From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 CD04719F10D for ; Wed, 25 Sep 2024 12:47:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727268450; cv=none; b=qSUNnhAdQX9Dxbdzgo7xMoLM7WqU4bSR8TD29d1203ET4EZOWfAjDI9jUcKXNYmWSVIkHx5CuLvDnADfaUBTaWrZzDfv6gDnlLhTpsTRPHEuzTo1grvNtKQ83u6//ebOGgn17JjgsCo4tp6s0lk9lPFZiKSrb4VKSYgZr5YeIgk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727268450; c=relaxed/simple; bh=NCzsW4E2ZZ2FzA20ISpl6xFoETKKdSaYRdl/64ktIa4=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=aiv3gtvVrTtLRQThosYHl+/XcMl1b/fPbc9UxOQUqjE4D9aeI5esctDl/elcywO+wgWexX0UIfeeljkLySaD7UuzFNINZ4s2P8pMuQ7ohgprG/FuUzdqV3SdcU7hqOVVSwQIBE1xaHtfGHw4+Kim3Ub93M+bxblGdRftjYUEqF4= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-82ce2629e40so587227239f.2 for ; Wed, 25 Sep 2024 05:47:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727268448; x=1727873248; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=cbe2GuJNvu3f+dUwcul28DEfPY70yqUucRe+UoOSEdk=; b=mW1ZaZzo1XDcVogF3ARwutZjm6UB/gxmyXp/AOhLDPMUxHnnXUA4BVr+ZXSDQDYrlh Q98Imq+DN2vftiFFVB8jCXq4UkCkjlKCyI4JPTvuW7euchUhzvMn6QOYH4XklGzHpIxz sIzWbSYPgI0dAoXjZa8mqWF60Lce03QuIKbMXlb5feyArwqibH3fPoiu0S2VXa609m5b 8i1i1bUhiqPqefA+00NgXIqtDIafVjNbmTI7OVjQMSiah40bxfjf6I1fSUcZrdpishI6 eWsP3h7Bw4fDLJYDH7u1w0yOWOmOfVwebYDpyIo7O1P78KogwgpkLCLMxGNuiv5xDpKG EyIg== X-Forwarded-Encrypted: i=1; AJvYcCVfz4zNF2877fao2SFPgSd53E6+hj2dc3lDUPvSKdQA8hWYAjstCeK4/+J/76SwGyFR7Qi3JQ==@lists.linux.dev X-Gm-Message-State: AOJu0Yyq9DXQim50uLqxYhSyGw1QhK6CPkOqiCzQbA3BU09raC3MH3o2 l5lumujgkBFqtUopOq+Y//wWqPwkipalX2Ejul/WjK8f+RbBFZWsZaxFtbhLJ37CCT5KEKzkETN bYxyOhJOGt2DbtFjX+Aa6XBCVKw18j5vMrBuhSmDAUU5IzfqrbnntJYk= X-Google-Smtp-Source: AGHT+IGdu7jW53gAtty/Z8NYGmjy8KYYIM6G1e9GE6nxm3CZKmYKiP6EgzQqN3JbkSSMi6X1O4s5yrtQ+d4EB/sGl5OX5h7p1fnO Precedence: bulk X-Mailing-List: netfs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1564:b0:3a0:c820:c5f0 with SMTP id e9e14a558f8ab-3a26d7f11admr28720545ab.24.1727268447974; Wed, 25 Sep 2024 05:47:27 -0700 (PDT) Date: Wed, 25 Sep 2024 05:47:27 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66f4065f.050a0220.211276.002b.GAE@google.com> Subject: [syzbot] Monthly netfs report (Sep 2024) From: syzbot To: linux-kernel@vger.kernel.org, netfs@lists.linux.dev, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello netfs maintainers/developers, This is a 31-day syzbot report for the netfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/netfs During the period, 5 new issues were detected and 0 were fixed. In total, 6 issues are still open. Some of the still happening issues: Ref Crashes Repro Title <1> 11 Yes KASAN: slab-use-after-free Read in iov_iter_folioq_advance https://syzkaller.appspot.com/bug?extid=e6089e62b4d92c4a7792 <2> 12 No possible deadlock in lock_mm_and_find_vma (2) https://syzkaller.appspot.com/bug?extid=b02bbe0ff80a09a08c1b <3> 4 Yes KASAN: slab-use-after-free Read in iov_iter_revert https://syzkaller.appspot.com/bug?extid=2625ce08c2659fb9961a --- 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.