21-Oct-2026 10:34:30: attempting to use the base commit 6c377d19d4a5116d9bec5203aa3c6c11523e7898 provided by author
21-Oct-2026 10:34:31: continuing with 6c377d19d4a5116d9bec5203aa3c6c11523e7898 in axboe
21-Oct-2026 10:34:31: checking out "6c377d19d4a5116d9bec5203aa3c6c11523e7898" in "axboe"
21-Oct-2026 10:34:31: applying 1 patches
21-Oct-2026 10:34:49: starting AI patch evaluation...
21-Oct-2026 10:38:17: AI verdict: WorthFuzzing=true (Reason: The patch modifies KVM's x86 instruction emulator for the SYSEXIT instruction. It removes the generic Priv opcode flag to defer CPL checks so that long-mode AMD guests correctly receive a #UD exception instead of a #GP even at CPL3. The modified code in em_sysexit() is reachable from userspace via /dev/kvm ioctls and guest instruction emulation (e.g., intercepted #UD on AMD or forced emulation). Therefore, the changes affect reachable virtualization execution paths and warrant fuzzing.)