Re: linux-next: Tree for Aug 21 [ screen corruption in graphical mode ]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Aug 22, 2013 at 9:24 AM, Daniel Vetter <daniel@xxxxxxxx> wrote:
> On Thu, Aug 22, 2013 at 08:32:47AM +0200, Sedat Dilek wrote:
>> It's independent of the applied patch.
>> My problem goes away with SNA but still exists with UXA.
>>
>> As said in my previous analysis... switching back to Ubuntu's graphics
>> did not show the symptoms, too.
>>
>> It's interesting to see, it is a problem of the intel-ddx.
>
> Nope, it's just that uxa and sna have completely different buffer object
> usage patterns. Not the first time only one of them hits an issue ...
>
>> Anyway, SNA seems here to be approx. 20% faster in gtkperf-0.40, so I
>> will use it.
>>
>> I am open and willing to test any patches you will provide.
>> Please, let me know.
>
> Found a new bugger, please test the below patch.
>
> Thanks, Daniel
> ---
> diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
> index ef92c69..e0bff07 100644
> --- a/drivers/gpu/drm/i915/i915_gem.c
> +++ b/drivers/gpu/drm/i915/i915_gem.c
> @@ -2616,6 +2616,9 @@ int i915_vma_unbind(struct i915_vma *vma)
>         drm_i915_private_t *dev_priv = obj->base.dev->dev_private;
>         int ret;
>
> +       /* For now we only ever use 1 vma per object */
> +       WARN_ON(!list_is_singular(&obj->vma_list));
> +
>         if (list_empty(&vma->vma_link))
>                 return 0;
>
> @@ -2661,7 +2664,9 @@ int i915_vma_unbind(struct i915_vma *vma)
>         drm_mm_remove_node(&vma->node);
>
>  destroy:
> -       i915_gem_vma_destroy(vma);
> +       /* Keep the vma as a placeholder in the execbuffer reservation lists */
> +       if (!list_empty(&vma->exec_list))
> +               i915_gem_vma_destroy(vma);
>
>         /* Since the unbound list is global, only move to that list if
>          * no more VMAs exist.
> @@ -4171,10 +4176,6 @@ void i915_gem_vma_destroy(struct i915_vma *vma)
>         WARN_ON(vma->node.allocated);
>         list_del(&vma->vma_link);
>
> -       /* Keep the vma as a placeholder in the execbuffer reservation lists */
> -       if (!list_empty(&vma->exec_list))
> -               return;
> -
>         kfree(vma);
>  }
>

dmesg (a lot of traces) and kernel-config attached.

UXA causes still screen corruption.

$ egrep -i 'uxa|sna|accelmethod' /var/log/Xorg.0.log
[   118.951] (**) intel(0): Option "AccelMethod" "uxa"
[   118.960] (II) UXA(0): Driver registered support for the following
operations:

- Sedat -

Is "drm/i915: More vma fixups around unbind/destroy" the nearly same fix?

[1] https://patchwork.kernel.org/patch/2848146/
[    0.548060] xhci_hcd 0000:03:00.0: Ring enq = ffff880037969000 (virt), 0x37969000 (dma)
[    0.548062] xhci_hcd 0000:03:00.0: Ring enq updated 0 times
[    0.548067] xhci_hcd 0000:03:00.0: // xHC command ring deq ptr low bits + flags = @00000000
[    0.548069] xhci_hcd 0000:03:00.0: // xHC command ring deq ptr high bits = @00000000
[    0.548070] xhci_hcd 0000:03:00.0: ERST memory map follows:
[    0.548072] xhci_hcd 0000:03:00.0: @000000003796b000 37969400 00000000 00000040 00000000
[    0.548074] xhci_hcd 0000:03:00.0: Event ring:
[    0.548076] xhci_hcd 0000:03:00.0: @0000000037969400 00000000 00000000 00000000 00000000
[    0.548077] xhci_hcd 0000:03:00.0: @0000000037969410 00000000 00000000 00000000 00000000
[    0.548079] xhci_hcd 0000:03:00.0: @0000000037969420 00000000 00000000 00000000 00000000
[    0.548081] xhci_hcd 0000:03:00.0: @0000000037969430 00000000 00000000 00000000 00000000
[    0.548082] xhci_hcd 0000:03:00.0: @0000000037969440 00000000 00000000 00000000 00000000
[    0.548084] xhci_hcd 0000:03:00.0: @0000000037969450 00000000 00000000 00000000 00000000
[    0.548086] xhci_hcd 0000:03:00.0: @0000000037969460 00000000 00000000 00000000 00000000
[    0.548088] xhci_hcd 0000:03:00.0: @0000000037969470 00000000 00000000 00000000 00000000
[    0.548090] xhci_hcd 0000:03:00.0: @0000000037969480 00000000 00000000 00000000 00000000
[    0.548091] xhci_hcd 0000:03:00.0: @0000000037969490 00000000 00000000 00000000 00000000
[    0.548093] xhci_hcd 0000:03:00.0: @00000000379694a0 00000000 00000000 00000000 00000000
[    0.548095] xhci_hcd 0000:03:00.0: @00000000379694b0 00000000 00000000 00000000 00000000
[    0.548096] xhci_hcd 0000:03:00.0: @00000000379694c0 00000000 00000000 00000000 00000000
[    0.548098] xhci_hcd 0000:03:00.0: @00000000379694d0 00000000 00000000 00000000 00000000
[    0.548100] xhci_hcd 0000:03:00.0: @00000000379694e0 00000000 00000000 00000000 00000000
[    0.548102] xhci_hcd 0000:03:00.0: @00000000379694f0 00000000 00000000 00000000 00000000
[    0.548103] xhci_hcd 0000:03:00.0: @0000000037969500 00000000 00000000 00000000 00000000
[    0.548105] xhci_hcd 0000:03:00.0: @0000000037969510 00000000 00000000 00000000 00000000
[    0.548107] xhci_hcd 0000:03:00.0: @0000000037969520 00000000 00000000 00000000 00000000
[    0.548109] xhci_hcd 0000:03:00.0: @0000000037969530 00000000 00000000 00000000 00000000
[    0.548111] xhci_hcd 0000:03:00.0: @0000000037969540 00000000 00000000 00000000 00000000
[    0.548112] xhci_hcd 0000:03:00.0: @0000000037969550 00000000 00000000 00000000 00000000
[    0.548114] xhci_hcd 0000:03:00.0: @0000000037969560 00000000 00000000 00000000 00000000
[    0.548116] xhci_hcd 0000:03:00.0: @0000000037969570 00000000 00000000 00000000 00000000
[    0.548118] xhci_hcd 0000:03:00.0: @0000000037969580 00000000 00000000 00000000 00000000
[    0.548119] xhci_hcd 0000:03:00.0: @0000000037969590 00000000 00000000 00000000 00000000
[    0.548121] xhci_hcd 0000:03:00.0: @00000000379695a0 00000000 00000000 00000000 00000000
[    0.548123] xhci_hcd 0000:03:00.0: @00000000379695b0 00000000 00000000 00000000 00000000
[    0.548125] xhci_hcd 0000:03:00.0: @00000000379695c0 00000000 00000000 00000000 00000000
[    0.548126] xhci_hcd 0000:03:00.0: @00000000379695d0 00000000 00000000 00000000 00000000
[    0.548128] xhci_hcd 0000:03:00.0: @00000000379695e0 00000000 00000000 00000000 00000000
[    0.548130] xhci_hcd 0000:03:00.0: @00000000379695f0 00000000 00000000 00000000 00000000
[    0.548132] xhci_hcd 0000:03:00.0: @0000000037969600 00000000 00000000 00000000 00000000
[    0.548133] xhci_hcd 0000:03:00.0: @0000000037969610 00000000 00000000 00000000 00000000
[    0.548135] xhci_hcd 0000:03:00.0: @0000000037969620 00000000 00000000 00000000 00000000
[    0.548137] xhci_hcd 0000:03:00.0: @0000000037969630 00000000 00000000 00000000 00000000
[    0.548139] xhci_hcd 0000:03:00.0: @0000000037969640 00000000 00000000 00000000 00000000
[    0.548140] xhci_hcd 0000:03:00.0: @0000000037969650 00000000 00000000 00000000 00000000
[    0.548142] xhci_hcd 0000:03:00.0: @0000000037969660 00000000 00000000 00000000 00000000
[    0.548144] xhci_hcd 0000:03:00.0: @0000000037969670 00000000 00000000 00000000 00000000
[    0.548146] xhci_hcd 0000:03:00.0: @0000000037969680 00000000 00000000 00000000 00000000
[    0.548147] xhci_hcd 0000:03:00.0: @0000000037969690 00000000 00000000 00000000 00000000
[    0.548149] xhci_hcd 0000:03:00.0: @00000000379696a0 00000000 00000000 00000000 00000000
[    0.548151] xhci_hcd 0000:03:00.0: @00000000379696b0 00000000 00000000 00000000 00000000
[    0.548153] xhci_hcd 0000:03:00.0: @00000000379696c0 00000000 00000000 00000000 00000000
[    0.548154] xhci_hcd 0000:03:00.0: @00000000379696d0 00000000 00000000 00000000 00000000
[    0.548156] xhci_hcd 0000:03:00.0: @00000000379696e0 00000000 00000000 00000000 00000000
[    0.548158] xhci_hcd 0000:03:00.0: @00000000379696f0 00000000 00000000 00000000 00000000
[    0.548160] xhci_hcd 0000:03:00.0: @0000000037969700 00000000 00000000 00000000 00000000
[    0.548161] xhci_hcd 0000:03:00.0: @0000000037969710 00000000 00000000 00000000 00000000
[    0.548163] xhci_hcd 0000:03:00.0: @0000000037969720 00000000 00000000 00000000 00000000
[    0.548165] xhci_hcd 0000:03:00.0: @0000000037969730 00000000 00000000 00000000 00000000
[    0.548167] xhci_hcd 0000:03:00.0: @0000000037969740 00000000 00000000 00000000 00000000
[    0.548168] xhci_hcd 0000:03:00.0: @0000000037969750 00000000 00000000 00000000 00000000
[    0.548170] xhci_hcd 0000:03:00.0: @0000000037969760 00000000 00000000 00000000 00000000
[    0.548172] xhci_hcd 0000:03:00.0: @0000000037969770 00000000 00000000 00000000 00000000
[    0.548174] xhci_hcd 0000:03:00.0: @0000000037969780 00000000 00000000 00000000 00000000
[    0.548175] xhci_hcd 0000:03:00.0: @0000000037969790 00000000 00000000 00000000 00000000
[    0.548177] xhci_hcd 0000:03:00.0: @00000000379697a0 00000000 00000000 00000000 00000000
[    0.548179] xhci_hcd 0000:03:00.0: @00000000379697b0 00000000 00000000 00000000 00000000
[    0.548181] xhci_hcd 0000:03:00.0: @00000000379697c0 00000000 00000000 00000000 00000000
[    0.548182] xhci_hcd 0000:03:00.0: @00000000379697d0 00000000 00000000 00000000 00000000
[    0.548184] xhci_hcd 0000:03:00.0: @00000000379697e0 00000000 00000000 00000000 00000000
[    0.548186] xhci_hcd 0000:03:00.0: @00000000379697f0 00000000 00000000 00000000 00000000
[    0.548187] xhci_hcd 0000:03:00.0:   Ring has not been updated
[    0.548189] xhci_hcd 0000:03:00.0: Ring deq = ffff880037969400 (virt), 0x37969400 (dma)
[    0.548190] xhci_hcd 0000:03:00.0: Ring deq updated 0 times
[    0.548192] xhci_hcd 0000:03:00.0: Ring enq = ffff880037969400 (virt), 0x37969400 (dma)
[    0.548193] xhci_hcd 0000:03:00.0: Ring enq updated 0 times
[    0.548199] xhci_hcd 0000:03:00.0: ERST deq = 64'h37969400
[    0.548201] xhci_hcd 0000:03:00.0: // Set the interrupt modulation register
[    0.548207] xhci_hcd 0000:03:00.0: // Enable interrupts, cmd = 0x4.
[    0.548211] xhci_hcd 0000:03:00.0: // Enabling event ring interrupter ffffc90000651020 by writing 0x2 to irq_pending
[    0.548215] xhci_hcd 0000:03:00.0:   ffffc90000651020: ir_set[0]
[    0.548217] xhci_hcd 0000:03:00.0:   ffffc90000651020: ir_set.pending = 0x2
[    0.548220] xhci_hcd 0000:03:00.0:   ffffc90000651024: ir_set.control = 0xa0
[    0.548224] xhci_hcd 0000:03:00.0:   ffffc90000651028: ir_set.erst_size = 0x1
[    0.548233] xhci_hcd 0000:03:00.0:   ffffc90000651030: ir_set.erst_base = @3796b000
[    0.548239] xhci_hcd 0000:03:00.0:   ffffc90000651038: ir_set.erst_dequeue = @37969400
[    0.548240] xhci_hcd 0000:03:00.0: Finished xhci_run for USB2 roothub
[    0.548275] usb usb3: default language 0x0409
[    0.548296] usb usb3: udev 1, busnum 3, minor = 256
[    0.548298] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.548340] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.548430] usb usb3: Product: xHCI Host Controller
[    0.548481] usb usb3: Manufacturer: Linux 3.11.0-rc6-next20130821-1-iniza-small xhci_hcd
[    0.548545] usb usb3: SerialNumber: 0000:03:00.0
[    0.548727] usb usb3: usb_probe_device
[    0.548730] usb usb3: configuration #1 chosen from 1 choice
[    0.548734] xHCI xhci_add_endpoint called for root hub
[    0.548735] xHCI xhci_check_bandwidth called for root hub
[    0.548746] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[    0.548776] hub 3-0:1.0: usb_probe_interface
[    0.548778] hub 3-0:1.0: usb_probe_interface - got id
[    0.548780] hub 3-0:1.0: USB hub found
[    0.548829] hub 3-0:1.0: 2 ports detected
[    0.548865] hub 3-0:1.0: standalone hub
[    0.548866] hub 3-0:1.0: no power switching (usb 1.0)
[    0.548868] hub 3-0:1.0: individual port over-current protection
[    0.548869] hub 3-0:1.0: Single TT
[    0.548871] hub 3-0:1.0: TT requires at most 8 FS bit times (666 ns)
[    0.548872] hub 3-0:1.0: power on to power good time: 20ms
[    0.548884] hub 3-0:1.0: local power source is good
[    0.548920] hub 3-0:1.0: trying to enable port power on non-switchable hub
[    0.548928] xhci_hcd 0000:03:00.0: set port power, actual port 0 status  = 0x2a0
[    0.548940] xhci_hcd 0000:03:00.0: set port power, actual port 1 status  = 0x2a0
[    0.549000] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.549041] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[    0.549099] xhci_hcd 0000:03:00.0: supports USB remote wakeup
[    0.549103] xhci_hcd 0000:03:00.0: // Turn on HC, cmd = 0x5.
[    0.549113] xhci_hcd 0000:03:00.0: Finished xhci_run for USB3 roothub
[    0.549151] usb usb4: skipped 1 descriptor after endpoint
[    0.549159] usb usb4: default language 0x0409
[    0.549178] usb usb4: udev 1, busnum 4, minor = 384
[    0.549180] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.549220] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.549271] usb usb4: Product: xHCI Host Controller
[    0.549308] usb usb4: Manufacturer: Linux 3.11.0-rc6-next20130821-1-iniza-small xhci_hcd
[    0.549361] usb usb4: SerialNumber: 0000:03:00.0
[    0.549536] usb usb4: usb_probe_device
[    0.549538] usb usb4: configuration #1 chosen from 1 choice
[    0.549542] xHCI xhci_add_endpoint called for root hub
[    0.549543] xHCI xhci_check_bandwidth called for root hub
[    0.549552] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[    0.549577] hub 4-0:1.0: usb_probe_interface
[    0.549579] hub 4-0:1.0: usb_probe_interface - got id
[    0.549581] hub 4-0:1.0: USB hub found
[    0.549627] hub 4-0:1.0: 2 ports detected
[    0.549662] hub 4-0:1.0: standalone hub
[    0.549663] hub 4-0:1.0: no power switching (usb 1.0)
[    0.549665] hub 4-0:1.0: individual port over-current protection
[    0.549666] hub 4-0:1.0: TT requires at most 8 FS bit times (666 ns)
[    0.549667] hub 4-0:1.0: power on to power good time: 20ms
[    0.549677] hub 4-0:1.0: local power source is good
[    0.549709] hub 4-0:1.0: trying to enable port power on non-switchable hub
[    0.549716] xhci_hcd 0000:03:00.0: set port power, actual port 0 status  = 0x2a0
[    0.549729] xhci_hcd 0000:03:00.0: set port power, actual port 1 status  = 0x2a0
[    0.560455] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    0.566768] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.566809] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.567123] mousedev: PS/2 mouse device common for all mice
[    0.567813] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.567886] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.568012] device-mapper: uevent: version 1.0.3
[    0.568152] device-mapper: ioctl: 4.26.0-ioctl (2013-08-15) initialised: dm-devel@xxxxxxxxxx
[    0.568214] Intel P-state driver initializing.
[    0.568262] Intel pstate controlling: cpu 0
[    0.568337] Intel pstate controlling: cpu 1
[    0.568439] Intel pstate controlling: cpu 2
[    0.568502] Intel pstate controlling: cpu 3
[    0.568616] ledtrig-cpu: registered to indicate activity on CPUs
[    0.569007] ashmem: initialized
[    0.569252] TCP: cubic registered
[    0.569514] NET: Registered protocol family 10
[    0.570121] NET: Registered protocol family 17
[    0.570180] Key type dns_resolver registered
[    0.570723] PM: Hibernation image not present or could not be loaded.
[    0.570729] Loading module verification certificates
[    0.571859] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: 2cc6cde21be0bdd4ba50309970aed567d305e6c9'
[    0.571947] registered taskstats version 1
[    0.575843] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.575913] Key type trusted registered
[    0.583543] Key type encrypted registered
[    0.590852] AppArmor: AppArmor sha1 policy hashing enabled
[    0.591572] rtc_cmos 00:05: setting system clock to 2013-08-22 13:06:52 UTC (1377176812)
[    0.592071] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.592114] EDD information not available.
[    0.620438] ehci-pci 0000:00:1a.0: GetStatus port:1 status 001803 0  ACK POWER sig=j CSC CONNECT
[    0.620485] hub 1-0:1.0: port 1: status 0501 change 0001
[    0.636447] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001803 0  ACK POWER sig=j CSC CONNECT
[    0.636470] hub 2-0:1.0: port 1: status 0501 change 0001
[    0.648442] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[    0.648449] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[    0.648475] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[    0.648478] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[    0.648500] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2e0
[    0.648503] xhci_hcd 0000:03:00.0: Get port status returned 0x2e0
[    0.648517] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[    0.648519] xhci_hcd 0000:03:00.0: Get port status returned 0x2a0
[    0.648545] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    0.648562] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
[    0.648586] hub 3-0:1.0: hub_suspend
[    0.648646] usb usb3: bus auto-suspend, wakeup 1
[    0.648667] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[    0.648692] xhci_hcd 0000:03:00.0: set port remote wake mask, actual port 0 status  = 0xe0002e0
[    0.648730] xhci_hcd 0000:03:00.0: set port remote wake mask, actual port 1 status  = 0xe0002a0
[    0.648753] hub 4-0:1.0: hub_suspend
[    0.648770] usb usb4: bus auto-suspend, wakeup 1
[    0.648783] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[    0.657164] xhci_hcd 0000:03:00.0: Port Status Change Event for port 1
[    0.657186] xhci_hcd 0000:03:00.0: resume root hub
[    0.657198] xhci_hcd 0000:03:00.0: handle_port_status: starting port polling.
[    0.657235] usb usb4: usb wakeup-resume
[    0.657240] usb usb4: usb auto-resume
[    0.668423] hub 4-0:1.0: hub_resume
[    0.668446] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x21203
[    0.668451] xhci_hcd 0000:03:00.0: Get port status returned 0x10203
[    0.668476] hub 4-0:1.0: port 1: status 0203 change 0001
[    0.668489] xhci_hcd 0000:03:00.0: clear port connect change, actual port 0 status  = 0x1203
[    0.668505] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[    0.668509] xhci_hcd 0000:03:00.0: Get port status returned 0x2a0
[    0.720452] hub 1-0:1.0: state 7 ports 2 chg 0002 evt 0000
[    0.720561] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[    0.776306] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[    0.776632] ehci-pci 0000:00:1a.0: port 1 reset complete, port enabled
[    0.776643] ehci-pci 0000:00:1a.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    0.820318] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.821584] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    0.821660] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    0.823109] ata1.00: configured for UDMA/133
[    0.823635] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 GG2O PQ: 0 ANSI: 5
[    0.824263] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    0.824346] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    0.824444] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    0.824962] sd 0:0:0:0: [sda] Write Protect is off
[    0.825034] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.825271] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.832276] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    0.839044]  sda: sda1 sda2 sda3
[    0.840017] sd 0:0:0:0: [sda] Attached SCSI disk
[    0.888556] ehci-pci 0000:00:1a.0: port 1 reset complete, port enabled
[    0.888569] ehci-pci 0000:00:1a.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    0.964539] usb 1-1: udev 2, busnum 1, minor = 1
[    0.964550] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    0.965181] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    0.965619] usb 1-1: usb_probe_device
[    0.965628] usb 1-1: configuration #1 chosen from 1 choice
[    0.965877] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[    0.965967] hub 1-1:1.0: usb_probe_interface
[    0.965973] hub 1-1:1.0: usb_probe_interface - got id
[    0.965980] hub 1-1:1.0: USB hub found
[    0.966211] hub 1-1:1.0: 6 ports detected
[    0.966279] hub 1-1:1.0: standalone hub
[    0.966283] hub 1-1:1.0: individual port power switching
[    0.966287] hub 1-1:1.0: individual port over-current protection
[    0.966290] hub 1-1:1.0: Single TT
[    0.966294] hub 1-1:1.0: TT requires at most 8 FS bit times (666 ns)
[    0.966298] hub 1-1:1.0: power on to power good time: 100ms
[    0.966564] hub 1-1:1.0: local power source is good
[    0.967067] hub 1-1:1.0: enabling power on all ports
[    0.968408] hub 2-0:1.0: state 7 ports 2 chg 0002 evt 0000
[    0.968443] hub 2-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[    1.024463] ehci-pci 0000:00:1d.0: port 1 reset complete, port enabled
[    1.024478] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    1.068403] hub 1-1:1.0: port 2: status 0101 change 0001
[    1.069149] hub 1-1:1.0: port 4: status 0101 change 0001
[    1.080107] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.136382] ehci-pci 0000:00:1d.0: port 1 reset complete, port enabled
[    1.136398] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    1.144096] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.144761] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[    1.144840] ata2.00: 31277232 sectors, multi 1: LBA48 
[    1.145583] ata2.00: configured for UDMA/133
[    1.146116] scsi 1:0:0:0: Direct-Access     ATA      SanDisk iSSD P4  SSD  PQ: 0 ANSI: 5
[    1.146636] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    1.146692] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    1.147057] sd 1:0:0:0: [sdb] Write Protect is off
[    1.147127] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.147184] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.148613]  sdb: sdb1 sdb2
[    1.149814] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.168063] usb 1-1: link qh256-0001/ffff880037a3f240 start 1 [1/0 us]
[    1.212831] usb 2-1: udev 2, busnum 2, minor = 129
[    1.212842] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.212917] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.213341] usb 2-1: usb_probe_device
[    1.213351] usb 2-1: configuration #1 chosen from 1 choice
[    1.213582] usb 2-1: adding 2-1:1.0 (config #1, interface 0)
[    1.213666] hub 2-1:1.0: usb_probe_interface
[    1.213672] hub 2-1:1.0: usb_probe_interface - got id
[    1.213679] hub 2-1:1.0: USB hub found
[    1.213907] hub 2-1:1.0: 6 ports detected
[    1.213978] hub 2-1:1.0: standalone hub
[    1.213982] hub 2-1:1.0: individual port power switching
[    1.213986] hub 2-1:1.0: individual port over-current protection
[    1.213989] hub 2-1:1.0: Single TT
[    1.213993] hub 2-1:1.0: TT requires at most 8 FS bit times (666 ns)
[    1.213997] hub 2-1:1.0: power on to power good time: 100ms
[    1.214260] hub 2-1:1.0: local power source is good
[    1.214914] hub 2-1:1.0: enabling power on all ports
[    1.216278] hub 4-0:1.0: state 7 ports 2 chg 0002 evt 0000
[    1.216299] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x1203
[    1.216304] xhci_hcd 0000:03:00.0: Get port status returned 0x203
[    1.216327] hub 4-0:1.0: port 1, status 0203, change 0000, 5.0 Gb/s
[    1.216342] xhci_hcd 0000:03:00.0: // Ding dong!
[    1.216546] xhci_hcd 0000:03:00.0: Slot 1 output ctx = 0x37a62000 (dma)
[    1.216565] xhci_hcd 0000:03:00.0: Slot 1 input ctx = 0x37a66000 (dma)
[    1.216588] xhci_hcd 0000:03:00.0: Set slot id 1 dcbaa entry ffff880037968008 to 0x37a62000
[    1.216604] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x1203
[    1.216608] xhci_hcd 0000:03:00.0: Get port status returned 0x203
[    1.216632] xhci_hcd 0000:03:00.0: set port reset, actual port 0 status  = 0x1211
[    1.216643] xhci_hcd 0000:03:00.0: Port Status Change Event for port 1
[    1.216649] xhci_hcd 0000:03:00.0: handle_port_status: starting port polling.
[    1.272007] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x201203
[    1.272017] xhci_hcd 0000:03:00.0: Get port status returned 0x100203
[    1.316978] hub 2-1:1.0: port 5: status 0101 change 0001
[    1.327957] xhci_hcd 0000:03:00.0: clear port reset change, actual port 0 status  = 0x1203
[    1.328000] xhci_hcd 0000:03:00.0: clear port warm(BH) reset change, actual port 0 status  = 0x1203
[    1.328024] xhci_hcd 0000:03:00.0: clear port link state change, actual port 0 status  = 0x1203
[    1.328045] xhci_hcd 0000:03:00.0: clear port connect change, actual port 0 status  = 0x1203
[    1.328068] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x1203
[    1.328073] xhci_hcd 0000:03:00.0: Get port status returned 0x203
[    1.328089] xhci_hcd 0000:03:00.0: Set root hub portnum to 1
[    1.328093] xhci_hcd 0000:03:00.0: Set fake root hub portnum to 1
[    1.328097] xhci_hcd 0000:03:00.0: udev->tt =           (null)
[    1.328100] xhci_hcd 0000:03:00.0: udev->ttport = 0x0
[    1.328104] xhci_hcd 0000:03:00.0: Slot ID 1 Input Context:
[    1.328110] xhci_hcd 0000:03:00.0: @ffff880037a66000 (virt) @37a66000 (dma) 0x000000 - drop flags
[    1.328115] xhci_hcd 0000:03:00.0: @ffff880037a66004 (virt) @37a66004 (dma) 0x000003 - add flags
[    1.328119] xhci_hcd 0000:03:00.0: @ffff880037a66008 (virt) @37a66008 (dma) 0x000000 - rsvd2[0]
[    1.328124] xhci_hcd 0000:03:00.0: @ffff880037a6600c (virt) @37a6600c (dma) 0x000000 - rsvd2[1]
[    1.328128] xhci_hcd 0000:03:00.0: @ffff880037a66010 (virt) @37a66010 (dma) 0x000000 - rsvd2[2]
[    1.328132] xhci_hcd 0000:03:00.0: @ffff880037a66014 (virt) @37a66014 (dma) 0x000000 - rsvd2[3]
[    1.328136] xhci_hcd 0000:03:00.0: @ffff880037a66018 (virt) @37a66018 (dma) 0x000000 - rsvd2[4]
[    1.328140] xhci_hcd 0000:03:00.0: @ffff880037a6601c (virt) @37a6601c (dma) 0x000000 - rsvd2[5]
[    1.328144] xhci_hcd 0000:03:00.0: Slot Context:
[    1.328148] xhci_hcd 0000:03:00.0: @ffff880037a66020 (virt) @37a66020 (dma) 0x8400000 - dev_info
[    1.328152] xhci_hcd 0000:03:00.0: @ffff880037a66024 (virt) @37a66024 (dma) 0x010000 - dev_info2
[    1.328156] xhci_hcd 0000:03:00.0: @ffff880037a66028 (virt) @37a66028 (dma) 0x000000 - tt_info
[    1.328160] xhci_hcd 0000:03:00.0: @ffff880037a6602c (virt) @37a6602c (dma) 0x000000 - dev_state
[    1.328164] xhci_hcd 0000:03:00.0: @ffff880037a66030 (virt) @37a66030 (dma) 0x000000 - rsvd[0]
[    1.328168] xhci_hcd 0000:03:00.0: @ffff880037a66034 (virt) @37a66034 (dma) 0x000000 - rsvd[1]
[    1.328172] xhci_hcd 0000:03:00.0: @ffff880037a66038 (virt) @37a66038 (dma) 0x000000 - rsvd[2]
[    1.328176] xhci_hcd 0000:03:00.0: @ffff880037a6603c (virt) @37a6603c (dma) 0x000000 - rsvd[3]
[    1.328181] xhci_hcd 0000:03:00.0: IN Endpoint 00 Context (ep_index 00):
[    1.328185] xhci_hcd 0000:03:00.0: @ffff880037a66040 (virt) @37a66040 (dma) 0x000000 - ep_info
[    1.328189] xhci_hcd 0000:03:00.0: @ffff880037a66044 (virt) @37a66044 (dma) 0x2000026 - ep_info2
[    1.328193] xhci_hcd 0000:03:00.0: @ffff880037a66048 (virt) @37a66048 (dma) 0x37969801 - deq
[    1.328197] xhci_hcd 0000:03:00.0: @ffff880037a66050 (virt) @37a66050 (dma) 0x000000 - tx_info
[    1.328201] xhci_hcd 0000:03:00.0: @ffff880037a66054 (virt) @37a66054 (dma) 0x000000 - rsvd[0]
[    1.328205] xhci_hcd 0000:03:00.0: @ffff880037a66058 (virt) @37a66058 (dma) 0x000000 - rsvd[1]
[    1.328209] xhci_hcd 0000:03:00.0: @ffff880037a6605c (virt) @37a6605c (dma) 0x000000 - rsvd[2]
[    1.328214] xhci_hcd 0000:03:00.0: OUT Endpoint 01 Context (ep_index 01):
[    1.328218] xhci_hcd 0000:03:00.0: @ffff880037a66060 (virt) @37a66060 (dma) 0x000000 - ep_info
[    1.328221] xhci_hcd 0000:03:00.0: @ffff880037a66064 (virt) @37a66064 (dma) 0x000000 - ep_info2
[    1.328226] xhci_hcd 0000:03:00.0: @ffff880037a66068 (virt) @37a66068 (dma) 0x000000 - deq
[    1.328229] xhci_hcd 0000:03:00.0: @ffff880037a66070 (virt) @37a66070 (dma) 0x000000 - tx_info
[    1.328234] xhci_hcd 0000:03:00.0: @ffff880037a66074 (virt) @37a66074 (dma) 0x000000 - rsvd[0]
[    1.328238] xhci_hcd 0000:03:00.0: @ffff880037a66078 (virt) @37a66078 (dma) 0x000000 - rsvd[1]
[    1.328242] xhci_hcd 0000:03:00.0: @ffff880037a6607c (virt) @37a6607c (dma) 0x000000 - rsvd[2]
[    1.328246] xhci_hcd 0000:03:00.0: IN Endpoint 01 Context (ep_index 02):
[    1.328250] xhci_hcd 0000:03:00.0: @ffff880037a66080 (virt) @37a66080 (dma) 0x000000 - ep_info
[    1.328254] xhci_hcd 0000:03:00.0: @ffff880037a66084 (virt) @37a66084 (dma) 0x000000 - ep_info2
[    1.328258] xhci_hcd 0000:03:00.0: @ffff880037a66088 (virt) @37a66088 (dma) 0x000000 - deq
[    1.328262] xhci_hcd 0000:03:00.0: @ffff880037a66090 (virt) @37a66090 (dma) 0x000000 - tx_info
[    1.328266] xhci_hcd 0000:03:00.0: @ffff880037a66094 (virt) @37a66094 (dma) 0x000000 - rsvd[0]
[    1.328270] xhci_hcd 0000:03:00.0: @ffff880037a66098 (virt) @37a66098 (dma) 0x000000 - rsvd[1]
[    1.328274] xhci_hcd 0000:03:00.0: @ffff880037a6609c (virt) @37a6609c (dma) 0x000000 - rsvd[2]
[    1.328279] xhci_hcd 0000:03:00.0: // Ding dong!
[    1.331818] xhci_hcd 0000:03:00.0: Successful Address Device command
[    1.331861] xhci_hcd 0000:03:00.0: Op regs DCBAA ptr = 0x00000037968000
[    1.331868] xhci_hcd 0000:03:00.0: Slot ID 1 dcbaa entry @ffff880037968008 = 0x00000037a62000
[    1.331873] xhci_hcd 0000:03:00.0: Output Context DMA address = 0x37a62000
[    1.331877] xhci_hcd 0000:03:00.0: Slot ID 1 Input Context:
[    1.331883] xhci_hcd 0000:03:00.0: @ffff880037a66000 (virt) @37a66000 (dma) 0x000000 - drop flags
[    1.331887] xhci_hcd 0000:03:00.0: @ffff880037a66004 (virt) @37a66004 (dma) 0x000003 - add flags
[    1.331892] xhci_hcd 0000:03:00.0: @ffff880037a66008 (virt) @37a66008 (dma) 0x000000 - rsvd2[0]
[    1.331896] xhci_hcd 0000:03:00.0: @ffff880037a6600c (virt) @37a6600c (dma) 0x000000 - rsvd2[1]
[    1.331900] xhci_hcd 0000:03:00.0: @ffff880037a66010 (virt) @37a66010 (dma) 0x000000 - rsvd2[2]
[    1.331904] xhci_hcd 0000:03:00.0: @ffff880037a66014 (virt) @37a66014 (dma) 0x000000 - rsvd2[3]
[    1.331908] xhci_hcd 0000:03:00.0: @ffff880037a66018 (virt) @37a66018 (dma) 0x000000 - rsvd2[4]
[    1.331912] xhci_hcd 0000:03:00.0: @ffff880037a6601c (virt) @37a6601c (dma) 0x000000 - rsvd2[5]
[    1.331916] xhci_hcd 0000:03:00.0: Slot Context:
[    1.331920] xhci_hcd 0000:03:00.0: @ffff880037a66020 (virt) @37a66020 (dma) 0x8400000 - dev_info
[    1.331924] xhci_hcd 0000:03:00.0: @ffff880037a66024 (virt) @37a66024 (dma) 0x010000 - dev_info2
[    1.331928] xhci_hcd 0000:03:00.0: @ffff880037a66028 (virt) @37a66028 (dma) 0x000000 - tt_info
[    1.331932] xhci_hcd 0000:03:00.0: @ffff880037a6602c (virt) @37a6602c (dma) 0x000000 - dev_state
[    1.331936] xhci_hcd 0000:03:00.0: @ffff880037a66030 (virt) @37a66030 (dma) 0x000000 - rsvd[0]
[    1.331941] xhci_hcd 0000:03:00.0: @ffff880037a66034 (virt) @37a66034 (dma) 0x000000 - rsvd[1]
[    1.331945] xhci_hcd 0000:03:00.0: @ffff880037a66038 (virt) @37a66038 (dma) 0x000000 - rsvd[2]
[    1.331949] xhci_hcd 0000:03:00.0: @ffff880037a6603c (virt) @37a6603c (dma) 0x000000 - rsvd[3]
[    1.331953] xhci_hcd 0000:03:00.0: IN Endpoint 00 Context (ep_index 00):
[    1.331958] xhci_hcd 0000:03:00.0: @ffff880037a66040 (virt) @37a66040 (dma) 0x000000 - ep_info
[    1.331962] xhci_hcd 0000:03:00.0: @ffff880037a66044 (virt) @37a66044 (dma) 0x2000026 - ep_info2
[    1.331966] xhci_hcd 0000:03:00.0: @ffff880037a66048 (virt) @37a66048 (dma) 0x37969801 - deq
[    1.331970] xhci_hcd 0000:03:00.0: @ffff880037a66050 (virt) @37a66050 (dma) 0x000000 - tx_info
[    1.331974] xhci_hcd 0000:03:00.0: @ffff880037a66054 (virt) @37a66054 (dma) 0x000000 - rsvd[0]
[    1.331978] xhci_hcd 0000:03:00.0: @ffff880037a66058 (virt) @37a66058 (dma) 0x000000 - rsvd[1]
[    1.331982] xhci_hcd 0000:03:00.0: @ffff880037a6605c (virt) @37a6605c (dma) 0x000000 - rsvd[2]
[    1.331987] xhci_hcd 0000:03:00.0: OUT Endpoint 01 Context (ep_index 01):
[    1.331991] xhci_hcd 0000:03:00.0: @ffff880037a66060 (virt) @37a66060 (dma) 0x000000 - ep_info
[    1.331995] xhci_hcd 0000:03:00.0: @ffff880037a66064 (virt) @37a66064 (dma) 0x000000 - ep_info2
[    1.331999] xhci_hcd 0000:03:00.0: @ffff880037a66068 (virt) @37a66068 (dma) 0x000000 - deq
[    1.332003] xhci_hcd 0000:03:00.0: @ffff880037a66070 (virt) @37a66070 (dma) 0x000000 - tx_info
[    1.332007] xhci_hcd 0000:03:00.0: @ffff880037a66074 (virt) @37a66074 (dma) 0x000000 - rsvd[0]
[    1.332011] xhci_hcd 0000:03:00.0: @ffff880037a66078 (virt) @37a66078 (dma) 0x000000 - rsvd[1]
[    1.332016] xhci_hcd 0000:03:00.0: @ffff880037a6607c (virt) @37a6607c (dma) 0x000000 - rsvd[2]
[    1.332020] xhci_hcd 0000:03:00.0: IN Endpoint 01 Context (ep_index 02):
[    1.332024] xhci_hcd 0000:03:00.0: @ffff880037a66080 (virt) @37a66080 (dma) 0x000000 - ep_info
[    1.332028] xhci_hcd 0000:03:00.0: @ffff880037a66084 (virt) @37a66084 (dma) 0x000000 - ep_info2
[    1.332032] xhci_hcd 0000:03:00.0: @ffff880037a66088 (virt) @37a66088 (dma) 0x000000 - deq
[    1.332036] xhci_hcd 0000:03:00.0: @ffff880037a66090 (virt) @37a66090 (dma) 0x000000 - tx_info
[    1.332040] xhci_hcd 0000:03:00.0: @ffff880037a66094 (virt) @37a66094 (dma) 0x000000 - rsvd[0]
[    1.332044] xhci_hcd 0000:03:00.0: @ffff880037a66098 (virt) @37a66098 (dma) 0x000000 - rsvd[1]
[    1.332048] xhci_hcd 0000:03:00.0: @ffff880037a6609c (virt) @37a6609c (dma) 0x000000 - rsvd[2]
[    1.332051] xhci_hcd 0000:03:00.0: Slot ID 1 Output Context:
[    1.332055] xhci_hcd 0000:03:00.0: Slot Context:
[    1.332058] xhci_hcd 0000:03:00.0: @ffff880037a62000 (virt) @37a62000 (dma) 0x8400000 - dev_info
[    1.332062] xhci_hcd 0000:03:00.0: @ffff880037a62004 (virt) @37a62004 (dma) 0x010000 - dev_info2
[    1.332066] xhci_hcd 0000:03:00.0: @ffff880037a62008 (virt) @37a62008 (dma) 0x000000 - tt_info
[    1.332071] xhci_hcd 0000:03:00.0: @ffff880037a6200c (virt) @37a6200c (dma) 0x10000001 - dev_state
[    1.332075] xhci_hcd 0000:03:00.0: @ffff880037a62010 (virt) @37a62010 (dma) 0x000000 - rsvd[0]
[    1.332079] xhci_hcd 0000:03:00.0: @ffff880037a62014 (virt) @37a62014 (dma) 0x000000 - rsvd[1]
[    1.332083] xhci_hcd 0000:03:00.0: @ffff880037a62018 (virt) @37a62018 (dma) 0x000000 - rsvd[2]
[    1.332087] xhci_hcd 0000:03:00.0: @ffff880037a6201c (virt) @37a6201c (dma) 0x000000 - rsvd[3]
[    1.332090] xhci_hcd 0000:03:00.0: IN Endpoint 00 Context (ep_index 00):
[    1.332094] xhci_hcd 0000:03:00.0: @ffff880037a62020 (virt) @37a62020 (dma) 0x000001 - ep_info
[    1.332098] xhci_hcd 0000:03:00.0: @ffff880037a62024 (virt) @37a62024 (dma) 0x2000026 - ep_info2
[    1.332102] xhci_hcd 0000:03:00.0: @ffff880037a62028 (virt) @37a62028 (dma) 0x37969801 - deq
[    1.332106] xhci_hcd 0000:03:00.0: @ffff880037a62030 (virt) @37a62030 (dma) 0x000000 - tx_info
[    1.332110] xhci_hcd 0000:03:00.0: @ffff880037a62034 (virt) @37a62034 (dma) 0x008004 - rsvd[0]
[    1.332115] xhci_hcd 0000:03:00.0: @ffff880037a62038 (virt) @37a62038 (dma) 0x030000 - rsvd[1]
[    1.332119] xhci_hcd 0000:03:00.0: @ffff880037a6203c (virt) @37a6203c (dma) 0x000008 - rsvd[2]
[    1.332122] xhci_hcd 0000:03:00.0: OUT Endpoint 01 Context (ep_index 01):
[    1.332126] xhci_hcd 0000:03:00.0: @ffff880037a62040 (virt) @37a62040 (dma) 0x000000 - ep_info
[    1.332130] xhci_hcd 0000:03:00.0: @ffff880037a62044 (virt) @37a62044 (dma) 0x000000 - ep_info2
[    1.332134] xhci_hcd 0000:03:00.0: @ffff880037a62048 (virt) @37a62048 (dma) 0x000000 - deq
[    1.332138] xhci_hcd 0000:03:00.0: @ffff880037a62050 (virt) @37a62050 (dma) 0x000000 - tx_info
[    1.332142] xhci_hcd 0000:03:00.0: @ffff880037a62054 (virt) @37a62054 (dma) 0x000000 - rsvd[0]
[    1.332146] xhci_hcd 0000:03:00.0: @ffff880037a62058 (virt) @37a62058 (dma) 0x000000 - rsvd[1]
[    1.332150] xhci_hcd 0000:03:00.0: @ffff880037a6205c (virt) @37a6205c (dma) 0x000000 - rsvd[2]
[    1.332154] xhci_hcd 0000:03:00.0: IN Endpoint 01 Context (ep_index 02):
[    1.332158] xhci_hcd 0000:03:00.0: @ffff880037a62060 (virt) @37a62060 (dma) 0x000000 - ep_info
[    1.332162] xhci_hcd 0000:03:00.0: @ffff880037a62064 (virt) @37a62064 (dma) 0x000000 - ep_info2
[    1.332166] xhci_hcd 0000:03:00.0: @ffff880037a62068 (virt) @37a62068 (dma) 0x000000 - deq
[    1.332169] xhci_hcd 0000:03:00.0: @ffff880037a62070 (virt) @37a62070 (dma) 0x000000 - tx_info
[    1.332174] xhci_hcd 0000:03:00.0: @ffff880037a62074 (virt) @37a62074 (dma) 0x000000 - rsvd[0]
[    1.332178] xhci_hcd 0000:03:00.0: @ffff880037a62078 (virt) @37a62078 (dma) 0x000000 - rsvd[1]
[    1.332182] xhci_hcd 0000:03:00.0: @ffff880037a6207c (virt) @37a6207c (dma) 0x000000 - rsvd[2]
[    1.332186] xhci_hcd 0000:03:00.0: Internal device address = 2
[    1.332194] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[    1.348534] usb 4-1: Parent hub missing LPM exit latency info.  Power management will be impacted.
[    1.348982] usb 4-1: skipped 1 descriptor after endpoint
[    1.348990] usb 4-1: skipped 1 descriptor after endpoint
[    1.349045] xhci_hcd 0000:03:00.0: Waiting for status stage event
[    1.349070] usb 4-1: default language 0x0409
[    1.349173] xhci_hcd 0000:03:00.0: Waiting for status stage event
[    1.349319] xhci_hcd 0000:03:00.0: Waiting for status stage event
[    1.349460] xhci_hcd 0000:03:00.0: Waiting for status stage event
[    1.349519] usb 4-1: udev 2, busnum 4, minor = 385
[    1.349525] usb 4-1: New USB device found, idVendor=174c, idProduct=55aa
[    1.349600] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    1.349673] usb 4-1: Product: MEDION HDDrive-n-GO
[    1.349740] usb 4-1: Manufacturer: MEDION
[    1.349804] usb 4-1: SerialNumber: 3180000000000000092C
[    1.350238] usb 4-1: usb_probe_device
[    1.350248] usb 4-1: configuration #1 chosen from 1 choice
[    1.350284] xhci_hcd 0000:03:00.0: add ep 0x81, slot id 1, new drop flags = 0x0, new add flags = 0x8, new slot info = 0x18400000
[    1.350304] xhci_hcd 0000:03:00.0: add ep 0x2, slot id 1, new drop flags = 0x0, new add flags = 0x18, new slot info = 0x20400000
[    1.350309] xhci_hcd 0000:03:00.0: xhci_check_bandwidth called for udev ffff88011844e000
[    1.350313] xhci_hcd 0000:03:00.0: New Input Control Context:
[    1.350318] xhci_hcd 0000:03:00.0: @ffff880037a66000 (virt) @37a66000 (dma) 0x000000 - drop flags
[    1.350323] xhci_hcd 0000:03:00.0: @ffff880037a66004 (virt) @37a66004 (dma) 0x000019 - add flags
[    1.350328] xhci_hcd 0000:03:00.0: @ffff880037a66008 (virt) @37a66008 (dma) 0x000000 - rsvd2[0]
[    1.350332] xhci_hcd 0000:03:00.0: @ffff880037a6600c (virt) @37a6600c (dma) 0x000000 - rsvd2[1]
[    1.350336] xhci_hcd 0000:03:00.0: @ffff880037a66010 (virt) @37a66010 (dma) 0x000000 - rsvd2[2]
[    1.350340] xhci_hcd 0000:03:00.0: @ffff880037a66014 (virt) @37a66014 (dma) 0x000000 - rsvd2[3]
[    1.350344] xhci_hcd 0000:03:00.0: @ffff880037a66018 (virt) @37a66018 (dma) 0x000000 - rsvd2[4]
[    1.350348] xhci_hcd 0000:03:00.0: @ffff880037a6601c (virt) @37a6601c (dma) 0x000000 - rsvd2[5]
[    1.350352] xhci_hcd 0000:03:00.0: Slot Context:
[    1.350356] xhci_hcd 0000:03:00.0: @ffff880037a66020 (virt) @37a66020 (dma) 0x20400000 - dev_info
[    1.350360] xhci_hcd 0000:03:00.0: @ffff880037a66024 (virt) @37a66024 (dma) 0x010000 - dev_info2
[    1.350364] xhci_hcd 0000:03:00.0: @ffff880037a66028 (virt) @37a66028 (dma) 0x000000 - tt_info
[    1.350368] xhci_hcd 0000:03:00.0: @ffff880037a6602c (virt) @37a6602c (dma) 0x000000 - dev_state
[    1.350372] xhci_hcd 0000:03:00.0: @ffff880037a66030 (virt) @37a66030 (dma) 0x000000 - rsvd[0]
[    1.350377] xhci_hcd 0000:03:00.0: @ffff880037a66034 (virt) @37a66034 (dma) 0x000000 - rsvd[1]
[    1.350381] xhci_hcd 0000:03:00.0: @ffff880037a66038 (virt) @37a66038 (dma) 0x000000 - rsvd[2]
[    1.350385] xhci_hcd 0000:03:00.0: @ffff880037a6603c (virt) @37a6603c (dma) 0x000000 - rsvd[3]
[    1.350389] xhci_hcd 0000:03:00.0: IN Endpoint 00 Context (ep_index 00):
[    1.350393] xhci_hcd 0000:03:00.0: @ffff880037a66040 (virt) @37a66040 (dma) 0x000000 - ep_info
[    1.350397] xhci_hcd 0000:03:00.0: @ffff880037a66044 (virt) @37a66044 (dma) 0x2000026 - ep_info2
[    1.350401] xhci_hcd 0000:03:00.0: @ffff880037a66048 (virt) @37a66048 (dma) 0x37969801 - deq
[    1.350405] xhci_hcd 0000:03:00.0: @ffff880037a66050 (virt) @37a66050 (dma) 0x000000 - tx_info
[    1.350409] xhci_hcd 0000:03:00.0: @ffff880037a66054 (virt) @37a66054 (dma) 0x000000 - rsvd[0]
[    1.350414] xhci_hcd 0000:03:00.0: @ffff880037a66058 (virt) @37a66058 (dma) 0x000000 - rsvd[1]
[    1.350418] xhci_hcd 0000:03:00.0: @ffff880037a6605c (virt) @37a6605c (dma) 0x000000 - rsvd[2]
[    1.350422] xhci_hcd 0000:03:00.0: OUT Endpoint 01 Context (ep_index 01):
[    1.350426] xhci_hcd 0000:03:00.0: @ffff880037a66060 (virt) @37a66060 (dma) 0x000000 - ep_info
[    1.350430] xhci_hcd 0000:03:00.0: @ffff880037a66064 (virt) @37a66064 (dma) 0x000000 - ep_info2
[    1.350434] xhci_hcd 0000:03:00.0: @ffff880037a66068 (virt) @37a66068 (dma) 0x000000 - deq
[    1.350438] xhci_hcd 0000:03:00.0: @ffff880037a66070 (virt) @37a66070 (dma) 0x000000 - tx_info
[    1.350442] xhci_hcd 0000:03:00.0: @ffff880037a66074 (virt) @37a66074 (dma) 0x000000 - rsvd[0]
[    1.350446] xhci_hcd 0000:03:00.0: @ffff880037a66078 (virt) @37a66078 (dma) 0x000000 - rsvd[1]
[    1.350450] xhci_hcd 0000:03:00.0: @ffff880037a6607c (virt) @37a6607c (dma) 0x000000 - rsvd[2]
[    1.350454] xhci_hcd 0000:03:00.0: IN Endpoint 01 Context (ep_index 02):
[    1.350458] xhci_hcd 0000:03:00.0: @ffff880037a66080 (virt) @37a66080 (dma) 0x000000 - ep_info
[    1.350462] xhci_hcd 0000:03:00.0: @ffff880037a66084 (virt) @37a66084 (dma) 0x4000f36 - ep_info2
[    1.350465] xhci_hcd 0000:03:00.0: @ffff880037a66088 (virt) @37a66088 (dma) 0x37a67401 - deq
[    1.350469] xhci_hcd 0000:03:00.0: @ffff880037a66090 (virt) @37a66090 (dma) 0x000000 - tx_info
[    1.350473] xhci_hcd 0000:03:00.0: @ffff880037a66094 (virt) @37a66094 (dma) 0x000000 - rsvd[0]
[    1.350477] xhci_hcd 0000:03:00.0: @ffff880037a66098 (virt) @37a66098 (dma) 0x000000 - rsvd[1]
[    1.350482] xhci_hcd 0000:03:00.0: @ffff880037a6609c (virt) @37a6609c (dma) 0x000000 - rsvd[2]
[    1.350485] xhci_hcd 0000:03:00.0: OUT Endpoint 02 Context (ep_index 03):
[    1.350489] xhci_hcd 0000:03:00.0: @ffff880037a660a0 (virt) @37a660a0 (dma) 0x000000 - ep_info
[    1.350493] xhci_hcd 0000:03:00.0: @ffff880037a660a4 (virt) @37a660a4 (dma) 0x4000f16 - ep_info2
[    1.350497] xhci_hcd 0000:03:00.0: @ffff880037a660a8 (virt) @37a660a8 (dma) 0x37a70001 - deq
[    1.350501] xhci_hcd 0000:03:00.0: @ffff880037a660b0 (virt) @37a660b0 (dma) 0x000000 - tx_info
[    1.350505] xhci_hcd 0000:03:00.0: @ffff880037a660b4 (virt) @37a660b4 (dma) 0x000000 - rsvd[0]
[    1.350509] xhci_hcd 0000:03:00.0: @ffff880037a660b8 (virt) @37a660b8 (dma) 0x000000 - rsvd[1]
[    1.350513] xhci_hcd 0000:03:00.0: @ffff880037a660bc (virt) @37a660bc (dma) 0x000000 - rsvd[2]
[    1.350518] xhci_hcd 0000:03:00.0: // Ding dong!
[    1.351589] xhci_hcd 0000:03:00.0: Completed config ep cmd
[    1.351641] xhci_hcd 0000:03:00.0: Successful Endpoint Configure command
[    1.351647] xhci_hcd 0000:03:00.0: Output context after successful config ep cmd:
[    1.351651] xhci_hcd 0000:03:00.0: Slot Context:
[    1.351657] xhci_hcd 0000:03:00.0: @ffff880037a62000 (virt) @37a62000 (dma) 0x20400000 - dev_info
[    1.351662] xhci_hcd 0000:03:00.0: @ffff880037a62004 (virt) @37a62004 (dma) 0x010000 - dev_info2
[    1.351666] xhci_hcd 0000:03:00.0: @ffff880037a62008 (virt) @37a62008 (dma) 0x000000 - tt_info
[    1.351670] xhci_hcd 0000:03:00.0: @ffff880037a6200c (virt) @37a6200c (dma) 0x18000001 - dev_state
[    1.351675] xhci_hcd 0000:03:00.0: @ffff880037a62010 (virt) @37a62010 (dma) 0x000000 - rsvd[0]
[    1.351679] xhci_hcd 0000:03:00.0: @ffff880037a62014 (virt) @37a62014 (dma) 0x000000 - rsvd[1]
[    1.351683] xhci_hcd 0000:03:00.0: @ffff880037a62018 (virt) @37a62018 (dma) 0x000000 - rsvd[2]
[    1.351687] xhci_hcd 0000:03:00.0: @ffff880037a6201c (virt) @37a6201c (dma) 0x000000 - rsvd[3]
[    1.351692] xhci_hcd 0000:03:00.0: IN Endpoint 00 Context (ep_index 00):
[    1.351696] xhci_hcd 0000:03:00.0: @ffff880037a62020 (virt) @37a62020 (dma) 0x000001 - ep_info
[    1.351700] xhci_hcd 0000:03:00.0: @ffff880037a62024 (virt) @37a62024 (dma) 0x2000026 - ep_info2
[    1.351704] xhci_hcd 0000:03:00.0: @ffff880037a62028 (virt) @37a62028 (dma) 0x379699e1 - deq
[    1.351708] xhci_hcd 0000:03:00.0: @ffff880037a62030 (virt) @37a62030 (dma) 0x000000 - tx_info
[    1.351713] xhci_hcd 0000:03:00.0: @ffff880037a62034 (virt) @37a62034 (dma) 0x008004 - rsvd[0]
[    1.351717] xhci_hcd 0000:03:00.0: @ffff880037a62038 (virt) @37a62038 (dma) 0x030000 - rsvd[1]
[    1.351721] xhci_hcd 0000:03:00.0: @ffff880037a6203c (virt) @37a6203c (dma) 0x000000 - rsvd[2]
[    1.351725] xhci_hcd 0000:03:00.0: OUT Endpoint 01 Context (ep_index 01):
[    1.351729] xhci_hcd 0000:03:00.0: @ffff880037a62040 (virt) @37a62040 (dma) 0x000000 - ep_info
[    1.351733] xhci_hcd 0000:03:00.0: @ffff880037a62044 (virt) @37a62044 (dma) 0x000000 - ep_info2
[    1.351737] xhci_hcd 0000:03:00.0: @ffff880037a62048 (virt) @37a62048 (dma) 0x000000 - deq
[    1.351741] xhci_hcd 0000:03:00.0: @ffff880037a62050 (virt) @37a62050 (dma) 0x000000 - tx_info
[    1.351745] xhci_hcd 0000:03:00.0: @ffff880037a62054 (virt) @37a62054 (dma) 0x000000 - rsvd[0]
[    1.351750] xhci_hcd 0000:03:00.0: @ffff880037a62058 (virt) @37a62058 (dma) 0x000000 - rsvd[1]
[    1.351754] xhci_hcd 0000:03:00.0: @ffff880037a6205c (virt) @37a6205c (dma) 0x000000 - rsvd[2]
[    1.351758] xhci_hcd 0000:03:00.0: IN Endpoint 01 Context (ep_index 02):
[    1.351762] xhci_hcd 0000:03:00.0: @ffff880037a62060 (virt) @37a62060 (dma) 0x000001 - ep_info
[    1.351766] xhci_hcd 0000:03:00.0: @ffff880037a62064 (virt) @37a62064 (dma) 0x4000f36 - ep_info2
[    1.351770] xhci_hcd 0000:03:00.0: @ffff880037a62068 (virt) @37a62068 (dma) 0x37a67401 - deq
[    1.351774] xhci_hcd 0000:03:00.0: @ffff880037a62070 (virt) @37a62070 (dma) 0x000000 - tx_info
[    1.351778] xhci_hcd 0000:03:00.0: @ffff880037a62074 (virt) @37a62074 (dma) 0x000002 - rsvd[0]
[    1.351782] xhci_hcd 0000:03:00.0: @ffff880037a62078 (virt) @37a62078 (dma) 0x030000 - rsvd[1]
[    1.351786] xhci_hcd 0000:03:00.0: @ffff880037a6207c (virt) @37a6207c (dma) 0x000000 - rsvd[2]
[    1.351790] xhci_hcd 0000:03:00.0: OUT Endpoint 02 Context (ep_index 03):
[    1.351794] xhci_hcd 0000:03:00.0: @ffff880037a62080 (virt) @37a62080 (dma) 0x000001 - ep_info
[    1.351797] xhci_hcd 0000:03:00.0: @ffff880037a62084 (virt) @37a62084 (dma) 0x4000f16 - ep_info2
[    1.351801] xhci_hcd 0000:03:00.0: @ffff880037a62088 (virt) @37a62088 (dma) 0x37a70001 - deq
[    1.351830] xhci_hcd 0000:03:00.0: @ffff880037a62090 (virt) @37a62090 (dma) 0x000000 - tx_info
[    1.351834] xhci_hcd 0000:03:00.0: @ffff880037a62094 (virt) @37a62094 (dma) 0x000000 - rsvd[0]
[    1.351839] xhci_hcd 0000:03:00.0: @ffff880037a62098 (virt) @37a62098 (dma) 0x030000 - rsvd[1]
[    1.351843] xhci_hcd 0000:03:00.0: @ffff880037a6209c (virt) @37a6209c (dma) 0x000000 - rsvd[2]
[    1.351853] xhci_hcd 0000:03:00.0: Endpoint 0x81 not halted, refusing to reset.
[    1.351857] xhci_hcd 0000:03:00.0: Endpoint 0x2 not halted, refusing to reset.
[    1.351970] usb 4-1: adding 4-1:1.0 (config #1, interface 0)
[    1.352218] hub 1-1:1.0: state 7 ports 6 chg 0014 evt 0000
[    1.352454] hub 1-1:1.0: port 2, status 0101, change 0000, 12 Mb/s
[    1.395867] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[    1.403895] tsc: Refined TSC clocksource calibration: 1596.373 MHz
[    1.415911] usb 2-1: link qh256-0001/ffff880037a6b740 start 1 [1/0 us]
[    1.423974] usb 1-1.2: new low-speed USB device number 3 using ehci-pci
[    1.463851] ata4: SATA link down (SStatus 0 SControl 300)
[    1.519234] usb 1-1.2: skipped 1 descriptor after interface
[    1.519710] usb 1-1.2: default language 0x0409
[    1.522383] usb 1-1.2: udev 3, busnum 1, minor = 2
[    1.522395] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c00e
[    1.522471] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.522559] usb 1-1.2: Product: USB-PS/2 Optical Mouse
[    1.522624] usb 1-1.2: Manufacturer: Logitech
[    1.523049] usb 1-1.2: usb_probe_device
[    1.523058] usb 1-1.2: configuration #1 chosen from 1 choice
[    1.523662] usb 1-1.2: adding 1-1.2:1.0 (config #1, interface 0)
[    1.524081] hub 1-1:1.0: port 4, status 0101, change 0000, 12 Mb/s
[    1.595856] usb 1-1.4: new high-speed USB device number 4 using ehci-pci
[    1.783632] ata5: SATA link down (SStatus 0 SControl 300)
[    1.786879] Freeing unused kernel memory: 1328K (ffffffff81d09000 - ffffffff81e55000)
[    1.786973] Write protecting the kernel read-only data: 12288k
[    1.792494] Freeing unused kernel memory: 972K (ffff88000170d000 - ffff880001800000)
[    1.797357] Freeing unused kernel memory: 912K (ffff880001b1c000 - ffff880001c00000)
[    1.833427] usb 1-1.4: skipped 1 descriptor after configuration
[    1.833437] usb 1-1.4: skipped 5 descriptors after interface
[    1.833444] usb 1-1.4: skipped 1 descriptor after endpoint
[    1.833449] usb 1-1.4: skipped 23 descriptors after interface
[    1.835544] usb 1-1.4: default language 0x0409
[    1.837009] udevd[122]: starting version 175
[    1.847531] usb 1-1.4: udev 4, busnum 1, minor = 3
[    1.847539] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[    1.847611] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.847676] usb 1-1.4: Product: WebCam SC-13HDL11431N
[    1.847724] usb 1-1.4: Manufacturer: 123
[    1.847998] usb 1-1.4: usb_probe_device
[    1.848004] usb 1-1.4: configuration #1 chosen from 1 choice
[    1.848241] usb 1-1.4: adding 1-1.4:1.0 (config #1, interface 0)
[    1.967357] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.967591] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.968006] r8169 0000:02:00.0: irq 47 for MSI/MSI-X
[    1.968459] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc90000620000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 47
[    1.968532] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.995636] usb-storage 4-1:1.0: usb_probe_interface
[    1.995648] usb-storage 4-1:1.0: usb_probe_interface - got id
[    1.995653] usb-storage 4-1:1.0: USB Mass Storage device detected
[    1.995853] scsi6 : usb-storage 4-1:1.0
[    1.996163] usbcore: registered new interface driver usb-storage
[    2.020896] usb 1-1.4: adding 1-1.4:1.1 (config #1, interface 1)
[    2.021019] hub 2-1:1.0: state 7 ports 6 chg 0020 evt 0000
[    2.021139] hub 2-1:1.0: port 5, status 0101, change 0000, 12 Mb/s
[    2.047998] hidraw: raw HID events driver (C) Jiri Kosina
[    2.051565] usbhid 1-1.2:1.0: usb_probe_interface
[    2.051570] usbhid 1-1.2:1.0: usb_probe_interface - got id
[    2.054450] usbcore: registered new interface driver usbhid
[    2.054495] usbhid: USB HID core driver
[    2.063260] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input4
[    2.063637] hid-generic 0003:046D:C00E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1a.0-1.2/input0
[    2.091588] usb 2-1.5: new full-speed USB device number 3 using ehci-pci
[    2.187796] usb 2-1.5: udev 3, busnum 2, minor = 130
[    2.187808] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[    2.187887] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.188366] usb 2-1.5: usb_probe_device
[    2.188377] usb 2-1.5: configuration #1 chosen from 1 choice
[    2.188915] usb 2-1.5: adding 2-1.5:1.0 (config #1, interface 0)
[    2.189228] usb 2-1.5: adding 2-1.5:1.1 (config #1, interface 1)
[    2.189600] hub 2-1:1.0: state 7 ports 6 chg 0000 evt 0020
[    2.403275] Switched to clocksource tsc
[    2.936070] EXT4-fs (loop0): INFO: recovery required on readonly filesystem
[    2.936134] EXT4-fs (loop0): write access will be enabled during recovery
[    2.995259] scsi 6:0:0:0: Direct-Access     ASMT     2105             0    PQ: 0 ANSI: 6
[    2.996062] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    2.996106] sd 6:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    2.996207] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 124 bytes untransferred
[    2.996210] xhci_hcd 0000:03:00.0: Giveback URB ffff880037a79600, len = 68, expected = 192, status = -121
[    2.996278] xhci_hcd 0000:03:00.0: Stalled endpoint
[    2.996285] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    2.996360] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    2.996367] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    2.996372] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    2.996377] xhci_hcd 0000:03:00.0: Finding endpoint context
[    2.996381] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    2.996386] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    2.996400] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    2.996404] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67470 (DMA)
[    2.996408] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    2.996415] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a67470 (0x37a67470 dma), new cycle = 1
[    2.996420] xhci_hcd 0000:03:00.0: // Ding dong!
[    2.996430] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    2.996494] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    2.996567] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67471
[    2.996656] sd 6:0:0:0: [sdc] Write Protect is off
[    2.996706] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[    2.996808] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 124 bytes untransferred
[    2.996814] xhci_hcd 0000:03:00.0: Giveback URB ffff880037fe5cc0, len = 68, expected = 192, status = -121
[    2.996894] xhci_hcd 0000:03:00.0: Stalled endpoint
[    2.996899] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    2.996965] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    2.996971] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    2.996974] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    2.996977] xhci_hcd 0000:03:00.0: Finding endpoint context
[    2.996990] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    2.996993] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    2.996996] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    2.996999] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a674a0 (DMA)
[    2.997002] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    2.997006] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a674a0 (0x37a674a0 dma), new cycle = 1
[    2.997010] xhci_hcd 0000:03:00.0: // Ding dong!
[    2.997017] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    2.997089] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    2.997159] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a674a1
[    2.997251] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.998907] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 124 bytes untransferred
[    2.998912] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11200, len = 68, expected = 192, status = -121
[    2.998978] xhci_hcd 0000:03:00.0: Stalled endpoint
[    2.998982] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    2.999025] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    2.999030] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    2.999033] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    2.999036] xhci_hcd 0000:03:00.0: Finding endpoint context
[    2.999039] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    2.999042] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    2.999045] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    2.999049] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67500 (DMA)
[    2.999052] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    2.999057] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a67500 (0x37a67500 dma), new cycle = 1
[    2.999061] xhci_hcd 0000:03:00.0: // Ding dong!
[    2.999068] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    2.999131] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    2.999203] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67501
[    2.999372] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 124 bytes untransferred
[    2.999376] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b112c0, len = 68, expected = 192, status = -121
[    2.999449] xhci_hcd 0000:03:00.0: Stalled endpoint
[    2.999454] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    2.999497] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    2.999502] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    2.999506] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    2.999509] xhci_hcd 0000:03:00.0: Finding endpoint context
[    2.999513] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    2.999516] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    2.999521] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    2.999526] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67530 (DMA)
[    2.999537] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    2.999542] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a67530 (0x37a67530 dma), new cycle = 1
[    2.999546] xhci_hcd 0000:03:00.0: // Ding dong!
[    2.999553] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    2.999618] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    2.999689] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67531
[    3.000199]  sdc: sdc1 sdc2 sdc3
[    3.001319] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 124 bytes untransferred
[    3.001325] xhci_hcd 0000:03:00.0: Giveback URB ffff8800d3b69d40, len = 68, expected = 192, status = -121
[    3.001397] xhci_hcd 0000:03:00.0: Stalled endpoint
[    3.001401] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    3.001452] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    3.001455] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    3.001458] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    3.001460] xhci_hcd 0000:03:00.0: Finding endpoint context
[    3.001463] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    3.001465] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    3.001468] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    3.001471] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a675e0 (DMA)
[    3.001473] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    3.001477] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a675e0 (0x37a675e0 dma), new cycle = 1
[    3.001480] xhci_hcd 0000:03:00.0: // Ding dong!
[    3.001486] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    3.001552] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    3.001626] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a675e1
[    3.001801] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 124 bytes untransferred
[    3.001805] xhci_hcd 0000:03:00.0: Giveback URB ffff8800d3b69c80, len = 68, expected = 192, status = -121
[    3.001875] xhci_hcd 0000:03:00.0: Stalled endpoint
[    3.001878] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    3.001929] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    3.001932] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    3.001934] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    3.001937] xhci_hcd 0000:03:00.0: Finding endpoint context
[    3.001939] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    3.001942] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    3.001944] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    3.001947] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67610 (DMA)
[    3.001949] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    3.001953] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a67610 (0x37a67610 dma), new cycle = 1
[    3.001956] xhci_hcd 0000:03:00.0: // Ding dong!
[    3.001962] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    3.002027] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    3.002101] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67611
[    3.002185] sd 6:0:0:0: [sdc] Attached SCSI disk
[    3.010372] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 96 bytes, 74 bytes untransferred
[    3.010377] xhci_hcd 0000:03:00.0: Giveback URB ffff88011872ac00, len = 22, expected = 96, status = -121
[    3.010450] xhci_hcd 0000:03:00.0: Stalled endpoint
[    3.010454] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    3.010514] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    3.010519] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    3.010523] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    3.010527] xhci_hcd 0000:03:00.0: Finding endpoint context
[    3.010540] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    3.010543] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    3.010546] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    3.010548] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67680 (DMA)
[    3.010551] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    3.010554] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a67680 (0x37a67680 dma), new cycle = 1
[    3.010557] xhci_hcd 0000:03:00.0: // Ding dong!
[    3.010563] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    3.010632] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    3.010711] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67681
[    3.013001] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 254 bytes, 178 bytes untransferred
[    3.013008] xhci_hcd 0000:03:00.0: Giveback URB ffff88011872ac00, len = 76, expected = 254, status = -121
[    3.013086] xhci_hcd 0000:03:00.0: Stalled endpoint
[    3.013089] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    3.013147] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    3.013151] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    3.013155] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    3.013159] xhci_hcd 0000:03:00.0: Finding endpoint context
[    3.013172] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    3.013174] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    3.013177] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    3.013179] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a676c0 (DMA)
[    3.013181] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    3.013184] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a676c0 (0x37a676c0 dma), new cycle = 1
[    3.013186] xhci_hcd 0000:03:00.0: // Ding dong!
[    3.013192] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    3.013261] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    3.013334] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a676c1
[    3.013670] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 254 bytes, 230 bytes untransferred
[    3.013673] xhci_hcd 0000:03:00.0: Giveback URB ffff88011872ac00, len = 24, expected = 254, status = -121
[    3.013745] xhci_hcd 0000:03:00.0: Stalled endpoint
[    3.013748] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[    3.013803] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[    3.013806] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[    3.013808] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[    3.013810] xhci_hcd 0000:03:00.0: Finding endpoint context
[    3.013812] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[    3.013823] xhci_hcd 0000:03:00.0: Cycle state = 0x1
[    3.013826] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[    3.013828] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67700 (DMA)
[    3.013830] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[    3.013833] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a67700 (0x37a67700 dma), new cycle = 1
[    3.013835] xhci_hcd 0000:03:00.0: // Ding dong!
[    3.013841] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[    3.013906] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[    3.013980] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67701
[    4.233591] EXT4-fs (loop0): recovery complete
[    4.255335] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[   27.689886] Adding 262140k swap on /host/ubuntu/disks/swap.disk.  Priority:-1 extents:1 across:262140k FS
[   27.729395] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[   27.769663] udevd[652]: starting version 175
[   27.950581] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20130725/utaddress-251)
[   27.950592] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   27.950598] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20130725/utaddress-251)
[   27.950604] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   27.950606] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20130725/utaddress-251)
[   27.950610] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   27.950612] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20130725/utaddress-251)
[   27.950616] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   27.950618] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   28.033600] lp: driver loaded but no devices found
[   28.044000] Bluetooth: Core ver 2.16
[   28.044051] NET: Registered protocol family 31
[   28.044053] Bluetooth: HCI device and connection manager initialized
[   28.044070] Bluetooth: HCI socket layer initialized
[   28.044081] Bluetooth: L2CAP socket layer initialized
[   28.044103] Bluetooth: SCO socket layer initialized
[   28.108109] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 96 bytes, 74 bytes untransferred
[   28.108118] xhci_hcd 0000:03:00.0: Giveback URB ffff8800d3b69380, len = 22, expected = 96, status = -121
[   28.108359] xhci_hcd 0000:03:00.0: Stalled endpoint
[   28.108363] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[   28.108405] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[   28.108410] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[   28.108413] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[   28.108416] xhci_hcd 0000:03:00.0: Finding endpoint context
[   28.108419] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[   28.108422] xhci_hcd 0000:03:00.0: Cycle state = 0x0
[   28.108425] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58a80 (virtual)
[   28.108428] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67a10 (DMA)
[   28.108431] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[   28.108436] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58a80 (0x37a67800 dma), new deq ptr = ffff880037a67a10 (0x37a67a10 dma), new cycle = 0
[   28.108439] xhci_hcd 0000:03:00.0: // Ding dong!
[   28.108446] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[   28.108514] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[   28.108590] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67a10
[   28.113879] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 254 bytes, 178 bytes untransferred
[   28.113886] xhci_hcd 0000:03:00.0: Giveback URB ffff8800d3b69380, len = 76, expected = 254, status = -121
[   28.113955] xhci_hcd 0000:03:00.0: Stalled endpoint
[   28.113961] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[   28.114016] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[   28.114020] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[   28.114024] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[   28.114027] xhci_hcd 0000:03:00.0: Finding endpoint context
[   28.114030] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[   28.114033] xhci_hcd 0000:03:00.0: Cycle state = 0x0
[   28.114036] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58a80 (virtual)
[   28.114039] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67a50 (DMA)
[   28.114041] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[   28.114046] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58a80 (0x37a67800 dma), new deq ptr = ffff880037a67a50 (0x37a67a50 dma), new cycle = 0
[   28.114049] xhci_hcd 0000:03:00.0: // Ding dong!
[   28.114056] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[   28.114123] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[   28.114200] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67a50
[   28.115471] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 254 bytes, 230 bytes untransferred
[   28.115476] xhci_hcd 0000:03:00.0: Giveback URB ffff8800d1aaea40, len = 24, expected = 254, status = -121
[   28.115543] xhci_hcd 0000:03:00.0: Stalled endpoint
[   28.115549] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[   28.115595] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[   28.115599] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[   28.115602] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[   28.115605] xhci_hcd 0000:03:00.0: Finding endpoint context
[   28.115608] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[   28.115611] xhci_hcd 0000:03:00.0: Cycle state = 0x0
[   28.115614] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58a80 (virtual)
[   28.115617] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a67a90 (DMA)
[   28.115620] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[   28.115624] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58a80 (0x37a67800 dma), new deq ptr = ffff880037a67a90 (0x37a67a90 dma), new cycle = 0
[   28.115627] xhci_hcd 0000:03:00.0: // Ding dong!
[   28.115634] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[   28.115703] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[   28.115780] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a67a90
[   28.259832] ppdev: user-space parallel port driver
[   28.287701] wmi: Mapper loaded
[   28.290817] samsung_laptop: detected SABI interface: SwSmi@
[   28.290822] samsung_laptop: Backlight controlled by ACPI video driver
[   28.326416] cfg80211: Calling CRDA to update world regulatory domain
[   28.334406] cfg80211: World regulatory domain updated:
[   28.334410] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   28.334413] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   28.334415] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   28.334416] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   28.334417] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   28.334419] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   28.391037] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   28.391041] Bluetooth: BNEP filters: protocol multicast
[   28.391054] Bluetooth: BNEP socket layer initialized
[   28.408872] Bluetooth: RFCOMM TTY layer initialized
[   28.408898] Bluetooth: RFCOMM socket layer initialized
[   28.408901] Bluetooth: RFCOMM ver 1.11
[   28.419819] btusb 2-1.5:1.0: usb_probe_interface
[   28.419825] btusb 2-1.5:1.0: usb_probe_interface - got id
[   28.421495] usbcore: registered new interface driver btusb
[   28.422055] usb 2-1.5: link qh1-0e01/ffff880078cb8f40 start 0 [1/2 us]
[   28.631403] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 96 bytes, 74 bytes untransferred
[   28.631410] xhci_hcd 0000:03:00.0: Giveback URB ffff8800d1aae8c0, len = 22, expected = 96, status = -121
[   28.631471] xhci_hcd 0000:03:00.0: Stalled endpoint
[   28.631475] xhci_hcd 0000:03:00.0: Giveback URB ffff880037b11c80, len = 0, expected = 13, status = -32
[   28.631519] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
[   28.631525] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
[   28.631527] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
[   28.631529] xhci_hcd 0000:03:00.0: Finding endpoint context
[   28.631532] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in TD.
[   28.631534] xhci_hcd 0000:03:00.0: Cycle state = 0x0
[   28.631536] xhci_hcd 0000:03:00.0: New dequeue segment = ffff880037a58aa0 (virtual)
[   28.631539] xhci_hcd 0000:03:00.0: New dequeue pointer = 0x37a676b0 (DMA)
[   28.631541] xhci_hcd 0000:03:00.0: Queueing new dequeue state
[   28.631553] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg = ffff880037a58aa0 (0x37a67400 dma), new deq ptr = ffff880037a676b0 (0x37a676b0 dma), new cycle = 0
[   28.631555] xhci_hcd 0000:03:00.0: // Ding dong!
[   28.631560] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB anyway.
[   28.631627] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
[   28.631703] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq = @37a676b0
[   28.633632] type=1400 audit(1377169640.560:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=904 comm="apparmor_parser"
[   28.633650] type=1400 audit(1377169640.560:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=904 comm="apparmor_parser"
[   28.633663] type=1400 audit(1377169640.560:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=904 comm="apparmor_parser"
[   28.633688] type=1400 audit(1377169640.560:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=909 comm="apparmor_parser"
[   28.633707] type=1400 audit(1377169640.560:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=909 comm="apparmor_parser"
[   28.633722] type=1400 audit(1377169640.560:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=909 comm="apparmor_parser"
[   28.634935] type=1400 audit(1377169640.560:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=904 comm="apparmor_parser"
[   28.634953] type=1400 audit(1377169640.560:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=904 comm="apparmor_parser"
[   28.634983] type=1400 audit(1377169640.560:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=909 comm="apparmor_parser"
[   28.634998] type=1400 audit(1377169640.560:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=909 comm="apparmor_parser"
[   28.638207] Linux video capture interface: v2.00
[   28.645715] [drm] Initialized drm 1.1.0 20060810
[   28.696916] init: failsafe main process (1014) killed by TERM signal
[   29.114252] Intel(R) Wireless WiFi driver for Linux, in-tree:d
[   29.114257] Copyright(c) 2003-2013 Intel Corporation
[   29.114483] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[   29.114675] iwlwifi 0000:01:00.0: irq 48 for MSI/MSI-X
[   29.457979] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   29.745105] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[   29.760227] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[   29.769289] uvcvideo 1-1.4:1.0: usb_probe_interface
[   29.769300] uvcvideo 1-1.4:1.0: usb_probe_interface - got id
[   29.769376] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[   29.785092] i915: module verification failed: signature and/or required key missing - tainting kernel
[   29.788915] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input5
[   29.789304] usbcore: registered new interface driver uvcvideo
[   29.789309] USB Video Class driver (1.1.1)
[   29.792117] [drm] Memory usable by graphics device = 2048M
[   29.792128] i915 0000:00:02.0: setting latency timer to 64
[   29.796090] usb 1-1.4: link qh16-0001/ffff8800d03c5f40 start 2 [1/0 us]
[   29.796163] usb 1-1.4: unlink qh16-0001/ffff8800d03c5f40 start 2 [1/0 us]
[   29.828318] i915 0000:00:02.0: irq 49 for MSI/MSI-X
[   29.828333] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[   29.828334] [drm] Driver supports precise vblank timestamp query.
[   29.828556] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   29.841084] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6
[   29.843998] [drm] Wrong MCH_SSKPD value: 0x16040307
[   29.844001] [drm] This can cause pipe underruns and display issues.
[   29.844003] [drm] Please upgrade your BIOS to fix this.
[   29.862033] fbcon: inteldrmfb (fb0) is primary device
[   29.956536] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG enabled
[   29.956537] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   29.956539] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   29.956541] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[   29.956642] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   30.023148] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   30.039934] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   30.046555] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[   30.320778] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   30.327410] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[   30.407894] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   30.825043] Console: switching to colour frame buffer device 170x48
[   30.830181] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   30.830183] i915 0000:00:02.0: registered panic notifier
[   30.857004] acpi device:33: registered as cooling_device9
[   30.857492] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   30.858113] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[   30.860382] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   30.861052] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[   30.890828] init: alsa-restore main process (1221) terminated with status 19
[   30.901474] usb 1-1.2: link qh8-0e01/ffff88010c7354c0 start 3 [1/2 us]
[   30.909678] usb 1-1.2: unlink qh8-0e01/ffff88010c7354c0 start 3 [1/2 us]
[   30.916650] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[   30.917586] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   30.918123] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   31.448124] ehci-pci 0000:00:1a.0: reused qh ffff88010c7354c0 schedule
[   31.448131] usb 1-1.2: link qh8-0e01/ffff88010c7354c0 start 3 [1/2 us]
[   31.794555] usb 1-1.4: usb auto-suspend, wakeup 0
[   31.802717] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   33.189516] usb usb3: usb auto-resume
[   33.189536] hub 3-0:1.0: hub_resume
[   33.189544] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.189546] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.189562] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.189564] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.189583] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.189602] hub 3-0:1.0: hub_suspend
[   33.189618] usb usb3: bus auto-suspend, wakeup 1
[   33.189634] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.189667] usb usb3: usb auto-resume
[   33.201276] hub 3-0:1.0: hub_resume
[   33.201287] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.201290] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.201305] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.201307] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.201322] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.201347] hub 3-0:1.0: hub_suspend
[   33.201361] usb usb3: bus auto-suspend, wakeup 1
[   33.201375] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.201856] usb 1-1.4: usb auto-resume
[   33.249329] usb 1-1.4: finish resume
[   33.255924] usb usb3: usb auto-resume
[   33.255944] hub 3-0:1.0: hub_resume
[   33.255953] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.255955] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.255973] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.255975] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.255997] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.256013] hub 3-0:1.0: hub_suspend
[   33.256028] usb usb3: bus auto-suspend, wakeup 1
[   33.256043] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.256053] usb usb3: usb auto-resume
[   33.265250] hub 3-0:1.0: hub_resume
[   33.265262] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.265265] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.265283] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.265286] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.265341] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.265356] hub 3-0:1.0: hub_suspend
[   33.265369] usb usb3: bus auto-suspend, wakeup 1
[   33.265382] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.266769] usb usb3: usb auto-resume
[   33.277227] hub 3-0:1.0: hub_resume
[   33.277243] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.277247] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.277273] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.277277] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.277303] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.277324] hub 3-0:1.0: hub_suspend
[   33.277342] usb usb3: bus auto-suspend, wakeup 1
[   33.277356] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.277407] usb usb3: usb auto-resume
[   33.293209] hub 3-0:1.0: hub_resume
[   33.293222] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.293224] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.293245] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.293247] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.293264] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.293275] hub 3-0:1.0: hub_suspend
[   33.293290] usb usb3: bus auto-suspend, wakeup 1
[   33.293304] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.300502] usb usb3: usb auto-resume
[   33.309202] hub 3-0:1.0: hub_resume
[   33.309216] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.309218] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.309233] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.309235] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.309251] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.309283] hub 3-0:1.0: hub_suspend
[   33.309300] usb usb3: bus auto-suspend, wakeup 1
[   33.309313] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.309366] usb usb3: usb auto-resume
[   33.321197] hub 3-0:1.0: hub_resume
[   33.321210] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.321212] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.321227] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.321229] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.321244] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.321255] hub 3-0:1.0: hub_suspend
[   33.321271] usb usb3: bus auto-suspend, wakeup 1
[   33.321287] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.338964] usb usb3: usb auto-resume
[   33.338985] hub 3-0:1.0: hub_resume
[   33.338994] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.338996] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.339013] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.339014] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.339033] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.339054] hub 3-0:1.0: hub_suspend
[   33.339070] usb usb3: bus auto-suspend, wakeup 1
[   33.339084] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.339125] usb usb3: usb auto-resume
[   33.349228] hub 3-0:1.0: hub_resume
[   33.349244] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.349247] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.349265] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.349268] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.349287] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.349296] hub 3-0:1.0: hub_suspend
[   33.349309] usb usb3: bus auto-suspend, wakeup 1
[   33.349323] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.351686] usb usb3: usb auto-resume
[   33.361274] hub 3-0:1.0: hub_resume
[   33.361302] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.361306] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.361326] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.361328] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.361373] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.361383] hub 3-0:1.0: hub_suspend
[   33.361401] usb usb3: bus auto-suspend, wakeup 1
[   33.361424] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.361487] usb usb3: usb auto-resume
[   33.373268] hub 3-0:1.0: hub_resume
[   33.373300] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.373307] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.373348] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.373353] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.373417] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.373440] hub 3-0:1.0: hub_suspend
[   33.373458] usb usb3: bus auto-suspend, wakeup 1
[   33.373474] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.374715] usb usb3: usb auto-resume
[   33.385194] hub 3-0:1.0: hub_resume
[   33.385211] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.385215] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.385235] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.385237] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.385295] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.385318] hub 3-0:1.0: hub_suspend
[   33.385338] usb usb3: bus auto-suspend, wakeup 1
[   33.385354] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.385372] usb usb3: usb auto-resume
[   33.397263] hub 3-0:1.0: hub_resume
[   33.397287] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.397292] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.397320] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.397324] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.397402] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.397432] hub 3-0:1.0: hub_suspend
[   33.397455] usb usb3: bus auto-suspend, wakeup 1
[   33.397471] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.404467] usb usb3: usb auto-resume
[   33.413253] hub 3-0:1.0: hub_resume
[   33.413292] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.413299] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.413338] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.413347] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.413417] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.413510] hub 3-0:1.0: hub_suspend
[   33.413616] usb usb3: bus auto-suspend, wakeup 1
[   33.413635] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.413727] usb usb3: usb auto-resume
[   33.425124] hub 3-0:1.0: hub_resume
[   33.425146] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.425149] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.425166] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.425168] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.425185] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.425195] hub 3-0:1.0: hub_suspend
[   33.425215] usb usb3: bus auto-suspend, wakeup 1
[   33.425229] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.426223] usb usb3: usb auto-resume
[   33.437136] hub 3-0:1.0: hub_resume
[   33.437147] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.437150] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.437166] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.437168] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.437182] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.437207] hub 3-0:1.0: hub_suspend
[   33.437221] usb usb3: bus auto-suspend, wakeup 1
[   33.437235] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.437283] usb usb3: usb auto-resume
[   33.449094] hub 3-0:1.0: hub_resume
[   33.449104] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.449107] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.449131] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.449133] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.449162] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.449180] hub 3-0:1.0: hub_suspend
[   33.449194] usb usb3: bus auto-suspend, wakeup 1
[   33.449208] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.451652] usb usb3: usb auto-resume
[   33.461157] hub 3-0:1.0: hub_resume
[   33.461170] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.461173] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.461190] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.461192] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.461208] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.461244] hub 3-0:1.0: hub_suspend
[   33.461267] usb usb3: bus auto-suspend, wakeup 1
[   33.461281] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.461332] usb usb3: usb auto-resume
[   33.473076] hub 3-0:1.0: hub_resume
[   33.473086] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.473089] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.473114] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.473116] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.473170] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.473189] hub 3-0:1.0: hub_suspend
[   33.473213] usb usb3: bus auto-suspend, wakeup 1
[   33.473227] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   33.474857] usb usb3: usb auto-resume
[   33.485065] hub 3-0:1.0: hub_resume
[   33.485082] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   33.485084] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.485099] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   33.485101] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   33.485149] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   33.485169] hub 3-0:1.0: hub_suspend
[   33.485190] usb usb3: bus auto-suspend, wakeup 1
[   33.485204] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.129640] ------------[ cut here ]------------
[   34.129663] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   34.129665] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   34.129698] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF          O 3.11.0-rc6-next20130821-1-iniza-small #1
[   34.129700] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   34.129702]  0000000000000a6c ffff880072b75a88 ffffffff816f4677 0000000000000007
[   34.129706]  0000000000000000 ffff880072b75ac8 ffffffff810672bc ffff8800752d6000
[   34.129708]  ffff88006eec4380 ffff88006ed67f00 ffff88006eec4438 ffff880074a44000
[   34.129712] Call Trace:
[   34.129719]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   34.129723]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   34.129726]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   34.129737]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   34.129741]  [<ffffffff811961be>] ? cache_free_debugcheck+0x13e/0x280
[   34.129752]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   34.129762]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   34.129772]  [<ffffffffa02d52ed>] i915_gem_object_move_to_inactive+0x12d/0x140 [i915]
[   34.129781]  [<ffffffffa02d6484>] i915_gem_retire_requests_ring+0xd4/0x170 [i915]
[   34.129790]  [<ffffffffa02d6583>] i915_gem_object_wait_rendering+0x63/0x90 [i915]
[   34.129800]  [<ffffffffa02d8f3f>] i915_gem_object_set_to_gtt_domain+0x5f/0x220 [i915]
[   34.129804]  [<ffffffff816fd94e>] ? _raw_spin_unlock+0xe/0x10
[   34.129814]  [<ffffffffa02dcc8d>] i915_gem_pwrite_ioctl+0x7ad/0xa10 [i915]
[   34.129817]  [<ffffffff816fa58e>] ? mutex_unlock+0xe/0x10
[   34.129825]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   34.129834]  [<ffffffffa02dc4e0>] ? i915_gem_set_caching_ioctl+0x100/0x100 [i915]
[   34.129838]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   34.129841]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   34.129844]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   34.129848]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   34.129849] ---[ end trace 86babc5b7f1c6019 ]---
[   34.130282] ------------[ cut here ]------------
[   34.130300] WARNING: CPU: 2 PID: 1788 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   34.130301] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   34.130331] CPU: 2 PID: 1788 Comm: unity_support_t Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   34.130333] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   34.130334]  0000000000000a6c ffff88010b741bd8 ffffffff816f4677 0000000000000007
[   34.130338]  0000000000000000 ffff88010b741c18 ffffffff810672bc ffff8800752d6000
[   34.130341]  ffff88006eec4680 ffff88006eebd080 ffff88006eec4738 ffff880074a44000
[   34.130344] Call Trace:
[   34.130349]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   34.130353]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   34.130355]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   34.130366]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   34.130370]  [<ffffffff8114875a>] ? filemap_fault+0x11a/0x570
[   34.130380]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   34.130389]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   34.130397]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   34.130405]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   34.130413]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   34.130420]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   34.130428]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   34.130431]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   34.130434]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   34.130437]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   34.130440]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   34.130442] ---[ end trace 86babc5b7f1c601a ]---
[   34.158569] ------------[ cut here ]------------
[   34.158597] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   34.158599] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   34.158637] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   34.158639] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   34.158641]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   34.158646]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   34.158649]  ffff880072a07b00 ffff880070087c80 ffff880072a07bb8 ffff880074a44000
[   34.158652] Call Trace:
[   34.158660]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   34.158665]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   34.158668]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   34.158680]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   34.158684]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   34.158695]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   34.158708]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   34.158718]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   34.158728]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   34.158737]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   34.158745]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   34.158754]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   34.158758]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   34.158763]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   34.158766]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   34.158769]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   34.158773]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   34.158775] ---[ end trace 86babc5b7f1c601b ]---
[   34.490351] usb usb3: usb auto-resume
[   34.490374] hub 3-0:1.0: hub_resume
[   34.490385] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.490387] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.490408] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.490410] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.490463] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.490494] hub 3-0:1.0: hub_suspend
[   34.490550] usb usb3: bus auto-suspend, wakeup 1
[   34.490566] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.492941] usb usb3: usb auto-resume
[   34.508503] hub 3-0:1.0: hub_resume
[   34.508520] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.508523] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.508616] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.508621] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.508680] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.508700] hub 3-0:1.0: hub_suspend
[   34.508716] usb usb3: bus auto-suspend, wakeup 1
[   34.508731] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.508751] usb usb3: usb auto-resume
[   34.520362] hub 3-0:1.0: hub_resume
[   34.520377] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.520380] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.520398] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.520400] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.520424] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.520454] hub 3-0:1.0: hub_suspend
[   34.520475] usb usb3: bus auto-suspend, wakeup 1
[   34.520492] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.521889] usb usb3: usb auto-resume
[   34.532355] hub 3-0:1.0: hub_resume
[   34.532370] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.532373] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.532391] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.532393] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.532419] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.532459] hub 3-0:1.0: hub_suspend
[   34.532480] usb usb3: bus auto-suspend, wakeup 1
[   34.532508] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.532571] usb usb3: usb auto-resume
[   34.544379] hub 3-0:1.0: hub_resume
[   34.544417] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.544420] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.544460] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.544476] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.544542] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.544583] hub 3-0:1.0: hub_suspend
[   34.544601] usb usb3: bus auto-suspend, wakeup 1
[   34.544617] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.555338] usb usb3: usb auto-resume
[   34.564355] hub 3-0:1.0: hub_resume
[   34.564385] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.564400] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.564417] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.564432] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.564451] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.564495] hub 3-0:1.0: hub_suspend
[   34.564529] usb usb3: bus auto-suspend, wakeup 1
[   34.564556] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.564617] usb usb3: usb auto-resume
[   34.576335] hub 3-0:1.0: hub_resume
[   34.576350] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.576353] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.576390] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.576408] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.576545] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.576572] hub 3-0:1.0: hub_suspend
[   34.576601] usb usb3: bus auto-suspend, wakeup 1
[   34.576616] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.577631] usb usb3: usb auto-resume
[   34.588353] hub 3-0:1.0: hub_resume
[   34.588371] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.588374] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.588426] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.588428] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.588486] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.588507] hub 3-0:1.0: hub_suspend
[   34.588537] usb usb3: bus auto-suspend, wakeup 1
[   34.588552] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.588573] usb usb3: usb auto-resume
[   34.600297] hub 3-0:1.0: hub_resume
[   34.600311] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.600314] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.600330] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.600332] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.600353] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.600373] hub 3-0:1.0: hub_suspend
[   34.600390] usb usb3: bus auto-suspend, wakeup 1
[   34.600405] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.601621] usb usb3: usb auto-resume
[   34.612326] hub 3-0:1.0: hub_resume
[   34.612362] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.612364] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.612384] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.612386] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.612430] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.612451] hub 3-0:1.0: hub_suspend
[   34.612466] usb usb3: bus auto-suspend, wakeup 1
[   34.612480] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.612499] usb usb3: usb auto-resume
[   34.624331] hub 3-0:1.0: hub_resume
[   34.624364] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.624367] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.624400] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.624403] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.624455] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.624491] hub 3-0:1.0: hub_suspend
[   34.624510] usb usb3: bus auto-suspend, wakeup 1
[   34.624524] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.626104] usb usb3: usb auto-resume
[   34.636383] hub 3-0:1.0: hub_resume
[   34.636400] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.636403] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.636501] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.636506] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.636566] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.636604] hub 3-0:1.0: hub_suspend
[   34.636619] usb usb3: bus auto-suspend, wakeup 1
[   34.636634] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.636651] usb usb3: usb auto-resume
[   34.648258] hub 3-0:1.0: hub_resume
[   34.648271] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.648274] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.648291] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.648293] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.648315] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.648334] hub 3-0:1.0: hub_suspend
[   34.648351] usb usb3: bus auto-suspend, wakeup 1
[   34.648366] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.651581] usb usb3: usb auto-resume
[   34.660305] hub 3-0:1.0: hub_resume
[   34.660323] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.660326] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.660345] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.660347] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.660397] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.660420] hub 3-0:1.0: hub_suspend
[   34.660435] usb usb3: bus auto-suspend, wakeup 1
[   34.660450] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.660467] usb usb3: usb auto-resume
[   34.672298] hub 3-0:1.0: hub_resume
[   34.672329] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.672332] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.672365] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.672367] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.672418] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.672454] hub 3-0:1.0: hub_suspend
[   34.672471] usb usb3: bus auto-suspend, wakeup 1
[   34.672487] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.676888] usb usb3: usb auto-resume
[   34.688315] hub 3-0:1.0: hub_resume
[   34.688334] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.688337] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.688404] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.688408] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.688547] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.688582] hub 3-0:1.0: hub_suspend
[   34.688598] usb usb3: bus auto-suspend, wakeup 1
[   34.688613] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.688627] usb usb3: usb auto-resume
[   34.700274] hub 3-0:1.0: hub_resume
[   34.700290] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.700293] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.700329] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.700331] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.700380] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.700401] hub 3-0:1.0: hub_suspend
[   34.700416] usb usb3: bus auto-suspend, wakeup 1
[   34.700431] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.701439] usb usb3: usb auto-resume
[   34.712247] hub 3-0:1.0: hub_resume
[   34.712272] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.712278] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.712319] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.712321] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.712339] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.712359] hub 3-0:1.0: hub_suspend
[   34.712382] usb usb3: bus auto-suspend, wakeup 1
[   34.712410] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.712463] usb usb3: usb auto-resume
[   34.724265] hub 3-0:1.0: hub_resume
[   34.724284] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.724287] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.724314] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.724317] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.724345] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.724367] hub 3-0:1.0: hub_suspend
[   34.724397] usb usb3: bus auto-suspend, wakeup 1
[   34.724413] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.729757] usb usb3: usb auto-resume
[   34.740266] hub 3-0:1.0: hub_resume
[   34.740285] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.740290] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.740325] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.740328] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.740351] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.740370] hub 3-0:1.0: hub_suspend
[   34.740387] usb usb3: bus auto-suspend, wakeup 1
[   34.740403] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.740453] usb usb3: usb auto-resume
[   34.752235] hub 3-0:1.0: hub_resume
[   34.752250] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.752253] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.752274] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.752276] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.752324] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.752346] hub 3-0:1.0: hub_suspend
[   34.752374] usb usb3: bus auto-suspend, wakeup 1
[   34.752389] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.753695] usb usb3: usb auto-resume
[   34.764261] hub 3-0:1.0: hub_resume
[   34.764274] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.764277] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.764294] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.764297] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.764345] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.764366] hub 3-0:1.0: hub_suspend
[   34.764384] usb usb3: bus auto-suspend, wakeup 1
[   34.764399] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.764449] usb usb3: usb auto-resume
[   34.776220] hub 3-0:1.0: hub_resume
[   34.776236] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.776240] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.776325] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.776332] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.776384] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.776398] hub 3-0:1.0: hub_suspend
[   34.776429] usb usb3: bus auto-suspend, wakeup 1
[   34.776456] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.778048] usb usb3: usb auto-resume
[   34.788219] hub 3-0:1.0: hub_resume
[   34.788244] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.788246] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.788260] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.788262] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.788276] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.788298] hub 3-0:1.0: hub_suspend
[   34.788311] usb usb3: bus auto-suspend, wakeup 1
[   34.788325] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.788371] usb usb3: usb auto-resume
[   34.800142] hub 3-0:1.0: hub_resume
[   34.800153] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.800155] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.800171] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.800173] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.800186] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.800194] hub 3-0:1.0: hub_suspend
[   34.800206] usb usb3: bus auto-suspend, wakeup 1
[   34.800219] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.801244] usb usb3: usb auto-resume
[   34.812121] hub 3-0:1.0: hub_resume
[   34.812129] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.812131] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.812144] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.812146] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.812162] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.812176] hub 3-0:1.0: hub_suspend
[   34.812189] usb usb3: bus auto-suspend, wakeup 1
[   34.812202] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.812212] usb usb3: usb auto-resume
[   34.824113] hub 3-0:1.0: hub_resume
[   34.824119] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.824121] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.824143] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.824145] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.824186] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.824200] hub 3-0:1.0: hub_suspend
[   34.824213] usb usb3: bus auto-suspend, wakeup 1
[   34.824226] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.825091] usb usb3: usb auto-resume
[   34.836106] hub 3-0:1.0: hub_resume
[   34.836112] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.836114] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.836125] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.836126] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.836139] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.836156] hub 3-0:1.0: hub_suspend
[   34.836191] usb usb3: bus auto-suspend, wakeup 1
[   34.836206] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.836259] usb usb3: usb auto-resume
[   34.848107] hub 3-0:1.0: hub_resume
[   34.848117] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.848119] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.848135] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.848137] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.848150] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.848157] hub 3-0:1.0: hub_suspend
[   34.848169] usb usb3: bus auto-suspend, wakeup 1
[   34.848182] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.849488] usb usb3: usb auto-resume
[   34.864106] hub 3-0:1.0: hub_resume
[   34.864117] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.864119] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.864134] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.864136] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.864149] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.864172] hub 3-0:1.0: hub_suspend
[   34.864185] usb usb3: bus auto-suspend, wakeup 1
[   34.864197] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.864244] usb usb3: usb auto-resume
[   34.880071] hub 3-0:1.0: hub_resume
[   34.880078] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.880079] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.880102] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.880104] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.880147] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.880162] hub 3-0:1.0: hub_suspend
[   34.880174] usb usb3: bus auto-suspend, wakeup 1
[   34.880187] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.882264] usb usb3: usb auto-resume
[   34.892086] hub 3-0:1.0: hub_resume
[   34.892097] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.892100] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.892114] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.892116] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.892130] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.892153] hub 3-0:1.0: hub_suspend
[   34.892165] usb usb3: bus auto-suspend, wakeup 1
[   34.892178] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.892225] usb usb3: usb auto-resume
[   34.904056] hub 3-0:1.0: hub_resume
[   34.904062] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.904064] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.904088] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.904089] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.904132] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.904146] hub 3-0:1.0: hub_suspend
[   34.904158] usb usb3: bus auto-suspend, wakeup 1
[   34.904171] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.905006] usb usb3: usb auto-resume
[   34.916147] hub 3-0:1.0: hub_resume
[   34.916163] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.916166] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.916180] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.916182] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.916217] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.916233] hub 3-0:1.0: hub_suspend
[   34.916246] usb usb3: bus auto-suspend, wakeup 1
[   34.916260] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.916270] usb usb3: usb auto-resume
[   34.928112] hub 3-0:1.0: hub_resume
[   34.928125] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.928128] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.928146] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.928149] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.928210] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.928229] hub 3-0:1.0: hub_suspend
[   34.928245] usb usb3: bus auto-suspend, wakeup 1
[   34.928260] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.929721] usb usb3: usb auto-resume
[   34.940135] hub 3-0:1.0: hub_resume
[   34.940148] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.940151] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.940167] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.940170] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.940219] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.940239] hub 3-0:1.0: hub_suspend
[   34.940255] usb usb3: bus auto-suspend, wakeup 1
[   34.940270] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.940357] usb usb3: usb auto-resume
[   34.952094] hub 3-0:1.0: hub_resume
[   34.952122] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.952125] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.952160] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.952163] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.952220] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.952256] hub 3-0:1.0: hub_suspend
[   34.952275] usb usb3: bus auto-suspend, wakeup 1
[   34.952289] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.954014] usb usb3: usb auto-resume
[   34.964128] hub 3-0:1.0: hub_resume
[   34.964144] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.964148] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.964171] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.964174] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.964236] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.964261] hub 3-0:1.0: hub_suspend
[   34.964282] usb usb3: bus auto-suspend, wakeup 1
[   34.964298] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.964324] usb usb3: usb auto-resume
[   34.976077] hub 3-0:1.0: hub_resume
[   34.976092] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.976096] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.976118] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.976121] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.976178] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.976201] hub 3-0:1.0: hub_suspend
[   34.976221] usb usb3: bus auto-suspend, wakeup 1
[   34.976237] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.978485] usb usb3: usb auto-resume
[   34.988048] hub 3-0:1.0: hub_resume
[   34.988066] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   34.988070] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.988094] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   34.988097] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   34.988155] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   34.988180] hub 3-0:1.0: hub_suspend
[   34.988201] usb usb3: bus auto-suspend, wakeup 1
[   34.988217] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   34.988236] usb usb3: usb auto-resume
[   35.000071] hub 3-0:1.0: hub_resume
[   35.000086] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   35.000089] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   35.000110] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   35.000112] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   35.000171] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   35.000194] hub 3-0:1.0: hub_suspend
[   35.000213] usb usb3: bus auto-suspend, wakeup 1
[   35.000227] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   35.601418] ------------[ cut here ]------------
[   35.601459] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   35.601463] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   35.601534] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   35.601538] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   35.601542]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   35.601550]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   35.601557]  ffff880072c39200 ffff8800709de6c0 ffff880072c392b8 ffff880074a44000
[   35.601563] Call Trace:
[   35.601576]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   35.601586]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   35.601592]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   35.601615]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   35.601638]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   35.601659]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   35.601676]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   35.601694]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   35.601712]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   35.601728]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   35.601736]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   35.601752]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   35.601761]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   35.601767]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   35.601774]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   35.601780]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   35.601785] ---[ end trace 86babc5b7f1c601c ]---
[   35.601869] ------------[ cut here ]------------
[   35.601894] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   35.601896] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   35.601954] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   35.601957] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   35.601960]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   35.601966]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   35.601972]  ffff8800729b30c0 ffff8800729f9080 ffff8800729b3178 ffff880074a44000
[   35.601978] Call Trace:
[   35.601985]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   35.601993]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   35.601998]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   35.602020]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   35.602041]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   35.602058]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   35.602075]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   35.602091]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   35.602108]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   35.602124]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   35.602131]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   35.602147]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   35.602154]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   35.602160]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   35.602166]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   35.602172]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   35.602176] ---[ end trace 86babc5b7f1c601d ]---
[   35.602256] ------------[ cut here ]------------
[   35.602279] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   35.602281] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   35.602337] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   35.602340] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   35.602343]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   35.602349]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   35.602355]  ffff88006eec4980 ffff8800729f9a40 ffff88006eec4a38 ffff880074a44000
[   35.602361] Call Trace:
[   35.602368]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   35.602376]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   35.602381]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   35.602400]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   35.602421]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   35.602437]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   35.602454]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   35.602470]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   35.602487]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   35.602502]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   35.602510]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   35.602525]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   35.602533]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   35.602538]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   35.602545]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   35.602551]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   35.602554] ---[ end trace 86babc5b7f1c601e ]---
[   35.602709] ------------[ cut here ]------------
[   35.602731] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   35.602734] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   35.602789] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   35.602792] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   35.602795]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   35.602801]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   35.602807]  ffff88006eec4800 ffff880070087380 ffff88006eec48b8 ffff880074a44000
[   35.602812] Call Trace:
[   35.602819]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   35.602827]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   35.602832]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   35.602851]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   35.602871]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   35.602888]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   35.602905]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   35.602921]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   35.602938]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   35.602953]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   35.602961]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   35.602976]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   35.602984]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   35.602989]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   35.602995]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   35.603001]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   35.603005] ---[ end trace 86babc5b7f1c601f ]---
[   35.603149] ------------[ cut here ]------------
[   35.603170] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   35.603173] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   35.603227] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   35.603231] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   35.603233]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   35.603239]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   35.603245]  ffff88006eec4c80 ffff88006eebd680 ffff88006eec4d38 ffff880074a44000
[   35.603251] Call Trace:
[   35.603257]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   35.603265]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   35.603270]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   35.603290]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   35.603297]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   35.603317]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   35.603334]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   35.603351]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   35.603367]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   35.603384]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   35.603399]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   35.603416]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   35.603422]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   35.603429]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   35.603434]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   35.603441]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   35.603447]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   35.603450] ---[ end trace 86babc5b7f1c6020 ]---
[   35.604235] ------------[ cut here ]------------
[   35.604258] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   35.604261] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   35.604316] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   35.604320] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   35.604322]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   35.604329]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   35.604334]  ffff88006eec4e00 ffff88006eebd740 ffff88006eec4eb8 ffff880074a44000
[   35.604340] Call Trace:
[   35.604347]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   35.604355]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   35.604360]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   35.604379]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   35.604385]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   35.604405]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   35.604422]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   35.604439]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   35.604456]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   35.604472]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   35.604488]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   35.604505]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   35.604510]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   35.604517]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   35.604523]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   35.604529]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   35.604535]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   35.604538] ---[ end trace 86babc5b7f1c6021 ]---
[   36.000003] ------------[ cut here ]------------
[   36.000032] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   36.000034] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   36.000069] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   36.000071] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   36.000073]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   36.000077]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   36.000080]  ffff88006ed95c80 ffff88007443bc00 ffff88006ed95d38 ffff880074a44000
[   36.000083] Call Trace:
[   36.000091]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   36.000096]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   36.000099]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   36.000110]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   36.000120]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   36.000132]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   36.000140]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   36.000148]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   36.000156]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   36.000164]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   36.000169]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   36.000176]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   36.000180]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   36.000183]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   36.000186]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   36.000190]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   36.000192] ---[ end trace 86babc5b7f1c6022 ]---
[   36.000235] ------------[ cut here ]------------
[   36.000247] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   36.000249] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   36.000276] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   36.000277] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   36.000279]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   36.000282]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   36.000284]  ffff880070268e00 ffff88006eebd2c0 ffff880070268eb8 ffff880074a44000
[   36.000287] Call Trace:
[   36.000291]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   36.000295]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   36.000298]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   36.000307]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   36.000311]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   36.000320]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   36.000328]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   36.000336]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   36.000344]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   36.000351]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   36.000359]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   36.000362]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   36.000370]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   36.000373]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   36.000376]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   36.000380]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   36.000383]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   36.000384] ---[ end trace 86babc5b7f1c6023 ]---
[   36.000418] ------------[ cut here ]------------
[   36.000429] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   36.000430] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   36.000456] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   36.000458] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   36.000459]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   36.000462]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   36.000465]  ffff880070035e40 ffff8800709de600 ffff880070035ef8 ffff880074a44000
[   36.000467] Call Trace:
[   36.000471]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   36.000475]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   36.000477]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   36.000486]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   36.000495]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   36.000504]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   36.000511]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   36.000518]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   36.000526]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   36.000533]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   36.000537]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   36.000544]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   36.000547]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   36.000550]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   36.000566]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   36.000569]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   36.000571] ---[ end trace 86babc5b7f1c6024 ]---
[   36.000597] ------------[ cut here ]------------
[   36.000607] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   36.000608] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   36.000633] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   36.000635] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   36.000636]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   36.000639]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   36.000641]  ffff88006eeb4840 ffff88007443bcc0 ffff88006eeb48f8 ffff880074a44000
[   36.000644] Call Trace:
[   36.000647]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   36.000650]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   36.000653]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   36.000662]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   36.000671]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   36.000679]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   36.000687]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   36.000694]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   36.000702]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   36.000709]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   36.000712]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   36.000719]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   36.000723]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   36.000725]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   36.000728]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   36.000731]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   36.000733] ---[ end trace 86babc5b7f1c6025 ]---
[   36.000764] ------------[ cut here ]------------
[   36.000774] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   36.000775] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   36.000800] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   36.000802] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   36.000803]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   36.000806]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   36.000808]  ffff88006ed8c0c0 ffff88006ed67c00 ffff88006ed8c178 ffff880074a44000
[   36.000811] Call Trace:
[   36.000815]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   36.000818]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   36.000820]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   36.000830]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   36.000833]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   36.000842]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   36.000850]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   36.000857]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   36.000865]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   36.000872]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   36.000880]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   36.000887]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   36.000890]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   36.000893]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   36.000896]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   36.000899]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   36.000902]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   36.000903] ---[ end trace 86babc5b7f1c6026 ]---
[   36.001952] ------------[ cut here ]------------
[   36.001967] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   36.001968] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   36.002009] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   36.002011] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   36.002012]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   36.002015]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   36.002018]  ffff88006ed8c6c0 ffff880075132740 ffff88006ed8c778 ffff880074a44000
[   36.002021] Call Trace:
[   36.002025]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   36.002028]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   36.002030]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   36.002039]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   36.002042]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   36.002051]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   36.002059]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   36.002067]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   36.002075]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   36.002083]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   36.002090]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   36.002098]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   36.002100]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   36.002104]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   36.002106]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   36.002109]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   36.002112]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   36.002113] ---[ end trace 86babc5b7f1c6027 ]---
[   36.002585] usb usb3: usb auto-resume
[   36.002606] hub 3-0:1.0: hub_resume
[   36.002615] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.002617] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.002656] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.002658] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.002702] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.002723] hub 3-0:1.0: hub_suspend
[   36.002750] usb usb3: bus auto-suspend, wakeup 1
[   36.002765] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.002788] usb usb3: usb auto-resume
[   36.011339] hub 3-0:1.0: hub_resume
[   36.011381] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.011384] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.011439] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.011457] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.011583] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.011601] hub 3-0:1.0: hub_suspend
[   36.011620] usb usb3: bus auto-suspend, wakeup 1
[   36.011635] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.014339] usb usb3: usb auto-resume
[   36.023300] hub 3-0:1.0: hub_resume
[   36.023313] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.023316] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.023332] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.023334] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.023351] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.023377] hub 3-0:1.0: hub_suspend
[   36.023392] usb usb3: bus auto-suspend, wakeup 1
[   36.023407] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.023478] usb usb3: usb auto-resume
[   36.035327] hub 3-0:1.0: hub_resume
[   36.035345] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.035347] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.035457] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.035461] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.035557] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.035570] hub 3-0:1.0: hub_suspend
[   36.035605] usb usb3: bus auto-suspend, wakeup 1
[   36.035622] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.039962] usb usb3: usb auto-resume
[   36.051287] hub 3-0:1.0: hub_resume
[   36.051308] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.051312] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.051338] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.051341] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.051398] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.051419] hub 3-0:1.0: hub_suspend
[   36.051450] usb usb3: bus auto-suspend, wakeup 1
[   36.051465] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.051478] usb usb3: usb auto-resume
[   36.063288] hub 3-0:1.0: hub_resume
[   36.063313] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.063315] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.063332] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.063334] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.063350] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.063362] hub 3-0:1.0: hub_suspend
[   36.063403] usb usb3: bus auto-suspend, wakeup 1
[   36.063429] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.064627] usb usb3: usb auto-resume
[   36.075293] hub 3-0:1.0: hub_resume
[   36.075314] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.075318] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.075339] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.075341] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.075358] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.075384] hub 3-0:1.0: hub_suspend
[   36.075402] usb usb3: bus auto-suspend, wakeup 1
[   36.075418] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.075480] usb usb3: usb auto-resume
[   36.087269] hub 3-0:1.0: hub_resume
[   36.087283] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.087286] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.087302] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.087304] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.087321] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.087341] hub 3-0:1.0: hub_suspend
[   36.087357] usb usb3: bus auto-suspend, wakeup 1
[   36.087372] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.089537] usb usb3: usb auto-resume
[   36.099292] hub 3-0:1.0: hub_resume
[   36.099309] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.099311] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.099328] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.099330] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.099377] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.099395] hub 3-0:1.0: hub_suspend
[   36.099410] usb usb3: bus auto-suspend, wakeup 1
[   36.099425] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.099437] usb usb3: usb auto-resume
[   36.111267] hub 3-0:1.0: hub_resume
[   36.111283] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.111286] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.111306] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.111308] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.111357] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.111378] hub 3-0:1.0: hub_suspend
[   36.111394] usb usb3: bus auto-suspend, wakeup 1
[   36.111410] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.115120] usb usb3: usb auto-resume
[   36.123220] hub 3-0:1.0: hub_resume
[   36.123236] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.123239] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.123260] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.123262] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.123284] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.123319] hub 3-0:1.0: hub_suspend
[   36.123338] usb usb3: bus auto-suspend, wakeup 1
[   36.123365] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.123421] usb usb3: usb auto-resume
[   36.135258] hub 3-0:1.0: hub_resume
[   36.135278] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.135281] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.135302] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.135304] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.135357] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.135379] hub 3-0:1.0: hub_suspend
[   36.135397] usb usb3: bus auto-suspend, wakeup 1
[   36.135424] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.139318] usb usb3: usb auto-resume
[   36.151226] hub 3-0:1.0: hub_resume
[   36.151239] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.151242] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.151258] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.151260] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.151280] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.151304] hub 3-0:1.0: hub_suspend
[   36.151321] usb usb3: bus auto-suspend, wakeup 1
[   36.151337] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.151401] usb usb3: usb auto-resume
[   36.163238] hub 3-0:1.0: hub_resume
[   36.163256] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.163260] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.163286] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.163290] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.163344] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.163380] hub 3-0:1.0: hub_suspend
[   36.163400] usb usb3: bus auto-suspend, wakeup 1
[   36.163415] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.214347] usb usb3: usb auto-resume
[   36.214370] hub 3-0:1.0: hub_resume
[   36.214383] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.214385] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.214406] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.214408] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.214447] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.214468] hub 3-0:1.0: hub_suspend
[   36.214485] usb usb3: bus auto-suspend, wakeup 1
[   36.214500] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.214569] usb usb3: usb auto-resume
[   36.223211] hub 3-0:1.0: hub_resume
[   36.223235] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  = 0x2a0
[   36.223238] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.223255] xhci_hcd 0000:03:00.0: get port status, actual port 1 status  = 0x2a0
[   36.223257] xhci_hcd 0000:03:00.0: Get port status returned 0x100
[   36.223275] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[   36.223305] hub 3-0:1.0: hub_suspend
[   36.223318] usb usb3: bus auto-suspend, wakeup 1
[   36.223331] xhci_hcd 0000:03:00.0: xhci_hub_status_data: stopping port polling.
[   36.590425] wlan0: authenticate with 00:04:0e:e4:00:3d
[   36.595867] wlan0: send auth to 00:04:0e:e4:00:3d (try 1/3)
[   36.597595] wlan0: authenticated
[   36.597847] iwlwifi 0000:01:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[   36.597854] iwlwifi 0000:01:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[   36.598888] wlan0: associate with 00:04:0e:e4:00:3d (try 1/3)
[   36.602633] wlan0: RX AssocResp from 00:04:0e:e4:00:3d (capab=0x411 status=0 aid=1)
[   36.607449] wlan0: associated
[   36.607601] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   38.116337] ------------[ cut here ]------------
[   38.116376] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   38.116380] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   38.116444] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   38.116448] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   38.116452]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   38.116459]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   38.116465]  ffff88006ed95980 ffff88007443bb40 ffff88006ed95a38 ffff880074a44000
[   38.116471] Call Trace:
[   38.116484]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   38.116493]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   38.116498]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   38.116519]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   38.116539]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   38.116557]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   38.116573]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   38.116589]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   38.116605]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   38.116619]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   38.116627]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   38.116641]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   38.116649]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   38.116655]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   38.116661]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   38.116667]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   38.116671] ---[ end trace 86babc5b7f1c6028 ]---
[   38.116758] ------------[ cut here ]------------
[   38.116779] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   38.116782] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   38.116833] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   38.116837] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   38.116839]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   38.116845]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   38.116850]  ffff88006ed95500 ffff88007443b840 ffff88006ed955b8 ffff880074a44000
[   38.116855] Call Trace:
[   38.116862]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   38.116869]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   38.116874]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   38.116891]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   38.116910]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   38.116926]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   38.116941]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   38.116956]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   38.116971]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   38.116985]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   38.116992]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   38.117006]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   38.117012]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   38.117017]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   38.117023]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   38.117029]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   38.117032] ---[ end trace 86babc5b7f1c6029 ]---
[   38.117100] ------------[ cut here ]------------
[   38.117119] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   38.117122] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   38.117171] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   38.117174] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   38.117177]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   38.117182]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   38.117188]  ffff88006ed95380 ffff88007443b600 ffff88006ed95438 ffff880074a44000
[   38.117193] Call Trace:
[   38.117199]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   38.117206]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   38.117210]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   38.117227]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   38.117234]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   38.117252]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   38.117267]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   38.117282]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   38.117297]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   38.117312]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   38.117326]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   38.117340]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   38.117347]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   38.117353]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   38.117358]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   38.117364]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   38.117369]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   38.117372] ---[ end trace 86babc5b7f1c602a ]---
[   38.118608] ------------[ cut here ]------------
[   38.118629] WARNING: CPU: 0 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   38.118631] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   38.118682] CPU: 0 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   38.118684] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   38.118687]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   38.118693]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   38.118698]  ffff88006eec4e00 ffff88006eebd5c0 ffff88006eec4eb8 ffff880074a44000
[   38.118703] Call Trace:
[   38.118710]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   38.118717]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   38.118722]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   38.118739]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   38.118745]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   38.118762]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   38.118778]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   38.118793]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   38.118808]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   38.118823]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   38.118837]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   38.118852]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   38.118858]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   38.118864]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   38.118869]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   38.118875]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   38.118880]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   38.118884] ---[ end trace 86babc5b7f1c602b ]---
[   38.761556] usb 1-1.4: usb auto-suspend, wakeup 0
[   40.538811] ------------[ cut here ]------------
[   40.538844] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.538846] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.538899] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.538903] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.538906]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   40.538912]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.538916]  ffff88006eeb4e40 ffff88007443b300 ffff88006eeb4ef8 ffff880074a44000
[   40.538921] Call Trace:
[   40.538931]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.538938]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.538942]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.538960]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.538977]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.538992]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.539006]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.539019]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.539032]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.539044]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.539050]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   40.539062]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.539069]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.539073]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.539078]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.539084]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.539087] ---[ end trace 86babc5b7f1c602c ]---
[   40.539138] ------------[ cut here ]------------
[   40.539156] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.539158] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.539200] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.539203] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.539205]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   40.539210]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.539214]  ffff88006eec4b00 ffff88006eebd500 ffff88006eec4bb8 ffff880074a44000
[   40.539219] Call Trace:
[   40.539224]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.539230]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.539234]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.539249]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.539254]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   40.539269]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.539282]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.539295]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.539307]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.539320]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.539332]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.539337]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   40.539349]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.539355]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.539359]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.539364]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.539368]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.539371] ---[ end trace 86babc5b7f1c602d ]---
[   40.539406] ------------[ cut here ]------------
[   40.539422] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.539424] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.539465] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.539468] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.539470]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   40.539475]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.539479]  ffff88006ed95e00 ffff880070087080 ffff88006ed95eb8 ffff880074a44000
[   40.539483] Call Trace:
[   40.539489]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.539494]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.539498]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.539512]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.539527]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.539540]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.539552]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.539564]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.539577]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.539589]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.539594]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   40.539606]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.539611]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.539615]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.539620]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.539624]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.539627] ---[ end trace 86babc5b7f1c602e ]---
[   40.539669] ------------[ cut here ]------------
[   40.539685] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.539686] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.539727] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.539730] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.539732]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   40.539736]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.539740]  ffff88006ed8ce40 ffff880078fd9c80 ffff88006ed8cef8 ffff880074a44000
[   40.539745] Call Trace:
[   40.539750]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.539756]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.539759]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.539773]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.539791]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.539803]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.539815]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.539828]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.539840]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.539851]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.539857]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   40.539869]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.539874]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.539878]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.539883]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.539888]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.539890] ---[ end trace 86babc5b7f1c602f ]---
[   40.539920] ------------[ cut here ]------------
[   40.539935] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.539937] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.539978] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.539980] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.539982]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   40.539987]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.539991]  ffff88006ed8c840 ffff880075132080 ffff88006ed8c8f8 ffff880074a44000
[   40.539996] Call Trace:
[   40.540001]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.540006]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.540010]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.540024]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.540039]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.540097]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.540114]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.540140]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.540156]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.540174]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.540196]  [<ffffffff81195530>] ? poison_obj+0x30/0x40
[   40.540213]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.540231]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.540247]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.540264]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.540280]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.540293] ---[ end trace 86babc5b7f1c6030 ]---
[   40.540323] ------------[ cut here ]------------
[   40.540338] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.540340] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.540381] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.540384] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.540386]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 000000000000fe80
[   40.540390]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.540395]  ffff88006ed95680 ffff88007443b540 ffff88006ed95738 ffff880074a44000
[   40.540399] Call Trace:
[   40.540404]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.540410]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.540414]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.540428]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.540445]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.540458]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.540470]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.540482]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.540495]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.540506]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.540519]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.540523]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   40.540529]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.540533]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.540537]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.540542]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.540544] ---[ end trace 86babc5b7f1c6031 ]---
[   40.540569] ------------[ cut here ]------------
[   40.540585] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.540587] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.540739] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.540746] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.540751]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000252
[   40.540773]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.540826]  ffff880072c39380 ffff8800709de900 ffff880072c39438 ffff880074a44000
[   40.540836] Call Trace:
[   40.540841]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.540846]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.540850]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.540864]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.540881]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.540894]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.540906]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.540918]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.540930]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.540942]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.540954]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.540958]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   40.540964]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.540968]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.540972]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.540977]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.540979] ---[ end trace 86babc5b7f1c6032 ]---
[   40.541004] ------------[ cut here ]------------
[   40.541019] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.541021] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.541062] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.541064] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.541066]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 000000000000061a
[   40.541091]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.541120]  ffff88006ed95800 ffff88007443b6c0 ffff88006ed958b8 ffff880074a44000
[   40.541137] Call Trace:
[   40.541144]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.541162]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.541165]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.541180]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.541197]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.541209]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.541221]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.541233]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.541246]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.541264]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.541282]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.541288]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   40.541304]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.541311]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.541316]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.541320]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.541323] ---[ end trace 86babc5b7f1c6033 ]---
[   40.541345] ------------[ cut here ]------------
[   40.541360] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.541362] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.541422] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.541425] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.541427]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000a00
[   40.541431]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.541436]  ffff880072c39680 ffff880070087980 ffff880072c39738 ffff880074a44000
[   40.541455] Call Trace:
[   40.541460]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.541465]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.541469]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.541483]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.541505]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.541521]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.541535]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.541556]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.541571]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.541583]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.541595]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.541602]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   40.541612]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.541620]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.541625]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.541630]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.541632] ---[ end trace 86babc5b7f1c6034 ]---
[   40.541652] ------------[ cut here ]------------
[   40.541667] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.541669] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.541717] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.541719] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.541721]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   40.541725]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.541730]  ffff88006ed8c9c0 ffff8800729f9740 ffff88006ed8ca78 ffff880074a44000
[   40.541734] Call Trace:
[   40.541739]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.541744]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.541748]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.541762]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.541779]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.541791]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.541804]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.541816]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.541828]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.541840]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.541852]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.541857]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   40.541862]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.541866]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.541870]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.541875]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.541877] ---[ end trace 86babc5b7f1c6035 ]---
[   40.541919] ------------[ cut here ]------------
[   40.541934] WARNING: CPU: 1 PID: 1363 at drivers/gpu/drm/i915/i915_gem.c:2668 i915_vma_unbind+0x34f/0x370 [i915]()
[   40.541936] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec iwldvm snd_hwdep snd_pcm joydev mac80211 i915(OF) snd_page_alloc uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc snd_seq iwlwifi videobuf2_memops snd_timer i2c_algo_bit drm_kms_helper videobuf2_core psmouse snd_seq_device drm videodev snd btusb rfcomm serio_raw bnep parport_pc cfg80211 soundcore samsung_laptop wmi ppdev bluetooth lp mac_hid video lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii
[   40.541977] CPU: 1 PID: 1363 Comm: Xorg Tainted: GF       W  O 3.11.0-rc6-next20130821-1-iniza-small #1
[   40.541979] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   40.541981]  0000000000000a6c ffff880072b75bd8 ffffffff816f4677 0000000000000007
[   40.541985]  0000000000000000 ffff880072b75c18 ffffffff810672bc ffff8800752d6000
[   40.541989]  ffff88006ed8cb40 ffff880072a10f00 ffff88006ed8cbf8 ffff880074a44000
[   40.541994] Call Trace:
[   40.541999]  [<ffffffff816f4677>] dump_stack+0x46/0x58
[   40.542004]  [<ffffffff810672bc>] warn_slowpath_common+0x8c/0xc0
[   40.542008]  [<ffffffff8106730a>] warn_slowpath_null+0x1a/0x20
[   40.542024]  [<ffffffffa02da82f>] i915_vma_unbind+0x34f/0x370 [i915]
[   40.542029]  [<ffffffff813826f2>] ? __debug_object_init+0x92/0x3c0
[   40.542043]  [<ffffffffa02db0de>] i915_gem_free_object+0xae/0x250 [i915]
[   40.542056]  [<ffffffffa01ce8ca>] drm_gem_object_free+0x2a/0x30 [drm]
[   40.542068]  [<ffffffffa01cef3c>] drm_gem_object_handle_unreference_unlocked+0x10c/0x130 [drm]
[   40.542080]  [<ffffffffa01cf0cc>] drm_gem_handle_delete+0xdc/0x120 [drm]
[   40.542092]  [<ffffffffa01cf248>] drm_gem_close_ioctl+0x28/0x30 [drm]
[   40.542104]  [<ffffffffa01cd11a>] drm_ioctl+0x4da/0x610 [drm]
[   40.542116]  [<ffffffffa01cf220>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
[   40.542121]  [<ffffffff811c9c16>] ? evict+0x126/0x1c0
[   40.542126]  [<ffffffff811c1afb>] do_vfs_ioctl+0x8b/0x500
[   40.542130]  [<ffffffff8109e50d>] ? vtime_account_user+0x5d/0x70
[   40.542135]  [<ffffffff811c2001>] SyS_ioctl+0x91/0xb0
[   40.542139]  [<ffffffff81706a6f>] tracesys+0xe1/0xe6
[   40.542141] ---[ end trace 86babc5b7f1c6036 ]---
[   40.716125] usb 1-1.2: unlink qh8-0e01/ffff88010c7354c0 start 3 [1/2 us]

Attachment: config-3.11.0-rc6-next20130821-1-iniza-small
Description: Binary data

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux