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 C17372080E4 for ; Tue, 18 Mar 2025 14:49:51 +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=1742309397; cv=none; b=CBTnGgtQ4aKnVtGyQJaW0Tc/XNyaVLwyfzv9oZi7oQ0mU0tfq0I5nqrO1tNkynmG4U+lE0cKBC45V7HfFuZX3v0mKIeQoCEee2XKrW6Jow8OVjhVF0E8tfgNJ5Y5hOuZQ3ofuDuWrndw4dyLf7hPTTVrpI+3KM26f55JUDj8Z1c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742309397; c=relaxed/simple; bh=4HtMV/Abc0l4P38k6TkSYoPMbclObapgbZrVii3uVPE=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=FbkXkc7Z4pQsQVtIVdjY7y36ipWPaIvY+1f1m6QRtIrZkHFLIrPB7LHgAW8a19AZYuK3P7mphpyHHv3SzpSm0cJntW6TcUX6KCXPr9LBneWrlse8JLI68mlMTinFsitTa114IA36IfiH4m7+uB1H+V9weWTO/uUP43eyiz/iOXM= 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-3d43b460970so119182705ab.2 for ; Tue, 18 Mar 2025 07:49:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742309391; x=1742914191; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=R8L6xlE9FVOcOjJswkbLW3hrSG76u5OhzMVCEfCA8yU=; b=qCH05m8SsiQT9WwOBtdJn7hvvojKBrOLQGfMPGKGv3bCx0ykRwENQxU4par4AhpOqA FRERFLJ3z3mGw+TH1bsjr8jwdtq++22gyzsgk16QC/KxK/z+GO375HN5hyYUa4GT/0TM 5Ii6+5ih4mr+Xv4Ig0otGMn5axdrDNfaUNTfqn0joON05YwzaNbKgux/h9Ic1T0RPVSA qdB7tulk58ZWJuwaatSpSoem//fNI9sTJaMwZRt1C7jTweE21SOwKM3DEgZiE3yK5CLa /cjH4YqnvnZgkV6IKTn8qo8BGHCN7hkIH862W+PLnRG+99zTcDWpxAE8yQOqmWVONCBx tcSA== X-Forwarded-Encrypted: i=1; AJvYcCXyINhpYhcyrRZU0u4wB/72F6ta0V3iD8EL+ZTrKzTewFHhdCEtRCeOdPoYvLtwPNsbUDLGtA==@lists.linux.dev X-Gm-Message-State: AOJu0YwK90De0UbzWt3FputfQlSE884tEBkRJCHH9FEtnq3YicWtuqkf pOUCS1q80Zj2cLhxiCiYEufrZzAgUNStmDFwxvUQNk8pZrulQhel/WFLHIZRWth7A/rm4riDtek UrVnIu2BS77p8ZTcQa1S56O07NjepjlJsHdKLH4C8U/SVPKTArODaoc8= X-Google-Smtp-Source: AGHT+IHq5u09TGzljtWLDoo4CLXQeO+jsV2L0c/HFLP4t10LhYfS7ZiHcjWO4IDf7rkgNJfjwMpwO4OcIr8QisP5HXG/thUZVYDr Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:156d:b0:3d1:7835:1031 with SMTP id e9e14a558f8ab-3d483a1825amr172905725ab.7.1742309376538; Tue, 18 Mar 2025 07:49:36 -0700 (PDT) Date: Tue, 18 Mar 2025 07:49:36 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67d98800.050a0220.2ca2c6.018a.GAE@google.com> Subject: [syzbot] Monthly ntfs3 report (Mar 2025) From: syzbot To: almaz.alexandrovich@paragon-software.com, linux-kernel@vger.kernel.org, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello ntfs3 maintainers/developers, This is a 31-day syzbot report for the ntfs3 subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/ntfs3 During the period, 3 new issues were detected and 0 were fixed. In total, 41 issues are still open and 61 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 17765 Yes kernel BUG in dnotify_free_mark https://syzkaller.appspot.com/bug?extid=06cc05ddc896f12b7ec5 <2> 11938 Yes KMSAN: uninit-value in longest_match_std (2) https://syzkaller.appspot.com/bug?extid=08d8956768c96a2c52cf <3> 4927 Yes possible deadlock in run_unpack_ex https://syzkaller.appspot.com/bug?extid=731b27ee9413ba859499 <4> 4531 Yes KASAN: out-of-bounds Write in end_buffer_read_sync https://syzkaller.appspot.com/bug?extid=3f7f291a3d327486073c <5> 3813 Yes possible deadlock in ntfs_fiemap https://syzkaller.appspot.com/bug?extid=96cee7d33ca3f87eee86 <6> 2519 Yes possible deadlock in ntfs_file_mmap https://syzkaller.appspot.com/bug?extid=c1751b6739d83d70bb75 <7> 2205 Yes possible deadlock in mark_as_free_ex (2) https://syzkaller.appspot.com/bug?extid=8df514c431bd240c5644 <8> 1870 Yes possible deadlock in attr_data_get_block (2) https://syzkaller.appspot.com/bug?extid=262a71e9d2faf8747085 <9> 1850 Yes possible deadlock in ntfs_look_for_free_space https://syzkaller.appspot.com/bug?extid=d27edf9f96ae85939222 <10> 407 Yes possible deadlock in ntfs_fallocate https://syzkaller.appspot.com/bug?extid=adacb2b0c896bc427962 --- 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.