From owner-freebsd-net@FreeBSD.ORG Fri Aug 22 14:48:05 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 806BF106567C for ; Fri, 22 Aug 2008 14:48:05 +0000 (UTC) (envelope-from mays@win.net) Received: from nb-209.win.net (nb-209.win.net [216.24.27.209]) by mx1.freebsd.org (Postfix) with ESMTP id 5D5F58FC0A for ; Fri, 22 Aug 2008 14:48:05 +0000 (UTC) (envelope-from mays@win.net) Received: from engineering01 (216-24-33-10.ip.win.net [216.24.33.10]) by nb-209.win.net (Postfix) with SMTP id C09F9C601E for ; Fri, 22 Aug 2008 10:18:16 -0400 (EDT) Message-ID: <006e01c90462$339fb320$0a2118d8@engineering01> From: "Joseph Mays" To: Date: Fri, 22 Aug 2008 10:20:08 -0400 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3350 Subject: Kernel Panic in SCTP X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Aug 2008 14:48:05 -0000 Hello. We've recently written an extensive software system that uses SCTP as a critical component. We've started to run into an issue where the box kenel panics after throwing an error message from sctp_timer.c that says "Our list is out of order? Out of order list". Can anyone here shed light on what's going on, or give us a clue how to debug this? http://fxr.watson.org/fxr/source/netinet/sctp_timer.c#L645 Joe Mays