From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 213CBA95A for ; Sun, 5 Nov 2023 13:07:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 58074EE for ; Sun, 5 Nov 2023 05:07:27 -0800 (PST) Received: by mail-ot1-f69.google.com with SMTP id 46e09a7af769-6cdb4938072so4645235a34.0 for ; Sun, 05 Nov 2023 05:07:27 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699189646; x=1699794446; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Vf0m/1w91K7wqWz8i917mDYQ56Coz6Ok3jfzXrbIlps=; b=qtnmTQRQZhieY8TlHVznkjE1IyIxkVnSsFfcFzSMGSCb4zc335etFaS58ajOg/GsNH vtIYxwm94vxxnMilNn6iIQ+0AuBl0BS4r58GbRlU/6Q3nW6ICFnZ22YSoWQNRVa13FxR CXCVx9SZGbrQfZ0VQ6zU3mdV0OrjrOZR0OBu1wPAWUMuJRu/aFaXHDAgOOuEJUjT10k7 peFnsQETnIHkg2z3jbOgPWBiWXwiIJdPhs1ggtCzsFpkPTtXsckukGKcJ+9f/RFamy3t M6EoN60wZ+JH6JwqTht70JOw8DWrCiwf2WIw+sGZWWgpP6lrfOEDVJ1P5FuLG5CB02+2 jQvQ== X-Gm-Message-State: AOJu0YwdDyx3+VDCHq+A6+2ZumyMTj2Bqchw+kyJRP85cUBLxoIn/T/D 2AHmbflgSpEBfBrrDPTfS0sv8wpJVTt1V7A9k6o0aEgEpbie X-Google-Smtp-Source: AGHT+IHR5chTSEPM/wdeHF2mkoAGBTrl226/EeUv/UNjbvsm/v7U5f4oL/wwKyQYLKuE4X3jp2Rys9DONs95tTcLfXMW4yf/nb4q Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a9d:6f13:0:b0:6d3:1579:bd09 with SMTP id n19-20020a9d6f13000000b006d31579bd09mr4012112otq.6.1699189646799; Sun, 05 Nov 2023 05:07:26 -0800 (PST) Date: Sun, 05 Nov 2023 05:07:26 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004db7b60609676b7d@google.com> Subject: [syzbot] Monthly ntfs report (Nov 2023) From: syzbot To: anton@tuxera.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello ntfs maintainers/developers, This is a 31-day syzbot report for the ntfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/ntfs During the period, 1 new issues were detected and 0 were fixed. In total, 26 issues are still open and 8 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 4415 Yes possible deadlock in ntfs_read_folio https://syzkaller.appspot.com/bug?extid=8ef76b0b1f86c382ad37 <2> 3381 Yes kernel BUG at fs/ntfs/aops.c:LINE! https://syzkaller.appspot.com/bug?extid=6a5a7672f663cce8b156 <3> 1553 Yes kernel BUG in __ntfs_grab_cache_pages https://syzkaller.appspot.com/bug?extid=01b3ade7c86f7dd584d7 <4> 691 Yes possible deadlock in map_mft_record https://syzkaller.appspot.com/bug?extid=cb1fdea540b46f0ce394 <5> 408 Yes KASAN: slab-out-of-bounds Read in ntfs_readdir https://syzkaller.appspot.com/bug?extid=d36761079ac1b585a6df <6> 311 Yes kernel BUG at fs/inode.c:LINE! (2) https://syzkaller.appspot.com/bug?extid=c92c93d1f1aaaacdb9db <7> 253 No possible deadlock in __ntfs_clear_inode https://syzkaller.appspot.com/bug?extid=5ebb8d0e9b8c47867596 <8> 81 Yes INFO: rcu detected stall in sys_mount (6) https://syzkaller.appspot.com/bug?extid=ee7d095f44a683a195f8 <9> 41 Yes kernel BUG in ntfs_iget https://syzkaller.appspot.com/bug?extid=d62e6bd2a2d05103d105 <10> 36 Yes kernel BUG in ntfs_lookup_inode_by_name https://syzkaller.appspot.com/bug?extid=d532380eef771ac0034b --- 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.