29-Oct-2026 04:57:26: building syzkaller on f2cb035c8f931efff4a020b164e657f16f51934b...
29-Oct-2026 04:57:59: fetching kernel...
29-Oct-2026 04:58:03: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200)
29-Oct-2026 04:58:03: cleaning kernel...
29-Oct-2026 04:58:04: building kernel...
29-Oct-2026 05:05:18: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
29-Oct-2026 05:05:18: testing patch...
29-Oct-2026 05:12:24: reproduced crash: WARNING in vkms_get_vblank_timestamp