$ cd /usr/share/mysql/mysql-test

$ export WORKDIR=$(mktemp -d)

$ perl -I. ./mysql-test-run.pl --vardir=$WORKDIR/var --tmpdir=$WORKDIR/tmp  --parallel=auto --skip-rpl --force

...

main.flush_logs_not_windows              w3 [ fail ]

        Test ended at 2020-10-12 07:19:35

CURRENT_TEST: main.flush_logs_not_windows

mysqltest: At line 10: query 'flush logs' succeeded - should have failed with errno 1004...

wsrep_info.plugin 'innodb'               w4 [ fail ]

        Test ended at 2020-10-12 07:27:02

CURRENT_TEST: wsrep_info.plugin

Failed to start mysqld.2

mysqltest failed but provided no output

 - saving '/tmp/tmp.wWtEpJonoy/var/4/log/wsrep_info.plugin-innodb/' to '/tmp/tmp.wWtEpJonoy/var/log/wsrep_info.plugin-innodb/'

***Warnings generated in error logs during shutdown after running tests: wsrep_info.plugin

WSREP_SST: [ERROR] rsync innodb_data_home_dir returned code 23: (20201012 07:27:01.777)

2020-10-12  7:27:01 0 [ERROR] WSREP: Failed to read from: wsrep_sst_rsync --role 'donor' --address '127.0.0.1:16087/rsync_sst' --socket '/tmp/tmp.wWtEpJonoy/tmp/4/mysqld.1.sock' --datadir '/tmp/tmp.wWtEpJonoy/var/4/mysqld.1/data/' --defaults-file '/tmp/tmp.wWtEpJonoy/var/4/my.cnf' --defaults-group-suffix '.1' --gtid '5001dc8b-0c5c-11eb-acb0-42b1bd20ce14:2' --gtid-domain-id '0' --binlog-index 'mysqld-bin.index' --mysqld-args --defaults-group-suffix=.1 --defaults-file=/tmp/tmp.wWtEpJonoy/var/4/my.cnf --user=root --log-output=file --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --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 --plugin-load-add=wsrep_info.so --core-file --loose-debug-sync-timeout=300

2020-10-12  7:27:01 0 [ERROR] WSREP: Process completed with error: wsrep_sst_rsync --role 'donor' --address '127.0.0.1:16087/rsync_sst' --socket '/tmp/tmp.wWtEpJonoy/tmp/4/mysqld.1.sock' --datadir '/tmp/tmp.wWtEpJonoy/var/4/mysqld.1/data/' --defaults-file '/tmp/tmp.wWtEpJonoy/var/4/my.cnf' --defaults-group-suffix '.1' --gtid '5001dc8b-0c5c-11eb-acb0-42b1bd20ce14:2' --gtid-domain-id '0' --binlog-index 'mysqld-bin.index' --mysqld-args --defaults-group-suffix=.1 --defaults-file=/tmp/tmp.wWtEpJonoy/var/4/my.cnf --user=root --log-output=file --innodb --innodb-cmpmem --innodb-cmp-per-index --innodb-trx --innodb-locks --innodb-lock-waits --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 --plugin-load-add=wsrep_info.so --core-file --loose-debug-sync-timeout=300: 255 (Unknown error 255)

binlog_encryption.encryption_combo 'mix' w4 [ fail ]  Found warnings/errors in server log file!

        Test ended at 2020-10-12 07:27:09

line

WSREP_SST: [ERROR] Parent mysqld process (PID:2655) terminated unexpectedly. (20201012 07:27:03.788)

^ Found warnings in /tmp/tmp.wWtEpJonoy/var/4/log/mysqld.2.err

perfschema.bad_option                    w4 [ fail ]

        Test ended at 2020-10-12 07:41:15

CURRENT_TEST: perfschema.bad_option

/usr/bin/mysqltest: Error on delete of '/tmp/tmp.wWtEpJonoy/var/4/log/my_restart.err' (Errcode: 2 "No such file or directory")

mysqltest: At line 20: command "$MYSQLD_CMD --loose-console --skip-log-error --performance-schema-enabled=maybe > $error_log 2>&1" failed with wrong error: 1