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 0C72E3B27CF for ; Tue, 11 Aug 2026 22:15:02 +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=1786486505; cv=none; b=TmWy4Mgr83tTxhTQ4dBm8YavNpupiUt8YpxECsWBYxJUJdGBMkAtRRjqC8F4A/glCTd10QGXp2srCzJQGO6s/PVzJiX82/7anlKGYb8ikk1EiUQ4mgxivtkgYuTvgDg80IA5VZc3J2OEwxZJakbm/gjxgUpH0oirNbj1/yBthKk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786486505; c=relaxed/simple; bh=GeRJNf4MMYNzBGc0Ql6AQuNHPrbpFZ+x0/i4YisFb3Q=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=QcnYq3WQIuNvGWeArdLvmXs8WAh+oj7OQh6SQA6MELA8+9Ry0bF6XE0pualrxTTSz0w2/o8aPvQW2nwvpLaR1kRnmUz/1NTUKWzhhCj69bHKuCLjK7aNFjt2SHT+uWpfzTI/Kcfnvk2hDCC4SzS5OPJDaEJNRg+CjgnDc6oTP6A= 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 5614622812f47-4a485034d01so586318b6e.3 for ; Tue, 11 Aug 2026 15:15:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1786486502; x=1787091302; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=NLbRni2T4WUSi7Y1q7z35zcl97tBjCYORDOEflYCt6E=; b=JWNYtGaB9viExMxrfGMRoXB/Pl0MxvBNzHCsEeGD8gELtQFYKM/vz7uPNf/NTsv538 GB468GSvNx3RRMNfIvrX85DN6u/k2AbhCio05fTsZM2htulYI9RQzaR5rJD/jdzt4jmn Znm65kIpYpiK7enGmUAa7wtSnlbGTz3NI3Cpkz7no5RX1HFxbkLtzSR+K37EvKaxQfJP Xa0LQ2EINqSQgvZ2X0Ms4m69qw7zKAiEEwrgl1X9Fp6FtCmwlwMixSg9oPFev1W79tl+ TlIEBEsTghYvh2NJhs0/4PzVfeo2SzGast5S0YCv4ZpFMHfMikI3cdiYYEcGcXzNLqPE GLcQ== X-Forwarded-Encrypted: i=1; AHgh+RqtHjqu/L2Z7XA/cgtTWMjK3skJErzfxXNq5Oyn0eD0gy+4QTghg0GwjnrAq+wnQCct/acJvREmhV2gatQ=@vger.kernel.org X-Gm-Message-State: AOJu0YwE4Ec0YR0VqtY4GVaM6GK5zDD0rBkQfvGVsLmthn7TK/lp5+hJ kxK0Y4do+JUhQWgdegFmZGhTuAgu5RfJEzaleVyPOHEsRrmJW/J0c6LNARTI+e7KwCP58LNC1ts 7eEO5Uy0rzeRuswue6cGHtQZmkRmJMfFEJQoHEuPl3Ox5a8mk1xM+mkAuIOc= 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:e846:0:b0:6ae:410f:c745 with SMTP id 006d021491bc7-6b0b27dc21amr197079eaf.30.1786486501954; Tue, 11 Aug 2026 15:15:01 -0700 (PDT) Date: Tue, 11 Aug 2026 15:15:01 -0700 In-Reply-To: <20260811154142.1068620-1-junjie.cao@linux.dev> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a7b9ee5.3668565d.e8814.0006.GAE@google.com> Subject: Re: [syzbot] [netfilter?] [bridge?] INFO: rcu detected stall in br_handle_frame (6) From: syzbot To: junjie.cao@linux.dev, 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+f8850bc3986562f79619@syzkaller.appspotmail.com Tested-by: syzbot+f8850bc3986562f79619@syzkaller.appspotmail.com Tested on: commit: dd057113 mailmap: add entries for Christoph Paasch git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git console output: https://syzkaller.appspot.com/x/log.txt?x=120ae149580000 kernel config: https://syzkaller.appspot.com/x/.config?x=a2c1d9272ac54bab dashboard link: https://syzkaller.appspot.com/bug?extid=f8850bc3986562f79619 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=12a6a879580000 Note: testing is done by a robot and is best-effort only.