From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 A6BEB345754 for ; Wed, 29 Oct 2025 16:15:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761754507; cv=none; b=SvnDYlE9rnS9A7vRt+4y0byxDCVOsD5insZBXMnGhEtPFRvtCQIxyPkSxT/6DHv392OU8sqWI6VVYOIHn/f+B3bZ9H7bxIVw90yApYBpVmNHppJM3CGZ5fNeshFZy4YeusOLxc9V1YHG6kXJeC4ZyGFH2yGGbnR9DXY4Q5oDU1c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761754507; c=relaxed/simple; bh=XLJBCvfnU/2+fQa40bmCPt+xP96A+sxD8DPQAK7qr5A=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=mVwvRY3+bIVk2eRQdCnYY892bEmd8qsO6GueFrgEZIxYhBZ0mLL4K0X65SYuGNBQ0qul3M5vCB4KAxZnWAn0k2M/R6kjI/WopWKhWaIRbWByXXIeb6vSbXUC5Su1e79pRs8Qh5REQGUy+th6rMGj2QPCoBcYxddcMYuTzWDCIMg= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-430c9176acaso1135685ab.1 for ; Wed, 29 Oct 2025 09:15:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761754504; x=1762359304; 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=wbRZdr1gB7riUGYFIHvlkpAaC2FFLvU2w3RLVOpncNM=; b=DiubnFZ/HK5yvint3u7h+sWX6RT/smBD7VNh4ncbi5G8tUPkhLeTrMNoCMv/cfYLvB d33tdccUReRlgqFwXUAqosBC4h6rIVoonAd1/zYEO6OVcAiZraRQY49P186BamtvP1bv MrieOGG7WtNThmlGCIlHfrNIFx5/YQXKGYDtZuNVJEu8s1j/82OmxWoA0PEeHFK1bApY XpJBRKPgEAxg2DltLPpmEGgb/1enJNMLJzRI3C6fUxw49d3IBj+eu4RIxZH2bvJnVAPt eVx+SKjeecv3L098vJybMZ9j4t7IofHniJ0ElOvPbTOOV85sTXb39YpDzQ+DCZ8cnat3 DbyQ== X-Forwarded-Encrypted: i=1; AJvYcCUAdAzvDfDh8+ce6t+30vMFjpz7zUFvazKbzsXhHoIkz/XMZi+maNMsYLLjYxg09UcwmZ8Kok6Cg8ou9xk=@vger.kernel.org X-Gm-Message-State: AOJu0YxnRR4RqyxTnRMFWTNr35ipqQsA/+zxyElzM5jyBgYMrds2Ixen LqA/CsbwFPL8Iy93THxDXTP+yXbhKNQCJA+ZlXeZRFqHhfI2UZg7yd5sj+doTaJGpyz4he1s2al 9LzmxIplS0oS+3jETKTc2ljTvXtHP1mNZlWo0sDdTTfFVdcfjXeI8cFwJ/GI= X-Google-Smtp-Source: AGHT+IGIMr00ayiB6Zl6Egd8G/U5/gZVE8ZQADzywLeF8ddkpGFsbRyrSAMnj8bxahcDDkntQa6t+N43yNxVuhdRhnHSb4QVaY2m Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:180e:b0:430:db6d:30f8 with SMTP id e9e14a558f8ab-433011d47e2mr2592545ab.4.1761754503761; Wed, 29 Oct 2025 09:15:03 -0700 (PDT) Date: Wed, 29 Oct 2025 09:15:03 -0700 In-Reply-To: <20251029062741.5wX4O%dmantipov@yandex.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69023d87.050a0220.32483.0213.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] kernel BUG in ocfs2_set_new_buffer_uptodate (2) From: syzbot To: dmantipov@yandex.ru, 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+7aef76bdb53b83d62a9e@syzkaller.appspotmail.com Tested-by: syzbot+7aef76bdb53b83d62a9e@syzkaller.appspotmail.com Tested on: commit: 4408a3d6 Linux 6.12.56 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.12.y console output: https://syzkaller.appspot.com/x/log.txt?x=14310e14580000 kernel config: https://syzkaller.appspot.com/x/.config?x=52b41b67187b07bc dashboard link: https://syzkaller.appspot.com/bug?extid=7aef76bdb53b83d62a9e 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=11db6fe2580000 Note: testing is done by a robot and is best-effort only.