Attachment 95837 Details for Bug 76189 – dmesg

dmesg

cursor_bug.dmesg (text/plain), 247.92 KB, created by Patrik Jakobsson on 2014-03-15 00:16:42 UTC

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Creator: Patrik Jakobsson

Created: 2014-03-15 00:16:42 UTC

Size: 247.92 KB

patch

obsolete

>[    2.577611] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    2.579430] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    2.581312] usb usb2: Product: xHCI Host Controller
>[    2.583265] usb usb2: Manufacturer: Linux 3.13.0+ xhci_hcd
>[    2.585168] usb usb2: SerialNumber: 0000:00:14.0
>[    2.587221] hub 2-0:1.0: USB hub found
>[    2.589055] hub 2-0:1.0: 4 ports detected
>[    2.600246] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    2.884192] usb 1-3: new full-speed USB device number 2 using xhci_hcd
>[    2.901026] usb 1-3: New USB device found, idVendor=0a5c, idProduct=4500
>[    2.903825] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.906630] usb 1-3: Product: BRCM20702 Hub
>[    2.909403] usb 1-3: Manufacturer: Apple Inc.
>[    2.912243] usb 1-3: ep 0x81 - rounding interval to 1024 microframes, ep desc says 2040 microframes
>[    2.915269] hub 1-3:1.0: USB hub found
>[    2.918137] hub 1-3:1.0: 3 ports detected
>[    3.300194] usb 1-5: new full-speed USB device number 3 using xhci_hcd
>[    3.317780] usb 1-5: New USB device found, idVendor=05ac, idProduct=0291
>[    3.320554] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.323309] usb 1-5: Product: Apple Internal Keyboard / Trackpad
>[    3.326068] usb 1-5: Manufacturer: Apple Inc.
>[    3.328823] usb 1-5: SerialNumber: D3H33349PPAF94RASCA
>[    3.372344] ACPI: Battery Slot [BAT0] (battery present)
>[    3.666798] i8042: No controller found
>[    3.668601] tsc: Refined TSC clocksource calibration: 1900.002 MHz
>[    3.668746] mousedev: PS/2 mouse device common for all mice
>[    3.669142] rtc_cmos 00:05: RTC can wake from S4
>[    3.669315] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
>[    3.669356] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    3.669484] device-mapper: uevent: version 1.0.3
>[    3.669598] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
>[    3.669607] Intel P-state driver initializing.
>[    3.669622] Intel pstate controlling: cpu 0
>[    3.669668] Intel pstate controlling: cpu 1
>[    3.669688] Intel pstate controlling: cpu 2
>[    3.669705] Intel pstate controlling: cpu 3
>[    3.669750] ledtrig-cpu: registered to indicate activity on CPUs
>[    3.669752] EFI Variables Facility v0.08 2004-May-17
>[    3.767131] ashmem: initialized
>[    3.768653] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    3.769901] arp_tables: (C) 2002 David S. Miller
>[    3.770814] TCP: cubic registered
>[    3.771723] NET: Registered protocol family 10
>[    3.772689] NET: Registered protocol family 17
>[    3.773733] Bridge firewalling registered
>[    3.774560] Key type dns_resolver registered
>[    3.775552] Loading compiled-in X.509 certificates
>[    3.776503] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd
>[    3.777159] Loaded X.509 cert 'Magrathea: Glacier signing key: c7ee50cab2fec2f200e62dc7b7f75a3d52f7e524'
>[    3.777168] registered taskstats version 1
>[    3.779819] Key type trusted registered
>[    3.781975] Key type encrypted registered
>[    3.785584] AppArmor: AppArmor sha1 policy hashing enabled
>[    3.787105]   Magic number: 6:56:656
>[    3.788019] rtc_cmos 00:05: setting system clock to 2014-03-14 23:36:15 UTC (1394840175)
>[    3.788866] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[    3.789815] EDD information not available.
>[    3.790895] PM: Hibernation image not present or could not be loaded.
>[    3.791647] Freeing unused kernel memory: 1336K (ffffffff81d25000 - ffffffff81e73000)
>[    3.792539] Write protecting the kernel read-only data: 12288k
>[    3.794743] Freeing unused kernel memory: 624K (ffff880002764000 - ffff880002800000)
>[    3.796981] Freeing unused kernel memory: 736K (ffff880002b48000 - ffff880002c00000)
>[    3.798404] usb 2-3: New USB device found, idVendor=05ac, idProduct=8406
>[    3.799938] usb 2-3: New USB device strings: Mfr=3, Product=4, SerialNumber=5
>[    3.801029] usb 2-3: Product: Card Reader
>[    3.801883] usb 2-3: Manufacturer: Apple
>[    3.801884] usb 2-3: SerialNumber: 00000000AP05
>[    3.813154] systemd-udevd[125]: starting version 204
>[    3.850885] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.853646] usb-storage 2-3:1.0: USB Mass Storage device detected
>[    3.858907] ahci 0000:04:00.0: version 3.0
>[    3.859014] ahci 0000:04:00.0: irq 64 for MSI/MSI-X
>[    3.859098] scsi0 : usb-storage 2-3:1.0
>[    3.872326] usb 1-3.1: new full-speed USB device number 4 using xhci_hcd
>[    3.873250] ahci 0000:04:00.0: AHCI 0001.0000 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
>[    3.873253] ahci 0000:04:00.0: flags: 64bit ncq sntf led pio slum part 
>[    3.876574] usbcore: registered new interface driver usb-storage
>[    3.877162] scsi1 : ahci
>[    3.877221] ata1: SATA max UDMA/133 abar m512@0xb0700000 port 0xb0700100 irq 64
>[    3.881216] usbcore: registered new interface driver usbhid
>[    3.882439] usbhid: USB HID core driver
>[    3.886322] apple 0003:05AC:0291.0001: hiddev0,hidraw0: USB HID v1.10 Device [Apple Inc. Apple Internal Keyboard / Trackpad] on usb-0000:00:14.0-5/input0
>[    3.887540] input: Apple Inc. Apple Internal Keyboard / Trackpad as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/input/input4
>[    3.888954] apple 0003:05AC:0291.0002: input,hiddev0,hidraw1: USB HID v1.10 Keyboard [Apple Inc. Apple Internal Keyboard / Trackpad] on usb-0000:00:14.0-5/input1
>[    3.891430] usb 1-3.1: New USB device found, idVendor=05ac, idProduct=820a
>[    3.893206] usb 1-3.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.894275] usb 1-3.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.968399] usb 1-3.2: new full-speed USB device number 5 using xhci_hcd
>[    3.986999] usb 1-3.2: New USB device found, idVendor=05ac, idProduct=820b
>[    3.988766] usb 1-3.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.989971] usb 1-3.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    4.064387] usb 1-3.3: new full-speed USB device number 6 using xhci_hcd
>[    4.083551] usb 1-3.3: New USB device found, idVendor=05ac, idProduct=828f
>[    4.085426] usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    4.086411] usb 1-3.3: Product: Bluetooth USB Host Controller
>[    4.087392] usb 1-3.3: Manufacturer: Apple Inc.
>[    4.092565] input: HID 05ac:820a as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.1/1-3.1:1.0/input/input5
>[    4.093967] hid-generic 0003:05AC:820A.0003: input,hidraw2: USB HID v1.11 Keyboard [HID 05ac:820a] on usb-0000:00:14.0-3.1/input0
>[    4.095132] input: HID 05ac:820b as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.2/1-3.2:1.0/input/input6
>[    4.096455] hid-generic 0003:05AC:820B.0004: input,hidraw3: USB HID v1.11 Mouse [HID 05ac:820b] on usb-0000:00:14.0-3.2/input0
>[    4.200348] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    4.202795] ata1.00: unexpected _GTF length (8)
>[    4.204495] ata1.00: ATA-8: APPLE SSD SD0128F, A222821, max UDMA/133
>[    4.205576] ata1.00: 236978176 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
>[    4.207209] ata1.00: unexpected _GTF length (8)
>[    4.208608] ata1.00: configured for UDMA/133
>[    4.209866] scsi 1:0:0:0: Direct-Access     ATA      APPLE SSD SD0128 A222 PQ: 0 ANSI: 5
>[    4.211467] sd 1:0:0:0: [sda] 236978176 512-byte logical blocks: (121 GB/113 GiB)
>[    4.211491] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    4.213942] sd 1:0:0:0: [sda] 4096-byte physical blocks
>[    4.215044] sd 1:0:0:0: [sda] Write Protect is off
>[    4.216104] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    4.216114] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.219196]  sda: sda1 sda2 sda3 sda4 sda5 sda6
>[    4.221600] sd 1:0:0:0: [sda] Attached SCSI disk
>[    4.272647] EXT4-fs (sda5): INFO: recovery required on readonly filesystem
>[    4.274061] EXT4-fs (sda5): write access will be enabled during recovery
>[    4.483952] EXT4-fs (sda5): recovery complete
>[    4.486745] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
>[    4.589214] random: init urandom read with 101 bits of entropy available
>[    4.648911] init: ureadahead main process (184) terminated with status 5
>[    4.688386] Switched to clocksource tsc
>[    4.862420] scsi 0:0:0:0: Direct-Access     APPLE    SD Card Reader   3.00 PQ: 0 ANSI: 6
>[    4.863693] sd 0:0:0:0: Attached scsi generic sg1 type 0
>[    4.864808] sd 0:0:0:0: [sdb] Attached SCSI removable disk
>[    4.906475] Adding 3967996k swap on /dev/sda6.  Priority:-1 extents:1 across:3967996k SSFS
>[    4.912687] random: nonblocking pool is initialized
>[    4.944830] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
>[    4.952566] systemd-udevd[358]: starting version 204
>[    4.989182] lp: driver loaded but no devices found
>[    5.056844] lib80211: common routines for IEEE802.11 drivers
>[    5.056849] lib80211_crypt: registered algorithm 'NULL'
>[    5.094209] mei_me 0000:00:16.0: irq 65 for MSI/MSI-X
>[    5.142459] init: idmapd-mounting (/home/patrik/nas) main process (400) killed by TERM signal
>[    5.143973] init: idmapd main process (490) terminated with status 1
>[    5.143985] init: idmapd main process ended, respawning
>[    5.158461] [drm] Initialized drm 1.1.0 20060810
>[    5.201450] init: idmapd main process (514) terminated with status 1
>[    5.201465] init: idmapd main process ended, respawning
>[    5.215023] cfg80211: Calling CRDA to update world regulatory domain
>[    5.222022] input: bcm5974 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/input/input7
>[    5.224261] usbcore: registered new interface driver bcm5974
>[    5.224864] ACPI Warning: 0x0000000000000830-0x000000000000083f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
>[    5.224871] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    5.224873] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \GPIO 1 (20131115/utaddress-251)
>[    5.224877] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \IO_D 2 (20131115/utaddress-251)
>[    5.224880] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \IO_T 3 (20131115/utaddress-251)
>[    5.224884] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    5.224885] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    5.253387] init: idmapd main process (539) terminated with status 1
>[    5.253407] init: idmapd main process ended, respawning
>[    5.290489] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x17
>[    5.293328] platform microcode: Direct firmware load failed with error -2
>[    5.293332] platform microcode: Falling back to user helper
>[    5.305648] Bluetooth: Core ver 2.17
>[    5.305673] NET: Registered protocol family 31
>[    5.305675] Bluetooth: HCI device and connection manager initialized
>[    5.305686] Bluetooth: HCI socket layer initialized
>[    5.305690] Bluetooth: L2CAP socket layer initialized
>[    5.305696] Bluetooth: SCO socket layer initialized
>[    5.331122] wl: module license 'MIXED/Proprietary' taints kernel.
>[    5.331126] Disabling lock debugging due to kernel taint
>[    5.332675] wl: module verification failed: signature and/or  required key missing - tainting kernel
>[    5.349687] wl 0000:03:00.0: enabling device (0000 -> 0002)
>[    5.353439] usbcore: registered new interface driver btusb
>[    5.380628] INFO @wl_cfg80211_attach : Registered CFG80211 phy
>[    5.394190] lib80211_crypt: registered algorithm 'TKIP'
>[    5.430229] applesmc: key=518 fan=1 temp=32 index=32 acc=0 lux=2 kbd=1
>[    5.441844] init: idmapd main process (616) terminated with status 1
>[    5.441857] init: idmapd main process ended, respawning
>[    5.449404] wlan0: Broadcom BCM43a0 802.11 Hybrid Wireless Controller 6.30.223.141 (r415941)
>[    5.462708] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x17
>[    5.462724] platform microcode: Direct firmware load failed with error -2
>[    5.462726] platform microcode: Falling back to user helper
>[    5.480408] usb 1-3.1: USB disconnect, device number 4
>[    5.493439] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x17
>[    5.493454] platform microcode: Direct firmware load failed with error -2
>[    5.493458] platform microcode: Falling back to user helper
>[    5.494902] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x17
>[    5.494914] platform microcode: Direct firmware load failed with error -2
>[    5.494916] platform microcode: Falling back to user helper
>[    5.496212] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    5.510191] [drm] Memory usable by graphics device = 2048M
>[    5.510197] checking generic (a0000000 550000) vs hw (a0000000 10000000)
>[    5.510199] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - removing generic driver
>[    5.510235] Console: switching to colour dummy device 80x25
>[    5.559354] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    5.559358] Bluetooth: BNEP filters: protocol multicast
>[    5.559367] Bluetooth: BNEP socket layer initialized
>[    5.564858] Bluetooth: RFCOMM TTY layer initialized
>[    5.564869] Bluetooth: RFCOMM socket layer initialized
>[    5.564874] Bluetooth: RFCOMM ver 1.11
>[    5.593328] i915 0000:00:02.0: irq 66 for MSI/MSI-X
>[    5.593344] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    5.593346] [drm] Driver supports precise vblank timestamp query.
>[    5.593417] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    5.607806] init: idmapd main process (669) terminated with status 1
>[    5.607822] init: idmapd main process ended, respawning
>[    5.612277] type=1400 audit(1394840177.316:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=667 comm="apparmor_parser"
>[    5.612285] type=1400 audit(1394840177.316:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=667 comm="apparmor_parser"
>[    5.612290] type=1400 audit(1394840177.316:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=667 comm="apparmor_parser"
>[    5.612787] type=1400 audit(1394840177.320:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=667 comm="apparmor_parser"
>[    5.612794] type=1400 audit(1394840177.320:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=667 comm="apparmor_parser"
>[    5.613021] type=1400 audit(1394840177.320:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=667 comm="apparmor_parser"
>[    5.655733] cfg80211: World regulatory domain updated:
>[    5.655739] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[    5.655741] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    5.655744] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    5.655746] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[    5.655748] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    5.655749] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    5.669818] type=1400 audit(1394840177.376:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=703 comm="apparmor_parser"
>[    5.669826] type=1400 audit(1394840177.376:9): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=703 comm="apparmor_parser"
>[    5.670332] type=1400 audit(1394840177.376:10): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=703 comm="apparmor_parser"
>[    5.773559] init: avahi-cups-reload main process (680) terminated with status 1
>[    5.873429] usb 1-3.2: USB disconnect, device number 5
>[    5.884246] init: idmapd main process (736) terminated with status 1
>[    5.884260] init: idmapd main process ended, respawning
>[    5.900528] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[    5.972439] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[    5.976975] init: failsafe main process (743) killed by TERM signal
>[    5.987212] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    5.991102] fbcon: inteldrmfb (fb0) is primary device
>[    5.991252] Console: switching to colour frame buffer device 180x56
>[    5.997018] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    5.997021] i915 0000:00:02.0: registered panic notifier
>[    6.017642] ACPI: Video Device [IGPU] (multi-head: yes  rom: no  post: no)
>[    6.018163] acpi device:03: registered as cooling_device4
>[    6.018253] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input8
>[    6.018463] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    6.019213] snd_hda_intel 0000:00:1b.0: irq 67 for MSI/MSI-X
>[    6.020179] HDA driver get symbol successfully from i915 module
>[    6.020215] snd_hda_intel 0000:00:03.0: irq 68 for MSI/MSI-X
>[    6.037119] init: idmapd main process (855) terminated with status 1
>[    6.037134] init: idmapd main process ended, respawning
>[    6.042818] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
>[    6.042906] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
>[    6.042992] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
>[    6.059263] autoconfig: line_outs=1 (0x12/0x0/0x0/0x0/0x0) type:speaker
>[    6.059267]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    6.059270]    hp_outs=1 (0x10/0x0/0x0/0x0/0x0)
>[    6.059271]    mono: mono_out=0x0
>[    6.059272]    inputs:
>[    6.059274]      Mic=0x1c
>[    6.061908] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12
>[    6.095161] init: statd-mounting (/home/patrik/nas) main process (401) killed by TERM signal
>[    6.144414] init: idmapd main process (933) terminated with status 1
>[    6.144428] init: idmapd main process ended, respawning
>[    6.222599] init: idmapd main process (997) terminated with status 1
>[    6.222614] init: idmapd main process ended, respawning
>[    6.254796] init: idmapd main process (1011) terminated with status 1
>[    6.254807] init: idmapd main process ended, respawning
>[    6.299396] init: idmapd main process (1028) terminated with status 1
>[    6.299409] init: idmapd respawning too fast, stopped
>[    6.532595] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory
>[    7.235665] cgroup: systemd-logind (666) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
>[    7.235668] cgroup: "memory" requires setting use_hierarchy to 1 on the root.
>[    7.820717] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
>[    7.944219] init: anacron main process (1195) killed by TERM signal
>[    8.148789] init: plymouth-stop pre-start process (1904) terminated with status 1
>[   10.375078] ERROR @wl_inform_single_bss : cfg80211_inform_bss_frame error
>[   34.653795] ERROR @wl_inform_single_bss : cfg80211_inform_bss_frame error
>[   77.668432] ERROR @wl_inform_single_bss : cfg80211_inform_bss_frame error
>[  184.569956] ------------[ cut here ]------------
>[  184.569998] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.570001] Device suspended
>[  184.570003] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.570062] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF          O 3.13.0+ #30
>[  184.570065] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.570067]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  184.570072]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  184.570076]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  184.570081] Call Trace:
>[  184.570092]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.570100]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.570105]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.570128]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.570148]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  184.570166]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  184.570171]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  184.570187]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.570208]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.570213]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.570233]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.570246]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.570255]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.570261]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.570266]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.570272]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.570275] ---[ end trace 8ad7b6ad84b0ac9e ]---
>[  184.570281] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  184.570285] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  184.570287] ------------[ cut here ]------------
>[  184.570312] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.570314] Device suspended
>[  184.570315] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.570367] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  184.570369] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.570371]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  184.570376]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  184.570380]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  184.570385] Call Trace:
>[  184.570391]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.570396]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.570401]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.570427]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.570451]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  184.570472]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  184.570493]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.570510]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.570515]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.570533]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.570546]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.570554]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.570560]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.570565]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.570570]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.570572] ---[ end trace 8ad7b6ad84b0ac9f ]---
>[  184.570576] ------------[ cut here ]------------
>[  184.570602] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.570603] Device suspended
>[  184.570605] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.570655] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  184.570657] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.570659]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  184.570664]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  184.570668]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  184.570673] Call Trace:
>[  184.570679]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.570684]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.570689]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.570714]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.570738]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  184.570763]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  184.570784]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  184.570805]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.570822]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.570827]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.570845]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.570858]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.570875]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.570878]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.570880]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.570883]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.570884] ---[ end trace 8ad7b6ad84b0aca0 ]---
>[  184.570887] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  184.570889] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  184.570890] ------------[ cut here ]------------
>[  184.570902] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.570902] Device suspended
>[  184.570903] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.570955] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  184.570961] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.570965]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  184.570981]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  184.570997]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  184.571013] Call Trace:
>[  184.571022]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.571029]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.571031]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.571044]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.571055]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  184.571065]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  184.571074]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.571083]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.571086]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.571095]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.571102]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.571106]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.571109]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.571111]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.571114]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.571116] ---[ end trace 8ad7b6ad84b0aca1 ]---
>[  184.577956] ------------[ cut here ]------------
>[  184.577998] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.578001] Device suspended
>[  184.578003] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.578062] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  184.578064] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.578067]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  184.578072]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  184.578076]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  184.578081] Call Trace:
>[  184.578092]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.578100]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.578105]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.578128]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.578149]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  184.578167]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  184.578173]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  184.578189]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.578209]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.578214]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.578232]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.578243]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.578252]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.578258]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.578263]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.578268]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.578271] ---[ end trace 8ad7b6ad84b0aca2 ]---
>[  184.578277] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  184.578281] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  184.578283] ------------[ cut here ]------------
>[  184.578304] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.578306] Device suspended
>[  184.578307] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.578356] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  184.578358] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.578360]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  184.578364]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  184.578368]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  184.578372] Call Trace:
>[  184.578377]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.578382]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.578387]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.578407]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.578425]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  184.578441]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  184.578457]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.578473]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.578477]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.578494]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.578505]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.578513]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.578517]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.578522]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.578527]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.578530] ---[ end trace 8ad7b6ad84b0aca3 ]---
>[  184.578533] ------------[ cut here ]------------
>[  184.578553] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.578554] Device suspended
>[  184.578556] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.578604] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  184.578606] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.578607]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  184.578612]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  184.578616]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  184.578620] Call Trace:
>[  184.578625]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.578630]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.578634]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.578653]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.578671]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  184.578688]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  184.578704]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  184.578719]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.578735]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.578739]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.578756]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.578767]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.578775]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.578780]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.578784]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.578789]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.578792] ---[ end trace 8ad7b6ad84b0aca4 ]---
>[  184.578796] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  184.578799] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  184.578801] ------------[ cut here ]------------
>[  184.578819] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  184.578820] Device suspended
>[  184.578822] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  184.578869] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  184.578871] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  184.578873]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  184.578877]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  184.578881]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  184.578885] Call Trace:
>[  184.578890]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  184.578895]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  184.578900]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  184.578918]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  184.578955]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  184.578971]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  184.579000]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  184.579034]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  184.579045]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  184.579068]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  184.579085]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  184.579099]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  184.579112]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  184.579125]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  184.579135]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  184.579137] ---[ end trace 8ad7b6ad84b0aca5 ]---
>[  577.160288] ------------[ cut here ]------------
>[  577.160330] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.160333] Device suspended
>[  577.160334] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.160394] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.160396] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.160399]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.160404]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.160408]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.160413] Call Trace:
>[  577.160424]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.160432]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.160437]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.160460]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.160481]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.160498]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.160504]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.160520]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.160540]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.160545]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.160563]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.160574]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.160583]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.160589]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.160594]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.160600]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.160602] ---[ end trace 8ad7b6ad84b0aca6 ]---
>[  577.160608] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.160612] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.160614] ------------[ cut here ]------------
>[  577.160636] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.160637] Device suspended
>[  577.160639] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.160688] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.160690] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.160692]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.160696]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.160700]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.160704] Call Trace:
>[  577.160710]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.160715]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.160720]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.160740]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.160758]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.160774]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.160789]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.160807]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.160812]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.160831]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.160844]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.160852]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.160857]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.160862]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.160868]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.160870] ---[ end trace 8ad7b6ad84b0aca7 ]---
>[  577.160874] ------------[ cut here ]------------
>[  577.160900] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.160901] Device suspended
>[  577.160903] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.160953] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.160956] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.160957]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.160962]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.160967]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.160971] Call Trace:
>[  577.160977]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.160982]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.160987]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.161013]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.161038]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.161063]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.161084]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.161105]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.161123]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.161127]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.161146]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.161159]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.161167]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.161172]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.161177]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.161182]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.161185] ---[ end trace 8ad7b6ad84b0aca8 ]---
>[  577.161189] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.161192] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.161194] ------------[ cut here ]------------
>[  577.161219] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.161221] Device suspended
>[  577.161222] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.161272] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.161274] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.161276]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.161281]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.161285]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.161290] Call Trace:
>[  577.161295]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.161300]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.161305]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.161331]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.161356]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.161377]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.161398]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.161416]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.161420]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.161439]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.161452]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.161460]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.161465]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.161470]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.161475]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.161478] ---[ end trace 8ad7b6ad84b0aca9 ]---
>[  577.168201] ------------[ cut here ]------------
>[  577.168230] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.168233] Device suspended
>[  577.168234] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.168289] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.168291] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.168293]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.168298]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.168302]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.168307] Call Trace:
>[  577.168315]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.168320]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.168325]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.168347]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.168366]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.168383]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.168389]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.168404]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.168421]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.168425]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.168442]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.168453]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.168461]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.168467]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.168472]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.168478]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.168480] ---[ end trace 8ad7b6ad84b0acaa ]---
>[  577.168485] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.168489] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.168491] ------------[ cut here ]------------
>[  577.168510] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.168512] Device suspended
>[  577.168513] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.168562] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.168564] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.168566]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.168571]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.168575]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.168579] Call Trace:
>[  577.168584]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.168589]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.168594]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.168612]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.168629]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.168644]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.168659]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.168674]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.168678]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.168694]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.168705]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.168713]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.168717]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.168722]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.168727]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.168729] ---[ end trace 8ad7b6ad84b0acab ]---
>[  577.168733] ------------[ cut here ]------------
>[  577.168750] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.168752] Device suspended
>[  577.168753] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.168801] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.168803] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.168805]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.168809]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.168813]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.168817] Call Trace:
>[  577.168822]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.168827]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.168832]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.168849]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.168865]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.168881]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.168896]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.168910]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.168925]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.168929]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.168945]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.168956]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.168963]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.168968]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.168973]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.168978]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.168980] ---[ end trace 8ad7b6ad84b0acac ]---
>[  577.168984] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.168987] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.168989] ------------[ cut here ]------------
>[  577.169005] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.169007] Device suspended
>[  577.169008] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.169056] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.169058] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.169060]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.169064]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.169068]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.169072] Call Trace:
>[  577.169077]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.169082]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.169087]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.169113]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.169126]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.169139]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.169151]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.169164]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.169167]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.169181]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.169190]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.169197]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.169201]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.169205]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.169209]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.169211] ---[ end trace 8ad7b6ad84b0acad ]---
>[  577.176193] ------------[ cut here ]------------
>[  577.176226] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.176228] Device suspended
>[  577.176230] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.176286] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.176288] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.176290]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.176295]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.176300]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.176304] Call Trace:
>[  577.176313]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.176319]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.176324]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.176347]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.176366]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.176383]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.176389]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.176404]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.176421]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.176425]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.176442]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.176453]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.176462]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.176468]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.176473]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.176479]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.176482] ---[ end trace 8ad7b6ad84b0acae ]---
>[  577.176487] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.176493] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.176495] ------------[ cut here ]------------
>[  577.176515] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.176516] Device suspended
>[  577.176518] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.176566] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.176568] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.176570]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.176574]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.176578]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.176583] Call Trace:
>[  577.176588]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.176593]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.176597]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.176616]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.176633]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.176649]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.176663]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.176679]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.176683]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.176699]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.176710]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.176717]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.176722]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.176727]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.176732]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.176734] ---[ end trace 8ad7b6ad84b0acaf ]---
>[  577.176738] ------------[ cut here ]------------
>[  577.176755] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.176757] Device suspended
>[  577.176758] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.176806] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.176808] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.176810]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.176814]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.176818]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.176822] Call Trace:
>[  577.176828]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.176832]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.176837]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.176854]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.176871]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.176887]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.176902]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.176916]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.176931]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.176935]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.176951]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.176962]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.176970]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.176975]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.176979]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.176984]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.176986] ---[ end trace 8ad7b6ad84b0acb0 ]---
>[  577.176991] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.176994] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.176995] ------------[ cut here ]------------
>[  577.177012] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.177014] Device suspended
>[  577.177015] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.177063] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.177065] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.177066]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.177071]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.177075]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.177079] Call Trace:
>[  577.177084]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.177089]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.177093]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.177114]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.177137]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.177158]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.177178]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.177195]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.177199]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.177217]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.177230]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.177238]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.177243]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.177248]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.177253]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.177256] ---[ end trace 8ad7b6ad84b0acb1 ]---
>[  577.184196] ------------[ cut here ]------------
>[  577.184224] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.184226] Device suspended
>[  577.184227] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.184280] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.184282] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.184284]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.184289]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.184294]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.184298] Call Trace:
>[  577.184305]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.184311]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.184316]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.184336]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.184354]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.184370]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.184376]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.184390]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.184407]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.184411]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.184427]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.184438]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.184446]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.184452]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.184457]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.184462]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.184465] ---[ end trace 8ad7b6ad84b0acb2 ]---
>[  577.184470] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.184474] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.184476] ------------[ cut here ]------------
>[  577.184499] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.184501] Device suspended
>[  577.184503] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.184572] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.184576] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.184578]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.184585]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.184591]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.184597] Call Trace:
>[  577.184605]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.184612]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.184619]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.184646]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.184664]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.184680]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.184694]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.184710]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.184714]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.184730]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.184741]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.184749]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.184754]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.184758]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.184763]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.184766] ---[ end trace 8ad7b6ad84b0acb3 ]---
>[  577.184770] ------------[ cut here ]------------
>[  577.184787] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.184789] Device suspended
>[  577.184790] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.184838] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.184840] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.184842]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.184846]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.184850]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.184854] Call Trace:
>[  577.184859]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.184864]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.184869]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.184886]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.184902]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.184917]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.184932]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.184946]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.184962]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.184965]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.184981]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.184992]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.184999]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.185004]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.185009]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.185013]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.185016] ---[ end trace 8ad7b6ad84b0acb4 ]---
>[  577.185020] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.185023] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.185025] ------------[ cut here ]------------
>[  577.185041] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.185043] Device suspended
>[  577.185044] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.185092] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.185094] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.185095]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.185100]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.185104]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.185108] Call Trace:
>[  577.185113]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.185118]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.185122]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.185139]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.185154]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.185169]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.185183]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.185198]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.185202]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.185218]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.185228]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.185236]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.185240]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.185245]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.185250]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.185252] ---[ end trace 8ad7b6ad84b0acb5 ]---
>[  577.192201] ------------[ cut here ]------------
>[  577.192231] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.192233] Device suspended
>[  577.192235] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.192289] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.192291] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.192293]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.192298]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.192303]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.192307] Call Trace:
>[  577.192315]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.192321]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.192326]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.192348]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.192368]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.192384]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.192390]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.192405]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.192422]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.192426]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.192443]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.192454]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.192462]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.192467]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.192472]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.192477]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.192480] ---[ end trace 8ad7b6ad84b0acb6 ]---
>[  577.192485] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.192489] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.192491] ------------[ cut here ]------------
>[  577.192511] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.192513] Device suspended
>[  577.192514] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.192563] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.192565] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.192567]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.192571]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.192575]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.192579] Call Trace:
>[  577.192585]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.192590]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.192594]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.192613]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.192630]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.192646]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.192660]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.192676]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.192680]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.192695]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.192707]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.192714]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.192719]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.192724]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.192728]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.192731] ---[ end trace 8ad7b6ad84b0acb7 ]---
>[  577.192735] ------------[ cut here ]------------
>[  577.192752] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.192754] Device suspended
>[  577.192755] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.192803] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.192805] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.192807]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.192811]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.192815]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.192819] Call Trace:
>[  577.192824]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.192829]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.192834]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.192851]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.192867]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.192883]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.192898]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.192912]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.192928]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.192932]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.192948]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.192959]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.192966]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.192971]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.192976]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.192980]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.192982] ---[ end trace 8ad7b6ad84b0acb8 ]---
>[  577.192987] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.192990] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.192991] ------------[ cut here ]------------
>[  577.193008] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.193010] Device suspended
>[  577.193011] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.193059] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.193061] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.193062]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.193066]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.193071]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.193075] Call Trace:
>[  577.193080]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.193085]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.193089]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.193106]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.193121]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.193136]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.193150]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.193165]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.193169]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.193185]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.193196]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.193203]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.193208]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.193213]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.193217]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.193219] ---[ end trace 8ad7b6ad84b0acb9 ]---
>[  577.200180] ------------[ cut here ]------------
>[  577.200205] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.200207] Device suspended
>[  577.200209] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.200261] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.200264] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.200265]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.200270]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.200274]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.200278] Call Trace:
>[  577.200286]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.200291]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.200296]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.200315]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.200332]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.200347]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.200353]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.200367]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.200383]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.200387]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.200404]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.200415]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.200422]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.200427]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.200432]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.200437]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.200440] ---[ end trace 8ad7b6ad84b0acba ]---
>[  577.200445] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.200448] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.200450] ------------[ cut here ]------------
>[  577.200468] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.200470] Device suspended
>[  577.200471] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.200519] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.200521] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.200523]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.200527]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.200531]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.200535] Call Trace:
>[  577.200540]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.200545]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.200550]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.200567]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.200583]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.200598]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.200611]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.200627]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.200631]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.200647]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.200658]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.200665]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.200670]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.200675]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.200679]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.200682] ---[ end trace 8ad7b6ad84b0acbb ]---
>[  577.200685] ------------[ cut here ]------------
>[  577.200702] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.200704] Device suspended
>[  577.200705] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.200753] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.200755] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.200756]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.200761]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.200765]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.200769] Call Trace:
>[  577.200774]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.200779]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.200783]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.200800]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.200815]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.200831]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.200846]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.200860]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.200875]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.200879]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.200894]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.200905]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.200913]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.200917]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.200922]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.200927]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.200929] ---[ end trace 8ad7b6ad84b0acbc ]---
>[  577.200933] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.200936] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.200938] ------------[ cut here ]------------
>[  577.200954] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.200956] Device suspended
>[  577.200957] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.201005] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.201007] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.201009]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.201013]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.201017]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.201021] Call Trace:
>[  577.201026]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.201031]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.201035]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.201052]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.201068]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.201082]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.201096]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.201111]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.201115]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.201130]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.201141]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.201149]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.201153]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.201158]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.201163]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.201165] ---[ end trace 8ad7b6ad84b0acbd ]---
>[  577.208181] ------------[ cut here ]------------
>[  577.208206] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.208207] Device suspended
>[  577.208209] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.208260] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.208262] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.208264]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.208268]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.208273]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.208277] Call Trace:
>[  577.208284]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.208289]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.208293]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.208313]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.208330]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.208345]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.208351]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.208365]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.208381]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.208385]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.208402]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.208412]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.208420]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.208425]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.208430]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.208435]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.208437] ---[ end trace 8ad7b6ad84b0acbe ]---
>[  577.208442] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.208445] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.208447] ------------[ cut here ]------------
>[  577.208465] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.208466] Device suspended
>[  577.208468] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.208516] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.208518] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.208519]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.208524]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.208528]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.208532] Call Trace:
>[  577.208537]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.208542]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.208546]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.208564]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.208580]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.208595]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.208609]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.208625]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.208628]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.208644]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.208655]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.208662]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.208667]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.208672]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.208677]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.208679] ---[ end trace 8ad7b6ad84b0acbf ]---
>[  577.208683] ------------[ cut here ]------------
>[  577.208700] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.208701] Device suspended
>[  577.208703] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.208750] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.208752] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.208754]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.208758]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.208762]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.208766] Call Trace:
>[  577.208771]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.208776]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.208780]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.208797]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.208813]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.208828]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.208843]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.208857]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.208873]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.208876]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.208892]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.208903]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.208910]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.208915]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.208920]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.208924]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.208926] ---[ end trace 8ad7b6ad84b0acc0 ]---
>[  577.208931] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.208933] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.208935] ------------[ cut here ]------------
>[  577.208951] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.208953] Device suspended
>[  577.208954] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.209001] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.209003] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.209005]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.209009]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.209013]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.209017] Call Trace:
>[  577.209022]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.209027]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.209031]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.209048]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.209063]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.209078]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.209092]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.209107]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.209111]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.209127]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.209138]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.209145]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.209149]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.209154]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.209159]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.209161] ---[ end trace 8ad7b6ad84b0acc1 ]---
>[  577.216176] ------------[ cut here ]------------
>[  577.216201] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.216203] Device suspended
>[  577.216204] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.216256] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.216258] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.216259]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.216264]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.216268]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.216272] Call Trace:
>[  577.216279]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.216284]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.216289]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.216308]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.216326]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.216342]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.216347]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.216361]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.216377]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.216381]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.216398]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.216408]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.216416]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.216422]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.216427]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.216432]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.216434] ---[ end trace 8ad7b6ad84b0acc2 ]---
>[  577.216439] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.216442] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.216444] ------------[ cut here ]------------
>[  577.216462] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.216464] Device suspended
>[  577.216465] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.216513] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.216515] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.216517]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.216521]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.216525]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.216529] Call Trace:
>[  577.216534]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.216539]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.216544]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.216561]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.216577]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.216592]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.216606]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.216621]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.216625]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.216641]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.216652]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.216659]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.216664]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.216668]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.216673]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.216675] ---[ end trace 8ad7b6ad84b0acc3 ]---
>[  577.216679] ------------[ cut here ]------------
>[  577.216696] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.216698] Device suspended
>[  577.216699] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.216747] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.216749] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.216750]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.216755]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.216759]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.216763] Call Trace:
>[  577.216768]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.216773]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.216777]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.216794]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.216810]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.216825]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.216839]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.216853]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.216868]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.216872]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.216888]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.216899]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.216906]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.216911]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.216915]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.216920]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.216922] ---[ end trace 8ad7b6ad84b0acc4 ]---
>[  577.216926] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.216929] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.216931] ------------[ cut here ]------------
>[  577.216947] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.216949] Device suspended
>[  577.216950] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.216998] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.217000] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.217001]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.217006]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.217010]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.217014] Call Trace:
>[  577.217019]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.217023]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.217028]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.217045]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.217070]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.217084]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.217096]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.217110]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.217114]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.217128]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.217138]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.217145]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.217149]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.217154]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.217158]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.217160] ---[ end trace 8ad7b6ad84b0acc5 ]---
>[  577.224176] ------------[ cut here ]------------
>[  577.224201] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.224203] Device suspended
>[  577.224204] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.224256] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.224258] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.224260]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.224264]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.224269]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.224273] Call Trace:
>[  577.224280]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.224285]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.224289]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.224308]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.224325]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.224341]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.224346]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.224360]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.224376]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.224380]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.224397]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.224408]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.224416]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.224421]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.224426]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.224432]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.224434] ---[ end trace 8ad7b6ad84b0acc6 ]---
>[  577.224439] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.224442] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.224445] ------------[ cut here ]------------
>[  577.224462] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.224464] Device suspended
>[  577.224465] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.224513] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.224515] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.224517]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.224521]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.224525]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.224529] Call Trace:
>[  577.224534]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.224539]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.224544]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.224561]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.224577]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.224592]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.224606]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.224621]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.224625]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.224640]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.224651]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.224659]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.224663]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.224668]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.224673]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.224675] ---[ end trace 8ad7b6ad84b0acc7 ]---
>[  577.224679] ------------[ cut here ]------------
>[  577.224696] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.224697] Device suspended
>[  577.224698] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.224746] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.224748] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.224749]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.224754]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.224758]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.224762] Call Trace:
>[  577.224767]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.224772]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.224776]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.224794]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.224809]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.224825]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.224840]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.224854]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.224869]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.224873]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.224888]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.224899]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.224907]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.224911]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.224916]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.224921]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.224923] ---[ end trace 8ad7b6ad84b0acc8 ]---
>[  577.224927] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.224930] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.224932] ------------[ cut here ]------------
>[  577.224948] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.224949] Device suspended
>[  577.224951] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.224998] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.225000] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.225002]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.225006]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.225010]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.225014] Call Trace:
>[  577.225019]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.225024]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.225028]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.225045]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.225060]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.225075]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.225089]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.225104]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.225107]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.225123]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.225134]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.225141]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.225146]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.225151]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.225155]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.225157] ---[ end trace 8ad7b6ad84b0acc9 ]---
>[  577.232181] ------------[ cut here ]------------
>[  577.232207] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.232208] Device suspended
>[  577.232210] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.232261] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.232263] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.232265]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.232269]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.232273]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.232278] Call Trace:
>[  577.232284]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.232290]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.232295]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.232313]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.232330]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.232346]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.232351]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.232366]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.232382]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.232386]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.232402]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.232413]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.232420]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.232425]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.232430]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.232435]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.232438] ---[ end trace 8ad7b6ad84b0acca ]---
>[  577.232442] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.232446] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.232448] ------------[ cut here ]------------
>[  577.232466] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.232467] Device suspended
>[  577.232469] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.232517] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.232519] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.232520]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.232524]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.232528]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.232533] Call Trace:
>[  577.232538]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.232542]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.232547]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.232564]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.232580]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.232595]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.232609]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.232624]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.232628]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.232644]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.232655]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.232662]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.232667]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.232672]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.232677]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.232679] ---[ end trace 8ad7b6ad84b0accb ]---
>[  577.232682] ------------[ cut here ]------------
>[  577.232699] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.232701] Device suspended
>[  577.232702] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.232750] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.232752] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.232753]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.232757]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.232762]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.232766] Call Trace:
>[  577.232771]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.232775]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.232780]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.232796]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.232812]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.232827]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.232842]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.232855]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.232870]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.232874]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.232890]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.232901]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.232908]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.232913]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.232917]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.232922]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.232924] ---[ end trace 8ad7b6ad84b0accc ]---
>[  577.232928] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.232931] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.232933] ------------[ cut here ]------------
>[  577.232950] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.232951] Device suspended
>[  577.232953] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.233001] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.233002] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.233004]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.233008]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.233012]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.233016] Call Trace:
>[  577.233021]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.233026]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.233030]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.233047]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.233063]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.233077]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.233091]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.233106]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.233110]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.233125]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.233136]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.233143]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.233148]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.233153]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.233157]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.233159] ---[ end trace 8ad7b6ad84b0accd ]---
>[  577.240180] ------------[ cut here ]------------
>[  577.240205] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.240207] Device suspended
>[  577.240209] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.240260] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.240262] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.240264]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.240269]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.240273]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.240277] Call Trace:
>[  577.240284]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.240289]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.240294]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.240313]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.240330]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.240346]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.240351]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.240366]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.240382]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.240386]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.240402]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.240413]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.240421]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.240426]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.240431]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.240436]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.240438] ---[ end trace 8ad7b6ad84b0acce ]---
>[  577.240443] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.240446] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.240448] ------------[ cut here ]------------
>[  577.240466] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.240467] Device suspended
>[  577.240469] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.240517] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.240519] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.240520]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.240525]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.240529]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.240533] Call Trace:
>[  577.240538]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.240543]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.240547]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.240565]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.240581]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.240596]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.240610]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.240625]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.240629]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.240645]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.240656]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.240663]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.240668]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.240673]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.240677]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.240680] ---[ end trace 8ad7b6ad84b0accf ]---
>[  577.240683] ------------[ cut here ]------------
>[  577.240700] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.240701] Device suspended
>[  577.240703] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.240750] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.240752] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.240753]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.240757]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.240761]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.240766] Call Trace:
>[  577.240770]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.240775]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.240780]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.240796]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.240812]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.240827]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.240842]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.240855]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.240871]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.240874]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.240890]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.240901]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.240908]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.240913]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.240918]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.240922]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.240925] ---[ end trace 8ad7b6ad84b0acd0 ]---
>[  577.240929] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.240932] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.240933] ------------[ cut here ]------------
>[  577.240949] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.240951] Device suspended
>[  577.240952] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.241000] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.241002] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.241003]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.241007]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.241011]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.241015] Call Trace:
>[  577.241020]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.241025]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.241029]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.241045]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.241061]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.241075]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.241089]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.241104]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.241108]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.241123]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.241134]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.241141]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.241146]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.241151]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.241156]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.241158] ---[ end trace 8ad7b6ad84b0acd1 ]---
>[  577.248180] ------------[ cut here ]------------
>[  577.248204] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.248206] Device suspended
>[  577.248207] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.248258] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.248260] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.248262]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.248267]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.248271]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.248275] Call Trace:
>[  577.248282]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.248287]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.248292]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.248311]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.248328]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.248344]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.248349]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.248363]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.248380]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.248384]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.248400]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.248411]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.248419]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.248424]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.248429]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.248434]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.248436] ---[ end trace 8ad7b6ad84b0acd2 ]---
>[  577.248441] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.248444] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.248446] ------------[ cut here ]------------
>[  577.248464] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.248473] Device suspended
>[  577.248474] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.248523] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.248525] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.248526]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.248531]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.248535]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.248539] Call Trace:
>[  577.248544]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.248549]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.248554]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.248571]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.248587]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.248602]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.248616]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.248631]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.248635]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.248651]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.248662]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.248669]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.248674]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.248679]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.248684]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.248686] ---[ end trace 8ad7b6ad84b0acd3 ]---
>[  577.248690] ------------[ cut here ]------------
>[  577.248707] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.248709] Device suspended
>[  577.248710] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.248758] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.248760] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.248761]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.248765]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.248769]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.248774] Call Trace:
>[  577.248778]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.248783]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.248788]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.248805]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.248821]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.248837]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.248852]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.248865]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.248880]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.248884]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.248899]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.248910]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.248917]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.248922]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.248927]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.248932]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.248934] ---[ end trace 8ad7b6ad84b0acd4 ]---
>[  577.248938] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.248941] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.248943] ------------[ cut here ]------------
>[  577.248960] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.248962] Device suspended
>[  577.248963] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.249010] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.249012] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.249014]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.249018]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.249022]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.249026] Call Trace:
>[  577.249031]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.249036]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.249040]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.249058]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.249073]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.249088]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.249101]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.249116]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.249120]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.249135]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.249146]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.249153]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.249158]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.249162]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.249167]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.249169] ---[ end trace 8ad7b6ad84b0acd5 ]---
>[  577.256183] ------------[ cut here ]------------
>[  577.256209] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.256211] Device suspended
>[  577.256212] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.256263] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.256265] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.256267]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.256272]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.256276]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.256280] Call Trace:
>[  577.256287]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.256292]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.256297]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.256316]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.256333]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.256349]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.256355]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.256369]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.256385]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.256389]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.256406]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.256417]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.256424]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.256429]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.256434]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.256439]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.256442] ---[ end trace 8ad7b6ad84b0acd6 ]---
>[  577.256446] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.256450] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.256452] ------------[ cut here ]------------
>[  577.256472] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.256474] Device suspended
>[  577.256476] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.256526] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.256529] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.256531]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.256535]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.256540]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.256545] Call Trace:
>[  577.256550]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.256556]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.256561]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.256586]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.256610]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.256630]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.256650]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.256666]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.256671]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.256688]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.256701]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.256709]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.256714]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.256719]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.256724]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.256727] ---[ end trace 8ad7b6ad84b0acd7 ]---
>[  577.256731] ------------[ cut here ]------------
>[  577.256754] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.256756] Device suspended
>[  577.256758] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.256808] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.256810] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.256812]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.256817]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.256821]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.256826] Call Trace:
>[  577.256831]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.256836]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.256841]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.256865]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.256889]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.256912]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.256932]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.256952]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.256969]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.256973]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.256991]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.257004]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.257011]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.257016]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.257021]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.257026]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.257029] ---[ end trace 8ad7b6ad84b0acd8 ]---
>[  577.257033] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.257037] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.257039] ------------[ cut here ]------------
>[  577.257062] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.257064] Device suspended
>[  577.257066] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.257116] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.257118] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.257119]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.257124]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.257129]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.257133] Call Trace:
>[  577.257139]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.257144]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.257149]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.257173]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.257196]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.257217]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.257236]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.257253]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.257257]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.257275]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.257288]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.257296]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.257301]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.257306]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.257311]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.257313] ---[ end trace 8ad7b6ad84b0acd9 ]---
>[  577.264179] ------------[ cut here ]------------
>[  577.264209] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.264211] Device suspended
>[  577.264212] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.264265] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.264267] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.264269]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.264274]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.264278]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.264282] Call Trace:
>[  577.264289]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.264295]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.264299]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.264321]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.264340]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.264356]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.264362]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.264377]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.264393]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.264397]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.264414]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.264425]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.264433]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.264438]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.264443]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.264448]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.264451] ---[ end trace 8ad7b6ad84b0acda ]---
>[  577.264455] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.264459] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.264461] ------------[ cut here ]------------
>[  577.264480] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.264482] Device suspended
>[  577.264483] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.264532] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.264534] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.264535]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.264539]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.264543]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.264548] Call Trace:
>[  577.264553]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.264557]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.264562]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.264581]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.264598]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.264613]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.264628]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.264643]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.264647]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.264663]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.264674]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.264682]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.264686]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.264691]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.264696]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.264698] ---[ end trace 8ad7b6ad84b0acdb ]---
>[  577.264702] ------------[ cut here ]------------
>[  577.264720] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.264721] Device suspended
>[  577.264723] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.264770] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.264773] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.264774]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.264778]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.264782]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.264787] Call Trace:
>[  577.264792]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.264796]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.264801]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.264818]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.264834]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.264850]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.264865]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.264879]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.264894]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.264899]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.264917]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.264930]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.264938]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.264943]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.264948]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.264953]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.264955] ---[ end trace 8ad7b6ad84b0acdc ]---
>[  577.264960] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.264963] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.264965] ------------[ cut here ]------------
>[  577.264988] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.264990] Device suspended
>[  577.264991] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.265042] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.265044] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.265046]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.265051]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.265055]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.265060] Call Trace:
>[  577.265065]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.265071]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.265075]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.265100]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.265124]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.265144]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.265164]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.265180]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.265184]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.265202]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.265215]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.265223]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.265228]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.265233]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.265238]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.265241] ---[ end trace 8ad7b6ad84b0acdd ]---
>[  577.272193] ------------[ cut here ]------------
>[  577.272223] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.272225] Device suspended
>[  577.272227] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.272280] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.272282] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.272284]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.272290]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.272294]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.272298] Call Trace:
>[  577.272306]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.272311]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.272316]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.272338]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.272358]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.272374]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.272379]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.272394]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.272412]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.272416]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.272435]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.272448]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.272456]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.272462]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.272467]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.272473]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.272476] ---[ end trace 8ad7b6ad84b0acde ]---
>[  577.272481] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.272485] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.272487] ------------[ cut here ]------------
>[  577.272511] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.272513] Device suspended
>[  577.272515] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.272566] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.272569] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.272570]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.272575]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.272580]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.272584] Call Trace:
>[  577.272590]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.272595]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.272600]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.272622]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.272645]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.272665]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.272685]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.272702]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.272706]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.272724]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.272737]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.272744]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.272750]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.272755]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.272760]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.272762] ---[ end trace 8ad7b6ad84b0acdf ]---
>[  577.272766] ------------[ cut here ]------------
>[  577.272791] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.272792] Device suspended
>[  577.272794] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.272844] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.272847] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.272848]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.272853]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.272858]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.272862] Call Trace:
>[  577.272868]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.272873]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.272878]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.272903]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.272926]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.272949]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.272969]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.272989]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.273006]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.273010]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.273028]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.273040]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.273048]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.273053]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.273058]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.273063]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.273066] ---[ end trace 8ad7b6ad84b0ace0 ]---
>[  577.273070] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.273074] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.273076] ------------[ cut here ]------------
>[  577.273100] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.273101] Device suspended
>[  577.273103] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.273160] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.273162] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.273163]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.273167]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.273170]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.273174] Call Trace:
>[  577.273178]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.273182]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.273186]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.273205]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.273221]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.273234]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.273246]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.273259]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.273262]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.273275]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.273284]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.273290]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.273294]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.273298]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.273302]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.273304] ---[ end trace 8ad7b6ad84b0ace1 ]---
>[  577.273890] ------------[ cut here ]------------
>[  577.273910] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.273911] Device suspended
>[  577.273912] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.273953] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.273955] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.273957]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.273960]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.273963]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.273967] Call Trace:
>[  577.273972]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.273976]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.273980]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.273995]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.274009]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.274022]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.274026]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.274038]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.274051]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.274063]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.274072]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.274078]  [<ffffffff8108a495>] ? enqueue_hrtimer+0x25/0x80
>[  577.274082]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.274086]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.274090]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.274094]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.274096] ---[ end trace 8ad7b6ad84b0ace2 ]---
>[  577.274100] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.274103] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.274104] ------------[ cut here ]------------
>[  577.274120] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.274121] Device suspended
>[  577.274122] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.274175] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.274177] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.274178]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.274183]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.274187]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.274191] Call Trace:
>[  577.274196]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.274201]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.274206]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.274224]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.274240]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.274256]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.274270]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.274285]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.274301]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.274311]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.274317]  [<ffffffff8108a495>] ? enqueue_hrtimer+0x25/0x80
>[  577.274323]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.274327]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.274332]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.274337]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.274339] ---[ end trace 8ad7b6ad84b0ace3 ]---
>[  577.274343] ------------[ cut here ]------------
>[  577.274360] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.274362] Device suspended
>[  577.274363] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.274411] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.274413] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.274415]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.274419]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.274423]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.274427] Call Trace:
>[  577.274432]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.274437]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.274442]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.274460]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.274476]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.274491]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.274507]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.274521]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.274535]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.274551]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.274562]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.274568]  [<ffffffff8108a495>] ? enqueue_hrtimer+0x25/0x80
>[  577.274573]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.274578]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.274582]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.274587]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.274589] ---[ end trace 8ad7b6ad84b0ace4 ]---
>[  577.274593] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.274596] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.274598] ------------[ cut here ]------------
>[  577.274615] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.274616] Device suspended
>[  577.274618] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.274666] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.274668] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.274669]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.274673]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.274677]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.274682] Call Trace:
>[  577.274686]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.274691]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.274696]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.274712]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.274728]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.274743]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.274758]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.274773]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.274788]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.274799]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.274805]  [<ffffffff8108a495>] ? enqueue_hrtimer+0x25/0x80
>[  577.274810]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.274815]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.274819]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.274824]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.274826] ---[ end trace 8ad7b6ad84b0ace5 ]---
>[  577.280245] ------------[ cut here ]------------
>[  577.280278] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.280281] Device suspended
>[  577.280283] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.280337] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.280339] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.280341]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.280347]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.280351]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.280356] Call Trace:
>[  577.280363]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.280369]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.280374]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.280398]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.280418]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.280436]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.280441]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.280458]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.280476]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.280480]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.280498]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.280509]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.280517]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.280523]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.280528]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.280533]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.280535] ---[ end trace 8ad7b6ad84b0ace6 ]---
>[  577.280541] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.280544] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.280546] ------------[ cut here ]------------
>[  577.280567] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.280569] Device suspended
>[  577.280570] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.280620] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.280622] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.280624]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.280628]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.280632]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.280636] Call Trace:
>[  577.280642]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.280647]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.280652]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.280672]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.280689]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.280706]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.280721]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.280737]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.280742]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.280761]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.280774]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.280783]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.280788]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.280794]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.280799]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.280801] ---[ end trace 8ad7b6ad84b0ace7 ]---
>[  577.280805] ------------[ cut here ]------------
>[  577.280831] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.280832] Device suspended
>[  577.280834] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.280885] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.280887] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.280889]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.280894]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.280899]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.280904] Call Trace:
>[  577.280909]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.280915]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.280920]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.280945]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.280971]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.280996]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.281017]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.281037]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.281055]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.281059]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.281078]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.281091]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.281099]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.281105]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.281110]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.281115]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.281118] ---[ end trace 8ad7b6ad84b0ace8 ]---
>[  577.281122] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.281125] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.281127] ------------[ cut here ]------------
>[  577.281152] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.281154] Device suspended
>[  577.281155] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.281206] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.281208] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.281210]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.281215]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.281220]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.281224] Call Trace:
>[  577.281230]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.281235]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.281240]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.281265]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.281290]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.281316]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.281330]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.281344]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.281347]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.281361]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.281370]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.281376]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.281381]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.281385]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.281388]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.281390] ---[ end trace 8ad7b6ad84b0ace9 ]---
>[  577.288192] ------------[ cut here ]------------
>[  577.288222] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.288224] Device suspended
>[  577.288225] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.288279] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.288281] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.288283]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.288288]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.288293]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.288297] Call Trace:
>[  577.288305]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.288310]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.288315]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.288337]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.288356]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.288373]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.288378]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.288393]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.288410]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.288414]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.288431]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.288442]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.288450]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.288456]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.288461]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.288466]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.288468] ---[ end trace 8ad7b6ad84b0acea ]---
>[  577.288474] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.288477] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.288479] ------------[ cut here ]------------
>[  577.288498] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.288500] Device suspended
>[  577.288501] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.288551] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.288553] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.288555]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.288559]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.288563]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.288568] Call Trace:
>[  577.288573]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.288578]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.288582]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.288601]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.288618]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.288633]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.288648]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.288663]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.288667]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.288683]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.288694]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.288701]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.288706]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.288711]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.288716]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.288718] ---[ end trace 8ad7b6ad84b0aceb ]---
>[  577.288722] ------------[ cut here ]------------
>[  577.288739] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.288741] Device suspended
>[  577.288742] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.288791] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.288793] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.288794]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.288798]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.288803]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.288807] Call Trace:
>[  577.288812]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.288817]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.288821]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.288839]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.288855]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.288871]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.288886]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.288900]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.288915]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.288919]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.288935]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.288946]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.288953]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.288958]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.288963]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.288968]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.288970] ---[ end trace 8ad7b6ad84b0acec ]---
>[  577.288974] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.288977] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.288979] ------------[ cut here ]------------
>[  577.288996] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.288998] Device suspended
>[  577.288999] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.289047] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.289049] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.289051]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.289055]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.289059]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.289063] Call Trace:
>[  577.289068]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.289073]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.289078]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.289094]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.289110]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.289125]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.289138]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.289153]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.289157]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.289173]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.289184]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.289191]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.289196]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.289200]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.289205]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.289207] ---[ end trace 8ad7b6ad84b0aced ]---
>[  577.307204] ------------[ cut here ]------------
>[  577.307247] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.307250] Device suspended
>[  577.307252] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.307312] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.307314] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.307316]  0000000000000009 ffff880167145ae8 ffffffff81748906 ffff880167145b30
>[  577.307321]  ffff880167145b20 ffffffff8106415d ffff88016780c000 0000000000022030
>[  577.307326]  ffff88016780c070 000000000001a040 ffff88016780db98 ffff880167145b80
>[  577.307330] Call Trace:
>[  577.307340]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.307347]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.307352]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.307359]  [<ffffffff8101b729>] ? sched_clock+0x9/0x10
>[  577.307366]  [<ffffffff810998c5>] ? sched_clock_cpu+0xb5/0x100
>[  577.307387]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.307406]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.307425]  [<ffffffffa077a4ba>] ring_write_tail+0x2a/0x30 [i915]
>[  577.307443]  [<ffffffffa077b4c5>] __intel_ring_advance+0x45/0x50 [i915]
>[  577.307460]  [<ffffffffa077d431>] gen6_add_request+0xf1/0x160 [i915]
>[  577.307473]  [<ffffffffa0725cc4>] __i915_add_request+0x64/0x260 [i915]
>[  577.307488]  [<ffffffffa073042a>] i915_gem_do_execbuffer.isra.21+0xada/0x11f0 [i915]
>[  577.307503]  [<ffffffffa00e98df>] ? drm_gem_object_lookup+0x5f/0xb0 [drm]
>[  577.307517]  [<ffffffffa0730fbb>] ? i915_gem_execbuffer2+0x4b/0x270 [i915]
>[  577.307530]  [<ffffffffa0731000>] i915_gem_execbuffer2+0x90/0x270 [i915]
>[  577.307541]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.307550]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.307555]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.307560]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.307566]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.307569] ---[ end trace 8ad7b6ad84b0acee ]---
>[  577.307575] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 22030
>[  577.307580] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 22030
>[  577.307654] ------------[ cut here ]------------
>[  577.307674] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.307676] Device suspended
>[  577.307677] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.307727] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.307730] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.307731]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.307736]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.307740]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.307744] Call Trace:
>[  577.307750]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.307755]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.307760]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.307777]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.307794]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.307800]  [<ffffffff813aa5e0>] ? timerqueue_add+0x60/0xb0
>[  577.307816]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.307821]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.307836]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.307852]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.307856]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.307873]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.307884]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.307892]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.307897]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.307902]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.307907]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.307909] ---[ end trace 8ad7b6ad84b0acef ]---
>[  577.307914] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.307917] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.307919] ------------[ cut here ]------------
>[  577.307937] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.307938] Device suspended
>[  577.307940] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.307988] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.307991] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.307992]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.307997]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.308001]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.308005] Call Trace:
>[  577.308010]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.308015]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.308020]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.308037]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.308053]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.308069]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.308083]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.308098]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.308102]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.308118]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.308129]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.308136]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.308141]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.308146]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.308151]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.308153] ---[ end trace 8ad7b6ad84b0acf0 ]---
>[  577.308157] ------------[ cut here ]------------
>[  577.308174] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.308176] Device suspended
>[  577.308177] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.308225] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.308227] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.308229]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.308233]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.308237]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.308241] Call Trace:
>[  577.308246]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.308251]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.308256]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.308273]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.308289]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.308304]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.308319]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.308333]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.308349]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.308352]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.308368]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.308379]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.308386]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.308391]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.308396]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.308400]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.308403] ---[ end trace 8ad7b6ad84b0acf1 ]---
>[  577.308407] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.308410] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.308412] ------------[ cut here ]------------
>[  577.308429] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.308430] Device suspended
>[  577.308432] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.308480] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.308482] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.308483]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.308487]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.308492]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.308496] Call Trace:
>[  577.308501]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.308506]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.308510]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.308527]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.308543]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.308557]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.308572]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.308586]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.308590]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.308605]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.308616]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.308623]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.308628]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.308633]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.308638]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.308640] ---[ end trace 8ad7b6ad84b0acf2 ]---
>[  577.308663] ------------[ cut here ]------------
>[  577.308682] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.308683] Device suspended
>[  577.308685] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.308733] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.308735] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.308736]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.308741]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070088
>[  577.308745]  ffff88016780c070 ffff880163dca018 ffff880163dca000 ffff880167145c80
>[  577.308749] Call Trace:
>[  577.308754]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.308759]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.308764]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.308791]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.308799]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.308807]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.308814]  [<ffffffffa073c99c>] intel_crtc_update_cursor+0x1dc/0x430 [i915]
>[  577.308816]  [<ffffffff817529a2>] ? mutex_lock+0x12/0x2f
>[  577.308823]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.308831]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.308832]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.308840]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.308846]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.308849]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.308852]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.308854]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.308856]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.308857] ---[ end trace 8ad7b6ad84b0acf3 ]---
>[  577.308860] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70088
>[  577.308862] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70088
>[  577.308863] ------------[ cut here ]------------
>[  577.308871] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.308872] Device suspended
>[  577.308873] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.308897] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.308898] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.308899]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.308901]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070080
>[  577.308903]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.308905] Call Trace:
>[  577.308907]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.308910]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.308912]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.308921]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.308928]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.308936]  [<ffffffffa073ca6f>] intel_crtc_update_cursor+0x2af/0x430 [i915]
>[  577.308942]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.308950]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.308952]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.308959]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.308965]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.308968]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.308971]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.308973]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.308975]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.308976] ---[ end trace 8ad7b6ad84b0acf4 ]---
>[  577.308979] ------------[ cut here ]------------
>[  577.308987] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.308988] Device suspended
>[  577.308989] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.309013] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.309014] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.309015]  0000000000000009 ffff880167145be8 ffffffff81748906 ffff880167145c30
>[  577.309017]  ffff880167145c20 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.309019]  ffff88016780c070 0000000000000000 ffff880163dca001 ffff880167145c80
>[  577.309021] Call Trace:
>[  577.309023]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.309026]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.309028]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.309036]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.309044]  [<ffffffffa0786f67>] hsw_write32+0x37/0x170 [i915]
>[  577.309052]  [<ffffffffa0786599>] ? gen6_read32+0x69/0x120 [i915]
>[  577.309059]  [<ffffffffa073ca94>] intel_crtc_update_cursor+0x2d4/0x430 [i915]
>[  577.309066]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.309073]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.309075]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.309083]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.309088]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.309092]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.309094]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.309097]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.309099]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.309100] ---[ end trace 8ad7b6ad84b0acf5 ]---
>[  577.309103] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to 70084
>[  577.309105] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 70084
>[  577.309105] ------------[ cut here ]------------
>[  577.309114] WARNING: CPU: 3 PID: 1336 at drivers/gpu/drm/i915/intel_uncore.c:47 assert_device_not_suspended.isra.7+0x35/0x40 [i915]()
>[  577.309115] Device suspended
>[  577.309115] Modules linked in: michael_mic arc4 snd_hda_codec_cirrus snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 glue_helper snd_hda_intel lrw rfcomm bnep gf128mul snd_hda_codec ablk_helper cryptd i915 joydev lib80211_crypt_tkip btusb snd_hwdep snd_pcm applesmc wl(POF) input_polldev bluetooth microcode snd_page_alloc snd_seq_midi snd_seq_midi_event lpc_ich snd_rawmidi bcm5974 cfg80211 i2c_algo_bit drm_kms_helper snd_seq drm snd_timer spi_pxa2xx_platform video snd_seq_device mei_me apple_bl snd mei lib80211 mac_hid soundcore nls_iso8859_1 lp parport hid_generic hid_apple usbhid ahci libahci usb_storage hid
>[  577.309139] CPU: 3 PID: 1336 Comm: Xorg Tainted: PF       W  O 3.13.0+ #30
>[  577.309140] Hardware name: Apple Inc. MacBookAir6,2/Mac-7DF21CB3ED6977E5, BIOS MBA61.88Z.0099.B04.1309271229 09/27/2013
>[  577.309141]  0000000000000009 ffff880167145bf8 ffffffff81748906 ffff880167145c40
>[  577.309143]  ffff880167145c30 ffffffff8106415d ffff88016780c000 0000000000070084
>[  577.309145]  ffff88016780c070 0000000000000000 0000000000000000 ffff880167145c90
>[  577.309147] Call Trace:
>[  577.309149]  [<ffffffff81748906>] dump_stack+0x45/0x56
>[  577.309152]  [<ffffffff8106415d>] warn_slowpath_common+0x7d/0xa0
>[  577.309154]  [<ffffffff810641cc>] warn_slowpath_fmt+0x4c/0x50
>[  577.309162]  [<ffffffffa0784b55>] assert_device_not_suspended.isra.7+0x35/0x40 [i915]
>[  577.309170]  [<ffffffffa0786562>] gen6_read32+0x32/0x120 [i915]
>[  577.309177]  [<ffffffffa073cab2>] intel_crtc_update_cursor+0x2f2/0x430 [i915]
>[  577.309184]  [<ffffffffa073ff3f>] intel_crtc_cursor_move+0x5f/0x70 [i915]
>[  577.309192]  [<ffffffffa00f2c49>] drm_mode_cursor_common+0x99/0x170 [drm]
>[  577.309193]  [<ffffffff81073d49>] ? __dequeue_signal+0x129/0x210
>[  577.309201]  [<ffffffffa00f6c91>] drm_mode_cursor_ioctl+0x41/0x50 [drm]
>[  577.309206]  [<ffffffffa00e7b82>] drm_ioctl+0x4d2/0x600 [drm]
>[  577.309210]  [<ffffffff811c3db0>] do_vfs_ioctl+0x2e0/0x4c0
>[  577.309212]  [<ffffffff8109a374>] ? vtime_account_user+0x54/0x60
>[  577.309215]  [<ffffffff811c4011>] SyS_ioctl+0x81/0xa0
>[  577.309217]  [<ffffffff8175cc7f>] tracesys+0xe1/0xe6
>[  577.309218] ---[ end trace 8ad7b6ad84b0acf6 ]---
>[  595.756943] [drm] stuck on render ring
>[  595.756955] [drm] stuck on blitter ring
>[  595.758916] [drm] GPU HANG: ecode 0:0xf4c9fffe, in Xorg [1336], reason: Ring hung, action: reset
>[  595.758919] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  595.758921] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  595.758922] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  595.758924] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  595.758925] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  595.759109] [drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning!
>[  597.757109] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off

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Attachments on bug 76189: 95836 | 95837 | 104668 | 104669 | 104670 | 104671

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