21-Sep-2026 06:39:48: building syzkaller on 0b6a67ac4b0dc26f43030c5edd01c9175f13b784... 21-Sep-2026 06:39:56: fetching kernel... 21-Sep-2026 06:39:58: checked out kernel commit 5bfe2b8c1439354d25dc5b1779cd0bb75bb90a7f ("Revert \"mmc: sdhci: make tuning_err a signed int\"", 2026-09-11 15:56:56 +0000 UTC) 21-Sep-2026 06:39:58: cleaning kernel... 21-Sep-2026 06:39:59: building kernel... 21-Sep-2026 06:42:57: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 21-Sep-2026 06:42:57: testing patch... 21-Sep-2026 06:50:21: reproduced crash: general protection fault in fuse_file_put