From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 D0D6D3368B4 for ; Wed, 4 Mar 2026 14:17:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772633825; cv=none; b=VrppE4hom+iIHa0rNE0/KNjbHVB/rlqY1xFRWV1H3oT7ZkISmZb++PCJgn7M0YQnjNr9vrrppDZQe9WqioKpl8WE4jzRn6qRtIZygmyKg0AEdqhlZWLzZKnTkSqzBlAz9jbjRRmziSsrJxbN5AQ/9W1K3yKYzB2fULDFDhpoA2s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772633825; c=relaxed/simple; bh=u+3SUX7Maep/aJFAGvWpR3yMkErwiWhqI9Nomhpc3wY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=kYhdr2U6paaJLLt5Tu0VWlJYiefRFft53NSW7vL77kM1EzqOwcsWteJh/IrgYsWqdIP+KacLrDlO28av6aT1SK3SygYHesmgBHQmqAOA5R4G9hzwH5MRDIkS+xgul86QWAP1GvY5J4VW/335y9IizQqhtTTlZ/seZqOkQig9SG0= 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=209.85.161.72 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-oo1-f72.google.com with SMTP id 006d021491bc7-679f6f264ceso116832897eaf.2 for ; Wed, 04 Mar 2026 06:17:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772633823; x=1773238623; 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=4Jq2YqqmTZRmywfYhRhr0nUhMXMGCt6Qq4TAbTegrJc=; b=K7eIr++xd6/xXDN8itQYreWyRUy7W+KEDCRchpx8QHu7RAoQTz2O3RL7tLJFdy5UrJ nc+mJ4gwKMwEZt5bRfPEsMVR+BTuT40x+WQ+d77xiS4CIhZVSDoLG81nYl4KL+wG3m/F OL9Hle7vEh1/NeZ8YFrtwLEUSSxnoBx2314Avy8xi/thiZR9Q+/z5jw/uakHC9YfA5RL SS5WHxM/6bcTAiiOMZB7bHzTO6A1ggh0KR4PlB2OdKKaM1MBNSwj2gVScXBu/qO/EqiY 6miHInHGBVYV9dGWz50DQdV5YGjkAJWVXRkzZYrj3MZ/NhGOzLF7T/z4K0l0xHxCues+ +w9g== X-Forwarded-Encrypted: i=1; AJvYcCXI0ndIH9ywmJkVs/3XsBYC2+2sY36QwN95R4EcRTEs6Ks1K497V6IDRjgX1yJCgR9oa61Vw4O0BdF1mFI=@vger.kernel.org X-Gm-Message-State: AOJu0YxeMBr8jW4WrCNspRUlYUS1aiY6vbSgUgGKXCyc+w/sMuXjIIYc 9bgU8gXLmTYcawS8oT7E+Y787VdB0l6txCqBb4YgBozN88+9aVnhTq2tyMKAl4kX0bxFkHfzfpZ aBuT6XYC0LHDSMM8D7jRlC5hqKoIHqZUfsRfQ+v+Tc8kUXYvDv3LxYkvSj3A= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a4a:e906:0:b0:679:dcdf:1a0f with SMTP id 006d021491bc7-67b1e901fdcmr1149820eaf.72.1772633822950; Wed, 04 Mar 2026 06:17:02 -0800 (PST) Date: Wed, 04 Mar 2026 06:17:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69a83ede.a70a0220.b118c.001b.GAE@google.com> Subject: Re: [syzbot] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head From: syzbot To: fw@strlen.de, 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+bb9127e278fa198e110c@syzkaller.appspotmail.com Tested-by: syzbot+bb9127e278fa198e110c@syzkaller.appspotmail.com Tested on: commit: fbdfa8da selftests: tc-testing: fix list_categories() .. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git main console output: https://syzkaller.appspot.com/x/log.txt?x=153127e6580000 kernel config: https://syzkaller.appspot.com/x/.config?x=93740e6c6567fcec dashboard link: https://syzkaller.appspot.com/bug?extid=bb9127e278fa198e110c compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=17c71e4a580000 Note: testing is done by a robot and is best-effort only.