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 F1CCF2F5328 for ; Wed, 22 Oct 2025 07:53:29 +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=1761119611; cv=none; b=itFkuWshjxNqgXRhkvamuJKoRneT3aIylhEuAEnih3RVCq6+XHLoSnVs1g81E6YJfAfBQt8FLmLo2XrsHGLQX4EwHoePhpVQ2h6WwllfHQxHBWodcdVqNz30BIVkGGYf/k0BH0M9RkHHAYJkgqjAEz12uB1s4k2Hultv9zon5X8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761119611; c=relaxed/simple; bh=ufaQz49n6GDzpdFGe7nVKvW3X2a8XA6eNMe1oyPxgyU=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=UkaDXml+MgjmLG25Hl1WRfCwQqZITNK2IIj1g3qNjRIlVcErfUbhdrC7d4NpUGq4eddUlK3dSP5Y4vKFS/IkfXQlcg1GZ+fGIuLR8+dhabKcDvomre0zDvJeZENqFlIL0blhqHiWCwpuMPAwR5XbrGmSNwaPdWVZIqAFlpLDO1g= 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-8870219dce3so691166939f.0 for ; Wed, 22 Oct 2025 00:53:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761119609; x=1761724409; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=9BZl/sACGkzllJfolRARBo2gSVYuEA7sZCtXyyRozaA=; b=pkeDEa7Z0FDXbGWkF7IA+lFfoxpClH/QZDnI9BhnYKC7ZqQjmLaPLHn9u4qyJ/isrq 8CvG5VfPP1gN7sdQ25jkdjEdopM8UhIQ9FsUw9xjbdh9UHE8TqLkJO/zzNCG/M3ck7e6 54ChNygUhiAZuj22Oz09TSV4lFeRHgbnqYJYGNdXEpYpbmBWZSp8cDYELIZy8Zk2gJ8M 06lty+Ri//wRRLEgR6Z9AN7vYJT5kMPoEQORRbbbUiXiQOll4TFP0sMS1nPGy2nripD2 lJsiyR3K+y2wJnaiwGxPgmM7UvppLlR+auqjJD4Eh/QPM9ZXiGeHYpB4EyPXEH60+jn/ MloA== X-Gm-Message-State: AOJu0Ywg4TdvpikrL/m7Gm2qe7EJq/s6sZJ+uZgBYknRx+Fb4Nifxd93 ekvkK8gL4VGMM3lgjnjmY5Y6BPSbHdrbMgOUaFqfeOzbSqFy+IJ3SbZ2KH3x1Y8sBec03Kwcg1k Xt+rkKoAfqEERkIJC4FroT67jSJqGVlKXrsq2nb88gRwIjtk4d4bIMT0DPyo= X-Google-Smtp-Source: AGHT+IH9xYY9rCes5+PP6dDPXa/IwAKtwc/tmp/IjLpaD9sBIBOYjZMLkWP3s5EMxOBU3H/gGQ4hdPoWGEccuBCz8qS+ALCwTcPJ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6d8c:b0:93e:7edc:12c with SMTP id ca18e2360f4ac-93e7edc1fb8mr2484491039f.0.1761119609102; Wed, 22 Oct 2025 00:53:29 -0700 (PDT) Date: Wed, 22 Oct 2025 00:53:29 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f88d79.050a0220.346f24.0039.GAE@google.com> Subject: [syzbot] Monthly sctp report (Oct 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, 3 new issues were detected and 0 were fixed. In total, 7 issues are still open and 75 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 111 Yes INFO: rcu detected stall in NF_HOOK (2) https://syzkaller.appspot.com/bug?extid=34c2df040c6cfa15fdfe <2> 34 Yes INFO: rcu detected stall in sock_close (5) https://syzkaller.appspot.com/bug?extid=9a29e1dba699b6f46a03 <3> 1 No WARNING: refcount bug in sctp_generate_timeout_event (2) https://syzkaller.appspot.com/bug?extid=b86c971dee837a7f5993 --- 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.