14-Sep-2026 08:42:52: attempting to guess the base commit by blob hashes
14-Sep-2026 08:42:53: unknown object e06d847033a1, stopping base commit search
14-Sep-2026 08:42:53: no candidate base commit is found
14-Sep-2026 08:42:53: considering tree "torvalds"
14-Sep-2026 08:42:53: "torvalds"'s last build: &{"amd64" "torvalds" "https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux" "45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229" "2026-08-25 21:21:47 +0000 UTC" "upstream-apparmor-kasan.config" "" "" "" %!q(bool=true)}
14-Sep-2026 08:42:54: current HEAD: "73ae59e975966d24e32926247ddb45a537ebe184" (commit date: 2026-08-25 12:27:41 -0700 -0700)
14-Sep-2026 08:42:54: considering "45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229"
14-Sep-2026 08:43:09: series can be applied to "45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229"
14-Sep-2026 08:43:09: result: 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229
14-Sep-2026 08:43:09: continuing with 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229 in torvalds
14-Sep-2026 08:43:09: checking out "45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229" in "torvalds"
14-Sep-2026 08:43:09: applying 1 patches
14-Sep-2026 08:43:20: starting AI patch evaluation...
14-Sep-2026 08:50:40: AI verdict: WorthFuzzing=true (Reason: The patch modifies ext4 block migration logic (converting indirect-block mapped inodes to extent-based inodes) by widening block offsets in struct migrate_struct from 32-bit to 64-bit and adding an upper-bound check against EXT_MAX_BLOCKS in update_extent_range() to prevent integer overflow. This code is reachable from user space via the EXT4_IOC_MIGRATE ioctl and FS_IOC_SETFLAGS with EXT4_EXTENTS_FL on ext4 filesystems, making it worth fuzzing.)