13-Sep-2026 19:05:35: building syzkaller on aaffb17308eeb2113f56cda753e4eaa5d3c6ab89...
13-Sep-2026 19:05:57: fetching kernel...
13-Sep-2026 19:05:59: checked out kernel commit 5bfe2b8c1439354d25dc5b1779cd0bb75bb90a7f ("Revert \"mmc: sdhci: make tuning_err a signed int\"", 2026-09-11 15:56:56 +0000 UTC)
13-Sep-2026 19:05:59: cleaning kernel...
13-Sep-2026 19:06:00: building kernel...
13-Sep-2026 19:09:03: 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 19:09:03: testing patch...
13-Sep-2026 19:17:12: reproduced crash: general protection fault in dummy_udc_start