[ 100.053083] netpoll: netconsole: local port 6665 [ 100.053103] netpoll: netconsole: local IPv4 address 0.0.0.0 [ 100.053123] netpoll: netconsole: interface 'eno1' [ 100.053141] netpoll: netconsole: remote port 6666 [ 100.053158] netpoll: netconsole: remote IPv4 address 10.239.47.62 [ 100.053180] netpoll: netconsole: remote ethernet address 34:17:eb:af:82:9f [ 100.053205] netpoll: netconsole: local IP 10.239.47.29 [ 100.053244] console [netcon0] enabled [ 100.053258] netconsole: network logging started [ 100.101273] console [netcon0] disabled [ 100.160044] netpoll: netconsole: local port 6665 [ 100.160063] netpoll: netconsole: local IPv4 address 0.0.0.0 [ 100.160083] netpoll: netconsole: interface 'eno1' [ 100.160101] netpoll: netconsole: remote port 6666 [ 100.160118] netpoll: netconsole: remote IPv4 address 10.239.47.62 [ 100.160140] netpoll: netconsole: remote ethernet address 34:17:eb:af:82:9f [ 100.160165] netpoll: netconsole: local IP 10.239.47.29 [ 100.160196] console [netcon0] enabled [ 100.160210] netconsole: network logging started [ 106.722540] gem_reset_stats: executing [ 106.722608] [drm:i915_gem_open] [ 106.722835] [drm:i915_gem_open] [ 106.722857] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 106.722881] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 106.722915] gem_reset_stats: starting subtest params [ 106.722938] [drm:i915_gem_open] [ 106.725139] [drm:i915_gem_open] [ 106.725183] gem_reset_stats: starting subtest params-ctx-render [ 106.725217] [drm:i915_gem_open] [ 106.725419] [drm:i915_gem_open] [ 106.725438] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 106.725844] [drm:i915_gem_open] [ 106.726056] gem_reset_stats: starting subtest reset-stats-render [ 106.726096] [drm:i915_gem_open] [ 106.726292] [drm:i915_gem_open] [ 106.726314] [drm:i915_gem_open] [ 106.726338] [drm:i915_gem_open] [ 106.726354] [drm:i915_gem_open] [ 106.726548] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 116.822266] [drm] stuck on render ring [ 116.822889] [drm] GPU HANG: ecode 0:0xe75fffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 116.822924] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 116.822956] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 116.822988] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 116.823022] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 116.823053] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 116.823099] [drm:i915_error_work_func] resetting chip [ 116.824280] [drm] Simulated gpu hang, resetting stop_rings [ 116.824306] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 116.826291] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 116.826325] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 116.826355] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 116.826408] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 116.826538] [drm:i915_gem_open] [ 116.826646] gem_reset_stats: starting subtest reset-stats-ctx-render [ 116.826698] [drm:i915_gem_open] [ 116.826768] [drm:i915_gem_open] [ 116.826791] [drm:i915_gem_open] [ 116.826806] [drm:i915_gem_open] [ 116.827610] [drm:i915_gem_open] [ 116.828481] [drm:i915_gem_open] [ 116.829236] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 116.830001] [drm:i915_gem_context_create_ioctl] HW context 2 created [ 116.830744] [drm:i915_gem_context_create_ioctl] HW context 3 created [ 116.831474] [drm:i915_gem_context_create_ioctl] HW context 4 created [ 116.832189] [drm:i915_gem_open] [ 116.832910] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 116.833641] [drm:i915_gem_context_create_ioctl] HW context 2 created [ 116.834367] [drm:i915_gem_context_create_ioctl] HW context 3 created [ 116.835072] [drm:i915_gem_context_create_ioctl] HW context 4 created [ 116.835775] [drm:i915_gem_open] [ 116.836477] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 116.837183] [drm:i915_gem_context_create_ioctl] HW context 2 created [ 116.837871] [drm:i915_gem_context_create_ioctl] HW context 3 created [ 116.838545] [drm:i915_gem_context_create_ioctl] HW context 4 created [ 116.839207] [drm:i915_gem_open] [ 116.839869] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 116.840551] [drm:i915_gem_context_create_ioctl] HW context 2 created [ 116.841215] [drm:i915_gem_context_create_ioctl] HW context 3 created [ 116.841880] [drm:i915_gem_context_create_ioctl] HW context 4 created [ 116.842681] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 118.824040] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 118.828042] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 122.835581] [drm] stuck on render ring [ 122.836852] [drm] GPU HANG: ecode 0:0xe75fffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 122.837599] [drm:i915_error_work_func] resetting chip [ 122.839600] [drm] Simulated gpu hang, resetting stop_rings [ 122.840325] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 122.842608] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 122.843340] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 122.844082] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 122.844849] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 122.845627] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 122.846388] [drm:i915_gem_context_destroy_ioctl] HW context 2 destroyed [ 122.847149] [drm:i915_gem_context_destroy_ioctl] HW context 3 destroyed [ 122.847899] [drm:i915_gem_context_destroy_ioctl] HW context 4 destroyed [ 122.848636] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 122.849347] [drm:i915_gem_context_destroy_ioctl] HW context 2 destroyed [ 122.850060] [drm:i915_gem_context_destroy_ioctl] HW context 3 destroyed [ 122.850785] [drm:i915_gem_context_destroy_ioctl] HW context 4 destroyed [ 122.851506] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 122.852224] [drm:i915_gem_context_destroy_ioctl] HW context 2 destroyed [ 122.852937] [drm:i915_gem_context_destroy_ioctl] HW context 3 destroyed [ 122.853639] [drm:i915_gem_context_destroy_ioctl] HW context 4 destroyed [ 122.854317] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 122.854971] [drm:i915_gem_context_destroy_ioctl] HW context 2 destroyed [ 122.855605] [drm:i915_gem_context_destroy_ioctl] HW context 3 destroyed [ 122.856209] [drm:i915_gem_context_destroy_ioctl] HW context 4 destroyed [ 122.856802] [drm:i915_gem_open] [ 122.857431] gem_reset_stats: starting subtest ban-render [ 122.858008] [drm:i915_gem_open] [ 122.858644] [drm:i915_gem_open] [ 122.859187] [drm:i915_gem_open] [ 122.859809] [drm:i915_ring_stop_set] Stopping rings 0x80000001 [ 124.837344] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 124.839355] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 128.832891] [drm] stuck on render ring [ 128.834048] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 128.834671] [drm:i915_error_work_func] resetting chip [ 128.836898] [drm] Simulated gpu hang, resetting stop_rings [ 128.837484] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 128.839904] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 128.840521] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 128.841149] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 128.841803] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 128.842505] [drm:i915_ring_stop_set] Stopping rings 0x80000001 [ 130.834647] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 130.838674] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 134.846210] [drm] stuck on render ring [ 134.847484] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 134.848336] [drm:i915_error_work_func] resetting chip [ 134.850227] [drm] Simulated gpu hang, resetting stop_rings [ 134.850993] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 134.853221] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 134.853991] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 134.854764] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 134.855565] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 134.856453] [drm:i915_gem_open] [ 134.857346] gem_reset_stats: starting subtest ban-ctx-render [ 134.858168] [drm:i915_gem_open] [ 134.859041] [drm:i915_gem_open] [ 134.859856] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 134.860699] [drm:i915_gem_context_create_ioctl] HW context 2 created [ 134.861600] [drm:i915_ring_stop_set] Stopping rings 0x80000001 [ 136.847960] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 136.851973] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 140.843504] [drm] stuck on render ring [ 140.844941] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 140.845806] [drm:i915_error_work_func] resetting chip [ 140.848513] [drm] Simulated gpu hang, resetting stop_rings [ 140.849333] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 140.851521] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 140.852347] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 140.853182] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 140.854063] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 140.854934] [drm:i915_ring_stop_set] Stopping rings 0x80000001 [ 142.845267] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 142.849274] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 146.848800] [drm] stuck on render ring [ 146.850254] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 146.851194] [drm:i915_error_work_func] resetting chip [ 146.853826] [drm] Simulated gpu hang, resetting stop_rings [ 146.854760] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 146.856833] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 146.857801] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 146.858771] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 146.859778] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 146.860846] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 146.861882] [drm:i915_gem_context_destroy_ioctl] HW context 2 destroyed [ 146.862933] [drm:i915_gem_open] [ 146.864059] gem_reset_stats: starting subtest reset-count-render [ 146.865114] [drm:i915_gem_open] [ 146.866223] [drm:i915_gem_open] [ 146.867292] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 148.850568] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 148.855583] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 152.862110] [drm] stuck on render ring [ 152.863777] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 152.864892] [drm:i915_error_work_func] resetting chip [ 152.868143] [drm] Simulated gpu hang, resetting stop_rings [ 152.869222] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 152.872150] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 152.873216] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 152.874274] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 152.875349] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 152.876848] [drm:i915_gem_open] [ 152.878001] gem_reset_stats: starting subtest reset-count-ctx-render [ 152.879091] [drm:i915_gem_open] [ 152.880228] [drm:i915_gem_open] [ 152.881275] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 152.882374] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 154.863895] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 154.868898] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 158.851406] [drm] stuck on render ring [ 158.853096] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 158.854167] [drm:i915_error_work_func] resetting chip [ 158.856430] [drm] Simulated gpu hang, resetting stop_rings [ 158.857479] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 158.860443] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 158.861505] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 158.862554] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 158.863615] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 158.865105] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 158.866179] [drm:i915_gem_open] [ 158.867294] gem_reset_stats: starting subtest unrelated-ctx-render [ 158.868367] [drm:i915_gem_open] [ 158.869487] [drm:i915_gem_open] [ 158.870547] [drm:i915_gem_open] [ 158.871586] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 158.872621] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 158.873716] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 160.853178] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 160.856189] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 164.864723] [drm] stuck on render ring [ 164.867066] [drm] GPU HANG: ecode 0:0xe757ffff, in gem_reset_stats [4227], reason: Ring hung, action: reset [ 164.868690] [drm:i915_error_work_func] resetting chip [ 164.871747] [drm] Simulated gpu hang, resetting stop_rings [ 164.873268] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 164.876757] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 164.878238] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 164.879678] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 164.881131] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 164.882618] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 164.884176] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 164.885575] [drm:i915_gem_open] [ 164.887035] gem_reset_stats: starting subtest close-pending-render [ 164.888511] [drm:i915_gem_open] [ 164.890041] [drm:i915_gem_open] [ 164.891771] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 190.202948] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 190.227057] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 193.899742] [drm] stuck on render ring [ 193.945132] [drm] GPU HANG: ecode 0:0xe757ffff, reason: Ring hung, action: reset [ 193.969375] [drm:i915_error_work_func] resetting chip [ 193.999660] [drm] Simulated gpu hang, resetting stop_rings [ 194.024470] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 194.051062] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 194.076126] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 194.100832] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 194.125930] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 194.208542] [drm:i915_gem_open] [ 194.233385] gem_reset_stats: starting subtest close-pending-ctx-render [ 194.257023] [drm:i915_gem_open] [ 194.281140] [drm:i915_gem_open] [ 194.303877] [drm:i915_gem_context_create_ioctl] HW context 1 created [ 194.327925] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 194.351047] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed [ 195.901765] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 195.924987] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 199.905059] [drm] stuck on render ring [ 199.951089] [drm] GPU HANG: ecode 0:0xe757ffff, reason: Ring hung, action: reset [ 199.975339] [drm:i915_error_work_func] resetting chip [ 200.006008] [drm] Simulated gpu hang, resetting stop_rings [ 200.030951] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 200.057413] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 200.081741] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 200.105714] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 200.130190] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 200.381998] [drm:i915_gem_open] [ 200.406407] gem_reset_stats: starting subtest close-pending-fork-render [ 200.430390] [drm:i915_gem_open] [ 200.454939] [drm:i915_gem_open] [ 200.478952] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 201.505585] [drm:i915_gem_open] [ 201.905811] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 201.928893] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 202.506332] [drm:i915_gem_open] [ 208.911702] [drm] stuck on render ring [ 208.913306] [drm] GPU HANG: ecode 0:0xe757ffff, reason: Ring hung, action: reset [ 208.914314] [drm:i915_error_work_func] resetting chip [ 208.916677] [drm] Simulated gpu hang, resetting stop_rings [ 208.917802] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 208.920726] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 208.927009] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 208.932787] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 208.937464] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 208.942054] [drm:i915_gem_open] [ 208.946276] gem_reset_stats: starting subtest close-pending-fork-reverse-render [ 208.950233] [drm:i915_gem_open] [ 208.953889] [drm:i915_gem_open] [ 208.957462] [drm:i915_ring_stop_set] Stopping rings 0xc0000001 [ 209.961710] [drm:i915_gem_open] [ 210.913426] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 210.918428] [drm:gen6_enable_rps] Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz [ 210.962645] [drm:i915_gem_open] [ 216.922758] [drm] stuck on render ring [ 216.924373] [drm] GPU HANG: ecode 0:0xe757ffff, reason: Ring hung, action: reset [ 216.925406] [drm:i915_error_work_func] resetting chip [ 216.927759] [drm] Simulated gpu hang, resetting stop_rings [ 216.928797] [drm:init_status_page] render ring hws offset: 0x7fff0000 [ 216.931766] [drm:init_status_page] bsd ring hws offset: 0x00226000 [ 216.932829] [drm:init_status_page] blitter ring hws offset: 0x00247000 [ 216.933891] [drm:init_status_page] video enhancement ring hws offset: 0x00268000 [ 216.934993] [drm:ironlake_update_primary_plane] Writing base 0028A000 00000000 0 0 5120 [ 216.936165] [drm:i915_gem_open] [ 216.937386] [drm:i915_gem_open] [ 216.938577] gem_reset_stats: starting subtest params-ctx-blt [ 216.939823] gem_reset_stats: starting subtest reset-stats-blt [ 216.941090] [drm:i915_gem_open] [ 216.942482] [drm:i915_gem_open] [ 216.943865] [drm:i915_gem_open] [ 216.945310] [drm:i915_gem_open] [ 216.946838] [drm:i915_gem_open] [ 216.948495] [drm:i915_ring_stop_set] Stopping rings 0xc0000004