From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 4F542340A6F for ; Wed, 28 Jan 2026 22:39:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769639978; cv=none; b=Yrrpyd63nySKxy+r+FgW99yBjglNAD0lzLvbtPpfMAQ0NppdHBHNTLmDZ57WOelK2cErlR2iUNCkuYkUnoILbVHf9tMmXi5no1PxRoATR4jtjnjQVY4BJjAPoiXlTX87n9OOhDB0fRQcb2b/ZRZzK0oKVcJ2mnfqPL36jvwVIkM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769639978; c=relaxed/simple; bh=TUgnb8v47oqyeQqUwyZMg1izlHRY/jjW8D5+sBk+JQo=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Xh4nPndGjeeDwcM89SjgZHxGTO6TQyGNaMBOFJDlbSgJv/1UM1PsVOgLcUxT6lHEoCM+G9dSfKtxKP5gyCORupCengErUi/bddXR6NPTwZAP9m04QxYSYzSkHu37JmwNC6lqxkxqyjfbmTBW/2CDG/v8YrRtW8C9SG9Aep5G3HE= 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=209.85.161.71 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-oo1-f71.google.com with SMTP id 006d021491bc7-66109baed42so1027081eaf.3 for ; Wed, 28 Jan 2026 14:39:37 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769639976; x=1770244776; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Xl9nPVwrVOT1mDbB64Y1BWPInO9FRljdhGKKsU5RGmk=; b=lTTcEFreTHmH4DfeI3LVi7slpeg9rhCshVpzCBaYT38ZEPc9V24kjZ+HIbrn/p416A EaCD8hFvX4/rXNVyNsi9AY5EQcyEegRCvd4aosv2sfVsYUqYS4dgiy4dqx/Obsw4WDCZ nNhEXhKfgbv9Hc5NinsY3RIbKZ21gAsLVImPEToTMaU24BMLU5gB5M/CzzeUE0p3w14U IaYoIR9RxgciurRbvpgdj+ZKEuLdsz9PO5iULjU8u0/CRU+WY+Qjid1Jt4C3ljPbjjyd ZTLX9f/X0q8jpzVSEqSjNftTCFViaPxxLpRLZrMxBcK4Hd/qQ2UV0k23IMQIW4v9SSxq NRiw== X-Forwarded-Encrypted: i=1; AJvYcCW33S3j08rGh81Sx94mSdD3/oyiE2Ndbt62wnI2m19HA98XDwFhyrDHMS9wz9F0iC4lsuZ7+w==@lists.linux.dev X-Gm-Message-State: AOJu0YxI44e3FeNbxBhtaHaFfxs3676GMyKyLMLD/1tMD3aoYUjTINYy ifQoh12BMELQ62mxG1pWVciQbJHzJjfwDmMn1DugqHyadVuVf/UGBkjaEVtd9UtBI5EhnkiXYEd hUX6mFXoC9Y1I5Go0+bOLEeGjUe41LbXIj27xLGmiJNf/f6k/2699sR0mmZY= Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:4c87:b0:662:eec7:58fa with SMTP id 006d021491bc7-662f20b3319mr3367043eaf.39.1769639976413; Wed, 28 Jan 2026 14:39:36 -0800 (PST) Date: Wed, 28 Jan 2026 14:39:36 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <697a9028.a70a0220.9914.000c.GAE@google.com> Subject: [syzbot] Monthly ntfs3 report (Jan 2026) 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, 1 new issues were detected and 1 were fixed. In total, 20 issues are still open and 82 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 9370 Yes possible deadlock in run_unpack_ex https://syzkaller.appspot.com/bug?extid=731b27ee9413ba859499 <2> 5594 Yes possible deadlock in ntfs_fiemap https://syzkaller.appspot.com/bug?extid=96cee7d33ca3f87eee86 <3> 3616 Yes possible deadlock in attr_data_get_block (2) https://syzkaller.appspot.com/bug?extid=262a71e9d2faf8747085 <4> 517 Yes possible deadlock in ntfs_fallocate https://syzkaller.appspot.com/bug?extid=adacb2b0c896bc427962 <5> 411 Yes possible deadlock in mi_read (2) https://syzkaller.appspot.com/bug?extid=17f812893d5906837f33 <6> 137 Yes KMSAN: uninit-value in iov_iter_alignment_iovec https://syzkaller.appspot.com/bug?extid=f2a9c06bfaa027217ebb <7> 116 Yes WARNING in ni_rename (2) https://syzkaller.appspot.com/bug?extid=4d8e30dbafb5c1260479 <8> 88 Yes WARNING in do_symlinkat (2) https://syzkaller.appspot.com/bug?extid=d123d9a1df4f9a897854 <9> 15 Yes WARNING in errseq_set (2) https://syzkaller.appspot.com/bug?extid=57f9327d593d301ce2a2 <10> 15 Yes WARNING in iov_iter_revert (5) https://syzkaller.appspot.com/bug?extid=1e5f71cac2c1db825478 --- 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.