From owner-freebsd-current@FreeBSD.ORG Sat Jan 3 10:47:00 2004 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 BDBB916A4CE for ; Sat, 3 Jan 2004 10:47:00 -0800 (PST) Received: from s1.vhost.cz (s1.vhost.cz [195.39.16.14]) by mx1.FreeBSD.org (Postfix) with ESMTP id CB90F43D41 for ; Sat, 3 Jan 2004 10:46:58 -0800 (PST) (envelope-from konfer@mikulas.com) Received: (qmail 87414 invoked by uid 89); 3 Jan 2004 19:46:57 +0100 Received: from unknown (HELO mikulas.com) (jiri@mikulas.com@195.122.218.78) by s1.vhost.cz with AES256-SHA encrypted SMTP; 3 Jan 2004 19:46:57 +0100 Message-ID: <3FF70E20.8060703@mikulas.com> Date: Sat, 03 Jan 2004 19:46:56 +0100 From: Jiri Mikulas User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.5) Gecko/20031025 X-Accept-Language: cs, en-us, en MIME-Version: 1.0 To: freebsd-current@freebsd.org X-Enigmail-Version: 0.76.7.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Subject: LOR (ip_dummynet.c:1137 / 1199) 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: Sat, 03 Jan 2004 18:47:00 -0000 Hi Sorry if reported. I have todays current build 5.2-CURRENT FreeBSD 5.2-CURRENT #1: Sat Jan 3 10:50:22 CET 2004 Jiri lock order reversal 1st 0xc0964360 dummynet (dummynet) @ /usr/src/sys/netinet/ip_dummynet.c:1137 2nd 0xc2cde864 rtentry (rtentry) @ /usr/src/sys/netinet/ip_dummynet.c:1199 Stack backtrace: backtrace(c087de8f,c2cde864,c0883f4c,c0883f4c,c0885247) at backtrace+0x17 witness_lock(c2cde864,8,c0885247,4af,c2ceb480) at witness_lock+0x672 _mtx_lock_flags(c2cde864,0,c0885247,4af,0) at _mtx_lock_flags+0xba dummynet_io(c14efb00,39f,1,cdae6a10,1) at dummynet_io+0x2c6 ip_output(c14efb00,0,0,0,0) at ip_output+0x8a4 icmp_send(c14efb00,0,1c,0,0) at icmp_send+0x87 icmp_reflect(c14efb00,c14efbc8,14,c14efc00,c14efe50) at icmp_reflect+0x2c6 icmp_error(c14efe00,3,3,0,0) at icmp_error+0x225 udp_input(c14efe00,14,cdae6ba8,c065d213,c093d8d8) at udp_input+0x5d3 ip_input(c2cebb80,0,c0885247,1b8,0) at ip_input+0xa40 transmit_event(c2cdbb00,c2cc6e80,c2cdbb00,53,aae60) at transmit_event+0x100 ready_event(c2cc6e80,0,c0885247,2ec,c09642fc) at ready_event+0x1a3 dummynet(0,0,c087babb,d9,6) at dummynet+0x102 softclock(0,0,c0878792,23a,c14e5370) at softclock+0x1b8 ithread_loop(c14db580,cdae6d48,c0878604,314,46b80) at ithread_loop+0x192 fork_exit(c0620cf0,c14db580,cdae6d48) at fork_exit+0xb4 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xcdae6d7c, ebp = 0 ---