From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 EC5161922E5 for ; Wed, 9 Oct 2024 12:32:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728477125; cv=none; b=tNf0Wiq5qLOWKmgqeygc8zaUrrGYlX2WI0KBL9skvkoVlOmrlYOTv0TiM0gcUM1fi6CsBETSzqjuIeHq9fqWBAuhEIgAjZdXzj5ZcI6BqqsLlWodOzxQH/x+H53442F85N5P1Oplcu0gzIjcJFU62LaZwd1+xll6S4gMKdSmqt8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728477125; c=relaxed/simple; bh=lfXEWTajvrvkCCH7NIIw3Dpjl02gTiHWFvvJkaWjYc0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=KCx906Gh9fEQAE8IkUjqHRifyJj+vy9hURq/UD7l1fqdhMlleqilyJ150Zeiag3esYHyBZteUJ9qHolhqWf/H4Xj4utoQ0J5VTDxI0BSxHsQTWmXez+VZkd9iREUd1MIaXD2v9bdff5t75G0s3tL9DPxZqjWLGTG2U1zv4DinzQ= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3a364acbd2eso59103825ab.3 for ; Wed, 09 Oct 2024 05:32:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728477123; x=1729081923; 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=/XEtDE41DijOlaDO108xIbZtcFN+7xIdjs3DBklT5+A=; b=qVOQrmEPVtHwRfUoM7DuCJS5i+gSgc4Q1QVCeJFt244T3V9VQfEeWLDlKXafddsVwo N0Y7lt+KTiE3zKJt01aC2iwSRzTGRKVSGqxXr+HuugnroWC0LuSE53/1WpvUH0M+LuMj HVnmWJaxF05Pap1U3gKb/x2ivc0q5+1sFvBMlXXSHdsVg3rLZ1GzTM4bZQo846N3CPm0 1ewrHOAkbI9pqqfaXLfLih4B4yDCUvCtSk6/DJ+zndUWaQRxO7a3v0B3i8QEQLXia2/G mWU69lUQBoH+T/oY/mErT+0e0bYNoVwfZdq02nT9cIHZAs69wqdazVgTZefUIhBpZqYe EApg== X-Forwarded-Encrypted: i=1; AJvYcCWLe3/usWOJlujRM8axoSotUs6X6MNvNRyjoIkYQiLSyClKR1JlP69bgVi/oWSq5E4tUQLrcPzIZ/bRUqI=@vger.kernel.org X-Gm-Message-State: AOJu0Yx10cThvi08Q4OvPHViTCg4QtZzTcfaog6p3NqpdowPxH7/ceDP YR+f58Oh4PB4dtinxSCB3XA/JFIpDWv6b8ie/n+xVXuQQVpobPCR0RIfhOmVDYZ2s0CFWB3V4iD yEuFj/veKsernRP5AM+gA1yvkSlR0kvKlBP0JkWXVGjTr9s8BU/wvowE= X-Google-Smtp-Source: AGHT+IFKLroh4TrPfI9wLSsRGzIh2g3eqt4u64q7LcQxlgGxukn09r3sqZ7xI16ZY2QabrRcR0rHh5PErHqjywTMtDD+eCwIu78h Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1548:b0:39f:51b8:5e05 with SMTP id e9e14a558f8ab-3a397d106bcmr18298975ab.16.1728477122970; Wed, 09 Oct 2024 05:32:02 -0700 (PDT) Date: Wed, 09 Oct 2024 05:32:02 -0700 In-Reply-To: <66f98a80.050a0220.6bad9.0021.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <670677c2.050a0220.4029f.0000.GAE@google.com> Subject: Re: [syzbot] [ext4?] [ocfs2?] WARNING in jbd2_journal_update_sb_log_tail From: syzbot To: jack@suse.com, jlbec@evilplan.org, joseph.qi@linux.alibaba.com, li.kai4@h3c.com, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, lizhi.xu@windriver.com, mark@fasheh.com, ocfs2-devel@lists.linux.dev, syzkaller-bugs@googlegroups.com, tytso@mit.edu Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit a09decff5c32060639a685581c380f51b14e1fc2 Author: Kai Li Date: Sat Jan 11 02:25:42 2020 +0000 jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=166bd7d0580000 start commit: 5b7c893ed5ed Merge tag 'ntfs3_for_6.12' of https://github... git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=156bd7d0580000 console output: https://syzkaller.appspot.com/x/log.txt?x=116bd7d0580000 kernel config: https://syzkaller.appspot.com/x/.config?x=7a3fccdd0bb995 dashboard link: https://syzkaller.appspot.com/bug?extid=96ee12698391289383dd syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d0d7d0580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14351f9f980000 Reported-by: syzbot+96ee12698391289383dd@syzkaller.appspotmail.com Fixes: a09decff5c32 ("jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal") For information about bisection process see: https://goo.gl/tpsmEJ#bisection