08-Jul-2026 11:39:56: attempting to use the base commit 302dfbff3e73be2ba5723237c6303244ec27cebb provided by author
08-Jul-2026 11:39:56: continuing with 302dfbff3e73be2ba5723237c6303244ec27cebb in mm-new
08-Jul-2026 11:41:08: starting AI patch evaluation...
08-Jul-2026 11:45:59: AI verdict: WorthFuzzing=true (Reason: The patch fixes a bug in `migrate_vma_collect_pmd` where it could collect the same address range twice and overflow the collection arrays if `pte_offset_map_lock` fails and `addr != start`. This is a functional change in the core memory migration logic for device memory. It can be reached from userspace via the HMM test module (`TEST_HMM`) which exposes ioctls to trigger device memory migration.)