[ 16.181304] netpoll: netconsole: local port 6665 [ 16.181331] netpoll: netconsole: local IPv4 address 0.0.0.0 [ 16.181355] netpoll: netconsole: interface 'eth4' [ 16.181376] netpoll: netconsole: remote port 6666 [ 16.181399] netpoll: netconsole: remote IPv4 address 10.239.47.37 [ 16.181427] netpoll: netconsole: remote ethernet address 78:2b:cb:94:8d:17 [ 16.181460] netpoll: netconsole: local IP 10.239.47.82 [ 16.181519] console [netcon0] enabled [ 16.181538] netconsole: network logging started [ 16.183633] netpoll: netconsole: local port 6665 [ 16.183657] netpoll: netconsole: local IPv4 address 0.0.0.0 [ 16.183682] netpoll: netconsole: interface 'eth4' [ 16.183703] netpoll: netconsole: remote port 6666 [ 16.183724] netpoll: netconsole: remote IPv4 address 10.239.47.37 [ 16.183752] netpoll: netconsole: remote ethernet address 78:2b:cb:94:8d:17 [ 16.183781] netpoll: netconsole: local IP 10.239.47.82 [ 16.183825] console [netcon0] enabled [ 16.183843] netconsole: network logging started [ 21.836517] Console: switching to colour VGA+ 80x25 [ 21.844880] [drm:intel_crtc_cursor_set], cursor off [ 21.845042] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 21.845265] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 21.845482] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 21.845696] [drm:intel_crtc_cursor_set], cursor off [ 21.845851] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 21.846003] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 21.846235] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 21.846447] [drm:intel_crtc_cursor_set], cursor off [ 21.846599] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 21.846751] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 21.846968] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 21.867548] drm_kms_helper: drm: unregistered panic notifier [ 21.872096] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe B [ 21.872323] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe C [ 21.872661] ------------[ cut here ]------------ [ 21.872783] WARNING: CPU: 1 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.872954] sysfs: kobject Ðž without dirent [ 21.873068] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.874539] CPU: 1 PID: 3856 Comm: rmmod Not tainted 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.874716] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.874894] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cd8 [ 21.875226] ffffffff8103319e ffff880000000000 ffffffff8112f8b7 ffff88009e1a9ca8 [ 21.875559] ffffffff81adc2b0 ffff88024030f410 ffff88024022fa00 ffff88009e0be340 [ 21.875887] Call Trace: [ 21.875996] [] ? dump_stack+0x41/0x51 [ 21.876119] [] ? warn_slowpath_common+0x73/0x8b [ 21.876232] [] ? sysfs_attr_ns+0x25/0x8c [ 21.876342] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.876455] [] ? sysfs_attr_ns+0x25/0x8c [ 21.876566] [] ? sysfs_remove_file+0x16/0x32 [ 21.876680] [] ? device_del+0x114/0x17a [ 21.876791] [] ? device_unregister+0x9/0x12 [ 21.876908] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.877095] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.877219] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.877335] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.877452] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.877566] [] ? pci_device_remove+0x24/0x48 [ 21.877680] [] ? __device_release_driver+0x68/0xc1 [ 21.877791] [] ? driver_detach+0x6e/0x99 [ 21.877905] [] ? bus_remove_driver+0x78/0xb9 [ 21.878020] [] ? pci_unregister_driver+0x17/0x75 [ 21.878135] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.878253] [] ? SyS_delete_module+0x1a3/0x219 [ 21.878365] [] ? page_fault+0x22/0x30 [ 21.878478] [] ? system_call_fastpath+0x16/0x1b [ 21.878591] ---[ end trace fb97518d7e1ee0d6 ]--- [ 21.878699] ------------[ cut here ]------------ [ 21.878808] WARNING: CPU: 1 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.878980] sysfs: kobject Ðž without dirent [ 21.879089] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.880556] CPU: 1 PID: 3856 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.880729] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.880912] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cb8 [ 21.881243] ffffffff8103319e ffff88009e128700 ffffffff8112f8b7 0000000000000000 [ 21.881567] ffffffff81adc350 ffff88024030f410 0000000000000000 ffff88009e0be340 [ 21.881893] Call Trace: [ 21.882001] [] ? dump_stack+0x41/0x51 [ 21.882114] [] ? warn_slowpath_common+0x73/0x8b [ 21.882226] [] ? sysfs_attr_ns+0x25/0x8c [ 21.882338] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.882453] [] ? sysfs_attr_ns+0x25/0x8c [ 21.882564] [] ? sysfs_remove_file+0x16/0x32 [ 21.882677] [] ? sysfs_attr_ns+0x25/0x8c [ 21.882788] [] ? device_remove_attrs+0x1e/0x71 [ 21.882902] [] ? device_del+0x11c/0x17a [ 21.883018] [] ? device_unregister+0x9/0x12 [ 21.883134] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.883313] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.883429] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.883539] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.883654] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.883766] [] ? pci_device_remove+0x24/0x48 [ 21.883879] [] ? __device_release_driver+0x68/0xc1 [ 21.883990] [] ? driver_detach+0x6e/0x99 [ 21.884103] [] ? bus_remove_driver+0x78/0xb9 [ 21.884221] [] ? pci_unregister_driver+0x17/0x75 [ 21.884337] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.884448] [] ? SyS_delete_module+0x1a3/0x219 [ 21.884559] [] ? page_fault+0x22/0x30 [ 21.884664] [] ? system_call_fastpath+0x16/0x1b [ 21.884778] ---[ end trace fb97518d7e1ee0d7 ]--- [ 21.885168] ------------[ cut here ]------------ [ 21.885287] WARNING: CPU: 0 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.885459] sysfs: kobject €¸RDˆÿÿMI-A-1 without dirent [ 21.885573] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.887084] CPU: 0 PID: 3856 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.887260] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.887440] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cd8 [ 21.887771] ffffffff8103319e ffffffff00000000 ffffffff8112f8b7 ffff88009e1a9ca8 [ 21.888098] ffffffff81adc2b0 ffff88024022ec10 ffff88024022fa00 ffff88009e0be340 [ 21.888427] Call Trace: [ 21.888534] [] ? dump_stack+0x41/0x51 [ 21.888644] [] ? warn_slowpath_common+0x73/0x8b [ 21.888762] [] ? sysfs_attr_ns+0x25/0x8c [ 21.888874] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.888984] [] ? sysfs_attr_ns+0x25/0x8c [ 21.889100] [] ? sysfs_remove_file+0x16/0x32 [ 21.889213] [] ? device_del+0x114/0x17a [ 21.889327] [] ? device_unregister+0x9/0x12 [ 21.889444] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.889625] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.889749] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.889868] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.889983] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.890099] [] ? pci_device_remove+0x24/0x48 [ 21.890213] [] ? __device_release_driver+0x68/0xc1 [ 21.890326] [] ? driver_detach+0x6e/0x99 [ 21.890439] [] ? bus_remove_driver+0x78/0xb9 [ 21.890548] [] ? pci_unregister_driver+0x17/0x75 [ 21.890662] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.890779] [] ? SyS_delete_module+0x1a3/0x219 [ 21.890891] [] ? page_fault+0x22/0x30 [ 21.891004] [] ? system_call_fastpath+0x16/0x1b [ 21.891117] ---[ end trace fb97518d7e1ee0d8 ]--- [ 21.891227] ------------[ cut here ]------------ [ 21.891340] WARNING: CPU: 0 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.891510] sysfs: kobject €¸RDˆÿÿMI-A-1 without dirent [ 21.891621] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.893094] CPU: 0 PID: 3856 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.893271] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.893452] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cb8 [ 21.893781] ffffffff8103319e ffff88009e128700 ffffffff8112f8b7 0000000000000000 [ 21.894110] ffffffff81adc350 ffff88024022ec10 0000000000000000 ffff88009e0be340 [ 21.894438] Call Trace: [ 21.894548] [] ? dump_stack+0x41/0x51 [ 21.896356] [] ? warn_slowpath_common+0x73/0x8b [ 21.896473] [] ? sysfs_attr_ns+0x25/0x8c [ 21.896585] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.896695] [] ? sysfs_attr_ns+0x25/0x8c [ 21.896809] [] ? sysfs_remove_file+0x16/0x32 [ 21.896920] [] ? sysfs_attr_ns+0x25/0x8c [ 21.897036] [] ? device_remove_attrs+0x1e/0x71 [ 21.897149] [] ? device_del+0x11c/0x17a [ 21.897260] [] ? device_unregister+0x9/0x12 [ 21.897374] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.897552] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.897674] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.897787] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.897907] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.898022] [] ? pci_device_remove+0x24/0x48 [ 21.898133] [] ? __device_release_driver+0x68/0xc1 [ 21.898248] [] ? driver_detach+0x6e/0x99 [ 21.898359] [] ? bus_remove_driver+0x78/0xb9 [ 21.898474] [] ? pci_unregister_driver+0x17/0x75 [ 21.898591] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.898703] [] ? SyS_delete_module+0x1a3/0x219 [ 21.898819] [] ? page_fault+0x22/0x30 [ 21.898931] [] ? system_call_fastpath+0x16/0x1b [ 21.899048] ---[ end trace fb97518d7e1ee0d9 ]--- [ 21.899259] ------------[ cut here ]------------ [ 21.899373] WARNING: CPU: 1 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.899543] sysfs: kobject ²RDˆÿÿMI-A-2 without dirent [ 21.899652] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.901128] CPU: 1 PID: 3856 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.901311] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.901490] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cd8 [ 21.901821] ffffffff8103319e ffff880000000000 ffffffff8112f8b7 ffff88009e1a9ca8 [ 21.902150] ffffffff81adc2b0 ffff88024022f210 ffff88024022fa00 ffff88009e0be340 [ 21.902482] Call Trace: [ 21.902588] [] ? dump_stack+0x41/0x51 [ 21.902701] [] ? warn_slowpath_common+0x73/0x8b [ 21.902817] [] ? sysfs_attr_ns+0x25/0x8c [ 21.902928] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.903044] [] ? sysfs_attr_ns+0x25/0x8c [ 21.903151] [] ? sysfs_remove_file+0x16/0x32 [ 21.903261] [] ? device_del+0x114/0x17a [ 21.903373] [] ? device_unregister+0x9/0x12 [ 21.903491] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.903663] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.903779] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.903896] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.904014] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.904128] [] ? pci_device_remove+0x24/0x48 [ 21.904241] [] ? __device_release_driver+0x68/0xc1 [ 21.904350] [] ? driver_detach+0x6e/0x99 [ 21.904464] [] ? bus_remove_driver+0x78/0xb9 [ 21.904576] [] ? pci_unregister_driver+0x17/0x75 [ 21.904691] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.904804] [] ? SyS_delete_module+0x1a3/0x219 [ 21.904914] [] ? page_fault+0x22/0x30 [ 21.905026] [] ? system_call_fastpath+0x16/0x1b [ 21.905136] ---[ end trace fb97518d7e1ee0da ]--- [ 21.905241] ------------[ cut here ]------------ [ 21.905356] WARNING: CPU: 1 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.905523] sysfs: kobject ²RDˆÿÿMI-A-2 without dirent [ 21.905634] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.907093] CPU: 1 PID: 3856 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.907265] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.907445] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cb8 [ 21.907773] ffffffff8103319e ffff88009e128700 ffffffff8112f8b7 0000000000000000 [ 21.908107] ffffffff81adc350 ffff88024022f210 0000000000000000 ffff88009e0be340 [ 21.908431] Call Trace: [ 21.908536] [] ? dump_stack+0x41/0x51 [ 21.908648] [] ? warn_slowpath_common+0x73/0x8b [ 21.908759] [] ? sysfs_attr_ns+0x25/0x8c [ 21.908869] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.908981] [] ? sysfs_attr_ns+0x25/0x8c [ 21.909093] [] ? sysfs_remove_file+0x16/0x32 [ 21.909206] [] ? sysfs_attr_ns+0x25/0x8c [ 21.909319] [] ? device_remove_attrs+0x1e/0x71 [ 21.909436] [] ? device_del+0x11c/0x17a [ 21.909547] [] ? device_unregister+0x9/0x12 [ 21.909657] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.909835] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.909954] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.910073] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.910190] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.910303] [] ? pci_device_remove+0x24/0x48 [ 21.910415] [] ? __device_release_driver+0x68/0xc1 [ 21.910522] [] ? driver_detach+0x6e/0x99 [ 21.910634] [] ? bus_remove_driver+0x78/0xb9 [ 21.910747] [] ? pci_unregister_driver+0x17/0x75 [ 21.910861] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.910973] [] ? SyS_delete_module+0x1a3/0x219 [ 21.911087] [] ? page_fault+0x22/0x30 [ 21.911199] [] ? system_call_fastpath+0x16/0x1b [ 21.911310] ---[ end trace fb97518d7e1ee0db ]--- [ 21.911640] ------------[ cut here ]------------ [ 21.911756] WARNING: CPU: 1 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.911926] sysfs: kobject @³RDˆÿÿMI-A-3 without dirent [ 21.912045] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.913517] CPU: 1 PID: 3856 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.913692] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.913870] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cd8 [ 21.914202] ffffffff8103319e ffffffff00000000 ffffffff8112f8b7 ffff88009e1a9ca8 [ 21.914538] ffffffff81adc2b0 ffff88024022f610 ffff88024022fa00 ffff88009e0be340 [ 21.914866] Call Trace: [ 21.914970] [] ? dump_stack+0x41/0x51 [ 21.915082] [] ? warn_slowpath_common+0x73/0x8b [ 21.915198] [] ? sysfs_attr_ns+0x25/0x8c [ 21.915309] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.915421] [] ? sysfs_attr_ns+0x25/0x8c [ 21.915536] [] ? sysfs_remove_file+0x16/0x32 [ 21.915645] [] ? device_del+0x114/0x17a [ 21.915756] [] ? device_unregister+0x9/0x12 [ 21.915874] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.916051] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.916181] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.916298] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.916415] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.916523] [] ? pci_device_remove+0x24/0x48 [ 21.916632] [] ? __device_release_driver+0x68/0xc1 [ 21.916746] [] ? driver_detach+0x6e/0x99 [ 21.916856] [] ? bus_remove_driver+0x78/0xb9 [ 21.916966] [] ? pci_unregister_driver+0x17/0x75 [ 21.917086] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.917199] [] ? SyS_delete_module+0x1a3/0x219 [ 21.917312] [] ? page_fault+0x22/0x30 [ 21.917423] [] ? system_call_fastpath+0x16/0x1b [ 21.917535] ---[ end trace fb97518d7e1ee0dc ]--- [ 21.917642] ------------[ cut here ]------------ [ 21.917748] WARNING: CPU: 1 PID: 3856 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 21.917918] sysfs: kobject @³RDˆÿÿMI-A-3 without dirent [ 21.918038] Modules linked in: netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq i915(-) video button drm_kms_helper drm freq_table [last unloaded: snd_hda_intel] [ 21.919502] CPU: 1 PID: 3856 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 21.919680] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 21.919859] 0000000000000000 0000000000000009 ffffffff8170464c ffff88009e1a9cb8 [ 21.920185] ffffffff8103319e ffff88009e128700 ffffffff8112f8b7 0000000000000000 [ 21.920515] ffffffff81adc350 ffff88024022f610 0000000000000000 ffff88009e0be340 [ 21.920844] Call Trace: [ 21.920950] [] ? dump_stack+0x41/0x51 [ 21.922757] [] ? warn_slowpath_common+0x73/0x8b [ 21.922869] [] ? sysfs_attr_ns+0x25/0x8c [ 21.922984] [] ? warn_slowpath_fmt+0x45/0x4a [ 21.923096] [] ? sysfs_attr_ns+0x25/0x8c [ 21.923208] [] ? sysfs_remove_file+0x16/0x32 [ 21.923324] [] ? sysfs_attr_ns+0x25/0x8c [ 21.923437] [] ? device_remove_attrs+0x1e/0x71 [ 21.923550] [] ? device_del+0x11c/0x17a [ 21.923660] [] ? device_unregister+0x9/0x12 [ 21.923767] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 21.923946] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 21.924068] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 21.924183] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 21.924299] [] ? drm_put_dev+0x48/0x51 [drm] [ 21.924409] [] ? pci_device_remove+0x24/0x48 [ 21.924527] [] ? __device_release_driver+0x68/0xc1 [ 21.924636] [] ? driver_detach+0x6e/0x99 [ 21.924746] [] ? bus_remove_driver+0x78/0xb9 [ 21.924857] [] ? pci_unregister_driver+0x17/0x75 [ 21.924974] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 21.925096] [] ? SyS_delete_module+0x1a3/0x219 [ 21.925209] [] ? page_fault+0x22/0x30 [ 21.925321] [] ? system_call_fastpath+0x16/0x1b [ 21.925438] ---[ end trace fb97518d7e1ee0dd ]--- [ 21.925833] [drm:intel_crtc_cursor_set], cursor off [ 21.925997] [drm:intel_crtc_cursor_set], cursor off [ 21.926147] [drm:intel_crtc_cursor_set], cursor off [ 21.927366] [drm] Module unloaded [ 21.978026] [drm] Initialized drm 1.1.0 20060810 [ 22.080892] [drm:i915_dump_device_info], i915 device info: gen=7, pciid=0x0412 flags=need_gfx_hws,is_haswell,has_hotplug,has_llc,has_ddi,has_fpga_dbg, [ 22.081160] [drm:intel_detect_pch], Found LynxPoint PCH [ 22.081535] [drm] Memory usable by graphics device = 2048M [ 22.081646] [drm:i915_gem_gtt_init], GMADR size = 256M [ 22.081796] [drm:i915_gem_gtt_init], GTT stolen size = 32M [ 22.081959] i915 0000:00:02.0: setting latency timer to 64 [ 22.092875] [drm:intel_opregion_setup], graphic opregion physical addr: 0xa2fa9018 [ 22.093105] [drm:intel_opregion_setup], Public ACPI methods supported [ 22.093261] [drm:intel_opregion_setup], SWSCI supported [ 22.098912] [drm:swsci_setup], SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483 [ 22.099135] [drm:intel_opregion_setup], ASLE supported [ 22.099337] i915 0000:00:02.0: irq 44 for MSI/MSI-X [ 22.099458] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 22.099579] [drm] Driver supports precise vblank timestamp query. [ 22.099689] [drm:init_vbt_defaults], Set default to SSC at 100MHz [ 22.099847] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT HASWELL d [ 22.100065] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120 display_clock_mode 0 fdi_rx_polarity_inverted 0 [ 22.100355] [drm:parse_general_definitions], crt_ddc_bus_pin: 2 [ 22.100511] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables: [ 22.100665] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa [ 22.100885] [drm:parse_lfp_panel_data], VBT initial LVDS value 300 [ 22.101038] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables: [ 22.101259] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa [ 22.101482] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT [ 22.101696] [drm:parse_mipi], No MIPI BDB found [ 22.101787] [drm:parse_ddi_port], Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 22.102104] [drm:parse_ddi_port], VBT HDMI level shift for port B: 6 [ 22.102257] [drm:parse_ddi_port], Port C VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0 [ 22.102477] [drm:parse_ddi_port], VBT HDMI level shift for port C: 6 [ 22.102627] [drm:parse_ddi_port], Port D VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 22.102839] [drm:parse_ddi_port], VBT HDMI level shift for port D: 6 [ 22.103068] [drm:i915_gem_init_stolen], found 33554432 bytes of stolen memory at ada00000 [ 22.103322] [drm:intel_print_wm_latency], Primary WM0 latency 20 (2.0 usec) [ 22.103477] [drm:intel_print_wm_latency], Primary WM1 latency 4 (2.0 usec) [ 22.103632] [drm:intel_print_wm_latency], Primary WM2 latency 36 (18.0 usec) [ 22.103788] [drm:intel_print_wm_latency], Primary WM3 latency 90 (45.0 usec) [ 22.103947] [drm:intel_print_wm_latency], Primary WM4 latency 160 (80.0 usec) [ 22.104103] [drm:intel_print_wm_latency], Sprite WM0 latency 20 (2.0 usec) [ 22.104266] [drm:intel_print_wm_latency], Sprite WM1 latency 4 (2.0 usec) [ 22.104416] [drm:intel_print_wm_latency], Sprite WM2 latency 36 (18.0 usec) [ 22.104570] [drm:intel_print_wm_latency], Sprite WM3 latency 90 (45.0 usec) [ 22.104720] [drm:intel_print_wm_latency], Sprite WM4 latency 160 (80.0 usec) [ 22.104879] [drm:intel_print_wm_latency], Cursor WM0 latency 20 (2.0 usec) [ 22.105034] [drm:intel_print_wm_latency], Cursor WM1 latency 4 (2.0 usec) [ 22.105195] [drm:intel_print_wm_latency], Cursor WM2 latency 36 (18.0 usec) [ 22.105352] [drm:intel_print_wm_latency], Cursor WM3 latency 90 (45.0 usec) [ 22.105506] [drm:intel_print_wm_latency], Cursor WM4 latency 160 (80.0 usec) [ 22.105661] [drm:intel_modeset_init], 3 display pipes available. [ 22.105828] [drm:intel_ddi_pll_init], CDCLK running at 540000KHz [ 22.105984] [drm:intel_shared_dpll_init], 0 shared PLLs initialized [ 22.106694] [drm:intel_dp_init_connector], Adding DP connector on port B [ 22.107617] [drm:intel_dp_i2c_init], i2c_init DPDDC-B [ 22.110245] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f [ 22.110407] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110 [ 22.113007] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f [ 22.113160] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110 [ 22.113540] [drm:intel_dp_init_connector], Adding DP connector on port D [ 22.113754] [drm:intel_dp_i2c_init], i2c_init DPDDC-D [ 22.116373] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f [ 22.116528] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110 [ 22.119129] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f [ 22.119283] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110 [ 22.119774] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 7fdff000] [ 22.121745] [drm:init_status_page], render ring hws offset: 0x00000000 [ 22.124918] [drm:init_pipe_control], render ring pipe control offset: 0x00021000 [ 22.125144] [drm:init_status_page], bsd ring hws offset: 0x00022000 [ 22.125340] [drm:init_status_page], blitter ring hws offset: 0x00043000 [ 22.125550] [drm:init_status_page], video enhancement ring hws offset: 0x00064000 [ 22.125831] [drm:create_default_context], Default HW context loaded [ 22.125990] [drm:i915_gem_context_init], HW context support initialized [ 22.126230] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: enabled [ 22.126448] [drm:intel_modeset_readout_hw_state], [CRTC:5] hw state readout: disabled [ 22.126664] [drm:intel_modeset_readout_hw_state], [CRTC:7] hw state readout: disabled [ 22.126878] [drm:intel_ddi_get_crtc_pll], Pipe A connected to port E using clock 0x60000000 [ 22.127104] [drm:intel_modeset_readout_hw_state], [ENCODER:10:DAC-10] hw state readout: enabled, pipe A [ 22.127318] [drm:intel_modeset_readout_hw_state], [ENCODER:11:TMDS-11] hw state readout: disabled, pipe A [ 22.127534] [drm:intel_modeset_readout_hw_state], [ENCODER:16:TMDS-16] hw state readout: disabled, pipe A [ 22.127751] [drm:intel_modeset_readout_hw_state], [ENCODER:18:TMDS-18] hw state readout: disabled, pipe A [ 22.127968] [drm:intel_modeset_readout_hw_state], [CONNECTOR:9:VGA-1] hw state readout: enabled [ 22.128187] [drm:intel_modeset_readout_hw_state], [CONNECTOR:12:DP-1] hw state readout: disabled [ 22.128400] [drm:intel_modeset_readout_hw_state], [CONNECTOR:15:HDMI-A-1] hw state readout: disabled [ 22.128617] [drm:intel_modeset_readout_hw_state], [CONNECTOR:17:HDMI-A-2] hw state readout: disabled [ 22.128832] [drm:intel_modeset_readout_hw_state], [CONNECTOR:19:DP-2] hw state readout: disabled [ 22.129053] [drm:intel_modeset_readout_hw_state], [CONNECTOR:20:HDMI-A-3] hw state readout: disabled [ 22.129265] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A [ 22.129474] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 22.129627] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0 [ 22.129777] [drm:intel_dump_pipe_config], fdi/pch: 1, lanes: 2, gmch_m: 6815744, gmch_n: 8388608, link_m: 283989, link_n: 524288, tu: 64 [ 22.130004] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 22.130215] [drm:intel_dump_pipe_config], requested mode: [ 22.130360] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1680 0 0 0 1050 0 0 0 0x0 0x0 [ 22.130577] [drm:intel_dump_pipe_config], adjusted mode: [ 22.130724] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5 [ 22.130939] [drm:intel_dump_crtc_timings], crtc timings: 0 1680 1784 1960 2240 1050 1053 1059 1089, type: 0x0 flags: 0x5 [ 22.131157] [drm:intel_dump_pipe_config], port clock: 0 [ 22.131310] [drm:intel_dump_pipe_config], pipe src size: 1680x1050 [ 22.131462] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 22.131681] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 22.131898] [drm:intel_dump_pipe_config], ips: 0 [ 22.132054] [drm:intel_dump_pipe_config], double wide: 0 [ 22.132205] [drm:intel_dump_pipe_config], [CRTC:5][setup_hw_state] config for pipe B [ 22.132424] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 22.132577] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 22.132730] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 22.132945] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 22.133150] [drm:intel_dump_pipe_config], requested mode: [ 22.133306] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 22.135210] [drm:intel_dump_pipe_config], adjusted mode: [ 22.135362] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 22.135578] [drm:intel_dump_crtc_timings], crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 22.135794] [drm:intel_dump_pipe_config], port clock: 0 [ 22.135950] [drm:intel_dump_pipe_config], pipe src size: 0x0 [ 22.136101] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 22.136321] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 22.136535] [drm:intel_dump_pipe_config], ips: 0 [ 22.136687] [drm:intel_dump_pipe_config], double wide: 0 [ 22.136839] [drm:intel_dump_pipe_config], [CRTC:7][setup_hw_state] config for pipe C [ 22.137056] [drm:intel_dump_pipe_config], cpu_transcoder: C [ 22.137209] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 22.137362] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 22.137580] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 22.137797] [drm:intel_dump_pipe_config], requested mode: [ 22.137951] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 22.138168] [drm:intel_dump_pipe_config], adjusted mode: [ 22.138320] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 22.138526] [drm:intel_dump_crtc_timings], crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 22.138742] [drm:intel_dump_pipe_config], port clock: 0 [ 22.138895] [drm:intel_dump_pipe_config], pipe src size: 0x0 [ 22.139050] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 22.139265] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 22.139483] [drm:intel_dump_pipe_config], ips: 0 [ 22.139636] [drm:intel_dump_pipe_config], double wide: 0 [ 22.139787] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1] [ 22.139952] [drm:check_encoder_state], [ENCODER:10:DAC-10] [ 22.140104] [drm:check_encoder_state], [ENCODER:11:TMDS-11] [ 22.140258] [drm:check_encoder_state], [ENCODER:16:TMDS-16] [ 22.140408] [drm:check_encoder_state], [ENCODER:18:TMDS-18] [ 22.140564] [drm:check_crtc_state], [CRTC:3] [ 22.140715] [drm:check_crtc_state], [CRTC:5] [ 22.140870] [drm:check_crtc_state], [CRTC:7] [ 22.141021] [drm:intel_crt_reset], pch crt adpa set to 0x80f40018 [ 22.141188] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] [ 22.141395] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1 [ 22.141544] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0x83f40018 [ 22.150883] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0x83f40018, result 1 [ 22.151104] [drm:intel_crt_detect], CRT detected via hotplug [ 22.164306] [drm:drm_edid_to_eld], ELD: no CEA Extension found [ 22.164476] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes : [ 22.164703] [drm:drm_mode_debug_printmodeline], Modeline 22:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x48 0x5 [ 22.164934] [drm:drm_mode_debug_printmodeline], Modeline 33:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 22.165158] [drm:drm_mode_debug_printmodeline], Modeline 23:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 22.165382] [drm:drm_mode_debug_printmodeline], Modeline 24:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 [ 22.165601] [drm:drm_mode_debug_printmodeline], Modeline 25:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 [ 22.165822] [drm:drm_mode_debug_printmodeline], Modeline 34:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5 [ 22.166042] [drm:drm_mode_debug_printmodeline], Modeline 35:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa [ 22.166266] [drm:drm_mode_debug_printmodeline], Modeline 36:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 22.166487] [drm:drm_mode_debug_printmodeline], Modeline 37:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa [ 22.166710] [drm:drm_mode_debug_printmodeline], Modeline 38:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 22.166933] [drm:drm_mode_debug_printmodeline], Modeline 39:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 22.167156] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 22.167380] [drm:drm_mode_debug_printmodeline], Modeline 27:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 22.167607] [drm:drm_mode_debug_printmodeline], Modeline 28:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 22.167828] [drm:drm_mode_debug_printmodeline], Modeline 29:"640x480" 73 31500 640 664 704 832 480 489 491 520 0x40 0xa [ 22.168048] [drm:drm_mode_debug_printmodeline], Modeline 30:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 22.168273] [drm:drm_mode_debug_printmodeline], Modeline 31:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 22.168495] [drm:drm_mode_debug_printmodeline], Modeline 32:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 22.168718] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1] [ 22.168936] [drm:intel_dp_detect], [CONNECTOR:12:DP-1] [ 22.169091] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:DP-1] disconnected [ 22.169302] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] [ 22.169518] [drm:intel_hdmi_detect], [CONNECTOR:15:HDMI-A-1] [ 22.169839] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 22.169990] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 22.170206] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected [ 22.170425] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] [ 22.170632] [drm:intel_hdmi_detect], [CONNECTOR:17:HDMI-A-2] [ 22.170992] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1) [ 22.171150] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc [ 22.171370] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-2] disconnected [ 22.171586] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-2] [ 22.171801] [drm:intel_dp_detect], [CONNECTOR:19:DP-2] [ 22.171962] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:19:DP-2] disconnected [ 22.172175] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-3] [ 22.172394] [drm:intel_hdmi_detect], [CONNECTOR:20:HDMI-A-3] [ 22.222846] [drm] GMBUS [i915 gmbus dpd] timed out, falling back to bit banging on pin 6 [ 22.230830] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd [ 22.231046] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:20:HDMI-A-3] disconnected [ 22.231263] [drm:drm_setup_crtcs], [ 22.231412] [drm:drm_enable_connectors], connector 9 enabled? yes [ 22.231573] [drm:drm_enable_connectors], connector 12 enabled? no [ 22.231720] [drm:drm_enable_connectors], connector 15 enabled? no [ 22.231881] [drm:drm_enable_connectors], connector 17 enabled? no [ 22.232033] [drm:drm_enable_connectors], connector 19 enabled? no [ 22.232192] [drm:drm_enable_connectors], connector 20 enabled? no [ 22.232341] [drm:drm_target_preferred], looking for cmdline mode on connector 9 [ 22.232559] [drm:drm_target_preferred], looking for preferred mode on connector 9 [ 22.232770] [drm:drm_target_preferred], found mode 1680x1050 [ 22.232926] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config [ 22.233078] [drm:drm_setup_crtcs], desired mode 1680x1050 set on crtc 3 [ 22.233235] [drm:i915_gem_object_create_stolen], creating stolen object: size=6bb000 [ 22.233454] [drm:i915_pages_create_for_stolen], offset=0x0, size=7057408 [ 22.234415] [drm:intelfb_create], allocated 1680x1050 fb: 0x000a1000, bo ffff88009e382000 [ 22.234747] fbcon: inteldrmfb (fb0) is primary device [ 22.235887] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 22.235888] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set [ 22.235889] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 22.235891] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 22.235894] [drm:drm_mode_debug_printmodeline], Modeline 40:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x48 0x5 [ 22.235895] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=1, fb_changed=0 [ 22.235896] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.235898] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 22.235900] [drm:connected_sink_compute_bpp], [CONNECTOR:9:VGA-1] checking for sink bpp constrains [ 22.235902] [drm:ironlake_check_fdi_lanes], checking fdi config on pipe A, lanes 2 [ 22.235903] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 24, dithering: 0 [ 22.235904] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A [ 22.235905] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 22.235905] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0 [ 22.235907] [drm:intel_dump_pipe_config], fdi/pch: 1, lanes: 2, gmch_m: 6815744, gmch_n: 8388608, link_m: 283989, link_n: 524288, tu: 64 [ 22.235908] [drm:intel_dump_pipe_config], dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 22.235909] [drm:intel_dump_pipe_config], requested mode: [ 22.235911] [drm:drm_mode_debug_printmodeline], Modeline 0:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x48 0x5 [ 22.235912] [drm:intel_dump_pipe_config], adjusted mode: [ 22.235914] [drm:drm_mode_debug_printmodeline], Modeline 0:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x48 0x5 [ 22.235915] [drm:intel_dump_crtc_timings], crtc timings: 146250 1680 1784 1960 2240 1050 1053 1059 1089, type: 0x48 flags: 0x5 [ 22.235916] [drm:intel_dump_pipe_config], port clock: 146250 [ 22.235917] [drm:intel_dump_pipe_config], pipe src size: 1680x1050 [ 22.235918] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 22.235919] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 22.235920] [drm:intel_dump_pipe_config], ips: 0 [ 22.235921] [drm:intel_dump_pipe_config], double wide: 0 [ 22.281832] [drm:intel_ddi_put_crtc_pll], Disabling SPLL [ 22.281834] [drm:intel_ddi_pll_mode_set], Using SPLL on pipe A [ 22.281870] [drm:ironlake_update_plane], Writing base 000A1000 00000000 0 0 6720 [ 22.281873] [drm:intel_crtc_mode_set], [ENCODER:10:DAC-10] set [MODE:0:1680x1050] [ 22.282760] [drm:hsw_fdi_link_train], FDI link training done on step 0 [ 22.334782] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 22.334801] [drm:lpt_program_iclkip], iCLKIP clock: found settings for 146250KHz refresh rate: auxdiv=0, divsel=10, phasedir=0, phaseinc=1d [ 22.368762] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1] [ 22.368765] [drm:check_encoder_state], [ENCODER:10:DAC-10] [ 22.368767] [drm:check_encoder_state], [ENCODER:11:TMDS-11] [ 22.368768] [drm:check_encoder_state], [ENCODER:16:TMDS-16] [ 22.368769] [drm:check_encoder_state], [ENCODER:18:TMDS-18] [ 22.368770] [drm:check_crtc_state], [CRTC:3] [ 22.368783] [drm:check_crtc_state], [CRTC:5] [ 22.368784] [drm:check_crtc_state], [CRTC:7] [ 22.368786] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 22.368788] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 22.368789] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.368791] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 22.368792] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 22.368793] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.368810] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 22.368812] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 22.368813] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.373469] Console: switching to colour frame buffer device 210x65 [ 22.373471] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 22.373473] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 22.373474] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.397949] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 22.399329] i915 0000:00:02.0: registered panic notifier [ 22.402266] [drm:asle_set_backlight], bclp = 0x80000002 [ 22.403673] [drm:asle_set_backlight], updating opregion backlight 2/255 [ 22.405099] [drm:intel_panel_get_max_backlight], max backlight PWM = 0 [ 22.406550] [drm:intel_opregion_asle_intr], No request on ASLC interrupt 0x00000000 [ 22.408225] acpi device:4d: registered as cooling_device9 [ 22.409740] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 22.411279] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 22.413157] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 22.437176] ALSA sound/pci/hda/hda_i915.c:58 HDA driver get symbol successfully from i915 module [ 22.438696] snd_hda_intel 0000:00:03.0: irq 45 for MSI/MSI-X [ 22.438825] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [ 22.444770] ALSA sound/pci/hda/hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 5[1]:0 [ 22.446307] ALSA sound/pci/hda/hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 6[1]:0 [ 22.447298] hda_codec: ALC889: SKU not ready 0x598301f0 [ 22.447713] ALSA sound/pci/hda/hda_auto_parser.c:393 autoconfig: line_outs=3 (0x14/0x19/0x16/0x0/0x0) type:line [ 22.447714] ALSA sound/pci/hda/hda_auto_parser.c:397 speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 22.447715] ALSA sound/pci/hda/hda_auto_parser.c:401 hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 22.447716] ALSA sound/pci/hda/hda_auto_parser.c:402 mono: mono_out=0x0 [ 22.447717] ALSA sound/pci/hda/hda_auto_parser.c:405 dig-out=0x1e/0x0 [ 22.447718] ALSA sound/pci/hda/hda_auto_parser.c:406 inputs: [ 22.447719] ALSA sound/pci/hda/hda_auto_parser.c:410 Front Mic=0x18 [ 22.447720] ALSA sound/pci/hda/hda_auto_parser.c:410 Rear Mic=0x1b [ 22.447721] ALSA sound/pci/hda/hda_auto_parser.c:410 Line=0x1a [ 22.447722] ALSA sound/pci/hda/patch_realtek.c:491 realtek: No valid SSID, checking pincfg 0x598301f0 for NID 0x1d [ 22.447723] ALSA sound/pci/hda/patch_realtek.c:574 realtek: Enable default setup for auto mode as fallback [ 22.464484] ALSA sound/pci/hda/hda_codec.c:570 hda_codec: invalid CONNECT_LIST verb 7[1]:0 [ 22.485856] [drm:i915_gem_open], [ 22.487191] [drm:intel_crtc_cursor_set], cursor off [ 22.488483] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 22.489779] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 22.491102] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.492420] [drm:intel_crtc_cursor_set], cursor off [ 22.493724] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 22.495021] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 22.496375] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.497728] [drm:intel_crtc_cursor_set], cursor off [ 22.499078] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 22.500419] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 22.501793] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 22.503170] [drm:i915_gem_open], [ 23.697113] [drm:intel_print_rc6_info], Haswell: only RC6 available [ 23.698468] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 23.701041] [drm:gen6_enable_rps], Overclocking supported. Max: 1200MHz, Overclock max: 1200MHz [ 24.961836] [drm:intel_crtc_cursor_set], cursor off [ 24.963204] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 24.964593] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 24.966024] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 24.967460] [drm:intel_crtc_cursor_set], cursor off [ 24.968901] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 24.970353] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 24.971850] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 24.973334] [drm:intel_crtc_cursor_set], cursor off [ 24.974796] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 24.976250] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 24.977724] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 24.979208] [drm:i915_gem_open], [ 24.980663] [drm:intel_crtc_cursor_set], cursor off [ 24.982102] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 24.983539] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 24.984994] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 24.986450] [drm:intel_crtc_cursor_set], cursor off [ 24.987881] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 24.989293] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 24.990731] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 24.992179] [drm:intel_crtc_cursor_set], cursor off [ 24.993618] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 24.995068] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 24.996552] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 24.998028] [drm:i915_gem_open], [ 24.999515] [drm:intel_crtc_cursor_set], cursor off [ 25.000978] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 25.002430] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 25.003904] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 25.005360] [drm:intel_crtc_cursor_set], cursor off [ 25.006794] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 25.008241] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 25.009712] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 25.011201] [drm:intel_crtc_cursor_set], cursor off [ 25.012671] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 25.014122] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 25.015607] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 57.733141] Console: switching to colour VGA+ 80x25 [ 57.742303] [drm:intel_crtc_cursor_set], cursor off [ 57.742464] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 57.742682] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 57.742899] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 57.743112] [drm:intel_crtc_cursor_set], cursor off [ 57.743271] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 57.743419] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 57.743638] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 57.743847] [drm:intel_crtc_cursor_set], cursor off [ 57.743996] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 57.744149] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 57.744373] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 57.759686] drm_kms_helper: drm: unregistered panic notifier [ 57.764293] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe B [ 57.764523] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe C [ 57.764861] ------------[ cut here ]------------ [ 57.764986] WARNING: CPU: 2 PID: 4099 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 57.765159] sysfs: kobject ð<›DˆÿÿA-1 without dirent [ 57.765272] Modules linked in: i915(-) drm_kms_helper drm netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq video button freq_table [last unloaded: snd_hda_intel] [ 57.766756] CPU: 2 PID: 4099 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 57.766931] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 57.767114] 0000000000000000 0000000000000009 ffffffff8170464c ffff880243df7cd8 [ 57.767450] ffffffff8103319e ffffffff00000000 ffffffff8112f8b7 ffff880243df7ca8 [ 57.767780] ffffffff81adc2b0 ffff880005104210 ffff880005079200 ffff880243c98b40 [ 57.768102] Call Trace: [ 57.768215] [] ? dump_stack+0x41/0x51 [ 57.768336] [] ? warn_slowpath_common+0x73/0x8b [ 57.768448] [] ? sysfs_attr_ns+0x25/0x8c [ 57.768560] [] ? warn_slowpath_fmt+0x45/0x4a [ 57.768680] [] ? sysfs_attr_ns+0x25/0x8c [ 57.768791] [] ? sysfs_remove_file+0x16/0x32 [ 57.768903] [] ? device_del+0x114/0x17a [ 57.769017] [] ? device_unregister+0x9/0x12 [ 57.769133] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 57.769317] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 57.769438] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 57.769554] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 57.769671] [] ? drm_put_dev+0x48/0x51 [drm] [ 57.769783] [] ? pci_device_remove+0x24/0x48 [ 57.769896] [] ? __device_release_driver+0x68/0xc1 [ 57.770009] [] ? driver_detach+0x6e/0x99 [ 57.770119] [] ? bus_remove_driver+0x78/0xb9 [ 57.770233] [] ? pci_unregister_driver+0x17/0x75 [ 57.770350] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 57.770459] [] ? SyS_delete_module+0x1a3/0x219 [ 57.770575] [] ? page_fault+0x22/0x30 [ 57.770686] [] ? system_call_fastpath+0x16/0x1b [ 57.770798] ---[ end trace fb97518d7e1ee0de ]--- [ 57.770903] ------------[ cut here ]------------ [ 57.771014] WARNING: CPU: 2 PID: 4099 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 57.771192] sysfs: kobject ð<›DˆÿÿA-1 without dirent [ 57.771300] Modules linked in: i915(-) drm_kms_helper drm netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq video button freq_table [last unloaded: snd_hda_intel] [ 57.772795] CPU: 2 PID: 4099 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 57.772962] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 57.773143] 0000000000000000 0000000000000009 ffffffff8170464c ffff880243df7cb8 [ 57.773476] ffffffff8103319e ffff88009e128700 ffffffff8112f8b7 0000000000000000 [ 57.773803] ffffffff81adc350 ffff880005104210 0000000000000000 ffff880243c98b40 [ 57.774129] Call Trace: [ 57.774237] [] ? dump_stack+0x41/0x51 [ 57.774356] [] ? warn_slowpath_common+0x73/0x8b [ 57.774469] [] ? sysfs_attr_ns+0x25/0x8c [ 57.774579] [] ? warn_slowpath_fmt+0x45/0x4a [ 57.774691] [] ? sysfs_attr_ns+0x25/0x8c [ 57.774802] [] ? sysfs_remove_file+0x16/0x32 [ 57.774914] [] ? sysfs_attr_ns+0x25/0x8c [ 57.775025] [] ? device_remove_attrs+0x1e/0x71 [ 57.775140] [] ? device_del+0x11c/0x17a [ 57.775254] [] ? device_unregister+0x9/0x12 [ 57.775367] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 57.775537] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 57.775654] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 57.775772] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 57.775888] [] ? drm_put_dev+0x48/0x51 [drm] [ 57.775998] [] ? pci_device_remove+0x24/0x48 [ 57.776108] [] ? __device_release_driver+0x68/0xc1 [ 57.776222] [] ? driver_detach+0x6e/0x99 [ 57.776329] [] ? bus_remove_driver+0x78/0xb9 [ 57.776444] [] ? pci_unregister_driver+0x17/0x75 [ 57.776558] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 57.776671] [] ? SyS_delete_module+0x1a3/0x219 [ 57.776783] [] ? page_fault+0x22/0x30 [ 57.776893] [] ? system_call_fastpath+0x16/0x1b [ 57.777006] ---[ end trace fb97518d7e1ee0df ]--- [ 57.777430] ------------[ cut here ]------------ [ 57.777547] WARNING: CPU: 2 PID: 4099 at fs/sysfs/file.c:498 sysfs_attr_ns+0x25/0x8c() [ 57.777719] sysfs: kobject °(Ñ?ˆÿÿMI-A-1 without dirent [ 57.777828] Modules linked in: i915(-) drm_kms_helper drm netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq video button freq_table [last unloaded: snd_hda_intel] [ 57.779292] CPU: 2 PID: 4099 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 57.779474] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 57.779654] 0000000000000000 0000000000000009 ffffffff8170464c ffff880243df7cd8 [ 57.779989] ffffffff8103319e ffff880000000000 ffffffff8112f8b7 ffff880243df7ca8 [ 57.780325] ffffffff81adc2b0 ffff88000507b010 ffff880005079200 ffff880243c98b40 [ 57.780655] Call Trace: [ 57.780761] [] ? dump_stack+0x41/0x51 [ 57.780876] [] ? warn_slowpath_common+0x73/0x8b [ 57.780989] [] ? sysfs_attr_ns+0x25/0x8c [ 57.781100] [] ? warn_slowpath_fmt+0x45/0x4a [ 57.781209] [] ? sysfs_attr_ns+0x25/0x8c [ 57.781322] [] ? sysfs_remove_file+0x16/0x32 [ 57.781433] [] ? device_del+0x114/0x17a [ 57.781547] [] ? device_unregister+0x9/0x12 [ 57.781662] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 57.781835] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 57.781954] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 57.782069] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 57.782184] [] ? drm_put_dev+0x48/0x51 [drm] [ 57.782300] [] ? pci_device_remove+0x24/0x48 [ 57.782420] [] ? __device_release_driver+0x68/0xc1 [ 57.782531] [] ? driver_detach+0x6e/0x99 [ 57.782641] [] ? bus_remove_driver+0x78/0xb9 [ 57.782753] [] ? pci_unregister_driver+0x17/0x75 [ 57.782869] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 57.782982] [] ? SyS_delete_module+0x1a3/0x219 [ 57.783096] [] ? page_fault+0x22/0x30 [ 57.783203] [] ? system_call_fastpath+0x16/0x1b [ 57.783323] ---[ end trace fb97518d7e1ee0e0 ]--- [ 57.783432] general protection fault: 0000 [#1] SMP [ 57.783623] Modules linked in: i915(-) drm_kms_helper drm netconsole configfs ipv6 dm_mod iTCO_wdt iTCO_vendor_support pcspkr snd_hda_codec_realtek i2c_i801 snd_hda_codec_hdmi lpc_ich mfd_core snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq video button freq_table [last unloaded: snd_hda_intel] [ 57.785098] CPU: 2 PID: 4099 Comm: rmmod Tainted: G W 3.12.0-rc7_nightlytop_265a90_20131104_+ #2203 [ 57.785276] Hardware name: Intel Corporation Shark Bay Client platform/Flathead Creek Crb, BIOS HSWLPTU1.86C.0131.R03.1307262359 07/26/2013 [ 57.785451] task: ffff8802446aa9a0 ti: ffff880243df6000 task.ti: ffff880243df6000 [ 57.785629] RIP: 0010:[] [] sysfs_attr_ns+0x2c/0x8c [ 57.785841] RSP: 0018:ffff880243df7d18 EFLAGS: 00010206 [ 57.785949] RAX: 3330313866666666 RBX: ffffffff81adc350 RCX: 00000000fffffffe [ 57.786060] RDX: ffff880243df7d30 RSI: ffffffff81adc350 RDI: ffff88000507b010 [ 57.786176] RBP: ffff88000507b010 R08: ffff88009e128700 R09: 0000000000000000 [ 57.786289] R10: 0000000000000000 R11: 0000000005078c02 R12: 0a2d2d2d2d2d2d2d [ 57.786400] R13: ffff880243c98b40 R14: 0000000000000001 R15: 0000000000000008 [ 57.786518] FS: 00007f13bd922700(0000) GS:ffff88024e280000(0000) knlGS:0000000000000000 [ 57.788377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.788489] CR2: 00007fdf90590000 CR3: 000000023fc00000 CR4: 00000000001407e0 [ 57.788603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.788718] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.788824] Stack: [ 57.788927] ffffffff81adc350 ffffffff8112f934 ffffffff81adc280 ffffffff8112f8b7 [ 57.789251] ffffffff81adc2b0 ffff88000507b000 ffff88009e3d3b40 ffffffff8136aa1e [ 57.789584] ffff88000507b000 ffff880005079868 ffff880005079200 ffffffff8136ab8d [ 57.789910] Call Trace: [ 57.790012] [] ? sysfs_remove_file+0x16/0x32 [ 57.790126] [] ? sysfs_attr_ns+0x25/0x8c [ 57.790237] [] ? device_remove_attrs+0x1e/0x71 [ 57.790349] [] ? device_del+0x11c/0x17a [ 57.790455] [] ? device_unregister+0x9/0x12 [ 57.790574] [] ? drm_sysfs_connector_remove+0x7d/0x89 [drm] [ 57.790751] [] ? intel_modeset_cleanup+0xb9/0xe2 [i915] [ 57.790878] [] ? i915_driver_unload+0xb6/0x2a7 [i915] [ 57.790996] [] ? drm_dev_unregister+0x21/0xd0 [drm] [ 57.791112] [] ? drm_put_dev+0x48/0x51 [drm] [ 57.791224] [] ? pci_device_remove+0x24/0x48 [ 57.791337] [] ? __device_release_driver+0x68/0xc1 [ 57.791451] [] ? driver_detach+0x6e/0x99 [ 57.791558] [] ? bus_remove_driver+0x78/0xb9 [ 57.791668] [] ? pci_unregister_driver+0x17/0x75 [ 57.791783] [] ? drm_pci_exit+0x3b/0x72 [drm] [ 57.791894] [] ? SyS_delete_module+0x1a3/0x219 [ 57.792006] [] ? page_fault+0x22/0x30 [ 57.792118] [] ? system_call_fastpath+0x16/0x1b [ 57.792228] Code: 48 8b 47 30 48 85 c0 75 22 48 8b 0f 48 c7 c2 68 8d 99 81 be f2 01 00 00 48 c7 c7 58 8d 99 81 e8 52 39 f0 ff b9 fe ff ff ff eb 5c <66> 8b 40 60 48 89 d3 f6 c4 0f 74 4a 48 8b 47 28 48 85 c0 74 1b [ 57.794911] RIP [] sysfs_attr_ns+0x2c/0x8c [ 57.795064] RSP [ 57.795172] ---[ end trace fb97518d7e1ee0e1 ]---