From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Furniss Subject: WARNING: at net/ipv4/tcp_input.c Date: Mon, 28 Apr 2008 13:02:39 +0100 Message-ID: <4815BCDF.6070704@andyfurniss.entadsl.com> Reply-To: lists@andyfurniss.entadsl.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from mx1.ukfsn.org ([77.75.108.10]:58464 "EHLO mail.ukfsn.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1765452AbYD1MCk (ORCPT ); Mon, 28 Apr 2008 08:02:40 -0400 Received: from localhost (smtp-filter.ukfsn.org [192.168.54.205]) by mail.ukfsn.org (Postfix) with ESMTP id 999A9DECF6 for ; Mon, 28 Apr 2008 13:05:12 +0100 (BST) Received: from mail.ukfsn.org ([192.168.54.25]) by localhost (smtp-filter.ukfsn.org [192.168.54.205]) (amavisd-new, port 10024) with ESMTP id dUk25zuySmnf for ; Mon, 28 Apr 2008 12:44:39 +0100 (BST) Received: from [192.168.0.3] (78-32-18-90.no-dns-yet.enta.net [78.32.18.90]) by mail.ukfsn.org (Postfix) with ESMTP id 54A29DECE3 for ; Mon, 28 Apr 2008 13:05:12 +0100 (BST) Sender: netdev-owner@vger.kernel.org List-ID: Since upgrading to 2.6.25 from 2.6.21.1 I've noticed a few of these. timestamps are off everything else tcp is default. This is my gateway/torrent/TV server there is nearly always torrent traffic. I've always had issues with the tulip nic (4 port zynx that doesn't like my desktop being off - it's connected with a crossover cable. The ports to a switch and modem are always on and OK) I haven't seen these warnings on 2.6.21.1. ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_input.c:2539 tcp_ack+0x1dc2/0x1df0() Modules linked in: saa7134_dvb tda826x mt352 tda10086 dvb_pll tuner tea5767 tda8290 tuner_xc2028 tda9887 tuner_simple mt20xx tea5761 saa7134 videodev v4l1_compat compat_ioctl32 v4l2_common ir_kbd_i2c ir_common tveeprom videobuf_dvb dvb_core videobuf_dma_sg videobuf_core nxt200x isl6421 tda1004x firmware_class tda827x cls_flow sch_ingress xt_mark xt_length xt_MARK cls_u32 sch_sfq cls_fw sch_htb ipt_REJECT xt_state iptable_filter xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle nf_nat_ftp nf_conntrack_ftp iptable_nat ip_tables nf_nat x_tables nf_conntrack_ipv4 nf_conntrack bridge llc container fan thermal processor button tulip Pid: 0, comm: swapper Not tainted 2.6.25 #1 [] warn_on_slowpath+0x5f/0x90 [] dev_queue_xmit+0x96/0x280 [] ip_finish_output+0x0/0x2b0 [] ip_finish_output+0x13c/0x2b0 [] __nf_ct_refresh_acct+0xe8/0x160 [nf_conntrack] [] tcp_packet+0x48a/0xb70 [nf_conntrack] [] bictcp_cong_avoid+0x1d/0x1f0 [] tcp_ack+0x1dc2/0x1df0 [] tcp_rcv_established+0x3de/0x730 [] tcp_v4_do_rcv+0xb3/0x1d0 [] nf_iterate+0x60/0x90 [] ip_local_deliver_finish+0x0/0x1a0 [] tcp_v4_rcv+0x629/0x6f0 [] ip_local_deliver_finish+0x94/0x1a0 [] ip_local_deliver_finish+0x0/0x1a0 [] ip_rcv_finish+0x103/0x320 [] ip_rcv_finish+0x0/0x320 [] ip_rcv+0x19a/0x260 [] ip_rcv_finish+0x0/0x320 [] netif_receive_skb+0x2a0/0x450 [] tulip_poll+0x3c8/0x610 [tulip] [] tulip_interrupt+0x568/0x840 [tulip] [] tick_program_event+0x36/0x70 [] net_rx_action+0x93/0x150 [] __do_softirq+0x42/0xa0 [] do_softirq+0x26/0x30 [] do_IRQ+0x4a/0x80 [] tick_notify+0x1ab/0x270 [] common_interrupt+0x23/0x28 [] acpi_idle_enter_simple+0x153/0x1c6 [processor] [] cpuidle_idle_call+0x6b/0xa0 [] cpuidle_idle_call+0x0/0xa0 [] cpu_idle+0x26/0x70 ======================= ---[ end trace bbc6d0b1edc8c032 ]---