Oct 13 22:56:27 skannan-dv2k kernel: [  759.384776] ------------[ cut here ]------------
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384809] WARNING: CPU: 0 PID: 3994 at /home/apw/COD/linux/drivers/gpu/drm/i915/intel_display.c:3361 intel_crtc_wait_for_pending_flips+0x11a/0x150 [i915]()
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384811] Modules linked in: ppp_deflate bsd_comp ppp_async crc_ccitt ctr ccm arc4 rtl8192ee(OE) btcoexist(OE) rtl_pci(OE) rtlwifi(OE) mac80211 cfg80211 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 btusb lrw bluetooth gf128mul glue_helper snd_hda_codec_realtek i915 snd_hda_codec_generic ablk_helper snd_hda_intel snd_hda_controller cryptd snd_hda_codec snd_hwdep snd_pcm drm_kms_helper snd_seq_midi drm snd_seq_midi_event snd_rawmidi joydev snd_seq thinkpad_acpi serio_raw snd_seq_device nvram i2c_algo_bit rtsx_pci_ms rtc_efi snd_timer memstick lpc_ich mei_me snd mei soundcore video mac_hid wmi intel_smartconnect parport_pc ppdev lp parport rtsx_pci_sdmmc psmouse ahci libahci rtsx_pci e1000e ptp pps_core
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384853] CPU: 0 PID: 3994 Comm: Xorg Tainted: G           OE  3.17.0-031700-generic #201410060605
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384854] Hardware name: LENOVO 20AQCTO1WW/20AQCTO1WW, BIOS GJET67WW (2.17 ) 12/10/2013
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384856]  0000000000000d21 ffff880212b13b28 ffffffff82796bd7 0000000000000007
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384858]  0000000000000000 ffff880212b13b68 ffffffff82074a3c 0000000000000202
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384860]  0000000000000000 ffff880212009000 ffff880212ae82c0 ffff8800d66c4800
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384862] Call Trace:
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384868]  [<ffffffff82796bd7>] dump_stack+0x46/0x58
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384871]  [<ffffffff82074a3c>] warn_slowpath_common+0x8c/0xc0
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384874]  [<ffffffff82074a8a>] warn_slowpath_null+0x1a/0x20
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384889]  [<ffffffffc06a91ca>] intel_crtc_wait_for_pending_flips+0x11a/0x150 [i915]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384894]  [<ffffffff820b3eb0>] ? add_wait_queue+0x60/0x60
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384908]  [<ffffffffc06ad1d3>] intel_crtc_disable_planes+0x33/0x160 [i915]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384910]  [<ffffffff820ab13c>] ? check_preempt_wakeup+0x12c/0x210
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384923]  [<ffffffffc06ad865>] haswell_crtc_disable+0x55/0x220 [i915]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384936]  [<ffffffffc06aa2f7>] intel_crtc_control+0x57/0x130 [i915]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384948]  [<ffffffffc06aa437>] intel_crtc_update_dpms+0x67/0x80 [i915]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384960]  [<ffffffffc06b0131>] intel_connector_dpms+0x61/0x70 [i915]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384971]  [<ffffffffc056ebb4>] drm_mode_connector_set_obj_prop+0xa4/0xb0 [drm]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384982]  [<ffffffffc05757a8>] drm_mode_obj_set_property_ioctl+0x138/0x220 [drm]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384992]  [<ffffffffc05758c0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.384999]  [<ffffffffc0565fd6>] drm_ioctl+0x2e6/0x590 [drm]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385001]  [<ffffffff820aa261>] ? update_curr+0x141/0x200
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385005]  [<ffffffff822600b3>] ? sysfs_notify+0x53/0xb0
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385015]  [<ffffffffc0575890>] ? drm_mode_obj_set_property_ioctl+0x220/0x220 [drm]
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385018]  [<ffffffff823a3388>] ? lockref_put_or_lock+0x58/0x90
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385021]  [<ffffffff822004b9>] ? dput+0x59/0x100
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385023]  [<ffffffff82209034>] ? mntput+0x24/0x40
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385025]  [<ffffffff821eb3a0>] ? __fput+0x170/0x250
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385027]  [<ffffffff821fbfe5>] do_vfs_ioctl+0x75/0x2c0
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385030]  [<ffffffff820914ec>] ? task_work_run+0xac/0xe0
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385033]  [<ffffffff82206535>] ? __fget_light+0x25/0x70
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385035]  [<ffffffff821fc2c1>] SyS_ioctl+0x91/0xb0
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385037]  [<ffffffff827a472d>] system_call_fastpath+0x1a/0x1f
Oct 13 22:56:27 skannan-dv2k kernel: [  759.385039] ---[ end trace bba8cad462a5410b ]---