From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6916B1A294 for ; Sun, 11 Jan 2026 01:51:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768096265; cv=none; b=HskU7i5glkmL8hN4z2SCPaiWK8b+BlF0ysjRS3XfKzZioVAGY6XFFXmYaPiwJYoI7fBWZTxes4oFG6VE1AW+2vVeLvyOCSrWy5aPge2jMp3gQIHaeX7+Jo1jh2MN2atFpJoISrQcP5gn2/4gEV9HxC0sSRRRofnzy/vJoaXhd0U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768096265; c=relaxed/simple; bh=atGsStPafN2E/TRmTPNzuxiCpJGICA9tIzAxZCL8UZk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=lbH4wlqtUhxDhg7phDGUxmN5vGx9/TNv6mVs9+k5Xak1qu9tQrY2zaOThVXTu6qEGo5bkLfWz20Sax1jiKnvU7lHIw4QDJcpcnHXKtrIWhCg0dQMUUfiC7QeWqRkoJdKyNCBeFo8w64xfKraHqIKVJKBAnCloB9jC9WHdANTTKY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.210.71 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-ot1-f71.google.com with SMTP id 46e09a7af769-7c75290862cso15887483a34.2 for ; Sat, 10 Jan 2026 17:51:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768096263; x=1768701063; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=c2JpAl+bdbL/h2fJ9UOKQdZfJljx7PW5gCiVqzR9dYE=; b=RSbhVtKU74n9SeRdWh3FsF0NedNl5SCj69gp8QJNwemmmEx+BcTjM1VEgy1rRhSjcl Kxg1pLqPj3t7YIQmRzW/t5n3mgIJoIJaZYyie7kCqC7vm1cFob2x9RX01B2NSY/e7tfw 3zKN7b1GMrOXcU0A2pisKXRlwwHi/RiuuNxXFp17/FxSwEG5T/tKOaBWu/D6ZbRrABLB LmaUpekv8/vZd9KNeoWtCj0uLNM88KdKufxDfD/mB/49rlD8CKQPiNOEuo6SISbo0NNX ZGOrgVxjHjFW4ghYt39aEbX12VhlDVT2fyerAg/kTC0MG5B/k9muZs9RYDy+SgVhyCN5 jVvQ== X-Forwarded-Encrypted: i=1; AJvYcCXNouABJ6Yda+NUK19CM8ci0dvzvTJe/XZWhJktkfzRkFPTnp3wgpOqez746osnE7wm41N5mH2J4cFj1QE=@vger.kernel.org X-Gm-Message-State: AOJu0Yz8sd77iHFBu1/jVF/DN9JEhTz2kuRB+X7wEZ307eWXJ+yoBgxg iIrHP3qGzYFPNPMHT/neF9Obk2aQX953AO2YCq6ronoiorWnMapUq4+TXj9I4qRvlX3PbpFl1Ga VkJLwfytRIsmF1D291Sb0bEUVAcYqtdAgJ6wocpjMVEDk3Q+NgBVj4JAK8L8= X-Google-Smtp-Source: AGHT+IF7MUw8YV/EKa35LxOKjGWUvj8N45YOulP4GKivtpxBeO4Yityg6NUrNMR/X4Z089e7umGUk9MfojYSNx1d2cvWJpxaK2Uo Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:530a:b0:659:9a49:8ebf with SMTP id 006d021491bc7-65f5507b4cfmr5555900eaf.67.1768096263361; Sat, 10 Jan 2026 17:51:03 -0800 (PST) Date: Sat, 10 Jan 2026 17:51:03 -0800 In-Reply-To: <20260111002333.2152-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69630207.050a0220.eaf7.0017.GAE@google.com> Subject: Re: [syzbot] [media?] KASAN: slab-use-after-free Read in em28xx_release_resources From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+16062f26c6480975e5ed@syzkaller.appspotmail.com Tested-by: syzbot+16062f26c6480975e5ed@syzkaller.appspotmail.com Tested on: commit: 97313d61 Merge tag 'iommu-fixes-v6.19-rc4' of git://gi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=146ff19a580000 kernel config: https://syzkaller.appspot.com/x/.config?x=323fe5bdde2384a5 dashboard link: https://syzkaller.appspot.com/bug?extid=16062f26c6480975e5ed compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=1022699a580000 Note: testing is done by a robot and is best-effort only.