23-Sep-2026 15:42:24: building syzkaller on 2c50b6a91afe391fad4d14f7b7d7167d570089dd...
23-Sep-2026 15:42:43: fetching kernel...
23-Sep-2026 15:42:46: checked out kernel commit 5bfe2b8c1439354d25dc5b1779cd0bb75bb90a7f ("Revert \"mmc: sdhci: make tuning_err a signed int\"", 2026-09-11 15:56:56 +0000 UTC)
23-Sep-2026 15:42:46: cleaning kernel...
23-Sep-2026 15:42:47: building kernel...
23-Sep-2026 15:45:54: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
23-Sep-2026 15:45:54: testing patch...
23-Sep-2026 15:56:07: reproduced crash: general protection fault in step_into