19-Oct-2026 14:27:26: building syzkaller on 4fb8ef376b21a14e0ed92c40c92913ac567bd2a3... 19-Oct-2026 15:56:20: fetching kernel... 19-Oct-2026 15:56:24: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200) 19-Oct-2026 15:56:24: cleaning kernel... 19-Oct-2026 16:19:18: building kernel... 19-Oct-2026 16:25:34: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 19-Oct-2026 16:25:34: testing patch... 19-Oct-2026 16:32:31: reproduced crash: WARNING in bfs_get_block