[ 36.858777] vboxdrv: Found 2 processor cores. [ 36.864222] vboxdrv: fAsync=0 offMin=0x208 offMax=0x7ec [ 36.864376] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 36.864379] vboxdrv: Successfully loaded version 4.3.10_Ubuntu (interface 0x001a0007). [ 36.901717] vboxpci: IOMMU not found (not registered) [ 56.735721] type=1400 audit(1445604221.256:47): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2741 comm="apparmor_parser" [ 56.735736] type=1400 audit(1445604221.256:48): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2741 comm="apparmor_parser" [ 56.736595] type=1400 audit(1445604221.260:49): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2741 comm="apparmor_parser" [ 94.044615] ------------[ cut here ]------------ [ 94.044663] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4195 intel_modeset_check_state+0x73c/0x750 [i915]() [ 94.044666] wrong connector dpms state [ 94.044668] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.044740] CPU: 1 PID: 2381 Comm: Xorg Tainted: P OX 3.13.0-65-generic #106-Ubuntu [ 94.044743] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.044746] 00000000 00000000 ea105b0c c16587af ea105b4c ea105b3c c1056b4e f8b1f360 [ 94.044755] ea105b68 0000094d f8b14e94 00001063 f8accb8c f8accb8c ec90d400 ecf92800 [ 94.044762] f1b675c0 ea105b54 c1056ba3 00000009 ea105b4c f8b1f360 ea105b68 ea105ba8 [ 94.044770] Call Trace: [ 94.044780] [] dump_stack+0x41/0x52 [ 94.044787] [] warn_slowpath_common+0x7e/0xa0 [ 94.044815] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 94.044842] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 94.044847] [] warn_slowpath_fmt+0x33/0x40 [ 94.044874] [] intel_modeset_check_state+0x73c/0x750 [i915] [ 94.044904] [] intel_set_mode+0x30/0x40 [i915] [ 94.044931] [] intel_get_load_detect_pipe+0x230/0x3a0 [i915] [ 94.044967] [] intel_tv_detect+0x125/0x510 [i915] [ 94.044977] [] ? i2c_transfer+0x41/0xc0 [ 94.044986] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.044995] [] ? mutex_lock+0x10/0x28 [ 94.045021] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.045043] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.045058] [] drm_ioctl+0x472/0x500 [drm] [ 94.045079] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.045095] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.045101] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.045107] [] ? ktime_get_ts+0x48/0x140 [ 94.045112] [] SyS_ioctl+0x60/0x80 [ 94.045116] [] sysenter_do_call+0x12/0x12 [ 94.045119] ---[ end trace b9e77d2822edf5d0 ]--- [ 94.045121] ------------[ cut here ]------------ [ 94.045147] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4197 intel_modeset_check_state+0x71b/0x750 [i915]() [ 94.045150] active connector not linked to encoder [ 94.045151] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.045215] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.045217] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.045219] 00000000 00000000 ea105b0c c16587af ea105b4c ea105b3c c1056b4e f8b16ecc [ 94.045227] ea105b68 0000094d f8b14e94 00001065 f8accb6b f8accb6b ec90d400 ecf92800 [ 94.045235] f1b675c0 ea105b54 c1056ba3 00000009 ea105b4c f8b16ecc ea105b68 ea105ba8 [ 94.045242] Call Trace: [ 94.045246] [] dump_stack+0x41/0x52 [ 94.045251] [] warn_slowpath_common+0x7e/0xa0 [ 94.045279] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 94.045305] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 94.045310] [] warn_slowpath_fmt+0x33/0x40 [ 94.045337] [] intel_modeset_check_state+0x71b/0x750 [i915] [ 94.045367] [] intel_set_mode+0x30/0x40 [i915] [ 94.045393] [] intel_get_load_detect_pipe+0x230/0x3a0 [i915] [ 94.045428] [] intel_tv_detect+0x125/0x510 [i915] [ 94.045436] [] ? i2c_transfer+0x41/0xc0 [ 94.045444] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.045452] [] ? mutex_lock+0x10/0x28 [ 94.045473] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.045494] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.045509] [] drm_ioctl+0x472/0x500 [drm] [ 94.045530] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.045546] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.045550] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.045555] [] ? ktime_get_ts+0x48/0x140 [ 94.045559] [] SyS_ioctl+0x60/0x80 [ 94.045564] [] sysenter_do_call+0x12/0x12 [ 94.045566] ---[ end trace b9e77d2822edf5d1 ]--- [ 94.045568] ------------[ cut here ]------------ [ 94.045594] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4199 intel_modeset_check_state+0x6fa/0x750 [i915]() [ 94.045596] encoder->connectors_active not set [ 94.045598] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.045660] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.045663] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.045665] 00000000 00000000 ea105b0c c16587af ea105b4c ea105b3c c1056b4e f8b16ef4 [ 94.045672] ea105b68 0000094d f8b14e94 00001067 f8accb4a f8accb4a ec90d400 ecf92800 [ 94.045680] f1b675c0 ea105b54 c1056ba3 00000009 ea105b4c f8b16ef4 ea105b68 ea105ba8 [ 94.045688] Call Trace: [ 94.045692] [] dump_stack+0x41/0x52 [ 94.045696] [] warn_slowpath_common+0x7e/0xa0 [ 94.045724] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 94.045751] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 94.045755] [] warn_slowpath_fmt+0x33/0x40 [ 94.045782] [] intel_modeset_check_state+0x6fa/0x750 [i915] [ 94.045812] [] intel_set_mode+0x30/0x40 [i915] [ 94.045838] [] intel_get_load_detect_pipe+0x230/0x3a0 [i915] [ 94.045873] [] intel_tv_detect+0x125/0x510 [i915] [ 94.045881] [] ? i2c_transfer+0x41/0xc0 [ 94.045889] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.045897] [] ? mutex_lock+0x10/0x28 [ 94.045918] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.045939] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.045953] [] drm_ioctl+0x472/0x500 [drm] [ 94.045975] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.045991] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.045995] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.046000] [] ? ktime_get_ts+0x48/0x140 [ 94.046004] [] SyS_ioctl+0x60/0x80 [ 94.046008] [] sysenter_do_call+0x12/0x12 [ 94.046011] ---[ end trace b9e77d2822edf5d2 ]--- [ 94.050548] ------------[ cut here ]------------ [ 94.050581] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4203 intel_modeset_check_state+0x6b8/0x750 [i915]() [ 94.050584] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.050651] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.050654] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.050656] 00000000 00000000 ea105b14 c16587af 00000000 ea105b44 c1056b4e c1836c80 [ 94.050664] 00000001 0000094d f8b14e94 0000106b f8accb08 f8accb08 ec90d400 00000000 [ 94.050671] f1b675c0 ea105b54 c1056c12 00000009 00000000 ea105ba8 f8accb08 f8b14e94 [ 94.050679] Call Trace: [ 94.050685] [] dump_stack+0x41/0x52 [ 94.050691] [] warn_slowpath_common+0x7e/0xa0 [ 94.050719] [] ? intel_modeset_check_state+0x6b8/0x750 [i915] [ 94.050745] [] ? intel_modeset_check_state+0x6b8/0x750 [i915] [ 94.050750] [] warn_slowpath_null+0x22/0x30 [ 94.050776] [] intel_modeset_check_state+0x6b8/0x750 [i915] [ 94.050806] [] intel_set_mode+0x30/0x40 [i915] [ 94.050832] [] intel_get_load_detect_pipe+0x230/0x3a0 [i915] [ 94.050867] [] intel_tv_detect+0x125/0x510 [i915] [ 94.050876] [] ? i2c_transfer+0x41/0xc0 [ 94.050885] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.050894] [] ? mutex_lock+0x10/0x28 [ 94.050916] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.050937] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.050951] [] drm_ioctl+0x472/0x500 [drm] [ 94.050973] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.050989] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.050994] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.050999] [] ? ktime_get_ts+0x48/0x140 [ 94.051004] [] SyS_ioctl+0x60/0x80 [ 94.051009] [] sysenter_do_call+0x12/0x12 [ 94.051011] ---[ end trace b9e77d2822edf5d3 ]--- [ 94.055535] ------------[ cut here ]------------ [ 94.055568] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9235 intel_modeset_check_state+0x5dd/0x750 [i915]() [ 94.055572] encoder's hw state doesn't match sw tracking (expected 0, found 1) [ 94.055574] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.055641] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.055643] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.055645] 00000000 00000000 ea105b0c c16587af ea105b4c ea105b3c c1056b4e f8b17044 [ 94.055653] ea105b68 0000094d f8b14e94 00002413 f8acca2d f8acca2d ecf92800 f1b675c0 [ 94.055661] 00000000 ea105b54 c1056ba3 00000009 ea105b4c f8b17044 ea105b68 ea105ba8 [ 94.055669] Call Trace: [ 94.055674] [] dump_stack+0x41/0x52 [ 94.055680] [] warn_slowpath_common+0x7e/0xa0 [ 94.055708] [] ? intel_modeset_check_state+0x5dd/0x750 [i915] [ 94.055735] [] ? intel_modeset_check_state+0x5dd/0x750 [i915] [ 94.055739] [] warn_slowpath_fmt+0x33/0x40 [ 94.055766] [] intel_modeset_check_state+0x5dd/0x750 [i915] [ 94.055796] [] intel_set_mode+0x30/0x40 [i915] [ 94.055823] [] intel_get_load_detect_pipe+0x230/0x3a0 [i915] [ 94.055857] [] intel_tv_detect+0x125/0x510 [i915] [ 94.055866] [] ? i2c_transfer+0x41/0xc0 [ 94.055875] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.055883] [] ? mutex_lock+0x10/0x28 [ 94.055904] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.055926] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.055940] [] drm_ioctl+0x472/0x500 [drm] [ 94.055962] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.055978] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.055983] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.055988] [] ? ktime_get_ts+0x48/0x140 [ 94.055993] [] SyS_ioctl+0x60/0x80 [ 94.055997] [] sysenter_do_call+0x12/0x12 [ 94.056023] ---[ end trace b9e77d2822edf5d4 ]--- [ 94.148515] ------------[ cut here ]------------ [ 94.148560] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4195 intel_modeset_check_state+0x73c/0x750 [i915]() [ 94.148562] wrong connector dpms state [ 94.148564] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.148636] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.148639] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.148642] 00000000 00000000 ea105b58 c16587af ea105b98 ea105b88 c1056b4e f8b1f360 [ 94.148650] ea105bb4 0000094d f8b14e94 00001063 f8accb8c f8accb8c ec90d400 ecf92800 [ 94.148658] f1b675c0 ea105ba0 c1056ba3 00000009 ea105b98 f8b1f360 ea105bb4 ea105bf4 [ 94.148666] Call Trace: [ 94.148675] [] dump_stack+0x41/0x52 [ 94.148682] [] warn_slowpath_common+0x7e/0xa0 [ 94.148710] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 94.148737] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 94.148742] [] warn_slowpath_fmt+0x33/0x40 [ 94.148769] [] intel_modeset_check_state+0x73c/0x750 [i915] [ 94.148799] [] intel_set_mode+0x30/0x40 [i915] [ 94.148826] [] intel_release_load_detect_pipe+0xc4/0xf0 [i915] [ 94.148862] [] intel_tv_detect+0x34d/0x510 [i915] [ 94.148871] [] ? i2c_transfer+0x41/0xc0 [ 94.148880] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.148889] [] ? mutex_lock+0x10/0x28 [ 94.148913] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.148935] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.148950] [] drm_ioctl+0x472/0x500 [drm] [ 94.148971] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.148987] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.148992] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.148998] [] ? ktime_get_ts+0x48/0x140 [ 94.149003] [] SyS_ioctl+0x60/0x80 [ 94.149008] [] sysenter_do_call+0x12/0x12 [ 94.149011] ---[ end trace b9e77d2822edf5d5 ]--- [ 94.149013] ------------[ cut here ]------------ [ 94.149039] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4197 intel_modeset_check_state+0x71b/0x750 [i915]() [ 94.149041] active connector not linked to encoder [ 94.149043] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.149106] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.149108] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.149110] 00000000 00000000 ea105b58 c16587af ea105b98 ea105b88 c1056b4e f8b16ecc [ 94.149118] ea105bb4 0000094d f8b14e94 00001065 f8accb6b f8accb6b ec90d400 ecf92800 [ 94.149126] f1b675c0 ea105ba0 c1056ba3 00000009 ea105b98 f8b16ecc ea105bb4 ea105bf4 [ 94.149133] Call Trace: [ 94.149137] [] dump_stack+0x41/0x52 [ 94.149142] [] warn_slowpath_common+0x7e/0xa0 [ 94.149170] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 94.149196] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 94.149201] [] warn_slowpath_fmt+0x33/0x40 [ 94.149228] [] intel_modeset_check_state+0x71b/0x750 [i915] [ 94.149258] [] intel_set_mode+0x30/0x40 [i915] [ 94.149285] [] intel_release_load_detect_pipe+0xc4/0xf0 [i915] [ 94.149319] [] intel_tv_detect+0x34d/0x510 [i915] [ 94.149327] [] ? i2c_transfer+0x41/0xc0 [ 94.149335] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.149343] [] ? mutex_lock+0x10/0x28 [ 94.149364] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.149385] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.149399] [] drm_ioctl+0x472/0x500 [drm] [ 94.149420] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.149436] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.149441] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.149446] [] ? ktime_get_ts+0x48/0x140 [ 94.149450] [] SyS_ioctl+0x60/0x80 [ 94.149454] [] sysenter_do_call+0x12/0x12 [ 94.149457] ---[ end trace b9e77d2822edf5d6 ]--- [ 94.149459] ------------[ cut here ]------------ [ 94.149485] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4199 intel_modeset_check_state+0x6fa/0x750 [i915]() [ 94.149487] encoder->connectors_active not set [ 94.149489] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.149552] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.149554] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.149556] 00000000 00000000 ea105b58 c16587af ea105b98 ea105b88 c1056b4e f8b16ef4 [ 94.149564] ea105bb4 0000094d f8b14e94 00001067 f8accb4a f8accb4a ec90d400 ecf92800 [ 94.149571] f1b675c0 ea105ba0 c1056ba3 00000009 ea105b98 f8b16ef4 ea105bb4 ea105bf4 [ 94.149579] Call Trace: [ 94.149583] [] dump_stack+0x41/0x52 [ 94.149588] [] warn_slowpath_common+0x7e/0xa0 [ 94.149615] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 94.149642] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 94.149646] [] warn_slowpath_fmt+0x33/0x40 [ 94.149673] [] intel_modeset_check_state+0x6fa/0x750 [i915] [ 94.149703] [] intel_set_mode+0x30/0x40 [i915] [ 94.149730] [] intel_release_load_detect_pipe+0xc4/0xf0 [i915] [ 94.149765] [] intel_tv_detect+0x34d/0x510 [i915] [ 94.149772] [] ? i2c_transfer+0x41/0xc0 [ 94.149781] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.149788] [] ? mutex_lock+0x10/0x28 [ 94.149809] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.149830] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.149844] [] drm_ioctl+0x472/0x500 [drm] [ 94.149866] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.149882] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.149886] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.149891] [] ? ktime_get_ts+0x48/0x140 [ 94.149895] [] SyS_ioctl+0x60/0x80 [ 94.149899] [] sysenter_do_call+0x12/0x12 [ 94.149902] ---[ end trace b9e77d2822edf5d7 ]--- [ 94.154425] ------------[ cut here ]------------ [ 94.154457] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4203 intel_modeset_check_state+0x6b8/0x750 [i915]() [ 94.154460] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.154527] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.154530] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.154532] 00000000 00000000 ea105b60 c16587af 00000000 ea105b90 c1056b4e c1836c80 [ 94.154540] 00000001 0000094d f8b14e94 0000106b f8accb08 f8accb08 ec90d400 00000000 [ 94.154547] f1b675c0 ea105ba0 c1056c12 00000009 00000000 ea105bf4 f8accb08 f8b14e94 [ 94.154555] Call Trace: [ 94.154561] [] dump_stack+0x41/0x52 [ 94.154566] [] warn_slowpath_common+0x7e/0xa0 [ 94.154594] [] ? intel_modeset_check_state+0x6b8/0x750 [i915] [ 94.154620] [] ? intel_modeset_check_state+0x6b8/0x750 [i915] [ 94.154625] [] warn_slowpath_null+0x22/0x30 [ 94.154651] [] intel_modeset_check_state+0x6b8/0x750 [i915] [ 94.154681] [] intel_set_mode+0x30/0x40 [i915] [ 94.154708] [] intel_release_load_detect_pipe+0xc4/0xf0 [i915] [ 94.154743] [] intel_tv_detect+0x34d/0x510 [i915] [ 94.154751] [] ? i2c_transfer+0x41/0xc0 [ 94.154760] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.154768] [] ? mutex_lock+0x10/0x28 [ 94.154790] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.154812] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.154826] [] drm_ioctl+0x472/0x500 [drm] [ 94.154848] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.154864] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.154869] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.154874] [] ? ktime_get_ts+0x48/0x140 [ 94.154879] [] SyS_ioctl+0x60/0x80 [ 94.154883] [] sysenter_do_call+0x12/0x12 [ 94.154886] ---[ end trace b9e77d2822edf5d8 ]--- [ 94.159394] ------------[ cut here ]------------ [ 94.159423] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9235 intel_modeset_check_state+0x5dd/0x750 [i915]() [ 94.159426] encoder's hw state doesn't match sw tracking (expected 0, found 1) [ 94.159428] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 94.159494] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 94.159496] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 94.159499] 00000000 00000000 ea105b58 c16587af ea105b98 ea105b88 c1056b4e f8b17044 [ 94.159507] ea105bb4 0000094d f8b14e94 00002413 f8acca2d f8acca2d ecf92800 f1b675c0 [ 94.159514] 00000000 ea105ba0 c1056ba3 00000009 ea105b98 f8b17044 ea105bb4 ea105bf4 [ 94.159522] Call Trace: [ 94.159527] [] dump_stack+0x41/0x52 [ 94.159532] [] warn_slowpath_common+0x7e/0xa0 [ 94.159561] [] ? intel_modeset_check_state+0x5dd/0x750 [i915] [ 94.159587] [] ? intel_modeset_check_state+0x5dd/0x750 [i915] [ 94.159592] [] warn_slowpath_fmt+0x33/0x40 [ 94.159619] [] intel_modeset_check_state+0x5dd/0x750 [i915] [ 94.159648] [] intel_set_mode+0x30/0x40 [i915] [ 94.159675] [] intel_release_load_detect_pipe+0xc4/0xf0 [i915] [ 94.159710] [] intel_tv_detect+0x34d/0x510 [i915] [ 94.159718] [] ? i2c_transfer+0x41/0xc0 [ 94.159727] [] drm_helper_probe_single_connector_modes+0x1d8/0x360 [drm_kms_helper] [ 94.159735] [] ? mutex_lock+0x10/0x28 [ 94.159757] [] drm_mode_getconnector+0x32d/0x390 [drm] [ 94.159778] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.159792] [] drm_ioctl+0x472/0x500 [drm] [ 94.159814] [] ? drm_mode_getcrtc+0xc0/0xc0 [drm] [ 94.159830] [] ? drm_free_buffer+0x30/0x30 [drm] [ 94.159835] [] do_vfs_ioctl+0x2e2/0x4d0 [ 94.159840] [] ? ktime_get_ts+0x48/0x140 [ 94.159844] [] SyS_ioctl+0x60/0x80 [ 94.159848] [] sysenter_do_call+0x12/0x12 [ 94.159851] ---[ end trace b9e77d2822edf5d9 ]--- [ 196.900873] systemd-hostnamed[3331]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 500.562526] perf samples too long (2512 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [ 547.523287] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 547.534551] init: ureadahead-other main process (3718) terminated with status 2 [ 573.846389] type=1400 audit(1445604738.369:50): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3943 comm="apparmor_parser" [ 573.846404] type=1400 audit(1445604738.369:51): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3943 comm="apparmor_parser" [ 573.847123] type=1400 audit(1445604738.369:52): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3943 comm="apparmor_parser" [ 918.787218] systemd-hostnamed[4077]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 2627.285108] ------------[ cut here ]------------ [ 2627.285191] WARNING: CPU: 0 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4195 intel_modeset_check_state+0x73c/0x750 [i915]() [ 2627.285196] wrong connector dpms state [ 2627.285201] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2627.285351] CPU: 0 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2627.285356] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2627.285362] 00000000 00000000 ea105d38 c16587af ea105d78 ea105d68 c1056b4e f8b1f360 [ 2627.285380] ea105d94 0000094d f8b14e94 00001063 f8accb8c f8accb8c ec90d400 ecf92800 [ 2627.285397] f1b675c0 ea105d80 c1056ba3 00000009 ea105d78 f8b1f360 ea105d94 ea105dd4 [ 2627.285415] Call Trace: [ 2627.285432] [] dump_stack+0x41/0x52 [ 2627.285444] [] warn_slowpath_common+0x7e/0xa0 [ 2627.285506] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 2627.285563] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 2627.285574] [] warn_slowpath_fmt+0x33/0x40 [ 2627.285633] [] intel_modeset_check_state+0x73c/0x750 [i915] [ 2627.285651] [] ? __wake_up_locked+0x1f/0x30 [ 2627.285708] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [ 2627.285765] [] intel_connector_dpms+0x58/0x60 [i915] [ 2627.285810] [] drm_mode_obj_set_property_ioctl+0x39a/0x3c0 [drm] [ 2627.285820] [] ? __wake_up_sync_key+0x47/0x50 [ 2627.285860] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.285900] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [ 2627.285932] [] drm_ioctl+0x472/0x500 [drm] [ 2627.285978] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.285992] [] ? sysfs_notify_dirent+0x51/0x70 [ 2627.286001] [] ? sysfs_notify+0x3f/0x80 [ 2627.286012] [] ? backlight_generate_event+0x4a/0x60 [ 2627.286021] [] ? brightness_store+0x9f/0xe0 [ 2627.286032] [] ? __kmalloc+0x49/0x1e0 [ 2627.286063] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2627.286073] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2627.286084] [] ? __sb_end_write+0x31/0x70 [ 2627.286092] [] ? vfs_write+0x165/0x1b0 [ 2627.286102] [] SyS_ioctl+0x60/0x80 [ 2627.286112] [] sysenter_do_call+0x12/0x12 [ 2627.286118] ---[ end trace b9e77d2822edf5da ]--- [ 2627.286122] ------------[ cut here ]------------ [ 2627.286178] WARNING: CPU: 0 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4197 intel_modeset_check_state+0x71b/0x750 [i915]() [ 2627.286183] active connector not linked to encoder [ 2627.286187] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2627.286325] CPU: 0 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2627.286330] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2627.286334] 00000000 00000000 ea105d38 c16587af ea105d78 ea105d68 c1056b4e f8b16ecc [ 2627.286351] ea105d94 0000094d f8b14e94 00001065 f8accb6b f8accb6b ec90d400 ecf92800 [ 2627.286368] f1b675c0 ea105d80 c1056ba3 00000009 ea105d78 f8b16ecc ea105d94 ea105dd4 [ 2627.286384] Call Trace: [ 2627.286393] [] dump_stack+0x41/0x52 [ 2627.286403] [] warn_slowpath_common+0x7e/0xa0 [ 2627.286464] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 2627.286521] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 2627.286531] [] warn_slowpath_fmt+0x33/0x40 [ 2627.286590] [] intel_modeset_check_state+0x71b/0x750 [i915] [ 2627.286606] [] ? __wake_up_locked+0x1f/0x30 [ 2627.286662] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [ 2627.286719] [] intel_connector_dpms+0x58/0x60 [i915] [ 2627.286760] [] drm_mode_obj_set_property_ioctl+0x39a/0x3c0 [drm] [ 2627.286769] [] ? __wake_up_sync_key+0x47/0x50 [ 2627.286809] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.286849] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [ 2627.286880] [] drm_ioctl+0x472/0x500 [drm] [ 2627.286926] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.286938] [] ? sysfs_notify_dirent+0x51/0x70 [ 2627.286946] [] ? sysfs_notify+0x3f/0x80 [ 2627.286955] [] ? backlight_generate_event+0x4a/0x60 [ 2627.286964] [] ? brightness_store+0x9f/0xe0 [ 2627.286973] [] ? __kmalloc+0x49/0x1e0 [ 2627.287004] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2627.287013] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2627.287023] [] ? __sb_end_write+0x31/0x70 [ 2627.287031] [] ? vfs_write+0x165/0x1b0 [ 2627.287040] [] SyS_ioctl+0x60/0x80 [ 2627.287049] [] sysenter_do_call+0x12/0x12 [ 2627.287055] ---[ end trace b9e77d2822edf5db ]--- [ 2627.287059] ------------[ cut here ]------------ [ 2627.287115] WARNING: CPU: 0 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4199 intel_modeset_check_state+0x6fa/0x750 [i915]() [ 2627.287120] encoder->connectors_active not set [ 2627.287123] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2627.287260] CPU: 0 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2627.287266] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2627.287270] 00000000 00000000 ea105d38 c16587af ea105d78 ea105d68 c1056b4e f8b16ef4 [ 2627.287287] ea105d94 0000094d f8b14e94 00001067 f8accb4a f8accb4a ec90d400 ecf92800 [ 2627.287303] f1b675c0 ea105d80 c1056ba3 00000009 ea105d78 f8b16ef4 ea105d94 ea105dd4 [ 2627.287320] Call Trace: [ 2627.287329] [] dump_stack+0x41/0x52 [ 2627.287339] [] warn_slowpath_common+0x7e/0xa0 [ 2627.287400] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 2627.287456] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 2627.287466] [] warn_slowpath_fmt+0x33/0x40 [ 2627.287525] [] intel_modeset_check_state+0x6fa/0x750 [i915] [ 2627.287541] [] ? __wake_up_locked+0x1f/0x30 [ 2627.287597] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [ 2627.287654] [] intel_connector_dpms+0x58/0x60 [i915] [ 2627.287694] [] drm_mode_obj_set_property_ioctl+0x39a/0x3c0 [drm] [ 2627.287703] [] ? __wake_up_sync_key+0x47/0x50 [ 2627.287744] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.287783] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [ 2627.287814] [] drm_ioctl+0x472/0x500 [drm] [ 2627.287860] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.287872] [] ? sysfs_notify_dirent+0x51/0x70 [ 2627.287880] [] ? sysfs_notify+0x3f/0x80 [ 2627.287890] [] ? backlight_generate_event+0x4a/0x60 [ 2627.287899] [] ? brightness_store+0x9f/0xe0 [ 2627.287908] [] ? __kmalloc+0x49/0x1e0 [ 2627.287938] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2627.287948] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2627.287957] [] ? __sb_end_write+0x31/0x70 [ 2627.287965] [] ? vfs_write+0x165/0x1b0 [ 2627.287975] [] SyS_ioctl+0x60/0x80 [ 2627.287983] [] sysenter_do_call+0x12/0x12 [ 2627.287989] ---[ end trace b9e77d2822edf5dc ]--- [ 2627.293028] ------------[ cut here ]------------ [ 2627.293096] WARNING: CPU: 0 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4203 intel_modeset_check_state+0x6b8/0x750 [i915]() [ 2627.293102] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2627.293245] CPU: 0 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2627.293250] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2627.293255] 00000000 00000000 ea105d40 c16587af 00000000 ea105d70 c1056b4e c1836c80 [ 2627.293272] 00000000 0000094d f8b14e94 0000106b f8accb08 f8accb08 ec90d400 00000000 [ 2627.293288] f1b675c0 ea105d80 c1056c12 00000009 00000000 ea105dd4 f8accb08 f8b14e94 [ 2627.293305] Call Trace: [ 2627.293318] [] dump_stack+0x41/0x52 [ 2627.293329] [] warn_slowpath_common+0x7e/0xa0 [ 2627.293389] [] ? intel_modeset_check_state+0x6b8/0x750 [i915] [ 2627.293446] [] ? intel_modeset_check_state+0x6b8/0x750 [i915] [ 2627.293456] [] warn_slowpath_null+0x22/0x30 [ 2627.293513] [] intel_modeset_check_state+0x6b8/0x750 [i915] [ 2627.293530] [] ? __wake_up_locked+0x1f/0x30 [ 2627.293586] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [ 2627.293643] [] intel_connector_dpms+0x58/0x60 [i915] [ 2627.293686] [] drm_mode_obj_set_property_ioctl+0x39a/0x3c0 [drm] [ 2627.293696] [] ? __wake_up_sync_key+0x47/0x50 [ 2627.293736] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.293776] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [ 2627.293808] [] drm_ioctl+0x472/0x500 [drm] [ 2627.293854] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.293867] [] ? sysfs_notify_dirent+0x51/0x70 [ 2627.293875] [] ? sysfs_notify+0x3f/0x80 [ 2627.293886] [] ? backlight_generate_event+0x4a/0x60 [ 2627.293895] [] ? brightness_store+0x9f/0xe0 [ 2627.293905] [] ? __kmalloc+0x49/0x1e0 [ 2627.293936] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2627.293946] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2627.293956] [] ? __sb_end_write+0x31/0x70 [ 2627.293965] [] ? vfs_write+0x165/0x1b0 [ 2627.293974] [] SyS_ioctl+0x60/0x80 [ 2627.293983] [] sysenter_do_call+0x12/0x12 [ 2627.293989] ---[ end trace b9e77d2822edf5dd ]--- [ 2627.298566] ------------[ cut here ]------------ [ 2627.298596] WARNING: CPU: 0 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9235 intel_modeset_check_state+0x5dd/0x750 [i915]() [ 2627.298599] encoder's hw state doesn't match sw tracking (expected 0, found 1) [ 2627.298601] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2627.298669] CPU: 0 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2627.298671] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2627.298673] 00000000 00000000 ea105d38 c16587af ea105d78 ea105d68 c1056b4e f8b17044 [ 2627.298681] ea105d94 0000094d f8b14e94 00002413 f8acca2d f8acca2d ecf92800 f1b675c0 [ 2627.298689] 00000000 ea105d80 c1056ba3 00000009 ea105d78 f8b17044 ea105d94 ea105dd4 [ 2627.298696] Call Trace: [ 2627.298702] [] dump_stack+0x41/0x52 [ 2627.298709] [] warn_slowpath_common+0x7e/0xa0 [ 2627.298737] [] ? intel_modeset_check_state+0x5dd/0x750 [i915] [ 2627.298763] [] ? intel_modeset_check_state+0x5dd/0x750 [i915] [ 2627.298768] [] warn_slowpath_fmt+0x33/0x40 [ 2627.298795] [] intel_modeset_check_state+0x5dd/0x750 [i915] [ 2627.298802] [] ? __wake_up_locked+0x1f/0x30 [ 2627.298828] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [ 2627.298854] [] intel_connector_dpms+0x58/0x60 [i915] [ 2627.298875] [] drm_mode_obj_set_property_ioctl+0x39a/0x3c0 [drm] [ 2627.298879] [] ? __wake_up_sync_key+0x47/0x50 [ 2627.298898] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.298916] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [ 2627.298931] [] drm_ioctl+0x472/0x500 [drm] [ 2627.298952] [] ? drm_mode_obj_set_property_ioctl+0x3c0/0x3c0 [drm] [ 2627.298958] [] ? sysfs_notify_dirent+0x51/0x70 [ 2627.298962] [] ? sysfs_notify+0x3f/0x80 [ 2627.298966] [] ? backlight_generate_event+0x4a/0x60 [ 2627.298970] [] ? brightness_store+0x9f/0xe0 [ 2627.298975] [] ? __kmalloc+0x49/0x1e0 [ 2627.298989] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2627.298994] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2627.298999] [] ? __sb_end_write+0x31/0x70 [ 2627.299004] [] ? vfs_write+0x165/0x1b0 [ 2627.299008] [] SyS_ioctl+0x60/0x80 [ 2627.299012] [] sysenter_do_call+0x12/0x12 [ 2627.299015] ---[ end trace b9e77d2822edf5de ]--- [ 2851.933050] ------------[ cut here ]------------ [ 2851.933131] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4195 intel_modeset_check_state+0x73c/0x750 [i915]() [ 2851.933137] wrong connector dpms state [ 2851.933141] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2851.933289] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2851.933295] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2851.933300] 00000000 00000000 ea105cb0 c16587af ea105cf0 ea105ce0 c1056b4e f8b1f360 [ 2851.933318] ea105d0c 0000094d f8b14e94 00001063 f8accb8c f8accb8c ec90d400 ecf92800 [ 2851.933335] f1b675c0 ea105cf8 c1056ba3 00000009 ea105cf0 f8b1f360 ea105d0c ea105d4c [ 2851.933353] Call Trace: [ 2851.933369] [] dump_stack+0x41/0x52 [ 2851.933381] [] warn_slowpath_common+0x7e/0xa0 [ 2851.933443] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 2851.933501] [] ? intel_modeset_check_state+0x73c/0x750 [i915] [ 2851.933511] [] warn_slowpath_fmt+0x33/0x40 [ 2851.933570] [] intel_modeset_check_state+0x73c/0x750 [i915] [ 2851.933636] [] intel_set_mode+0x30/0x40 [i915] [ 2851.933693] [] intel_crtc_set_config+0x741/0x920 [i915] [ 2851.933742] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 2851.933784] [] drm_mode_setcrtc+0xe7/0x570 [drm] [ 2851.933831] [] ? drm_mode_setplane+0x400/0x400 [drm] [ 2851.933863] [] drm_ioctl+0x472/0x500 [drm] [ 2851.933910] [] ? drm_mode_setplane+0x400/0x400 [drm] [ 2851.933924] [] ? __restore_xstate_sig+0x2d4/0x4e0 [ 2851.933956] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2851.933966] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2851.933976] [] ? recalc_sigpending+0x17/0x50 [ 2851.933985] [] ? __set_task_blocked+0x31/0x80 [ 2851.933994] [] ? __set_current_blocked+0x2c/0x70 [ 2851.934004] [] ? _copy_to_user+0x28/0x40 [ 2851.934013] [] SyS_ioctl+0x60/0x80 [ 2851.934023] [] sysenter_do_call+0x12/0x12 [ 2851.934029] ---[ end trace b9e77d2822edf5df ]--- [ 2851.934034] ------------[ cut here ]------------ [ 2851.934090] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4197 intel_modeset_check_state+0x71b/0x750 [i915]() [ 2851.934095] active connector not linked to encoder [ 2851.934099] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2851.934237] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2851.934242] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2851.934246] 00000000 00000000 ea105cb0 c16587af ea105cf0 ea105ce0 c1056b4e f8b16ecc [ 2851.934263] ea105d0c 0000094d f8b14e94 00001065 f8accb6b f8accb6b ec90d400 ecf92800 [ 2851.934280] f1b675c0 ea105cf8 c1056ba3 00000009 ea105cf0 f8b16ecc ea105d0c ea105d4c [ 2851.934297] Call Trace: [ 2851.934306] [] dump_stack+0x41/0x52 [ 2851.934316] [] warn_slowpath_common+0x7e/0xa0 [ 2851.934377] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 2851.934434] [] ? intel_modeset_check_state+0x71b/0x750 [i915] [ 2851.934444] [] warn_slowpath_fmt+0x33/0x40 [ 2851.934503] [] intel_modeset_check_state+0x71b/0x750 [i915] [ 2851.934567] [] intel_set_mode+0x30/0x40 [i915] [ 2851.934624] [] intel_crtc_set_config+0x741/0x920 [i915] [ 2851.934669] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 2851.934710] [] drm_mode_setcrtc+0xe7/0x570 [drm] [ 2851.934757] [] ? drm_mode_setplane+0x400/0x400 [drm] [ 2851.934788] [] drm_ioctl+0x472/0x500 [drm] [ 2851.934835] [] ? drm_mode_setplane+0x400/0x400 [drm] [ 2851.934848] [] ? __restore_xstate_sig+0x2d4/0x4e0 [ 2851.934879] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2851.934889] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2851.934897] [] ? recalc_sigpending+0x17/0x50 [ 2851.934906] [] ? __set_task_blocked+0x31/0x80 [ 2851.934914] [] ? __set_current_blocked+0x2c/0x70 [ 2851.934923] [] ? _copy_to_user+0x28/0x40 [ 2851.934932] [] SyS_ioctl+0x60/0x80 [ 2851.934941] [] sysenter_do_call+0x12/0x12 [ 2851.934946] ---[ end trace b9e77d2822edf5e0 ]--- [ 2851.934950] ------------[ cut here ]------------ [ 2851.935006] WARNING: CPU: 1 PID: 2381 at /build/linux-RAwLRv/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:4199 intel_modeset_check_state+0x6fa/0x750 [i915]() [ 2851.935011] encoder->connectors_active not set [ 2851.935015] Modules linked in: pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas bnep rfcomm binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb snd_hda_intel bluetooth snd_hda_codec coretemp snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event serio_raw r852 sm_common snd_rawmidi nand nand_ecc nand_bch bch snd_seq nand_ids wl(POX) lpc_ich mtd r592 memstick snd_seq_device cfg80211 snd_timer snd i915 shpchp wmi mac_hid soundcore drm_kms_helper drm video parport_pc ppdev i2c_algo_bit lp parport hid_generic usbhid hid psmouse ahci libahci pata_acpi sdhci_pci firewire_ohci sdhci firewire_core sky2 crc_itu_t [ 2851.935151] CPU: 1 PID: 2381 Comm: Xorg Tainted: P W OX 3.13.0-65-generic #106-Ubuntu [ 2851.935156] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A16 10/16/2008 [ 2851.935161] 00000000 00000000 ea105cb0 c16587af ea105cf0 ea105ce0 c1056b4e f8b16ef4 [ 2851.935177] ea105d0c 0000094d f8b14e94 00001067 f8accb4a f8accb4a ec90d400 ecf92800 [ 2851.935194] f1b675c0 ea105cf8 c1056ba3 00000009 ea105cf0 f8b16ef4 ea105d0c ea105d4c [ 2851.935210] Call Trace: [ 2851.935219] [] dump_stack+0x41/0x52 [ 2851.935229] [] warn_slowpath_common+0x7e/0xa0 [ 2851.935290] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 2851.935347] [] ? intel_modeset_check_state+0x6fa/0x750 [i915] [ 2851.935357] [] warn_slowpath_fmt+0x33/0x40 [ 2851.935415] [] intel_modeset_check_state+0x6fa/0x750 [i915] [ 2851.935480] [] intel_set_mode+0x30/0x40 [i915] [ 2851.935537] [] intel_crtc_set_config+0x741/0x920 [i915] [ 2851.935582] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 2851.935622] [] drm_mode_setcrtc+0xe7/0x570 [drm] [ 2851.935670] [] ? drm_mode_setplane+0x400/0x400 [drm] [ 2851.935700] [] drm_ioctl+0x472/0x500 [drm] [ 2851.935747] [] ? drm_mode_setplane+0x400/0x400 [drm] [ 2851.935760] [] ? __restore_xstate_sig+0x2d4/0x4e0 [ 2851.935791] [] ? drm_free_buffer+0x30/0x30 [drm] [ 2851.935801] [] do_vfs_ioctl+0x2e2/0x4d0 [ 2851.935809] [