15-Aug-2026 01:14:03: building syzkaller on c2e0726105cc811a456d900c62443159acc29c32...
15-Aug-2026 01:14:24: fetching kernel...
15-Aug-2026 01:14:27: checked out kernel commit dac3e89a2c90c2feeb471e1f22a2512ad424b792 ("Merge tag 'drm-fixes-2026-08-15' of https://gitlab.freedesktop.org/drm/kernel", 2026-08-14 15:48:05 -0700 -0700)
15-Aug-2026 01:14:27: cleaning kernel...
15-Aug-2026 01:14:28: building kernel...
15-Aug-2026 01:25:41: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
15-Aug-2026 01:25:41: testing patch...
15-Aug-2026 01:27:17: reproduced crash: UBSAN: shift-out-of-bounds in befs_check_sb