main.func_json_notembedded : MDEV-30518 / MDEV-27955
disks.disks : MDEV-21587
disks.disks_notembedded : MDEV-21587
innodb.create_isl_with_direct : Will always have result mismatch when MTR running with --mysqld=--loose-innodb-flush-method=fsync
innodb.row_size_error_log_warnings_3 : MDEV-30918
main.func_json_notembedded : MDEV-27955 / MDEV-30518
main.plugin_auth : https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1030510
main.statistics_upgrade_not_done : MDEV-30084
main.strings : MDEV-26644
perfschema.show_aggregate : MDEV-22962
rpl.rpl_perfschema_applier_status_by_worker : MDEV-26071
sys_vars.innodb_flush_method_func : Will always have result mismatch when MTR running with --mysqld=--loose-innodb-flush-method=fsync
type_test.type_test_double : MDEV-22243
unit.aes : MDEV-30919
unit.conc_connection : CONC-640: unit.conc_connection fails on test_conc21