From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 3E4D22C2AC2 for ; Tue, 29 Apr 2025 12:47:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745930852; cv=none; b=ScgW3LuxF2EkGUYYFLXCXLRu5icVKckFvsKNY62fWC+QtcJfjVXu9e0a+no16U2b8SmDOQPX7WEDJ5ilrSPg7oVZMRR7gOZVCY3eXFq5E59uQsIu9nFtUrDU0UbwcHtMpIT5M4WR4i0kaoj5bl5UXTFYPiXO7lxGwIM9qVZAkyQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745930852; c=relaxed/simple; bh=1XNP89J/Tqy4Sanc4mx5XgSj5XkVC/D5s4Q8Rnmx4LU=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Ollf3NWw4SaQKb1V1k56Zyv6sO8zFLefy2zmi1StCmyyhDXRs7u+/O8UxQ8YD19G3Ior/tIIuji45X3zfWhRRY3hGh5X1zQsmTR8jz11EVVl4ax0iXE7WJkX72QdHMrEnjQ+RiFPa4hfBUCVNqmU7eQori3BQADbFpVH1prHi8g= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-85e15e32379so501969939f.3 for ; Tue, 29 Apr 2025 05:47:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745930850; x=1746535650; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=p5AG1F/C08qNE+HenMzsOFVcY2WX3zpkUBhTT5RfdXo=; b=qeKrKxdQFlKfQoXHHq8vfh3r/4YZQsKFNPf21dc1SHsnQnbwZQ4RGBFaUo5DUzeOxy dzQBPYoRQFg47mmmjItwlFS9aMngwYnXfWbWj9WYZTvermSJNw66j8IQpNAYo2P5n9UB RVcHFO06rcywFbgPr3jds1AcBAWoMy6+gFq2rg7b5A+4BLJQfrU84RTlDVxVZJBiEAe2 rEmTpbxJ7eSuu7cZKLkNNFkkfLiWWSV41jn8r8Yf50gafjOimy3KERRagAIeP3gP2zIq FgdKgVws4ELtrOMaFzRmVlW9P31hymToS7b0sV8bR6JuBOCx9HxzXJE8Ocaktn6B/0kd FDLQ== X-Forwarded-Encrypted: i=1; AJvYcCXq0Nv66IniKqWmoMiFSbYqNfmmlY+ZxA8eR5ZPdjkLyqOa1tN9CtaJfTN21LvoXdR9FQV6aSJTqJdpl5Q=@vger.kernel.org X-Gm-Message-State: AOJu0YwFTcZnTxIHMaKEoH1RsQrqn8XddBRLyzA0pRD8hjHmWei+MIas JyBnHI/vhg3JZ3a8DxY0er+MnhZ0omZAi868Jno91Mm80BB3vHk8tXdNzg+++LK/X1C61PNvJQ/ X+rcpgSilStuknOT97WudEskOgLDiYRrXswMNcSgFgDtRjRaAHdOw09Y= X-Google-Smtp-Source: AGHT+IG0r/SNe4yPRPAB55ldyDMg+W+0ZNs1beU1qITLOCtfpKtKwVBAUoYjMoKwnMMaLxeJ87cZazC9rk1vWd1KnozqVAunaQ78 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:1548:b0:862:fc1e:43c4 with SMTP id ca18e2360f4ac-86467d128e5mr1587812839f.7.1745930850367; Tue, 29 Apr 2025 05:47:30 -0700 (PDT) Date: Tue, 29 Apr 2025 05:47:30 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6810ca62.050a0220.16fb2c.0001.GAE@google.com> Subject: [syzbot] Monthly f2fs report (Apr 2025) 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, 11 issues are still open and 57 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 1248 Yes INFO: task hung in f2fs_balance_fs https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c <2> 696 Yes INFO: task hung in evict (2) https://syzkaller.appspot.com/bug?extid=65b1e2d8f2d618a93e96 <3> 372 Yes kernel BUG in f2fs_evict_inode (4) https://syzkaller.appspot.com/bug?extid=5c81eb8c0a380fa578b5 <4> 48 No kernel BUG in folio_end_read https://syzkaller.appspot.com/bug?extid=92895fc54ccb69ca6fa9 <5> 8 Yes kernel BUG in f2fs_write_end_io https://syzkaller.appspot.com/bug?extid=803dd716c4310d16ff3a <6> 2 Yes INFO: task hung in f2fs_fallocate (5) https://syzkaller.appspot.com/bug?extid=d05837bec7673c4a18fe --- 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.