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 8EA7F27C851 for ; Tue, 22 Apr 2025 12:41:30 +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=1745325692; cv=none; b=Ogxov9xCWlxJYDfuBewo3hwD9kk9/bqpO1qqUOZlFICs+Peg1ZLSeqO2LZGLzXG7n8wKhhWRcZB86gvHaHfBbE374md1C3WRDVpDeSQ21Xqt7h9UKIiXkDUGzUcaeefyBDyYOoXMCL6rhJfD32kn4cH7wjiQ/vv9ftwceXx4wI8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745325692; c=relaxed/simple; bh=sXAmC3nPD4o856nJkf7EEsWJp4SumMbC8VcB+aXXTfQ=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=bY5gGm8NXMZAUctupg95AHaOhgqa2fu2gx1tiYv4hvu6hsf0pRCUG1+r5Az4AnhyIcWeVoTj/lC+gxqXRh4qi2Bf3jygCxk/N/F+60qAdknElFcIL9ssnUsKqyUo4kLsiOV9v1upkfHkRWj0YmTiwqkb20G0HiTgaaAu+7Psv3s= 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-3d586b968cfso99761085ab.1 for ; Tue, 22 Apr 2025 05:41:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745325690; x=1745930490; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=vZI5pxYWXpM/1HCCzlo1oeF8evSj5UCtmrqzj7LHn6Y=; b=BfnDwjPlMgzALukSebGRo43kx9xdkR5eUKLXQVBsTHHbQdU5rLw92uVw7ydq76pVLk OfcHRPX4wELf7L7acfG8Hkqcwjwpxb9PeTfDGCC1FVohry/oKDEAUxhtTsgwiUu7OoFx d12UZVqJb9+42jg+p5l3Km7jtJ5lN6XXNxZTYpgaDmSWDqAhT8c/F9/xtorTiRyRcVeF Rz1DR2dDY9XuTao8kMR0yLKZQxvrbD1kdoB40gJIZ5UDxG6+X7fNyuc/lK5w63reVu+Z fHDzewdjl3h9AgZH5gWLOk3+GmsgM/sH30IsYQf/96AxoDk1S9YgWe7cyZ7OLvnKvfvM su4g== X-Forwarded-Encrypted: i=1; AJvYcCXIBfFkuEt8xnfoLx1D0wY4ySO1iBJ+cAN5JSwP3kOs+VGT4L+nwObYGsg32j57Y23Lk4tTvw==@lists.linux.dev X-Gm-Message-State: AOJu0YwSDfQZQBEFfR6d2kCaWJ6JXdwsLhaSwwd4b6PupuwXke5ZNnVP fC7HX7GM97Ookk0LexsF1ObecVb5smRxT0PF5rPYDdVXFn44wjiPTfH5OvHI/SPE4+qi89hausU Oiy4VITVEMAfH/ioXRQs903fgRJxFDPlHilr5ZcJubVz4P4TVGkq3yYU= X-Google-Smtp-Source: AGHT+IGQeXTcvVNqypgAVTTOcVPU7JX76uRLC4W40pLs31CrQCpqzglo4XBsKjHePz8m9OGgfcAZwl5iV+bM9aWNKZKUfG3okuwV Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:4708:b0:3d8:1b25:cc3 with SMTP id e9e14a558f8ab-3d88eda88admr136644615ab.10.1745325689840; Tue, 22 Apr 2025 05:41:29 -0700 (PDT) Date: Tue, 22 Apr 2025 05:41:29 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68078e79.050a0220.8500a.0017.GAE@google.com> Subject: [syzbot] Monthly ntfs3 report (Apr 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, 2 new issues were detected and 1 were fixed. In total, 43 issues are still open and 64 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 18568 Yes kernel BUG in dnotify_free_mark https://syzkaller.appspot.com/bug?extid=06cc05ddc896f12b7ec5 <2> 12842 Yes KMSAN: uninit-value in longest_match_std (2) https://syzkaller.appspot.com/bug?extid=08d8956768c96a2c52cf <3> 5245 Yes possible deadlock in run_unpack_ex https://syzkaller.appspot.com/bug?extid=731b27ee9413ba859499 <4> 4648 Yes KASAN: out-of-bounds Write in end_buffer_read_sync https://syzkaller.appspot.com/bug?extid=3f7f291a3d327486073c <5> 3934 Yes possible deadlock in ntfs_fiemap https://syzkaller.appspot.com/bug?extid=96cee7d33ca3f87eee86 <6> 2747 Yes possible deadlock in ntfs_file_mmap https://syzkaller.appspot.com/bug?extid=c1751b6739d83d70bb75 <7> 2371 Yes possible deadlock in mark_as_free_ex (2) https://syzkaller.appspot.com/bug?extid=8df514c431bd240c5644 <8> 2012 Yes possible deadlock in ntfs_look_for_free_space https://syzkaller.appspot.com/bug?extid=d27edf9f96ae85939222 <9> 1958 Yes possible deadlock in attr_data_get_block (2) https://syzkaller.appspot.com/bug?extid=262a71e9d2faf8747085 <10> 417 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.