Problematic tests list (2 rows):

bugs.gh_8488_test	MIN/MAX aggregates may badly affect the join order in queries with mixed INNER/LEFT joins
functional.replication.test_sync_replica_server_hangs_on_disconnect	Synchronous replication hangs on disconnect [CORE6497]

This list is the same for:

4.0.7.3251 2026.02.13 950292af	CS
4.0.7.3251 2026.02.13 950292af	SS