19-Oct-2026 14:27:28: building syzkaller on 6f888b7530906167ecb1f5a35e060fec736d6d32... 19-Oct-2026 15:56:48: fetching kernel... 19-Oct-2026 15:56:52: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200) 19-Oct-2026 15:56:52: cleaning kernel... 19-Oct-2026 16:19:18: building kernel... 19-Oct-2026 16:33:08: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 19-Oct-2026 16:33:08: testing patch... 19-Oct-2026 16:39:23: reproduced crash: WARNING in bfs_get_block