25-Sep-2026 00:10:32: building syzkaller on 43bfcdb07c3552e4664e1029672054ac0924d543...
25-Sep-2026 00:11:42: fetching kernel...
25-Sep-2026 00:11:44: checked out kernel commit 5bfe2b8c1439354d25dc5b1779cd0bb75bb90a7f ("Revert \"mmc: sdhci: make tuning_err a signed int\"", 2026-09-11 15:56:56 +0000 UTC)
25-Sep-2026 00:11:44: cleaning kernel...
25-Sep-2026 00:11:45: building kernel...
25-Sep-2026 00:14:44: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
25-Sep-2026 00:14:44: testing patch...
25-Sep-2026 00:28:30: reproduced crash: KASAN: out-of-bounds Read in ext4_search_dir