galera_sst_mysqldump.test fails with: 'show status' failed with wrong errno 1205: 'Lock wait timeout exceeded; try restarting transaction', instead of 0...

 bld/mysql-test/mtr galera_sst_mysqldump --mem

Logging: /home/a/e1/m1-10.1/src/mysql-test/mysql-test-run.pl  galera_sst_mysqldump --mem

vardir: /home/a/e1/_depot/m-branch/m1-10.1-bld/mysql-test/var

Checking leftover processes...

Removing old var directory...

Creating var directory '/home/a/e1/_depot/m-branch/m1-10.1-bld/mysql-test/var'...

 - symlinking 'var' to '/dev/shm/var_auto_tjWY'

Checking supported features...

MariaDB Version 10.1.29-MariaDB-debug

 - SSL connections supported

 - binaries are debug compiled

Sphinx 'indexer' binary not found, sphinx suite will be skipped

Collecting tests...

Installing system database...

==============================================================================

TEST                                      RESULT   TIME (ms) or COMMENT

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

worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019

galera.galera_sst_mysqldump 'innodb_plugin' [ fail ]

        Test ended at 2017-10-14 14:11:25

CURRENT_TEST: galera.galera_sst_mysqldump

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

included from ./suite/galera/include/galera_load_provider.inc at line 10:

included from ./suite/galera/include/galera_st_disconnect_slave.inc at line 57:

included from /home/a/e1/_depot/m-branch/m1-10.1-src/mysql-test/suite/galera/t/galera_sst_mysqldump.test at line 9:

At line 26: query 'show status' failed with wrong errno 1205: 'Lock wait timeout exceeded; try restarting transaction', instead of 0...

The result from queries just before the failure was:

< snip >

INSERT INTO t1 VALUES ('node1_committed_during');

INSERT INTO t1 VALUES ('node1_committed_during');

INSERT INTO t1 VALUES ('node1_committed_during');

INSERT INTO t1 VALUES ('node1_committed_during');

INSERT INTO t1 VALUES ('node1_committed_during');

COMMIT;

START TRANSACTION;

INSERT INTO t1 VALUES ('node1_to_be_committed_after');

INSERT INTO t1 VALUES ('node1_to_be_committed_after');

INSERT INTO t1 VALUES ('node1_to_be_committed_after');

INSERT INTO t1 VALUES ('node1_to_be_committed_after');

INSERT INTO t1 VALUES ('node1_to_be_committed_after');

SET AUTOCOMMIT=OFF;

START TRANSACTION;

INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');

INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');

INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');

INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');

INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');

Loading wsrep provider ...

More results from queries before failure can be found in /home/a/e1/_depot/m-branch/m1-10.1-bld/mysql-test/var/log/galera_sst_mysqldump.log

 - saving '/home/a/e1/_depot/m-branch/m1-10.1-bld/mysql-test/var/log/galera.galera_sst_mysqldump-innodb_plugin/' to '/home/a/e1/_depot/m-branch/m1-10.1-bld/mysql-test/var/log/galera.galera_sst_mysqldump-innodb_plugin/'

Only  1  of 2 completed.

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

The servers were restarted 0 times

Spent 0.000 of 59 seconds executing testcases

Failure: Failed 1/1 tests, 0.00% were successful.

Failing test(s): galera.galera_sst_mysqldump

The log files in var/log may give you some hint of what went wrong.

If you want to report this error, please read first the documentation

at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html

mysql-test-run: *** ERROR: there were failing test cases