[   41.583305] eth0: no IPv6 routers present
[ 3659.129155] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[ 3668.455831] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[ 7255.605088] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[ 7264.844075] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[10398.281786] ------------[ cut here ]------------
[10398.281822] WARNING: at /build/buildd/linux-3.2.0/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c:461 iwl_rx_handle+0x306/0x470 [iwlwifi]()
[10398.281829] Hardware name: M15x
[10398.281833] reclaim is false, SEQ_RX_FRAME unset: REPLY_RX_PHY_CMD
[10398.281836] Modules linked in: rfcomm bnep parport_pc ppdev binfmt_misc vesafb snd_hda_codec_hdmi usblp nvidia(P) snd_hda_codec_idt snd_hda_intel snd_hda_codec r852 snd_hwdep sm_common snd_pcm snd_seq_midi btusb bluetooth snd_rawmidi snd_seq_midi_event snd_seq ir_lirc_codec lirc_dev joydev ir_mce_kbd_decoder arc4 nand nand_ids mtd snd_timer snd_seq_device snd ir_sony_decoder nand_bch uvcvideo videodev r592 soundcore bch ir_jvc_decoder iwlwifi snd_page_alloc mac80211 ir_rc6_decoder cfg80211 memstick v4l2_compat_ioctl32 nand_ecc ir_rc5_decoder i7core_edac hid_logitech_dj edac_core psmouse dell_wmi sparse_keymap serio_raw ir_nec_decoder rc_rc6_mce ite_cir rc_core video mac_hid wmi lp parport uas usb_storage usbhid hid firewire_ohci sdhci_pci firewire_core sdhci crc_itu_t e1000e
[10398.281939] Pid: 0, comm: swapper/2 Tainted: P           O 3.2.0-18-generic #29-Ubuntu
[10398.281944] Call Trace:
[10398.281947]  <IRQ>  [<ffffffff8106724f>] warn_slowpath_common+0x7f/0xc0
[10398.281965]  [<ffffffff81052036>] ? ttwu_queue+0xb6/0xd0
[10398.281972]  [<ffffffff81067346>] warn_slowpath_fmt+0x46/0x50
[10398.281996]  [<ffffffffa0247126>] iwl_rx_handle+0x306/0x470 [iwlwifi]
[10398.282004]  [<ffffffff81095025>] ? ktime_get+0x65/0xe0
[10398.282025]  [<ffffffffa0247866>] iwl_irq_tasklet+0x1e6/0xa50 [iwlwifi]
[10398.282046]  [<ffffffffa0248907>] ? iwl_isr_ict+0x157/0x340 [iwlwifi]
[10398.282053]  [<ffffffff8165b05e>] ? _raw_spin_lock+0xe/0x20
[10398.282061]  [<ffffffff8106e3f8>] tasklet_action+0x78/0x140
[10398.282069]  [<ffffffff8106ea38>] __do_softirq+0xa8/0x210
[10398.282075]  [<ffffffff810957a5>] ? do_timer+0x25/0x30
[10398.282081]  [<ffffffff8165b05e>] ? _raw_spin_lock+0xe/0x20
[10398.282089]  [<ffffffff816658ac>] call_softirq+0x1c/0x30
[10398.282097]  [<ffffffff81015305>] do_softirq+0x65/0xa0
[10398.282104]  [<ffffffff8106ee1e>] irq_exit+0x8e/0xb0
[10398.282110]  [<ffffffff81666163>] do_IRQ+0x63/0xe0
[10398.282116]  [<ffffffff8165b4ee>] common_interrupt+0x6e/0x6e
[10398.282120]  <EOI>  [<ffffffff8165ef7d>] ? notifier_call_chain+0x4d/0x70
[10398.282133]  [<ffffffff8136a23d>] ? intel_idle+0xed/0x150
[10398.282139]  [<ffffffff8136a21f>] ? intel_idle+0xcf/0x150
[10398.282148]  [<ffffffff81503511>] cpuidle_idle_call+0xc1/0x280
[10398.282155]  [<ffffffff8101222a>] cpu_idle+0xca/0x120
[10398.282162]  [<ffffffff81638ffa>] start_secondary+0xd9/0xdb
[10398.282167] ---[ end trace c69d2cd30f699787 ]---
[10852.017223] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[10861.140032] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[14448.461197] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[14457.548329] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[18044.937133] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[18053.768519] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[21641.349260] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[21650.488010] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[25237.793230] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[25246.656585] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[28834.237202] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd
[28842.385181] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[32430.713267] usb 2-1.2.4: reset high-speed USB device number 8 using ehci_hcd
[32438.505676] usb 2-1.2.2: reset high-speed USB device number 7 using ehci_hcd