From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 4F9CC21D58B for ; Mon, 24 Nov 2025 07:46:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763970388; cv=none; b=XG9ThabWbtv3efGCN9ltTMX4KaUGXQwwoXKKuiQ8XAifqeuzB8P5bQgzviC+j5I6JHI7gEKsW/39EHxHDCtkrf+nRzK3wlPx259mdT0awdiBCDazU3GptpjhYzGxU8nHh/rzLHatGPWkrl+x6BBCV1kK3dw8rgAkd/CGOtxp9B0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763970388; c=relaxed/simple; bh=P1Qnt7dE/JNs8Xq8k8Ilp+gjpzoNArTSyZC0RoLgO8U=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=QIQS7UkF4gw3NGZS8uEgcAaTGrNzcuSjnKhNHBqjSN//7OKFJJvLdYDlAm1sqqLnOEDscJmo6NQsadYiYhNu36/gXW5NiNHw/7OiGKJQoaK1W/TjWvAqH9p2Peh/NmupocGltrgM4o8Z7PSieLe9Q4NeIERyjNIjJYHWB+r0m/s= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-937e5f9ea74so385159339f.1 for ; Sun, 23 Nov 2025 23:46:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763970385; x=1764575185; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Em/20aVI2j5vJXiyoo0oMdRjjZFMPYlo6bZRrdj/+vY=; b=l+3W/W/JPTUBHuMVSg40wk57fYRxcaIQw+CN6zB/ZVRQw3U+HhL1QCQtqfXfvzx4C4 0GB6oGoe3JmWU7yhkXTNr1DFQU13JKiizWrebu8+bZlEF1BqkS72g8NTt6OZ0b4XRvFX QTuWVFWWAsIKWZKI8NBX6SeAax/8Zy7id6jKAdj0EoIdfqSobMq1XgbHYCjFddjtIEth GW6RxQIH1cb6R7sWuFhKo4z4Vuo5Tj0/wTAOujh96qwpgVALYnBzqGKebB6x39GUFH3o YmBHpzPsBfzB/I7pEgMVXVhQLi5ML0+3a6KUp9jW4OY6X3c+OrPPBdJ/PnZmyg6kwVpM Wb8w== X-Forwarded-Encrypted: i=1; AJvYcCWb0f17z7hTmyXkQm+OvT9o4DRsfUee1Wl2TGlvXl8VqR8xk6zxTY2996AnO540C95BsT5SUXHjAX3r@vger.kernel.org X-Gm-Message-State: AOJu0YwNx32R7WAS8C6YLnZBrUIJIRwBDLzmP/Sxh5X+STC/7ReQ0gB0 a6OOrBZCJmO9pkkgvbI05/NHmtkZ3Fcb70KlbSEu8BBHbWK90KiN4UmV1auHfxe5AKgnYqvO7Xh qSk7/0jx+z5JjIpvyVhxn3jaDlaCI7VGCBW30p3IWsZfeWBnmU4DmMEfa/U8= X-Google-Smtp-Source: AGHT+IGrX0xdmXVKtphDI18dGVhIgTFkImohtzxBkwFVEo3zJxc7BfZWaWPsukHllCA6q8TpIHKU2JHC4JQ9jiNZmxelNsejQhmA Precedence: bulk X-Mailing-List: linux-sctp@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:b25:b0:42d:878b:6e40 with SMTP id e9e14a558f8ab-435b986a6a0mr59376545ab.13.1763970385329; Sun, 23 Nov 2025 23:46:25 -0800 (PST) Date: Sun, 23 Nov 2025 23:46:25 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69240d51.a70a0220.d98e3.007f.GAE@google.com> Subject: [syzbot] Monthly sctp report (Nov 2025) From: syzbot To: linux-kernel@vger.kernel.org, linux-sctp@vger.kernel.org, lucien.xin@gmail.com, marcelo.leitner@gmail.com, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello sctp maintainers/developers, This is a 31-day syzbot report for the sctp subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/sctp During the period, 1 new issues were detected and 2 were fixed. In total, 6 issues are still open and 77 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 115 Yes INFO: rcu detected stall in NF_HOOK (2) https://syzkaller.appspot.com/bug?extid=34c2df040c6cfa15fdfe <2> 36 Yes INFO: rcu detected stall in sock_close (5) https://syzkaller.appspot.com/bug?extid=9a29e1dba699b6f46a03 <3> 1 No WARNING: refcount bug in sctp_transport_put (5) https://syzkaller.appspot.com/bug?extid=e94b93511bda261f4c43 --- 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.