From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (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 B3C9747532D for ; Fri, 11 Sep 2026 12:33:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789130014; cv=none; b=JLnQDcGTGTq+PGZgdUWJixtNCpxry0zLOuN2vFBvs7Dn5ejiKNqvwFBCkVVrzdqhxzNlNaza6cDCLIJsZgbY1ieZzXD2ciLkdlgpfbpQKwlemp1wD1rnmY6uwehuIsVoi9nEbSxwIralzq4gu+lQfGGzglbP5WOtIATk/vIxl5M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789130014; c=relaxed/simple; bh=kKz45Rz+TbY4xP0ZvWLeP7lric0X5GSiYO8tZVkWIzw=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=GD0uE6tS9dB+IIhLJD/il6jNkp6odH6/J2uLA02HJVSk9wV/H6JBRSPqQIiLYbYWWMB3pe+XILfIQEa7FaJOHvELb0Gqf9nBMGaXo9SPFZnKmrM1EGXNSgukuu4u0c0m1nzZLX1hEuJkQRgxLiRN5iWGYoOXVUnvREA8sil1zgk= 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=209.85.210.71 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-ot1-f71.google.com with SMTP id 46e09a7af769-7e9dc0f5900so3383793a34.0 for ; Fri, 11 Sep 2026 05:33:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1789130008; x=1789734808; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=DdtJlR6Fec/YoXlyYI0faEBLW4IkQd167d+YUVIlYTY=; b=EjLY/SEIhgtaqnzWOHbEz6TxDqbYM1ayn57My1Ko/P/J0MQ+L+DoNzPNhEIabMgRiS T21Jv+xfRWn+UBlLSfVAsxAQP46vnVZ+wxWh6eyx2grMSbYpSwYeVb6ZWZNo9lz8sgb8 TAuBaNgjG1wsYSVv/u2i2m1DJ8rRBYYinxClNMfzb1SfEC2v23dIBMwfDUXdLZN1aX6Z Sofw8hL/AJZvK8h3Mift7zw864i3KyGTjE4f9WrQnSPXC7dmvihQF3rf3G2R8SGGLb2U 3/lHKWisciFn09QrgHoi6OaLdfCDYkVYncJKJE4UyQHhjbR5xz9oXaa37jggWeNo56bR Zk/w== X-Forwarded-Encrypted: i=1; AKwUvBziO4Pvbu/ItN8ugyLlhPcArstQ5pRusoPRv9aK6qyQy57wdI2fTDZKW4rkvEDCxzfRnwW/U2P5eHpHBmc=@vger.kernel.org X-Gm-Message-State: AFuF++kh7MzLYrRx/I0TZks2XAZts+1LlgHIqHjY1JrA3wCogVm0V8KD tbE6BUdsLjX13YVUvoJKLnPZmB80P8LWyLw8ubsI9IBSuOoomYrmIGtIGaw0VZxnhfNtk1FS6Ho ysFo1TED5zo5MOMAapW3cwKgBq3lini5/Ubjvs0TFGhX7krNSUkfPRl92wLs= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1889:b0:6b5:ec2f:356f with SMTP id 006d021491bc7-6bf46bb2c16mr4771584eaf.32.1789130008248; Fri, 11 Sep 2026 05:33:28 -0700 (PDT) Date: Fri, 11 Sep 2026 05:33:28 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6aa3f518.f2639fcc.29487d.002a.GAE@google.com> Subject: [syzbot] Monthly f2fs report (Sep 2026) From: syzbot To: chao@kernel.org, jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello f2fs maintainers/developers, This is a 31-day syzbot report for the f2fs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/f2fs During the period, 3 new issues were detected and 0 were fixed. In total, 12 issues are still open and 82 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 2461 Yes kernel BUG in f2fs_evict_inode (4) https://syzkaller.appspot.com/bug?extid=5c81eb8c0a380fa578b5 <2> 1367 Yes INFO: task hung in f2fs_balance_fs https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c <3> 300 Yes INFO: task hung in f2fs_issue_checkpoint (2) https://syzkaller.appspot.com/bug?extid=8a7eea50810efde15b0a <4> 186 No general protection fault in new_curseg https://syzkaller.appspot.com/bug?extid=ae5b8eb92ed40411ce16 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.