28-Sep-2026 15:55:35: building syzkaller on 1e72964b0111319984575e60f266d1fa0a98abb5... 28-Sep-2026 16:00:39: fetching kernel... 28-Sep-2026 16:00:42: checked out kernel commit e8e60d3ddd25fe6b23401051baea924130f0f99a ("Merge branch 'for-next/core' into for-kernelci", 2026-09-24 17:44:04 +0100 +0100) 28-Sep-2026 16:00:42: cleaning kernel... 28-Sep-2026 16:11:51: applying patch (831 bytes)... 28-Sep-2026 16:11:51: building kernel... 28-Sep-2026 16:20:35: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 28-Sep-2026 16:20:35: testing patch... 28-Sep-2026 16:30:48: reproduced crash: unregister_netdevice: waiting for DEV to become free