This epic contains links to open MDEVs of all currently known 10.6/10.7 Galera test failures.
galera_3nodes.galera_ipv6_mysqldump MTR failed: mysql_shutdown failed
galera.galera_unicode_identifiers MTR failed: InnoDB: innodb_fatal_semaphore_wait_threshold was exceeded for dict_sys.mutex
galera.galera_sst_mysqldump MTR failed: galera SST with mysqldump failed
galera-sst-mariabackup is failing due to missing xtrabackup_checkpoints.
galera.galera_unicode_pk MTR failed: Lock wait timeout exceeded