Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753928AbYAXCnW (ORCPT ); Wed, 23 Jan 2008 21:43:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752697AbYAXCnE (ORCPT ); Wed, 23 Jan 2008 21:43:04 -0500 Received: from wr-out-0506.google.com ([64.233.184.231]:23365 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752436AbYAXCm6 convert rfc822-to-8bit (ORCPT ); Wed, 23 Jan 2008 21:42:58 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=RnzTB2umuJIyYLIfq619fC+lVTescLTphgM1vfeyzJEtqLeGs17rkERdO4lcev6ov75xf5rV/ugr4rf6+akyLNVUSZUed27Tv2P+xk/YwikZN/HZKUCEAN9MRlkAZ36BQdyvw9rzwb0xFOwW+OXTiyZkmzoRM9R+yf0FGhlYa7c= Message-ID: Date: Thu, 24 Jan 2008 10:42:52 +0800 From: "Dave Young" To: "=?ISO-8859-1?Q?Ilpo_J=E4rvinen?=" Subject: Re: 2.6.24-rc8-mm1 : net tcp_input.c warnings Cc: LKML , Netdev , "Andrew Morton" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Content-Disposition: inline References: <20080122.190137.206066966.davem@davemloft.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 57827 Lines: 1334 On Jan 23, 2008 7:01 PM, Ilpo J?rvinen wrote: > On Wed, 23 Jan 2008, Ilpo J?rvinen wrote: > > > On Wed, 23 Jan 2008, Dave Young wrote: > > > > > On Jan 23, 2008 3:41 PM, Ilpo J?rvinen wrote: > > > > > > > > On Tue, 22 Jan 2008, David Miller wrote: > > > > > > > > > From: "Dave Young" > > > > > Date: Wed, 23 Jan 2008 09:44:30 +0800 > > > > > > > > > > > On Jan 22, 2008 6:47 PM, Ilpo J?rvinen wrote: > > > > > > > [PATCH] [TCP]: debug S+L > > > > > > > > > > > > Thanks, If there's new findings I will let you know. > > > > > > > > > > Thanks for helping with this bug Dave. > > > > > > > > I noticed btw that there thing might (is likely to) spuriously trigger at > > > > WARN_ON(sacked != tp->sacked_out); because those won't be equal when SACK > > > > is not enabled. If that does happen too often, I send a fixed patch for > > > > it, yet, the fact that I print print tp->rx_opt.sack_ok allows > > > > identification of those cases already as it's zero when SACK is not > > > > enabled. > > > > > > > > Just ask if you need the updated debug patch. > > > > > > Thanks, please send, I would like to get it. > > > > There you go. I fixed non-SACK case by adding tcp_is_sack checks there and > > also added two verifys to tcp_ack to see if there's corruption outside of > > TCP. > > There's some discussion about a problem that is very likely the same as in > here (sorry for not remembering to cc you in there due to rapid progress): > > http://marc.info/?t=120107174200003&r=1&w=2 Thanks. New warning trigged with your debug patch: ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1b.0 to 64 e100: Intel(R) PRO/100 Network Driver, 3.5.23-k4-NAPI e100: Copyright(c) 1999-2006 Intel Corporation ACPI: PCI Interrupt 0000:03:08.0[A] -> GSI 20 (level, low) -> IRQ 20 e100: eth1: e100_probe: addr 0xefaff000, irq 20, MAC addr 00:13:72:e7:4d:66 eth0: setting full-duplex. ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? timer_list_show_tickdevices+0xf0/0x110 [] ? native_sched_clock+0x85/0xe0 [] ? put_lock_stats+0x21/0x30 [] ? lock_release_holdtime+0x60/0x80 [] ? check_bytes_and_report+0x24/0xc0 [] ? check_bytes_and_report+0x24/0xc0 [] ? check_pad_bytes+0x61/0x80 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_clean_rtx_queue+0x2d9/0x5b0 [] tcp_add_reno_sack+0x30/0x50 [] tcp_fastretrans_alert+0x3d2/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 1 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s1 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? generic_make_request+0x1c0/0x2e0 [] ? printk+0x18/0x20 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_try_to_open+0x2e/0x160 [] tcp_fastretrans_alert+0x4fe/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 1 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s1 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? check_bytes_and_report+0x24/0xc0 [] ? check_pad_bytes+0x61/0x80 [] ? check_object+0xad/0x1e0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? trace_hardirqs_on+0x7c/0x130 [] ? kfree_skbmem+0x98/0xc0 [] tcp_write_xmit+0x63/0x290 [] ? kfree_skbmem+0x98/0xc0 [] __tcp_push_pending_frames+0x17/0x80 [] tcp_rcv_established+0x40e/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 1 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s1 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? printk+0x18/0x20 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? vsnprintf+0x2d4/0x4f0 [] ? printk+0x18/0x20 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] tcp_verify_wq+0x1b6/0x1c0 [] ? check_pad_bytes+0x61/0x80 [] tcp_clean_rtx_queue+0x2d9/0x5b0 [] ? validate_chain+0x1d2/0x320 [] tcp_ack+0x122/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 1 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s1 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? vprintk+0x308/0x320 [] ? vsnprintf+0x2d4/0x4f0 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_clean_rtx_queue+0x2d9/0x5b0 [] ? validate_chain+0x1d2/0x320 [] tcp_fastretrans_alert+0xf3/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 1 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s1 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? generic_make_request+0x1c0/0x2e0 [] ? printk+0x18/0x20 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_add_reno_sack+0x30/0x50 [] tcp_fastretrans_alert+0x3d2/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 2 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s2 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? generic_make_request+0x1c0/0x2e0 [] ? printk+0x18/0x20 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_try_to_open+0x2e/0x160 [] tcp_fastretrans_alert+0x4fe/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 2 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s2 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? check_bytes_and_report+0x24/0xc0 [] ? vprintk+0x308/0x320 [] ? check_pad_bytes+0x61/0x80 [] ? check_object+0xad/0x1e0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? trace_hardirqs_on+0x7c/0x130 [] ? kfree_skbmem+0x98/0xc0 [] tcp_write_xmit+0x63/0x290 [] ? kfree_skbmem+0x98/0xc0 [] __tcp_push_pending_frames+0x17/0x80 [] tcp_rcv_established+0x40e/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] ? __do_softirq+0x6e/0x120 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 2 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s2 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? printk+0x18/0x20 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? vsnprintf+0x2d4/0x4f0 [] ? printk+0x18/0x20 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] tcp_verify_wq+0x1b6/0x1c0 [] ? check_pad_bytes+0x61/0x80 [] tcp_clean_rtx_queue+0x2d9/0x5b0 [] ? validate_chain+0x1d2/0x320 [] tcp_ack+0x122/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 2 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s2 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? vprintk+0x308/0x320 [] ? vsnprintf+0x2d4/0x4f0 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_clean_rtx_queue+0x2d9/0x5b0 [] ? validate_chain+0x1d2/0x320 [] tcp_fastretrans_alert+0xf3/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 2 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s2 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? generic_make_request+0x1c0/0x2e0 [] ? printk+0x18/0x20 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_add_reno_sack+0x30/0x50 [] tcp_fastretrans_alert+0x3d2/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 0 vs 0 S: 0 vs 3 w: 2044790889-2044796616 (0) TCP wq(s) < TCP wq(h) +++h+< l0 s3 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_input.c:2169 tcp_mark_head_lost+0x122/0x150() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_mark_head_lost+0x122/0x150 [] tcp_update_scoreboard+0x4a/0x190 [] tcp_fastretrans_alert+0x4da/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? tcp_print_queue+0x1a4/0x230 [] ? vprintk+0x308/0x320 [] ? vprintk+0x308/0x320 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_mark_head_lost+0xcc/0x150 [] tcp_update_scoreboard+0x4a/0x190 [] tcp_fastretrans_alert+0x4da/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 5 vs 5 S: 0 vs 3 w: 2044790889-2044796616 (0) TCP wq(s) LLLLl< TCP wq(h) +++h+< l5 s3 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_output.c:1977 tcp_xmit_retransmit_queue+0x388/0x420() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] ? tcp_mark_head_lost+0xcc/0x150 [] tcp_xmit_retransmit_queue+0x388/0x420 [] tcp_fastretrans_alert+0x287/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? vprintk+0x308/0x320 [] ? tcp_verify_wq+0x116/0x1c0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? tcp_mark_head_lost+0xcc/0x150 [] tcp_xmit_retransmit_queue+0x2f4/0x420 [] tcp_fastretrans_alert+0x287/0x700 [] tcp_ack+0x1b3/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 5 vs 5 S: 0 vs 3 w: 2044790889-2044796616 (0) TCP wq(s) LLLLl< TCP wq(h) +++h+< l5 s3 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_output.c:1467 tcp_write_xmit+0x288/0x290() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? check_bytes_and_report+0x24/0xc0 [] ? tcp_verify_wq+0x116/0x1c0 [] ? check_pad_bytes+0x61/0x80 [] ? check_object+0xad/0x1e0 [] ? mark_held_locks+0x39/0x80 [] ? __slab_free+0xac/0x150 [] ? trace_hardirqs_on+0x7c/0x130 [] ? kfree_skbmem+0x98/0xc0 [] tcp_write_xmit+0x288/0x290 [] ? kfree_skbmem+0x98/0xc0 [] __tcp_push_pending_frames+0x17/0x80 [] tcp_rcv_established+0x40e/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? check_bytes_and_report+0x24/0xc0 [] ? tcp_verify_wq+0x116/0x1c0 [] ? check_pad_bytes+0x61/0x80 [] ? check_object+0xad/0x1e0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? trace_hardirqs_on+0x7c/0x130 [] ? kfree_skbmem+0x98/0xc0 [] tcp_write_xmit+0x63/0x290 [] ? kfree_skbmem+0x98/0xc0 [] __tcp_push_pending_frames+0x17/0x80 [] tcp_rcv_established+0x40e/0x710 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_v4_rcv+0x5db/0x660 [] ? tcp_v4_rcv+0x387/0x660 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ip_local_deliver_finish+0x84/0x1d0 [] ? ip_local_deliver_finish+0x2d/0x1d0 [] ? __lock_release+0x47/0x70 [] ip_local_deliver+0xb7/0xc0 [] ip_rcv_finish+0xb2/0x3c0 [] ? sock_def_readable+0x48/0xa0 [] ? sock_queue_rcv_skb+0xb1/0x1a0 [] ? sock_queue_rcv_skb+0xf7/0x1a0 [] ip_rcv+0x18f/0x290 [] ? packet_rcv_spkt+0xd0/0x130 [] netif_receive_skb+0x2b6/0x330 [] ? netif_receive_skb+0x127/0x330 [] ? process_backlog+0x83/0x100 [] process_backlog+0x8e/0x100 [] net_rx_action+0x13c/0x230 [] ? net_rx_action+0x59/0x230 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] do_IRQ+0x41/0x80 [] ? trace_hardirqs_on+0xb9/0x130 [] common_interrupt+0x2e/0x34 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 5 vs 5 S: 0 vs 3 w: 2044790889-2044796616 (0) TCP wq(s) LLLLl< TCP wq(h) +++h+< l5 s3 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_input.c:1767 tcp_enter_frto+0x28c/0x2a0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] ? __lock_acquire+0x1e4/0x730 [] ? native_sched_clock+0x85/0xe0 [] tcp_enter_frto+0x28c/0x2a0 [] tcp_retransmit_timer+0x102/0x400 [] ? _spin_lock+0x4b/0x80 [] ? tcp_write_timer+0x14/0x110 [] tcp_write_timer+0xf3/0x110 [] run_timer_softirq+0xbb/0x190 [] ? tcp_write_timer+0x0/0x110 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] smp_apic_timer_interrupt+0x2d/0x40 [] apic_timer_interrupt+0x33/0x38 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 0, comm: swapper Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] tcp_verify_wq+0x1b6/0x1c0 [] ? native_sched_clock+0x85/0xe0 [] tcp_enter_frto+0xf8/0x2a0 [] tcp_retransmit_timer+0x102/0x400 [] ? _spin_lock+0x4b/0x80 [] ? tcp_write_timer+0x14/0x110 [] tcp_write_timer+0xf3/0x110 [] run_timer_softirq+0xbb/0x190 [] ? tcp_write_timer+0x0/0x110 [] __do_softirq+0x93/0x120 [] do_softirq+0x7a/0x80 [] irq_exit+0x65/0x90 [] smp_apic_timer_interrupt+0x2d/0x40 [] apic_timer_interrupt+0x33/0x38 [] ? mwait_idle_with_hints+0x40/0x50 [] ? mwait_idle+0x0/0x20 [] mwait_idle+0x12/0x20 [] cpu_idle+0x61/0x110 [] rest_init+0x5d/0x60 [] start_kernel+0x1fa/0x260 [] ? unknown_bootoption+0x0/0x130 ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 5 vs 5 S: 0 vs 3 w: 2044790889-2044796616 (0) TCP wq(s) LLLLl< TCP wq(h) +++h+< l5 s3 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_output.c:1467 tcp_write_xmit+0x288/0x290() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 2987, comm: ssmtp Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] ? __lock_acquire+0x1e4/0x730 [] ? mark_held_locks+0x67/0x80 [] tcp_write_xmit+0x288/0x290 [] __tcp_push_pending_frames+0x17/0x80 [] tcp_sendmsg+0x760/0xb40 [] ? lock_release_holdtime+0x60/0x80 [] sock_sendmsg+0xdc/0x110 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] ? autoremove_wake_function+0x0/0x50 [] ? __lock_acquire+0x1e4/0x730 [] ? native_sched_clock+0x85/0xe0 [] ? sockfd_lookup_light+0x2f/0x70 [] sys_sendto+0xd1/0x120 [] ? native_sched_clock+0x85/0xe0 [] ? put_lock_stats+0xd/0x30 [] ? lock_release_holdtime+0x60/0x80 [] ? sys_times+0x81/0xe0 [] sys_send+0x32/0x40 [] sys_socketcall+0x136/0x230 [] ? restore_nocheck+0x12/0x15 [] syscall_call+0x7/0xb ======================= ---[ end trace 14b601818e6903ac ]--- ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 2987, comm: ssmtp Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] ? __lock_acquire+0x1e4/0x730 [] tcp_verify_wq+0x1b6/0x1c0 [] tcp_write_xmit+0x63/0x290 [] __tcp_push_pending_frames+0x17/0x80 [] tcp_sendmsg+0x760/0xb40 [] ? lock_release_holdtime+0x60/0x80 [] sock_sendmsg+0xdc/0x110 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] ? autoremove_wake_function+0x0/0x50 [] ? __lock_acquire+0x1e4/0x730 [] ? native_sched_clock+0x85/0xe0 [] ? sockfd_lookup_light+0x2f/0x70 [] sys_sendto+0xd1/0x120 [] ? native_sched_clock+0x85/0xe0 [] ? put_lock_stats+0xd/0x30 [] ? lock_release_holdtime+0x60/0x80 [] ? sys_times+0x81/0xe0 [] sys_send+0x32/0x40 [] sys_socketcall+0x136/0x230 [] ? restore_nocheck+0x12/0x15 [] syscall_call+0x7/0xb ======================= ---[ end trace 14b601818e6903ac ]--- P: 5 L: 5 vs 5 S: 0 vs 3 w: 2044790889-2044796616 (0) TCP wq(s) LLLLl< TCP wq(h) +++h+< l5 s3 f0 p5 seq: su2044790889 hs2044795029 sn2044796616 ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_input.c:2855 tcp_clean_rtx_queue+0x552/0x5b0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 2987, comm: ssmtp Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? check_object+0xad/0x1e0 [] ? mark_held_locks+0x39/0x80 [] ? __slab_free+0xac/0x150 [] ? trace_hardirqs_on+0x7c/0x130 [] ? kfree_skbmem+0x54/0xc0 [] ? kmem_cache_free+0x97/0xe0 [] ? kfree_skbmem+0x54/0xc0 [] ? kfree_skbmem+0x54/0xc0 [] ? kfree_skbmem+0x54/0xc0 [] tcp_clean_rtx_queue+0x552/0x5b0 [] tcp_ack+0x122/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] ? autoremove_wake_function+0x0/0x50 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_prequeue_process+0x73/0xa0 [] tcp_recvmsg+0x42e/0x830 [] sock_common_recvmsg+0x43/0x60 [] sock_recvmsg+0xef/0x120 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] ? autoremove_wake_function+0x0/0x50 [] ? sockfd_lookup_light+0x2f/0x70 [] sys_recvfrom+0x87/0xf0 [] ? put_lock_stats+0xd/0x30 [] ? lock_release_holdtime+0x60/0x80 [] ? native_sched_clock+0x85/0xe0 [] ? put_lock_stats+0xd/0x30 [] ? lock_release_holdtime+0x60/0x80 [] ? do_setitimer+0x1ef/0x2e0 [] ? __lock_release+0x47/0x70 [] sys_recv+0x32/0x40 [] sys_socketcall+0x155/0x230 [] ? restore_nocheck+0x12/0x15 [] syscall_call+0x7/0xb ======================= ---[ end trace 14b601818e6903ac ]--- ------------[ cut here ]------------ WARNING: at net/ipv4/tcp_ipv4.c:197 tcp_verify_wq+0x1b6/0x1c0() Modules linked in: snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss eeprom e100 psmouse snd_hda_intel snd_pcm snd_timer btusb bluetooth serio_raw snd 3c59x sg evdev thermal soundcore rtc_cmos snd_page_alloc rtc_core rtc_lib i2c_i801 processor button intel_agp dcdbas pcspkr agpgart Pid: 2987, comm: ssmtp Not tainted 2.6.24-rc8-mm1 #8 [] ? have_callable_console+0x20/0x30 [] warn_on_slowpath+0x54/0x80 [] ? print_oops_end_marker+0x2a/0x30 [] ? warn_on_slowpath+0x59/0x80 [] ? check_object+0xad/0x1e0 [] ? mark_held_locks+0x39/0x80 [] ? __slab_free+0xac/0x150 [] ? trace_hardirqs_on+0x7c/0x130 [] ? kfree_skbmem+0x54/0xc0 [] tcp_verify_wq+0x1b6/0x1c0 [] ? kmem_cache_free+0x97/0xe0 [] ? kfree_skbmem+0x54/0xc0 [] ? kfree_skbmem+0x54/0xc0 [] tcp_clean_rtx_queue+0x2d9/0x5b0 [] tcp_ack+0x122/0x3a0 [] tcp_rcv_established+0x3eb/0x710 [] ? autoremove_wake_function+0x0/0x50 [] tcp_v4_do_rcv+0xe5/0x100 [] tcp_prequeue_process+0x73/0xa0 [] tcp_recvmsg+0x42e/0x830 [] sock_common_recvmsg+0x43/0x60 [] sock_recvmsg+0xef/0x120 [] ? validate_chain+0x1d2/0x320 [] ? validate_chain+0x1d2/0x320 [] ? autoremove_wake_function+0x0/0x50 [] ? sockfd_lookup_light+0x2f/0x70 [] sys_recvfrom+0x87/0xf0 [] ? put_lock_stats+0xd/0x30 [] ? lock_release_holdtime+0x60/0x80 [] ? native_sched_clock+0x85/0xe0 [] ? put_lock_stats+0xd/0x30 [] ? lock_release_holdtime+0x60/0x80 [] ? do_setitimer+0x1ef/0x2e0 [] ? __lock_release+0x47/0x70 [] sys_recv+0x32/0x40 [] sys_socketcall+0x155/0x230 [] ? restore_nocheck+0x12/0x15 [] syscall_call+0x7/0xb ======================= ---[ end trace 14b601818e6903ac ]--- P: 4 L: 4 vs 4 S: 0 vs 3 w: 2044792269-2044796616 (0) TCP wq(s) LLLl< TCP wq(h) ++h+< l4 s3 f0 p4 seq: su2044792269 hs2044795029 sn2044796616 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/