Problematic tests list (5 rows):

bugs.core_2284_test | Records left in RDB$PAGES after rollback of CREATE TABLE statement
bugs.core_2289_test | Wrong (primary) constraint name is reported for the foreign key violation during FK creation
bugs.core_2291_test | BUGCHECK 284
bugs.core_2293_test | Wrong dependent object type (RELATION) in RDB$DEPEDENCIES for VIEW's
bugs.core_2300_test | Unexpected error "arithmetic exception, numeric overflow, or string truncation" while evaluating SUBSTRING the second time

This list is the same for:

6.0.0.2153 2026.08.18 f599d83a | SS