From owner-freebsd-current@FreeBSD.ORG Mon Nov 3 09:26:58 2003 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 D9BF516A4CE for ; Mon, 3 Nov 2003 09:26:58 -0800 (PST) Received: from h00609772adf0.ne.client2.attbi.com (h00609772adf0.ne.client2.attbi.com [66.31.45.197]) by mx1.FreeBSD.org (Postfix) with ESMTP id A998743F93 for ; Mon, 3 Nov 2003 09:26:57 -0800 (PST) (envelope-from rodrigc@crodrigues.org) Received: from h00609772adf0.ne.client2.attbi.com (localhost.crodrigues.org [127.0.0.1])hA3HSeuO001622; Mon, 3 Nov 2003 12:28:41 -0500 (EST) (envelope-from rodrigc@h00609772adf0.ne.client2.attbi.com) Received: (from rodrigc@localhost)hA3HSee8001621; Mon, 3 Nov 2003 12:28:40 -0500 (EST) (envelope-from rodrigc) Date: Mon, 3 Nov 2003 12:28:40 -0500 From: Craig Rodrigues To: Maksim Yevmenkin Message-ID: <20031103172840.GA1595@crodrigues.org> References: <20031103172414.76920.qmail@web40302.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20031103172414.76920.qmail@web40302.mail.yahoo.com> User-Agent: Mutt/1.4i cc: current@freebsd.org Subject: Re: LOR 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, 03 Nov 2003 17:26:59 -0000 Hi, I have been getting this LOR for a while, and have been getting numerous kernel panics related to running natd. Sam Leffler is looking into it, but he is hard at work fixing other problems in the networking code as he strives to make it MPSAFE. On Mon, Nov 03, 2003 at 09:24:14AM -0800, Maksim Yevmenkin wrote: > Dear Hackers, > > got this LOR this morning. sorry if already known/fixed. > > beetle% uname -a > FreeBSD beetle.digisle.com 5.1-CURRENT FreeBSD 5.1-CURRENT #0: Sat Nov 1 > 00:35:49 PST 2003 max@beetle.digisle.com:/usr/obj/usr/src/sys/BEETLE i386 > beetle% > > lock order reversal > 1st 0xc1ea534c inp (inp) @ /usr/src/sys/netinet/udp_usrreq.c:1042 > 2nd 0xc068982c div (div) @ /usr/src/sys/netinet/ip_divert.c:224 > Stack backtrace: > backtrace(c0611668,c068982c,c0622a00,c0622a00,c06172a3) at backtrace+0x17 > witness_lock(c068982c,8,c06172a3,e0,0) at witness_lock+0x672 > _mtx_lock_flags(c068982c,0,c06172a3,e0,0) at _mtx_lock_flags+0xba > divert_packet(c12ce600,0,21dc,32,68) at divert_packet+0x123 > ip_output(c12ce600,0,c1ea52dc,0,0) at ip_output+0x851 > udp_output(c1ea52a0,c12ce600,c1d472f0,0,c1d7c260) at udp_output+0x403 > udp_send(c1e9f880,0,c12ce600,c1d472f0,0) at udp_send+0xb7 > sosend(c1e9f880,c1d472f0,cd9bac48,c12ce600,0) at sosend+0x44d > kern_sendit(c1d7c260,4,cd9bacc0,0,0) at kern_sendit+0x17c > sendit(c1d7c260,4,cd9bacc0,0,812e01c) at sendit+0x16e > sendto(c1d7c260,cd9bad10,c06247eb,3f0,6) at sendto+0x5b > syscall(2f,2f,2f,bfbffdbc,812c07c) at syscall+0x2c0 > Xint0x80_syscall() at Xint0x80_syscall+0x1d > --- syscall (133), eip = 0x28150fdf, esp = 0xbfbff6fc, ebp = 0xbfbffbf8 --- > > > > > __________________________________ > Do you Yahoo!? > Exclusive Video Premiere - Britney Spears > http://launch.yahoo.com/promos/britneyspears/ > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" -- Craig Rodrigues http://crodrigues.org rodrigc@crodrigues.org