From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756850AbYDCFLP (ORCPT ); Thu, 3 Apr 2008 01:11:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751815AbYDCFLC (ORCPT ); Thu, 3 Apr 2008 01:11:02 -0400 Received: from nn7.de ([85.214.94.156]:40416 "EHLO nn7.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751762AbYDCFLA (ORCPT ); Thu, 3 Apr 2008 01:11:00 -0400 Subject: 2.6.25-rc8: WARNING: at net/ipv4/tcp_input.c:2173 tcp_mark_head_lost+0x11d/0x150() From: Soeren Sonnenburg To: Linux Kernel Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Thu, 03 Apr 2008 07:10:56 +0200 Message-Id: <1207199456.7616.3.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.22.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org trying to download things, I am seeing this (ignore the tainted, it is from madwifi and although the module is loaded the device was never used) Could anyone make sense of this please? Thanks, Soeren ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_input.c:2173 tcp_mark_head_lost+0x11d/0x150() Modules linked in: vfat fat isofs udf usb_storage coretemp rfcomm l2cap hci_usb bluetooth xfrm_user xfrm4_tunnel tunnel4 ipcomp esp4 ah4 hfsplus binfmt_misc fuse ebtable_broute bridge llc ebtable_nat ebt Pid: 0, comm: swapper Tainted: P 2.6.25-rc8-sonne #24 [] warn_on_slowpath+0x54/0x70 [] ? ip_output+0x75/0xd0 [] ? ip_local_out+0x18/0x20 [] ? ip_queue_xmit+0x1d4/0x3a0 [] ? enqueue_task_fair+0x37/0x2a0 [] ? __skb_clone+0x22/0xd0 [] tcp_mark_head_lost+0x11d/0x150 [] ? tcp_transmit_skb+0x410/0x7b0 [] tcp_ack+0x171b/0x1d60 [] ? dma_pool_alloc+0xfa/0x1a0 [] tcp_rcv_established+0x504/0x750 [] tcp_v4_do_rcv+0xb3/0x1f0 [] ? __inet_lookup_established+0x17e/0x190 [] tcp_v4_rcv+0x6bf/0x7c0 [] ip_local_deliver_finish+0xa9/0x210 [] ip_local_deliver+0x30/0xa0 [] ip_rcv_finish+0xff/0x390 [] ? nf_hook_slow+0xa0/0xf0 [] ? ip_rcv_finish+0x0/0x390 [] ip_rcv+0x1e0/0x290 [] ? ip_rcv_finish+0x0/0x390 [] ? ip_rcv+0x0/0x290 [] netif_receive_skb+0x247/0x2d0 [] sky2_poll+0x4ba/0xc20 [sky2] [] ? tick_program_event+0x42/0x70 [] ? tick_program_event+0x42/0x70 [] net_rx_action+0xa8/0x130 [] __do_softirq+0x84/0x100 [] do_softirq+0x3b/0x50 [] irq_exit+0x75/0x90 [] do_IRQ+0x45/0x80 [] common_interrupt+0x23/0x28 [] ? acpi_idle_enter_bm+0x28a/0x2f8 [] cpuidle_idle_call+0x76/0xb0 [] ? cpuidle_idle_call+0x0/0xb0 [] cpu_idle+0x6f/0x110 [] rest_init+0x5d/0x60 ======================= ---[ end trace a109db92c4e172c2 ]--- ------------[ cut here ]------------ ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_input.c:1771 tcp_enter_frto+0x267/0x270() Modules linked in: vfat fat isofs udf usb_storage coretemp rfcomm l2cap hci_usb bluetooth xfrm_user xfrm4_tunnel tunnel4 ipcomp esp4 ah4 hfsplus binfmt_misc fuse ebtable_broute bridge llc ebtable_nat ebt Pid: 0, comm: swapper Tainted: P 2.6.25-rc8-sonne #24 [] warn_on_slowpath+0x54/0x70 [] ? enqueue_task+0x57/0x70 [] ? __update_rq_clock+0x22/0x180 [] ? read_hpet+0xd/0x20 [] ? getnstimeofday+0x34/0xe0 [] ? ktime_get_ts+0x48/0x50 [] ? ktime_get+0x19/0x40 [] tcp_enter_frto+0x267/0x270 [] tcp_write_timer+0x301/0x690 [] ? hpet_legacy_next_event+0x29/0x40 [] ? clockevents_program_event+0x99/0x120 [] run_timer_softirq+0x155/0x1c0 [] ? tcp_write_timer+0x0/0x690 [] ? _spin_unlock+0x1c/0x30 [] ? tcp_write_timer+0x0/0x690 [] __do_softirq+0x84/0x100 [] do_softirq+0x3b/0x50 [] irq_exit+0x75/0x90 [] do_IRQ+0x45/0x80 [] common_interrupt+0x23/0x28 [] ? acpi_idle_enter_bm+0x28a/0x2f8 [] cpuidle_idle_call+0x76/0xb0 [] ? cpuidle_idle_call+0x0/0xb0 [] cpu_idle+0x6f/0x110 [] rest_init+0x5d/0x60 ======================= ---[ end trace a109db92c4e172c2 ]--- ------------[ cut here ]------------ ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_input.c:2532 tcp_ack+0x1a6f/0x1d60() Modules linked in: vfat fat isofs udf usb_storage coretemp rfcomm l2cap hci_usb bluetooth xfrm_user xfrm4_tunnel tunnel4 ipcomp esp4 ah4 hfsplus binfmt_misc fuse ebtable_broute bridge llc ebtable_nat ebt Pid: 0, comm: swapper Tainted: P 2.6.25-rc8-sonne #24 [] warn_on_slowpath+0x54/0x70 [] ? ip_output+0x75/0xd0 [] ? ip_local_out+0x18/0x20 [] ? ip_queue_xmit+0x1d4/0x3a0 [] ? __skb_clone+0x22/0xd0 [] ? tcp_transmit_skb+0x410/0x7b0 [] tcp_ack+0x1a6f/0x1d60 [] ? dma_pool_alloc+0xfa/0x1a0 [] tcp_rcv_established+0x504/0x750 [] tcp_v4_do_rcv+0xb3/0x1f0 [] ? __inet_lookup_established+0x17e/0x190 [] tcp_v4_rcv+0x6bf/0x7c0 [] ip_local_deliver_finish+0xa9/0x210 [] ip_local_deliver+0x30/0xa0 [] ip_rcv_finish+0xff/0x390 [] ? nf_hook_slow+0xa0/0xf0 [] ? ip_rcv_finish+0x0/0x390 [] ip_rcv+0x1e0/0x290 [] ? ip_rcv_finish+0x0/0x390 [] ? ip_rcv+0x0/0x290 [] netif_receive_skb+0x247/0x2d0 [] sky2_poll+0x4ba/0xc20 [sky2] [] ? clocksource_get_next+0x3b/0x50 [] ? tick_program_event+0x42/0x70 [] net_rx_action+0xa8/0x130 [] __do_softirq+0x84/0x100 [] do_softirq+0x3b/0x50 [] irq_exit+0x75/0x90 [] do_IRQ+0x45/0x80 [] common_interrupt+0x23/0x28 [] ? acpi_idle_enter_bm+0x28a/0x2f8 [] cpuidle_idle_call+0x76/0xb0 [] ? cpuidle_idle_call+0x0/0xb0 [] cpu_idle+0x6f/0x110 [] rest_init+0x5d/0x60 ======================= ---[ end trace a109db92c4e172c2 ]--- ------------[ cut here ]------------