rpl.rpl_gtid_errorhandling failed in buildbot (server crashed)

rpl.rpl_gtid_errorhandling 'innodb,mix'  w2 [ fail ]

        Test ended at 2017-07-03 11:22:34

CURRENT_TEST: rpl.rpl_gtid_errorhandling

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

included from ./include/wait_for_slave_io_error.inc at line 55:

included from /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysql-test/suite/rpl/t/rpl_gtid_errorhandling.test at line 159:

At line 119: query 'let $_show_slave_status_value= query_get_value("SHOW SLAVE STATUS", $slave_param, 1)' failed: 2013: Lost connection to MySQL server during query

The result from queries just before the failure was:

< snip >

3

4

SET GLOBAL debug_dbug= @old_dbug;

START SLAVE SQL_THREAD;

include/sync_with_master_gtid.inc

SELECT * FROM t1 ORDER BY a;

a

1

2

3

4

5

*** Test slave requesting a GTID that is not present in the master's binlog ***

include/stop_slave.inc

SET GLOBAL gtid_slave_pos = "0-1-4";

START SLAVE;

SET sql_log_bin=0;

CALL mtr.add_suppression("Got fatal error .* from master when reading data from binary log: 'Error: connecting slave requested to start from GTID .*, which is not in the master's binlog'");

SET sql_log_bin=1;

include/wait_for_slave_io_error.inc [errno=1236]

More results from queries before failure can be found in /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysql-test/var/2/log/rpl_gtid_errorhandling.log

Server [mysqld.2 - pid: 19020, winpid: 19020, exit: 256] failed during test run

Server log from this test:

----------SERVER LOG START-----------

2017-07-03 11:22:30 70367170036096 [Note] Deleted Master_info file '/dev/shm/var_auto_P773/2/mysqld.2/data/master.info'.

2017-07-03 11:22:30 70367170036096 [Note] Deleted Master_info file '/dev/shm/var_auto_P773/2/mysqld.2/data/relay-log.info'.

2017-07-03 11:22:30 70367170036096 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'

2017-07-03 11:22:30 70367170036096 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16040', master_log_file='', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16040', master_log_file='master-bin.000001', master_log_pos='4'.

2017-07-03 11:22:30 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication started in log 'master-bin.000001' at position 4

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 4, relay log './slave-relay-bin.000001' position: 4

2017-07-03 11:22:30 70366233526656 [Note] Error reading relay log event: slave SQL thread was killed

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 486

2017-07-03 11:22:30 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 486

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 486, relay log './slave-relay-bin.000002' position: 786

2017-07-03 11:22:30 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication started in log 'master-bin.000001' at position 486

2017-07-03 11:22:30 70366232740224 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: expected column 'seq_no' at position 3 to have type bigint(20) unsigned, found type varchar(20).

2017-07-03 11:22:30 70366233526656 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: expected column 'seq_no' at position 3 to have type bigint(20) unsigned, found type varchar(20).

2017-07-03 11:22:30 70366233526656 [ERROR] Slave SQL: Error during XID COMMIT: failed to update GTID state in mysql.gtid_slave_pos: 1944: Failed to open mysql.gtid_slave_pos, Gtid 0-1-2, Internal MariaDB error code: 1942

2017-07-03 11:22:30 70366233526656 [ERROR] Slave (additional info): Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:30 70366233526656 [Warning] Slave: Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:30 70366233526656 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log 'master-bin.000001' position 486

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 486

2017-07-03 11:22:30 70366232740224 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

2017-07-03 11:22:30 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 651

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 486, relay log './slave-relay-bin.000003' position: 556

2017-07-03 11:22:30 70366233526656 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: Expected primary key part 1 to refer to column 1, but instead found column 2.

2017-07-03 11:22:30 70366233526656 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: Expected primary key part 2 to refer to column 2, but instead found column 1.

2017-07-03 11:22:30 70366233526656 [ERROR] Slave SQL: Error during XID COMMIT: failed to update GTID state in mysql.gtid_slave_pos: 1944: Failed to open mysql.gtid_slave_pos, Gtid 0-1-2, Internal MariaDB error code: 1942

2017-07-03 11:22:30 70366233526656 [ERROR] Slave (additional info): Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:30 70366233526656 [Warning] Slave: Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:30 70366233526656 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log 'master-bin.000001' position 486

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 486

2017-07-03 11:22:30 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication started in log 'master-bin.000001' at position 651

2017-07-03 11:22:30 70366232740224 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: Expected primary key part 1 to refer to column 1, but instead found column 2.

2017-07-03 11:22:30 70366232740224 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: Expected primary key part 2 to refer to column 2, but instead found column 1.

2017-07-03 11:22:30 70366232740224 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

2017-07-03 11:22:30 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 651

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 486, relay log './slave-relay-bin.000003' position: 556

2017-07-03 11:22:30 70366233526656 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: missing primary key.

2017-07-03 11:22:30 70366233526656 [ERROR] Slave SQL: Error during XID COMMIT: failed to update GTID state in mysql.gtid_slave_pos: 1944: Failed to open mysql.gtid_slave_pos, Gtid 0-1-2, Internal MariaDB error code: 1942

2017-07-03 11:22:30 70366233526656 [ERROR] Slave (additional info): Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:30 70366233526656 [Warning] Slave: Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:30 70366233526656 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log 'master-bin.000001' position 486

2017-07-03 11:22:30 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 486

2017-07-03 11:22:30 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication started in log 'master-bin.000001' at position 651

2017-07-03 11:22:30 70366232740224 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: missing primary key.

2017-07-03 11:22:31 70366232740224 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 651

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 486, relay log './slave-relay-bin.000003' position: 556

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication started in log 'master-bin.000001' at position 651

2017-07-03 11:22:31 70366233526656 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: Expected primary key to have 2 columns, but instead found 1 columns.

2017-07-03 11:22:31 70366233526656 [ERROR] Slave SQL: Error during XID COMMIT: failed to update GTID state in mysql.gtid_slave_pos: 1944: Failed to open mysql.gtid_slave_pos, Gtid 0-1-2, Internal MariaDB error code: 1942

2017-07-03 11:22:31 70366233526656 [ERROR] Slave (additional info): Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:31 70366233526656 [Warning] Slave: Failed to open mysql.gtid_slave_pos Error_code: 1944

2017-07-03 11:22:31 70366233526656 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log 'master-bin.000001' position 486

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 486

2017-07-03 11:22:31 70366232740224 [ERROR] Incorrect definition of table mysql.gtid_slave_pos: Expected primary key to have 2 columns, but instead found 1 columns.

2017-07-03 11:22:31 70366232740224 [ERROR] Error reading packet from server: Lost connection to MySQL server during query (server_errno=2013)

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 651

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 486, relay log './slave-relay-bin.000003' position: 556

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication started in log 'master-bin.000001' at position 651

2017-07-03 11:22:31 70366233526656 [Note] Error reading relay log event: slave SQL thread was killed

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 651

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 651

2017-07-03 11:22:31 70366235885952 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'

2017-07-03 11:22:31 70366235885952 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16040', master_log_file='master-bin.000001', master_log_pos='651'. New state master_host='127.0.0.1', master_port='16040', master_log_file='master-bin.000001', master_log_pos='651'.

2017-07-03 11:22:31 70366235885952 [Note] Previous Using_Gtid=No. New Using_Gtid=Current_Pos

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 651, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-1'

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication starts at GTID position '0-1-1'

2017-07-03 11:22:31 70366233526656 [Note] Error reading relay log event: slave SQL thread was killed

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 659; GTID position '0-1-2'

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 659; GTID position 0-1-2

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 659, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-2'

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication starts at GTID position '0-1-2'

2017-07-03 11:22:31 70366233526656 [ERROR] Slave SQL: Got error 131 "Command not supported by database" during COMMIT, Gtid 0-1-3, Internal MariaDB error code: 1180

2017-07-03 11:22:31 70366233526656 [Warning] Slave: Got error 131 "Command not supported by database" during COMMIT Error_code: 1180

2017-07-03 11:22:31 70366233526656 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log 'master-bin.000001' position 659; GTID position '0-1-2'

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 659; GTID position '0-1-2'

170703 11:22:31 [ERROR] mysqld got signal 11 ;

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: 10.2.7-MariaDB-debug-log

key_buffer_size=1048576

read_buffer_size=131072

max_used_connections=5

max_threads=153

thread_count=13

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63068 K  bytes of memory

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

Thread pointer: 0x3fff80000b00

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 = 0x3fff8affe608 thread_stack 0x49000

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 659, relay log './slave-relay-bin.000002' position: 672; GTID position '0-1-2'

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(my_print_stacktrace-0xb1a5e4)[0x36dc11ec]

2017-07-03 11:22:31 70366233526656 [Note] Error reading relay log event: slave SQL thread was killed

2017-07-03 11:22:31 70366233526656 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 824; GTID position '0-1-3'

2017-07-03 11:22:31 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 824; GTID position 0-1-3

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(handle_fatal_signal-0x14ec668)[0x36333410]

linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x3fffa8c00478]

/opt/at8.0/lib64/power8/libc.so.6(+0x1111e0)[0x3fffa83611e0]

[0x3fff8affd860]

/opt/at8.0/lib64/power8/libc.so.6(fnmatch-0xe6f70)[0x3fffa83629c8]

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(+0x1639e20)[0x36df9e20]

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(_db_keyword_-0xae51d4)[0x36dfa58c]

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(_db_pargs_-0xae6334)[0x36df92f4]

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(+0xfd975c)[0x3679975c]

2017-07-03 11:22:32 70366233526656 [Note] Slave SQL thread initialized, starting replication in log 'master-bin.000001' at position 824, relay log './slave-relay-bin.000001' position: 4; GTID position '0-1-4'

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(+0xfd9d70)[0x36799d70]

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(+0xfd9fd8)[0x36799fd8]

2017-07-03 11:22:32 70366232740224 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication starts at GTID position '0-1-4'

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(+0x10dcce4)[0x3689cce4]

2017-07-03 11:22:32 70366232740224 [ERROR] Error reading packet from server: Error: connecting slave requested to start from GTID 0-1-4, which is not in the master's binlog (server_errno=1236)

2017-07-03 11:22:32 70366232740224 [ERROR] Slave I/O: Got fatal error 1236 from master when reading data from binary log: 'Error: connecting slave requested to start from GTID 0-1-4, which is not in the master's binlog', Internal MariaDB error code: 1236

2017-07-03 11:22:32 70366232740224 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 824; GTID position 0-1-4

/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld(+0x10dced8)[0x3689ced8]

/opt/at8.0/lib64/power8/libpthread.so.0(+0xb9e0)[0x3fffa8bcb9e0]

/opt/at8.0/lib64/power8/libc.so.6(clone-0xaa8e8)[0x3fffa83a18d0]

Trying to get some variables.

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

Query (0x0): 

Connection ID (thread ID): 2

Status: NOT_KILLED

Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

information that should help you find out what is causing the crash.

Writing a core file

----------SERVER LOG END-------------

 - saving '/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysql-test/var/2/log/rpl.rpl_gtid_errorhandling-innodb,mix/' to '/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysql-test/var/log/rpl.rpl_gtid_errorhandling-innodb,mix/'

 - found 'core.19021' (0/5)

Trying 'dbx' to get a backtrace

Trying 'gdb' to get a backtrace from coredump /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysql-test/var/log/rpl.rpl_gtid_errorhandling-innodb,mix/mysqld.2/data/core.19021

Core generated by '/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld'

Output from gdb follows. The first stack trace is from the failing thread.

The following stack traces are from all threads (so the failing one is

duplicated).

--------------------------

[New LWP 19049]

[New LWP 19051]

[New LWP 19053]

[New LWP 19054]

[New LWP 19056]

[New LWP 19081]

[New LWP 21109]

[New LWP 19025]

[New LWP 19028]

[New LWP 19029]

[New LWP 19031]

[New LWP 19045]

[New LWP 19048]

[New LWP 19061]

[New LWP 19066]

[New LWP 19084]

[New LWP 20872]

[New LWP 19027]

[New LWP 19033]

[New LWP 19047]

[New LWP 19046]

[New LWP 19032]

[New LWP 19026]

[New LWP 19024]

[New LWP 19023]

[New LWP 19022]

[New LWP 19060]

[New LWP 19021]

[New LWP 19059]

[New LWP 19085]

[New LWP 19050]

[New LWP 19052]

[New LWP 19055]

warning: Could not load shared library symbols for linux-vdso64.so.1.

Do you need "set solib-search-path" or "set sysroot"?

warning: File "/opt/at8.0/lib64/power8/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load:/usr/bin/mono-gdb.py".

To enable execution of this file add

	add-auto-load-safe-path /opt/at8.0/lib64/power8/libthread_db-1.0.so

line to your configuration file "/home/buildbot/.gdbinit".

To completely disable this security protection add

	set auto-load safe-path /

line to your configuration file "/home/buildbot/.gdbinit".

For more information about this security protection see the

"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:

	info "(gdb)Auto-loading safe path"

warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.

warning: File "/opt/at8.0/lib64/power8/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load:/usr/bin/mono-gdb.py".

warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.

Core was generated by `/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld --default'.

Program terminated with signal 11, Segmentation fault.

#0  0x00003fffa8bd4f00 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  0x00003fffa8bd4f00 in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../sysdeps/unix/sysv/linux/pthread_kill.c:60

#1  0x0000000036dc1384 in my_write_core (sig=11) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/stacktrace.c:477

#2  0x0000000036333998 in handle_fatal_signal (sig=11) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/signal_handler.cc:299

#3  <signal handler called>

#4  internal_fnmatch (pattern=<optimized out>, string=string@entry=0x37044458 "ib_que", string_end=0x3704445e "", no_leading_period=no_leading_period@entry=0, flags=flags@entry=0, ends=ends@entry=0x0, alloca_used=alloca_used@entry=0) at fnmatch_loop.c:62

#5  0x00003fffa83629c8 in __fnmatch (pattern=0x68347a1500000009 <Address 0x68347a1500000009 out of bounds>, string=0x37044458 "ib_que", flags=<optimized out>) at fnmatch.c:458

#6  0x0000000036df9e20 in InList (linkp=0x68347a1500000000, cp=0x37044458 "ib_que", exact_match=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/dbug/dbug.c:1515

#7  0x0000000036dfa58c in _db_keyword_ (cs=0x3fff80000a30, keyword=0x37044458 "ib_que", strict=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/dbug/dbug.c:1717

#8  0x0000000036df92f4 in _db_pargs_ (_line_=995, keyword=0x37044458 "ib_que") at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/dbug/dbug.c:1236

#9  0x000000003679975c in que_thr_step (thr=0x1001e4762c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/que/que0que.cc:993

#10 0x0000000036799d70 in que_run_threads_low (thr=0x1001e4762c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/que/que0que.cc:1115

#11 0x0000000036799fd8 in que_run_threads (thr=0x1001e4762c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/que/que0que.cc:1155

#12 0x000000003689cce4 in srv_task_execute () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2601

#13 0x000000003689ced8 in srv_worker_thread (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2648

#14 0x00003fffa8bcb9e0 in start_thread (arg=0x3fff8afff180) at pthread_create.c:312

#15 0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 33 (LWP 19055):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x3fff6bffe5a0, mutex=0x3fff6bffe600) at pthread_cond_wait.c:188

#1  0x0000000036dc8d10 in safe_cond_wait (cond=0x3fff6bffe5a0, mp=0x3fff6bffe5d8, file=0x36fefea0 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1149) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x0000000036638db8 in inline_mysql_cond_wait (that=0x3fff6bffe5a0, mutex=0x3fff6bffe5d8, src_file=0x36ff1c98 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/handler/ha_innodb.cc", src_line=344) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h:1149

#3  0x0000000036640448 in thd_destructor_proxy () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/handler/ha_innodb.cc:344

#4  0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e48c8a0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff6bfff180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 32 (LWP 19052):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x1001e2cc000, mutex=0x1001e2cbfd8) at pthread_cond_wait.c:188

#1  0x0000000036759794 in os_event::wait (this=0x1001e2cbfc0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:166

#2  0x0000000036758cec in os_event::wait_low (this=0x1001e2cbfc0, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:336

#3  0x0000000036759300 in os_event_wait_low (event=0x1001e2cbfc0, reset_sig_count=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:535

#4  0x00000000369c7a5c in buf_dump_thread () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/buf/buf0dump.cc:815

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff897ff180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 31 (LWP 19050):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x1001e2cbe00, mutex=0x1001e2cbdd8) at pthread_cond_wait.c:188

#1  0x0000000036759794 in os_event::wait (this=0x1001e2cbdc0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:166

#2  0x0000000036758cec in os_event::wait_low (this=0x1001e2cbdc0, reset_sig_count=549) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:336

#3  0x0000000036759300 in os_event_wait_low (event=0x1001e2cbdc0, reset_sig_count=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:535

#4  0x00000000368978d4 in srv_resume_thread (slot=0x37619238 <srv_sys+440>, sig_count=0, wait=true, timeout_usec=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:943

#5  0x000000003689ced4 in srv_worker_thread (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2646

#6  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff8a7ff180) at pthread_create.c:312

#7  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 30 (LWP 19085):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x378ea098 <COND_thread_cache>, mutex=0x378ec7f0 <LOCK_thread_cache+40>, abstime=0x3fff6a787470) at pthread_cond_timedwait.c:199

#1  0x0000000036dc90e0 in safe_cond_timedwait (cond=0x378ea098 <COND_thread_cache>, mp=0x378ec7c8 <LOCK_thread_cache>, abstime=0x3fff6a787470, file=0x36eba288 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1175) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_mutex.c:545

#2  0x0000000035e9d30c in inline_mysql_cond_timedwait (that=0x378ea098 <COND_thread_cache>, mutex=0x378ec7c8 <LOCK_thread_cache>, abstime=0x3fff6a787470, src_file=0x36ebc280 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld.cc", src_line=2956) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h:1175

#3  0x0000000035ea4f60 in cache_thread (thd=0x3fff3c000b00) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld.cc:2955

#4  0x0000000035ea5378 in one_thread_per_connection_end (thd=0x3fff3c000b00, put_in_cache=true) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld.cc:3044

#5  0x0000000036190988 in do_handle_one_connection (connect=0x1001e83fce0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1373

#6  0x00000000361904a4 in handle_one_connection (arg=0x1001e83fce0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1260

#7  0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e24f300) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff6a788180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 29 (LWP 19059):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x37918e78 <mysql_bin_log+4168>, mutex=0x37918df0 <mysql_bin_log+4032>) at pthread_cond_wait.c:188

#1  0x0000000036dc8d10 in safe_cond_wait (cond=0x37918e78 <mysql_bin_log+4168>, mp=0x37918dc8 <mysql_bin_log+3992>, file=0x36fc5110 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x00000000364b96cc in inline_mysql_cond_wait (that=0x37918e78 <mysql_bin_log+4168>, mutex=0x37918dc8 <mysql_bin_log+3992>, src_file=0x36fc5758 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/log.cc", src_line=9619) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x00000000364db4f0 in binlog_background_thread (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/log.cc:9619

#4  0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e7738c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa24a8180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 28 (LWP 19021):

#0  0x00003fffa8391d10 in .__GI___poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x0000000035eae4d8 in handle_connections_sockets () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld.cc:6572

#2  0x0000000035ead28c in mysqld_main (argc=155, argv=0x1001e0b8750) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld.cc:6038

#3  0x0000000035e9c1b8 in main (argc=24, argv=0x3ffffd182b28) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/main.cc:25

Thread 27 (LWP 19060):

#0  0x00003fffa8bd9554 in do_sigwait (sig=0x3fffa24475e0, set=<optimized out>) at ../sysdeps/unix/sysv/linux/sigwait.c:61

#1  __sigwait (set=<optimized out>, sig=0x3fffa24475e0) at ../sysdeps/unix/sysv/linux/sigwait.c:98

#2  0x0000000035ea6194 in signal_hand (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/mysqld.cc:3493

#3  0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e79c620) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#4  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa2448180) at pthread_create.c:312

#5  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 26 (LWP 19022):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x3819b758 <COND_timer>, mutex=0x3819b6d0 <LOCK_timer+40>, abstime=0x3fffa3dbe680) at pthread_cond_timedwait.c:199

#1  0x0000000036dc90e0 in safe_cond_timedwait (cond=0x3819b758 <COND_timer>, mp=0x3819b6a8 <LOCK_timer>, abstime=0x3fffa3dbe680, file=0x3718c780 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1175) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_mutex.c:545

#2  0x0000000036dca9b0 in inline_mysql_cond_timedwait (that=0x3819b758 <COND_timer>, mutex=0x3819b6a8 <LOCK_timer>, abstime=0x3fffa3dbe680, src_file=0x3718c7f0 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_timer.c", src_line=292) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h:1175

#3  0x0000000036dcb9dc in timer_handler (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_timer.c:292

#4  0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e24cba0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa3dbf180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 25 (LWP 19023):

#0  0x00003fffa8ae0998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fffa8ae09f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00000000367467c0 in LinuxAIOHandler::collect (this=0x3fffa226e370) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:1883

#3  0x0000000036746dbc in LinuxAIOHandler::poll (this=0x3fffa226e370, m1=0x3fffa226e4d0, m2=0x3fffa226e4d8, request=0x3fffa226e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2028

#4  0x0000000036746f78 in os_aio_linux_handler (global_segment=0, m1=0x3fffa226e4d0, m2=0x3fffa226e4d8, request=0x3fffa226e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2082

#5  0x000000003674d0c8 in os_aio_handler (segment=0, m1=0x3fffa226e4d0, m2=0x3fffa226e4d8, request=0x3fffa226e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:5653

#6  0x0000000036a716e8 in fil_aio_wait (segment=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5436

#7  0x00000000368a1cd8 in io_handler_thread (arg=0x37970820 <n>) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0start.cc:343

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa226f180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 24 (LWP 19024):

#0  0x00003fffa8ae0998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fffa8ae09f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00000000367467c0 in LinuxAIOHandler::collect (this=0x3fffa1a6e370) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:1883

#3  0x0000000036746dbc in LinuxAIOHandler::poll (this=0x3fffa1a6e370, m1=0x3fffa1a6e4d0, m2=0x3fffa1a6e4d8, request=0x3fffa1a6e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2028

#4  0x0000000036746f78 in os_aio_linux_handler (global_segment=1, m1=0x3fffa1a6e4d0, m2=0x3fffa1a6e4d8, request=0x3fffa1a6e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2082

#5  0x000000003674d0c8 in os_aio_handler (segment=1, m1=0x3fffa1a6e4d0, m2=0x3fffa1a6e4d8, request=0x3fffa1a6e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:5653

#6  0x0000000036a716e8 in fil_aio_wait (segment=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5436

#7  0x00000000368a1cd8 in io_handler_thread (arg=0x37970828 <n+8>) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0start.cc:343

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa1a6f180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 23 (LWP 19026):

#0  0x00003fffa8ae0998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fffa8ae09f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00000000367467c0 in LinuxAIOHandler::collect (this=0x3fffa0a6e370) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:1883

#3  0x0000000036746dbc in LinuxAIOHandler::poll (this=0x3fffa0a6e370, m1=0x3fffa0a6e4d0, m2=0x3fffa0a6e4d8, request=0x3fffa0a6e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2028

#4  0x0000000036746f78 in os_aio_linux_handler (global_segment=3, m1=0x3fffa0a6e4d0, m2=0x3fffa0a6e4d8, request=0x3fffa0a6e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2082

#5  0x000000003674d0c8 in os_aio_handler (segment=3, m1=0x3fffa0a6e4d0, m2=0x3fffa0a6e4d8, request=0x3fffa0a6e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:5653

#6  0x0000000036a716e8 in fil_aio_wait (segment=3) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5436

#7  0x00000000368a1cd8 in io_handler_thread (arg=0x37970838 <n+24>) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0start.cc:343

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa0a6f180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 22 (LWP 19032):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x1001e2cbf00, mutex=0x1001e2cbed8, abstime=0x3fff9a7fe470) at pthread_cond_timedwait.c:199

#1  0x0000000036758b00 in os_event::timed_wait (this=0x1001e2cbec0, abstime=0x3fff9a7fe470) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:286

#2  0x0000000036758f3c in os_event::wait_time_low (this=0x1001e2cbec0, time_in_usec=1000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:413

#3  0x00000000367592b0 in os_event_wait_time_low (event=0x1001e2cbec0, time_in_usec=1000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:518

#4  0x000000003689ab68 in srv_error_monitor_thread () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:1968

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff9a7ff180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 21 (LWP 19046):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x1001e41c8b0, mutex=0x1001e41c888, abstime=0x3fff987fe630) at pthread_cond_timedwait.c:199

#1  0x0000000036758b00 in os_event::timed_wait (this=0x1001e41c870, abstime=0x3fff987fe630) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:286

#2  0x0000000036758f3c in os_event::wait_time_low (this=0x1001e41c870, time_in_usec=10000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:413

#3  0x00000000367592b0 in os_event_wait_time_low (event=0x1001e41c870, time_in_usec=10000000, reset_sig_count=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:518

#4  0x0000000036a4f5a4 in dict_stats_thread () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/dict/dict0stats_bg.cc:451

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff987ff180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 20 (LWP 19047):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x1001e4648e0, mutex=0x1001e4648b8, abstime=0x3fff8bffe3b0) at pthread_cond_timedwait.c:199

#1  0x0000000036758b00 in os_event::timed_wait (this=0x1001e4648a0, abstime=0x3fff8bffe3b0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:286

#2  0x0000000036758f3c in os_event::wait_time_low (this=0x1001e4648a0, time_in_usec=5000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:413

#3  0x00000000367592b0 in os_event_wait_time_low (event=0x1001e4648a0, time_in_usec=5000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:518

#4  0x0000000036930f78 in ib_wqueue_timedwait (wq=0x1001e464790, wait_in_usecs=5000000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/ut/ut0wqueue.cc:163

#5  0x0000000036acf7d8 in fts_optimize_thread (arg=0x1001e464790) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/fts/fts0opt.cc:3041

#6  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff8bfff180) at pthread_create.c:312

#7  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 19 (LWP 19033):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x1001e2cbf80, mutex=0x1001e2cbf58, abstime=0x3fff997fe5d0) at pthread_cond_timedwait.c:199

#1  0x0000000036758b00 in os_event::timed_wait (this=0x1001e2cbf40, abstime=0x3fff997fe5d0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:286

#2  0x0000000036758f3c in os_event::wait_time_low (this=0x1001e2cbf40, time_in_usec=5000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:413

#3  0x00000000367592b0 in os_event_wait_time_low (event=0x1001e2cbf40, time_in_usec=5000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:518

#4  0x000000003689a230 in srv_monitor_thread () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:1743

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff997ff180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 18 (LWP 19027):

#0  0x00003fffa8ae0998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fffa8ae09f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00000000367467c0 in LinuxAIOHandler::collect (this=0x3fff9bffe370) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:1883

#3  0x0000000036746dbc in LinuxAIOHandler::poll (this=0x3fff9bffe370, m1=0x3fff9bffe4d0, m2=0x3fff9bffe4d8, request=0x3fff9bffe508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2028

#4  0x0000000036746f78 in os_aio_linux_handler (global_segment=4, m1=0x3fff9bffe4d0, m2=0x3fff9bffe4d8, request=0x3fff9bffe508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2082

#5  0x000000003674d0c8 in os_aio_handler (segment=4, m1=0x3fff9bffe4d0, m2=0x3fff9bffe4d8, request=0x3fff9bffe508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:5653

#6  0x0000000036a716e8 in fil_aio_wait (segment=4) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5436

#7  0x00000000368a1cd8 in io_handler_thread (arg=0x37970840 <n+32>) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0start.cc:343

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff9bfff180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 17 (LWP 20872):

#0  0x00003fffa8391d10 in .__GI___poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x0000000036e5f130 in vio_io_wait (vio=0x1001e81e650, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:945

#2  0x0000000036e5cd98 in vio_socket_io_wait (vio=0x1001e81e650, event=VIO_IO_EVENT_READ) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:108

#3  0x0000000036e5d014 in vio_read (vio=0x1001e81e650, buf=0x3fff1c06f760 "\001", size=4) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:184

#4  0x0000000035ebb824 in my_real_read (net=0x3fff1c018308, complen=0x3fffa22c6f90, header=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:888

#5  0x0000000035ebc4b4 in my_net_read_packet_reallen (net=0x3fff1c018308, read_from_server=1 '\001', reallen=0x3fffa22c7058) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1158

#6  0x0000000035ebc428 in my_net_read_packet (net=0x3fff1c018308, read_from_server=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1142

#7  0x0000000035fd628c in do_command (thd=0x3fff1c018040) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_parse.cc:1244

#8  0x0000000036190850 in do_handle_one_connection (connect=0x1001e76e290) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1354

#9  0x00000000361904a4 in handle_one_connection (arg=0x1001e76e290) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1260

#10 0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e23fa50) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#11 0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa22c8180) at pthread_create.c:312

#12 0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 16 (LWP 19084):

#0  0x00003fffa8391d10 in .__GI___poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x0000000036e5f130 in vio_io_wait (vio=0x1001e863760, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:945

#2  0x0000000036e5cd98 in vio_socket_io_wait (vio=0x1001e863760, event=VIO_IO_EVENT_READ) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:108

#3  0x0000000036e5d014 in vio_read (vio=0x1001e863760, buf=0x3fff380088d0 "\001", size=4) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:184

#4  0x0000000035ebb824 in my_real_read (net=0x3fff38000dc8, complen=0x3fff6a7e6f90, header=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:888

#5  0x0000000035ebc4b4 in my_net_read_packet_reallen (net=0x3fff38000dc8, read_from_server=1 '\001', reallen=0x3fff6a7e7058) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1158

#6  0x0000000035ebc428 in my_net_read_packet (net=0x3fff38000dc8, read_from_server=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1142

#7  0x0000000035fd628c in do_command (thd=0x3fff38000b00) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_parse.cc:1244

#8  0x0000000036190850 in do_handle_one_connection (connect=0x1001e7bf4c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1354

#9  0x00000000361904a4 in handle_one_connection (arg=0x1001e7bf4c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1260

#10 0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e24ef60) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#11 0x00003fffa8bcb9e0 in start_thread (arg=0x3fff6a7e8180) at pthread_create.c:312

#12 0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 15 (LWP 19066):

#0  0x00003fffa8391d10 in .__GI___poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x0000000036e5f130 in vio_io_wait (vio=0x1001e24f300, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:945

#2  0x0000000036e5cd98 in vio_socket_io_wait (vio=0x1001e24f300, event=VIO_IO_EVENT_READ) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:108

#3  0x0000000036e5d014 in vio_read (vio=0x1001e24f300, buf=0x3fff48089650 "\001", size=4) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:184

#4  0x0000000035ebb824 in my_real_read (net=0x3fff48000dc8, complen=0x3fffa2386f90, header=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:888

#5  0x0000000035ebc4b4 in my_net_read_packet_reallen (net=0x3fff48000dc8, read_from_server=1 '\001', reallen=0x3fffa2387058) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1158

#6  0x0000000035ebc428 in my_net_read_packet (net=0x3fff48000dc8, read_from_server=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1142

#7  0x0000000035fd628c in do_command (thd=0x3fff48000b00) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_parse.cc:1244

#8  0x0000000036190850 in do_handle_one_connection (connect=0x1001e7bf4c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1354

#9  0x00000000361904a4 in handle_one_connection (arg=0x1001e7bf4c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1260

#10 0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e863760) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#11 0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa2388180) at pthread_create.c:312

#12 0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 14 (LWP 19061):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x378ea108 <COND_slave_background>, mutex=0x378ed190 <LOCK_slave_background+40>) at pthread_cond_wait.c:188

#1  0x0000000036dc8d10 in safe_cond_wait (cond=0x378ea108 <COND_slave_background>, mp=0x378ed168 <LOCK_slave_background>, file=0x36ec86b8 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x0000000035ee3350 in inline_mysql_cond_wait (that=0x378ea108 <COND_slave_background>, mutex=0x378ed168 <LOCK_slave_background>, src_file=0x36ec90f0 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/slave.cc", src_line=334) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x0000000035ee4ab4 in handle_slave_background (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/slave.cc:334

#4  0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e81e650) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa23e8180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 13 (LWP 19048):

#0  .__sched_yield () at ../sysdeps/unix/syscall-template.S:82

#1  0x0000000036759cc4 in os_thread_yield () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0thread.cc:211

#2  0x00000000368e12cc in trx_purge_wait_for_workers_to_complete (purge_sys=0x1001e475820) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/trx/trx0purge.cc:1634

#3  0x00000000368e1778 in trx_purge (n_purge_threads=4, batch_size=300, truncate=false) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/trx/trx0purge.cc:1716

#4  0x000000003689d394 in srv_do_purge (n_total_purged=0x3fff8b7fe728) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2754

#5  0x000000003689db4c in srv_purge_coordinator_thread (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2897

#6  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff8b7ff180) at pthread_create.c:312

#7  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 12 (LWP 19045):

#0  0x00003fffa8bd8984 in .__libc_nanosleep () at ../sysdeps/unix/syscall-template.S:81

#1  0x0000000036759d54 in os_thread_sleep (tm=1000000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0thread.cc:230

#2  0x000000003689c56c in srv_master_sleep () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2457

#3  0x000000003689c778 in srv_master_thread (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2502

#4  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff98fff180) at pthread_create.c:312

#5  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 11 (LWP 19031):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x1001e4091d0, mutex=0x1001e4091a8, abstime=0x3fff99ffe600) at pthread_cond_timedwait.c:199

#1  0x0000000036758b00 in os_event::timed_wait (this=0x1001e409190, abstime=0x3fff99ffe600) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:286

#2  0x0000000036758f3c in os_event::wait_time_low (this=0x1001e409190, time_in_usec=1000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:413

#3  0x00000000367592b0 in os_event_wait_time_low (event=0x1001e409190, time_in_usec=1000000, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:518

#4  0x00000000367126d8 in lock_wait_timeout_thread () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/lock/lock0wait.cc:530

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff99fff180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 10 (LWP 19029):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x1001e2cc080, mutex=0x1001e2cc058, abstime=0x3fff9affe370) at pthread_cond_timedwait.c:199

#1  0x0000000036758b00 in os_event::timed_wait (this=0x1001e2cc040, abstime=0x3fff9affe370) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:286

#2  0x0000000036758f3c in os_event::wait_time_low (this=0x1001e2cc040, time_in_usec=987000, reset_sig_count=2) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:413

#3  0x00000000367592b0 in os_event_wait_time_low (event=0x1001e2cc040, time_in_usec=987000, reset_sig_count=2) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:518

#4  0x00000000369d436c in pc_sleep_if_needed (next_loop_time=1499095352943, sig_count=2) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/buf/buf0flu.cc:2722

#5  0x00000000369d5c78 in buf_flush_page_cleaner_coordinator (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/buf/buf0flu.cc:3223

#6  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff9afff180) at pthread_create.c:312

#7  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 9 (LWP 19028):

#0  0x00003fffa8ae0998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fffa8ae09f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00000000367467c0 in LinuxAIOHandler::collect (this=0x3fff9b7fe370) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:1883

#3  0x0000000036746dbc in LinuxAIOHandler::poll (this=0x3fff9b7fe370, m1=0x3fff9b7fe4d0, m2=0x3fff9b7fe4d8, request=0x3fff9b7fe508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2028

#4  0x0000000036746f78 in os_aio_linux_handler (global_segment=5, m1=0x3fff9b7fe4d0, m2=0x3fff9b7fe4d8, request=0x3fff9b7fe508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2082

#5  0x000000003674d0c8 in os_aio_handler (segment=5, m1=0x3fff9b7fe4d0, m2=0x3fff9b7fe4d8, request=0x3fff9b7fe508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:5653

#6  0x0000000036a716e8 in fil_aio_wait (segment=5) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5436

#7  0x00000000368a1cd8 in io_handler_thread (arg=0x37970848 <n+40>) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0start.cc:343

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff9b7ff180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 8 (LWP 19025):

#0  0x00003fffa8ae0998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fffa8ae09f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00000000367467c0 in LinuxAIOHandler::collect (this=0x3fffa126e370) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:1883

#3  0x0000000036746dbc in LinuxAIOHandler::poll (this=0x3fffa126e370, m1=0x3fffa126e4d0, m2=0x3fffa126e4d8, request=0x3fffa126e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2028

#4  0x0000000036746f78 in os_aio_linux_handler (global_segment=2, m1=0x3fffa126e4d0, m2=0x3fffa126e4d8, request=0x3fffa126e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:2082

#5  0x000000003674d0c8 in os_aio_handler (segment=2, m1=0x3fffa126e4d0, m2=0x3fffa126e4d8, request=0x3fffa126e508) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0file.cc:5653

#6  0x0000000036a716e8 in fil_aio_wait (segment=2) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/fil/fil0fil.cc:5436

#7  0x00000000368a1cd8 in io_handler_thread (arg=0x37970830 <n+16>) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0start.cc:343

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa126f180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 7 (LWP 21109):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x1001e860450, mutex=0x1001e85fd00) at pthread_cond_wait.c:188

#1  0x0000000036dc8d10 in safe_cond_wait (cond=0x1001e860450, mp=0x1001e85fcd8, file=0x36fc5110 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1138) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_mutex.c:491

#2  0x00000000364b96cc in inline_mysql_cond_wait (that=0x1001e860450, mutex=0x1001e85fcd8, src_file=0x36fc5758 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/log.cc", src_line=8061) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h:1138

#3  0x00000000364d601c in MYSQL_BIN_LOG::wait_for_update_relay_log (this=0x1001e85fcd0, thd=0x3fff1c02f960) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/log.cc:8061

#4  0x0000000035efc4fc in next_event (rgi=0x3fff1c056c60, event_size=0x3fff6a5a68a8) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/slave.cc:7145

#5  0x0000000035ef1a6c in exec_relay_log_event (thd=0x3fff1c02f960, rli=0x1001e85f7f8, serial_rgi=0x3fff1c056c60) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/slave.cc:3864

#6  0x0000000035ef5d24 in handle_slave_sql (arg=0x1001e85db30) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/slave.cc:5145

#7  0x0000000036b87d88 in pfs_spawn_thread (arg=0x3fff3809cf30) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#8  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff6a5a8180) at pthread_create.c:312

#9  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 6 (LWP 19081):

#0  0x00003fffa8391d10 in .__GI___poll () at ../sysdeps/unix/syscall-template.S:81

#1  0x0000000036e5f130 in vio_io_wait (vio=0x1001e24ef60, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:945

#2  0x0000000036e5cd98 in vio_socket_io_wait (vio=0x1001e24ef60, event=VIO_IO_EVENT_READ) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:108

#3  0x0000000036e5d014 in vio_read (vio=0x1001e24ef60, buf=0x3fff4c0088d0 "\001", size=4) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/vio/viosocket.c:184

#4  0x0000000035ebb824 in my_real_read (net=0x3fff4c000dc8, complen=0x3fffa2326f90, header=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:888

#5  0x0000000035ebc4b4 in my_net_read_packet_reallen (net=0x3fff4c000dc8, read_from_server=1 '\001', reallen=0x3fffa2327058) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1158

#6  0x0000000035ebc428 in my_net_read_packet (net=0x3fff4c000dc8, read_from_server=1 '\001') at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/net_serv.cc:1142

#7  0x0000000035fd628c in do_command (thd=0x3fff4c000b00) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_parse.cc:1244

#8  0x0000000036190850 in do_handle_one_connection (connect=0x1001e858970) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1354

#9  0x00000000361904a4 in handle_one_connection (arg=0x1001e858970) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/sql_connect.cc:1260

#10 0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e863b00) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#11 0x00003fffa8bcb9e0 in start_thread (arg=0x3fffa2328180) at pthread_create.c:312

#12 0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 5 (LWP 19056):

#0  0x00003fffa8bd3960 in __pthread_cond_timedwait (cond=0x38192378 <COND_checkpoint>, mutex=0x381922f0 <LOCK_checkpoint+40>, abstime=0x3fff6b04e570) at pthread_cond_timedwait.c:199

#1  0x0000000036dc90e0 in safe_cond_timedwait (cond=0x38192378 <COND_checkpoint>, mp=0x381922c8 <LOCK_checkpoint>, abstime=0x3fff6b04e570, file=0x37168ba0 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h", line=1175) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/thr_mutex.c:545

#2  0x0000000036c0d6f4 in inline_mysql_cond_timedwait (that=0x38192378 <COND_checkpoint>, mutex=0x381922c8 <LOCK_checkpoint>, abstime=0x3fff6b04e570, src_file=0x37168c20 "/home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/maria/ma_servicethread.c", src_line=116) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/include/mysql/psi/mysql_thread.h:1175

#3  0x0000000036c0de50 in my_service_thread_sleep (control=0x3761e080 <checkpoint_control>, sleep_time=30000000000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/maria/ma_servicethread.c:115

#4  0x0000000036bfcb74 in ma_checkpoint_background (arg=0x1e) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/maria/ma_checkpoint.c:708

#5  0x0000000036b87d88 in pfs_spawn_thread (arg=0x1001e76c0b0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/perfschema/pfs.cc:1862

#6  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff6b04f180) at pthread_create.c:312

#7  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 4 (LWP 19054):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x1001e2cc100, mutex=0x1001e2cc0d8) at pthread_cond_wait.c:188

#1  0x0000000036759794 in os_event::wait (this=0x1001e2cc0c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:166

#2  0x0000000036758cec in os_event::wait_low (this=0x1001e2cc0c0, reset_sig_count=1) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:336

#3  0x0000000036759300 in os_event_wait_low (event=0x1001e2cc0c0, reset_sig_count=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:535

#4  0x00000000369aa420 in buf_resize_thread () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/buf/buf0buf.cc:3085

#5  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff887ff180) at pthread_create.c:312

#6  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 3 (LWP 19053):

#0  0x00003fffa8bd8984 in .__libc_nanosleep () at ../sysdeps/unix/syscall-template.S:81

#1  0x0000000036759d54 in os_thread_sleep (tm=1000000) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0thread.cc:230

#2  0x0000000036998cec in btr_defragment_thread () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/btr/btr0defragment.cc:759

#3  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff88fff180) at pthread_create.c:312

#4  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 2 (LWP 19051):

#0  0x00003fffa8bd3470 in __pthread_cond_wait (cond=0x1001e2cbe80, mutex=0x1001e2cbe58) at pthread_cond_wait.c:188

#1  0x0000000036759794 in os_event::wait (this=0x1001e2cbe40) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:166

#2  0x0000000036758cec in os_event::wait_low (this=0x1001e2cbe40, reset_sig_count=513) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:336

#3  0x0000000036759300 in os_event_wait_low (event=0x1001e2cbe40, reset_sig_count=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/os/os0event.cc:535

#4  0x00000000368978d4 in srv_resume_thread (slot=0x37619270 <srv_sys+496>, sig_count=0, wait=true, timeout_usec=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:943

#5  0x000000003689ced4 in srv_worker_thread (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2646

#6  0x00003fffa8bcb9e0 in start_thread (arg=0x3fff89fff180) at pthread_create.c:312

#7  0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96

Thread 1 (LWP 19049):

#0  0x00003fffa8bd4f00 in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../sysdeps/unix/sysv/linux/pthread_kill.c:60

#1  0x0000000036dc1384 in my_write_core (sig=11) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/mysys/stacktrace.c:477

#2  0x0000000036333998 in handle_fatal_signal (sig=11) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/sql/signal_handler.cc:299

#3  <signal handler called>

#4  internal_fnmatch (pattern=<optimized out>, string=string@entry=0x37044458 "ib_que", string_end=0x3704445e "", no_leading_period=no_leading_period@entry=0, flags=flags@entry=0, ends=ends@entry=0x0, alloca_used=alloca_used@entry=0) at fnmatch_loop.c:62

#5  0x00003fffa83629c8 in __fnmatch (pattern=0x68347a1500000009 <Address 0x68347a1500000009 out of bounds>, string=0x37044458 "ib_que", flags=<optimized out>) at fnmatch.c:458

#6  0x0000000036df9e20 in InList (linkp=0x68347a1500000000, cp=0x37044458 "ib_que", exact_match=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/dbug/dbug.c:1515

#7  0x0000000036dfa58c in _db_keyword_ (cs=0x3fff80000a30, keyword=0x37044458 "ib_que", strict=0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/dbug/dbug.c:1717

#8  0x0000000036df92f4 in _db_pargs_ (_line_=995, keyword=0x37044458 "ib_que") at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/dbug/dbug.c:1236

#9  0x000000003679975c in que_thr_step (thr=0x1001e4762c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/que/que0que.cc:993

#10 0x0000000036799d70 in que_run_threads_low (thr=0x1001e4762c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/que/que0que.cc:1115

#11 0x0000000036799fd8 in que_run_threads (thr=0x1001e4762c0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/que/que0que.cc:1155

#12 0x000000003689cce4 in srv_task_execute () at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2601

#13 0x000000003689ced8 in srv_worker_thread (arg=0x0) at /home/buildbot/maria-slave/power8-vlp03-bintar-debug/build/storage/innobase/srv/srv0srv.cc:2648

#14 0x00003fffa8bcb9e0 in start_thread (arg=0x3fff8afff180) at pthread_create.c:312

#15 0x00003fffa83a18d0 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:96