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 130AE1119E for ; Tue, 16 Jan 2024 07:56:17 +0000 (UTC) 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-35fc6976630so78909295ab.0 for ; Mon, 15 Jan 2024 23:56:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705391777; x=1705996577; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=J7GshgTWBC/O7D9m77niat5ipmKRovvawMUZYhZfFyw=; b=KzDwJqltOsi+K/1I4zzW0XwYk7GBthKuh+tpGs5jiNGjfYpJajicF9xlBoIzW4RzZW Agcr+o4v0XCS+KuUlnS2Nj25EECaTLKgMKa2anoUrVADt9V6p4TcrTbjaISXwJH4Ygfp 5IFp0fiCJEMrJf5OM18kNQIHGCU7du/R3a8aavd/yZokq5j+UN1aSibiMTYa43480yIm SOEFx+XC9pPnHwXYmCRhrryj6Ch3g3LfwuB/ZpBNzsVF/eICPwpgbHBNqJXURUPEMgMT 0rFcSEptCixfa6AQ00byXEihZ/AFQ+fjIEmrzaYAWTX/7A1VpJwdzNLJI0y/ku4P+T4B XAnQ== X-Gm-Message-State: AOJu0Yx0RQnJD20s+ZIkiaSTDwGZAWeYso/IX/5ycMBlBmrLfH2NPtLH mbKrXRCrCo+fppkKCi1tGmQhqnwSqwxIeWrWMuUr1okRoBESRJ0= X-Google-Smtp-Source: AGHT+IHTuwpsmrMCoqdqeAExs5Xq/9SU9ozk1yVMr5fWlgv/Xm/93W8TmhZPwd6QskksFQY41oDV/eHlSYYvte6yky9pgfmorjjN Precedence: bulk X-Mailing-List: dccp@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20c8:b0:35f:eb20:3599 with SMTP id 8-20020a056e0220c800b0035feb203599mr969906ilq.2.1705391777202; Mon, 15 Jan 2024 23:56:17 -0800 (PST) Date: Mon, 15 Jan 2024 23:56:17 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000154990060f0b773a@google.com> Subject: [syzbot] Monthly dccp report (Jan 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> 51 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.