dmesg - xub32-cpu

Return To xub32-cpu System Information

 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036967 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb18 c162891e f13efb58 f13efb48 c1052a0e f8b72580
 f13efb74 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efb60 c1052a63 00000009 f13efb58 f8b72580 f13efb74 f13efbb0
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036968 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb18 c162891e f13efb58 f13efb48 c1052a0e f8b725a8
 f13efb74 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efb60 c1052a63 00000009 f13efb58 f8b725a8 f13efb74 f13efbb0
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036969 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb20 c162891e 00000000 f13efb50 c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efb60 c1052ad2 00000009 00000000 f13efbb0 f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803696a ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb18 c162891e f13efb58 f13efb48 c1052a0e f8b726f8
 f13efb74 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efb60 c1052a63 00000009 f13efb58 f8b726f8 f13efb74 f13efbb0
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803696b ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b79773
 f13efbc0 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efbac c1052a63 00000009 f13efba4 f8b79773 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803696c ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b72580
 f13efbc0 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efbac c1052a63 00000009 f13efba4 f8b72580 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803696d ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b725a8
 f13efbc0 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efbac c1052a63 00000009 f13efba4 f8b725a8 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803696e ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb6c c162891e 00000000 f13efb9c c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efbac c1052ad2 00000009 00000000 f13efbfc f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803696f ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b726f8
 f13efbc0 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efbac c1052a63 00000009 f13efba4 f8b726f8 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? timerqueue_add+0x50/0xb0
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __restore_xstate_sig+0x356/0x4f0
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036970 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb18 c162891e f13efb58 f13efb48 c1052a0e f8b79773
 f13efb74 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efb60 c1052a63 00000009 f13efb58 f8b79773 f13efb74 f13efbb0
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036971 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb18 c162891e f13efb58 f13efb48 c1052a0e f8b72580
 f13efb74 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efb60 c1052a63 00000009 f13efb58 f8b72580 f13efb74 f13efbb0
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036972 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb18 c162891e f13efb58 f13efb48 c1052a0e f8b725a8
 f13efb74 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efb60 c1052a63 00000009 f13efb58 f8b725a8 f13efb74 f13efbb0
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036973 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb20 c162891e 00000000 f13efb50 c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efb60 c1052ad2 00000009 00000000 f13efbb0 f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036974 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb18 c162891e f13efb58 f13efb48 c1052a0e f8b726f8
 f13efb74 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efb60 c1052a63 00000009 f13efb58 f8b726f8 f13efb74 f13efbb0
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_get_load_detect_pipe+0x230/0x3a0 [i915]
 [] intel_tv_detect+0xe7/0x4a0 [i915]
 [] ? __i2c_transfer+0x55/0x70
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036975 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b79773
 f13efbc0 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efbac c1052a63 00000009 f13efba4 f8b79773 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036976 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b72580
 f13efbc0 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efbac c1052a63 00000009 f13efba4 f8b72580 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036977 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b725a8
 f13efbc0 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efbac c1052a63 00000009 f13efba4 f8b725a8 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036978 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb6c c162891e 00000000 f13efb9c c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efbac c1052ad2 00000009 00000000 f13efbfc f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036979 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efb64 c162891e f13efba4 f13efb94 c1052a0e f8b726f8
 f13efbc0 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efbac c1052a63 00000009 f13efba4 f8b726f8 f13efbc0 f13efbfc
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_release_load_detect_pipe+0xc4/0xf0 [i915]
 [] intel_tv_detect+0x2ea/0x4a0 [i915]
 [] drm_helper_probe_single_connector_modes+0x1b8/0x340 [drm_kms_helper]
 [] drm_mode_getconnector+0x2fd/0x350 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_getcrtc+0xc0/0xc0 [drm]
 [] ? __switch_to_xtra+0xfe/0x130
 [] ? set_next_entity+0xaf/0xe0
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803697a ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b79773
 f13efd98 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efd84 c1052a63 00000009 f13efd7c f8b79773 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_crtc_update_dpms+0x67/0x90 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803697b ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b72580
 f13efd98 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efd84 c1052a63 00000009 f13efd7c f8b72580 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_crtc_update_dpms+0x67/0x90 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803697c ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b725a8
 f13efd98 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efd84 c1052a63 00000009 f13efd7c f8b725a8 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_crtc_update_dpms+0x67/0x90 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803697d ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd44 c162891e 00000000 f13efd74 c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efd84 c1052ad2 00000009 00000000 f13efdd4 f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803697e ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b726f8
 f13efd98 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efd84 c1052a63 00000009 f13efd7c f8b726f8 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803697f ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b79773
 f13efcfc 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b79773 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036980 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b72580
 f13efcfc 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b72580 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036981 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b725a8
 f13efcfc 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b725a8 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036982 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca8 c162891e 00000000 f13efcd8 c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efce8 c1052ad2 00000009 00000000 f13efd38 f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036983 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b726f8
 f13efcfc 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efce8 c1052a63 00000009 f13efce0 f8b726f8 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036984 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b79773
 f13efcfc 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b79773 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036985 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b72580
 f13efcfc 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b72580 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036986 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b725a8
 f13efcfc 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b725a8 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036987 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca8 c162891e 00000000 f13efcd8 c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efce8 c1052ad2 00000009 00000000 f13efd38 f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036988 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b726f8
 f13efcfc 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efce8 c1052a63 00000009 f13efce0 f8b726f8 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __sb_end_write+0x31/0x70
 [] ? vfs_write+0x155/0x1b0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036989 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b79773
 f13efd98 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efd84 c1052a63 00000009 f13efd7c f8b79773 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_crtc_update_dpms+0x67/0x90 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803698a ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b72580
 f13efd98 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efd84 c1052a63 00000009 f13efd7c f8b72580 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_crtc_update_dpms+0x67/0x90 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803698b ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b725a8
 f13efd98 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efd84 c1052a63 00000009 f13efd7c f8b725a8 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_crtc_update_dpms+0x67/0x90 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803698c ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd44 c162891e 00000000 f13efd74 c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efd84 c1052ad2 00000009 00000000 f13efdd4 f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803698d ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efd3c c162891e f13efd7c f13efd6c c1052a0e f8b726f8
 f13efd98 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efd84 c1052a63 00000009 f13efd7c f8b726f8 f13efd98 f13efdd4
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_connector_dpms+0x39/0x40 [i915]
 [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm]
 [] ? sysfs_find_dirent+0xdb/0xe0
 [] ? default_spin_lock_flags+0x8/0x10
 [] ? free_pages_prepare+0xde/0x150
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? _raw_spin_lock+0xd/0x10
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] ? mntput+0x1d/0x30
 [] ? __fput+0x143/0x1f0
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803698e ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3915 intel_modeset_check_state+0x754/0x760 [i915]()
wrong connector dpms state
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b79773
 f13efcfc 000003a3 f8b70c4c 00000f4b f8b352c4 f8b352c4 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b79773 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] ? intel_modeset_check_state+0x754/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x754/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d06803698f ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3917 intel_modeset_check_state+0x733/0x760 [i915]()
active connector not linked to encoder
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b72580
 f13efcfc 000003a3 f8b70c4c 00000f4d f8b352a3 f8b352a3 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b72580 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] ? intel_modeset_check_state+0x733/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x733/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036990 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3919 intel_modeset_check_state+0x712/0x760 [i915]()
encoder->connectors_active not set
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b725a8
 f13efcfc 000003a3 f8b70c4c 00000f4f f8b35282 f8b35282 f1195000 f116dc00
 f6866abc f13efce8 c1052a63 00000009 f13efce0 f8b725a8 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] ? intel_modeset_check_state+0x712/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x712/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036991 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:3923 intel_modeset_check_state+0x6d0/0x760 [i915]()
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca8 c162891e 00000000 f13efcd8 c1052a0e c17faa0c
 00000000 000003a3 f8b70c4c 00000f53 f8b35240 f8b35240 f1195000 00000000
 f6866abc f13efce8 c1052ad2 00000009 00000000 f13efd38 f8b35240 f8b70c4c
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] ? intel_modeset_check_state+0x6d0/0x760 [i915]
 [] warn_slowpath_null+0x22/0x30
 [] intel_modeset_check_state+0x6d0/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036992 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 931 at /build/buildd/linux-3.11.0/drivers/gpu/drm/i915/intel_display.c:8259 intel_modeset_check_state+0x5f5/0x760 [i915]()
encoder's hw state doesn't match sw tracking (expected 0, found 1)
Modules linked in: parport_pc ppdev bnep rfcomm bluetooth snd_hda_codec_idt snd_hda_codec_hdmi joydev coretemp dell_wmi gpio_ich snd_hda_intel sparse_keymap snd_hda_codec snd_hwdep dell_laptop snd_pcm dcdbas snd_page_alloc snd_seq_midi arc4 snd_seq_midi_event microcode iwl3945 snd_rawmidi iwlegacy r852 sm_common mac80211 nand snd_seq nand_ecc psmouse nand_bch snd_seq_device i915 cfg80211 snd_timer serio_raw nand_ids r592 drm_kms_helper bch mtd memstick lpc_ich snd drm wmi soundcore i2c_algo_bit mac_hid lp video parport hid_generic usbhid hid firewire_ohci ahci sdhci_pci firewire_core libahci sdhci crc_itu_t sky2
CPU: 0 PID: 931 Comm: Xorg Tainted: G        W    3.11.0-19-generic #33-Ubuntu
Hardware name: Dell Inc. Inspiron 1525                   /0U990C, BIOS A16 10/16/2008
 00000000 00000000 f13efca0 c162891e f13efce0 f13efcd0 c1052a0e f8b726f8
 f13efcfc 000003a3 f8b70c4c 00002043 f8b35165 f8b35165 f116dc00 f6866abc
 00000000 f13efce8 c1052a63 00000009 f13efce0 f8b726f8 f13efcfc f13efd38
Call Trace:
 [] dump_stack+0x41/0x52
 [] warn_slowpath_common+0x7e/0xa0
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] ? intel_modeset_check_state+0x5f5/0x760 [i915]
 [] warn_slowpath_fmt+0x33/0x40
 [] intel_modeset_check_state+0x5f5/0x760 [i915]
 [] intel_set_mode+0x30/0x40 [i915]
 [] intel_crtc_set_config+0x6fc/0x8f0 [i915]
 [] drm_mode_set_config_internal+0x4b/0xc0 [drm]
 [] drm_mode_setcrtc+0xdf/0x620 [drm]
 [] ? drm_mode_obj_set_property_ioctl+0x79/0x3b0 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] drm_ioctl+0x47a/0x520 [drm]
 [] ? drm_mode_setplane+0x400/0x400 [drm]
 [] ? __switch_to+0x2a8/0x330
 [] ? drm_copy_field+0x70/0x70 [drm]
 [] do_vfs_ioctl+0x2e6/0x4e0
 [] ? __schedule+0x35e/0x790
 [] ? lg_local_unlock+0x16/0x20
 [] ? mntput_no_expire+0x31/0x110
 [] SyS_ioctl+0x60/0x80
 [] sysenter_do_call+0x12/0x28
---[ end trace 980636d068036993 ]---

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