From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 344F9280A5B for ; Wed, 4 Mar 2026 22:04:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772661844; cv=none; b=oBPK4M9Ra+LYzjh4xoZZMlqF/jvL9W/5EgelWqlPufHowINw+G+7lxjn0PC6C8pGuXRtwI9FYpZLsUa6zFpk09nuNl6y6gKSisCWw087v35C4FKgclQrwNa1mC1oSE1J+o6x7EBWbllVrW4ce8O82J52s/PumwsoR8tBMqD2yWE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772661844; c=relaxed/simple; bh=WWIdBwDKR0HLhBYv9jGcxHDpzwe7WGlQPuqIFUrppHA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=TOqiAG76brFlrsDT8xp7KRTwSB5bdfLJ88mqd2p5AZn9dR8Vb2Y15rzrf2x1rLLmVs+O9UORXHo4JbKAdR80LZ+B+PQo3QNFSBvHt3l48JJ5BHHas/FOaTEmAKy9rCSrq6qI/OulbXJn3nlGMjkDCthaGEMXI1eTczRvvWdKhnY= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-4648b7ada07so73721605b6e.1 for ; Wed, 04 Mar 2026 14:04:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772661842; x=1773266642; 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=aLEs40E1qVwKElbGhQC14Ul7tUFLooxMOAku3wqZqg8=; b=XKvgO9JP8rDDbeCLn99cJE6bmVmMJxR/2egbe7WCh+ClZCrPXpcg1Aasw+xIjShGao nubXOSjg6JCUl2TwkdfQ3276IQE0Wc1cF5wjp3RnYGhDTxoLRgT+S55fJbFdsPu1P3Hx nHDDnwuP5YgsvhnWEltTjbgcfyAYcj9GhaORiLGrMBpDBRT6P46ViuUpjZzHzs/1GVk7 C4m0GjWK5Q+FnP1I+nBjmWcbTetuxT4sJgYUZxLuyliLLfyrszTo4EMRyvSIB+HK4Dwq eLgu3cGiKXRJdhLGYnaqByNQem+H2gMPj6IjGmNbmSnzA5Cmp8rvWNMOTDsVp/sAEmhr XhFw== X-Gm-Message-State: AOJu0Yz+KpImY8LdxgI70/Zi0RIKqAiM1GEtd8bZvpLp1EVBVkr61E6L ewBj+hqdix/jp53mtNp/yhVYJxqRjG/uI5vnba4nrELTstBq5IBj9GQ9fDn2oJvGp07Osh9nlZ1 4z8pwBdJWlVt2zoQ6bC4HSkkqmyQNcnNUkBydK11HLI+m5zvM/nnPccDHIxA= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:308a:b0:676:da74:842b with SMTP id 006d021491bc7-67b176ff0b3mr2326139eaf.28.1772661842264; Wed, 04 Mar 2026 14:04:02 -0800 (PST) Date: Wed, 04 Mar 2026 14:04:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69a8ac52.a70a0220.b118c.0028.GAE@google.com> Subject: Re: [syzbot] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head From: syzbot To: linux-kernel@vger.kernel.org, phil@nwl.cc, 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: 4c51f90d selftests/bpf: Add powerpc support for get_pr.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=156c7b5a580000 kernel config: https://syzkaller.appspot.com/x/.config?x=6d9e410399043c26 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=11f49b5a580000 Note: testing is done by a robot and is best-effort only.