19-Aug-2026 11:11:51: building syzkaller on f2cb035c8f931efff4a020b164e657f16f51934b...
19-Aug-2026 11:12:18: fetching kernel...
19-Aug-2026 11:12:21: checked out kernel commit aabd761612dbeb7d40750d485da219d11433718a ("Linux 5.15.215", 2026-08-07 08:07:31 +0200 +0200)
19-Aug-2026 11:12:21: cleaning kernel...
19-Aug-2026 11:12:22: building kernel...
19-Aug-2026 11:20:30: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
19-Aug-2026 11:20:30: testing patch...
19-Aug-2026 11:25:44: reproduced crash: WARNING in vkms_get_vblank_timestamp