18-Sep-2026 05:27:12: building syzkaller on cb976f63e0177b96eb9ce1c631cc5e2c4b4b0759... 18-Sep-2026 05:30:17: fetching kernel... 18-Sep-2026 05:30:19: checked out kernel commit 5bfe2b8c1439354d25dc5b1779cd0bb75bb90a7f ("Revert \"mmc: sdhci: make tuning_err a signed int\"", 2026-09-11 15:56:56 +0000 UTC) 18-Sep-2026 05:30:19: cleaning kernel... 18-Sep-2026 05:30:20: building kernel... 18-Sep-2026 05:33:10: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 18-Sep-2026 05:33:10: testing patch... 18-Sep-2026 05:42:53: reproduced crash: SYZFAIL: both fault injection and rerun are enabled for the same call