06-Sep-2026 04:59:54: building syzkaller on e28266709dd2a1d1452d4a5bbf271700e10335c6... 06-Sep-2026 05:00:09: fetching kernel... 06-Sep-2026 05:00:11: checked out kernel commit 452567d1985b87b56468536292b8eccd299a6c4b ("Revert \"HID: input: read battery capacity from its actual report offset\"", 2026-09-03 07:18:03 +0000 UTC) 06-Sep-2026 05:00:11: cleaning kernel... 06-Sep-2026 05:00:13: building kernel... 06-Sep-2026 05:02:48: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 06-Sep-2026 05:02:48: testing patch... 06-Sep-2026 05:15:18: reproduced crash: KASAN: use-after-free Read in __ext4_check_dir_entry