[ 99.582267] netpoll: netconsole: local port 6665 [ 99.582286] netpoll: netconsole: local IPv4 address 0.0.0.0 [ 99.582302] netpoll: netconsole: interface 'eno1' [ 99.582315] netpoll: netconsole: remote port 6666 [ 99.582329] netpoll: netconsole: remote IPv4 address 10.239.47.41 [ 99.582346] netpoll: netconsole: remote ethernet address 00:23:54:5c:57:10 [ 99.582366] netpoll: netconsole: local IP 10.239.47.143 [ 99.582400] console [netcon0] enabled [ 99.582412] netconsole: network logging started [ 99.588125] console [netcon0] disabled [ 99.592782] netpoll: netconsole: local port 6665 [ 99.592798] netpoll: netconsole: local IPv4 address 0.0.0.0 [ 99.592813] netpoll: netconsole: interface 'eno1' [ 99.592827] netpoll: netconsole: remote port 6666 [ 99.592841] netpoll: netconsole: remote IPv4 address 10.239.47.41 [ 99.592858] netpoll: netconsole: remote ethernet address 00:23:54:5c:57:10 [ 99.592877] netpoll: netconsole: local IP 10.239.47.143 [ 99.592904] console [netcon0] enabled [ 99.592916] netconsole: network logging started [ 106.618749] NET: Registered protocol family 10 [ 106.625616] [drm:i915_gem_open], [ 106.625905] [drm:gen6_ppgtt_init], Allocated pde space (2M) at GTT entry: 960 [ 106.625976] [drm:intel_crtc_cursor_set], cursor off [ 106.625992] [drm:intel_crtc_set_config], [CRTC:3] [FB:40] #connectors=1 (x y) (0 0) [ 106.626013] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 106.626042] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 106.626065] [drm:intel_crtc_cursor_set], cursor off [ 106.626079] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 106.626095] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 106.626123] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 106.626144] [drm:intel_crtc_cursor_set], cursor off [ 106.626159] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 106.626174] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 106.626201] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 106.642516] [drm:intel_crtc_set_config], [CRTC:3] [FB:40] #connectors=1 (x y) (0 0) [ 106.642518] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=0 [ 106.642519] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 106.645651] [drm:i915_gem_open], [ 106.645893] [drm:gen6_ppgtt_init], Allocated pde space (2M) at GTT entry: 960 [ 106.645900] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[4] [ 106.647505] [drm:drm_mode_addfb], [FB:41] [ 106.647584] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[4] [ 106.647587] [drm:drm_mode_getresources], CRTC[3] CONNECTORS[5] ENCODERS[4] [ 106.647606] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 106.647609] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 106.647621] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 106.647623] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 106.647629] [drm:drm_mode_getconnector], [CONNECTOR:16:?] [ 106.647631] [drm:drm_mode_getconnector], [CONNECTOR:16:?] [ 106.647638] [drm:drm_mode_getconnector], [CONNECTOR:18:?] [ 106.647640] [drm:drm_mode_getconnector], [CONNECTOR:18:?] [ 106.647646] [drm:drm_mode_getconnector], [CONNECTOR:19:?] [ 106.647648] [drm:drm_mode_getconnector], [CONNECTOR:19:?] [ 106.666661] [drm:drm_mode_addfb], [FB:41] [ 106.666671] [drm:drm_mode_setcrtc], [CRTC:3] [ 106.666674] [drm:drm_mode_setcrtc], [CONNECTOR:9:VGA-1] [ 106.666677] [drm:intel_crtc_set_config], [CRTC:3] [FB:41] #connectors=1 (x y) (0 0) [ 106.666680] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:3], mode_changed=0, fb_changed=1 [ 106.666682] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 106.671360] [drm:ironlake_update_plane], Writing base 00B60000 00000000 0 0 7168 [ 106.682747] [drm:i915_setup_compression], reserved 15138816 bytes of contiguous stolen space for FBC [ 106.682760] [drm:drm_mode_setcrtc], [CRTC:5] [ 106.682762] [drm:intel_crtc_set_config], [CRTC:5] [NOFB] [ 106.682764] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:5], mode_changed=0, fb_changed=0 [ 106.682766] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 106.682770] [drm:drm_mode_setcrtc], [CRTC:7] [ 106.682771] [drm:intel_crtc_set_config], [CRTC:7] [NOFB] [ 106.682773] [drm:intel_set_config_compute_mode_changes], computed changes for [CRTC:7], mode_changed=0, fb_changed=0 [ 106.682775] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:3] [ 106.733859] [drm:gen7_enable_fbc], enabled fbc on plane A [ 118.610035] [drm:i915_gem_open], [ 118.610283] [drm:gen6_ppgtt_init], Allocated pde space (2M) at GTT entry: 12a0 [ 118.616229] [drm:gen6_ppgtt_init], Allocated pde space (2M) at GTT entry: 14a0 [ 118.616233] [drm:i915_gem_context_create_ioctl], HW context 1 created [ 118.630287] [drm:i915_gem_context_destroy_ioctl], HW context 1 destroyed [ 118.631097] [drm:gen6_ppgtt_init], Allocated pde space (2M) at GTT entry: 16c0 [ 118.631102] [drm:i915_gem_context_create_ioctl], HW context 1 created [ 118.637162] [drm:i915_gem_context_destroy_ioctl], HW context 1 destroyed [ 118.637930] [drm:gen6_ppgtt_init], Allocated pde space (2M) at GTT entry: 14a0 [ 118.637936] [drm:i915_gem_context_create_ioctl], HW context 1 created [ 118.637975] ------------[ cut here ]------------ [ 118.637990] kernel BUG at drivers/gpu/drm/i915/i915_gem_context.c:604! [ 118.638009] invalid opcode: 0000 [#1] SMP [ 118.638023] Modules linked in: ipv6 netconsole configfs dm_mod iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_codec_hdmi pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore wmi acpi_cpufreq i915 video button drm_kms_helper drm [last unloaded: netconsole] [ 118.638136] CPU: 1 PID: 4140 Comm: GTF Tainted: G W 3.13.0_drm-intel-next-queued_b5ea64_20140304+ #462 [ 118.638163] Hardware name: ASUS All Series/Z87-EXPERT, BIOS 1008 05/17/2013 [ 118.638182] task: ffff880002d8f4e0 ti: ffff880253358000 task.ti: ffff880253358000 [ 118.638202] RIP: 0010:[] [] do_switch+0x443/0x46e [i915] [ 118.638232] RSP: 0018:ffff880253359ba8 EFLAGS: 00010246 [ 118.638246] RAX: ffff880253d8b780 RBX: ffff880251031780 RCX: ffff8800028cd440 [ 118.638265] RDX: ffff8800028cd3d8 RSI: ffff8800028cd440 RDI: ffff880251031780 [ 118.638284] RBP: ffff8802566f93c0 R08: 00000000016a0000 R09: 00000000016a0000 [ 118.638303] R10: 00000000016b1000 R11: 00000000016b1000 R12: ffff880251030000 [ 118.638322] R13: ffff880251030000 R14: 0000000000000001 R15: ffff88025740be00 [ 118.638342] FS: 00007fa096444740(0000) GS:ffff88025fa40000(0000) knlGS:0000000000000000 [ 118.638363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.638379] CR2: 00007fa095981190 CR3: 00000002521dd000 CR4: 00000000001407e0 [ 118.638397] Stack: [ 118.638404] ffff8800028cd980 ffffffffa00b0bf7 ffff880251031780 0000000000000000 [ 118.638427] ffff880251031780 ffff880251030000 0000000000000002 0000000000000001 [ 118.638450] ffff880002f2d800 ffffffffa006d650 ffff880002f2c600 ffff880253d8b780 [ 118.638474] Call Trace: [ 118.638486] [] ? intel_ring_begin+0x2c/0x125 [i915] [ 118.638507] [] ? i915_gpu_idle+0x42/0x57 [i915] [ 118.638527] [] ? i915_gem_evict_vm+0x18/0x80 [i915] [ 118.638548] [] ? i915_gem_context_free+0xcb/0x148 [i915] [ 118.638569] [] ? do_switch+0x45a/0x46e [i915] [ 118.638588] [] ? i915_gem_do_execbuffer.isra.15+0xb6d/0xf86 [i915] [ 118.638611] [] ? may_umount+0x33/0x54 [ 118.638627] [] ? __do_fault+0x380/0x3bf [ 118.638645] [] ? i915_gem_execbuffer2+0x150/0x1dc [i915] [ 118.638666] [] ? drm_ioctl+0x263/0x385 [drm] [ 118.638684] [] ? i915_gem_execbuffer+0x36a/0x36a [i915] [ 118.638704] [] ? do_vfs_ioctl+0x3f1/0x43a [ 118.638720] [] ? SyS_ioctl+0x4e/0x7b [ 118.638736] [] ? system_call_fastpath+0x16/0x1b [ 118.638752] Code: 01 48 89 ab 48 01 00 00 48 89 5d 18 eb 19 83 7b 08 00 75 33 48 8b 7d 20 89 44 24 08 e8 0a ec ff ff 8b 44 24 08 eb 20 31 c0 eb 1c <0f> 0b 4c 89 e7 e8 33 fa ff ff e9 7c ff ff ff 4c 89 e7 e8 26 fa [ 118.638866] RIP [] do_switch+0x443/0x46e [i915] [ 118.638887] RSP [ 118.644681] ---[ end trace 9a18006aafa9f60b ]---