28-Oct-2026 03:04:09: building syzkaller on 058b3a5a6a945a55767811552eb7b9f4a20307f8...
28-Oct-2026 03:04:16: fetching kernel...
28-Oct-2026 03:04:18: checked out kernel commit f61a392235e085addf6e809b78c6e6114320e6e7 ("Merge 5.10.272 into android13-5.10-lts", 2026-10-25 03:20:35 -0700 -0700)
28-Oct-2026 03:04:18: cleaning kernel...
28-Oct-2026 03:04:19: building kernel...
28-Oct-2026 03:07:02: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
28-Oct-2026 03:07:02: testing patch...
28-Oct-2026 03:20:45: reproduced crash: kernel BUG in ext4_split_extent_at