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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 = 1600123424, tv_nsec = 108598000}
        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 = 861630
        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 = 0
        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 = 0
        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 = 0
        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 = 0
        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  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 = 0x124600000002, m_thread = 0x7f23a491a178, m_number_of_bytes = 139791022907410, m_timer_start = 139791089674896, m_timer = 0x7f1fb8000020, 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 = 946785737
        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 = 0x7f1fb80008c0
        n_space_ids = <optimized out>
#7  0x00007f23a45039f8 in buf_dblwr_update (bpage=0x0, bpage@entry=0x7f206e5aff40, 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=0x7f206e5aff40, dblwr=dblwr@entry=true) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:820
        buf_pool = 0x7f206e5aff40
#9  0x00007f23a44fb40f in buf_page_io_complete (bpage=0x7f206e5aff40, 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 = 0x7f206e5b0090
#10 0x00007f23a456467c in fil_aio_wait (segment=segment@entry=6) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4600
        bpage = <optimized out>
        offset = 2224443
        err = <optimized out>
        node = 0x7f23bb885ec0
        type = {m_bpage = 0x7f206e5aff40, m_fil_node = 0x7f23bb885ec0, m_type = 2}
        message = 0x7f206e5aff40
        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 = 6
        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 52 (Thread 0x7f2012ebe700 (LWP 499)):
#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=0x7f2012ebdc90) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1926
        events = 0x7f23a641cb50
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f23a3969000
        start_pos = 256
        end_pos = 512
#2  0x00007f23a43d7b32 in LinuxAIOHandler::poll (this=this@entry=0x7f2012ebdc90, m1=m1@entry=0x7f2012ebdd30, m2=m2@entry=0x7f2012ebdd40, request=request@entry=0x7f2012ebdd50) 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=0x7f2012ebdd50, m2=0x7f2012ebdd40, m1=0x7f2012ebdd30, global_segment=7) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2125
No locals.
#4  os_aio_handler (segment=segment@entry=7, m1=m1@entry=0x7f2012ebdd30, m2=m2@entry=0x7f2012ebdd40, request=request@entry=0x7f2012ebdd50) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5678
No locals.
#5  0x00007f23a456452e in fil_aio_wait (segment=segment@entry=7) 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 = 7
        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 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 = 2
        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  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=0x7f23a6367900, abstime=abstime@entry=0x7f20116bac20) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:283
        ret = <optimized out>
#2  0x00007f23a43df657 in os_event::wait_time_low (this=0x7f23a6367900, time_in_usec=time_in_usec@entry=330000, reset_sig_count=<optimized out>, reset_sig_count@entry=868632) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:405
        timed_out = false
        abstime = {tv_sec = 1600123420, tv_nsec = 579331000}
#3  0x00007f23a43df94a in os_event_wait_time_low (event=<optimized out>, time_in_usec=time_in_usec@entry=330000, reset_sig_count=reset_sig_count@entry=868632) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:505
No locals.
#4  0x00007f23a450e258 in pc_sleep_if_needed (cur_time=1600123420249, sig_count=868632, next_loop_time=1600123420579) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:2687
No locals.
#5  buf_flush_page_cleaner_coordinator () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3146
        curr_time = 1600123420249
        n_flushed_last = 43
        warn_count = 0
        sig_count = 868632
        next_loop_time = 1600123420579
        n_flushed = 43
        ret_sleep = <optimized out>
        warn_interval = 1
        last_pages = 16
        n_evicted = 0
        last_activity = 1016465373
        success = 89
#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 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 = 1600123420, tv_nsec = 642403000}
#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 = 1600123420, tv_nsec = 673405000}
#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 = 19641986258458
        sig_count = <optimized out>
        waiter = 139776002873088
        old_waiter = 139776002873088
        sema = 0x7f233e8366b0
        old_sema = 0x7f233e8366b0
        fatal_cnt = 0
        new_lsn = 19641986258458
#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 = 1600123421, tv_nsec = 941939000}
#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 = 1600123411
        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 = 1600123421, tv_nsec = 636866000}
#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 = 1600123421, tv_nsec = 923298000}
#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  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=0x7f23bb85f5f0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23bb85f5f0, 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=@0x7f202a068d30: 0x7f23a63350f0) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:475
No locals.
#5  0x00007f23a4478f83 in rw_lock_x_lock_wait_func (line=<optimized out>, file_name=<optimized out>, threshold=<optimized out>, lock=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0rw.cc:470
        cell = 0x7f23a63350f0
        i = 0
        n_spins = 1
        count_os_wait = 1
#6  rw_lock_x_lock_low (line=2015, file_name=0x7f23a490acb8 "/home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc", pass=1, lock=0x7f23bb85d2a0) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0rw.cc:525
No locals.
#7  rw_lock_x_lock_func (lock=lock@entry=0x7f23bb85d2a0, pass=1, pass@entry=0, file_name=file_name@entry=0x7f23a490acb8 "/home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc", line=line@entry=2015) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0rw.cc:685
        i = <optimized out>
        spin_count = 0
        cell = 0x1007f202a068da0
        count_os_wait = 0
#8  0x00007f23a4468756 in pfs_rw_lock_x_lock_func (line=2015, lock=0x7f23bb85d2a0, pass=<optimized out>, file_name=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/include/sync0rw.ic:567
        file_name = 0x7f23a490acb8 "/home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc"
#9  srv_master_evict_from_table_cache (pct_check=pct_check@entry=100) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2015
        n_tables_evicted = 0
#10 0x00007f23a446cc9e in srv_master_do_idle_tasks () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2253
        counter_time = 1600123420349769
        n_evicted = <optimized out>
#11 srv_master_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2374
        slot = <optimized out>
        old_activity_count = 1016465373
#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 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=0x7f23b1f3f2c0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:333
No locals.
#3  os_event_wait_low (event=0x7f23b1f3f2c0, 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=@0x7f2022ffa6b0: 0x7f23a6335470) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:475
No locals.
#5  0x00007f23a4478b7a in rw_lock_s_lock_spin (lock=lock@entry=0x7f21ad78cce0, pass=pass@entry=0, file_name=file_name@entry=0x7f23a4911dd8 "/home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc", line=line@entry=4319) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0rw.cc:389
        cell = 0x7f23a6335470
        i = <optimized out>
        spin_count = 1
        count_os_wait = 1
#6  0x00007f23a44f3ada in rw_lock_s_lock_func (line=4319, file_name=0x7f23a4911dd8 "/home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc", lock=0x7f21ad78cce0, pass=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/include/sync0rw.ic:288
        pass = 0
#7  pfs_rw_lock_s_lock_func (lock=lock@entry=0x7f21ad78cce0, file_name=file_name@entry=0x7f23a4911dd8 "/home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc", line=line@entry=4319, pass=0) at /home/buildbot/buildbot/build/storage/innobase/include/sync0rw.ic:660
No locals.
#8  0x00007f23a44f9f2f in buf_wait_for_read (block=0x7f21ad78cc40) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc:4319
        io_fix = BUF_IO_READ
        mutex = 0x7f21ad78cd90
#9  buf_page_get_gen (page_id=..., page_size=..., rw_latch=rw_latch@entry=2, guess=<optimized out>, guess@entry=0x0, mode=mode@entry=10, file=file@entry=0x7f23a4910ca8 "/home/buildbot/buildbot/build/storage/innobase/btr/btr0cur.cc", line=285, mtr=mtr@entry=0x7f2022ffbee0, err=err@entry=0x7f2022ffa9e0) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc:4965
        block = <optimized out>
        fix_block = 0x7f21ad78cc40
        buf_pool = 0x7f21ad78cd90
        fix_type = <optimized out>
        hash_lock = <optimized out>
        retries = 0
#10 0x00007f23a44d01a8 in btr_block_get_func (page_id=..., page_size=..., mode=mode@entry=2, line=line@entry=285, index=0x7f1fec04b890, mtr=mtr@entry=0x7f2022ffbee0, file=0x7f23a4910ca8 "/home/buildbot/buildbot/build/storage/innobase/btr/btr0cur.cc") at /home/buildbot/buildbot/build/storage/innobase/include/btr0btr.ic:56
        block = 0xfffffffffffffe00
        err = DB_SUCCESS
#11 0x00007f23a44d2db2 in btr_cur_latch_leaves (block=<optimized out>, page_id=..., page_size=..., latch_mode=<optimized out>, cursor=0x7f2022ffbc80, mtr=0x7f2022ffbee0) at /home/buildbot/buildbot/build/storage/innobase/btr/btr0cur.cc:285
        mode = 33
        get_block = <optimized out>
        page = 0x7f21f3754000 "<i&\244"
        spatial = <optimized out>
        latch_leaves = {blocks = {0x0, 0x0, 0x0}, savepoints = {80, 0, 0}}
#12 0x00007f23a44dee42 in btr_cur_search_to_nth_level_func (index=index@entry=0x7f1fec04b890, level=level@entry=0, tuple=tuple@entry=0x7f1fec0484b0, mode=mode@entry=PAGE_CUR_LE, latch_mode=33, latch_mode@entry=65569, 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:1674
        savepoint = 0
        detected_same_key_root = false
        offsets2_ = {100, 139776002865376, 139776002865264, 139791057404104, 139788300582912, 139788300582912, 139788300582922, 1, 139776002866224, 139791056511950, 0, 139791446678992, 390842023990, 139775080136736, 139776002866304, 848, 139776002866912, 139775080432816, 0, 1, 139776002865008, 139776002865008, 504, 0, 0, 1, 128849018880, 4, 128849018880, 14581413969921, 139791061452528, 1, 0, 1, 0, 281474976710698, 2, 12829668, 543, 139786814488576, 139786814500604, 0, 139791070460736, 139786814504680, 139776002865312, 139791056129669, 139791061452528, 1, 139791446859088, 139776002866912, 139776002866312, 3, 139775080443680, 139783719103224, 114596517800574976, 16898648, 139776002865312, 139791057091091, 139783719103224, 139776002866304, 139783719103224, 139783795199703, 139776002866224, 139791057126064, 139776002865552, 1, 139786814488576, 139776002866912, 0, 81, 100, 3, 9223372036854775815, 11, 19, 27, 139783515701248, 0, 139775415681024, 139791057141288, 139775080434144, 139776002866912, 139775080443680, 139791446678576, 139776002865632, 139775080443680, 139776002865792, 0, 0, 0, 0, 1, 139776002865584, 139776002865584, 504, 0, 139791070302272, 65569, 0, 139791070302208}
        offsets2 = 0x7f2022ffb6b0
        root_height = 3
        leftmost_from_level = 0
        found = false
        offsets = 0x7f2022ffb390
        latch_leaves = {blocks = {0x0, 0x0, 0x0}, savepoints = {0, <optimized out>, <optimized out>}}
        rw_latch = 8
        tree_blocks = {0x7f21e6afa0b8, 0x7f217c6518f0, 0x7f213af6d858, 0x7f21eeec2af8, 0x7f213af6d858, 0x7f21eeec2af8, 0x20000000, 0x7f214b3a3f10, 0x158a, 0x7f23a648e180, 0x7f214b3a3dc0, 0x1e, 0x7f2022ffae80, 0x7f23a4478e95 <rw_lock_x_lock_func(rw_lock_t*, unsigned long, char const*, unsigned int)+469>, 0x7f2022ffae30, 0x7f23a44f3200 <pfs_rw_lock_x_lock_func(rw_lock_t*, ulint, char const*, unsigned int)+160>, 0x0, 0x0, 0x0, 0x0, 0x1e0000050b, 0x4, 0x1e00000000, 0x158a4b3a3f10, 0x7f23a4911dd8, 0x22e7c23, 0x7f23a648e180, 0x7f214b3a3dc0, 0x7f2000000000, 0x7f23a44f8bc5 <buf_page_init_for_read(dberr_t*, unsigned long, page_id_t, page_size_t const&, bool)+805>, 0x7f2020000000, 0x7f20c84a1d48, 0x158a, 0x7f23a648e630, 0x7f20c84a1bf8, 0x1e, 0x7f2022ffaef0, 0x7f23a44f8702 <PolicyMutex<TTASEventMutex<BlockMutexPolicy> >::enter(unsigned int, unsigned int, char const*, unsigned int)+178>, 0x7f2022ffaef0, 0x7f23a44f3200 <pfs_rw_lock_x_lock_func(rw_lock_t*, ulint, char const*, unsigned int)+160>, 0x7f2000c3d68b, 0x7f23a44f95d1 <buf_page_get_gen(page_id_t, page_size_t const&, unsigned long, buf_block_t*, unsigned long, char const*, unsigned int, mtr_t*, dberr_t*)+1041>, 0xc3d68b022e7c23, 0x0, 0x7f23a490fd00, 0x7f21e2cc808e, 0x0, 0x7f20c84a1d48, 0x7f20c84a1d48, 0x22e7c23, 0x7f23a648e630, 0x7f20c84a1bf8, 0x7f2022ffb470, 0x7f23a44f8bc5 <buf_page_init_for_read(dberr_t*, unsigned long, page_id_t, page_size_t const&, bool)+805>, 0x7f2022ffb290, 0x7f23a4406f85 <rec_copy_prefix_to_dtuple(dtuple_t*, unsigned char const*, dict_index_t const*, bool, unsigned long, mem_block_info_t*)+389>, 0x7f23bb885cb0, 0x7f2203494000, 0x7f2022ffb080, 0x1e, 0x1e, 0xc2300000ec046630, 0x84, 0x7f21eeec2b00, 0x80000000019720ed, 0x8, 0x19720ed022e7c23, 0x0, 0x0, 0x7f2100000000, 0x0, 0x1, 0x7f2022ffafb0, 0x7f2022ffafb0, 0x1f8, 0x0, 0x7f2022ffb340, 0x7f23a4406f85 <rec_copy_prefix_to_dtuple(dtuple_t*, unsigned char const*, dict_index_t const*, bool, unsigned long, mem_block_info_t*)+389>, 0x7f1f00000000, 0x423420, 0x1e00000064, 0x4, 0x1e00000000, 0x45100000020, 0x7f23a491a178, 0x23, 0x8, 0x1, 0x5c00000000, 0x7f2022ffb070, 0x0, 0x101da58022e7c23, 0x1e, 0x4, 0x22e7c23, 0x7f2022ffb0a0, 0x7f2022ffb230, 0x7f23a4564bb7 <fil_mutex_enter_and_prepare_for_io(ulint)+791>, 0x7c, 0x0}
        tree_savepoints = {16, 32, 48, 64, 139791089279824, 139791089337344, 139776002863440, 139791056090984, 0, 139782621023296, 139791446859456, 1, 256, 94154024496, 139775415681045, 0, 0, 139775415681024, 0, 1, 139776002863408, 139776002863408, 139776002863600, 139791446859456, 139776002863808, 139791089279824, 0, 139791446859632, 139776002863664, 139791056091890, 139791446859632, 139782710034432, 276867448832, 16384, 100, 139775080425008, 139782710034432, 90198301201, 139791446859632, 0, 0, 0, 0, 1, 139776002863600, 139776002863600, 504, 0, 139776002863712, 18194306747840798208, 139776002863760, 139791446859456, 0, 139791069495296, 0, 139791446859632, 139776002864240, 139791057705214, 276867448832, 16384, 139788300582912, 139791446859456, 139782621023296, 139791057262033, 2, 0, 21, 0, 139783719103232, 276867448832, 16384, 139791090377208, 21, 0, 0, 139791446859456, 18446604297706668225, 2394432869, 12834443, 0, 2813737185, 10, 3307360942, 157199529037333953, 139775080434144, 0, 139776002864448, 139791057014110, 18446604297706687569, 139788300582984, 18, 2, 399431958594, 139776002864048, 0, 0, 511101108334, 0, 139776002864047, 139791022925564}
        page_size = {m_physical = 16384, m_logical = 16384, m_is_compressed = 0}
        up_match = 0
        low_bytes = 0
        search_mode = PAGE_CUR_UNSUPP
        modify_external = false
        s_latch_by_caller = 0
        block = 0x7f21eeec2af8
        page_mode = PAGE_CUR_LE
        estimate = 0
        btr_op = BTR_NO_OP
        lock_intention = <optimized out>
        prev_n_releases = 0
        page_id = {m_space = 36600867, m_page_no = 16617496}
        buf_mode = <optimized out>
        node_ptr_max_size = 128
        page_cursor = 0x7f2022ffbc88
        n_blocks = 3
        n_releases = 2
        prev_tree_blocks = 0x0
        need_path = true
        offsets_ = {100, 4, 9223372036854775815, 11, 19, 27, 31, 139791057274796, 31, 139775080136736, 1136, 0, 0, 0, 139775080446096, 139791022925564, 139776002866912, 0, 139776002864560, 139791056034321, 0, 18194306747840798208, 139776002864456, 114596517837175843, 139783719103232, 139776002864864, 0, 0, 139776002864832, 139791057398177, 139782710034432, 139782621023296, 139775415681024, 139775080412976, 139775080411936, 139775080420160, 139775080443680, 139782621023296, 139791446313968, 139791446678728, 139775080434144, 26681581, 139791061501176, 192, 139776002864880, 139791057167070, 32933302492020574, 139786739628512, 0, 0, 18446604297706668225, 139779710648322, 0, 0, 391378894848, 1, 100, 2, 9223372036854775814, 139783515708188, 16, 139783515708179, 139791446323392, 0, 139776002864880, 139775080412976, 0, 0, 139775080446096, 139791056651260, 139776002864800, 0, 0, 0, 139783515708188, 139775080434144, 0, 139791022925564, 53, 8, 32933302492020574, 139775080432816, 128, 139776002864800, 139776002864960, 139783515708188, 139775080411936, 139775080434144, 139783515708178, 139776002864752, 139775080412976, 139791446678728, 0, 8070590315692323792, 139776002865008, 139783444394960, 0, 139783719103224, 114596517837175843, 16898648}
        guess = 0x0
        err = DB_SUCCESS
        rtree_parent_modified = false
        info = 0x7f1fec04bbb8
        page = 0x7f21f3754000 "<i&\244"
        low_match = 0
        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 = 2
        prev_tree_savepoints = 0x0
#13 0x00007f23a4445456 in btr_pcur_open_low (index=index@entry=0x7f1fec04b890, tuple=tuple@entry=0x7f1fec0484b0, latch_mode=latch_mode@entry=65569, 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
#14 0x00007f23a4447a6c in row_search_index_entry (index=index@entry=0x7f1fec04b890, entry=entry@entry=0x7f1fec0484b0, mode=mode@entry=65569, pcur=pcur@entry=0x7f2022ffbc80, mtr=mtr@entry=0x7f2022ffbee0) at /home/buildbot/buildbot/build/storage/innobase/row/row0row.cc:1138
        n_fields = 125
        low_match = 18446744073709551615
        rec = <optimized out>
#15 0x00007f23a444350c in row_purge_remove_sec_if_poss_tree (node=node@entry=0x7f23bb859c30, index=index@entry=0x7f1fec04b890, entry=entry@entry=0x7f1fec0484b0) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:439
        pcur = {btr_cur = {index = 0x7f1fec04b890, page_cur = {index = 0x0, rec = 0x7f2142f05333 "16312912956\200", offsets = 0x0, block = 0x7f213af6d858}, purge_node = 0x0, left_block = 0x0, thr = 0x0, flag = BTR_CUR_BINARY, tree_height = 4, up_match = 0, up_bytes = 0, low_match = 0, low_bytes = 0, n_fields = 0, n_bytes = 0, fold = 0, path_arr = 0x0, rtr_info = 0x0}, latch_mode = 33, 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 = 1
        err = <optimized out>
        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 = 80, m_first_block = {m_data = "\030\272\004\354\037\177\000\000@\000\000\000\000\000\000\000\270\240\257\346!\177\000\000\004", '\000' <repeats 15 times>, "\b\000\000\000\000\000\000\000X\330\366:!\177\000\000\002\000\000\000\000\000\000\000\370*\354\356!\177\000\000\b", '\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 = 80}}, 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\303\303\344\000\002\000\002\000\b\200\b.\374-\366\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\002\000\002\200\000\200\b+\374\004\060\000&\342.|#\340\303\322\341\000\002\000|\000\000\000\b,\017\002\001&\342.|#\340\303\322\341\000\002\000\002\200\000\200\b,\"\006\217\060\000&\342.|#\340\303\322\341\000\002\000\002\200\000\200\b,5\b,O\020\000 \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 = true, 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}
        search_result = <optimized out>
#16 0x00007f23a44444fe in row_purge_remove_sec_if_poss (entry=0x7f1fec0484b0, index=0x7f1fec04b890, node=0x7f23bb859c30) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:726
        success = <optimized out>
        n_tries = 0
#17 row_purge_del_mark (node=0x7f23bb859c30) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:791
        entry = 0x7f1fec0484b0
        heap = 0x7f1fec048440
#18 row_purge_record_func (node=node@entry=0x7f23bb859c30, undo_rec=undo_rec@entry=0x7f1fec0ca190 "", 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
#19 0x00007f23a444518c in row_purge (thr=0x7f23bb859a68, undo_rec=0x7f1fec0ca190 "", node=0x7f23bb859c30) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1257
        purged = <optimized out>
        updated_extern = <optimized out>
#20 row_purge_step (thr=thr@entry=0x7f23bb859a68) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1343
        purge_rec = 0x7d
        node = 0x7f23bb859c30
#21 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
#22 que_run_threads_low (thr=0x7f23bb859a68) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1109
        next_thr = <optimized out>
#23 que_run_threads (thr=0x7f23bb859a68) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1149
No locals.
#24 0x00007f23a4489f50 in trx_purge (n_purge_threads=1, truncate=false) at /home/buildbot/buildbot/build/storage/innobase/trx/trx0purge.cc:1614
        thr = <optimized out>
#25 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
#26 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
#27 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#28 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  0x00007f23a24a8c3d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f23a477ddcd in vio_io_wait (vio=vio@entry=0x7f23bb948f88, 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 = 0x0, m_number_of_bytes = 139788300583010, m_timer_start = 24, m_timer = 0x3, m_operation = 72, m_src_file = 0x7f238c3febf0 "\210\217\224\273#\177", m_src_line = 0, m_wait = 0x0}
#2  0x00007f23a477dec6 in vio_socket_io_wait (vio=0x7f23bb948f88, event=<optimized out>) at /home/buildbot/buildbot/build/vio/viosocket.c:119
        timeout = <optimized out>
        ret = <optimized out>
#3  0x00007f23a477e0f4 in vio_read (vio=0x7f23bb948f88, buf=0x7f1fa402d958 "\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=0x7f1fa4000c08, complen=complen@entry=0x7f238c3fee00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1fa402d958 "\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=0x7f1fa4000c08, read_from_server=<optimized out>, reallen=reallen@entry=0x7f238c3fee58) 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=0x7f1fa40009a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1270
        return_value = <optimized out>
        packet = 0x0
        packet_length = 0
        net = 0x7f1fa4000c08
        command = COM_DEBUG
#8  0x00007f23a40e330f in do_handle_one_connection (connect=connect@entry=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1402
        create_user = true
        thr_create_utime = <optimized out>
        thd = 0x7f1fa40009a8
#9  0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb92f298) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb92f298
#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 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 = 1600123694, tv_nsec = 126300000}
#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 = 1600123704, tv_nsec = 899873000}
#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 = 1600123704, tv_nsec = 942571000}
#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 = 1600123704, tv_nsec = 699438000}
#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 = 1600123704, tv_nsec = 908360000}
#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 = 1600123704, tv_nsec = 915503000}
#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 = 1600123704, tv_nsec = 924344000}
#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 "\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=0x7f1f54000c08, complen=complen@entry=0x7f201eb8fe00, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:962
        pos = 0x7f1f5404ffb8 "\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=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  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=0x7f201eb44e30, 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=0x7f1f480009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123680, tv_nsec = 668781000}
#3  one_thread_per_connection_end (thd=0x7f1f480009a8, 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=0x7f23bb8ac1f8) 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=0x7f23bb8ac1f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb8ac1f8
#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 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  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=0x7f201e7c0e30, 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=0x7f1f180009a8) at /home/buildbot/buildbot/build/sql/mysqld.cc:3005
        error = -516
        abstime = {tv_sec = 1600123659, tv_nsec = 125531000}
#3  one_thread_per_connection_end (thd=0x7f1f180009a8, 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=0x7f23bb9455f8) 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=0x7f23bb9455f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb9455f8
#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 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  0x00007f23a35dffc3 in pread64 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f23a43d5ecd in pread (__offset=232245952512, __nbytes=16384, __buf=0x7f22a7d34000, __fd=21) at /usr/include/bits/unistd.h:100
No locals.
#2  execute (request=<synthetic pointer>, this=<synthetic pointer>) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1606
        n_bytes = <optimized out>
#3  os_file_io (in_type=..., file=21, buf=<optimized out>, n=n@entry=16384, offset=offset@entry=232245952512, err=err@entry=0x7f201e645490) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:4887
        n_bytes = 16384
        i = <optimized out>
        original_n = 16384
        type = {m_bpage = <optimized out>, m_fil_node = <optimized out>, m_type = 1}
        bytes_returned = <optimized out>
        sync_file_io = {m_fh = 21, m_buf = 0x7f22a7d34000, m_n = 16384, m_offset = 232245952512}
#4  0x00007f23a43d62e2 in os_file_pread (err=0x7f201e645490, offset=232245952512, n=16384, buf=0x388a18f9, file=317718528, type=...) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5056
        n_bytes = <optimized out>
#5  os_file_read_page (type=..., file=file@entry=21, buf=buf@entry=0x7f22a7d34000, offset=offset@entry=232245952512, n=n@entry=16384, o=o@entry=0x0, exit_on_err=exit_on_err@entry=true) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5090
        err = <optimized out>
        n_bytes = 139775925573536
#6  0x00007f23a43dbda7 in os_file_read_func (n=16384, offset=232245952512, buf=0x7f22a7d34000, file=21, type=...) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5451
No locals.
#7  os_aio_func (type=..., mode=mode@entry=24, name=name@entry=0x7f23bb885f70 "./mmsbilling/billing.ibd", file=..., buf=buf@entry=0x7f22a7d34000, offset=offset@entry=232245952512, n=n@entry=16384, read_only=read_only@entry=false, m1=m1@entry=0x7f23bb885ec0, m2=m2@entry=0x7f22a2f81878) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:6664
        array = 0x7f23bb885f70
        slot = <optimized out>
#8  0x00007f23a45658fe in pfs_os_aio_func (m2=0x7f22a2f81878, m1=0x7f23bb885ec0, read_only=<optimized out>, n=16384, offset=232245952512, buf=0x7f22a7d34000, file=..., name=0x7f23bb885f70 "./mmsbilling/billing.ibd", mode=24, type=..., src_file=<optimized out>, src_line=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/include/os0file.ic:256
        state = {m_flags = 0, m_operation = PSI_FILE_CREATE, m_file = 0x0, m_name = 0x0, m_class = 0x0, m_thread = 0x0, m_number_of_bytes = 0, m_timer_start = 0, m_timer = 0x7f2300000000, m_wait = 0x7f23a6229988}
        locker = 0x0
        result = <optimized out>
        src_line = 4495
        src_file = 0x7f23a491a178 "/home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc"
#9  fil_io (type=..., sync=sync@entry=true, page_id=..., page_id@entry=..., page_size=..., byte_offset=byte_offset@entry=0, len=16384, buf=0x7f22a7d34000, message=0x7f22a2f81878, ignore_missing_space=ignore_missing_space@entry=false) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:4490
        node = 0x7f23bb885ec0
        err = 16384
        offset = 232245952512
        req_type = {m_bpage = 0x0, m_fil_node = 0x7f23bb885ec0, m_type = 1}
        mode = 24
        space = 0x0
        cur_page_no = <optimized out>
        name = 0x7f23bb885f70 "./mmsbilling/billing.ibd"
#10 0x00007f23a451aa39 in buf_read_page_low (err=0x7f201e645bc0, sync=<optimized out>, type=0, mode=<optimized out>, page_id=..., page_size=..., unzip=false, ignore_missing_space=false) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0rea.cc:183
        bpage = <optimized out>
        dst = <optimized out>
        request = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
#11 0x00007f23a451bfc6 in buf_read_page (page_id=..., page_id@entry=..., page_size=...) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0rea.cc:436
        count = <optimized out>
        err = DB_SUCCESS
#12 0x00007f23a44f93aa in buf_page_get_gen (page_id=..., page_size=..., rw_latch=rw_latch@entry=1, guess=<optimized out>, guess@entry=0x0, mode=mode@entry=10, file=file@entry=0x7f23a4911458 "/home/buildbot/buildbot/build/storage/innobase/btr/btr0pcur.cc", line=line@entry=451, mtr=mtr@entry=0x7f201e6471e0, err=err@entry=0x7f201e645fc0) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc:4507
        local_err = <optimized out>
        block = <optimized out>
        fix_block = <optimized out>
        buf_pool = 0x7f23a648d370
        fix_type = <optimized out>
        hash_lock = 0x7f23ae211ba0
        retries = 0
#13 0x00007f23a44e27d7 in btr_block_get_func (mtr=0x7f201e6471e0, index=0x7f1fec0489e0, mode=1, page_size=..., page_id=..., file=<optimized out>, line=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/include/btr0btr.ic:56
        block = <optimized out>
        err = DB_SUCCESS
        line = 451
        file = 0x7f23a4911458 "/home/buildbot/buildbot/build/storage/innobase/btr/btr0pcur.cc"
#14 btr_pcur_move_to_next_page (cursor=0x7f1f600296a0, mtr=0x7f201e6471e0) at /home/buildbot/buildbot/build/storage/innobase/btr/btr0pcur.cc:451
        next_page = <optimized out>
        block = <optimized out>
        page = 0x7f21c760c000 "8\212\030\371"
        next_block = 0x3612f00000
        mode = 1
#15 0x00007f23a4448fbc in btr_pcur_move_to_next (cursor=<optimized out>, mtr=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/include/btr0pcur.ic:339
No locals.
#16 0x00007f23a444b4b3 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:5591
        move = <optimized out>
        pcur = 0x7f1f600296a0
        err = DB_SUCCESS
        same_user_rec = 139790709482216
        comp = 1
        thr = 0x7f1f6002a128
        next_offs = <optimized out>
        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 = 19913, start = 0x7f201e647210, end = 0x7f1f0ca7fdc0, node = &mtr_buf_t::block_t::m_node}, m_size = 9876592, 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 = <optimized out>
        unique_search = 0
        offsets_ = {100, 33, 9223372036854775830, 8, 14, 21, 53, 58, 66, 74, 85, 90, 9223372036854775898, 94, 103, 107, 124, 132, 9223372036854775940, 9223372036854775940, 146, 156, 164, 169, 180, 9223372036854775988, 9223372036854775988, 185, 186, 187, 188, 201, 209, 218, 222, 231, 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
#17 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>
#18 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 = 16384
#19 0x00007f23a4372c8e in rnd_next (buf=<optimized out>, this=0x7f1f60026e40) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:9729
        error = <optimized out>
#20 ha_innobase::rnd_next (this=0x7f1f60026e40, buf=<optimized out>) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:9719
No locals.
#21 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>
#22 0x00007f23a42cf71c in rr_sequential (info=0x7f1f0c016610) at /home/buildbot/buildbot/build/sql/records.cc:481
        tmp = <optimized out>
#23 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>
#24 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
#25 JOIN::exec_inner (this=this@entry=0x7f1f0c012798) at /home/buildbot/buildbot/build/sql/sql_select.cc:4040
        columns_list = 0x7f1f0c004f30
#26 0x00007f23a40666ec in JOIN::exec (this=this@entry=0x7f1f0c012798) at /home/buildbot/buildbot/build/sql/sql_select.cc:3834
No locals.
#27 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
#28 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
#29 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>
#30 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
#31 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>
#32 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
#33 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
#34 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
#35 0x00007f23a40e3434 in handle_one_connection (arg=0x7f23bb946d68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1308
        connect = 0x7f23bb946d68
#36 0x00007f23a35d8ea5 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#37 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 = 32, 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]