galera_3nodes.galera_ipv6_mysqldump 'innodb' w1 [ fail ]

        Test ended at 2020-08-25 13:32:03

CURRENT_TEST: galera_3nodes.galera_ipv6_mariabackup

CURRENT_TEST: galera_3nodes.galera_ipv6_mariabackup_section

CURRENT_TEST: galera_3nodes.galera_ipv6_mariabackup

CURRENT_TEST: galera_3nodes.galera_ipv6_mysqldump

Failed to start mysqld.2

 - skipping '/dev/shm/var/1/log/galera_3nodes.galera_ipv6_mysqldump-innodb/'

Retrying test galera_3nodes.galera_ipv6_mysqldump, attempt(2/3)...

***Warnings generated in error logs during shutdown after running tests: galera_3nodes.galera_ipv6_mysqldump

WSREP_SST: [ERROR] rsync daemon port '16008' has been taken (20200825 13:31:53.933)

2020-08-25 13:31:53 140068462999296 [ERROR] WSREP: Failed to read 'ready <addr>' from: wsrep_sst_rsync --role 'joiner' --address '[::1]:16008' --datadir '/dev/shm/var/1/mysqld.2/data/' --defaults-file '/dev/shm/var/1/my.cnf' --defaults-group-suffix '.2' --parent '27002' --binlog-index 'mysqld-bin.index' --mysqld-args --defaults-group-suffix=.2 --defaults-file=/dev/shm/var/1/my.cnf --log-output=file --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --bind-address=:: --core-file --loose-debug-sync-timeout=300

2020-08-25 13:31:53 140068462999296 [ERROR] WSREP: Process completed with error: wsrep_sst_rsync --role 'joiner' --address '[::1]:16008' --datadir '/dev/shm/var/1/mysqld.2/data/' --defaults-file '/dev/shm/var/1/my.cnf' --defaults-group-suffix '.2' --parent '27002' --binlog-index 'mysqld-bin.index' --mysqld-args --defaults-group-suffix=.2 --defaults-file=/dev/shm/var/1/my.cnf --log-output=file --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-metrics --innodb-buffer-pool-stats --innodb-buffer-page --innodb-buffer-page-lru --innodb-sys-columns --innodb-sys-fields --innodb-sys-foreign --innodb-sys-foreign-cols --innodb-sys-indexes --innodb-sys-tables --innodb-sys-virtual --bind-address=:: --core-file --loose-debug-sync-timeout=300: 16 (Device or resource busy)

2020-08-25 13:31:53 140068463302400 [ERROR] WSREP: Failed to prepare for 'rsync' SST. Unrecoverable.

2020-08-25 13:31:53 140068463302400 [ERROR] Aborting

Warning: Memory not freed: 1427624

galera_3nodes.galera_ipv6_mysqldump 'innodb' w1 [ fail ]

        Test ended at 2020-08-25 06:58:54

CURRENT_TEST: galera_3nodes.galera_ipv6_mysqldump

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

included from ./include/restart_mysqld.inc at line 10:

included from /usr/share/mysql-test/suite/galera_3nodes/t/galera_ipv6_mysqldump.test at line 83:

At line 40: mysql_shutdown failed

The result from queries just before the failure was:

< snip >

connection node_1;

CREATE USER 'sst';

GRANT ALL PRIVILEGES ON *.* TO 'sst';

SET GLOBAL wsrep_sst_auth = 'sst:';

connection node_2;

SET GLOBAL wsrep_sst_method = 'mysqldump';

Shutting down server ...

connection node_1;

Cleaning var directory ...

CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;

INSERT INTO t1 VALUES (1);

connection node_2;

Starting server ...

SELECT COUNT(*) = 1 FROM t1;

COUNT(*) = 1

1

DROP TABLE t1;

SELECT VARIABLE_VALUE LIKE '%[::1]%' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_incoming_addresses';

VARIABLE_VALUE LIKE '%[::1]%'