27-Oct-2026 02:45:49: attempting to use the base commit 7bf01f16a4d05028fbeff4d90bab40df25142a24 provided by author
27-Oct-2026 02:45:50: continuing with 7bf01f16a4d05028fbeff4d90bab40df25142a24 in mm-new
27-Oct-2026 02:45:50: checking out "7bf01f16a4d05028fbeff4d90bab40df25142a24" in "mm-new"
27-Oct-2026 02:45:50: applying 2 patches
27-Oct-2026 02:46:08: starting AI patch evaluation...
27-Oct-2026 02:49:03: AI verdict: WorthFuzzing=true (Reason: The patch introduces a new memfd sealing flag, F_SEAL_PUNCH_HOLE, allowing processes to restrict hole-punching operations (via fallocate with FALLOC_FL_PUNCH_HOLE and madvise with MADV_REMOVE) on memfd-backed shmem and hugetlbfs files without preventing general writes or file resizing. These changes modify core memory management and virtual filesystem logic reachable by unprivileged userspace in virtualized environments. Fuzzing is warranted to ensure the new seal correctly interacts with page cache eviction, hole punching, madvise, and existing file sealing invariants without race conditions or permission bypasses.)