[ 4458.041585] console [netcon0] enabled
[ 4458.041597] netconsole: network logging started
[ 4458.047273] console [netcon0] disabled
[ 4458.054724] netpoll: netconsole: local port 6665
[ 4458.054727] netpoll: netconsole: local IPv4 address 0.0.0.0
[ 4458.054729] netpoll: netconsole: interface 'p7p1'
[ 4458.054731] netpoll: netconsole: remote port 6666
[ 4458.054733] netpoll: netconsole: remote IPv4 address 10.239.156.146
[ 4458.054735] netpoll: netconsole: remote ethernet address 74:d0:2b:95:69:65
[ 4458.054739] netpoll: netconsole: local IP 10.239.156.145
[ 4458.054888] console [netcon0] enabled
[ 4458.054896] netconsole: network logging started
[ 4476.094050] kms_pipe_crc_basic: executing
[ 4476.094193] [drm:i915_gem_open] 
[ 4476.094937] [drm:i915_gem_open] 
[ 4476.095012] [drm:i915_gem_open] 
[ 4476.095068] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.095088] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.095103] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
[ 4476.095116] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
[ 4476.095129] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
[ 4476.095145] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 4476.095160] [drm:intel_crt_detect] CRT not detected via hotplug
[ 4476.102523] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4476.102541] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 4476.102556] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
[ 4476.102570] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
[ 4476.102581] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
[ 4476.102593] [drm:intel_crt_detect] [CONNECTOR:18:VGA-1] force=1
[ 4476.102607] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 4476.102620] [drm:intel_crt_detect] CRT not detected via hotplug
[ 4476.110528] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4476.110545] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 4476.110559] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] disconnected
[ 4476.110642] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
[ 4476.110654] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
[ 4476.110666] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
[ 4476.110681] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
[ 4476.110694] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
[ 4476.110704] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
[ 4476.110716] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
[ 4476.110728] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
[ 4476.110743] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
[ 4476.110754] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
[ 4476.110765] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
[ 4476.110986] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
[ 4476.111006] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4476.111021] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
[ 4476.111036] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
[ 4476.111054] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
[ 4476.111066] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
[ 4476.111279] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
[ 4476.111299] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4476.111313] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
[ 4476.111330] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
[ 4476.111341] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
[ 4476.111352] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
[ 4476.111366] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
[ 4476.111379] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
[ 4476.111390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
[ 4476.111401] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
[ 4476.111414] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
[ 4476.111428] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
[ 4476.111439] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
[ 4476.111450] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
[ 4476.111636] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 4476.111654] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 4476.111669] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
[ 4476.111683] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
[ 4476.111694] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
[ 4476.111705] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
[ 4476.111889] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 4476.111917] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 4476.111941] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
[ 4476.111968] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 4476.111985] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3]
[ 4476.112004] [drm:intel_hdmi_detect] [CONNECTOR:36:HDMI-A-3]
[ 4476.112194] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
[ 4476.112220] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
[ 4476.112242] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3] disconnected
[ 4476.112264] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 4476.112281] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3]
[ 4476.112300] [drm:intel_hdmi_detect] [CONNECTOR:36:HDMI-A-3]
[ 4476.112481] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
[ 4476.112499] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
[ 4476.112528] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3] disconnected
[ 4476.112683] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.112699] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.113764] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.113779] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.113791] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
[ 4476.113801] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
[ 4476.121543] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4476.121599] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
[ 4476.121611] [drm:drm_mode_debug_printmodeline] Modeline 41:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 4476.121622] [drm:drm_mode_debug_printmodeline] Modeline 39:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 4476.121633] [drm:drm_mode_debug_printmodeline] Modeline 38:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[ 4476.121644] [drm:drm_mode_debug_printmodeline] Modeline 40:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
[ 4476.121654] [drm:drm_mode_debug_printmodeline] Modeline 37:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
[ 4476.121667] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
[ 4476.121703] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.121717] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.121727] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
[ 4476.121736] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
[ 4476.121746] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
[ 4476.121759] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
[ 4476.121771] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
[ 4476.121780] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
[ 4476.121789] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
[ 4476.121801] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
[ 4476.121860] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.121874] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.121883] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
[ 4476.121892] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
[ 4476.121902] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
[ 4476.122117] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
[ 4476.122130] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4476.122142] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
[ 4476.122153] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
[ 4476.122162] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
[ 4476.122172] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
[ 4476.122348] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
[ 4476.122365] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4476.122377] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
[ 4476.122393] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.122406] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.122415] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
[ 4476.122425] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
[ 4476.122435] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
[ 4476.122448] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
[ 4476.122459] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
[ 4476.122468] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
[ 4476.122478] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
[ 4476.122490] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
[ 4476.122503] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.122528] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.122540] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
[ 4476.122551] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
[ 4476.122567] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
[ 4476.122766] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 4476.122792] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 4476.122812] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
[ 4476.122831] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
[ 4476.122846] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
[ 4476.122862] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
[ 4476.123052] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 4476.123075] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 4476.123095] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
[ 4476.123118] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.123139] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4476.123155] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 4476.123393] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3]
[ 4476.123410] [drm:intel_hdmi_detect] [CONNECTOR:36:HDMI-A-3]
[ 4476.123582] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
[ 4476.123602] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
[ 4476.123615] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3] disconnected
[ 4476.123628] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 4476.123637] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3]
[ 4476.123647] [drm:intel_hdmi_detect] [CONNECTOR:36:HDMI-A-3]
[ 4476.123831] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
[ 4476.123854] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
[ 4476.123874] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3] disconnected
[ 4476.123935] kms_pipe_crc_basic: starting subtest hang-read-crc-pipe-B
[ 4476.124258] [drm:i915_ring_stop_set] Stopping rings 0x00000001
[ 4481.972492] [drm] stuck on render ring
[ 4481.974454] [drm] GPU HANG: ecode 7:0:0x87f3fffe, in kms_pipe_crc_ba [4183], reason: Ring hung, action: reset
[ 4481.974500] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 4481.974512] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 4481.974524] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 4481.974535] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 4481.974546] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 4481.975100] [drm:i915_error_work_func] resetting chip
[ 4481.976403] [drm] Simulated gpu hang, resetting stop_rings
[ 4481.976419] drm/i915: Resetting chip after gpu hang
[ 4481.976439] [drm:init_status_page] render ring hws offset: 0x00011000
[ 4481.978437] [drm:init_status_page] bsd ring hws offset: 0x00033000
[ 4481.978467] [drm:init_status_page] blitter ring hws offset: 0x00054000
[ 4481.978493] [drm:init_status_page] video enhancement ring hws offset: 0x00075000
[ 4481.978840] [drm:add_framebuffer_internal] [FB:42]
[ 4481.983177] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.983205] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.983216] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
[ 4481.983226] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1]
[ 4481.990427] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
[ 4481.990489] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:18:VGA-1] probed modes :
[ 4481.990501] [drm:drm_mode_debug_printmodeline] Modeline 41:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 4481.990512] [drm:drm_mode_debug_printmodeline] Modeline 39:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 4481.990523] [drm:drm_mode_debug_printmodeline] Modeline 38:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[ 4481.990534] [drm:drm_mode_debug_printmodeline] Modeline 40:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
[ 4481.990545] [drm:drm_mode_debug_printmodeline] Modeline 37:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
[ 4481.990557] [drm:drm_mode_getconnector] [CONNECTOR:18:?]
[ 4481.990581] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.990595] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.990605] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
[ 4481.990614] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
[ 4481.990624] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
[ 4481.990696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
[ 4481.990768] [drm:drm_mode_getconnector] [CONNECTOR:21:?]
[ 4481.990777] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1]
[ 4481.990786] [drm:intel_dp_detect] [CONNECTOR:21:DP-1]
[ 4481.990798] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:21:DP-1] disconnected
[ 4481.990812] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.990825] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.990835] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
[ 4481.990844] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
[ 4481.991012] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
[ 4481.991223] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
[ 4481.991241] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4481.991254] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
[ 4481.991267] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
[ 4481.991281] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1]
[ 4481.991291] [drm:intel_hdmi_detect] [CONNECTOR:27:HDMI-A-1]
[ 4481.991470] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
[ 4481.991490] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
[ 4481.991503] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:HDMI-A-1] disconnected
[ 4481.991522] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.991537] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.991548] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
[ 4481.991558] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
[ 4481.991568] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
[ 4481.991583] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
[ 4481.991595] [drm:drm_mode_getconnector] [CONNECTOR:30:?]
[ 4481.991604] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2]
[ 4481.991614] [drm:intel_dp_detect] [CONNECTOR:30:DP-2]
[ 4481.991626] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:30:DP-2] disconnected
[ 4481.991857] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.991871] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.991881] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
[ 4481.991891] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
[ 4481.991901] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
[ 4481.992079] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 4481.992109] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 4481.992129] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
[ 4481.992148] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
[ 4481.992163] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2]
[ 4481.992177] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-2]
[ 4481.992421] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
[ 4481.992444] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
[ 4481.992464] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-2] disconnected
[ 4481.992487] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.992508] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[10]
[ 4481.992523] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 4481.992538] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3]
[ 4481.992552] [drm:intel_hdmi_detect] [CONNECTOR:36:HDMI-A-3]
[ 4481.992732] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
[ 4481.992754] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
[ 4481.992773] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3] disconnected
[ 4481.992791] [drm:drm_mode_getconnector] [CONNECTOR:36:?]
[ 4481.992806] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3]
[ 4481.992821] [drm:intel_hdmi_detect] [CONNECTOR:36:HDMI-A-3]
[ 4481.993016] [drm:gmbus_xfer] GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
[ 4481.993038] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
[ 4481.993057] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:36:HDMI-A-3] disconnected
[ 4481.993118] [drm:drm_mode_setcrtc] [CRTC:12]
[ 4481.993163] [drm:drm_mode_setcrtc] [CONNECTOR:18:VGA-1]
[ 4481.993178] [drm:intel_crtc_set_config] [CRTC:12] [FB:42] #connectors=1 (x y) (0 0)
[ 4481.993217] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
[ 4481.993232] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
[ 4481.993248] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[ 4481.993264] [drm:drm_mode_debug_printmodeline] Modeline 43:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 4481.993280] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:12], mode_changed=1, fb_changed=0
[ 4481.993295] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
[ 4481.993310] [drm:intel_modeset_stage_output_state] [CONNECTOR:18:VGA-1] to [CRTC:12]
[ 4481.993326] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:HDMI-A-2] to [CRTC:8]
[ 4481.993394] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
[ 4481.993415] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
[ 4481.993433] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
[ 4481.993455] [drm:connected_sink_compute_bpp] [CONNECTOR:18:VGA-1] checking for sink bpp constrains
[ 4481.993472] [drm:ironlake_check_fdi_lanes] checking fdi config on pipe B, lanes 1
[ 4481.993488] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
[ 4481.993504] [drm:intel_dump_pipe_config] [CRTC:12][modeset] config for pipe B
[ 4481.993521] [drm:intel_dump_pipe_config] cpu_transcoder: B
[ 4481.993650] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[ 4481.993668] [drm:intel_dump_pipe_config] fdi/pch: 1, lanes: 1, gmch_m: 3029219, gmch_n: 4194304, link_m: 126217, link_n: 524288, tu: 64
[ 4481.993684] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 4481.993701] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 4481.993716] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 4481.993731] [drm:intel_dump_pipe_config] requested mode:
[ 4481.993748] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 4481.993764] [drm:intel_dump_pipe_config] adjusted mode:
[ 4481.993782] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 4481.993910] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
[ 4481.993927] [drm:intel_dump_pipe_config] port clock: 270000
[ 4481.993942] [drm:intel_dump_pipe_config] pipe src size: 1024x768
[ 4481.993957] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 4481.993973] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 4481.993989] [drm:intel_dump_pipe_config] ips: 0
[ 4481.994003] [drm:intel_dump_pipe_config] double wide: 0
[ 4483.626048] Kernel panic - not syncing: Timeout synchronizing machine check over CPUs
[ 4484.664475] Shutting down cpus with NMI
[ 4484.674852] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff)
[ 4484.674885] Rebooting in 30 seconds..
[ 4514.759216] ACPI MEMORY or I/O RESET_REG.