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 6C5D918A94C for ; Mon, 15 Jul 2024 11:52:25 +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=1721044346; cv=none; b=h2chdXr7nc9AKssUdQdlCWgAbQea47jQgfX9a6GwBOHfaskmaGL/Oc7ImwB+4gz8S/IDheTpOjMNbLEgzIJNMq4JWL/rK7ALE4I220dsE/f4m44t4Em70QCzArWjKg04erHVNhpnNtQjHP/ijk57ddDVmewn5vmgId5taI+cxoI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721044346; c=relaxed/simple; bh=t4pDWDgmRHlWKFeqXPZa/lEDpSFjluOZxYF9jV+3PgY=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=PMGpnE0sjPfYmVszqWx5aariUmIBb77N7cIT423Mw/6PSXFkHJWEDgyTfF/TJNsFVsBZPrd9JS+4kNGwHOzFOM81pn8bsC2b5hp2eK5wAQ0H3jAn1cj5MgUxHX9Fi/51VkOU4nc/EUXrTt5I/8r55V/e58sK4OAkr0sRhQumsGw= 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-7f12ee1959cso509649839f.1 for ; Mon, 15 Jul 2024 04:52:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721044344; x=1721649144; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=lllYPE4GPyNqsW1MAxUY+CN0ZVo9aIg8GROzQIAinyo=; b=fQfQDpcot2+dLvry/uu57ZIjW0MNo9mw2nYMXKievqGUhkYS8mU/Bqz2jYP7O+EPpU g3INFlIBgHWgQIAFQqPKGNOH+IHf4+44HNvfyL6GTLFMZHgp6OI3x+Lw5KmPuZSI1EV1 3BVcnZbVspVP1nJ+pvj8BSf6Rh94bHuDsKG6KKesTI0wCMnZMKLnqZOnSY7xCXk0k/zM h3QMPbTGQzTn+tQcIghEZozfjQb3X3C/J+O4vhWyUE7+OALNoaa3PFQ+zo9VjF5hbfFE 08mZ1/akdQIKHd8VadlEqp8+b3Kb+FGbH64Ew74BRnp1QPuWpFv1B9/PPvPDFpFhUBMh UcrQ== X-Forwarded-Encrypted: i=1; AJvYcCWyy+r78QPai+t+YGmLWCfuyORjGnsrQIk6c1aOc49v89ack+qRZVnXNV29xCoLKkLqw3f3maQJhcmQlihhGnxFD26Z6wmG X-Gm-Message-State: AOJu0YxJle0lbsSGgXroh6Tjua7cjyNH1iSKfkqoaEdWXzbuLJj1Az9T SdjwN5bp4g/qMqmy0uzivoFlkHYfR+OPVTyelx2TBG0+4bWh8ltXTJHS3ONWVgIYdW0HKuHH2EZ MJ5cyi/b/5dZN3/HtM/+jr+rgdDwrjUWWZiOdnxikiQNOkTKifacAXw8= X-Google-Smtp-Source: AGHT+IEEnMX0NPtpIhNWzE9s+ZJMHHn7EnH/1HgY+OJdlyiUh10GvxgRFUmJbKaSturjGICO8+RHPXegNh9XF7g7naGO35FhIhV1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6c09:b0:7f6:2d58:8d5a with SMTP id ca18e2360f4ac-8000621696bmr128825539f.3.1721044344703; Mon, 15 Jul 2024 04:52:24 -0700 (PDT) Date: Mon, 15 Jul 2024 04:52:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000cf1914061d47dc7a@google.com> Subject: [syzbot] Monthly dccp report (Jul 2024) From: syzbot To: dccp@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello dccp maintainers/developers, This is a 31-day syzbot report for the dccp subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/dccp During the period, 0 new issues were detected and 0 were fixed. In total, 4 issues are still open and 7 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 105 Yes KASAN: use-after-free Read in ccid2_hc_tx_packet_recv https://syzkaller.appspot.com/bug?extid=554ccde221001ab5479a <2> 57 Yes BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() https://syzkaller.appspot.com/bug?extid=94641ba6c1d768b1e35e <3> 17 Yes BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) https://syzkaller.appspot.com/bug?extid=2ad8ef335371014d4dc7 --- 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.