From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 E08FD1EA74 for ; Tue, 14 May 2024 20:49:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715719776; cv=none; b=tJ9PH4w/SXGh8EdVIrP1Wjru84Wk4sDrNUtjKfamixs8ZVa5SzQNRELTWImur1CqnIMuUZowynCNkU2CkE0h8GWW/3Vesr4ctBH/FFAgRHYpN07nkMcyJKsQ+JvouuepAyF7RNdUIrcgwFAN+LPGIhV060bSSZ0WixmhCx2fi7Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715719776; c=relaxed/simple; bh=IB69RAvqCOdOjg7nFJ4PG6OHmguovls0NLwI8SN34WY=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=VuvDc2hSUcBM6jYKFg+Oj6UETxF/oZ2ZYaXXQg8LF7J83Y6dNs5A/CRivwZaH1up562V/RGbLhxvyd+awgNperLRi3E6KU3CyAunyjTGEkq7zcVJ8zHLjJgYhIh7vMHKjOR5O5GzHO1YG/qtLhMlZWZfvGDDi9DjFS6x+3VdZME= 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=209.85.166.72 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-f72.google.com with SMTP id ca18e2360f4ac-7e1d3928fd4so401689039f.3 for ; Tue, 14 May 2024 13:49:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715719774; x=1716324574; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=nVqW8S3ABFDk/zNJBkMLpZFKRsCOqY4qSaDAmMCsU4E=; b=VaBpH9v0jCD0ttiehb922xqKRKp8Mtm5ehDEw0MQ4a9Yx+lofIpHkPrS3EV9Nk8DdZ +sPLXKg9hqB6MEywRPmRUiZTTmidYITW9eYUxow8BPXYiewY3MS0Aq9yU7ymc+8ZWjG0 Cz+heeh6S9hQmWGIkZ1MXpFNgwOuF1Zf3o1TZkie5nqQXYVStSF6KjUsAcU+rWviyycr sSlMtMCbYEm9OnQLuLwbO5N4BZpBMPeWqiMb5G9owGvWIVT3gqyIynXQSMGXckxDppD7 jbj4oQTFBZeRdNKPl7tq/B832S273yh4g7SHoM3ThuAsujmjwTFCMfMb/hhn6A2uTLuO eSew== X-Forwarded-Encrypted: i=1; AJvYcCWdFEnOT36J//44at4lQ464/B8wvyqi1q1aD4iXB0+wYRkK4OM+XGOH2sKCn1Ze50oR1iHG2kcGJ2h8RROJdlOvngYZCXrHjonYws9O X-Gm-Message-State: AOJu0YyGD4HrOzL3s6u+T78dqZSmYNVLdT8lXCyd/yfd8h98xOo8x4ZS k9boeONlF0a3h29eqa+Kk8heyAwDImhiNQCedEtgPDxGkt3Jl4/ifYTz9+XmExRKgvVxTO72T7K Re2hxkw4PCBtkswCKQ0oCTui1SSt7Jvl7xbzT8+feCSxastLQwyq247U= X-Google-Smtp-Source: AGHT+IHADF36HovZ4nEix/LNsmP7MIKXZTsQIoDpi9OF/S8o9O2BkcW3OdPN5ChDi98azQ4YeENsmszraj19HOLTwdeh6PAXoVX0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:ad01:0:b0:36a:63dc:2009 with SMTP id e9e14a558f8ab-36cc1436c0fmr3440275ab.1.1715719774152; Tue, 14 May 2024 13:49:34 -0700 (PDT) Date: Tue, 14 May 2024 13:49:34 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ac3c84061870238f@google.com> Subject: [syzbot] Monthly dccp report (May 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> 102 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.