From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 17BDB266D4 for ; Fri, 16 Feb 2024 13:23:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708089802; cv=none; b=e+sGxBet2j6Roohj6pVWws1YbSER6cYbOwJj7R2N0Ft83Gp9PFk3X3F1s2sor4KO4XJ5qxiGgeUyVWG+bMCypdrP2jS/o6nPOtSOi0X9OHhSmjcmHMuxB4RGxG6rzoIkwDyhAHIXZwUR/j0Hnxbg+QYRer64bqe3oatY+cj6fhg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708089802; c=relaxed/simple; bh=FqSWe7JHiE+uJcy2YTdzs/EetirgcQbQTZpnVkzmo8Q=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=U7z69AChDVJD37wowEKDrGqQ5cHoQrhdmUX2kJ7fwRoGscd1u1HFj2M8mW0EKMVSmrqH+1VEVlTQObuh5nnYbg8RC1HEGZb+EbTyscJpKkQfJeCiNAWD9STbFb7FfwW/ePkheP+C2L++7HnmuF1cxJ1Zu9J4ESL94QrNlrElO48= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-363d86bef43so11698925ab.0 for ; Fri, 16 Feb 2024 05:23:20 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708089800; x=1708694600; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=pui2IuVeVwTnvL6WtkW/nNwS2Ezf2FXXIiCC2gR7PNI=; b=f100kffNYGCt6EtIILSYFbghp4UpMQEML5TNoYfE3So8eN6T2emmILhcRNZ8e42tjj YORhYh4HkbZsgivQsQcrZgw8jnZI4pB7ke2C/TLJGCiIqIuebYOOxj8GM754Chvu5cj1 uXittwJPHUi9PnsWVr3mJXtV85HzMGej791SUK0Aj5oUn+4/rOMIuJbZjccTW+o6hCTL S0DBtSD92bO8S6LecHQoEaUcPd6xTS/fjN9CPYyeTIij5Dqtt5e1ZNv18aLt4+Kbqz7u tvizIAa5cRDAXnZB9fA7r1yiPm4uUmXOi5lXO7DxBj2alRzDkPHZPCGAYwMqHR91zTQE goIg== X-Forwarded-Encrypted: i=1; AJvYcCVKA/6gg/8FvVOp1jmKt4ARO5hbeIX6KwlYNl9hxq2CQNNqI9oAgp7zt0L8xyI+y/YSe8DpLZLmrbtraea+c1hzveIdAg== X-Gm-Message-State: AOJu0YxlcOdIZB/7dE6f/2Pi8YNc58mA6lsSlPOPNO7gy5Lch5pcepkB O694Tn5o75VYNWOfsjivd+lWIWIhDaBBRT9WrJOo5RzKyZ15Hu0dtWkLGdVgmLWHtg8XW86Q6/w jsqkSizBrg8wBc++S6WfoGPVyPzDV3DRSdxEYDFDZHJigG0VGEE/g9F0= X-Google-Smtp-Source: AGHT+IHP3zirBrdpmR87Ieqf/kCU11sHaFTXhByBqF1DIC5U6wixLWGetyvp0XpBzZg6W+D+cSFdv2yl1SN+mh8JUPbcqnKzWsq0 Precedence: bulk X-Mailing-List: v9fs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:154f:b0:363:9d58:8052 with SMTP id j15-20020a056e02154f00b003639d588052mr368389ilu.2.1708089800292; Fri, 16 Feb 2024 05:23:20 -0800 (PST) Date: Fri, 16 Feb 2024 05:23:20 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ca829f06117fa50c@google.com> Subject: [syzbot] Monthly v9fs report (Feb 2024) From: syzbot To: asmadeus@codewreck.org, ericvh@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, lucho@ionkov.net, syzkaller-bugs@googlegroups.com, v9fs@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Hello v9fs maintainers/developers, This is a 31-day syzbot report for the v9fs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/v9fs During the period, 2 new issues were detected and 0 were fixed. In total, 5 issues are still open and 26 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 1611 Yes WARNING in v9fs_fid_get_acl https://syzkaller.appspot.com/bug?extid=a83dc51a78f0f4cf20da <2> 265 Yes BUG: corrupted list in p9_fd_cancelled (2) https://syzkaller.appspot.com/bug?extid=1d26c4ed77bc6c5ed5e6 <3> 9 Yes KASAN: slab-use-after-free Read in v9fs_stat2inode_dotl https://syzkaller.appspot.com/bug?extid=7a3d75905ea1a830dbe5 --- 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.