292
        top_time = <optimized out>
        abstime = {tv_sec = 2147483647, tv_nsec = 0}
#3  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 60 (Thread 0x7f2390549700 (LWP 491)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a460dc86 in inline_mysql_cond_timedwait (abstime=0x7f2390548e10, mutex=0x7f23a59a4720 <LOCK_checkpoint>, that=0x7f23a59a4760 <COND_checkpoint>, src_file=<optimized out>, src_line=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_line = 116
        src_file = 0x7f23a49297f8 "/home/buildbot/buildbot/build/storage/maria/ma_servicethread.c"
#2  my_service_thread_sleep (control=control@entry=0x7f23a50a0180 <checkpoint_control>, sleep_time=<optimized out>) at /home/buildbot/buildbot/build/storage/maria/ma_servicethread.c:115
        abstime = {tv_sec = 1600123364, tv_nsec = 108386000}
        res = 0 '\000'
#3  0x00007f23a4606439 in ma_checkpoint_background (arg=0x1e) at /home/buildbot/buildbot/build/storage/maria/ma_checkpoint.c:707
        interval = 30
        sleeps = 861570
        sleep_time = 30
        log_horizon_at_last_checkpoint = 4297867175
        pagecache_flushes_at_last_checkpoint = 79888700
        pages_bunch_size = 0
        filter_param = {up_to_lsn = 4297867131, max_pages = 0}
        dfile = 0x7f238806ea38
        kfile = 0x7f238806ea88
#4  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 59 (Thread 0x7f20166c5700 (LWP 492)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f20166c4c90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a63d0650
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f23a39fd000
        start_pos = 0
        end_pos = 256
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f20166c4c90, m1=m1@entry=0x7f20166c4d30, m2=m2@entry=0x7f20166c4d40, request=request@entry=0x7f20166c4d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f20166c4d50, m2=0x7f20166c4d40, m1=0x7f20166c4d30, global_segment=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=0, m1=m1@entry=0x7f20166c4d30, m2=m2@entry=0x7f20166c4d40, request=request@entry=0x7f20166c4d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=0) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 0
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 58 (Thread 0x7f2015ec4700 (LWP 493)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f2015ec3c90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a63e08d0
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 1
        io_ctx = 0x7f23a396f000
        start_pos = 0
        end_pos = 256
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f2015ec3c90, m1=m1@entry=0x7f2015ec3d30, m2=m2@entry=0x7f2015ec3d40, request=request@entry=0x7f2015ec3d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f2015ec3d50, m2=0x7f2015ec3d40, m1=0x7f2015ec3d30, global_segment=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=1, m1=m1@entry=0x7f2015ec3d30, m2=m2@entry=0x7f2015ec3d40, request=request@entry=0x7f2015ec3d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=1) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 1
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 57 (Thread 0x7f20156c3700 (LWP 494)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f20156c2c90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a63ba410
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 5
        io_ctx = 0x7f23a3a09000
        start_pos = 0
        end_pos = 256
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f20156c2c90, m1=m1@entry=0x7f20156c2d30, m2=m2@entry=0x7f20156c2d40, request=request@entry=0x7f20156c2d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f20156c2d50, m2=0x7f20156c2d40, m1=0x7f20156c2d30, global_segment=2) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=2, m1=m1@entry=0x7f20156c2d30, m2=m2@entry=0x7f20156c2d40, request=request@entry=0x7f20156c2d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=2) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 2
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 56 (Thread 0x7f2014ec2700 (LWP 495)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f2014ec1c90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a63bc410
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 1
        io_ctx = 0x7f23a3a06000
        start_pos = 256
        end_pos = 512
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f2014ec1c90, m1=m1@entry=0x7f2014ec1d30, m2=m2@entry=0x7f2014ec1d40, request=request@entry=0x7f2014ec1d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f2014ec1d50, m2=0x7f2014ec1d40, m1=0x7f2014ec1d30, global_segment=3) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=3, m1=m1@entry=0x7f2014ec1d30, m2=m2@entry=0x7f2014ec1d40, request=request@entry=0x7f2014ec1d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=3) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 3
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 55 (Thread 0x7f20146c1700 (LWP 496)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f20146c0c90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a63be410
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 1
        io_ctx = 0x7f23a3a03000
        start_pos = 512
        end_pos = 768
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f20146c0c90, m1=m1@entry=0x7f20146c0d30, m2=m2@entry=0x7f20146c0d40, request=request@entry=0x7f20146c0d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f20146c0d50, m2=0x7f20146c0d40, m1=0x7f20146c0d30, global_segment=4) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=4, m1=m1@entry=0x7f20146c0d30, m2=m2@entry=0x7f20146c0d40, request=request@entry=0x7f20146c0d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=4) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 4
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 54 (Thread 0x7f2013ec0700 (LWP 497)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f2013ebfc90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a63c0410
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 4
        io_ctx = 0x7f23a3a00000
        start_pos = 768
        end_pos = 1024
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f2013ebfc90, m1=m1@entry=0x7f2013ebfd30, m2=m2@entry=0x7f2013ebfd40, request=request@entry=0x7f2013ebfd50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f2013ebfd50, m2=0x7f2013ebfd40, m1=0x7f2013ebfd30, global_segment=5) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=5, m1=m1@entry=0x7f2013ebfd30, m2=m2@entry=0x7f2013ebfd40, request=request@entry=0x7f2013ebfd50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=5) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 5
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 53 (Thread 0x7f20136bf700 (LWP 498)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f20136bec90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a641ab50
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 1
        io_ctx = 0x7f23a396c000
        start_pos = 0
        end_pos = 256
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f20136bec90, m1=m1@entry=0x7f20136bed30, m2=m2@entry=0x7f20136bed40, request=request@entry=0x7f20136bed50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f20136bed50, m2=0x7f20136bed40, m1=0x7f20136bed30, global_segment=6) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=6, m1=m1@entry=0x7f20136bed30, m2=m2@entry=0x7f20136bed40, request=request@entry=0x7f20136bed50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=6) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 6
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 52 (Thread 0x7f2012ebe700 (LWP 499)):
#0  0x00007f23a35dfd7d in fsync () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43d87af in os_file_fsync_posix (file=21) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2469
        ret = <optimized out>
        failures = <optimized out>
#2  os_file_flush_func (file=file@entry=21) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2570
        ret = 0
#3  0x00007f23a455d28d in pfs_os_file_flush_func (src_line=932, file=..., src_file=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/include/os0file.ic:408
        state = {m_flags = 124, m_operation = 30, m_file = 0x4, m_name = 0x1e00000000 <Address 0x1e00000000 out of bounds>, m_class = 0x124600000001, m_thread = 0x7f23a491a178, m_number_of_bytes = 139791022907410, m_timer_start = 139791089674896, m_timer = 0x7f1fcc000020, m_wait = 0x10}
        locker = 0x0
        src_file = 0x7f23a491a178 "/home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc"
#4  fil_flush_low (space=0x7f23bb885cb0) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:932
        old_mod_counter = 946777254
        node = 0x7f23bb885ec0
#5  0x00007f23a456104a in fil_flush (space_id=36600867) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4640
        space = 0x15
#6  fil_flush_file_spaces (purpose=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4713
        i = <optimized out>
        space = <optimized out>
        space_ids = 0x7f1fcc0008c0
        n_space_ids = <optimized out>
#7  0x00007f23a45039f8 in buf_dblwr_update (bpage=0x0, bpage@entry=0x7f233e836610, flush_type=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0dblwr.cc:740
No locals.
#8  0x00007f23a45113bd in buf_flush_write_complete (bpage=bpage@entry=0x7f233e836610, dblwr=dblwr@entry=true) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:820
        buf_pool = 0x7f233e836610
#9  0x00007f23a44fb40f in buf_page_io_complete (bpage=0x7f233e836610, dblwr=dblwr@entry=true, evict=evict@entry=false) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc:6312
        io_type = BUF_IO_WRITE
        uncompressed = <optimized out>
        block_mutex = 0x7f233e836760
#10 0x00007f23a456467c in fil_aio_wait (segment=segment@entry=7) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4600
        bpage = <optimized out>
        offset = 12832071
        err = <optimized out>
        node = 0x7f23bb885ec0
        type = {m_bpage = 0x7f233e836610, m_fil_node = 0x7f23bb885ec0, m_type = 2}
        message = 0x7f233e836610
        err = <optimized out>
        space_id = 36600867
        purpose = <optimized out>
#11 0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 7
        start = <optimized out>
#12 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#13 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 51 (Thread 0x7f20126bd700 (LWP 500)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f20126bcc90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a641eb50
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f23a3966000
        start_pos = 512
        end_pos = 768
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f20126bcc90, m1=m1@entry=0x7f20126bcd30, m2=m2@entry=0x7f20126bcd40, request=request@entry=0x7f20126bcd50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f20126bcd50, m2=0x7f20126bcd40, m1=0x7f20126bcd30, global_segment=8) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=8, m1=m1@entry=0x7f20126bcd30, m2=m2@entry=0x7f20126bcd40, request=request@entry=0x7f20126bcd50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=8) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 8
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 50 (Thread 0x7f2011ebc700 (LWP 501)):
#0  0x00007f23a31c7644 in __io_getevents_0_4 () from /lib64/libaio.so.1
No symbol table info available.
#1  0x00007f23a43d75db in LinuxAIOHandler::collect (this=this@entry=0x7f2011ebbc90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a6420b50
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 1
        io_ctx = 0x7f23a3963000
        start_pos = 768
        end_pos = 1024
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f2011ebbc90, m1=m1@entry=0x7f2011ebbd30, m2=m2@entry=0x7f2011ebbd40, request=request@entry=0x7f2011ebbd50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2071
        n_pending = 0
        err = <optimized out>
#3  0x00007f23a43de7ee in os_aio_linux_handler (request=0x7f2011ebbd50, m2=0x7f2011ebbd40, m1=0x7f2011ebbd30, global_segment=9) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=9, m1=m1@entry=0x7f2011ebbd30, m2=m2@entry=0x7f2011ebbd40, request=request@entry=0x7f2011ebbd50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=9) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4535
        node = <optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <optimized out>
        err = <optimized out>
        space_id = <optimized out>
        purpose = <optimized out>
#6  0x00007f23a4470788 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:331
        segment = 9
        start = <optimized out>
#7  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 49 (Thread 0x7f20116bb700 (LWP 502)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23bb85ef90) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23bb85ef90, reset_sig_count=reset_sig_count@entry=4965378) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a4504679 in buf_dblwr_add_to_batch (bpage=bpage@entry=0x7f22bb6924b8) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0dblwr.cc:1113
        sig_count = 4965378
        p = <optimized out>
        frame = 0x80
#5  0x00007f23a450a36c in buf_flush_write_block_low (sync=false, flush_type=BUF_FLUSH_LIST, bpage=0x7f22bb6924b8) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:1111
        space = 0x7f23bb885cb0
        frame = 0x7f22bb9e4000 "\222G\232\326"
#6  buf_flush_page (buf_pool=buf_pool@entry=0x7f23a648cec0, bpage=bpage@entry=0x7f22bb6924b8, flush_type=flush_type@entry=BUF_FLUSH_LIST, sync=sync@entry=false) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:1259
        block_mutex = 0x7f23bb85ef00
        is_uncompressed = <optimized out>
        rw_lock = 0x7f22bb692558
        flush = <optimized out>
        no_fix_count = <optimized out>
#7  0x00007f23a450c042 in buf_flush_try_neighbors (page_id=..., page_id@entry=..., flush_type=flush_type@entry=BUF_FLUSH_LIST, n_flushed=n_flushed@entry=0, n_to_flush=n_to_flush@entry=25) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:1483
        block_mutex = 0x7f22bb692608
        bpage = 0x7f22bb6924b8
        cur_page_id = {m_space = 36600867, m_page_no = 7865733}
        i = 7865733
        i = <optimized out>
        high = 7865734
        count = <optimized out>
        space_size = <optimized out>
        low = 7865733
#8  0x00007f23a450cccc in buf_flush_page_and_try_neighbors (count=<synthetic pointer>, n_to_flush=25, bpage=<optimized out>, flush_type=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:1555
        buf_pool = 0x7f23a648cec0
        page_id = {m_space = 36600867, m_page_no = 7865733}
        flushed = <optimized out>
        block_mutex = 0x7f23a648cec0
        flush_type = BUF_FLUSH_LIST
#9  buf_do_flush_list_batch (lsn_limit=18446744073709551615, min_n=25, buf_pool=0x7f23a648cec0) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:1813
        prev = <optimized out>
        bpage = <optimized out>
        count = <optimized out>
        scanned = <optimized out>
        len = <optimized out>
#10 buf_flush_batch (buf_pool=buf_pool@entry=0x7f23a648cec0, flush_type=flush_type@entry=BUF_FLUSH_LIST, min_n=min_n@entry=25, lsn_limit=lsn_limit@entry=18446744073709551615, n=n@entry=0x7f20116bad60) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:1883
No locals.
#11 0x00007f23a450ef91 in buf_flush_do_batch (n=0x7f20116bad60, lsn_limit=18446744073709551615, min_n=25, type=BUF_FLUSH_LIST, buf_pool=0x7f23a648cec0) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:2041
No locals.
#12 buf_flush_do_batch (n=0x7f20116bad60, lsn_limit=18446744073709551615, min_n=25, buf_pool=0x7f23a648cec0, type=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3057
        type = BUF_FLUSH_LIST
#13 buf_flush_lists (n_processed=<synthetic pointer>, min_n=25, lsn_limit=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:2147
        buf_pool = 0x7f23a648cec0
        n = {flushed = 0, evicted = 0, unzip_LRU_evicted = 0}
        i = <optimized out>
        n_flushed = <optimized out>
        success = <optimized out>
        lsn_limit = 18446744073709551615
#14 buf_flush_page_cleaner_coordinator () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3299
        curr_time = 1600123347924
        n_flushed_last = 0
        warn_count = 0
        sig_count = 868632
        next_loop_time = 1600123348924
        n_flushed = 0
        ret_sleep = 1
        warn_interval = 1
        last_pages = 16
        n_evicted = 0
        last_activity = 1016465373
        success = 176
#15 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#16 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 48 (Thread 0x7f200bfff700 (LWP 504)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23bb8320b0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23bb8320b0, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a450ddf3 in buf_flush_page_cleaner_worker (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3497
        thread_no = 0
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 47 (Thread 0x7f200b7fe700 (LWP 505)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23bb8320b0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23bb8320b0, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a450ddf3 in buf_flush_page_cleaner_worker (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3497
        thread_no = 1
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 46 (Thread 0x7f200affd700 (LWP 506)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23bb8320b0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23bb8320b0, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a450ddf3 in buf_flush_page_cleaner_worker (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3497
        thread_no = 2
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 45 (Thread 0x7f2029868700 (LWP 512)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df411 in os_event::timed_wait (this=this@entry=0x7f23bb830500, abstime=abstime@entry=0x7f2029867d90) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:283
        ret = <optimized out>
#2  0x00007f23a43df657 in os_event::wait_time_low (this=this@entry=0x7f23bb830500, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=<optimized out>, reset_sig_count@entry=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:405
        timed_out = false
        abstime = {tv_sec = 1600123348, tv_nsec = 547396000}
#3  0x00007f23a43df94a in os_event_wait_time_low (event=event@entry=0x7f23bb830500, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=reset_sig_count@entry=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:505
No locals.
#4  0x00007f23a43b3f34 in lock_wait_timeout_thread () at /home/buildbot/buildbot/build/storage/innobase/lock/lock0wait.cc:543
        slot = <optimized out>
        sig_count = 1
        event = 0x7f23bb830500
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 44 (Thread 0x7f2029067700 (LWP 513)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df411 in os_event::timed_wait (this=this@entry=0x7f23a6367780, abstime=abstime@entry=0x7f2029066d00) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:283
        ret = <optimized out>
#2  0x00007f23a43df657 in os_event::wait_time_low (this=0x7f23a6367780, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:405
        timed_out = false
        abstime = {tv_sec = 1600123348, tv_nsec = 488222000}
#3  0x00007f23a43df94a in os_event_wait_time_low (event=<optimized out>, time_in_usec=time_in_usec@entry=1000000, reset_sig_count=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:505
No locals.
#4  0x00007f23a446bafc in srv_error_monitor_thread () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1853
        old_lsn = 19641985163409
        sig_count = <optimized out>
        waiter = 139775925593856
        old_waiter = 139775925593856
        sema = 0x7f209f76d8d0
        old_sema = 0x7f209f76d8d0
        fatal_cnt = 0
        new_lsn = 19641985163409
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 43 (Thread 0x7f2028866700 (LWP 514)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df411 in os_event::timed_wait (this=this@entry=0x7f23a6367800, abstime=abstime@entry=0x7f2028865de0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:283
        ret = <optimized out>
#2  0x00007f23a43df657 in os_event::wait_time_low (this=0x7f23a6367800, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:405
        timed_out = false
        abstime = {tv_sec = 1600123351, tv_nsec = 940661000}
#3  0x00007f23a43df94a in os_event_wait_time_low (event=<optimized out>, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:505
No locals.
#4  0x00007f23a446b1a0 in srv_monitor_thread () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1689
        sig_count = <optimized out>
        time_elapsed = <optimized out>
        last_monitor_time = 1600123331
        current_time = <optimized out>
        mutex_skipped = 0
        last_srv_print_monitor = 0
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 42 (Thread 0x7f2023fff700 (LWP 515)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df411 in os_event::timed_wait (this=this@entry=0x7f23bb854910, abstime=abstime@entry=0x7f2023ffeda0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:283
        ret = <optimized out>
#2  0x00007f23a43df657 in os_event::wait_time_low (this=0x7f23bb854910, time_in_usec=time_in_usec@entry=10000000, reset_sig_count=<optimized out>, reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:405
        timed_out = false
        abstime = {tv_sec = 1600123350, tv_nsec = 961648000}
#3  0x00007f23a43df94a in os_event_wait_time_low (event=<optimized out>, time_in_usec=time_in_usec@entry=10000000, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:505
No locals.
#4  0x00007f23a45578c3 in dict_stats_thread () at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats_bg.cc:461
No locals.
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 41 (Thread 0x7f20237fe700 (LWP 516)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df411 in os_event::timed_wait (this=this@entry=0x7f23bb88b5d0, abstime=abstime@entry=0x7f20237fdc50) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:283
        ret = <optimized out>
#2  0x00007f23a43df657 in os_event::wait_time_low (this=0x7f23bb88b5d0, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=<optimized out>, reset_sig_count@entry=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:405
        timed_out = false
        abstime = {tv_sec = 1600123351, tv_nsec = 921894000}
#3  0x00007f23a43df94a in os_event_wait_time_low (event=<optimized out>, time_in_usec=time_in_usec@entry=5000000, reset_sig_count=reset_sig_count@entry=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:505
No locals.
#4  0x00007f23a44ba99b in ib_wqueue_timedwait (wq=wq@entry=0x7f23bb88abc0, wait_in_usecs=wait_in_usecs@entry=5000000) at /home/buildbot/buildbot/build/storage/innobase/ut/ut0wqueue.cc:163
        error = <optimized out>
        sig_count = 1
#5  0x00007f23a45a446a in fts_optimize_thread (arg=0x7f23bb88abc0) at /home/buildbot/buildbot/build/storage/innobase/fts/fts0opt.cc:2899
        msg = <optimized out>
        current = <optimized out>
        done = <optimized out>
        n_tables = 0
        n_optimize = <optimized out>
        wq = 0x7f23bb88abc0
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 40 (Thread 0x7f202a069700 (LWP 517)):
#0  0x00007f23a35dfe9d in nanosleep () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43dfbb0 in os_thread_sleep (tm=tm@entry=1000000) at /home/buildbot/buildbot/build/storage/innobase/os/os0thread.cc:230
        t = {tv_sec = 1, tv_nsec = 0}
#2  0x00007f23a446cabd in srv_master_sleep () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2325
No locals.
#3  srv_master_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2366
        slot = <optimized out>
        old_activity_count = 1016465373
#4  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 39 (Thread 0x7f2022ffd700 (LWP 518)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23a7f44320) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23a7f44320, reset_sig_count=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a4476c63 in sync_array_wait_event (arr=arr@entry=0x7f23a63348b0, cell=@0x7f2022ffa750: 0x7f23a6335470) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:475
No locals.
#5  0x00007f23a447955b in rw_lock_x_lock_func (lock=0x7f233e8366b0, pass=pass@entry=0, file_name=0x7f23a4904618 "/home/buildbot/buildbot/build/storage/innobase/row/row0row.cc", line=1138) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0rw.cc:747
        i = <optimized out>
        spin_count = 30
        cell = 0x7f23a6335470
        count_os_wait = 1
#6  0x00007f23a44f3200 in pfs_rw_lock_x_lock_func (lock=0x7f233e8366b0, pass=0, file_name=0x7f23a4904618 "/home/buildbot/buildbot/build/storage/innobase/row/row0row.cc", line=1138) at /home/buildbot/buildbot/build/storage/innobase/include/sync0rw.ic:567
No locals.
#7  0x00007f23a44f95c0 in buf_page_get_gen (page_id=..., page_id@entry=..., page_size=..., rw_latch=rw_latch@entry=2, guess=<optimized out>, guess@entry=0x0, mode=mode@entry=10, file=file@entry=0x7f23a4904618 "/home/buildbot/buildbot/build/storage/innobase/row/row0row.cc", line=line@entry=1138, mtr=mtr@entry=0x7f2022ffbee0, err=err@entry=0x7f2022ffac80) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc:4989
        block = <optimized out>
        fix_block = 0x7f233e836610
        buf_pool = 0x7f23a648ca10
        fix_type = <optimized out>
        hash_lock = <optimized out>
        retries = 0
#8  0x00007f23a44dda91 in btr_cur_search_to_nth_level_func (index=index@entry=0x7f1fec04c200, level=level@entry=0, tuple=tuple@entry=0x7f1fec0484b0, mode=mode@entry=PAGE_CUR_LE, latch_mode=2, latch_mode@entry=8194, cursor=cursor@entry=0x7f2022ffbc80, ahi_latch=ahi_latch@entry=0x0, file=file@entry=0x7f23a4904618 "/home/buildbot/buildbot/build/storage/innobase/row/row0row.cc", line=line@entry=1138, mtr=mtr@entry=0x7f2022ffbee0, autoinc=autoinc@entry=0) at /home/buildbot/buildbot/build/storage/innobase/btr/btr0cur.cc:1430
        savepoint = 0
        detected_same_key_root = false
        offsets2_ = {100, 139791446678576, 139791446678728, 139791446678576, 139791446678728, 1, 139776002866224, 139791056511950, 0, 139791446678992, 2, 12833426, 139776002866304, 139781538480128, 139776002866912, 139775080432816, 0, 1, 139776002865008, 139776002865008, 504, 0, 0, 1, 128849018880, 4, 128849018880, 14581413969921, 139791061452528, 1, 0, 1, 139779710648320, 421254687359018, 2, 9540442, 260, 139789042188288, 139789042197187, 0, 139791070460736, 139789042204640, 139776002865312, 139791056129669, 100, 33, 9223372036854775830, 139776002866912, 139776002866312, 7, 139775080446096, 11, 139776002865376, 16383, 139776002865312, 139776002866304, 139788937105120, 139776002866304, 139788937105120, 139789042197187, 139776002866224, 139791057126867, 9223372036854775940, 1, 139789042188288, 139776002866912, 0, 81, 100, 3, 9223372036854775815, 11, 19, 27, 188, 201, 0, 218, 222, 139776002866912, 139775080446096, 139791446678576, 129436203488, 4, 128849018880, 1853886378662, 139791061564752, 0, 128849018881, 139776002866160, 139788300582912, 21, 4, 139791090371656, 431, 139788937105120, 19641985175176, 30, 139776002865744, 139791057330450}
        offsets2 = 0x7f2022ffb6c0
        root_height = 3
        leftmost_from_level = 0
        found = false
        offsets = 0x7f2022ffb3a0
        latch_leaves = {blocks = {0x0, 0x0, 0x0}, savepoints = {0, <optimized out>, <optimized out>}}
        rw_latch = 2
        tree_blocks = {0x7f221ffd7b48, 0x7f231593a010, 0x7f217433c618, 0x7f2325f08ee0, 0xd, 0x11, 0x7f2022ffade0, 0x7f23a43d5429 <mtr_t::commit()+697>, 0x0, 0x1, 0x7f2022ffae80, 0x7f23a4478e95 <rw_lock_x_lock_func(rw_lock_t*, unsigned long, char const*, unsigned int)+469>, 0x7f2022ffbee0, 0x955390022e7c23, 0x0, 0x0, 0x0, 0x0, 0x1e0000050b, 0x4, 0x1e00000000, 0x158aa243a6fc, 0x7f23a4911dd8, 0x0, 0x8b1f59, 0xa00000000, 0x0, 0x1, 0x7f2020000000, 0x7f20e0de9fe0, 0x158a, 0x7f23a648e630, 0x64, 0x2, 0x8000000000000009, 0x8, 0xc, 0x7f23a44f3200 <pfs_rw_lock_x_lock_func(rw_lock_t*, ulint, char const*, unsigned int)+160>, 0x2, 0x7f233e723c30, 0x7f23a490fdb0, 0x158f, 0x7f2022ffbee0, 0x2, 0x7f233e723b90, 0x7f20e0de9fe0, 0x7f20e0de9fe0, 0x22e7c23, 0x7f23a648e630, 0x7f20e0de9e90, 0x7f2022ffb470, 0x7f23a44f8bc5 <buf_page_init_for_read(dberr_t*, unsigned long, page_id_t, page_size_t const&, bool)+805>, 0x7f2022ffaf30, 0x7f23a4501e4b <mtr_t::memo_push(void*, mtr_memo_type_t)+75>, 0x7f23a648ca10, 0x7f233e723b90, 0x7f23a648ca10, 0x7f23a8d35490, 0x1e, 0xc2300000a44f95d1, 0x84, 0x7f22b35032a0, 0x7f1f00c3d2e1, 0x7f1fec044d40, 0xc3d2e1022e7c23, 0x7f22b730407e, 0x7f2022ffaf00, 0x7f22b7304078, 0x0, 0x7f1fec043810, 0x3, 0x2, 0x7f1fec0437a0, 0x7f1fec0437a0, 0x7f2022ffb340, 0x7f23a4406f85 <rec_copy_prefix_to_dtuple(dtuple_t*, unsigned char const*, dict_index_t const*, bool, unsigned long, mem_block_info_t*)+389>, 0xa67df1cd, 0xa, 0xc4e99b82, 0x7f22b730407e, 0x2, 0x7f1fec046630, 0x64, 0x2, 0x8000000000000006, 0x5, 0xd, 0x7f2022ffbee0, 0x0, 0x7f1fec000020, 0x7f2022ffbee0, 0x22, 0x7f2022ffb0d0, 0x7f23a4479853 <rw_lock_sx_lock_func(rw_lock_t*, unsigned long, char const*, unsigned int)+275>, 0x8b1f72, 0x0, 0x0, 0x0, 0x10, 0x20}
        tree_savepoints = {16, 32, 48, 64, 18446604297706688225, 139784005615651, 8, 1, 395136991288, 139776002863392, 0, 0, 511101108334, 0, 139776002863391, 139787040904547, 139791061597248, 139776002864000, 18446604293998903420, 139791090374808, 0, 2, 0, 4, 1024, 139775080136736, 544, 544, 0, 139775080450928, 0, 139791022925564, 100, 139775080425008, 139776002863904, 139791056034321, 139788813369344, 0, 0, 0, 0, 1, 139776002863776, 139791056735893, 504, 0, 0, 0, 139776002863760, 0, 23704511690176, 139791061548464, 0, 0, 248571232256, 139791061597352, 139775952551936, 139791056738387, 139791061548464, 0, 0, 139783855845040, 139783855845200, 139778777178392, 139791061548464, 5519, 0, 0, 139776002863888, 139791057236480, 139776002863824, 139791056997747, 1600123347, 972240, 139776002863888, 139791057258041, 139776002863888, 139791057297032, 139791090378288, 139778777178232, 139791090378288, 139791399952944, 139776002864464, 139791057262033, 3, 2, 18446604297706687569, 139771120713800, 18, 2, 399431958594, 139776002864048, 0, 0, 511101108334, 0, 139776002864047, 139791061554616, 12833505, 139781520960720}
        page_size = {m_physical = 16384, m_logical = 16384, m_is_compressed = 0}
        up_match = 1
        low_bytes = 0
        search_mode = PAGE_CUR_UNSUPP
        modify_external = false
        s_latch_by_caller = 0
        block = <optimized out>
        page_mode = PAGE_CUR_LE
        estimate = 0
        btr_op = BTR_DELETE_OP
        lock_intention = <optimized out>
        prev_n_releases = 0
        page_id = {m_space = 36600867, m_page_no = 12832071}
        buf_mode = 10
        node_ptr_max_size = 128
        page_cursor = 0x7f2022ffbc88
        n_blocks = 3
        n_releases = 0
        prev_tree_blocks = 0x0
        need_path = true
        offsets_ = {100, 4, 9223372036854775815, 5, 13, 21, 25, 139775080136736, 1136, 1136, 0, 0, 139775080446096, 139791022925564, 139776002865120, 0, 139776002864560, 139791056034321, 0, 139781520960720, 139776002864456, 100, 139791061501176, 100, 139776002864368, 139791057163060, 139776002864832, 139791057398177, 3001, 139781520091296, 536870912, 139775080412976, 139775080411936, 139775080420160, 139775080443680, 11757313219992875351, 139791446313968, 139791446678728, 139775080434144, 0, 139791061501176, 100, 139776002864880, 139791057167070, 32933302493521737, 139788937105120, 0, 132, 18446604297706687073, 9223372036854775810, 0, 0, 391378894848, 1, 100, 2, 9223372036854775814, 139781538493998, 16, 139781538493989, 188, 0, 139776002864880, 139775080412976, 0, 0, 139775080446096, 139791056651260, 139776002864800, 0, 0, 0, 139781538493998, 139775080434144, 0, 139791022925564, 139776002865616, 8, 32933302493521737, 139775080432816, 128, 139776002864800, 139776002864960, 139781538493998, 139775080411936, 139775080434144, 139781538493988, 139776002864752, 139775080412976, 139791446678728, 0, 16080242251047316688, 139776002865008, 139781520960720, 0, 139791446678992, 139776002864880, 139791056065577, 0, 1}
        guess = 0x0
        err = DB_SUCCESS
        rtree_parent_modified = false
        info = 0x7f1fec04c528
        page = <optimized out>
        low_match = 1
        retrying_for_search_prev = false
        root_leaf_rw_latch = 2
        prev_n_blocks = 0
        mbr_adj = false
        heap = 0x0
        height = 0
        up_bytes = 0
        upper_rw_latch = 1
        prev_tree_savepoints = 0x0
#9  0x00007f23a4445456 in btr_pcur_open_low (index=index@entry=0x7f1fec04c200, tuple=tuple@entry=0x7f1fec0484b0, latch_mode=latch_mode@entry=8194, cursor=cursor@entry=0x7f2022ffbc80, line=line@entry=1138, mtr=mtr@entry=0x7f2022ffbee0, autoinc=0, file=0x7f23a4904618 "/home/buildbot/buildbot/build/storage/innobase/row/row0row.cc", mode=PAGE_CUR_LE, level=0) at /home/buildbot/buildbot/build/storage/innobase/include/btr0pcur.ic:464
        btr_cursor = 0x7f2022ffbc80
        err = DB_SUCCESS
#10 0x00007f23a4447a6c in row_search_index_entry (index=index@entry=0x7f1fec04c200, entry=entry@entry=0x7f1fec0484b0, mode=mode@entry=8194, pcur=pcur@entry=0x7f2022ffbc80, mtr=mtr@entry=0x7f2022ffbee0) at /home/buildbot/buildbot/build/storage/innobase/row/row0row.cc:1138
        n_fields = 65
        low_match = 18446744073709551615
        rec = <optimized out>
#11 0x00007f23a4442b18 in row_purge_remove_sec_if_poss_leaf (node=node@entry=0x7f23bb859c30, index=index@entry=0x7f1fec04c200, entry=entry@entry=0x7f1fec0484b0) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:594
        mtr = {m_impl = {m_memo = {m_heap = 0x0, m_list = {count = 1, start = 0x7f2022ffbf10, end = 0x7f2022ffbf10, node = &mtr_buf_t::block_t::m_node}, m_size = 64, m_first_block = {m_data = "\210\303\004\354\037\177\000\000 \000\000\000\000\000\000\000H{\375\037\"\177\000\000\001\000\000\000\000\000\000\000\020\240\223\025#\177\000\000\001\000\000\000\000\000\000\000\030\306\063t!\177\000\000\001", '\000' <repeats 15 times>, "\002", '\000' <repeats 15 times>, "\002", '\000' <repeats 15 times>, "\002", '\000' <repeats 15 times>, "\002", '\000' <repeats 15 times>, "@", '\000' <repeats 15 times>, "\004", '\000' <repeats 15 times>, "\b", '\000' <repeats 15 times>, "\b", '\000' <repeats 15 times>..., m_node = {prev = 0x0, next = 0x0}, m_used = 64}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7f2022ffc150, end = 0x7f2022ffc150, node = &mtr_buf_t::block_t::m_node}, m_size = 0, m_first_block = {m_data = "\252\342.|#\340\221\223Z\000\003\000\003\000\000\200\b\200\b\"\303\000\000\000\002\000\000\000\000\000\000\000B\000\000\000]\000\000\000\320\301\377\" \177", '\000' <repeats 18 times>, "n\000\000\000w", '\000' <repeats 11 times>, "\317\301\377\" \177\000\000\371\224N\000\000&\342.|#\340\225S\221\000\003\000\003\000\000\200\b\200\b|\000\000\000\220F\002\371\225\016\020\000&\342.|#\340\225S\221\000\003\000\003\000\000\200\b\200\b\025\233\022\312\220F\002\371\225\016 \000&\342.|#\340\225S\221\000\003\000\003 \000\000\354\037\177\000\000p\004\000\000\000\000\000\000p\004", '\000' <repeats 14 times>..., m_node = {prev = 0x0, next = 0x0}, 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 = 0x7f23bb885cb0, m_state = MTR_STATE_ACTIVE, m_flush_observer = 0x0, m_mtr = 0x7f2022ffbee0}, m_commit_lsn = 0}
        pcur = {btr_cur = {index = 0x7f1fec04c200, page_cur = {index = 0x0, rec = 0x7f217a2b531f "50813\200", offsets = 0x0, block = 0x7f217433c618}, purge_node = 0x7f23bb859c30, left_block = 0x0, thr = 0x7f23bb859a68, flag = BTR_CUR_HASH_FAIL, tree_height = 4, up_match = 0, up_bytes = 0, low_match = 0, low_bytes = 0, n_fields = 3, n_bytes = 0, fold = 9894484353958350634, path_arr = 0x0, rtr_info = 0x0}, latch_mode = 2, old_stored = false, old_rec = 0x0, old_n_fields = 0, rel_pos = 0, block_when_stored = 0x0, modify_clock = 0, withdraw_clock = 0, pos_state = BTR_PCUR_NOT_POSITIONED, search_mode = PAGE_CUR_LE, trx_if_known = 0x0, old_rec_buf = 0x0, buf_size = 0}
        success = true
        search_result = <optimized out>
#12 0x00007f23a44444de in row_purge_remove_sec_if_poss (entry=0x7f1fec0484b0, index=0x7f1fec04c200, node=0x7f23bb859c30) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:717
        success = <optimized out>
        n_tries = 0
#13 row_purge_del_mark (node=0x7f23bb859c30) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:791
        entry = 0x7f1fec0484b0
        heap = 0x7f1fec048440
#14 row_purge_record_func (node=node@entry=0x7f23bb859c30, undo_rec=undo_rec@entry=0x7f1fec15a790 "", thr=thr@entry=0x7f23bb859a68, updated_extern=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1190
        clust_index = <optimized out>
        purged = true
#15 0x00007f23a444518c in row_purge (thr=0x7f23bb859a68, undo_rec=0x7f1fec15a790 "", node=0x7f23bb859c30) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1257
        purged = <optimized out>
        updated_extern = <optimized out>
#16 row_purge_step (thr=thr@entry=0x7f23bb859a68) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1343
        purge_rec = 0x41
        node = 0x7f23bb859c30
#17 0x00007f23a43ffc10 in que_thr_step (thr=0x7f23bb859a68) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1047
        node = 0x7f23bb859c30
        trx = 0xffffffffffffffff
        type = 18446744073709551104
        old_thr = 0x7f23bb859a68
#18 que_run_threads_low (thr=0x7f23bb859a68) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1109
        next_thr = <optimized out>
#19 que_run_threads (thr=0x7f23bb859a68) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1149
No locals.
#20 0x00007f23a4489f50 in trx_purge (n_purge_threads=1, truncate=false) at /home/buildbot/buildbot/build/storage/innobase/trx/trx0purge.cc:1614
        thr = <optimized out>
#21 0x00007f23a446ead4 in srv_do_purge (n_total_purged=<synthetic pointer>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2600
        undo_trunc_freq = <optimized out>
        count = 109557739
        rseg_history_len = 62424967
        n_pages_purged = <optimized out>
        old_activity_count = 1016465372
        n_threads = 4
        n_use_threads = 1
#22 srv_purge_coordinator_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2723
        thd = 0x7f1fec0009a8
        slot = 0x7f23a509d540 <srv_sys+192>
        n_total_purged = 551222400
        rseg_history_len = 30
#23 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#24 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 38 (Thread 0x7f20227fc700 (LWP 519)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23a6367680) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23a6367680, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a446d531 in srv_resume_thread (wait=true, slot=0x7f23a509d5b0 <srv_sys+304>, sig_count=<optimized out>, timeout_usec=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:915
        timeout = false
        timeout_usec = 0
        sig_count = 0
#5  srv_worker_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2500
        slot = 0x7f23a509d5b0 <srv_sys+304>
        thd = 0x7f1fe00009a8
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 37 (Thread 0x7f2021ffb700 (LWP 520)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23a6367600) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23a6367600, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a446d531 in srv_resume_thread (wait=true, slot=0x7f23a509d578 <srv_sys+248>, sig_count=<optimized out>, timeout_usec=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:915
        timeout = false
        timeout_usec = 0
        sig_count = 0
#5  srv_worker_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2500
        slot = 0x7f23a509d578 <srv_sys+248>
        thd = 0x7f1fe40009a8
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 36 (Thread 0x7f20217fa700 (LWP 521)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23a6367700) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23a6367700, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a446d531 in srv_resume_thread (wait=true, slot=0x7f23a509d5e8 <srv_sys+360>, sig_count=<optimized out>, timeout_usec=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:915
        timeout = false
        timeout_usec = 0
        sig_count = 0
#5  srv_worker_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2500
        slot = 0x7f23a509d5e8 <srv_sys+360>
        thd = 0x7f1fd80009a8
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 35 (Thread 0x7f2020ff9700 (LWP 522)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23a6367880) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23a6367880, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a45087a9 in buf_dump_thread () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0dump.cc:837
No locals.
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 34 (Thread 0x7f20207f8700 (LWP 523)):
#0  0x00007f23a35dfe9d in nanosleep () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43dfbb0 in os_thread_sleep (tm=tm@entry=1000000) at /home/buildbot/buildbot/build/storage/innobase/os/os0thread.cc:230
        t = {tv_sec = 1, tv_nsec = 0}
#2  0x00007f23a44f15da in btr_defragment_thread () at /home/buildbot/buildbot/build/storage/innobase/btr/btr0defragment.cc:717
        item = 0x0
        now = <optimized out>
        elapsed = <optimized out>
        pcur = <optimized out>
        cursor = <optimized out>
        mtr = {m_impl = {m_memo = {m_heap = 0x0, m_list = {count = 1, start = 0x7f20207f7a50, end = 0x7f20207f7a50, node = &mtr_buf_t::block_t::m_node}, m_size = 0, m_first_block = {m_data = '\000' <repeats 499 times>, m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7f20207f7c90, end = 0x7f20207f7c90, node = &mtr_buf_t::block_t::m_node}, m_size = 0, m_first_block = {m_data = '\000' <repeats 499 times>, m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_made_dirty = false, m_inside_ibuf = false, m_modifications = false, m_n_log_recs = 0, m_log_mode = 0, m_user_space = 0x0, m_state = MTR_STATE_INIT, m_flush_observer = 0x0, m_mtr = 0x0}, m_commit_lsn = 0}
        last_block = <optimized out>
        index = <optimized out>
        first_block = <optimized out>
#3  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 33 (Thread 0x7f201fff7700 (LWP 524)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43df9ab in wait (this=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:163
        ret = <optimized out>
#2  wait_low (reset_sig_count=<optimized out>, this=0x7f23a6367980) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23a6367980, reset_sig_count=reset_sig_count@entry=0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:522
No locals.
#4  0x00007f23a450096f in buf_resize_thread () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc:3260
No locals.
#5  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 32 (Thread 0x7f201f7f6700 (LWP 525)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43611ab in inline_mysql_cond_wait (mutex=0x7f201f7f5e70, that=0x7f201f7f5ea0, src_file=<optimized out>, src_line=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1178
        result = <optimized out>
        src_line = 309
        src_file = 0x7f23a48eafe0 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc"
#2  thd_destructor_proxy () at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:309
        thd_destructor_mutex = {m_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}, m_psi = 0x0}
        thd_destructor_cond = {m_cond = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f201f7f5e70, __nwaiters = 2, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "p^\177\037 \177\000\000\002\000\000\000\000\000\000", __align = 4294967296}, m_psi = 0x0}
        myvar = <optimized out>
        thd = 0x7f1fd40009a8
#3  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 31 (Thread 0x7f23a3962700 (LWP 528)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a4291e6f in inline_mysql_cond_wait (src_line=9903, that=<optimized out>, mutex=<optimized out>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1178
        result = <optimized out>
        src_file = 0x7f23a48d8f98 "/home/buildbot/buildbot/build/sql/log.cc"
        mutex = 0x7f23a5148ed8 <mysql_bin_log+3160>
        that = 0x7f23a5148f08 <mysql_bin_log+3208>
#2  binlog_background_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/sql/log.cc:9903
        stop = <optimized out>
        queue = 0x0
        next = <optimized out>
        thd = 0x7f1fc80009a8
#3  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 30 (Thread 0x7f23a3917700 (LWP 1099)):
#0  0x00007f23a35e03c1 in sigwait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5c0ff in signal_hand (arg=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3556
        error = <optimized out>
        set = {__val = {548869, 0 <repeats 15 times>}}
        sig = 0
#2  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 29 (Thread 0x7f23a38cc700 (LWP 1110)):
#0  0x00007f23a35dca35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f7a2b3 in inline_mysql_cond_wait (src_line=513, that=<optimized out>, mutex=<optimized out>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1178
        result = <optimized out>
        src_file = 0x7f23a47ccd48 "/home/buildbot/buildbot/build/sql/slave.cc"
#2  handle_slave_background (arg=<optimized out>) at /home/buildbot/buildbot/build/sql/slave.cc:513
        kill_list = 0x0
        create_list = 0x0
        thd = 0x7f1fb00009a8
        old_stage = {m_key = 0, m_name = 0x7f23a47c7fb2 "Processing requests", m_flags = 0}
        stop = false
#3  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 28 (Thread 0x7f23a004c700 (LWP 1112)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb8acb58, event=<optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 35, events = 3, revents = 0}
        sd = 28800000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0x0, m_number_of_bytes = 139788300583010, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f23a004bbf0 "X\313\212\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb8acb58, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb8acb58, buf=0x7f1fa800d3b8 "\a", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1fa8000c08, complen=complen@entry=0x7f23a004be00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1fa800d3b8 "\a"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1fa8000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f23a004be58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1fa80009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1fa8000c08
        command = COM_PROCESS_INFO
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb92f2f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1fa80009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb92f2f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb92f2f8
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 27 (Thread 0x7f238c44a700 (LWP 1114)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb9451a8, event=<optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 28, events = 3, revents = 0}
        sd = 28800000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0xffff80dc73bb6411, m_number_of_bytes = 139788300583010, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f238c449bf0 "\250Q\224\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb9451a8, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb9451a8, buf=0x7f1fa0048558 "\a", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1fa0000c08, complen=complen@entry=0x7f238c449e00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1fa0048558 "\a"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1fa0000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f238c449e58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1fa00009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1fa0000c08
        command = COM_PROCESS_KILL
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1fa00009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c88
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 26 (Thread 0x7f238c3ff700 (LWP 1115)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f238c3fee30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1fa40009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123589, tv_nsec = 122770000}
#3  one_thread_per_connection_end (thd=0x7f1fa40009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb92f298
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 25 (Thread 0x7f238c31e700 (LWP 1180)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb8ad4b8, event=<optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 31, events = 3, revents = 0}
        sd = 28800000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0x10, m_number_of_bytes = 139788300583010, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f238c31dbf0 "\270\324\212\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb8ad4b8, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb8ad4b8, buf=0x7f1f9002a238 "\a", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1f90000c08, complen=complen@entry=0x7f238c31de00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f9002a238 "\a"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1f90000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f238c31de58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1f900009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1f90000c08
        command = COM_STMT_CLOSE
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f900009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 24 (Thread 0x7f238c090700 (LWP 1181)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f238c08fe30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f940009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123584, tv_nsec = 457320000}
#3  one_thread_per_connection_end (thd=0x7f1f940009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 23 (Thread 0x7f201eff5700 (LWP 1359)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201eff4e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f8c0009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123584, tv_nsec = 488359000}
#3  one_thread_per_connection_end (thd=0x7f1f8c0009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 22 (Thread 0x7f201efaa700 (LWP 1422)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201efa9e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f800009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123644, tv_nsec = 550282000}
#3  one_thread_per_connection_end (thd=0x7f1f800009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 21 (Thread 0x7f201eec9700 (LWP 1487)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201eec8e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f7c0009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123624, tv_nsec = 123099000}
#3  one_thread_per_connection_end (thd=0x7f1f7c0009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 20 (Thread 0x7f201ee7e700 (LWP 1560)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201ee7de30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f700009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123584, tv_nsec = 474749000}
#3  one_thread_per_connection_end (thd=0x7f1f700009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 19 (Thread 0x7f201ee33700 (LWP 1561)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201ee32e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f740009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123554, tv_nsec = 122013000}
#3  one_thread_per_connection_end (thd=0x7f1f740009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 18 (Thread 0x7f201ed9d700 (LWP 1563)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb9493d8, event=<optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 36, events = 3, revents = 0}
        sd = 28800000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0xffff80dfe1263411, m_number_of_bytes = 139775415681122, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f201ed9cbf0 "\330\223\224\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb9493d8, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb9493d8, buf=0x7f1f6c02f928 "\001", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1f6c000c08, complen=complen@entry=0x7f201ed9ce00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f6c02f928 "\001"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1f6c000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f201ed9ce58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1f6c0009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1f6c000c08
        command = 105
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f6c0009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 17 (Thread 0x7f201ed52700 (LWP 1926)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201ed51e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f600009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123644, tv_nsec = 523282000}
#3  one_thread_per_connection_end (thd=0x7f1f600009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 16 (Thread 0x7f201ed07700 (LWP 2237)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201ed06e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f640009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123584, tv_nsec = 480106000}
#3  one_thread_per_connection_end (thd=0x7f1f640009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 15 (Thread 0x7f201ecbc700 (LWP 4294)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201ecbbe30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f20040009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123584, tv_nsec = 468614000}
#3  one_thread_per_connection_end (thd=0x7f20040009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb92f298
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 14 (Thread 0x7f201ec71700 (LWP 4295)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23a631fc58, event=<optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 37, events = 3, revents = 0}
        sd = 28800000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0xffff80dfe138f411, m_number_of_bytes = 139775415681122, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f201ec70bf0 "X\374\061\246#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23a631fc58, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23a631fc58, buf=0x7f1f580093a8 "\001", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1f58000c08, complen=complen@entry=0x7f201ec70e00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f580093a8 "\001"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1f58000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f201ec70e58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1f580009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1f58000c08
        command = 625
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f580009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c28
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 13 (Thread 0x7f201ec26700 (LWP 4296)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201ec25e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f5c0009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123644, tv_nsec = 544021000}
#3  one_thread_per_connection_end (thd=0x7f1f5c0009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb8e2c88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8e2c88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8e2c88
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 12 (Thread 0x7f201ebdb700 (LWP 4297)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201ebdae30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f500009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123644, tv_nsec = 538124000}
#3  one_thread_per_connection_end (thd=0x7f1f500009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb92f2f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb92f2f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb92f2f8
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 11 (Thread 0x7f201eb90700 (LWP 4298)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb8abda8, event=<optimized out>, timeout=3600000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 27, events = 3, revents = 0}
        sd = 3600000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0xffff80dfe1470411, m_number_of_bytes = 139775415681122, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f201eb8fbf0 "\250\275\212\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb8abda8, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb8abda8, buf=0x7f1f5404ffb8 "\a", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1f54000c08, complen=complen@entry=0x7f201eb8fe00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f5404ffb8 "\a"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1f54000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f201eb8fe58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1f540009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1f54000c08
        command = 628
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb8abd48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f540009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8abd48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8abd48
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 10 (Thread 0x7f201eb45700 (LWP 4299)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb8ab8f8, event=<optimized out>, timeout=3600000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 32, events = 3, revents = 0}
        sd = 3600000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0xffff80dfe14bb411, m_number_of_bytes = 139775415681122, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f201eb44bf0 "\370\270\212\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb8ab8f8, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb8ab8f8, buf=0x7f1f48045aa8 "\031\b", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1f48000c08, complen=complen@entry=0x7f201eb44e00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f48045aa8 "\031\b"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1f48000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f201eb44e58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1f480009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1f48000c08
        command = 629
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb8ac1f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f480009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb8ac1f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8ac1f8
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 9 (Thread 0x7f201e8a2700 (LWP 4308)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201e8a1e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f2c0009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123644, tv_nsec = 588216000}
#3  one_thread_per_connection_end (thd=0x7f1f2c0009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb9447e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb9447e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb9447e8
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 8 (Thread 0x7f201e7c1700 (LWP 4311)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23a6320948, event=<optimized out>, timeout=3600000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 26, events = 3, revents = 0}
        sd = 3600000
        state = {m_flags = 2769548608, m_socket = 0xc90018c9, m_thread = 0xffff80dfe183f411, m_number_of_bytes = 139788300583010, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f201e7c0bf0 "H\t2\246#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23a6320948, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23a6320948, buf=0x7f1f1800d3c8 "\a", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1f18000c08, complen=complen@entry=0x7f201e7c0e00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f1800d3c8 "\a"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1f18000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f201e7c0e58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1f180009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1f18000c08
        command = 641
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb9455f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f180009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb9455f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb9455f8
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 7 (Thread 0x7f201e695700 (LWP 4315)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201e694e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f080009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123584, tv_nsec = 499946000}
#3  one_thread_per_connection_end (thd=0x7f1f080009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb9468b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb9468b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb9468b8
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 6 (Thread 0x7f201e64a700 (LWP 4316)):
#0  0x00007f23a44048b3 in rec_init_offsets_comp_ordinary (format=REC_LEAF_ORDINARY, def_val=0x0, n_core=33, offsets=0x7f201e646ba0, index=0x7f1fec0489e0, rec=0x7f22b0827ae6 "\220Qp\375\006\f0") at /home/buildbot/buildbot/build/storage/innobase/rem/rem0rec.cc:354
        field = <optimized out>
        col = 0x7f1fec047330
        len = <optimized out>
        offs = 90
        lens = 0x7f22b0827ad9 "\n\005\v\005"
        n_fields = 33
        i = 10
        any = 0
        nulls = 0x7f22b0827ae0 "\004 \001\330\305\212\220Qp\375\006\f0"
        null_mask = 8
#1  rec_init_offsets (offsets=0x7f201e646ba0, index=0x7f1fec0489e0, rec=0x7f22b0827ae6 "\220Qp\375\006\f0", leaf=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/rem/rem0rec.cc:619
        lens = <optimized out>
        nulls = <optimized out>
        field = <optimized out>
        null_mask = <optimized out>
        n_node_ptr_field = 18446744073709551615
        i = 0
        offs = <optimized out>
#2  rec_get_offsets_func (rec=rec@entry=0x7f22b0827ae6 "\220Qp\375\006\f0", index=index@entry=0x7f1fec0489e0, offsets=0x7f201e646ba0, leaf=leaf@entry=true, n_fields=n_fields@entry=18446744073709551615, heap=heap@entry=0x7f201e646160) at /home/buildbot/buildbot/build/storage/innobase/rem/rem0rec.cc:874
        n = 33
        size = 36
#3  0x00007f23a444bce9 in row_search_mvcc (buf=buf@entry=0x7f1f6000d3d0 "\377\377\377\377", mode=mode@entry=PAGE_CUR_G, prebuilt=0x7f1f600294b0, match_mode=match_mode@entry=0, direction=direction@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0sel.cc:4833
        pcur = 0x7f1f600296a0
        err = DB_SUCCESS
        same_user_rec = 139790709482216
        comp = 1
        thr = 0x7f1f6002a128
        next_offs = 112
        moves_up = 1
        heap = 0x0
        clust_rec = <optimized out>
        mtr_has_extra_clust_latch = 0
        spatial_search = false
        vrow = 0x0
        result_rec = <optimized out>
        set_also_gap_locks = 1
        did_semi_consistent_read = 0
        mtr = {m_impl = {m_memo = {m_heap = 0x7f1f0c041230, m_list = {count = 16517, start = 0x7f201e647210, end = 0x7f1f0c8be910, node = &mtr_buf_t::block_t::m_node}, m_size = 8192096, m_first_block = {m_data = "\000\000\000\000\000\000\000\000 ", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001\000\000\000\000\000\000\000\310\035\326\364\"\177\000\000\b", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>..., m_node = {prev = 0x0, next = 0x7f1f0c0412a0}, m_used = 496}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7f201e647450, end = 0x7f201e647450, node = &mtr_buf_t::block_t::m_node}, m_size = 0, m_first_block = {m_data = "\037'\001\f\037\177\000\000\000\000\000\000\000\000\000\000\060ud\036 \177\000\000D\034\006\244#\177\000\000\200+\001\f\037\177\000\000\250\t\000\f\037\177\000\000\000\000\000\000\000\000\360?hb\002`\037\177\000\000\036\000\000\000\000\000\000\000\340\211\004\354\037\177\000\000\000\000\000\000\000\000\000\000\340r\n\245#\177\000\000\230'\001\f\037\177\000\000\t\000\000\000\000\000\000\000\310td\036 \177\000\000\230'\001\f\037\177\000\000\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\060ud\036 \177\000\000\262p\004\244#\177\000\000@ud\036 \177\000\000\001\000\000\000\000\000\000\000\060ud\036 \177\000\000\230F\000\f\037\177\000\000\000\000\000\000\000\000\000\000"..., m_node = {prev = 0x0, next = 0x0}, 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_ACTIVE, m_flush_observer = 0x0, m_mtr = 0x7f201e6471e0}, m_commit_lsn = 0}
        table_lock_waited = 0
        need_vrow = false
        index = 0x7f1fec0489e0
        search_tuple = 0x7f1f60029890
        trx = 0x7f238f94b180
        clust_index = 0x7f1fec0489e0
        rec = 0x7f22b0827ae6 "\220Qp\375\006\f0"
        unique_search = 0
        offsets_ = {100, 33, 9223372036854775831, 8, 14, 21, 53, 58, 66, 74, 85, 90, 9223372036854775898, 94, 102, 106, 122, 130, 9223372036854775938, 9223372036854775938, 144, 154, 162, 167, 178, 9223372036854775986, 203, 208, 209, 210, 211, 224, 232, 240, 244, 253, 3199083375547609701, 8243110607435363699, 8026368229912111455, 8082945834959007349, 7592907762068582258, 7866774225538985060, 7593478425547862893, 7022364353477828460, 7308901721302070644, 7742373268247899743, 3202188439351946335, 7306080452630241640, 4995983205138966895, 3834587699372105811, 139775925579840, 2822686261954754355, 4048796766704841265, 3474301953993357618, 6074554542982312756, 4121962629542661453, 3832887828458649656, 3834591019517030961, 3616730460982093621, 2825222852460362039, 2824381730443765548, 4851593199054169900, 4122255099634730063, 3546356228088543033, 5138124777645158969, 3181603287677881429, 5641113843782596659, 2833702402317374791, 3472606455540495148, 2822685183934739769, 3759422885592578356, 139791059697241, 139775925579408, 139774140734552, 139771322115264, 139791069508320, 139775925579360, 139791059300129, 20, 16414945283454900675, 20, 16414945282402462016, 139791088196880, 139791070046528, 139791088166400, 153, 139791088196936, 139791059283375, 139774006657432, 139791088166400, 139775925579488, 139791052995621, 85899345952, 139771322115264, 139774140734552, 139774006657000, 139772396025432, 139771322040352, 139775925579472, 139791052325322}
        offsets = 0x7f201e646ba0
        next_buf = 0x0
#4  0x00007f23a437443c in ha_innobase::index_read (this=0x7f1f60026e40, buf=0x7f1f6000d3d0 "\377\377\377\377", key_ptr=<optimized out>, key_len=<optimized out>, find_flag=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:9261
        ret = <optimized out>
        index = <optimized out>
        mode = PAGE_CUR_G
        match_mode = 0
        error = <optimized out>
#5  0x00007f23a435cde7 in ha_innobase::index_first (this=<optimized out>, buf=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:9636
        error = 509897632
#6  0x00007f23a4372c8e in rnd_next (buf=<optimized out>, this=0x7f1f60026e40) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:9729
        error = <optimized out>
#7  ha_innobase::rnd_next (this=0x7f1f60026e40, buf=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:9719
No locals.
#8  0x00007f23a41d2fd7 in handler::ha_rnd_next (this=0x7f1f60026e40, buf=0x7f1f6000d3d0 "\377\377\377\377") at /home/buildbot/buildbot/build/sql/handler.cc:2765
        this_tracker = 0x0
        result = <optimized out>
#9  0x00007f23a42cf71c in rr_sequential (info=0x7f1f0c016610) at /home/buildbot/buildbot/build/sql/records.cc:481
        tmp = <optimized out>
#10 0x00007f23a4047689 in sub_select (join=0x7f1f0c012798, join_tab=0x7f1f0c016548, end_of_records=<optimized out>) at /home/buildbot/buildbot/build/sql/sql_select.cc:19393
        error = <optimized out>
        rc = <optimized out>
        info = 0x7f1f0c016610
        skip_over = <optimized out>
#11 0x00007f23a40664cc in do_select (procedure=<optimized out>, join=0x7f1f0c012798) at /home/buildbot/buildbot/build/sql/sql_select.cc:18936
        join_tab = 0x7f1f0c016548
        rc = 0
        error = NESTED_LOOP_OK
#12 JOIN::exec_inner (this=this@entry=0x7f1f0c012798) at /home/buildbot/buildbot/build/sql/sql_select.cc:4040
        columns_list = 0x7f1f0c004f30
#13 0x00007f23a40666ec in JOIN::exec (this=this@entry=0x7f1f0c012798) at /home/buildbot/buildbot/build/sql/sql_select.cc:3834
No locals.
#14 0x00007f23a406554a in mysql_select (thd=thd@entry=0x7f1f0c0009a8, tables=0x7f1f0c012040, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=<optimized out>, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7f1f0c012770, unit=unit@entry=0x7f1f0c004698, select_lex=select_lex@entry=0x7f1f0c004e08) at /home/buildbot/buildbot/build/sql/sql_select.cc:4239
        err = 0
        free_join = true
        join = 0x7f1f0c012798
#15 0x00007f23a40668fc in handle_select (thd=thd@entry=0x7f1f0c0009a8, lex=lex@entry=0x7f1f0c0045d0, result=result@entry=0x7f1f0c012770, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:385
        unit = 0x7f1f0c004698
        res = <optimized out>
        select_lex = 0x7f1f0c004e08
#16 0x00007f23a3f2c86e in execute_sqlcom_select (thd=thd@entry=0x7f1f0c0009a8, all_tables=0x7f1f0c012040) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6546
        save_protocol = 0x0
        lex = 0x7f1f0c0045d0
        result = 0x7f1f0c012770
        res = <optimized out>
#17 0x00007f23a4016c2c in mysql_execute_command (thd=thd@entry=0x7f1f0c0009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3767
        privileges_requested = <optimized out>
        res = <optimized out>
        lex = 0x7f1f0c0045d0
        orig_binlog_format = BINLOG_FORMAT_MIXED
        up_result = 0
        rpl_filter = <optimized out>
        orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT
        select_lex = 0x7f1f0c004e08
        first_table = 0x7f1f0c012040
        all_tables = 0x7f1f0c012040
        unit = 0x7f1f0c004698
        have_table_map_for_update = false
#18 0x00007f23a4019299 in mysql_parse (thd=thd@entry=0x7f1f0c0009a8, rawbuf=<optimized out>, length=29, parser_state=parser_state@entry=0x7f201e649680, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8090
        found_semicolon = <optimized out>
        lex = 0x7f1f0c0045d0
        err = <optimized out>
#19 0x00007f23a401b33a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7f1f0c0009a8, packet=0x7f1f0c039689 "", packet_length=packet_length@entry=29, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1850
        packet_end = 0x7f1f0c011e4d ""
        parser_state = {m_input = {m_compute_digest = false}, m_lip = {lookahead_token = -1, lookahead_yylval = 0x0, m_thd = 0x7f1f0c0009a8, m_ptr = 0x7f1f0c011e4e "\n", m_tok_start = 0x7f1f0c011e4e "\n", m_tok_end = 0x7f1f0c011e4e "\n", m_end_of_query = 0x7f1f0c011e4d "", m_tok_start_prev = 0x7f1f0c011e4d "", m_buf = 0x7f1f0c011e30 "select * from billing limit 1", m_buf_length = 29, m_echo = true, m_echo_saved = false, m_cpp_buf = 0x7f1f0c011eb8 "select * from billing limit 1", m_cpp_ptr = 0x7f1f0c011ed5 "", m_cpp_tok_start = 0x7f1f0c011ed5 "", m_cpp_tok_start_prev = 0x7f1f0c011ed5 "", m_cpp_tok_end = 0x7f1f0c011ed5 "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x0, m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, ignore_space = false, stmt_prepare_mode = false, multi_statements = true, yylineno = 1, m_digest = 0x0, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, m_cpp_text_start = 0x7f1f0c011ed4 "1", m_cpp_text_end = 0x7f1f0c011ed5 "", m_underscore_cs = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 <repeats 12 times>}}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x0}
        net = 0x7f201e649680
        error = false
        do_end_of_statement = true
        drop_more_results = false
#20 0x00007f23a401babe in do_command (thd=0x7f1f0c0009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1395
        return_value = <optimized out>
        packet = <optimized out>
        packet_length = 30
        net = 0x7f1f0c000c08
        command = COM_QUERY
#21 0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb946d68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f0c0009a8
#22 0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb946d68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb946d68
#23 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#24 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 5 (Thread 0x7f201e5ff700 (LWP 4317)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb943a38, event=<optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:962
        ret = <optimized out>
        revents = <optimized out>
        pfd = {fd = 38, events = 3, revents = 0}
        sd = 28800000
        state = {m_flags = 2, m_socket = 0x0, m_thread = 0xffff80dfe1a01411, m_number_of_bytes = 139775415681122, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f201e5febf0 "8:\224\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb943a38, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb943a38, buf=0x7f1f0009d858 "\001", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:196
        error = <optimized out>
        ret = <optimized out>
        flags = 64
#4  0x00007f23a3f6796a in my_real_read (net=0x7f1f00000c08, complen=complen@entry=0x7f201e5fee00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f0009d858 "\001"
        remain = 4
        retry_count = 0
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        count = 4
        server_extension = <optimized out>
        length = <optimized out>
        i = <optimized out>
        len = 18446744073709551615
#5  0x00007f23a3f68825 in my_net_read_packet_reallen (net=0x7f1f00000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f201e5fee58) at /home/buildbot/buildbot/build/sql/net_serv.cc:1243
        len = <optimized out>
        complen = <optimized out>
#6  0x00007f23a3f6897d in my_net_read_packet (net=<optimized out>, read_from_server=<optimized out>) at /home/buildbot/buildbot/build/sql/net_serv.cc:1227
        reallen = 0
#7  0x00007f23a401ba1d in do_command (thd=0x7f1f000009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1f00000c08
        command = 647
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb947218) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1f000009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb947218) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb947218
#10 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#11 0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 4 (Thread 0x7f201e5b4700 (LWP 4318)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201e5b3e30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1f040009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123588, tv_nsec = 539932000}
#3  one_thread_per_connection_end (thd=0x7f1f040009a8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb9476c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb9476c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb9476c8
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 3 (Thread 0x7f201e488700 (LWP 8972)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a42feee8 in inline_mysql_cond_timedwait (abstime=0x7f201e487e60, mutex=0x7f23bb909470, that=0x7f23bb9094a0, src_file=<optimized out>, src_line=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_line = 782
        src_file = 0x7f23a48ded28 "/home/buildbot/buildbot/build/sql/event_queue.cc"
#2  Event_queue::cond_wait (this=this@entry=0x7f23bb909470, thd=thd@entry=0x7f1f9c0233c8, abstime=abstime@entry=0x7f201e487e60, stage=<optimized out>, src_func=src_func@entry=0x7f23a48dee80 <Event_queue::get_top_for_execution_if_time(THD*, Event_queue_element_for_exec**)::__FUNCTION__> "get_top_for_execution_if_time", src_file=src_file@entry=0x7f23a48ded28 "/home/buildbot/buildbot/build/sql/event_queue.cc", src_line=src_line@entry=634) at /home/buildbot/buildbot/build/sql/event_queue.cc:782
No locals.
#3  0x00007f23a42ff0c5 in Event_queue::get_top_for_execution_if_time (this=0x7f23bb909470, thd=thd@entry=0x7f1f9c0233c8, event_name=event_name@entry=0x7f201e487eb0) at /home/buildbot/buildbot/build/sql/event_queue.cc:634
        top_time = {tv_sec = 1600131600, tv_nsec = 0}
        top = 0x7f23a6270a20
        ret = false
        last_executed = <optimized out>
        status = <optimized out>
        __FUNCTION__ = "get_top_for_execution_if_time"
#4  0x00007f23a42fda08 in Event_scheduler::run (this=this@entry=0x7f23bb8eac50, thd=0x7f1f9c0233c8) at /home/buildbot/buildbot/build/sql/event_scheduler.cc:477
        event_name = 0x0
        res = 0
        __FUNCTION__ = "run"
#5  0x00007f23a42fdb2e in event_scheduler_thread (arg=0x7f1f9c006af8) at /home/buildbot/buildbot/build/sql/event_scheduler.cc:234
        thd = 0x7f1f9c0233c8
        scheduler = 0x7f23bb8eac50
        res = false
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 2 (Thread 0x7f201e43d700 (LWP 91558)):
#0  0x00007f23a35dcde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a3f5d377 in inline_mysql_cond_timedwait (src_line=3006, abstime=0x7f201e43ce30, mutex=0x7f23a511cfe0 <LOCK_thread_cache>, that=0x7f23a511f9c0 <COND_thread_cache>, src_file=<optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1215
        result = <optimized out>
        src_file = 0x7f23a47c2a08 "/home/buildbot/buildbot/build/sql/mysqld.cc"
#2  cache_thread (thd=0x7f1ed80008c8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123644, tv_nsec = 556175000}
#3  one_thread_per_connection_end (thd=0x7f1ed80008c8, put_in_cache=<optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3092
        wsrep_applier = <optimized out>
#4  0x00007f23a40e329e in do_handle_one_connection (connect=connect@entry=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1421
        create_user = <optimized out>
        thr_create_utime = <optimized out>
        thd = 0xfffffffffffffdfc
#5  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb92f298
#6  0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f23a24b38dd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 1 (Thread 0x7f23a39f4740 (LWP 487)):
#0  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a3f622aa in handle_connections_sockets () at /home/buildbot/buildbot/build/sql/mysqld.cc:6725
        cAddr = {ss_family = 1, __ss_align = 0, __ss_padding = "\240\307\021\245#\177\000\000\277\235\307?\374\177\000\000\300\342\021\245#\177\000\000\220\236\307?\374\177\000\000\352\f\000\000\000\000\000\000\265||\244#\177\000\000\000\307\214\243#\177\000\000tables_priv,mysq\245\266\365\243#\177\000\000priv,mysql.host\000\000\000\000\000\000\000\000\000\340\367\021\245#\177\000"}
        flags = 2
        retval = <optimized out>
        fds = {{fd = 29, events = 1, revents = 0}, {fd = 30, events = 1, revents = 0}, {fd = -1572663088, events = 32547, revents = 0}}
        new_sock = {fd = 39, m_psi = 0x0}
        error_count = 0
        connect = <optimized out>
        is_unix_sock = <optimized out>
        socket_count = 2
        pfs_fds = {{fd = 29, m_psi = 0x0}, {fd = 30, m_psi = 0x0}, {fd = -1525559200, m_psi = 0x7f23a243051d <__GI__IO_file_fopen+349>}}
#2  0x00007f23a3f6566f in mysqld_main (argc=139, argv=0x7f23a6215b58) at /home/buildbot/buildbot/build/sql/mysqld.cc:6194
        ho_error = <optimized out>
        new_thread_stack_size = <optimized out>
#3  0x00007f23a23d7555 in __libc_start_main () from /lib64/libc.so.6
No symbol table info available.
#4  0x00007f23a3f59279 in _start ()
No symbol table info available.
[Inferior 1 (process 487) detached]