13-Sep-2026 02:25:55: building syzkaller on 5d63f80b763910b40ae04a96c13dc75d621bea67... 13-Sep-2026 02:27:23: fetching kernel... 13-Sep-2026 02:27:26: checked out kernel commit 8eff909dd82da10a599468a514cc1ad07e90c3cc ("UPSTREAM: posix-cpu-timers: Prevent UAF caused by non-leader exec() race", 2026-09-11 01:07:38 -0700 -0700) 13-Sep-2026 02:27:26: cleaning kernel... 13-Sep-2026 02:27:27: building kernel... 13-Sep-2026 02:33:10: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 13-Sep-2026 02:33:10: testing patch... 13-Sep-2026 02:44:35: reproduced crash: general protection fault in set_link_state