Bug#664842: marked as done (Pid: 0, comm: swapper/1 Tainted: G)

[owner@bugs.debian.org (Debian Bug Tracking System)]

Your message dated Wed, 21 Mar 2012 04:51:29 -0500
with message-id <20120321095117.GA13024@burratino>
and subject line Re: WARNING: at [...]/net/ipv4/tcp_input.c:2887 tcp_ack+0x10df/0x1658()
has caused the Debian Bug report #664842,
regarding Pid: 0, comm: swapper/1 Tainted: G
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
664842: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=664842
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

--- Begin Message ---

• To: Debian Bug Tracking System <submit@bugs.debian.org>
• Subject: Pid: 0, comm: swapper/1 Tainted: G
• From: Андрей Василишин <a.vasilishin@kpi.ua>
• Date: Wed, 21 Mar 2012 11:26:01 +0200
• Message-id: <[🔎] 4F699EA9.5050104@kpi.ua>
• Reply-to: a.vasilishin@kpi.ua

Package: linux-2.6
Version: 3.2.0-2

Mar 21 10:20:48 host-36 kernel: [32960.827681] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.827684] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:2887 tcp_ack+0x10df/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.827686] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.827687] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.827715] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.827716] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.827717] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.827722] [<ffffffff812bd1ab>] ? tcp_ack+0x10df/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.827725] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:48 host-36 kernel: [32960.827728] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.827731] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.827734] [<ffffffff8112b501>] ? really_put_req+0x58/0x84 Mar 21 10:20:48 host-36 kernel: [32960.827736] [<ffffffff810135ad>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:48 host-36 kernel: [32960.827739] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.827742] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.827745] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.827747] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.827750] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.827755] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.827758] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.827764] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.827769] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.827772] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.827775] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.827778] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.827781] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.827783] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.827786] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.827788] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.827791] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.827792] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.827797] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.827799] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.827802] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.827805] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.827807] ---[ end trace 3137e3973cb1e9a2 ]--- Mar 21 10:20:48 host-36 kernel: [32960.836766] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.836776] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.836780] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.836782] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.836833] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.836835] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.836837] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.836847] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.836851] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:48 host-36 kernel: [32960.836855] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.836860] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.836865] [<ffffffff810906a7>] ? handle_irq_event_percpu+0x162/0x180 Mar 21 10:20:48 host-36 kernel: [32960.836870] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.836875] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.836878] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.836882] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.836891] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.836904] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.836908] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.836916] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.836921] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.836924] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.836927] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.836932] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.836936] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.836941] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.836944] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.836946] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.836950] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.836951] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.836957] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.836960] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.836963] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.836968] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.836970] ---[ end trace 3137e3973cb1e9a3 ]--- Mar 21 10:20:48 host-36 kernel: [32960.836972] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.836974] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3058 tcp_ack+0xc41/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.836977] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.836978] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.837005] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.837007] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.837008] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.837013] [<ffffffff812bcd0d>] ? tcp_ack+0xc41/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.837016] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:48 host-36 kernel: [32960.837019] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.837022] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.837024] [<ffffffff810906a7>] ? handle_irq_event_percpu+0x162/0x180 Mar 21 10:20:48 host-36 kernel: [32960.837027] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.837030] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.837033] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.837035] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.837038] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.837044] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837046] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.837052] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837058] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837060] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.837063] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.837066] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.837069] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.837072] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.837074] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.837077] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.837079] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.837081] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.837085] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.837088] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.837090] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.837093] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.837095] ---[ end trace 3137e3973cb1e9a4 ]--- Mar 21 10:20:48 host-36 kernel: [32960.837098] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.837100] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:2887 tcp_ack+0x10df/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.837103] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.837104] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.837131] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.837133] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.837134] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.837139] [<ffffffff812bd1ab>] ? tcp_ack+0x10df/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.837142] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:48 host-36 kernel: [32960.837145] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.837148] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.837150] [<ffffffff810906a7>] ? handle_irq_event_percpu+0x162/0x180 Mar 21 10:20:48 host-36 kernel: [32960.837153] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.837156] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.837159] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.837161] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.837165] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.837170] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837173] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.837179] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837184] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837187] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.837189] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.837192] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.837195] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.837198] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.837201] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.837203] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.837206] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.837207] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.837212] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.837214] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.837217] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.837219] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.837221] ---[ end trace 3137e3973cb1e9a5 ]--- Mar 21 10:20:48 host-36 kernel: [32960.837492] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.837497] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.837500] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.837502] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.837539] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.837541] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.837542] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.837549] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.837553] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:48 host-36 kernel: [32960.837557] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.837561] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.837564] [<ffffffff810906a7>] ? handle_irq_event_percpu+0x162/0x180 Mar 21 10:20:48 host-36 kernel: [32960.837569] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.837572] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.837576] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.837579] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.837583] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.837591] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837598] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837602] [<ffffffff81065e75>] ? ktime_get+0x50/0x86 Mar 21 10:20:48 host-36 kernel: [32960.837606] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.837609] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.837613] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.837617] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.837621] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.837624] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.837627] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.837631] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.837633] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.837639] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.837642] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.837645] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.837649] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.837652] ---[ end trace 3137e3973cb1e9a6 ]--- Mar 21 10:20:48 host-36 kernel: [32960.837654] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.837657] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3058 tcp_ack+0xc41/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.837660] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.837662] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.837699] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.837701] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.837702] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.837709] [<ffffffff812bcd0d>] ? tcp_ack+0xc41/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.837712] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:48 host-36 kernel: [32960.837716] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.837720] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.837724] [<ffffffff810906a7>] ? handle_irq_event_percpu+0x162/0x180 Mar 21 10:20:48 host-36 kernel: [32960.837728] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.837731] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.837740] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.837743] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.837745] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.837751] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837758] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837761] [<ffffffff81065e75>] ? ktime_get+0x50/0x86 Mar 21 10:20:48 host-36 kernel: [32960.837764] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.837767] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.837769] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.837772] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.837775] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.837777] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.837780] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.837783] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.837784] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.837789] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.837791] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.837794] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.837796] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.837798] ---[ end trace 3137e3973cb1e9a7 ]--- Mar 21 10:20:48 host-36 kernel: [32960.837800] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.837802] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:2887 tcp_ack+0x10df/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.837805] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.837806] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.837834] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.837836] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.837837] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.837842] [<ffffffff812bd1ab>] ? tcp_ack+0x10df/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.837844] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:48 host-36 kernel: [32960.837847] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.837850] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.837853] [<ffffffff810906a7>] ? handle_irq_event_percpu+0x162/0x180 Mar 21 10:20:48 host-36 kernel: [32960.837856] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.837859] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.837862] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.837864] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.837867] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.837872] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837878] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.837881] [<ffffffff81065e75>] ? ktime_get+0x50/0x86 Mar 21 10:20:48 host-36 kernel: [32960.837884] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.837886] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.837889] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.837892] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.837895] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.837897] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.837900] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.837902] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.837905] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.837909] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.837912] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.837914] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.837917] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.837919] ---[ end trace 3137e3973cb1e9a8 ]--- Mar 21 10:20:48 host-36 kernel: [32960.957532] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.957541] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1941 tcp_sacktag_write_queue+0x711/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.957545] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.957547] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.957597] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.957599] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.957601] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.957608] [<ffffffff812ba7ee>] ? tcp_sacktag_write_queue+0x711/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.957611] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.957614] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.957617] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.957620] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.957623] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.957626] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.957629] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.957633] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.957636] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.957639] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.957641] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.957649] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957655] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957661] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957663] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.957667] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.957670] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.957674] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.957678] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.957680] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.957683] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.957686] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.957688] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.957693] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.957696] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.957699] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.957702] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.957704] ---[ end trace 3137e3973cb1e9a9 ]--- Mar 21 10:20:48 host-36 kernel: [32960.957706] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.957708] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.957711] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.957713] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.957740] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.957742] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.957743] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.957748] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.957751] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.957753] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.957756] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.957759] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.957762] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.957765] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.957767] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.957770] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.957773] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.957776] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.957778] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.957784] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957789] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957795] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957798] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.957801] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.957804] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.957806] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.957809] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.957812] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.957814] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.957817] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.957818] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.957823] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.957825] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.957827] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.957830] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.957832] ---[ end trace 3137e3973cb1e9aa ]--- Mar 21 10:20:48 host-36 kernel: [32960.957834] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.957836] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.957839] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.957840] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.957867] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.957869] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.957870] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.957875] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.957878] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.957881] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.957883] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.957886] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.957889] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.957892] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.957895] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.957897] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.957900] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.957905] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957911] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957916] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.957919] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.957922] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.957925] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.957927] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.957930] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.957932] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.957935] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.957937] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.957939] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.957943] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.957946] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.957948] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.957951] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.957953] ---[ end trace 3137e3973cb1e9ab ]--- Mar 21 10:20:48 host-36 kernel: [32960.957954] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.957957] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3058 tcp_ack+0xc41/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.957959] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.957961] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.957988] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.957990] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.957991] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.957996] [<ffffffff812bcd0d>] ? tcp_ack+0xc41/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.957999] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.958001] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.958004] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.958007] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.958010] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.958013] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.958015] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.958018] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.958020] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.958026] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958031] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958037] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958039] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.958042] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.958045] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.958048] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.958051] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.958053] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.958055] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.958058] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.958060] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.958064] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.958067] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.958069] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.958072] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.958074] ---[ end trace 3137e3973cb1e9ac ]--- Mar 21 10:20:48 host-36 kernel: [32960.958488] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.958492] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.958496] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.958498] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.958535] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.958537] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.958538] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.958545] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.958549] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.958553] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.958562] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.958564] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.958568] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.958571] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.958574] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.958577] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.958580] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.958582] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.958585] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.958587] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.958593] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958599] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958604] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958607] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.958610] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.958613] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.958615] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.958619] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.958621] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.958624] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.958626] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.958628] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.958633] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.958635] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.958637] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.958640] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.958642] ---[ end trace 3137e3973cb1e9ad ]--- Mar 21 10:20:48 host-36 kernel: [32960.958644] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.958646] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.958649] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.958650] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.958678] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.958679] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.958680] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.958686] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.958688] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.958691] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.958694] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.958697] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.958699] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.958702] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.958705] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.958708] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.958710] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.958713] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.958718] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958724] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958729] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.958732] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.958735] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.958738] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.958740] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.958743] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.958746] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.958748] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.958751] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.958752] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.958757] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.958759] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.958762] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.958765] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.958767] ---[ end trace 3137e3973cb1e9ae ]--- Mar 21 10:20:48 host-36 kernel: [32960.962454] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.962461] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.962465] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.962466] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.962510] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.962512] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.962514] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.962520] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.962523] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.962526] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.962529] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.962531] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.962535] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.962537] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.962541] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.962544] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.962547] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.962550] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.962552] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.962559] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.962563] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.962568] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.962574] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.962577] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.962580] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.962583] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.962586] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.962589] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.962592] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.962594] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.962597] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.962599] <EOI> [<ffffffff81095b60>] ? rcu_needs_cpu+0x50/0x1bc Mar 21 10:20:48 host-36 kernel: [32960.962605] [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.962608] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.962611] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.962614] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:48 host-36 kernel: [32960.962616] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:48 host-36 kernel: [32960.962619] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:48 host-36 kernel: [32960.962621] ---[ end trace 3137e3973cb1e9af ]--- Mar 21 10:20:48 host-36 kernel: [32960.962623] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.962625] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.962628] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.962629] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.962656] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.962658] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.962659] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.962664] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.962667] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.962669] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.962672] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.962675] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.962678] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.962681] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.962684] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.962686] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.962689] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.962694] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.962697] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.962703] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.962708] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.962711] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.962714] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.962717] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.962720] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.962723] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.962725] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.962728] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.962730] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.962732] <EOI> [<ffffffff81095b60>] ? rcu_needs_cpu+0x50/0x1bc Mar 21 10:20:48 host-36 kernel: [32960.962737] [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.962739] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.962742] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.962745] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:48 host-36 kernel: [32960.962747] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:48 host-36 kernel: [32960.962751] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:48 host-36 kernel: [32960.962753] ---[ end trace 3137e3973cb1e9b0 ]--- Mar 21 10:20:48 host-36 kernel: [32960.963467] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.963472] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.963476] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.963477] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.963516] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.963518] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.963519] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.963527] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.963531] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.963534] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.963538] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.963542] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.963546] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.963550] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.963553] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.963557] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.963561] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.963564] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.963568] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.963576] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.963584] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.963591] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.963595] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.963598] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.963602] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.963606] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.963610] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.963613] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.963616] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.963620] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.963622] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.963628] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.963631] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.963635] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.963639] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.963641] ---[ end trace 3137e3973cb1e9b1 ]--- Mar 21 10:20:48 host-36 kernel: [32960.963643] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.963647] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.963650] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.963652] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.963690] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.963692] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.963698] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.963703] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.963706] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.963709] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.963712] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.963715] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.963717] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.963720] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.963723] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.963726] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.963728] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.963734] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.963740] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.963745] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.963748] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.963750] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.963753] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.963756] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.963759] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.963761] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.963764] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.963766] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.963768] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.963772] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.963775] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.963777] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.963780] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.963782] ---[ end trace 3137e3973cb1e9b2 ]--- Mar 21 10:20:48 host-36 kernel: [32960.964551] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.964555] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.964558] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.964559] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.964588] Pid: 1194, comm: rsyslogd Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.964590] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.964591] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.964596] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.964600] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.964603] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.964606] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.964608] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.964611] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.964614] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.964617] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.964620] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.964623] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.964626] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.964628] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.964631] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.964637] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.964643] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.964648] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.964651] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.964654] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.964657] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.964660] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.964662] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.964665] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.964667] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.964669] <EOI> [<ffffffff810d00de>] ? handle_pte_fault+0x237/0x79f Mar 21 10:20:48 host-36 kernel: [32960.964676] [<ffffffff81146f55>] ? kmsg_poll+0x35/0x35 Mar 21 10:20:48 host-36 kernel: [32960.964679] [<ffffffff81341750>] ? _raw_spin_lock_irqsave+0x25/0x25 Mar 21 10:20:48 host-36 kernel: [32960.964682] [<ffffffff81047832>] ? do_syslog+0x206/0x418 Mar 21 10:20:48 host-36 kernel: [32960.964685] [<ffffffff813446ad>] ? do_page_fault+0x2fc/0x337 Mar 21 10:20:48 host-36 kernel: [32960.964688] [<ffffffff81146f97>] ? kmsg_read+0x42/0x4f Mar 21 10:20:48 host-36 kernel: [32960.964691] [<ffffffff8113e5f3>] ? proc_reg_read+0x78/0x91 Mar 21 10:20:48 host-36 kernel: [32960.964694] [<ffffffff810f9355>] ? vfs_read+0x9f/0xe6 Mar 21 10:20:48 host-36 kernel: [32960.964697] [<ffffffff810f93e1>] ? sys_read+0x45/0x6b Mar 21 10:20:48 host-36 kernel: [32960.964700] [<ffffffff813466d2>] ? system_call_fastpath+0x16/0x1b Mar 21 10:20:48 host-36 kernel: [32960.964702] ---[ end trace 3137e3973cb1e9b3 ]--- Mar 21 10:20:48 host-36 kernel: [32960.964703] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.964706] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.964708] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.964709] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.964737] Pid: 1194, comm: rsyslogd Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.964739] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.964740] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.964745] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.964747] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.964750] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.964753] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.964756] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.964758] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.964761] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.964764] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.964768] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.964770] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.964773] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.964778] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.964784] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.964789] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.964792] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.964795] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.964797] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.964800] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.964803] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.964805] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.964808] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.964809] <EOI> [<ffffffff810d00de>] ? handle_pte_fault+0x237/0x79f Mar 21 10:20:48 host-36 kernel: [32960.964814] [<ffffffff81146f55>] ? kmsg_poll+0x35/0x35 Mar 21 10:20:48 host-36 kernel: [32960.964817] [<ffffffff81341750>] ? _raw_spin_lock_irqsave+0x25/0x25 Mar 21 10:20:48 host-36 kernel: [32960.964820] [<ffffffff81047832>] ? do_syslog+0x206/0x418 Mar 21 10:20:48 host-36 kernel: [32960.964822] [<ffffffff813446ad>] ? do_page_fault+0x2fc/0x337 Mar 21 10:20:48 host-36 kernel: [32960.964825] [<ffffffff81146f97>] ? kmsg_read+0x42/0x4f Mar 21 10:20:48 host-36 kernel: [32960.964828] [<ffffffff8113e5f3>] ? proc_reg_read+0x78/0x91 Mar 21 10:20:48 host-36 kernel: [32960.964831] [<ffffffff810f9355>] ? vfs_read+0x9f/0xe6 Mar 21 10:20:48 host-36 kernel: [32960.964833] [<ffffffff810f93e1>] ? sys_read+0x45/0x6b Mar 21 10:20:48 host-36 kernel: [32960.964836] [<ffffffff813466d2>] ? system_call_fastpath+0x16/0x1b Mar 21 10:20:48 host-36 kernel: [32960.964838] ---[ end trace 3137e3973cb1e9b4 ]--- Mar 21 10:20:48 host-36 kernel: [32960.987310] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.987319] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.987324] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.987326] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.987372] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.987375] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.987377] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.987386] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.987390] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.987393] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.987397] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.987401] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.987406] [<ffffffff8119a938>] ? blk_rq_map_sg+0x1a2/0x2fc Mar 21 10:20:48 host-36 kernel: [32960.987410] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.987414] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.987421] [<ffffffffa00b98f5>] ? sd_prep_fn+0x2e9/0xb8e [sd_mod] Mar 21 10:20:48 host-36 kernel: [32960.987426] [<ffffffff811a5c70>] ? cfq_dispatch_requests+0x71a/0x878 Mar 21 10:20:48 host-36 kernel: [32960.987430] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.987435] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.987439] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.987442] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.987451] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.987458] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.987464] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.987469] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.987472] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.987475] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.987479] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.987483] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.987486] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.987489] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.987492] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.987495] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.987496] <EOI> [<ffffffff81095b60>] ? rcu_needs_cpu+0x50/0x1bc Mar 21 10:20:48 host-36 kernel: [32960.987503] [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.987506] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.987508] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.987511] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.987515] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.987517] ---[ end trace 3137e3973cb1e9b5 ]--- Mar 21 10:20:48 host-36 kernel: [32960.987518] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.987521] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.987523] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.987525] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.987553] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.987554] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.987555] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.987560] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.987563] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.987566] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.987569] [<ffffffff8119a938>] ? blk_rq_map_sg+0x1a2/0x2fc Mar 21 10:20:48 host-36 kernel: [32960.987571] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.987574] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.987578] [<ffffffffa00b98f5>] ? sd_prep_fn+0x2e9/0xb8e [sd_mod] Mar 21 10:20:48 host-36 kernel: [32960.987581] [<ffffffff811a5c70>] ? cfq_dispatch_requests+0x71a/0x878 Mar 21 10:20:48 host-36 kernel: [32960.987584] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.987586] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.987589] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.987592] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.987594] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.987600] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.987606] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.987611] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.987614] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.987617] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.987620] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.987622] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.987625] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.987627] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.987630] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.987633] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.987634] <EOI> [<ffffffff81095b60>] ? rcu_needs_cpu+0x50/0x1bc Mar 21 10:20:48 host-36 kernel: [32960.987639] [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.987642] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.987644] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.987647] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:48 host-36 kernel: [32960.987649] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:48 host-36 kernel: [32960.987651] ---[ end trace 3137e3973cb1e9b6 ]--- Mar 21 10:20:48 host-36 kernel: [32960.989260] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.989265] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.989269] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.989271] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.989310] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.989313] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.989314] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.989322] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.989326] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.989330] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.989334] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.989338] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.989342] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.989345] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.989349] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.989353] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.989357] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.989360] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.989364] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.989372] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.989380] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.989392] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.989394] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.989397] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.989400] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.989403] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.989406] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.989409] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.989411] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.989414] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.989415] <EOI> [<ffffffff81095b60>] ? rcu_needs_cpu+0x50/0x1bc Mar 21 10:20:48 host-36 kernel: [32960.989421] [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.989423] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.989426] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.989429] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:48 host-36 kernel: [32960.989431] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:48 host-36 kernel: [32960.989434] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:48 host-36 kernel: [32960.989436] ---[ end trace 3137e3973cb1e9b7 ]--- Mar 21 10:20:48 host-36 kernel: [32960.989438] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.989440] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.989443] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.989444] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.989472] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.989474] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.989475] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.989480] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.989482] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.989485] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.989488] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.989491] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.989494] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.989497] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.989499] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.989502] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.989505] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.989510] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.989516] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.989521] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.989524] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.989527] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.989530] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.989533] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.989536] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.989538] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.989541] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.989543] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.989545] <EOI> [<ffffffff81095b60>] ? rcu_needs_cpu+0x50/0x1bc Mar 21 10:20:48 host-36 kernel: [32960.989550] [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:48 host-36 kernel: [32960.989552] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:48 host-36 kernel: [32960.989556] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:48 host-36 kernel: [32960.989558] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:48 host-36 kernel: [32960.989561] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:48 host-36 kernel: [32960.989564] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:48 host-36 kernel: [32960.989565] ---[ end trace 3137e3973cb1e9b8 ]--- Mar 21 10:20:48 host-36 kernel: [32960.991228] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.991232] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32960.991235] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.991236] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.991265] Pid: 1565, comm: nginx Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.991267] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.991268] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.991274] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32960.991277] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.991279] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32960.991282] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.991285] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.991288] [<ffffffff8119a938>] ? blk_rq_map_sg+0x1a2/0x2fc Mar 21 10:20:48 host-36 kernel: [32960.991291] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.991294] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.991296] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.991300] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.991303] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.991305] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.991308] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.991310] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.991317] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.991323] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.991328] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.991331] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.991334] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.991337] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.991339] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.991342] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.991345] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.991347] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.991350] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.991351] <EOI> [<ffffffff8111f1f1>] ? __bio_add_page.part.12+0xa5/0x1ed Mar 21 10:20:48 host-36 kernel: [32960.991358] [<ffffffff8103130e>] ? get_user_pages_fast+0xdc/0x16e Mar 21 10:20:48 host-36 kernel: [32960.991361] [<ffffffff81121f16>] ? dio_bio_add_page+0x16/0x4c Mar 21 10:20:48 host-36 kernel: [32960.991364] [<ffffffff81121fb2>] ? dio_send_cur_page+0x66/0xa4 Mar 21 10:20:48 host-36 kernel: [32960.991367] [<ffffffff81122093>] ? submit_page_section+0xa3/0xf8 Mar 21 10:20:48 host-36 kernel: [32960.991370] [<ffffffff81122986>] ? __blockdev_direct_IO+0x751/0xa67 Mar 21 10:20:48 host-36 kernel: [32960.991383] [<ffffffffa02ed9ce>] ? __xfs_get_blocks+0x338/0x338 [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991391] [<ffffffffa02ed567>] ? xfs_vm_direct_IO+0xeb/0xfa [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991399] [<ffffffffa02ed9ce>] ? __xfs_get_blocks+0x338/0x338 [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991403] [<ffffffff810b5260>] ? generic_file_aio_read+0xed/0x5cf Mar 21 10:20:48 host-36 kernel: [32960.991405] [<ffffffff810414f5>] ? load_balance+0x85/0x629 Mar 21 10:20:48 host-36 kernel: [32960.991409] [<ffffffff810f95e8>] ? do_sync_readv_writev+0x9a/0xd7 Mar 21 10:20:48 host-36 kernel: [32960.991412] [<ffffffff8103642f>] ? should_resched+0x5/0x23 Mar 21 10:20:48 host-36 kernel: [32960.991416] [<ffffffff8134041f>] ? _cond_resched+0x7/0x1c Mar 21 10:20:48 host-36 kernel: [32960.991425] [<ffffffffa02f2588>] ? xfs_file_aio_read+0x1f8/0x251 [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991433] [<ffffffffa02f2390>] ? xfs_file_mmap+0x2c/0x2c [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991437] [<ffffffff8112af56>] ? aio_rw_vect_retry+0x70/0x18e Mar 21 10:20:48 host-36 kernel: [32960.991440] [<ffffffff8112aee6>] ? lookup_ioctx+0x53/0x53 Mar 21 10:20:48 host-36 kernel: [32960.991443] [<ffffffff8112b841>] ? aio_run_iocb+0x70/0x11b Mar 21 10:20:48 host-36 kernel: [32960.991446] [<ffffffff8112caae>] ? do_io_submit+0x69b/0x7be Mar 21 10:20:48 host-36 kernel: [32960.991449] [<ffffffff813466d2>] ? system_call_fastpath+0x16/0x1b Mar 21 10:20:48 host-36 kernel: [32960.991451] ---[ end trace 3137e3973cb1e9b9 ]--- Mar 21 10:20:48 host-36 kernel: [32960.991453] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32960.991455] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32960.991458] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32960.991459] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32960.991486] Pid: 1565, comm: nginx Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32960.991488] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32960.991489] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32960.991494] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32960.991497] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32960.991500] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32960.991502] [<ffffffff8119a938>] ? blk_rq_map_sg+0x1a2/0x2fc Mar 21 10:20:48 host-36 kernel: [32960.991505] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32960.991508] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32960.991511] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:48 host-36 kernel: [32960.991514] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32960.991517] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32960.991519] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32960.991522] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32960.991524] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32960.991530] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.991536] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.991541] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:48 host-36 kernel: [32960.991544] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32960.991547] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32960.991550] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32960.991553] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32960.991555] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32960.991558] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32960.991561] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32960.991563] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32960.991565] <EOI> [<ffffffff8111f1f1>] ? __bio_add_page.part.12+0xa5/0x1ed Mar 21 10:20:48 host-36 kernel: [32960.991570] [<ffffffff8103130e>] ? get_user_pages_fast+0xdc/0x16e Mar 21 10:20:48 host-36 kernel: [32960.991572] [<ffffffff81121f16>] ? dio_bio_add_page+0x16/0x4c Mar 21 10:20:48 host-36 kernel: [32960.991575] [<ffffffff81121fb2>] ? dio_send_cur_page+0x66/0xa4 Mar 21 10:20:48 host-36 kernel: [32960.991578] [<ffffffff81122093>] ? submit_page_section+0xa3/0xf8 Mar 21 10:20:48 host-36 kernel: [32960.991581] [<ffffffff81122986>] ? __blockdev_direct_IO+0x751/0xa67 Mar 21 10:20:48 host-36 kernel: [32960.991590] [<ffffffffa02ed9ce>] ? __xfs_get_blocks+0x338/0x338 [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991598] [<ffffffffa02ed567>] ? xfs_vm_direct_IO+0xeb/0xfa [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991606] [<ffffffffa02ed9ce>] ? __xfs_get_blocks+0x338/0x338 [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991609] [<ffffffff810b5260>] ? generic_file_aio_read+0xed/0x5cf Mar 21 10:20:48 host-36 kernel: [32960.991611] [<ffffffff810414f5>] ? load_balance+0x85/0x629 Mar 21 10:20:48 host-36 kernel: [32960.991614] [<ffffffff810f95e8>] ? do_sync_readv_writev+0x9a/0xd7 Mar 21 10:20:48 host-36 kernel: [32960.991617] [<ffffffff8103642f>] ? should_resched+0x5/0x23 Mar 21 10:20:48 host-36 kernel: [32960.991620] [<ffffffff8134041f>] ? _cond_resched+0x7/0x1c Mar 21 10:20:48 host-36 kernel: [32960.991628] [<ffffffffa02f2588>] ? xfs_file_aio_read+0x1f8/0x251 [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991637] [<ffffffffa02f2390>] ? xfs_file_mmap+0x2c/0x2c [xfs] Mar 21 10:20:48 host-36 kernel: [32960.991640] [<ffffffff8112af56>] ? aio_rw_vect_retry+0x70/0x18e Mar 21 10:20:48 host-36 kernel: [32960.991643] [<ffffffff8112aee6>] ? lookup_ioctx+0x53/0x53 Mar 21 10:20:48 host-36 kernel: [32960.991646] [<ffffffff8112b841>] ? aio_run_iocb+0x70/0x11b Mar 21 10:20:48 host-36 kernel: [32960.991648] [<ffffffff8112caae>] ? do_io_submit+0x69b/0x7be Mar 21 10:20:48 host-36 kernel: [32960.991652] [<ffffffff813466d2>] ? system_call_fastpath+0x16/0x1b Mar 21 10:20:48 host-36 kernel: [32960.991654] ---[ end trace 3137e3973cb1e9ba ]--- Mar 21 10:20:48 host-36 kernel: [32961.075664] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32961.075672] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:48 host-36 kernel: [32961.075675] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32961.075676] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32961.075713] Pid: 1560, comm: nginx Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32961.075715] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32961.075717] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32961.075725] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:48 host-36 kernel: [32961.075728] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:48 host-36 kernel: [32961.075730] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:48 host-36 kernel: [32961.075733] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32961.075736] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32961.075739] [<ffffffff811b08b5>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:48 host-36 kernel: [32961.075742] [<ffffffff811b0952>] ? delay_tsc+0x2b/0x68 Mar 21 10:20:48 host-36 kernel: [32961.075745] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32961.075748] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32961.075750] [<ffffffff810522de>] ? __mod_timer+0x139/0x14b Mar 21 10:20:48 host-36 kernel: [32961.075754] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32961.075759] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32961.075762] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32961.075764] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32961.075767] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32961.075775] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32961.075781] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32961.075784] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32961.075787] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32961.075791] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32961.075795] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32961.075799] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32961.075801] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32961.075804] [<ffffffff81027701>] ? native_apic_msr_read+0x17/0x27 Mar 21 10:20:48 host-36 kernel: [32961.075807] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32961.075810] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32961.075812] <EOI> [<ffffffff810eb0d6>] ? kmem_cache_alloc_node_trace+0x96/0x10a Mar 21 10:20:48 host-36 kernel: [32961.075818] [<ffffffff811b06ce>] ? __copy_user_nocache+0x3e/0xb8 Mar 21 10:20:48 host-36 kernel: [32961.075822] [<ffffffff812b4f0d>] ? skb_do_copy_data_nocache+0xca/0xfe Mar 21 10:20:48 host-36 kernel: [32961.075825] [<ffffffff812b5fa4>] ? tcp_sendmsg+0x417/0x727 Mar 21 10:20:48 host-36 kernel: [32961.075829] [<ffffffff81272d7f>] ? sock_aio_write+0x121/0x135 Mar 21 10:20:48 host-36 kernel: [32961.075832] [<ffffffff810414f5>] ? load_balance+0x85/0x629 Mar 21 10:20:48 host-36 kernel: [32961.075834] [<ffffffff81272c5e>] ? sock_aio_dtor+0x9/0x9 Mar 21 10:20:48 host-36 kernel: [32961.075838] [<ffffffff810f95e8>] ? do_sync_readv_writev+0x9a/0xd7 Mar 21 10:20:48 host-36 kernel: [32961.075841] [<ffffffff8106202b>] ? hrtimer_try_to_cancel+0x7d/0x89 Mar 21 10:20:48 host-36 kernel: [32961.075844] [<ffffffff8103642f>] ? should_resched+0x5/0x23 Mar 21 10:20:48 host-36 kernel: [32961.075848] [<ffffffff81162491>] ? security_file_permission+0x16/0x2d Mar 21 10:20:48 host-36 kernel: [32961.075851] [<ffffffff810f984c>] ? do_readv_writev+0xaf/0x11c Mar 21 10:20:48 host-36 kernel: [32961.075855] [<ffffffff811288ed>] ? ep_scan_ready_list.isra.7+0x13b/0x15b Mar 21 10:20:48 host-36 kernel: [32961.075857] [<ffffffff811294db>] ? sys_epoll_wait+0x29f/0x308 Mar 21 10:20:48 host-36 kernel: [32961.075860] [<ffffffff810f9a21>] ? sys_writev+0x45/0x90 Mar 21 10:20:48 host-36 kernel: [32961.075863] [<ffffffff813466d2>] ? system_call_fastpath+0x16/0x1b Mar 21 10:20:48 host-36 kernel: [32961.075865] ---[ end trace 3137e3973cb1e9bb ]--- Mar 21 10:20:48 host-36 kernel: [32961.075868] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32961.075871] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:48 host-36 kernel: [32961.075873] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32961.075874] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32961.075902] Pid: 1560, comm: nginx Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32961.075903] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32961.075905] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32961.075909] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:48 host-36 kernel: [32961.075912] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32961.075915] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32961.075917] [<ffffffff811b08b5>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:48 host-36 kernel: [32961.075920] [<ffffffff811b0952>] ? delay_tsc+0x2b/0x68 Mar 21 10:20:48 host-36 kernel: [32961.075923] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32961.075925] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32961.075928] [<ffffffff810522de>] ? __mod_timer+0x139/0x14b Mar 21 10:20:48 host-36 kernel: [32961.075931] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32961.075933] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32961.075936] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32961.075939] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32961.075941] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32961.075947] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32961.075952] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32961.075955] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32961.075958] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32961.075961] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32961.075963] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32961.075966] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32961.075969] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32961.075971] [<ffffffff81027701>] ? native_apic_msr_read+0x17/0x27 Mar 21 10:20:48 host-36 kernel: [32961.075974] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32961.075976] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32961.075978] <EOI> [<ffffffff810eb0d6>] ? kmem_cache_alloc_node_trace+0x96/0x10a Mar 21 10:20:48 host-36 kernel: [32961.075983] [<ffffffff811b06ce>] ? __copy_user_nocache+0x3e/0xb8 Mar 21 10:20:48 host-36 kernel: [32961.075986] [<ffffffff812b4f0d>] ? skb_do_copy_data_nocache+0xca/0xfe Mar 21 10:20:48 host-36 kernel: [32961.075989] [<ffffffff812b5fa4>] ? tcp_sendmsg+0x417/0x727 Mar 21 10:20:48 host-36 kernel: [32961.075992] [<ffffffff81272d7f>] ? sock_aio_write+0x121/0x135 Mar 21 10:20:48 host-36 kernel: [32961.075994] [<ffffffff810414f5>] ? load_balance+0x85/0x629 Mar 21 10:20:48 host-36 kernel: [32961.075997] [<ffffffff81272c5e>] ? sock_aio_dtor+0x9/0x9 Mar 21 10:20:48 host-36 kernel: [32961.076000] [<ffffffff810f95e8>] ? do_sync_readv_writev+0x9a/0xd7 Mar 21 10:20:48 host-36 kernel: [32961.076012] [<ffffffff8106202b>] ? hrtimer_try_to_cancel+0x7d/0x89 Mar 21 10:20:48 host-36 kernel: [32961.076016] [<ffffffff8103642f>] ? should_resched+0x5/0x23 Mar 21 10:20:48 host-36 kernel: [32961.076020] [<ffffffff81162491>] ? security_file_permission+0x16/0x2d Mar 21 10:20:48 host-36 kernel: [32961.076023] [<ffffffff810f984c>] ? do_readv_writev+0xaf/0x11c Mar 21 10:20:48 host-36 kernel: [32961.076027] [<ffffffff811288ed>] ? ep_scan_ready_list.isra.7+0x13b/0x15b Mar 21 10:20:48 host-36 kernel: [32961.076030] [<ffffffff811294db>] ? sys_epoll_wait+0x29f/0x308 Mar 21 10:20:48 host-36 kernel: [32961.076034] [<ffffffff810f9a21>] ? sys_writev+0x45/0x90 Mar 21 10:20:48 host-36 kernel: [32961.076038] [<ffffffff813466d2>] ? system_call_fastpath+0x16/0x1b Mar 21 10:20:48 host-36 kernel: [32961.076040] ---[ end trace 3137e3973cb1e9bc ]--- Mar 21 10:20:48 host-36 kernel: [32961.076042] ------------[ cut here ]------------ Mar 21 10:20:48 host-36 kernel: [32961.076045] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3058 tcp_ack+0xc41/0x1658() Mar 21 10:20:48 host-36 kernel: [32961.076049] Hardware name: System Product Name Mar 21 10:20:48 host-36 kernel: [32961.076050] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:48 host-36 kernel: [32961.076091] Pid: 1560, comm: nginx Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:48 host-36 kernel: [32961.076093] Call Trace:

Mar 21 10:20:48 host-36 kernel: [32961.076095] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:48 host-36 kernel: [32961.076101] [<ffffffff812bcd0d>] ? tcp_ack+0xc41/0x1658 Mar 21 10:20:48 host-36 kernel: [32961.076104] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:48 host-36 kernel: [32961.076108] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:48 host-36 kernel: [32961.076111] [<ffffffff811b08b5>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:48 host-36 kernel: [32961.076114] [<ffffffff811b0952>] ? delay_tsc+0x2b/0x68 Mar 21 10:20:48 host-36 kernel: [32961.076118] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:48 host-36 kernel: [32961.076122] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:48 host-36 kernel: [32961.076125] [<ffffffff810522de>] ? __mod_timer+0x139/0x14b Mar 21 10:20:48 host-36 kernel: [32961.076129] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:48 host-36 kernel: [32961.076132] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:48 host-36 kernel: [32961.076136] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:48 host-36 kernel: [32961.076139] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:48 host-36 kernel: [32961.076142] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:48 host-36 kernel: [32961.076149] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:48 host-36 kernel: [32961.076155] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:48 host-36 kernel: [32961.076159] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:48 host-36 kernel: [32961.076162] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:48 host-36 kernel: [32961.076166] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:48 host-36 kernel: [32961.076170] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:48 host-36 kernel: [32961.076173] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:48 host-36 kernel: [32961.076176] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:48 host-36 kernel: [32961.076180] [<ffffffff81027701>] ? native_apic_msr_read+0x17/0x27 Mar 21 10:20:48 host-36 kernel: [32961.076183] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:48 host-36 kernel: [32961.076187] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:48 host-36 kernel: [32961.076189] <EOI> [<ffffffff810eb0d6>] ? kmem_cache_alloc_node_trace+0x96/0x10a Mar 21 10:20:48 host-36 kernel: [32961.076195] [<ffffffff811b06ce>] ? __copy_user_nocache+0x3e/0xb8 Mar 21 10:20:48 host-36 kernel: [32961.076199] [<ffffffff812b4f0d>] ? skb_do_copy_data_nocache+0xca/0xfe Mar 21 10:20:48 host-36 kernel: [32961.076203] [<ffffffff812b5fa4>] ? tcp_sendmsg+0x417/0x727 Mar 21 10:20:48 host-36 kernel: [32961.076206] [<ffffffff81272d7f>] ? sock_aio_write+0x121/0x135 Mar 21 10:20:48 host-36 kernel: [32961.076210] [<ffffffff810414f5>] ? load_balance+0x85/0x629 Mar 21 10:20:48 host-36 kernel: [32961.076213] [<ffffffff81272c5e>] ? sock_aio_dtor+0x9/0x9 Mar 21 10:20:48 host-36 kernel: [32961.076216] [<ffffffff810f95e8>] ? do_sync_readv_writev+0x9a/0xd7 Mar 21 10:20:48 host-36 kernel: [32961.076220] [<ffffffff8106202b>] ? hrtimer_try_to_cancel+0x7d/0x89 Mar 21 10:20:48 host-36 kernel: [32961.076224] [<ffffffff8103642f>] ? should_resched+0x5/0x23 Mar 21 10:20:48 host-36 kernel: [32961.076228] [<ffffffff81162491>] ? security_file_permission+0x16/0x2d Mar 21 10:20:48 host-36 kernel: [32961.076231] [<ffffffff810f984c>] ? do_readv_writev+0xaf/0x11c Mar 21 10:20:48 host-36 kernel: [32961.076235] [<ffffffff811288ed>] ? ep_scan_ready_list.isra.7+0x13b/0x15b Mar 21 10:20:48 host-36 kernel: [32961.076239] [<ffffffff811294db>] ? sys_epoll_wait+0x29f/0x308 Mar 21 10:20:48 host-36 kernel: [32961.076242] [<ffffffff810f9a21>] ? sys_writev+0x45/0x90 Mar 21 10:20:48 host-36 kernel: [32961.076246] [<ffffffff813466d2>] ? system_call_fastpath+0x16/0x1b Mar 21 10:20:48 host-36 kernel: [32961.076248] ---[ end trace 3137e3973cb1e9bd ]--- Mar 21 10:20:49 host-36 kernel: [32961.694953] ------------[ cut here ]------------ Mar 21 10:20:49 host-36 kernel: [32961.694962] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:49 host-36 kernel: [32961.694966] Hardware name: System Product Name Mar 21 10:20:49 host-36 kernel: [32961.694968] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:49 host-36 kernel: [32961.695015] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:49 host-36 kernel: [32961.695017] Call Trace:

Mar 21 10:20:49 host-36 kernel: [32961.695019] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:49 host-36 kernel: [32961.695028] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:49 host-36 kernel: [32961.695033] [<ffffffff812ae532>] ? __ip_flush_pending_frames.isra.29+0x68/0x68 Mar 21 10:20:49 host-36 kernel: [32961.695037] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:49 host-36 kernel: [32961.695041] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:49 host-36 kernel: [32961.695045] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:49 host-36 kernel: [32961.695048] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:49 host-36 kernel: [32961.695057] [<ffffffffa003a558>] ? scsi_pool_alloc_command+0x35/0x57 [scsi_mod] Mar 21 10:20:49 host-36 kernel: [32961.695062] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:49 host-36 kernel: [32961.695066] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:49 host-36 kernel: [32961.695070] [<ffffffff81037013>] ? test_tsk_need_resched+0xa/0x13 Mar 21 10:20:49 host-36 kernel: [32961.695074] [<ffffffff8103ad2a>] ? check_preempt_curr+0x36/0x5f Mar 21 10:20:49 host-36 kernel: [32961.695078] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:49 host-36 kernel: [32961.695083] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:49 host-36 kernel: [32961.695086] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:49 host-36 kernel: [32961.695090] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:49 host-36 kernel: [32961.695093] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:49 host-36 kernel: [32961.695102] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.695106] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:49 host-36 kernel: [32961.695115] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.695122] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.695132] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:49 host-36 kernel: [32961.695134] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:49 host-36 kernel: [32961.695138] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:49 host-36 kernel: [32961.695142] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:49 host-36 kernel: [32961.695145] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:49 host-36 kernel: [32961.695148] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:49 host-36 kernel: [32961.695151] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:49 host-36 kernel: [32961.695154] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.695155] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:49 host-36 kernel: [32961.695161] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:49 host-36 kernel: [32961.695163] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:49 host-36 kernel: [32961.695166] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:49 host-36 kernel: [32961.695169] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:49 host-36 kernel: [32961.695172] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:49 host-36 kernel: [32961.695174] ---[ end trace 3137e3973cb1e9be ]--- Mar 21 10:20:49 host-36 kernel: [32961.695177] ------------[ cut here ]------------ Mar 21 10:20:49 host-36 kernel: [32961.695179] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:49 host-36 kernel: [32961.695182] Hardware name: System Product Name Mar 21 10:20:49 host-36 kernel: [32961.695183] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:49 host-36 kernel: [32961.695211] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:49 host-36 kernel: [32961.695212] Call Trace:

Mar 21 10:20:49 host-36 kernel: [32961.695213] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:49 host-36 kernel: [32961.695218] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:49 host-36 kernel: [32961.695221] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:49 host-36 kernel: [32961.695224] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:49 host-36 kernel: [32961.695229] [<ffffffffa003a558>] ? scsi_pool_alloc_command+0x35/0x57 [scsi_mod] Mar 21 10:20:49 host-36 kernel: [32961.695232] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:49 host-36 kernel: [32961.695235] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:49 host-36 kernel: [32961.695237] [<ffffffff81037013>] ? test_tsk_need_resched+0xa/0x13 Mar 21 10:20:49 host-36 kernel: [32961.695240] [<ffffffff8103ad2a>] ? check_preempt_curr+0x36/0x5f Mar 21 10:20:49 host-36 kernel: [32961.695243] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:49 host-36 kernel: [32961.695246] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:49 host-36 kernel: [32961.695248] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:49 host-36 kernel: [32961.695251] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:49 host-36 kernel: [32961.695254] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:49 host-36 kernel: [32961.695259] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.695262] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:49 host-36 kernel: [32961.695268] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.695273] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.695276] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:49 host-36 kernel: [32961.695279] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:49 host-36 kernel: [32961.695282] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:49 host-36 kernel: [32961.695284] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:49 host-36 kernel: [32961.695287] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:49 host-36 kernel: [32961.695290] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:49 host-36 kernel: [32961.695292] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:49 host-36 kernel: [32961.695295] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.695296] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:49 host-36 kernel: [32961.695301] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:49 host-36 kernel: [32961.695303] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:49 host-36 kernel: [32961.695306] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:49 host-36 kernel: [32961.695309] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:49 host-36 kernel: [32961.695311] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:49 host-36 kernel: [32961.695313] ---[ end trace 3137e3973cb1e9bf ]--- Mar 21 10:20:49 host-36 kernel: [32961.812801] ------------[ cut here ]------------ Mar 21 10:20:49 host-36 kernel: [32961.812810] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:49 host-36 kernel: [32961.812814] Hardware name: System Product Name Mar 21 10:20:49 host-36 kernel: [32961.812816] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:49 host-36 kernel: [32961.812864] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:49 host-36 kernel: [32961.812867] Call Trace:

Mar 21 10:20:49 host-36 kernel: [32961.812869] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:49 host-36 kernel: [32961.812879] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:49 host-36 kernel: [32961.812883] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:49 host-36 kernel: [32961.812886] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:49 host-36 kernel: [32961.812890] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:49 host-36 kernel: [32961.812894] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:49 host-36 kernel: [32961.812899] [<ffffffff811b08b5>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:49 host-36 kernel: [32961.812903] [<ffffffff811b0952>] ? delay_tsc+0x2b/0x68 Mar 21 10:20:49 host-36 kernel: [32961.812907] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:49 host-36 kernel: [32961.812911] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:49 host-36 kernel: [32961.812924] [<ffffffffa007dbef>] ? ata_scsiop_mode_sense+0x26b/0x26b [libata] Mar 21 10:20:49 host-36 kernel: [32961.812928] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:49 host-36 kernel: [32961.812932] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:49 host-36 kernel: [32961.812934] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:49 host-36 kernel: [32961.812937] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:49 host-36 kernel: [32961.812940] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:49 host-36 kernel: [32961.812947] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.812954] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.812959] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.812962] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:49 host-36 kernel: [32961.812965] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:49 host-36 kernel: [32961.812969] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:49 host-36 kernel: [32961.812973] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:49 host-36 kernel: [32961.812976] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:49 host-36 kernel: [32961.812979] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:49 host-36 kernel: [32961.812982] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:49 host-36 kernel: [32961.812985] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.812986] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:49 host-36 kernel: [32961.812992] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:49 host-36 kernel: [32961.812994] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:49 host-36 kernel: [32961.812997] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:49 host-36 kernel: [32961.813000] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:49 host-36 kernel: [32961.813003] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:49 host-36 kernel: [32961.813005] ---[ end trace 3137e3973cb1e9c0 ]--- Mar 21 10:20:49 host-36 kernel: [32961.813006] ------------[ cut here ]------------ Mar 21 10:20:49 host-36 kernel: [32961.813009] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:49 host-36 kernel: [32961.813011] Hardware name: System Product Name Mar 21 10:20:49 host-36 kernel: [32961.813013] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:49 host-36 kernel: [32961.813040] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:49 host-36 kernel: [32961.813042] Call Trace:

Mar 21 10:20:49 host-36 kernel: [32961.813043] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:49 host-36 kernel: [32961.813047] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:49 host-36 kernel: [32961.813050] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:49 host-36 kernel: [32961.813053] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:49 host-36 kernel: [32961.813056] [<ffffffff811b08b5>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:49 host-36 kernel: [32961.813058] [<ffffffff811b0952>] ? delay_tsc+0x2b/0x68 Mar 21 10:20:49 host-36 kernel: [32961.813061] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:49 host-36 kernel: [32961.813064] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:49 host-36 kernel: [32961.813070] [<ffffffffa007dbef>] ? ata_scsiop_mode_sense+0x26b/0x26b [libata] Mar 21 10:20:49 host-36 kernel: [32961.813073] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:49 host-36 kernel: [32961.813076] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:49 host-36 kernel: [32961.813079] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:49 host-36 kernel: [32961.813081] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:49 host-36 kernel: [32961.813084] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:49 host-36 kernel: [32961.813090] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.813095] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.813101] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.813103] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:49 host-36 kernel: [32961.813106] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:49 host-36 kernel: [32961.813109] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:49 host-36 kernel: [32961.813112] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:49 host-36 kernel: [32961.813115] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:49 host-36 kernel: [32961.813117] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:49 host-36 kernel: [32961.813120] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:49 host-36 kernel: [32961.813122] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.813124] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:49 host-36 kernel: [32961.813128] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:49 host-36 kernel: [32961.813131] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:49 host-36 kernel: [32961.813134] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:49 host-36 kernel: [32961.813136] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:49 host-36 kernel: [32961.813139] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:49 host-36 kernel: [32961.813141] ---[ end trace 3137e3973cb1e9c1 ]--- Mar 21 10:20:49 host-36 kernel: [32961.813900] ------------[ cut here ]------------ Mar 21 10:20:49 host-36 kernel: [32961.813904] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:1951 tcp_sacktag_write_queue+0x774/0x7f0() Mar 21 10:20:49 host-36 kernel: [32961.813908] Hardware name: System Product Name Mar 21 10:20:49 host-36 kernel: [32961.813909] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:49 host-36 kernel: [32961.813948] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:49 host-36 kernel: [32961.813955] Call Trace:

Mar 21 10:20:49 host-36 kernel: [32961.813956] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:49 host-36 kernel: [32961.813961] [<ffffffff812ba851>] ? tcp_sacktag_write_queue+0x774/0x7f0 Mar 21 10:20:49 host-36 kernel: [32961.813964] [<ffffffff812bc290>] ? tcp_ack+0x1c4/0x1658 Mar 21 10:20:49 host-36 kernel: [32961.813967] [<ffffffff812be7ad>] ? tcp_established_options+0x2b/0x9e Mar 21 10:20:49 host-36 kernel: [32961.813970] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:49 host-36 kernel: [32961.813973] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:49 host-36 kernel: [32961.813976] [<ffffffff811b08b5>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:49 host-36 kernel: [32961.813978] [<ffffffff811b0952>] ? delay_tsc+0x2b/0x68 Mar 21 10:20:49 host-36 kernel: [32961.813981] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:49 host-36 kernel: [32961.813984] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:49 host-36 kernel: [32961.813986] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.813989] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:49 host-36 kernel: [32961.813992] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:49 host-36 kernel: [32961.813995] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:49 host-36 kernel: [32961.813997] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:49 host-36 kernel: [32961.814000] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:49 host-36 kernel: [32961.814005] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.814008] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:49 host-36 kernel: [32961.814014] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.814019] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.814022] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:49 host-36 kernel: [32961.814025] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:49 host-36 kernel: [32961.814028] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:49 host-36 kernel: [32961.814031] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:49 host-36 kernel: [32961.814033] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:49 host-36 kernel: [32961.814036] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:49 host-36 kernel: [32961.814038] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:49 host-36 kernel: [32961.814041] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.814043] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:49 host-36 kernel: [32961.814047] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:49 host-36 kernel: [32961.814050] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:49 host-36 kernel: [32961.814052] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:49 host-36 kernel: [32961.814055] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:49 host-36 kernel: [32961.814058] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:49 host-36 kernel: [32961.814060] ---[ end trace 3137e3973cb1e9c2 ]--- Mar 21 10:20:49 host-36 kernel: [32961.814061] ------------[ cut here ]------------ Mar 21 10:20:49 host-36 kernel: [32961.814064] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:49 host-36 kernel: [32961.814066] Hardware name: System Product Name Mar 21 10:20:49 host-36 kernel: [32961.814068] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:49 host-36 kernel: [32961.814095] Pid: 0, comm: swapper/0 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:49 host-36 kernel: [32961.814097] Call Trace:

Mar 21 10:20:49 host-36 kernel: [32961.814098] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:49 host-36 kernel: [32961.814103] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:49 host-36 kernel: [32961.814106] [<ffffffff812b9893>] ? tcp_validate_incoming+0x71/0x293 Mar 21 10:20:49 host-36 kernel: [32961.814109] [<ffffffff812be483>] ? tcp_rcv_established+0x4be/0x549 Mar 21 10:20:49 host-36 kernel: [32961.814111] [<ffffffff811b08b5>] ? paravirt_read_tsc+0x5/0x8 Mar 21 10:20:49 host-36 kernel: [32961.814114] [<ffffffff811b0952>] ? delay_tsc+0x2b/0x68 Mar 21 10:20:49 host-36 kernel: [32961.814117] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:49 host-36 kernel: [32961.814120] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:49 host-36 kernel: [32961.814122] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.814125] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:49 host-36 kernel: [32961.814128] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:49 host-36 kernel: [32961.814131] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:49 host-36 kernel: [32961.814133] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:49 host-36 kernel: [32961.814136] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:49 host-36 kernel: [32961.814141] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.814144] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:49 host-36 kernel: [32961.814150] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.814155] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.814158] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:49 host-36 kernel: [32961.814161] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:49 host-36 kernel: [32961.814163] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:49 host-36 kernel: [32961.814166] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:49 host-36 kernel: [32961.814169] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:49 host-36 kernel: [32961.814171] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:49 host-36 kernel: [32961.814174] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:49 host-36 kernel: [32961.814177] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.814178] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:49 host-36 kernel: [32961.814183] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:49 host-36 kernel: [32961.814185] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:49 host-36 kernel: [32961.814188] [<ffffffff816aab3d>] ? start_kernel+0x3bd/0x3c8 Mar 21 10:20:49 host-36 kernel: [32961.814190] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140 Mar 21 10:20:49 host-36 kernel: [32961.814193] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111 Mar 21 10:20:49 host-36 kernel: [32961.814195] ---[ end trace 3137e3973cb1e9c3 ]--- Mar 21 10:20:49 host-36 kernel: [32961.929842] ------------[ cut here ]------------ Mar 21 10:20:49 host-36 kernel: [32961.929851] WARNING: at /build/buildd-linux-2.6_3.2.9-1-amd64-KTPapN/linux-2.6-3.2.9/debian/build/source_amd64_none/net/ipv4/tcp_input.c:3439 tcp_ack+0x71b/0x1658() Mar 21 10:20:49 host-36 kernel: [32961.929856] Hardware name: System Product Name Mar 21 10:20:49 host-36 kernel: [32961.929858] Modules linked in: aufs(C) xfs loop snd_hda_codec_hdmi nouveau ttm drm_kms_helper drm snd_hda_intel snd_hda_codec i2c_algo_bit mxm_wmi wmi asus_atk0110 evdev i2c_i801 psmouse video processor button snd_hwdep snd_pcm snd_timer i2c_core snd thermal_sys soundcore snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr ext3 jbd mbcache raid1 md_mod sd_mod crc_t10dif pata_marvell ahci libahci uhci_hcd ata_generic ata_piix e1000e ehci_hcd libata scsi_mod usbcore usb_common [last unloaded: scsi_wait_scan] Mar 21 10:20:49 host-36 kernel: [32961.929909] Pid: 0, comm: swapper/1 Tainted: G WC 3.2.0-2-amd64 #1

Mar 21 10:20:49 host-36 kernel: [32961.929911] Call Trace:

Mar 21 10:20:49 host-36 kernel: [32961.929913] <IRQ> [<ffffffff81046879>] ? warn_slowpath_common+0x78/0x8c Mar 21 10:20:49 host-36 kernel: [32961.929924] [<ffffffff812bc7e7>] ? tcp_ack+0x71b/0x1658 Mar 21 10:20:49 host-36 kernel: [32961.929928] [<ffffffff812be099>] ? tcp_rcv_established+0xd4/0x549 Mar 21 10:20:49 host-36 kernel: [32961.929932] [<ffffffff812bdfb2>] ? tcp_rcv_state_process+0x88e/0x8a1 Mar 21 10:20:49 host-36 kernel: [32961.929936] [<ffffffff812c406e>] ? tcp_v4_do_rcv+0x166/0x323 Mar 21 10:20:49 host-36 kernel: [32961.929941] [<ffffffff812c5bd4>] ? tcp_v4_rcv+0x403/0x655 Mar 21 10:20:49 host-36 kernel: [32961.929946] [<ffffffff81090705>] ? handle_irq_event+0x40/0x53 Mar 21 10:20:49 host-36 kernel: [32961.929952] [<ffffffff8109585b>] ? rcu_enter_nohz+0xf/0x63 Mar 21 10:20:49 host-36 kernel: [32961.929957] [<ffffffff812aac03>] ? ip_local_deliver_finish+0x137/0x1a4 Mar 21 10:20:49 host-36 kernel: [32961.929962] [<ffffffff81281f42>] ? __netif_receive_skb+0x3d9/0x41f Mar 21 10:20:49 host-36 kernel: [32961.929966] [<ffffffff812838ea>] ? netif_receive_skb+0x63/0x69 Mar 21 10:20:49 host-36 kernel: [32961.929969] [<ffffffff81283dbc>] ? napi_gro_receive+0x1d/0x2b Mar 21 10:20:49 host-36 kernel: [32961.929973] [<ffffffff81283966>] ? napi_skb_finish+0x1c/0x31 Mar 21 10:20:49 host-36 kernel: [32961.929986] [<ffffffffa00f8dad>] ? e1000_clean_rx_irq+0x1f3/0x290 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.929992] [<ffffffff8104c164>] ? raise_softirq_irqoff+0x6/0x25 Mar 21 10:20:49 host-36 kernel: [32961.930000] [<ffffffffa00f9234>] ? e1000_clean+0x69/0x208 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.930007] [<ffffffffa00f8fc8>] ? e1000_clean_tx_irq+0x119/0x1e4 [e1000e] Mar 21 10:20:49 host-36 kernel: [32961.930011] [<ffffffff81283eda>] ? net_rx_action+0xa1/0x1af Mar 21 10:20:49 host-36 kernel: [32961.930015] [<ffffffff8104be98>] ? __do_softirq+0xb9/0x177 Mar 21 10:20:49 host-36 kernel: [32961.930021] [<ffffffff81065a73>] ? timekeeping_get_ns+0xd/0x2a Mar 21 10:20:49 host-36 kernel: [32961.930025] [<ffffffff8134892c>] ? call_softirq+0x1c/0x30 Mar 21 10:20:49 host-36 kernel: [32961.930032] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b Mar 21 10:20:49 host-36 kernel: [32961.930035] [<ffffffff8104c100>] ? irq_exit+0x3c/0x9a Mar 21 10:20:49 host-36 kernel: [32961.930038] [<ffffffff8100f615>] ? do_IRQ+0x82/0x98 Mar 21 10:20:49 host-36 kernel: [32961.930043] [<ffffffff813419ee>] ? common_interrupt+0x6e/0x6e Mar 21 10:20:49 host-36 kernel: [32961.930045] <EOI> [<ffffffff81014697>] ? mwait_idle+0x7f/0xac Mar 21 10:20:49 host-36 kernel: [32961.930052] [<ffffffff8101468a>] ? mwait_idle+0x72/0xac Mar 21 10:20:49 host-36 kernel: [32961.930056] [<ffffffff8100d252>] ? cpu_idle+0xaf/0xf2 Mar 21 10:20:49 host-36 kernel: [32961.930060] [<ffffffff81070742>] ? arch_local_irq_restore+0x2/0x8 Mar 21 10:20:49 host-36 kernel: [32961.930065] [<ffffffff81333c1b>] ? start_secondary+0x1d5/0x1db Mar 21 10:20:49 host-36 kernel: [32961.930068] ---[ end trace 3137e3973cb1e9c4 ]---

--
WBR, Andrey Vasilishin CDIG1-UANIC, CDIG1-RIPE

--- End Message ---

--- Begin Message ---

• To: a.vasilishin@kpi.ua
• Cc: 664842-done@bugs.debian.org
• Subject: Re: WARNING: at [...]/net/ipv4/tcp_input.c:2887 tcp_ack+0x10df/0x1658()
• From: Jonathan Nieder <jrnieder@gmail.com>
• Date: Wed, 21 Mar 2012 04:51:29 -0500
• Message-id: <20120321095117.GA13024@burratino>
• In-reply-to: <[🔎] 4F699EA9.5050104@kpi.ua>
• References: <[🔎] 4F699EA9.5050104@kpi.ua>

Version: 3.2.12-1
reassign 664842 src:linux-2.6 3.2.9-1
quit

Hi Andrey,

Андрей Василишин wrote:

> WARNING: at [...]/net/ipv4/tcp_input.c:2887 tcp_ack+0x10df/0x1658()

Yes, this is known and is said to have been fixed in 3.2.12.  Closing
optimistically.

Sorry for the trouble,
Jonathan

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