30-Sep-2026 12:02:03: building syzkaller on 9750182a9a67f35e95cb1e077a3b69a4a9b54083... 30-Sep-2026 12:11:32: fetching kernel... 30-Sep-2026 12:11:39: checked out kernel commit d4bc42aa14b3be3426f059e3205318dc6f6961d4 ("UPSTREAM: tty: clear cdev pointer after cdev_add() failure", 2026-09-30 10:46:52 +0000 UTC) 30-Sep-2026 12:11:39: cleaning kernel... 30-Sep-2026 12:20:41: building kernel... 30-Sep-2026 12:25:37: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 30-Sep-2026 12:25:37: testing patch... 30-Sep-2026 12:31:19: reproduced crash: KASAN: use-after-free Write in steam_input_open