From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6710FC77B73 for ; Tue, 2 May 2023 07:18:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233591AbjEBHSH (ORCPT ); Tue, 2 May 2023 03:18:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37638 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233282AbjEBHSE (ORCPT ); Tue, 2 May 2023 03:18:04 -0400 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4045119BB for ; Tue, 2 May 2023 00:18:03 -0700 (PDT) Received: by mail-il1-f198.google.com with SMTP id e9e14a558f8ab-32b5ec09cffso21225395ab.2 for ; Tue, 02 May 2023 00:18:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683011882; x=1685603882; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=bGDIlkDxxFqSuivhjP+N46X1p0czCiK1PSmGIY0DZuY=; b=ld7Ssr0k0/Q+XCmQhqEruDVjsmsVfogJNpqHH2Wf8dxOSheGN9kn+3eaBp3IsPLr/y FEmInmJjc3xI7Yg1MlKIglA3xzzKFFYzMdjugh3mNGUyC/h2gKlE4dY6caqNIdy3gNdm cZidGta5EJMqIr6RUbPaY7pqYO3dAEgOv7vxE/CgYyBZQCjbbpPBbi9+iE2bIXwgYjcn 0JPmAU0QITuWVT8xMPy5QMlBNoCn/+HiGz/z+pjZFaks3qsc2GdxRqPmlMUNKC67//7u EM+CzbFuRJXeoj/DHj8jlkJnl/y/8ev1/pwZ01cQ1dKGBMPAf9EO9F+/ZJI2YzbPiL3i iX8w== X-Gm-Message-State: AC+VfDzCKaV7tLKqYt26lGtycxbzoGaVK5KWAjH/ChHVHO99Qqqqlelb p3DaVvXKTerK4zFYsavx6Q868ub6XJsW4xIU7iWqqcTPvB7v X-Google-Smtp-Source: ACHHUZ5WdXTPrltbDa9DEpV9Woa+A1fHqQv3s/WzHfp08bhmG4pdlcoMjcCRsUqw1JKwjYmAajbeaffbFalVoe4jQFBYU2fsAq4h MIME-Version: 1.0 X-Received: by 2002:a92:d983:0:b0:331:339b:c3e1 with SMTP id r3-20020a92d983000000b00331339bc3e1mr185576iln.3.1683011882590; Tue, 02 May 2023 00:18:02 -0700 (PDT) Date: Tue, 02 May 2023 00:18:02 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006a2b9a05fab0bdfa@google.com> Subject: [syzbot] Monthly ntfs report (May 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" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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, 0 new issues were detected and 0 were fixed. In total, 24 issues are still open and 7 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 1983 Yes kernel BUG at fs/ntfs/aops.c:LINE! https://syzkaller.appspot.com/bug?extid=6a5a7672f663cce8b156 <2> 1317 Yes possible deadlock in ntfs_read_folio https://syzkaller.appspot.com/bug?extid=8ef76b0b1f86c382ad37 <3> 763 Yes kernel BUG in __ntfs_grab_cache_pages https://syzkaller.appspot.com/bug?extid=01b3ade7c86f7dd584d7 <4> 281 No KASAN: use-after-free Read in ntfs_test_inode https://syzkaller.appspot.com/bug?extid=2751da923b5eb8307b0b <5> 238 Yes possible deadlock in map_mft_record https://syzkaller.appspot.com/bug?extid=cb1fdea540b46f0ce394 <6> 134 No possible deadlock in __ntfs_clear_inode https://syzkaller.appspot.com/bug?extid=5ebb8d0e9b8c47867596 <7> 24 Yes KASAN: slab-out-of-bounds Read in ntfs_readdir https://syzkaller.appspot.com/bug?extid=d36761079ac1b585a6df <8> 6 Yes KASAN: use-after-free Read in ntfs_attr_find (2) https://syzkaller.appspot.com/bug?extid=ef50f8eb00b54feb7ba2 <9> 4 Yes KASAN: use-after-free Read in ntfs_lookup_inode_by_name https://syzkaller.appspot.com/bug?extid=3625b78845a725e80f61 --- 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.