rpl.rpl_parallel_temptable failed in buildbot: Assertion `!table || !table->in_use || table->in_use == _current_thd()' failed

rpl.rpl_parallel_temptable 'innodb_plugin,stmt' w4 [ fail ]

        Test ended at 2016-06-11 11:49:25

CURRENT_TEST: rpl.rpl_parallel_temptable

mysqltest: In included file "./include/sync_with_master_gtid.inc": 

included from /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysql-test/suite/rpl/t/rpl_parallel_temptable.test at line 233:

At line 43: query 'let $_result= `SELECT master_gtid_wait('$master_pos', $_slave_timeout)`' failed: 2013: Lost connection to MySQL server during query

The result from queries just before the failure was:

< snip >

connection server_1;

FLUSH LOGS;

*** MDEV-7936: Assertion `!table || table->in_use == _current_thd()' failed on parallel replication in optimistic mode ***

connection server_1;

CREATE TEMPORARY TABLE t4 (a INT PRIMARY KEY) ENGINE=InnoDB;

SET @old_dbug= @@SESSION.debug_dbug;

SET SESSION debug_dbug="+d,binlog_force_commit_id";

SET @commit_id= 10000;

INSERT INTO t4 VALUES (30);

INSERT INTO t4 VALUES (31);

SET SESSION debug_dbug= @old_dbug;

INSERT INTO t1 SELECT a, "conservative" FROM t4;

DROP TEMPORARY TABLE t4;

SELECT * FROM t1 WHERE a >= 30 ORDER BY a;

a	b

30	conservative

31	conservative

include/save_master_gtid.inc

connection server_2;

include/sync_with_master_gtid.inc

mysqld: /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc:2446: THD* handler::ha_thd() const: Assertion `!table || !table->in_use || table->in_use == _current_thd()' failed.

160611 11:49:23 [ERROR] mysqld got signal 6 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed, 

something is definitely wrong and this may fail.

Server version: 10.2.1-MariaDB-debug

key_buffer_size=1048576

read_buffer_size=131072

max_used_connections=2

max_threads=153

thread_count=10

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63015 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0x3fff89414070

Attempting backtrace. You can use the following information to find out

where mysqld died. If you see no messages after this, something went

terribly wrong...

stack_bottom = 0x3fff99056dc0 thread_stack 0x48800

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(my_print_stacktrace+0x3c)[0x5b5f0364]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(handle_fatal_signal+0x4ec)[0x5acd6864]

linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x3fffa0d90478]

/opt/at8.0/lib64/power8/libc.so.6(gsignal+0xac)[0x3fffa050f07c]

/opt/at8.0/lib64/power8/libc.so.6(abort+0x2e4)[0x3fffa0511e34]

/opt/at8.0/lib64/power8/libc.so.6(+0x34c14)[0x3fffa0504c14]

/opt/at8.0/lib64/power8/libc.so.6(__assert_fail+0x64)[0x3fffa0504d04]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_ZNK7handler6ha_thdEv+0x88)[0x5acdf334]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysql-test/var/4/plugins/ha_innodb.so(+0x1eab10)[0x3fff9948ab10]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_ZN7handler8ha_closeEv+0x17c)[0x5acdfd28]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_Z8closefrmP5TABLE+0xac)[0x5aaf42f4]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_ZN3THD21close_temporary_tableEP5TABLE+0xc4)[0x5ac2d7fc]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_ZN3THD20free_temporary_tableEP5TABLE+0x70)[0x5ac2e33c]

mysys/stacktrace.c:246(my_print_stacktrace)[0x5ac2bf5c]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_Z23mysql_rm_table_no_locksP3THDP10TABLE_LISTbbbbb+0x56c)[0x5aaaa498]

sql/handler.cc:2446(handler::ha_thd() const)[0x5aaa9c78]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_Z21mysql_execute_commandP3THD+0x5d70)[0x5a9bd1cc]

sql/table.cc:3033(closefrm(TABLE*))[0x5a9c7fd0]

sql/temporary_tables.cc:1242(THD::close_temporary_table(TABLE*))[0x5ae5a334]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_ZN15Query_log_event14do_apply_eventEP14rpl_group_info+0x58)[0x5ae5926c]

sql/sql_parse.cc:4611(mysql_execute_command(THD*))[0x5a8eefb8]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(_Z26apply_event_and_update_posP9Log_eventP3THDP14rpl_group_infoP19rpl_parallel_thread+0x3e4)[0x5a8e23ec]

/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld(+0x774d14)[0x5abe4d14]

sql/log_event.cc:4442(Query_log_event::do_apply_event(rpl_group_info*, char const*, unsigned int))[0x5abe8170]

sql/slave.cc:3365(apply_event_and_update_pos(Log_event*, THD*, rpl_group_info*, rpl_parallel_thread*))[0x5b567844]

/opt/at8.0/lib64/power8/libpthread.so.0(+0x7fe8)[0x3fffa0d57fe8]

sql/rpl_parallel.cc:52(rpt_handle_event)[0x3fffa06051e4]

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0x3fff89f357b9): DROP TEMPORARY TABLE `t4` /* generated by server */

Connection ID (thread ID): 24

Status: NOT_KILLED

#0  0x00003fffa0d6232c in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../sysdeps/unix/sysv/linux/pthread_kill.c:60

60	../sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory.

#0  0x00003fffa0d6232c in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../sysdeps/unix/sysv/linux/pthread_kill.c:60

#1  0x000000005b5f0504 in my_write_core (sig=6) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/stacktrace.c:456

#2  0x000000005acd6d18 in handle_fatal_signal (sig=6) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/signal_handler.cc:272

#3  <signal handler called>

#4  0x00003fffa050f07c in __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:55

#5  0x00003fffa0511d40 in __GI_abort () at abort.c:89

#6  0x00003fffa0504c14 in __assert_fail_base (fmt=0x3fffa0676a20 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x5b7b6d30 "!table || !table->in_use || table->in_use == _current_thd()", file=0x5b7b5e40 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc", line=<optimized out>, function=<optimized out>) at assert.c:92

#7  0x00003fffa0504d04 in __GI___assert_fail (assertion=0x5b7b6d30 "!table || !table->in_use || table->in_use == _current_thd()", file=0x5b7b5e40 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc", line=<optimized out>, function=0x5b7b81a0 <handler::ha_thd() const::__PRETTY_FUNCTION__> "THD* handler::ha_thd() const") at assert.c:101

#8  0x000000005acdf334 in handler::ha_thd (this=0x3fff89261088) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc:2446

#9  0x00003fff9948ab10 in ha_innodb::close (this=0x3fff89261088) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/handler/ha_innodb.cc:6125

#10 0x000000005acdfd28 in handler::ha_close (this=0x3fff89261088) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc:2562

#11 0x000000005aaf42f4 in closefrm (table=0x3fff89280c70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/table.cc:3033

#12 0x000000005ac2d7fc in THD::close_temporary_table (this=0x3fff89414070, table=0x3fff89280c70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/temporary_tables.cc:1242

#13 0x000000005ac2e33c in THD::free_temporary_table (this=0x3fff89414070, table=0x3fff89280c70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/temporary_tables.cc:1484

#14 0x000000005ac2bf5c in THD::drop_temporary_table (this=0x3fff89414070, table=0x3fff89a22470, is_trans=0x3fff99055200, delete_table=true) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/temporary_tables.cc:638

#15 0x000000005aaaa498 in mysql_rm_table_no_locks (thd=0x3fff89414070, tables=0x3fff89536148, if_exists=true, drop_temporary=true, drop_view=false, dont_log_query=false, dont_free_locks=false) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_table.cc:2294

#16 0x000000005aaa9c78 in mysql_rm_table (thd=0x3fff89414070, tables=0x3fff89536148, if_exists=1 '\001', drop_temporary=1 '\001') at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_table.cc:2087

#17 0x000000005a9bd1cc in mysql_execute_command (thd=0x3fff89414070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:4611

#18 0x000000005a9c7fd0 in mysql_parse (thd=0x3fff89414070, rawbuf=0x3fff89f357b9 "DROP TEMPORARY TABLE `t4` /* generated by server */", length=51, parser_state=0x3fff99056538, is_com_multi=false, is_next_command=false) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:7729

#19 0x000000005ae5a334 in Query_log_event::do_apply_event (this=0x3fff89f53030, rgi=0x3fff8e6a2800, query_arg=0x3fff89f357b9 "DROP TEMPORARY TABLE `t4` /* generated by server */", q_len_arg=51) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.cc:4442

#20 0x000000005ae5926c in Query_log_event::do_apply_event (this=0x3fff89f53030, rgi=0x3fff8e6a2800) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.cc:4153

#21 0x000000005a8eefb8 in Log_event::apply_event (this=0x3fff89f53030, rgi=0x3fff8e6a2800) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.h:1343

#22 0x000000005a8e23ec in apply_event_and_update_pos (ev=0x3fff89f53030, thd=0x3fff89414070, rgi=0x3fff8e6a2800, rpt=0x3fff8b2fb6a0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:3365

#23 0x000000005abe4d14 in rpt_handle_event (qev=0x3fff8e7d6a70, rpt=0x3fff8b2fb6a0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:52

#24 0x000000005abe8170 in handle_rpl_parallel_thread (arg=0x3fff8b2fb6a0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:1237

#25 0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8aaa12f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#26 0x00003fffa0d57fe8 in start_thread (arg=0x3fff99057940) at pthread_create.c:312

#27 0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 30 (LWP 10849):

#0  0x00003fffa05f4758 in poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x000000005b6781c4 in vio_io_wait (vio=0x3fff8a6703f0, event=VIO_IO_EVENT_READ, timeout=120000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/vio/viosocket.c:925

#2  0x000000005b67601c in vio_socket_io_wait (vio=0x3fff8a6703f0, event=VIO_IO_EVENT_READ) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/vio/viosocket.c:108

#3  0x000000005b676294 in vio_read (vio=0x3fff8a6703f0, buf=0x3fff8a456070 "+", size=16384) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/vio/viosocket.c:184

#4  0x000000005b676528 in vio_read_buff (vio=0x3fff8a6703f0, buf=0x3fff8a45b070 "", size=4) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/vio/viosocket.c:226

#5  0x000000005a8b3a54 in my_real_read (net=0x3fff99bf0470, complen=0x3fff93726b40, header=0 '\000') at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/net_serv.cc:885

#6  0x000000005a8b455c in my_net_read_packet (net=0x3fff99bf0470, read_from_server=0 '\000') at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/net_serv.cc:1111

#7  0x000000005ac73ae0 in cli_safe_read (mysql=0x3fff99bf0470) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql-common/client.c:581

#8  0x000000005a8e1cc8 in read_event (mysql=0x3fff99bf0470, mi=0x3fff98c20000, suppress_warnings=0x3fff93726d69) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:3199

#9  0x000000005a8e451c in handle_slave_io (arg=0x3fff98c20000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:4140

#10 0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8aaa0670) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#11 0x00003fffa0d57fe8 in start_thread (arg=0x3fff93727940) at pthread_create.c:312

#12 0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 29 (LWP 10643):

#0  0x00003fffa0d675e4 in do_sigwait (sig=0x3fff99296dc0, set=<optimized out>) at ../sysdeps/unix/sysv/linux/sigwait.c:61

#1  __sigwait (set=<optimized out>, sig=0x3fff99296dc0) at ../sysdeps/unix/sysv/linux/sigwait.c:98

#2  0x000000005a89e8fc in signal_hand (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld.cc:3557

#3  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff9febbf70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#4  0x00003fffa0d57fe8 in start_thread (arg=0x3fff99297940) at pthread_create.c:312

#5  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 28 (LWP 10640):

#0  0x00003fffa0d6091c in __pthread_cond_wait (cond=0x5bd238a0 <mysql_bin_log+4192>, mutex=0x5bd23818 <mysql_bin_log+4056>) at pthread_cond_wait.c:188

#1  0x000000005b5f7e94 in safe_cond_wait (cond=0x5bd238a0 <mysql_bin_log+4192>, mp=0x5bd237f0 <mysql_bin_log+4016>, file=0x5b7cfcb0 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x000000005ae23f48 in inline_mysql_cond_wait (that=0x5bd238a0 <mysql_bin_log+4192>, mutex=0x5bd237f0 <mysql_bin_log+4016>, src_file=0x5b7d02e0 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log.cc", src_line=9571) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x000000005ae443c0 in binlog_background_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log.cc:9571

#4  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff9febb070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fffa0467940) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 27 (LWP 10639):

#0  0x00003fffa05f7408 in select () at ../sysdeps/unix/syscall-template.S:81

#1  0x00003fff99554830 in os_thread_sleep (tm=1000000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0thread.cc:261

#2  0x00003fff9935f698 in btr_defragment_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/btr/btr0defragment.cc:758

#3  0x00003fffa0d57fe8 in start_thread (arg=0x3fff8cbff140) at pthread_create.c:312

#4  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 26 (LWP 10638):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x3fff9719a940, mutex=0x3fff9719a900, abstime=0x3fff8d3fe570) at pthread_cond_timedwait.c:199

#1  0x00003fff995529e0 in os_cond_wait_timed (cond=0x3fff9719a940, fast_mutex=0x3fff9719a900, abstime=0x3fff8d3fe570) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:177

#2  0x00003fff99553630 in os_event_wait_time_low (event=0x3fff9719a900, time_in_usec=5000000, reset_sig_count=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:705

#3  0x00003fff996cc400 in ib_wqueue_timedwait (wq=0x3fff9a7a20b8, wait_in_usecs=5000000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/ut/ut0wqueue.cc:154

#4  0x00003fff994670e0 in fts_optimize_thread (arg=0x3fff9a7a20b8) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/fts/fts0opt.cc:3001

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fff8d3ff140) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 25 (LWP 10636):

#0  0x00003fffa0d6091c in __pthread_cond_wait (cond=0x3fff9aff0dc0, mutex=0x3fff9aff0d80) at pthread_cond_wait.c:188

#1  0x00003fff99552b54 in os_cond_wait (cond=0x3fff9aff0dc0, fast_mutex=0x3fff9aff0d80) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:214

#2  0x00003fff995533f4 in os_event_wait_low (event=0x3fff9aff0d80, reset_sig_count=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:592

#3  0x00003fff99385ff4 in buf_dump_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/buf/buf0dump.cc:703

#4  0x00003fffa0d57fe8 in start_thread (arg=0x3fff8e3ff140) at pthread_create.c:312

#5  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 24 (LWP 10625):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x3fff97194240, mutex=0x3fff97194200, abstime=0x3fff92bfe5e0) at pthread_cond_timedwait.c:199

#1  0x00003fff995529e0 in os_cond_wait_timed (cond=0x3fff97194240, fast_mutex=0x3fff97194200, abstime=0x3fff92bfe5e0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:177

#2  0x00003fff99553630 in os_event_wait_time_low (event=0x3fff97194200, time_in_usec=1000000, reset_sig_count=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:705

#3  0x00003fff9938ffcc in page_cleaner_sleep_if_needed (next_loop_time=1465660164684) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/buf/buf0flu.cc:2274

#4  0x00003fff99390108 in buf_flush_page_cleaner_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/buf/buf0flu.cc:2310

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fff92bff140) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 23 (LWP 10619):

#0  0x00003fffa0d6091c in __pthread_cond_wait (cond=0x3fff9aff0c40, mutex=0x3fff9aff0c00) at pthread_cond_wait.c:188

#1  0x00003fff99552b54 in os_cond_wait (cond=0x3fff9aff0c40, fast_mutex=0x3fff9aff0c00) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:214

#2  0x00003fff995533f4 in os_event_wait_low (event=0x3fff9aff0c00, reset_sig_count=2) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:592

#3  0x00003fff9966f418 in srv_purge_coordinator_suspend (slot=0x3fff9abd0700, rseg_history_len=7) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2848

#4  0x00003fff9966fae0 in srv_purge_coordinator_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2967

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fff903ff140) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 22 (LWP 10618):

#0  0x00003fffa05f7408 in select () at ../sysdeps/unix/syscall-template.S:81

#1  0x00003fff99554830 in os_thread_sleep (tm=1000000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0thread.cc:261

#2  0x00003fff9966e5bc in srv_master_sleep () at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2514

#3  0x00003fff9966e78c in srv_master_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2558

#4  0x00003fffa0d57fe8 in start_thread (arg=0x3fff90bff140) at pthread_create.c:312

#5  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 21 (LWP 10617):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x3fff9aff0d40, mutex=0x3fff9aff0d00, abstime=0x3fff913fe5f0) at pthread_cond_timedwait.c:199

#1  0x00003fff995529e0 in os_cond_wait_timed (cond=0x3fff9aff0d40, fast_mutex=0x3fff9aff0d00, abstime=0x3fff913fe5f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:177

#2  0x00003fff99553630 in os_event_wait_time_low (event=0x3fff9aff0d00, time_in_usec=5000000, reset_sig_count=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:705

#3  0x00003fff9966c3e0 in srv_monitor_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0srv.cc:1727

#4  0x00003fffa0d57fe8 in start_thread (arg=0x3fff913ff140) at pthread_create.c:312

#5  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 20 (LWP 10616):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x3fff9aff0cc0, mutex=0x3fff9aff0c80, abstime=0x3fff91bfe5f0) at pthread_cond_timedwait.c:199

#1  0x00003fff995529e0 in os_cond_wait_timed (cond=0x3fff9aff0cc0, fast_mutex=0x3fff9aff0c80, abstime=0x3fff91bfe5f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:177

#2  0x00003fff99553630 in os_event_wait_time_low (event=0x3fff9aff0c80, time_in_usec=1000000, reset_sig_count=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:705

#3  0x00003fff9966cc74 in srv_error_monitor_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0srv.cc:1973

#4  0x00003fffa0d57fe8 in start_thread (arg=0x3fff91bff140) at pthread_create.c:312

#5  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 19 (LWP 10615):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x3fff971946c0, mutex=0x3fff97194680, abstime=0x3fff923fe660) at pthread_cond_timedwait.c:199

#1  0x00003fff995529e0 in os_cond_wait_timed (cond=0x3fff971946c0, fast_mutex=0x3fff97194680, abstime=0x3fff923fe660) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:177

#2  0x00003fff99553630 in os_event_wait_time_low (event=0x3fff97194680, time_in_usec=1000000, reset_sig_count=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:705

#3  0x00003fff9951c464 in lock_wait_timeout_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/lock/lock0wait.cc:536

#4  0x00003fffa0d57fe8 in start_thread (arg=0x3fff923ff140) at pthread_create.c:312

#5  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 18 (LWP 10574):

#0  0x00003fffa0d10688 in ?? () from /lib/powerpc64le-linux-gnu/libaio.so.1

#1  0x00003fffa0d106f0 in io_getevents () from /lib/powerpc64le-linux-gnu/libaio.so.1

#2  0x00003fff9954f620 in os_aio_linux_collect (array=0x3fff98ff01a0, segment=1, seg_size=256) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5349

#3  0x00003fff9954fb3c in os_aio_linux_handle (global_seg=5, message1=0x3fff93f8e670, message2=0x3fff93f8e678, type=0x3fff93f8e680) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5501

#4  0x00003fff994192b0 in fil_aio_wait (segment=5) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5982

#5  0x00003fff99673c34 in io_handler_thread (arg=0x3fff997e33c0 <n+40>) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0start.cc:515

#6  0x00003fffa0d57fe8 in start_thread (arg=0x3fff93f8f140) at pthread_create.c:312

#7  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 17 (LWP 10556):

#0  0x00003fffa05f4758 in poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x000000005a8a6524 in handle_connections_sockets () at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld.cc:6577

#2  0x000000005a8a548c in mysqld_main (argc=155, argv=0x3fff9fee10c0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/mysqld.cc:6044

#3  0x000000005a894d18 in main (argc=23, argv=0x3fffe705c088) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/main.cc:25

Thread 16 (LWP 10573):

#0  0x00003fffa0d10688 in ?? () from /lib/powerpc64le-linux-gnu/libaio.so.1

#1  0x00003fffa0d106f0 in io_getevents () from /lib/powerpc64le-linux-gnu/libaio.so.1

#2  0x00003fff9954f620 in os_aio_linux_collect (array=0x3fff98ff01a0, segment=0, seg_size=256) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5349

#3  0x00003fff9954fb3c in os_aio_linux_handle (global_seg=4, message1=0x3fff9478e670, message2=0x3fff9478e678, type=0x3fff9478e680) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5501

#4  0x00003fff994192b0 in fil_aio_wait (segment=4) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5982

#5  0x00003fff99673c34 in io_handler_thread (arg=0x3fff997e33b8 <n+32>) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0start.cc:515

#6  0x00003fffa0d57fe8 in start_thread (arg=0x3fff9478f140) at pthread_create.c:312

#7  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 15 (LWP 10572):

#0  0x00003fffa0d10688 in ?? () from /lib/powerpc64le-linux-gnu/libaio.so.1

#1  0x00003fffa0d106f0 in io_getevents () from /lib/powerpc64le-linux-gnu/libaio.so.1

#2  0x00003fff9954f620 in os_aio_linux_collect (array=0x3fff98ff00b0, segment=1, seg_size=256) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5349

#3  0x00003fff9954fb3c in os_aio_linux_handle (global_seg=3, message1=0x3fff94f8e670, message2=0x3fff94f8e678, type=0x3fff94f8e680) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5501

#4  0x00003fff994192b0 in fil_aio_wait (segment=3) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5982

#5  0x00003fff99673c34 in io_handler_thread (arg=0x3fff997e33b0 <n+24>) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0start.cc:515

#6  0x00003fffa0d57fe8 in start_thread (arg=0x3fff94f8f140) at pthread_create.c:312

#7  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 14 (LWP 10571):

#0  0x00003fffa0d10688 in ?? () from /lib/powerpc64le-linux-gnu/libaio.so.1

#1  0x00003fffa0d106f0 in io_getevents () from /lib/powerpc64le-linux-gnu/libaio.so.1

#2  0x00003fff9954f620 in os_aio_linux_collect (array=0x3fff98ff00b0, segment=0, seg_size=256) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5349

#3  0x00003fff9954fb3c in os_aio_linux_handle (global_seg=2, message1=0x3fff9578e670, message2=0x3fff9578e678, type=0x3fff9578e680) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5501

#4  0x00003fff994192b0 in fil_aio_wait (segment=2) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5982

#5  0x00003fff99673c34 in io_handler_thread (arg=0x3fff997e33a8 <n+16>) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0start.cc:515

#6  0x00003fffa0d57fe8 in start_thread (arg=0x3fff9578f140) at pthread_create.c:312

#7  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 13 (LWP 10570):

#0  0x00003fffa0d10688 in ?? () from /lib/powerpc64le-linux-gnu/libaio.so.1

#1  0x00003fffa0d106f0 in io_getevents () from /lib/powerpc64le-linux-gnu/libaio.so.1

#2  0x00003fff9954f620 in os_aio_linux_collect (array=0x3fff98ff0100, segment=0, seg_size=256) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5349

#3  0x00003fff9954fb3c in os_aio_linux_handle (global_seg=1, message1=0x3fff95f8e670, message2=0x3fff95f8e678, type=0x3fff95f8e680) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5501

#4  0x00003fff994192b0 in fil_aio_wait (segment=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5982

#5  0x00003fff99673c34 in io_handler_thread (arg=0x3fff997e33a0 <n+8>) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0start.cc:515

#6  0x00003fffa0d57fe8 in start_thread (arg=0x3fff95f8f140) at pthread_create.c:312

#7  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 12 (LWP 10569):

#0  0x00003fffa0d10688 in ?? () from /lib/powerpc64le-linux-gnu/libaio.so.1

#1  0x00003fffa0d106f0 in io_getevents () from /lib/powerpc64le-linux-gnu/libaio.so.1

#2  0x00003fff9954f620 in os_aio_linux_collect (array=0x3fff98ff0150, segment=0, seg_size=256) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5349

#3  0x00003fff9954fb3c in os_aio_linux_handle (global_seg=0, message1=0x3fff9678e670, message2=0x3fff9678e678, type=0x3fff9678e680) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0file.cc:5501

#4  0x00003fff994192b0 in fil_aio_wait (segment=0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5982

#5  0x00003fff99673c34 in io_handler_thread (arg=0x3fff997e3398 <n>) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/srv/srv0start.cc:515

#6  0x00003fffa0d57fe8 in start_thread (arg=0x3fff9678f140) at pthread_create.c:312

#7  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 11 (LWP 10850):

#0  0x00003fffa0d64f88 in __lll_lock_wait (futex=0x200, private=<optimized out>) at lowlevellock.c:46

#1  0x00003fffa0d5bc50 in __GI___pthread_mutex_lock (mutex=0x3fff98c23c08) at ../nptl/pthread_mutex_lock.c:135

#2  0x000000005b5f73b0 in safe_mutex_lock (mp=0x3fff98c23be0, my_flags=0, file=0x5b728628 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_rli.cc", line=973) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:292

#3  0x000000005ab35790 in inline_mysql_mutex_lock (that=0x3fff98c23be0, src_file=0x5b728628 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_rli.cc", src_line=973) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:666

#4  0x000000005ab39560 in Relay_log_info::inc_group_relay_log_pos (this=0x3fff98c21c20, log_pos=1187, rgi=0x3fff8e6a3000, skip_lock=false) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_rli.cc:973

#5  0x000000005ab3a378 in Relay_log_info::stmt_done (this=0x3fff98c21c20, event_master_log_pos=1187, thd=0x3fff8aab4070, rgi=0x3fff8e6a3000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_rli.cc:1360

#6  0x000000005ae5041c in Log_event::do_update_pos (this=0x3fff89c22070, rgi=0x3fff8e6a3000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.cc:989

#7  0x000000005a8ef07c in Log_event::update_pos (this=0x3fff89c22070, rgi=0x3fff8e6a3000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.h:1359

#8  0x000000005a8e2660 in apply_event_and_update_pos (ev=0x3fff89c22070, thd=0x3fff8aab4070, rgi=0x3fff8e6a3000, rpt=0x3fff8b2fb498) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:3403

#9  0x000000005abe4d14 in rpt_handle_event (qev=0x3fff8e7d3870, rpt=0x3fff8b2fb498) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:52

#10 0x000000005abe8170 in handle_rpl_parallel_thread (arg=0x3fff8b2fb498) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:1237

#11 0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8aaa1070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#12 0x00003fffa0d57fe8 in start_thread (arg=0x3fff936c7940) at pthread_create.c:312

#13 0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 10 (LWP 10558):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x5c5955b0 <COND_timer>, mutex=0x5c595528 <LOCK_timer+40>, abstime=0x3fff9a3fe660) at pthread_cond_timedwait.c:199

#1  0x000000005b5f8270 in safe_cond_timedwait (cond=0x5c5955b0 <COND_timer>, mp=0x5c595500 <LOCK_timer>, abstime=0x3fff9a3fe660, file=0x5b900450 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1175) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:545

#2  0x000000005b5f9b38 in inline_mysql_cond_timedwait (that=0x5c5955b0 <COND_timer>, mutex=0x5c595500 <LOCK_timer>, abstime=0x3fff9a3fe660, src_file=0x5b9004c0 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_timer.c", src_line=292) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1175

#3  0x000000005b5fab50 in timer_handler (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_timer.c:292

#4  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff9feb1a70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fff9a3ff140) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 9 (LWP 10657):

#0  0x00003fffa05f4758 in poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x000000005b6781c4 in vio_io_wait (vio=0x3fff9febd870, event=VIO_IO_EVENT_READ, timeout=28800000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/vio/viosocket.c:925

#2  0x000000005b67601c in vio_socket_io_wait (vio=0x3fff9febd870, event=VIO_IO_EVENT_READ) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/vio/viosocket.c:108

#3  0x000000005b676294 in vio_read (vio=0x3fff9febd870, buf=0x3fff8a811070 "\001", size=4) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/vio/viosocket.c:184

#4  0x000000005a8b3a54 in my_real_read (net=0x3fff8ea84330, complen=0x3fff991d6890, header=1 '\001') at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/net_serv.cc:885

#5  0x000000005a8b455c in my_net_read_packet (net=0x3fff8ea84330, read_from_server=1 '\001') at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/net_serv.cc:1111

#6  0x000000005a9b20e0 in do_command (thd=0x3fff8ea84070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:1235

#7  0x000000005ab4d228 in do_handle_one_connection (connect=0x3fff9fed25b0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_connect.cc:1358

#8  0x000000005ab4ce84 in handle_one_connection (arg=0x3fff9fed25b0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_connect.cc:1264

#9  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff9febdaf0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#10 0x00003fffa0d57fe8 in start_thread (arg=0x3fff991d7940) at pthread_create.c:312

#11 0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 8 (LWP 10856):

#0  0x00003fffa0d6091c in __pthread_cond_wait (cond=0x3fff98c22880, mutex=0x3fff98c22128) at pthread_cond_wait.c:188

#1  0x000000005b5f7e94 in safe_cond_wait (cond=0x3fff98c22880, mp=0x3fff98c22100, file=0x5b7cfcb0 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x000000005ae23f48 in inline_mysql_cond_wait (that=0x3fff98c22880, mutex=0x3fff98c22100, src_file=0x5b7d02e0 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log.cc", src_line=8021) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x000000005ae3f2ac in MYSQL_BIN_LOG::wait_for_update_relay_log (this=0x3fff98c220f8, thd=0x3fff8e6d4070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log.cc:8021

#4  0x000000005a8ec794 in next_event (rgi=0x3fff8e6a0800, event_size=0x3fff99116098) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:6788

#5  0x000000005a8e289c in exec_relay_log_event (thd=0x3fff8e6d4070, rli=0x3fff98c21c20, serial_rgi=0x3fff8e6a0800) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:3561

#6  0x000000005a8e64fc in handle_slave_sql (arg=0x3fff98c20000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:4762

#7  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8b762970) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#8  0x00003fffa0d57fe8 in start_thread (arg=0x3fff99117940) at pthread_create.c:312

#9  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 7 (LWP 10854):

#0  0x00003fffa0d6091c in __pthread_cond_wait (cond=0x3fff8b2fbd70, mutex=0x3fff8b2fbce8) at pthread_cond_wait.c:188

#1  0x000000005b5f7e94 in safe_cond_wait (cond=0x3fff8b2fbd70, mp=0x3fff8b2fbcc0, file=0x5b745b38 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x000000005abe45b8 in inline_mysql_cond_wait (that=0x3fff8b2fbd70, mutex=0x3fff8b2fbcc0, src_file=0x5b745e00 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc", src_line=1028) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x000000005abe7874 in handle_rpl_parallel_thread (arg=0x3fff8b2fbcb8) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:1028

#4  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8b7626f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fff990b7940) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 6 (LWP 10649):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x3fff8abf02d8, mutex=0x3fff9fe70c10, abstime=0x3fff992346c0) at pthread_cond_timedwait.c:199

#1  0x000000005b5f8270 in safe_cond_timedwait (cond=0x3fff8abf02d8, mp=0x3fff9fe70be8, abstime=0x3fff992346c0, file=0x5b745018 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1175) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:545

#2  0x000000005abdbeac in inline_mysql_cond_timedwait (that=0x3fff8abf02d8, mutex=0x3fff9fe70be8, abstime=0x3fff992346c0, src_file=0x5b745208 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_gtid.cc", src_line=2271) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1175

#3  0x000000005abe30b8 in gtid_waiting::wait_for_gtid (this=0x5bd070c0 <rpl_global_gtid_waiting>, thd=0x3fff8f2b4070, wait_gtid=0x3fff8b3b0a30, wait_until=0x3fff992346c0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_gtid.cc:2269

#4  0x000000005abe2768 in gtid_waiting::wait_for_pos (this=0x5bd070c0 <rpl_global_gtid_waiting>, thd=0x3fff8f2b4070, gtid_str=0x3fff8b1161c8, timeout_us=120000000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_gtid.cc:2053

#5  0x000000005ad8cc8c in Item_master_gtid_wait::val_int (this=0x3fff8b116380) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/item_func.cc:3996

#6  0x000000005ad0c64c in Item::send (this=0x3fff8b116380, protocol=0x3fff8f2b4600, buffer=0x3fff99234848) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/item.cc:6357

#7  0x000000005a8be8f0 in Protocol::send_result_set_row (this=0x3fff8f2b4600, row_items=0x3fff8f2b8308) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/protocol.cc:908

#8  0x000000005a95f3c8 in select_send::send_data (this=0x3fff8b116588, items=...) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_class.cc:2872

#9  0x000000005aa116d8 in JOIN::exec_inner (this=0x3fff8b1165a8) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_select.cc:3233

#10 0x000000005aa11018 in JOIN::exec (this=0x3fff8b1165a8) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_select.cc:3154

#11 0x000000005aa1258c in mysql_select (thd=0x3fff8f2b4070, tables=0x0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=0x3fff8b116588, unit=0x3fff8f2b7ac8, select_lex=0x3fff8f2b81f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_select.cc:3538

#12 0x000000005aa0712c in handle_select (thd=0x3fff8f2b4070, lex=0x3fff8f2b7a00, result=0x3fff8b116588, setup_tables_done_option=0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_select.cc:377

#13 0x000000005a9c3ed8 in execute_sqlcom_select (thd=0x3fff8f2b4070, all_tables=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:6317

#14 0x000000005a9b926c in mysql_execute_command (thd=0x3fff8f2b4070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:3354

#15 0x000000005a9c7fd0 in mysql_parse (thd=0x3fff8f2b4070, rawbuf=0x3fff8b116088 "SELECT master_gtid_wait('0-1-9,1-1-31,2-1-17', 120)", length=51, parser_state=0x3fff99236138, is_com_multi=false, is_next_command=false) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:7729

#16 0x000000005a9b3fa4 in dispatch_command (command=COM_QUERY, thd=0x3fff8f2b4070, packet=0x3fff8b011071 "", packet_length=51, is_com_multi=false, is_next_command=false) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:1792

#17 0x000000005a9b267c in do_command (thd=0x3fff8f2b4070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:1353

#18 0x000000005ab4d228 in do_handle_one_connection (connect=0x3fff9fed23f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_connect.cc:1358

#19 0x000000005ab4ce84 in handle_one_connection (arg=0x3fff9fed23f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_connect.cc:1264

#20 0x000000005b567844 in pfs_spawn_thread (arg=0x3fff9febd370) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#21 0x00003fffa0d57fe8 in start_thread (arg=0x3fff99237940) at pthread_create.c:312

#22 0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 5 (LWP 10853):

#0  0x00003fffa0d6091c in __pthread_cond_wait (cond=0x3fff8b2fbb68, mutex=0x3fff8b2fbae0) at pthread_cond_wait.c:188

#1  0x000000005b5f7e94 in safe_cond_wait (cond=0x3fff8b2fbb68, mp=0x3fff8b2fbab8, file=0x5b745b38 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x000000005abe45b8 in inline_mysql_cond_wait (that=0x3fff8b2fbb68, mutex=0x3fff8b2fbab8, src_file=0x5b745e00 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc", src_line=1028) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x000000005abe7874 in handle_rpl_parallel_thread (arg=0x3fff8b2fbab0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:1028

#4  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8b762470) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fff99177940) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 4 (LWP 10637):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x3fff97194dc0, mutex=0x3fff97194d80, abstime=0x3fff8dbfe680) at pthread_cond_timedwait.c:199

#1  0x00003fff995529e0 in os_cond_wait_timed (cond=0x3fff97194dc0, fast_mutex=0x3fff97194d80, abstime=0x3fff8dbfe680) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:177

#2  0x00003fff99553630 in os_event_wait_time_low (event=0x3fff97194d80, time_in_usec=10000000, reset_sig_count=1) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/os/os0sync.cc:705

#3  0x00003fff993fd7d0 in dict_stats_thread (arg=0x0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/dict/dict0stats_bg.cc:545

#4  0x00003fffa0d57fe8 in start_thread (arg=0x3fff8dbff140) at pthread_create.c:312

#5  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 3 (LWP 10852):

#0  0x00003fffa0d6091c in __pthread_cond_wait (cond=0x3fff8b2fb960, mutex=0x3fff8b2fb8d8) at pthread_cond_wait.c:188

#1  0x000000005b5f7e94 in safe_cond_wait (cond=0x3fff8b2fb960, mp=0x3fff8b2fb8b0, file=0x5b745b38 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x000000005abe45b8 in inline_mysql_cond_wait (that=0x3fff8b2fb960, mutex=0x3fff8b2fb8b0, src_file=0x5b745e00 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc", src_line=1028) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x000000005abe7874 in handle_rpl_parallel_thread (arg=0x3fff8b2fb8a8) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:1028

#4  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8aaa1570) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa0d57fe8 in start_thread (arg=0x3fff93787940) at pthread_create.c:312

#6  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 2 (LWP 10559):

#0  0x00003fffa0d60e4c in __pthread_cond_timedwait (cond=0x5c583c58 <COND_checkpoint>, mutex=0x5c583bd0 <LOCK_checkpoint+40>, abstime=0x3fff97ffe560) at pthread_cond_timedwait.c:199

#1  0x000000005b5f8270 in safe_cond_timedwait (cond=0x5c583c58 <COND_checkpoint>, mp=0x5c583ba8 <LOCK_checkpoint>, abstime=0x3fff97ffe560, file=0x5b8bef08 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1175) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/thr_mutex.c:545

#2  0x000000005b3bcc68 in inline_mysql_cond_timedwait (that=0x5c583c58 <COND_checkpoint>, mutex=0x5c583ba8 <LOCK_checkpoint>, abstime=0x3fff97ffe560, src_file=0x5b8bef88 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/maria/ma_servicethread.c", src_line=119) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/include/mysql/psi/mysql_thread.h:1175

#3  0x000000005b3bd37c in my_service_thread_sleep (control=0x5bb4aad8 <checkpoint_control>, sleep_time=29000000000) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/maria/ma_servicethread.c:118

#4  0x000000005b3abe00 in ma_checkpoint_background (arg=0x1e) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/maria/ma_checkpoint.c:711

#5  0x000000005b567844 in pfs_spawn_thread (arg=0x3fff9feb5670) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#6  0x00003fffa0d57fe8 in start_thread (arg=0x3fff97fff140) at pthread_create.c:312

#7  0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 1 (LWP 10851):

#0  0x00003fffa0d6232c in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../sysdeps/unix/sysv/linux/pthread_kill.c:60

#1  0x000000005b5f0504 in my_write_core (sig=6) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/mysys/stacktrace.c:456

#2  0x000000005acd6d18 in handle_fatal_signal (sig=6) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/signal_handler.cc:272

#3  <signal handler called>

#4  0x00003fffa050f07c in __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:55

#5  0x00003fffa0511d40 in __GI_abort () at abort.c:89

#6  0x00003fffa0504c14 in __assert_fail_base (fmt=0x3fffa0676a20 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x5b7b6d30 "!table || !table->in_use || table->in_use == _current_thd()", file=0x5b7b5e40 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc", line=<optimized out>, function=<optimized out>) at assert.c:92

#7  0x00003fffa0504d04 in __GI___assert_fail (assertion=0x5b7b6d30 "!table || !table->in_use || table->in_use == _current_thd()", file=0x5b7b5e40 "/var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc", line=<optimized out>, function=0x5b7b81a0 <handler::ha_thd() const::__PRETTY_FUNCTION__> "THD* handler::ha_thd() const") at assert.c:101

#8  0x000000005acdf334 in handler::ha_thd (this=0x3fff89261088) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc:2446

#9  0x00003fff9948ab10 in ha_innodb::close (this=0x3fff89261088) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/innobase/handler/ha_innodb.cc:6125

#10 0x000000005acdfd28 in handler::ha_close (this=0x3fff89261088) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/handler.cc:2562

#11 0x000000005aaf42f4 in closefrm (table=0x3fff89280c70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/table.cc:3033

#12 0x000000005ac2d7fc in THD::close_temporary_table (this=0x3fff89414070, table=0x3fff89280c70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/temporary_tables.cc:1242

#13 0x000000005ac2e33c in THD::free_temporary_table (this=0x3fff89414070, table=0x3fff89280c70) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/temporary_tables.cc:1484

#14 0x000000005ac2bf5c in THD::drop_temporary_table (this=0x3fff89414070, table=0x3fff89a22470, is_trans=0x3fff99055200, delete_table=true) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/temporary_tables.cc:638

#15 0x000000005aaaa498 in mysql_rm_table_no_locks (thd=0x3fff89414070, tables=0x3fff89536148, if_exists=true, drop_temporary=true, drop_view=false, dont_log_query=false, dont_free_locks=false) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_table.cc:2294

#16 0x000000005aaa9c78 in mysql_rm_table (thd=0x3fff89414070, tables=0x3fff89536148, if_exists=1 '\001', drop_temporary=1 '\001') at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_table.cc:2087

#17 0x000000005a9bd1cc in mysql_execute_command (thd=0x3fff89414070) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:4611

#18 0x000000005a9c7fd0 in mysql_parse (thd=0x3fff89414070, rawbuf=0x3fff89f357b9 "DROP TEMPORARY TABLE `t4` /* generated by server */", length=51, parser_state=0x3fff99056538, is_com_multi=false, is_next_command=false) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/sql_parse.cc:7729

#19 0x000000005ae5a334 in Query_log_event::do_apply_event (this=0x3fff89f53030, rgi=0x3fff8e6a2800, query_arg=0x3fff89f357b9 "DROP TEMPORARY TABLE `t4` /* generated by server */", q_len_arg=51) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.cc:4442

#20 0x000000005ae5926c in Query_log_event::do_apply_event (this=0x3fff89f53030, rgi=0x3fff8e6a2800) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.cc:4153

#21 0x000000005a8eefb8 in Log_event::apply_event (this=0x3fff89f53030, rgi=0x3fff8e6a2800) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/log_event.h:1343

#22 0x000000005a8e23ec in apply_event_and_update_pos (ev=0x3fff89f53030, thd=0x3fff89414070, rgi=0x3fff8e6a2800, rpt=0x3fff8b2fb6a0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/slave.cc:3365

#23 0x000000005abe4d14 in rpt_handle_event (qev=0x3fff8e7d6a70, rpt=0x3fff8b2fb6a0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:52

#24 0x000000005abe8170 in handle_rpl_parallel_thread (arg=0x3fff8b2fb6a0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/sql/rpl_parallel.cc:1237

#25 0x000000005b567844 in pfs_spawn_thread (arg=0x3fff8aaa12f0) at /var/lib/buildbot/maria-slave/power8-vlp04-bintar-debug/build/storage/perfschema/pfs.cc:1862

#26 0x00003fffa0d57fe8 in start_thread (arg=0x3fff99057940) at pthread_create.c:312

#27 0x00003fffa06051e4 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96