31-Oct-2026 01:10:36: building syzkaller on 7cbfbb3ab457b0a8ecf525a27a65a2078c5dcaa8... 31-Oct-2026 03:06:42: fetching kernel... 31-Oct-2026 03:06:53: checked out kernel commit 7a19f0cc94ad6d8b10c3d56425f8c28351d43224 ("Merge branch 'for-next/core' into for-kernelci", 2026-10-15 19:09:37 +0100 +0100) 31-Oct-2026 03:06:53: cleaning kernel... 31-Oct-2026 04:05:19: building kernel... 31-Oct-2026 04:25:47: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 31-Oct-2026 04:25:47: testing patch... 31-Oct-2026 04:31:39: reproduced crash: WARNING in alloc_frozen_pages_noprof