galera_3nodes.galera_ipv6_rsync_section MTR failed: WSREP_SST: [ERROR] rsync daemon port '16008' has been taken

galera_3nodes.galera_ipv6_rsync_section 'innodb' w2 [ fail ]

        Test ended at 2020-08-25 13:32:12

CURRENT_TEST: galera_3nodes.galera_ipv6_mariabackup_section

CURRENT_TEST: galera_3nodes.galera_ipv6_rsync_section

Failed to start mysqld.2

worker[2] > Restart  - using different config file

worker[2] > Restart  - using different config file

worker[2] > Restart  - using different config file

 - skipping '/dev/shm/var/2/log/galera_3nodes.galera_ipv6_rsync_section-innodb/'

Retrying test galera_3nodes.galera_ipv6_rsync_section, attempt(2/3)...

***Warnings generated in error logs during shutdown after running tests: galera_3nodes.galera_ipv6_rsync_section

WSREP_SST: [ERROR] rsync daemon port '16008' has been taken (20200825 13:31:57.975)

2020-08-25 13:31:58 140053909067520 [ERROR] WSREP: Failed to read 'ready <addr>' from: wsrep_sst_rsync --role 'joiner' --address '[::1]:16008' --datadir '/dev/shm/var/2/mysqld.2/data/' --defaults-file '/dev/shm/var/2/my.cnf' --defaults-group-suffix '.2' --parent '31002' --binlog-index 'mysqld-bin.index' --mysqld-args --defaults-group-suffix=.2 --defaults-file=/dev/shm/var/2/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 13:31:58 140053909067520 [ERROR] WSREP: Process completed with error: wsrep_sst_rsync --role 'joiner' --address '[::1]:16008' --datadir '/dev/shm/var/2/mysqld.2/data/' --defaults-file '/dev/shm/var/2/my.cnf' --defaults-group-suffix '.2' --parent '31002' --binlog-index 'mysqld-bin.index' --mysqld-args --defaults-group-suffix=.2 --defaults-file=/dev/shm/var/2/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 13:31:58 140054126405376 [ERROR] WSREP: Failed to prepare for 'rsync' SST. Unrecoverable.

2020-08-25 13:31:58 140054126405376 [ERROR] Aborting

Warning: Memory not freed: 1427632