01-Nov-2026 04:47:50: building syzkaller on 6ee49f2e61b06b3d64c676dd2232a5ac362902a6... 01-Nov-2026 04:48:06: fetching kernel... 01-Nov-2026 04:48:10: checked out kernel commit cbbddb6b08cc9900a87cccaa9b22bbe06aa4f50a ("Merge tag 'power-utilities-2026.10.31' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux", 2026-10-31 15:05:17 -0700 -0700) 01-Nov-2026 04:48:10: cleaning kernel... 01-Nov-2026 04:48:12: building kernel... 01-Nov-2026 05:01:01: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 01-Nov-2026 05:01:01: testing patch... 01-Nov-2026 05:07:10: reproduced crash: WARNING in btrfs_commit_transaction