Attachment 114939 Details for Bug 88482 – dmesg info

dmesg info

dmesg.txt (text/plain), 123.15 KB, created by ye.tian on 2015-04-08 03:27:49 UTC

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Creator: ye.tian

Created: 2015-04-08 03:27:49 UTC

Size: 123.15 KB

patch

obsolete

>[    2.974885] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.974908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.974914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.975632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.975640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.975646] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.975767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.975770] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.976271] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.976280] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.976285] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.976308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.976313] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.976656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.976660] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.977363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.977371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.977377] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.978045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.978053] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.978059] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.978082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.978087] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.978536] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.978544] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.978550] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.978573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.978578] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.979114] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.979122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.979128] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.979150] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.979156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.979871] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.979880] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.979885] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.980337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.980345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.980351] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.981023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.981033] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.981039] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.981062] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.981067] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.981296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.981298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.981860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.981868] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.981874] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.982141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.982143] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.982830] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.982838] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.982844] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.983258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.983267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.983272] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.983466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.983469] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.983998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.984007] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.984012] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.984035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.984041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.984362] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.984366] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.984921] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.984930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.984935] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.985202] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.985204] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.985969] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[    2.985977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.985983] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    2.986307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.986315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.988253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.988256] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.988260] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[    3.027937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.027939] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.027943] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[    3.051720] asix 1-2:1.0 eth0: register 'asix' at usb-0000:00:14.0-2, ASIX AX88772 USB 2.0 Ethernet, 00:10:60:2c:0a:70
>[    3.085848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.085851] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.085856] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[    3.175399] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    3.175403] [drm:wait_panel_status] Wait complete
>[    3.175412] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    3.175416] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    3.204440] usb 1-5: new full-speed USB device number 3 using xhci_hcd
>[    3.205348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.205357] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.205367] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[    3.205951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.205959] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.206394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.206403] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.207115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.207124] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.207521] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.207530] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.207966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.207974] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.208611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.208620] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.209140] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.209148] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.209750] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.209759] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.309896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.309899] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.309903] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[    3.358973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.358982] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.358992] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[    3.360936] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.360945] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.361550] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.361559] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.362123] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.362132] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.362588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.362597] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.363265] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.363274] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.363667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.363676] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.364092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.364101] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.364740] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.364749] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.365258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.365267] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.365877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.365886] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.369232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    3.369240] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    3.370061] usb 1-5: No LPM exit latency info found, disabling LPM.
>[    3.372932] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a
>[    3.372936] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.377502] [drm:edp_panel_on] Turn eDP port C panel power on
>[    3.377510] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    3.377518] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[    3.377521] [drm:wait_panel_status] Wait complete
>[    3.377527] [drm:wait_panel_on] Wait for panel power on
>[    3.377531] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[    3.433194] Switched to clocksource tsc
>[    3.469215] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    3.469219] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    3.469223] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[    3.527921] usb 1-6: new high-speed USB device number 4 using xhci_hcd
>[    3.533032] [drm:wait_panel_status] Wait complete
>[    3.533037] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    3.533044] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    3.533058] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    3.533065] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.613516] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.614419] [drm:intel_dp_start_link_train] clock recovery OK
>[    3.615661] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    3.615917] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[    3.615924] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=8, cursor=0, SR: plane=8, cursor=0
>[    3.626571] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[    3.626591] [drm:intel_edp_backlight_on] 
>[    3.626594] [drm:intel_panel_enable_backlight] pipe B
>[    3.626600] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[    3.626613] [drm:intel_psr_match_conditions] PSR disable by flag
>[    3.626640] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[    3.626655] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.626658] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    3.626661] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.626664] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    3.626667] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    3.626671] [drm:check_crtc_state] [CRTC:20]
>[    3.626677] [drm:check_crtc_state] [CRTC:25]
>[    3.634981] [drm:check_crtc_state] [CRTC:30]
>[    3.635018] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.635024] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.635034] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.635042] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.635060] [drm:drm_fb_helper_hotplug_event] 
>[    3.635064] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    3.635068] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    3.635145] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    3.635149] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    3.635553] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    3.635963] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.635983] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.635988] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    3.635995] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.635997] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    3.636001] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    3.636232] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.636236] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.636244] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    3.636248] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    3.636249] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    3.636257] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    3.636261] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    3.636262] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    3.636539] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.636545] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.636551] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    3.636556] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    3.636578] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    3.636586] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    3.636600] [drm:drm_setup_crtcs] 
>[    3.636604] [drm:drm_enable_connectors] connector 41 enabled? yes
>[    3.636607] [drm:drm_enable_connectors] connector 34 enabled? no
>[    3.636610] [drm:drm_enable_connectors] connector 39 enabled? no
>[    3.636612] [drm:drm_enable_connectors] connector 47 enabled? no
>[    3.636613] [drm:drm_enable_connectors] connector 49 enabled? no
>[    3.636618] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.636620] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.636625] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[    3.636627] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.636629] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.636630] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.636632] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.636635] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    3.636753] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    3.636760] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.636766] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.636773] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.636781] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.636786] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.636791] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.636798] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.636801] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.636807] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.636820] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.636822] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.636827] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.636830] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    3.636831] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.636833] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.636836] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.636839] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.636842] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.636844] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.636845] [drm:intel_dump_pipe_config] requested mode:
>[    3.636850] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.636851] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.636856] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.636859] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.636861] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.636863] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.636865] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.636867] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.636868] [drm:intel_dump_pipe_config] ips: 0
>[    3.636870] [drm:intel_dump_pipe_config] double wide: 0
>[    3.636874] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.636877] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.636881] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.636886] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.636906] Console: switching to colour frame buffer device 240x67
>[    3.636925] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.636929] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.636933] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.636939] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.636942] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.636946] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.636955] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.636956] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.636959] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.636962] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    3.636963] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.636965] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.636968] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.636971] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.636973] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.636975] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.636976] [drm:intel_dump_pipe_config] requested mode:
>[    3.636981] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.636982] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.636986] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.636990] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.636992] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.636993] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.636996] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.636998] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.636999] [drm:intel_dump_pipe_config] ips: 0
>[    3.637001] [drm:intel_dump_pipe_config] double wide: 0
>[    3.637201] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    3.637212] [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling
>[    3.637216] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    3.637219] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    3.637228] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    3.637410] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.637413] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.637417] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    3.637424] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    3.659350] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.659448] i915 0000:00:02.0: registered panic notifier
>[    3.671267] dracut: Starting plymouth daemon
>[    3.691864] usb 1-6: New USB device found, idVendor=0424, idProduct=4604
>[    3.691985] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.692690] hub 1-6:1.0: USB hub found
>[    3.692763] hub 1-6:1.0: 5 ports detected
>[    3.692887] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.692894] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.692905] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.692913] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.692919] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.692926] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.692939] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.692941] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.692946] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.692949] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    3.692950] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.692952] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.692955] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.692958] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.692961] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.692962] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.692964] [drm:intel_dump_pipe_config] requested mode:
>[    3.692970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.692971] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.692976] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.692980] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.692981] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.692983] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.692985] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.692987] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.692989] [drm:intel_dump_pipe_config] ips: 0
>[    3.692990] [drm:intel_dump_pipe_config] double wide: 0
>[    3.732895] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.732904] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.732916] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.732924] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.732929] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.732936] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.732948] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.732950] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.732954] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    3.732958] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    3.732959] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.732961] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    3.732964] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.732967] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.732969] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.732971] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.732972] [drm:intel_dump_pipe_config] requested mode:
>[    3.732977] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.732979] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.732983] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.732987] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.732988] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.732990] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.732992] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.732994] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.732996] [drm:intel_dump_pipe_config] ips: 0
>[    3.732997] [drm:intel_dump_pipe_config] double wide: 0
>[    3.741669] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[    3.743620] [drm:cherryview_enable_rps] GPLL enabled? yes
>[    3.743622] [drm:cherryview_enable_rps] GPU status: 0x00002810
>[    3.743625] [drm:cherryview_enable_rps] current GPU freq: 400 MHz (40)
>[    3.743627] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[    3.912490] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.912858] ACPI: AC Adapter [ADP1] (on-line)
>[    3.956494] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
>[    3.956616] EXT4-fs (sda3): write access will be enabled during recovery
>[    3.964982] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.965234] ACPI: Battery Slot [BAT0] (battery present)
>[    3.965433] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    3.965604] ACPI: Battery Slot [BAT1] (battery absent)
>[    3.967197] usb 1-6.2: new low-speed USB device number 5 using xhci_hcd
>[    3.988387] ACPI Warning: SystemIO range 0x0000000000001040-0x000000000000105f conflicts with OpRegion 0x0000000000001040-0x000000000000104f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[    3.988673] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    3.995954] input: PC Speaker as /devices/platform/pcspkr/input/input8
>[    4.009765] EXT4-fs (sda3): recovery complete
>[    4.015417] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC282: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    4.015594] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    4.015721] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    4.015853] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    4.015958] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
>[    4.016056] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    4.016144] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>[    4.016247] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x19
>[    4.016344] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x18
>[    4.016442] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[    4.018974] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    4.037860] iTCO_vendor_support: vendor-support=0
>[    4.044206] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    4.050234] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460)
>[    4.056372] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    4.062385] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.062393] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.062403] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.062411] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.062415] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.062422] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.062434] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.062436] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.062441] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    4.062444] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    4.062445] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.062447] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    4.062450] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.062453] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.062456] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.062457] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.062459] [drm:intel_dump_pipe_config] requested mode:
>[    4.062464] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.062465] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.062469] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.062473] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.062475] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.062477] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.062479] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.062481] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.062483] [drm:intel_dump_pipe_config] ips: 0
>[    4.062484] [drm:intel_dump_pipe_config] double wide: 0
>[    4.070721] usb 1-6.2: New USB device found, idVendor=03f0, idProduct=0024
>[    4.070725] usb 1-6.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    4.070729] usb 1-6.2: Product: HP Basic USB Keyboard
>[    4.070731] usb 1-6.2: Manufacturer: CHICONY
>[    4.070946] usb 1-6.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    4.076184] input: CHICONY HP Basic USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6.2/1-6.2:1.0/0003:03F0:0024.0001/input/input9
>[    4.127014] hid-generic 0003:03F0:0024.0001: input,hidraw0: USB HID v1.10 Keyboard [CHICONY HP Basic USB Keyboard] on usb-0000:00:14.0-6.2/input0
>[    4.140195] dracut: Checking ext4: /dev/sda3
>[    4.146741] dracut: issuing e2fsck -a  /dev/sda3
>[    4.182854] dracut: /dev/sda3: clean, 612844/4751360 files, 13571785/19000576 blocks
>[    4.190342] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    4.205893] usb 1-6.5: new high-speed USB device number 6 using xhci_hcd
>[    4.205923] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    4.222312] dracut: Mounted root filesystem /dev/sda3
>[    4.261115] device-mapper: uevent: version 1.0.3
>[    4.267527] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    4.303314] usb 1-6.5: New USB device found, idVendor=0424, idProduct=2530
>[    4.309457] usb 1-6.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    4.315552] usb 1-6.5: Product: Bridge device
>[    4.348555] dracut: Switching root
>[    4.417485] random: init urandom read with 40 bits of entropy available
>[    4.465359] init: plymouth-upstart-bridge main process (2449) terminated with status 1
>[    4.471584] init: plymouth-upstart-bridge main process ended, respawning
>[    4.489766] init: plymouth-upstart-bridge main process (2459) terminated with status 1
>[    4.495703] init: plymouth-upstart-bridge main process ended, respawning
>[    4.502052] init: ureadahead main process (2452) terminated with status 5
>[    4.807739] systemd-udevd[2575]: starting version 204
>[    5.112545] WARNING! power/level is deprecated; use power/control instead
>[    5.190710] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.190718] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.190729] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.190736] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.190741] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.190748] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.190760] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.190762] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.190767] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.190769] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.190820] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.190822] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.190825] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.190828] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.190831] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.190832] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.190834] [drm:intel_dump_pipe_config] requested mode:
>[    5.190839] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.190840] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.190844] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.190848] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.190850] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.190852] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.190854] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.190856] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.190858] [drm:intel_dump_pipe_config] ips: 0
>[    5.190859] [drm:intel_dump_pipe_config] double wide: 0
>[    5.213800] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.213833] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.213843] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.213851] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.213856] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.213863] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.213875] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.213877] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.213881] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.213884] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.213885] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.213887] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.213890] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.213893] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.213896] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.213898] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.213899] [drm:intel_dump_pipe_config] requested mode:
>[    5.213904] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.213905] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.213909] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.213913] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.213915] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.213917] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.213919] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.213921] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.213922] [drm:intel_dump_pipe_config] ips: 0
>[    5.213924] [drm:intel_dump_pipe_config] double wide: 0
>[    5.235097] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.235104] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.235114] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.235122] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.235128] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.235135] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.235148] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.235150] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.235154] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.235157] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.235158] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.235160] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.235163] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.235166] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.235169] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.235171] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.235172] [drm:intel_dump_pipe_config] requested mode:
>[    5.235177] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.235178] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.235183] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.235187] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.235188] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.235190] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.235192] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.235195] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.235196] [drm:intel_dump_pipe_config] ips: 0
>[    5.235198] [drm:intel_dump_pipe_config] double wide: 0
>[    5.336740] [drm:i915_gem_open] 
>[    5.338563] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    5.338571] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    5.339764] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.339776] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.339784] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.339794] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.339803] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.339809] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.339815] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.339823] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.339829] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.339838] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.339852] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.339856] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.339862] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.339866] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.339870] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.339873] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.339878] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.339883] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.339888] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.339892] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.339895] [drm:intel_dump_pipe_config] requested mode:
>[    5.339902] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.339905] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.339911] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.339917] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.339921] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.339924] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.339929] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.339933] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.339936] [drm:intel_dump_pipe_config] ips: 0
>[    5.339939] [drm:intel_dump_pipe_config] double wide: 0
>[    5.339945] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.339950] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.339957] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.339964] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.340019] [drm:i915_gem_open] 
>[    5.341693] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    5.341701] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    5.342863] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.342874] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.342882] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.342891] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.342899] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.342905] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.342911] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.342918] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.342925] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.342934] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.342947] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.342951] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.342957] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    5.342962] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    5.342965] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.342968] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    5.342973] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.342978] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.342983] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.342987] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.342990] [drm:intel_dump_pipe_config] requested mode:
>[    5.342996] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.343000] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.343006] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.343013] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.343017] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.343020] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.343025] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.343029] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.343032] [drm:intel_dump_pipe_config] ips: 0
>[    5.343035] [drm:intel_dump_pipe_config] double wide: 0
>[    5.343041] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.343047] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.343054] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.343061] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.343105] [drm:i915_gem_open] 
>[    5.344915] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[    5.344922] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[    5.345053] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.345060] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.345082] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.345089] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    5.345094] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    5.350030] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    5.350378] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    5.350402] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    5.350412] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    5.350419] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.350436] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.372142] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.372153] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.372157] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.372345] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.372387] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.372473] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.372484] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.372489] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.372511] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.373426] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.373433] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.373439] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.373472] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.373478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.373483] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.373491] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.373497] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.373501] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.373505] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.373510] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.373518] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.373523] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.373527] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.374207] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.374213] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.374218] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.374227] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.374232] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.374235] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.374926] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.374934] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.374940] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.374955] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.374961] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.374965] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.374973] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.374978] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.374982] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.374986] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.374991] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.375573] [drm:drm_mode_addfb2] [FB:51]
>[    5.398037] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    6.105740] init: failsafe main process (3337) killed by TERM signal
>[    6.241133] init: bluetooth main process (3449) terminated with status 1
>[    6.241164] init: bluetooth main process ended, respawning
>[    6.246783] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    6.479574] asix 1-2:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    6.645183] init: bluetooth main process (3551) terminated with status 1
>[    6.645214] init: bluetooth main process ended, respawning
>[    6.720816] asix 1-2:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.158455] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    7.158468] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    7.158477] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.158487] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.158496] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    7.158502] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    7.158509] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.158516] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.158523] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    7.158532] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    7.158547] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.158551] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.158557] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    7.158561] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    7.158564] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.158568] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.158573] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.158578] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.158583] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.158587] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.158590] [drm:intel_dump_pipe_config] requested mode:
>[    7.158597] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.158600] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.158607] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.158613] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.158616] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.158620] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.158624] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.158628] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.158632] [drm:intel_dump_pipe_config] ips: 0
>[    7.158635] [drm:intel_dump_pipe_config] double wide: 0
>[    7.158641] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    7.158646] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    7.158653] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.158660] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.158863] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    7.158867] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    7.158874] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.158880] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.158883] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    7.158888] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    7.158898] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.158900] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.158903] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[    7.158905] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[    7.158906] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.158908] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    7.158911] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.158914] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.158917] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.158919] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.158920] [drm:intel_dump_pipe_config] requested mode:
>[    7.158925] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.158926] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.158930] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.158934] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.158936] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.158938] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.158940] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.158942] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.158944] [drm:intel_dump_pipe_config] ips: 0
>[    7.158945] [drm:intel_dump_pipe_config] double wide: 0
>[    7.204166] init: plymouth-upstart-bridge main process ended, respawning
>[    7.211444] init: bluetooth main process (3760) terminated with status 1
>[    7.211480] init: bluetooth main process ended, respawning
>[    7.370300] init: bluetooth main process (3803) terminated with status 1
>[    7.370336] init: bluetooth main process ended, respawning
>[    7.440275] init: bluetooth main process (3829) terminated with status 1
>[    7.440314] init: bluetooth main process ended, respawning
>[    7.490932] init: bluetooth main process (3853) terminated with status 1
>[    7.490973] init: bluetooth main process ended, respawning
>[    7.544743] init: bluetooth main process (3877) terminated with status 1
>[    7.544776] init: bluetooth main process ended, respawning
>[    7.604195] init: bluetooth main process (3904) terminated with status 1
>[    7.604230] init: bluetooth main process ended, respawning
>[    7.663421] init: bluetooth main process (3945) terminated with status 1
>[    7.663457] init: bluetooth main process ended, respawning
>[    7.713021] init: bluetooth main process (3987) terminated with status 1
>[    7.713056] init: bluetooth main process ended, respawning
>[    7.768765] init: bluetooth main process (4024) terminated with status 1
>[    7.768798] init: bluetooth respawning too fast, stopped
>[    8.358665] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    8.358680] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   13.649428] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   13.649484] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   13.649500] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   13.650067] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   13.650407] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   16.658485] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   16.658504] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   18.629642] random: nonblocking pool is initialized
>[   23.669601] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   23.669625] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   23.669638] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   23.670215] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   23.670606] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   26.679061] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   26.679079] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   33.689992] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   33.690013] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   33.690027] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   33.690541] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   33.690973] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   36.699070] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   36.699087] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   43.710482] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   43.710531] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   43.710560] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   43.711350] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   43.711699] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   46.719679] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   46.719698] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   53.730733] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   53.730757] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   53.730769] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   53.731338] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   53.731705] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   56.740159] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   56.740195] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   63.751134] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   63.751156] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   63.751169] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   63.751584] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   63.752039] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   66.760431] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   66.760447] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   73.771526] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   73.771568] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   73.771580] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   73.772080] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   73.772424] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   76.780980] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   76.780995] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   83.791816] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   83.791838] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   83.791850] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   83.792418] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   83.792804] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   86.801279] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   86.801297] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   93.812334] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   93.812357] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   93.812370] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   93.812968] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   93.813309] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   96.821520] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   96.821538] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  103.832562] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  103.832586] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  103.832599] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  103.833068] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  103.833509] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  106.841887] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  106.841904] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  113.852936] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  113.852959] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.852971] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  113.853544] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  113.853901] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  116.862328] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  116.862360] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  123.873507] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  123.873528] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  123.873540] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  123.873974] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  123.874441] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  123.969370] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  126.882561] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  126.882582] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  187.483309] gem_evict_alignment: executing
>[  187.483576] [drm:i915_gem_open] 
>[  187.485432] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  187.485440] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  187.485701] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  187.485710] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  187.486081] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  187.486089] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  187.487739] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  187.487747] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  187.487832] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  187.487839] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  187.487990] [drm:i915_gem_open] 
>[  187.489783] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  187.489791] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  187.490342] [drm:i915_gem_open] 
>[  187.492123] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  187.492130] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  187.492686] gem_evict_alignment: starting subtest minor-hang
>[  187.492920] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  187.492931] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[  187.556973] gem_evict_align (4251): drop_caches: 3
>[  193.823487] [drm] stuck on render ring
>[  193.845102] [drm] GPU HANG: ecode 8:0:0xe757fffe, in gem_evict_align [4253], reason: Ring hung, action: reset
>[  193.845109] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  193.845112] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  193.845115] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  193.845118] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  193.845121] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  193.845332] [drm:i915_reset_and_wakeup] resetting chip
>[  193.878459] drm/i915: Resetting chip after gpu hang
>[  193.878479] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  193.878487] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  193.878494] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  193.878499] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  195.824320] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  195.826383] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  195.826388] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  195.826393] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  195.826397] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  199.834211] [drm] stuck on render ring
>[  199.856054] [drm] GPU HANG: ecode 8:0:0xe757fffe, in gem_evict_align [4253], reason: Ring hung, action: reset
>[  199.856153] [drm:i915_reset_and_wakeup] resetting chip
>[  199.861094] drm/i915: Resetting chip after gpu hang
>[  199.861197] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  199.861205] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  199.861211] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  199.861216] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  201.826936] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  201.828550] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  201.828555] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  201.828560] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  201.828564] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  205.836983] [drm] stuck on render ring
>[  205.857800] [drm] GPU HANG: ecode 8:0:0xe757fffe, in gem_evict_align [4253], reason: Ring hung, action: reset
>[  205.857937] [drm:i915_reset_and_wakeup] resetting chip
>[  265.242533] INFO: rcu_sched self-detected stall on CPU { 2}  (t=60000 jiffies g=3276 c=3275 q=712)
>[  265.242711] Task dump for CPU 2:
>[  265.242715] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[  265.242722]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000000
>[  265.242728]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[  265.242734]  ffffffff810792b0 000000017fd133c0 00000000000002c8 00000f4240000000
>[  265.242740] Call Trace:
>[  265.242744]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[  265.242763]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[  265.242770]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[  265.242778]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[  265.242784]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[  265.242790]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[  265.242796]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[  265.242802]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[  265.242808]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[  265.242815]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[  265.242823]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[  265.242826]  <EOI>  [<ffffffffa009385b>] ? i915_gem_execbuffer_reserve+0x66/0x2e3 [i915]
>[  265.242895]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[  265.242925]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[  265.242933]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[  265.242940]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[  265.242945]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[  265.242952]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[  265.242982]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[  265.242999]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[  265.243004]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[  265.243034]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  265.243041]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[  265.243048]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[  265.243054]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[  265.243060]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  265.243065]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[  265.243071]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[  445.323989] INFO: rcu_sched self-detected stall on CPU { 2}  (t=240003 jiffies g=3276 c=3275 q=6349)
>[  445.324165] Task dump for CPU 2:
>[  445.324169] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[  445.324175]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000000
>[  445.324181]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[  445.324186]  ffffffff810792b0 000000017fd133c0 00000000000018cd 00000f4240000000
>[  445.324193] Call Trace:
>[  445.324196]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[  445.324213]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[  445.324221]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[  445.324228]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[  445.324234]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[  445.324241]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[  445.324246]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[  445.324252]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[  445.324258]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[  445.324266]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[  445.324273]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[  445.324276]  <EOI>  [<ffffffffa00938c3>] ? i915_gem_execbuffer_reserve+0xce/0x2e3 [i915]
>[  445.324341]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[  445.324372]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[  445.324380]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[  445.324386]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[  445.324391]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[  445.324398]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[  445.324428]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[  445.324445]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[  445.324451]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[  445.324480]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  445.324487]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[  445.324495]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[  445.324501]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[  445.324506]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  445.324512]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[  445.324518]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[  625.405452] INFO: rcu_sched self-detected stall on CPU { 2}  (t=420006 jiffies g=3276 c=3275 q=11857)
>[  625.405454] Task dump for CPU 2:
>[  625.405459] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[  625.405464]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[  625.405467]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[  625.405470]  ffffffff810792b0 000000017fd133c0 0000000000002e51 00000f4240000000
>[  625.405471] Call Trace:
>[  625.405483]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[  625.405488]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[  625.405493]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[  625.405497]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[  625.405501]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[  625.405505]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[  625.405509]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[  625.405512]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[  625.405516]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[  625.405522]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[  625.405527]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[  625.405564]  <EOI>  [<ffffffffa0093912>] ? i915_gem_execbuffer_reserve+0x11d/0x2e3 [i915]
>[  625.405592]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[  625.405620]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[  625.405627]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[  625.405631]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[  625.405634]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[  625.405639]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[  625.405667]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[  625.405681]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[  625.405685]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[  625.405712]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  625.405716]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[  625.405721]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[  625.405725]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[  625.405728]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  625.405731]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[  625.405735]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[  805.486907] INFO: rcu_sched self-detected stall on CPU { 2}  (t=600009 jiffies g=3276 c=3275 q=13891)
>[  805.486909] Task dump for CPU 2:
>[  805.486913] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[  805.486918]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[  805.486921]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[  805.486924]  ffffffff810792b0 000000017fd133c0 0000000000003643 00000f4240000000
>[  805.486925] Call Trace:
>[  805.486936]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[  805.486941]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[  805.486946]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[  805.486951]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[  805.486955]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[  805.486959]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[  805.486962]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[  805.486966]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[  805.486969]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[  805.486975]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[  805.486980]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[  805.487015]  <EOI>  [<ffffffffa0093872>] ? i915_gem_execbuffer_reserve+0x7d/0x2e3 [i915]
>[  805.487043]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[  805.487071]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[  805.487077]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[  805.487081]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[  805.487084]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[  805.487089]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[  805.487117]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[  805.487131]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[  805.487134]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[  805.487162]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  805.487166]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[  805.487171]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[  805.487175]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[  805.487178]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  805.487181]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[  805.487185]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[  985.568362] INFO: rcu_sched self-detected stall on CPU { 2}  (t=780012 jiffies g=3276 c=3275 q=15956)
>[  985.568363] Task dump for CPU 2:
>[  985.568367] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[  985.568372]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000003
>[  985.568375]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[  985.568378]  ffffffff810792b0 000000017fd133c0 0000000000003e54 00000f4240000000
>[  985.568379] Call Trace:
>[  985.568391]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[  985.568396]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[  985.568401]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[  985.568406]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[  985.568410]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[  985.568414]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[  985.568417]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[  985.568421]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[  985.568424]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[  985.568431]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[  985.568436]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[  985.568473]  <EOI>  [<ffffffffa009384d>] ? i915_gem_execbuffer_reserve+0x58/0x2e3 [i915]
>[  985.568500]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[  985.568529]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[  985.568534]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[  985.568538]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[  985.568542]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[  985.568547]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[  985.568574]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[  985.568589]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[  985.568592]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[  985.568620]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[  985.568624]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[  985.568629]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[  985.568633]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[  985.568636]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[  985.568640]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[  985.568643]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 1165.649817] INFO: rcu_sched self-detected stall on CPU { 2}  (t=960015 jiffies g=3276 c=3275 q=18072)
>[ 1165.649819] Task dump for CPU 2:
>[ 1165.649823] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 1165.649828]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000002
>[ 1165.649831]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 1165.649834]  ffffffff810792b0 000000017fd133c0 0000000000004698 00000f4240000000
>[ 1165.649835] Call Trace:
>[ 1165.649847]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 1165.649852]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 1165.649857]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 1165.649863]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 1165.649867]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 1165.649871]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 1165.649875]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 1165.649878]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 1165.649882]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 1165.649887]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 1165.649893]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 1165.649928]  <EOI>  [<ffffffffa009385f>] ? i915_gem_execbuffer_reserve+0x6a/0x2e3 [i915]
>[ 1165.649955]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 1165.649984]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 1165.649989]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 1165.649994]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 1165.649997]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 1165.650002]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 1165.650030]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1165.650044]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1165.650048]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 1165.650075]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1165.650080]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 1165.650085]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 1165.650088]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 1165.650092]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 1165.650095]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 1165.650099]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 1345.731273] INFO: rcu_sched self-detected stall on CPU { 2}  (t=1140018 jiffies g=3276 c=3275 q=20196)
>[ 1345.731275] Task dump for CPU 2:
>[ 1345.731279] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 1345.731284]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000000
>[ 1345.731287]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 1345.731290]  ffffffff810792b0 000000017fd133c0 0000000000004ee4 00000f4240000000
>[ 1345.731293] Call Trace:
>[ 1345.731304]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 1345.731310]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 1345.731315]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 1345.731320]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 1345.731324]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 1345.731328]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 1345.731332]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 1345.731335]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 1345.731339]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 1345.731344]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 1345.731349]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 1345.731386]  <EOI>  [<ffffffffa0093858>] ? i915_gem_execbuffer_reserve+0x63/0x2e3 [i915]
>[ 1345.731414]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 1345.731442]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 1345.731448]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 1345.731452]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 1345.731455]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 1345.731460]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 1345.731488]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1345.731502]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1345.731506]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 1345.731533]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1345.731537]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 1345.731542]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 1345.731546]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 1345.731549]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 1345.731553]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 1345.731556]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 1525.812728] INFO: rcu_sched self-detected stall on CPU { 2}  (t=1320021 jiffies g=3276 c=3275 q=22172)
>[ 1525.812729] Task dump for CPU 2:
>[ 1525.812733] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 1525.812738]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000000
>[ 1525.812741]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 1525.812744]  ffffffff810792b0 000000017fd133c0 000000000000569c 00000f4240000000
>[ 1525.812745] Call Trace:
>[ 1525.812756]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 1525.812761]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 1525.812765]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 1525.812770]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 1525.812774]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 1525.812778]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 1525.812781]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 1525.812785]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 1525.812788]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 1525.812794]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 1525.812799]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 1525.812834]  <EOI>  [<ffffffffa0093854>] ? i915_gem_execbuffer_reserve+0x5f/0x2e3 [i915]
>[ 1525.812861]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 1525.812889]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 1525.812894]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 1525.812899]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 1525.812902]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 1525.812907]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 1525.812935]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1525.812949]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1525.812952]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 1525.812979]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1525.812984]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 1525.812989]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 1525.812992]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 1525.812995]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 1525.812999]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 1525.813002]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 1705.894184] INFO: rcu_sched self-detected stall on CPU { 2}  (t=1500024 jiffies g=3276 c=3275 q=24178)
>[ 1705.894186] Task dump for CPU 2:
>[ 1705.894190] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 1705.894194]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000003
>[ 1705.894198]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 1705.894201]  ffffffff810792b0 000000017fd133c0 0000000000005e72 00000f4240000000
>[ 1705.894202] Call Trace:
>[ 1705.894214]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 1705.894219]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 1705.894224]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 1705.894229]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 1705.894233]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 1705.894237]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 1705.894241]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 1705.894246]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 1705.894250]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 1705.894255]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 1705.894260]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 1705.894296]  <EOI>  [<ffffffffa00938fe>] ? i915_gem_execbuffer_reserve+0x109/0x2e3 [i915]
>[ 1705.894323]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 1705.894351]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 1705.894357]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 1705.894361]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 1705.894364]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 1705.894369]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 1705.894397]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1705.894411]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1705.894414]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 1705.894442]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1705.894446]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 1705.894451]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 1705.894454]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 1705.894458]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 1705.894461]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 1705.894465]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 1885.975641] INFO: rcu_sched self-detected stall on CPU { 2}  (t=1680027 jiffies g=3276 c=3275 q=26079)
>[ 1885.975642] Task dump for CPU 2:
>[ 1885.975646] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 1885.975652]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[ 1885.975655]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 1885.975658]  ffffffff810792b0 000000017fd133c0 00000000000065df 00000f4240000000
>[ 1885.975659] Call Trace:
>[ 1885.975671]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 1885.975676]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 1885.975681]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 1885.975686]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 1885.975690]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 1885.975694]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 1885.975697]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 1885.975701]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 1885.975704]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 1885.975711]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 1885.975716]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 1885.975752]  <EOI>  [<ffffffffa009383b>] ? i915_gem_execbuffer_reserve+0x46/0x2e3 [i915]
>[ 1885.975779]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 1885.975808]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 1885.975813]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 1885.975818]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 1885.975821]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 1885.975826]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 1885.975854]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 1885.975868]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 1885.975871]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 1885.975899]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 1885.975903]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 1885.975908]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 1885.975912]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 1885.975915]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 1885.975920]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 1885.975923]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 2066.057096] INFO: rcu_sched self-detected stall on CPU { 2}  (t=1860030 jiffies g=3276 c=3275 q=28031)
>[ 2066.057097] Task dump for CPU 2:
>[ 2066.057101] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 2066.057106]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000002
>[ 2066.057109]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 2066.057112]  ffffffff810792b0 000000017fd133c0 0000000000006d7f 00000f4240000000
>[ 2066.057113] Call Trace:
>[ 2066.057124]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 2066.057129]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 2066.057134]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 2066.057139]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 2066.057143]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 2066.057147]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 2066.057150]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 2066.057154]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 2066.057158]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 2066.057163]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 2066.057168]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 2066.057204]  <EOI>  [<ffffffffa0093923>] ? i915_gem_execbuffer_reserve+0x12e/0x2e3 [i915]
>[ 2066.057231]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 2066.057259]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 2066.057265]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 2066.057269]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 2066.057273]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 2066.057278]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 2066.057305]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 2066.057320]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 2066.057323]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 2066.057351]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 2066.057355]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 2066.057360]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 2066.057364]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 2066.057367]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 2066.057370]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 2066.057374]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 2246.138553] INFO: rcu_sched self-detected stall on CPU { 2}  (t=2040033 jiffies g=3276 c=3275 q=30170)
>[ 2246.138554] Task dump for CPU 2:
>[ 2246.138559] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 2246.138563]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[ 2246.138566]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 2246.138569]  ffffffff810792b0 000000017fd133c0 00000000000075da 00000f4240000000
>[ 2246.138571] Call Trace:
>[ 2246.138582]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 2246.138587]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 2246.138592]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 2246.138596]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 2246.138601]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 2246.138605]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 2246.138608]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 2246.138612]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 2246.138615]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 2246.138622]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 2246.138627]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 2246.138663]  <EOI>  [<ffffffffa0093902>] ? i915_gem_execbuffer_reserve+0x10d/0x2e3 [i915]
>[ 2246.138690]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 2246.138718]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 2246.138724]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 2246.138728]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 2246.138731]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 2246.138736]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 2246.138765]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 2246.138781]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 2246.138785]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 2246.138813]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 2246.138817]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 2246.138823]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 2246.138826]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 2246.138830]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 2246.138833]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 2246.138841]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 2426.220007] INFO: rcu_sched self-detected stall on CPU { 2}  (t=2220036 jiffies g=3276 c=3275 q=32149)
>[ 2426.220008] Task dump for CPU 2:
>[ 2426.220013] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 2426.220017]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000002
>[ 2426.220020]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 2426.220023]  ffffffff810792b0 000000017fd133c0 0000000000007d95 00000f4240000000
>[ 2426.220025] Call Trace:
>[ 2426.220036]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 2426.220041]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 2426.220047]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 2426.220053]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 2426.220058]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 2426.220062]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 2426.220065]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 2426.220070]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 2426.220074]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 2426.220080]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 2426.220087]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 2426.220123]  <EOI>  [<ffffffffa0093916>] ? i915_gem_execbuffer_reserve+0x121/0x2e3 [i915]
>[ 2426.220150]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 2426.220181]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 2426.220189]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 2426.220195]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 2426.220198]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 2426.220205]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 2426.220235]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 2426.220250]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 2426.220255]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 2426.220282]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 2426.220287]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 2426.220296]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 2426.220299]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 2426.220303]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 2426.220306]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 2426.220310]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 2606.301465] INFO: rcu_sched self-detected stall on CPU { 2}  (t=2400039 jiffies g=3276 c=3275 q=34135)
>[ 2606.301466] Task dump for CPU 2:
>[ 2606.301471] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 2606.301476]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000000
>[ 2606.301479]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 2606.301482]  ffffffff810792b0 000000017fd133c0 0000000000008557 00000f4240000000
>[ 2606.301485] Call Trace:
>[ 2606.301500]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 2606.301505]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 2606.301512]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 2606.301518]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 2606.301524]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 2606.301528]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 2606.301531]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 2606.301535]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 2606.301539]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 2606.301546]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 2606.301554]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 2606.301591]  <EOI>  [<ffffffffa009384d>] ? i915_gem_execbuffer_reserve+0x58/0x2e3 [i915]
>[ 2606.301619]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 2606.301650]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 2606.301658]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 2606.301663]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 2606.301666]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 2606.301673]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 2606.301703]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 2606.301718]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 2606.301722]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 2606.301749]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 2606.301754]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 2606.301762]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 2606.301767]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 2606.301771]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 2606.301774]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 2606.301780]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 2786.382922] INFO: rcu_sched self-detected stall on CPU { 2}  (t=2580042 jiffies g=3276 c=3275 q=36296)
>[ 2786.382924] Task dump for CPU 2:
>[ 2786.382929] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 2786.382935]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000002
>[ 2786.382938]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 2786.382941]  ffffffff810792b0 0000000100000000 0000000000008dc8 00000f4240000000
>[ 2786.382944] Call Trace:
>[ 2786.382955]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 2786.382960]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 2786.382968]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 2786.382974]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 2786.382979]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 2786.382983]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 2786.382986]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 2786.382990]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 2786.382993]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 2786.383004]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 2786.383011]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 2786.383047]  <EOI>  [<ffffffffa0093858>] ? i915_gem_execbuffer_reserve+0x63/0x2e3 [i915]
>[ 2786.383074]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 2786.383105]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 2786.383112]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 2786.383116]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 2786.383119]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 2786.383124]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 2786.383152]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 2786.383166]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 2786.383170]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 2786.383197]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 2786.383202]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 2786.383207]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 2786.383210]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 2786.383214]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 2786.383217]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 2786.383221]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 2966.464377] INFO: rcu_sched self-detected stall on CPU { 2}  (t=2760045 jiffies g=3276 c=3275 q=38555)
>[ 2966.464379] Task dump for CPU 2:
>[ 2966.464385] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 2966.464391]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[ 2966.464394]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 2966.464397]  ffffffff810792b0 000000017fd133c0 000000000000969b 00000f4240000000
>[ 2966.464398] Call Trace:
>[ 2966.464409]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 2966.464414]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 2966.464419]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 2966.464424]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 2966.464428]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 2966.464432]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 2966.464435]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 2966.464439]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 2966.464443]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 2966.464448]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 2966.464453]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 2966.464489]  <EOI>  [<ffffffffa009386f>] ? i915_gem_execbuffer_reserve+0x7a/0x2e3 [i915]
>[ 2966.464516]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 2966.464545]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 2966.464550]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 2966.464554]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 2966.464558]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 2966.464562]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 2966.464591]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 2966.464605]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 2966.464608]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 2966.464636]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 2966.464640]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 2966.464645]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 2966.464649]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 2966.464652]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 2966.464655]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 2966.464659]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 3146.545830] INFO: rcu_sched self-detected stall on CPU { 2}  (t=2940048 jiffies g=3276 c=3275 q=40615)
>[ 3146.545832] Task dump for CPU 2:
>[ 3146.545836] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 3146.545841]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[ 3146.545844]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 3146.545848]  ffffffff810792b0 000000017fd133c0 0000000000009ea7 00000f4240000000
>[ 3146.545849] Call Trace:
>[ 3146.545860]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 3146.545865]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 3146.545870]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 3146.545875]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 3146.545879]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 3146.545883]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 3146.545887]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 3146.545890]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 3146.545894]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 3146.545901]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 3146.545906]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 3146.545943]  <EOI>  [<ffffffffa0093858>] ? i915_gem_execbuffer_reserve+0x63/0x2e3 [i915]
>[ 3146.545970]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 3146.545998]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 3146.546004]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 3146.546008]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 3146.546011]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 3146.546016]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 3146.546044]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 3146.546058]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 3146.546061]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 3146.546089]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 3146.546093]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 3146.546098]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 3146.546102]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 3146.546105]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 3146.546109]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 3146.546112]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 3326.627286] INFO: rcu_sched self-detected stall on CPU { 2}  (t=3120051 jiffies g=3276 c=3275 q=42623)
>[ 3326.627288] Task dump for CPU 2:
>[ 3326.627292] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 3326.627296]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[ 3326.627300]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 3326.627303]  ffffffff810792b0 000000017fd133c0 000000000000a67f 00000f4240000000
>[ 3326.627304] Call Trace:
>[ 3326.627315]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 3326.627320]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 3326.627325]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 3326.627329]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 3326.627333]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 3326.627337]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 3326.627341]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 3326.627344]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 3326.627348]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 3326.627354]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 3326.627358]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 3326.627394]  <EOI>  [<ffffffffa0093919>] ? i915_gem_execbuffer_reserve+0x124/0x2e3 [i915]
>[ 3326.627421]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 3326.627450]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 3326.627455]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 3326.627459]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 3326.627463]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 3326.627467]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 3326.627495]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 3326.627509]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 3326.627513]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 3326.627540]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 3326.627545]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 3326.627550]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 3326.627553]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 3326.627557]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 3326.627560]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 3326.627564]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 3506.708741] INFO: rcu_sched self-detected stall on CPU { 2}  (t=3300054 jiffies g=3276 c=3275 q=44491)
>[ 3506.708743] Task dump for CPU 2:
>[ 3506.708747] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 3506.708752]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000003
>[ 3506.708755]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 3506.708758]  ffffffff810792b0 000000017fd133c0 000000000000adcb 00000f4240000000
>[ 3506.708759] Call Trace:
>[ 3506.708771]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 3506.708776]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 3506.708781]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 3506.708785]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 3506.708789]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 3506.708793]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 3506.708797]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 3506.708800]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 3506.708804]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 3506.708811]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 3506.708815]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 3506.708851]  <EOI>  [<ffffffffa00938c3>] ? i915_gem_execbuffer_reserve+0xce/0x2e3 [i915]
>[ 3506.708878]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 3506.708906]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 3506.708912]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 3506.708916]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 3506.708919]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 3506.708924]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 3506.708952]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 3506.708966]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 3506.708969]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 3506.708997]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 3506.709001]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 3506.709006]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 3506.709010]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 3506.709013]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 3506.709016]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 3506.709020]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 3686.790197] INFO: rcu_sched self-detected stall on CPU { 2}  (t=3480057 jiffies g=3276 c=3275 q=46475)
>[ 3686.790199] Task dump for CPU 2:
>[ 3686.790203] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 3686.790209]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000000
>[ 3686.790212]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 3686.790215]  ffffffff810792b0 000000017fd133c0 000000000000b58b 00000f4240000000
>[ 3686.790216] Call Trace:
>[ 3686.790228]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 3686.790232]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 3686.790237]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 3686.790242]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 3686.790246]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 3686.790250]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 3686.790254]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 3686.790257]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 3686.790261]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 3686.790266]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 3686.790272]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 3686.790307]  <EOI>  [<ffffffffa0093854>] ? i915_gem_execbuffer_reserve+0x5f/0x2e3 [i915]
>[ 3686.790334]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 3686.790363]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 3686.790368]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 3686.790372]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 3686.790375]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 3686.790380]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 3686.790409]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 3686.790423]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 3686.790426]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 3686.790454]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 3686.790458]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 3686.790463]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 3686.790466]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 3686.790470]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 3686.790473]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 3686.790477]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17
>[ 3866.871653] INFO: rcu_sched self-detected stall on CPU { 2}  (t=3660060 jiffies g=3276 c=3275 q=48225)
>[ 3866.871655] Task dump for CPU 2:
>[ 3866.871659] gem_evict_align R  running task        0  4251   4229 0x0000000c
>[ 3866.871664]  ffffffff81bc84c0 0000000000000002 ffffffff81076b90 0000000000000001
>[ 3866.871667]  ffffffff81bc84c0 ffff88017fd14000 ffff880002973b88 0000000000000000
>[ 3866.871670]  ffffffff810792b0 000000017fd133c0 000000000000bc61 00000f4240000000
>[ 3866.871671] Call Trace:
>[ 3866.871683]  <IRQ>  [<ffffffff81076b90>] ? rcu_dump_cpu_stacks+0x63/0x83
>[ 3866.871687]  [<ffffffff810792b0>] ? rcu_check_callbacks+0x202/0x5e9
>[ 3866.871692]  [<ffffffff81081046>] ? timekeeping_update.constprop.7+0xc5/0xef
>[ 3866.871697]  [<ffffffff81087b61>] ? tick_sched_handle+0x3a/0x3a
>[ 3866.871702]  [<ffffffff8107cb2c>] ? update_process_times+0x24/0x47
>[ 3866.871706]  [<ffffffff81087b56>] ? tick_sched_handle+0x2f/0x3a
>[ 3866.871710]  [<ffffffff81087b90>] ? tick_sched_timer+0x2f/0x55
>[ 3866.871713]  [<ffffffff8107cec1>] ? __run_hrtimer+0x70/0x14d
>[ 3866.871717]  [<ffffffff8107d623>] ? hrtimer_interrupt+0xcb/0x1b4
>[ 3866.871722]  [<ffffffff81026b54>] ? smp_apic_timer_interrupt+0x34/0x43
>[ 3866.871727]  [<ffffffff8179b76a>] ? apic_timer_interrupt+0x6a/0x70
>[ 3866.871762]  <EOI>  [<ffffffffa0093854>] ? i915_gem_execbuffer_reserve+0x5f/0x2e3 [i915]
>[ 3866.871789]  [<ffffffffa009381a>] ? i915_gem_execbuffer_reserve+0x25/0x2e3 [i915]
>[ 3866.871818]  [<ffffffffa00940a7>] ? i915_gem_do_execbuffer.isra.12+0x5cf/0xd6d [i915]
>[ 3866.871823]  [<ffffffff81104696>] ? alloc_pages_current+0xad/0xca
>[ 3866.871828]  [<ffffffff810e9e32>] ? kmalloc_order+0x10/0x3d
>[ 3866.871831]  [<ffffffff810e9e7b>] ? kmalloc_order_trace+0x1c/0x7e
>[ 3866.871836]  [<ffffffff81043ead>] ? dequeue_signal+0x9f/0x119
>[ 3866.871863]  [<ffffffffa00957ff>] ? i915_gem_execbuffer2+0x16e/0x205 [i915]
>[ 3866.871878]  [<ffffffffa00047a9>] ? drm_ioctl+0x322/0x38d [drm]
>[ 3866.871882]  [<ffffffff81046112>] ? __set_current_blocked+0x2d/0x40
>[ 3866.871910]  [<ffffffffa0095691>] ? i915_gem_execbuffer+0x339/0x339 [i915]
>[ 3866.871914]  [<ffffffff8107db14>] ? hrtimer_nanosleep+0x8a/0x110
>[ 3866.871919]  [<ffffffff8111d9a1>] ? do_vfs_ioctl+0x360/0x424
>[ 3866.871922]  [<ffffffff81046bd9>] ? restore_altstack+0xf/0x21
>[ 3866.871926]  [<ffffffff8111daae>] ? SyS_ioctl+0x49/0x77
>[ 3866.871929]  [<ffffffff8179afbd>] ? stub_rt_sigreturn+0x6d/0xb0
>[ 3866.871933]  [<ffffffff8179a972>] ? system_call_fastpath+0x12/0x17

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Attachments on bug 88482: 112328 | 114939 | 114940 | 115205 | 119979

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