From owner-freebsd-current@FreeBSD.ORG Mon Feb 7 08:35:06 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B93C616A4CE for ; Mon, 7 Feb 2005 08:35:06 +0000 (GMT) Received: from relay.pair.com (relay00.pair.com [209.68.1.20]) by mx1.FreeBSD.org (Postfix) with SMTP id F32CA43D5D for ; Mon, 7 Feb 2005 08:35:05 +0000 (GMT) (envelope-from pho@holm.cc) Received: (qmail 70502 invoked from network); 7 Feb 2005 08:35:05 -0000 Received: from unknown (HELO peter.osted.lan) (unknown) by unknown with SMTP; 7 Feb 2005 08:35:05 -0000 X-pair-Authenticated: 80.164.63.199 Received: from peter.osted.lan (localhost.osted.lan [127.0.0.1]) by peter.osted.lan (8.13.1/8.13.1) with ESMTP id j178Z0sW095698 for ; Mon, 7 Feb 2005 09:35:00 +0100 (CET) (envelope-from pho@peter.osted.lan) Received: (from pho@localhost) by peter.osted.lan (8.13.1/8.13.1/Submit) id j178YxDU095694 for current@freebsd.org; Mon, 7 Feb 2005 09:34:59 +0100 (CET) (envelope-from pho) Date: Mon, 7 Feb 2005 09:34:59 +0100 From: Peter Holm To: current@freebsd.org Message-ID: <20050207083459.GA95394@peter.osted.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: panic: tcp_input: TCPS_LISTEN in netinet/tcp_input.c:1016 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Feb 2005 08:35:06 -0000 While stress testing GENERIC HEAD from Feb 5 09:19 UTC + mpsafe_vfs = 1 I got: panic(c0832f7d,0,0,1,0) at panic+0x14b tcp_input(c27fca00,14,c27fca00,0,0) at tcp_input+0xbf6 ip_input(c27fca00) at ip_input+0x50d netisr_processqueue(c0944cd8) at netisr_processqueue+0x6e swi_net(0) at swi_net+0xbe ithread_loop(c154d180,cbc90d48,c154d180,c0601f84,0) at ithread_loop+0x120 fork_exit(c0601f84,c154d180,cbc90d48) at fork_exit+0xa4 fork_trampoline() at fork_trampoline+0x8 Details at http://www.holm.cc/stress/log/cons115.html A KTR dump with KTR_LOCK|KTR_BUF is available. Related reports: -rw-r--r-- 1 holm users 10641 Dec 20 16:51 cons96.html -rw-r--r-- 1 holm users 9906 Dec 26 15:28 cons98.html -rw-r--r-- 1 holm users 15189 Dec 29 22:17 cons99.html -- Peter Holm