<6>[ 50.558721] Console: switching to colour dummy device 80x25 <7>[ 50.558803] [IGT] kms_frontbuffer_tracking: executing <7>[ 50.566748] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 50.567535] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 50.567844] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 50.581613] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] <7>[ 50.581625] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1] <7>[ 50.581865] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 50.582066] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 50.582407] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 50.582621] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 50.582847] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 50.583019] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 50.583305] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4 <7>[ 50.587693] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected <7>[ 50.588092] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] <7>[ 50.588097] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2] <7>[ 50.588418] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7>[ 50.588704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected <7>[ 50.589079] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] <7>[ 50.589083] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3] <7>[ 50.589389] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7>[ 50.589645] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected <7>[ 50.590039] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] <7>[ 50.590043] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4] <7>[ 50.590351] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7>[ 50.590603] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected <7>[ 50.591181] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1] <7>[ 50.591191] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 50.618217] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7>[ 50.618231] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz <7>[ 50.618234] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] No deep color support on this HDMI sink. <7>[ 50.618240] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] HF-VSDB: max TMDS clock: 600000 KHz, HDMI 2.1 support: no, DSC 1.2 support: no <7>[ 50.618244] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7>[ 50.618248] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD monitor fitHeadlessGS <7>[ 50.618255] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 <7>[ 50.618259] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD size 64, SAD count 10 <7>[ 50.618673] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 50.618858] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 50.619391] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 50.619562] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7>[ 50.620323] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1] probed modes: <7>[ 50.620330] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 120 285500 1920 1968 2000 2080 1080 1083 1088 1144 0x48 0x5 <7>[ 50.620335] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 60 594000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620338] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 60 593407 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620341] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 30 297000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620345] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 30 296703 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620348] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620351] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620768] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620773] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620776] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620783] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 50.620786] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3440x1440": 90 476140 3440 3448 3480 3520 1440 1441 1449 1503 0x40 0xa <7>[ 50.620789] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1600": 75 443250 2560 2768 3048 3536 1600 1603 1609 1672 0x40 0x6 <7>[ 50.620792] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1600": 60 348500 2560 2752 3032 3504 1600 1603 1609 1658 0x40 0x6 <7>[ 50.620795] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 120 497770 2560 2608 2640 2720 1440 1443 1448 1525 0x40 0xa <7>[ 50.620799] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2048x1536": 60 267027 2048 2200 2424 2800 1536 1537 1540 1589 0x0 0x6 <7>[ 50.620802] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1080": 120 495000 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 50.620805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1080": 120 494505 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 50.620809] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1440": 75 297000 1920 2064 2288 2640 1440 1441 1444 1500 0x40 0x6 <7>[ 50.620812] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1440": 60 234000 1920 2048 2256 2600 1440 1441 1444 1500 0x40 0x6 <7>[ 50.620815] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2160x1200": 90 261420 2160 2208 2240 2320 1200 1203 1208 1252 0x40 0xa <7>[ 50.620818] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1856x1392": 75 288000 1856 1984 2208 2560 1392 1393 1396 1500 0x40 0x6 <7>[ 50.620821] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1856x1392": 60 218250 1856 1952 2176 2528 1392 1393 1396 1439 0x40 0x6 <7>[ 50.620825] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1792x1344": 75 261000 1792 1888 2104 2456 1344 1345 1348 1417 0x40 0x6 <7>[ 50.620828] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1792x1344": 60 204750 1792 1920 2120 2448 1344 1345 1348 1394 0x40 0x6 <7>[ 50.620831] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2048x1152": 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5 <7>[ 50.620835] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1200": 120 317250 1920 1968 2000 2080 1200 1203 1209 1271 0x40 0xa <7>[ 50.620838] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1200": 75 245250 1920 2056 2264 2608 1200 1203 1209 1255 0x40 0x6 <7>[ 50.620841] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6 <7>[ 50.620844] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 120 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 50.620848] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 50.620851] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 75 220597 1920 2056 2264 2608 1080 1081 1084 1128 0x0 0x6 <7>[ 50.620854] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 50.620857] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 50.620861] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 75 202500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 50.620864] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 70 189000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 50.620867] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 65 175500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 50.620870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 50.620874] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 75 187000 1680 1800 1976 2272 1050 1053 1059 1099 0x40 0x6 <7>[ 50.620877] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 <7>[ 50.620880] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x945": 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 <7>[ 50.620884] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1400x1050": 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6 <7>[ 50.620887] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1400x1050": 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 <7>[ 50.620890] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5 <7>[ 50.620894] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 50.620897] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 50.620901] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x900": 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 <7>[ 50.620904] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x900": 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 <7>[ 50.620907] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x960": 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 <7>[ 50.620911] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6 <7>[ 50.620914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 <7>[ 50.620917] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 <7>[ 50.620920] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6 <7>[ 50.620923] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 50.620927] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x768": 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x6 <7>[ 50.620930] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x768": 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 <7>[ 50.620933] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 50.620936] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 50.620940] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa <7>[ 50.620943] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 50.620946] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x576": 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 <7>[ 50.620949] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa <7>[ 50.620953] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 50.620956] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 <7>[ 50.620959] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 50.620963] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 50.620966] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7>[ 50.620969] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 50.620972] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 73 31500 640 664 704 832 480 489 492 520 0x40 0xa <7>[ 50.620976] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 50.620979] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 50.620982] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7>[ 50.621029] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] <7>[ 50.621034] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1] <7>[ 50.625490] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected <7>[ 50.625508] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] <7>[ 50.625512] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2] <7>[ 50.625838] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected <7>[ 50.625852] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] <7>[ 50.625856] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3] <7>[ 50.626175] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected <7>[ 50.626188] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] <7>[ 50.626191] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4] <7>[ 50.626652] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected <7>[ 50.628437] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7>[ 50.628512] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7>[ 50.628656] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <7>[ 50.628835] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <7>[ 50.628941] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642] <7>[ 50.631101] [IGT] kms_frontbuffer_tracking: starting subtest psrhdr-2p-scndscrn-pri-shrfb-draw-blt <7>[ 50.631303] [IGT] kms_frontbuffer_tracking: finished subtest psrhdr-2p-scndscrn-pri-shrfb-draw-blt, SKIP <7>[ 50.632572] [IGT] kms_frontbuffer_tracking: exiting, ret=77 <7>[ 50.633056] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 50.669073] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6>[ 50.678787] Console: switching to colour frame buffer device 240x67 <6>[ 50.767620] Console: switching to colour dummy device 80x25 <7>[ 50.767695] [IGT] kms_selftest: executing <7>[ 50.773102] [IGT] kms_selftest: starting subtest drm_framebuffer <6>[ 50.779146] KTAP version 1 <6>[ 50.779149] 1..1 <6>[ 50.779626] KTAP version 1 <6>[ 50.779630] # Subtest: drm_framebuffer <6>[ 50.779632] # module: drm_framebuffer_test <6>[ 50.779647] 1..10 <6>[ 50.779649] ok 1 drm_test_framebuffer_check_src_coords # SKIP <6>[ 50.779663] ok 2 drm_test_framebuffer_cleanup # SKIP <6>[ 50.779675] ok 3 drm_test_framebuffer_create # SKIP <6>[ 50.779687] ok 4 drm_test_framebuffer_free # SKIP <6>[ 50.779699] ok 5 drm_test_framebuffer_init # SKIP <6>[ 50.779710] ok 6 drm_test_framebuffer_init_bad_format # SKIP <6>[ 50.779721] ok 7 drm_test_framebuffer_init_dev_mismatch # SKIP <6>[ 50.779733] ok 8 drm_test_framebuffer_lookup # SKIP <6>[ 50.779744] ok 9 drm_test_framebuffer_lookup_inexistent # SKIP <6>[ 50.779756] ok 10 drm_test_framebuffer_modifiers_not_supported # SKIP <6>[ 50.779767] # drm_framebuffer: pass:0 fail:0 skip:10 total:10 <6>[ 50.779779] # Totals: pass:0 fail:0 skip:10 total:10 <6>[ 50.779791] ok 1 drm_framebuffer # SKIP <7>[ 50.780202] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_check_src_coords <6>[ 50.853878] KTAP version 1 <6>[ 50.853888] 1..1 <6>[ 50.854541] KTAP version 1 <6>[ 50.854545] # Subtest: drm_framebuffer <6>[ 50.854550] # module: drm_framebuffer_test <6>[ 50.854584] 1..1 <6>[ 50.854590] KTAP version 1 <6>[ 50.854623] # Subtest: drm_test_framebuffer_check_src_coords <6>[ 50.861883] ok 1 Success: source fits into fb <7>[ 50.864976] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000015+0.000000 (fb 4294967295x4294967295) <6>[ 50.866656] ok 2 Fail: overflowing fb with x-axis coordinate <7>[ 50.868532] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65535.000000x65535.000000+0.000000+0.000015 (fb 4294967295x4294967295) <6>[ 50.870051] ok 3 Fail: overflowing fb with y-axis coordinate <7>[ 50.871445] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000015x65534.000000+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 50.872524] ok 4 Fail: overflowing fb with source width <7>[ 50.873722] [drm:drm_framebuffer_check_src_coords] Invalid source coordinates 65534.000000x65534.000015+0.000000+0.000000 (fb 4294967294x4294967294) <6>[ 50.874393] ok 5 Fail: overflowing fb with source height <6>[ 50.874417] # drm_test_framebuffer_check_src_coords: pass:5 fail:0 skip:0 total:5 <6>[ 50.874432] ok 1 drm_test_framebuffer_check_src_coords <6>[ 50.874444] # Totals: pass:5 fail:0 skip:0 total:5 <6>[ 50.874454] ok 1 drm_framebuffer <7>[ 50.874789] [IGT] kms_selftest: finished subtest drm_test_framebuffer_check_src_coords, SUCCESS <7>[ 50.875008] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_cleanup <6>[ 50.950706] KTAP version 1 <6>[ 50.950714] 1..1 <6>[ 50.951295] KTAP version 1 <6>[ 50.951299] # Subtest: drm_framebuffer <6>[ 50.951303] # module: drm_framebuffer_test <6>[ 50.951334] 1..1 <6>[ 50.955968] ok 1 drm_test_framebuffer_cleanup <6>[ 50.956012] ok 1 drm_framebuffer <7>[ 50.956948] [IGT] kms_selftest: finished subtest drm_test_framebuffer_cleanup, SUCCESS <7>[ 50.957843] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_create <6>[ 51.027663] KTAP version 1 <6>[ 51.027672] 1..1 <6>[ 51.028311] KTAP version 1 <6>[ 51.028316] # Subtest: drm_framebuffer <6>[ 51.028320] # module: drm_framebuffer_test <6>[ 51.028352] 1..1 <6>[ 51.028358] KTAP version 1 <6>[ 51.028387] # Subtest: drm_test_framebuffer_create <7>[ 51.030916] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.034294] ok 1 ABGR8888 normal sizes <7>[ 51.036953] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.039228] ok 2 ABGR8888 max sizes <7>[ 51.041033] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.043025] ok 3 ABGR8888 pitch greater than min required <7>[ 51.045001] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 16383 for plane 0 <6>[ 51.046890] ok 4 ABGR8888 pitch less than min required <7>[ 51.048228] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer width 4097, should be >= 4 && <= 4096 <6>[ 51.050035] ok 5 ABGR8888 Invalid width <7>[ 51.051416] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] no buffer object handle for plane 0 <6>[ 51.052651] ok 6 ABGR8888 Invalid buffer handle <7>[ 51.053508] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000) <6>[ 51.054758] ok 7 No pixel format <7>[ 51.055615] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer width 0, should be >= 4 && <= 4096 <6>[ 51.056353] ok 8 ABGR8888 Width 0 <7>[ 51.057323] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer height 0, should be >= 4 && <= 4096 <6>[ 51.058192] ok 9 ABGR8888 Height 0 <6>[ 51.059795] ok 10 ABGR8888 Out of bound height * pitch combination <7>[ 51.060671] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.061673] ok 11 ABGR8888 Large buffer offset <7>[ 51.062485] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero offset for unused plane 1 <6>[ 51.063841] ok 12 ABGR8888 Buffer offset for inexistent plane <7>[ 51.064709] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad framebuffer flags 0x00000004 <6>[ 51.065682] ok 13 ABGR8888 Invalid flag <7>[ 51.066583] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.067225] ok 14 ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers <7>[ 51.068118] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.068882] ok 15 ABGR8888 Valid buffer modifier <7>[ 51.070576] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad modifier data for plane 0 <6>[ 51.071358] ok 16 ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE) <7>[ 51.072215] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.072917] ok 17 ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS <7>[ 51.074147] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero pitch for unused plane 1 <6>[ 51.074767] ok 18 ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS <7>[ 51.075918] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.076576] ok 19 NV12 Normal sizes <7>[ 51.077548] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.078201] ok 20 NV12 Max sizes <7>[ 51.079135] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 4095 for plane 1 <6>[ 51.079939] ok 21 NV12 Invalid pitch <7>[ 51.080811] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 288230376151711745 for plane 0 <6>[ 51.081501] ok 22 NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag <7>[ 51.082353] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 0 for plane 1 <6>[ 51.083040] ok 23 NV12 different modifier per-plane <7>[ 51.084213] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.085072] ok 24 NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE <7>[ 51.086386] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 288230376151711745 for plane 0 <6>[ 51.087111] ok 25 NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS <7>[ 51.088283] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero modifier for unused plane 2 <6>[ 51.089152] ok 26 NV12 Modifier for inexistent plane <7>[ 51.090133] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] buffer object handle for unused plane 2 <6>[ 51.090869] ok 27 NV12 Handle for inexistent plane <7>[ 51.091722] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.092390] ok 28 NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS <7>[ 51.093332] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.094301] ok 29 YVU420 DRM_MODE_FB_MODIFIERS set without modifier <7>[ 51.095181] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.095905] ok 30 YVU420 Normal sizes <7>[ 51.096927] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.097801] ok 31 YVU420 Max sizes <7>[ 51.098668] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 2047 for plane 1 <6>[ 51.099321] ok 32 YVU420 Invalid pitch <7>[ 51.100591] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.101301] ok 33 YVU420 Different pitches <7>[ 51.102289] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.102931] ok 34 YVU420 Different buffer offsets/pitches <7>[ 51.103996] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 64 for plane 0 <6>[ 51.104684] ok 35 YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS <7>[ 51.105851] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 64 for plane 0 <6>[ 51.106523] ok 36 YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS <7>[ 51.107836] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 0 for plane 2 <6>[ 51.108549] ok 37 YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS <7>[ 51.109758] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.110344] ok 38 YVU420 Valid modifier <7>[ 51.111583] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 80 for plane 1 <6>[ 51.112255] ok 39 YVU420 Different modifiers per plane <7>[ 51.113199] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero modifier for unused plane 3 <6>[ 51.113897] ok 40 YVU420 Modifier for inexistent plane <7>[ 51.114959] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] Format requires non-linear modifier for plane 0 <6>[ 51.115610] ok 41 YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR) <7>[ 51.117328] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.118037] ok 42 X0L2 Normal sizes <7>[ 51.119075] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.119747] ok 43 X0L2 Max sizes <7>[ 51.120838] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad pitch 8191 for plane 0 <6>[ 51.121848] ok 44 X0L2 Invalid pitch <7>[ 51.122747] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.123688] ok 45 X0L2 Pitch greater than minimum required <7>[ 51.124621] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] buffer object handle for unused plane 1 <6>[ 51.125345] ok 46 X0L2 Handle for inexistent plane <7>[ 51.126498] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.127128] ok 47 X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set <7>[ 51.127947] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] bad fb modifier 64 for plane 0 <6>[ 51.128594] ok 48 X0L2 Modifier without DRM_MODE_FB_MODIFIERS set <7>[ 51.129723] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] could not create framebuffer <6>[ 51.130702] ok 49 X0L2 Valid modifier <7>[ 51.131549] drm-kunit-mock-device drm_test_framebuffer_create.drm-kunit-mock-device: [drm:drm_internal_framebuffer_create] non-zero modifier for unused plane 1 <6>[ 51.132285] ok 50 X0L2 Modifier for inexistent plane <6>[ 51.132308] # drm_test_framebuffer_create: pass:50 fail:0 skip:0 total:50 <6>[ 51.132323] ok 1 drm_test_framebuffer_create <6>[ 51.132335] # Totals: pass:50 fail:0 skip:0 total:50 <6>[ 51.132346] ok 1 drm_framebuffer <7>[ 51.133374] [IGT] kms_selftest: finished subtest drm_test_framebuffer_create, SUCCESS <7>[ 51.133703] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6>[ 51.233933] KTAP version 1 <6>[ 51.233937] 1..1 <6>[ 51.234102] KTAP version 1 <6>[ 51.234104] # Subtest: drm_framebuffer <6>[ 51.234105] # module: drm_framebuffer_test <6>[ 51.234118] 1..1 <4>[ 51.235196] ------------[ cut here ]------------ <4>[ 51.235206] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4>[ 51.235209] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#1: kunit_try_catch/2203 <4>[ 51.235216] Modules linked in: drm_framebuffer_test drm_kunit_helpers snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit tps6598x typec intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart ee1004 mei_pxp mei_hdcp spi_nor mtd kvm_intel wmi_bmof kvm irqbypass aesni_intel gf128mul snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec snd_hda_core snd_hwdep intel_cstate snd_pcm binfmt_misc i2c_i801 snd_timer mei_me idma64 i2c_mux snd spi_intel_pci igc i2c_smbus soundcore spi_intel mei thunderbolt video intel_pmc_core serial_multi_instantiate pmt_telemetry pmt_discovery nls_iso8859_1 pmt_class intel_pmc_ssram_telemetry intel_vsec igen6_edac wmi pinctrl_tigerlake acpi_tad acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4>[ 51.235291] CPU: 1 UID: 0 PID: 2203 Comm: kunit_try_catch Tainted: G S U N 7.1.0-rc3-CI_DRM_18484-g21b42374be17+ #1 PREEMPT(lazy) <4>[ 51.235294] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [N]=TEST <4>[ 51.235296] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 51.235297] RIP: 0010:drm_framebuffer_free+0x88/0xa0 <4>[ 51.235301] Code: 30 49 8b 7d 08 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 8c 45 05 00 48 89 c6 48 8d 3d e2 2f 80 01 48 c7 c1 08 e0 1d 83 4c 89 f2 <67> 48 0f b9 3a eb 99 31 ff eb d0 66 66 2e 0f 1f 84 00 00 00 00 00 <4>[ 51.235304] RSP: 0018:ffffc900024dbd20 EFLAGS: 00010246 <4>[ 51.235308] RAX: ffff88813fb0d660 RBX: ffffc900024dbd90 RCX: ffffffff831de008 <4>[ 51.235310] RDX: ffff88813ebbe840 RSI: ffff88813fb0d660 RDI: ffffffff839e6bb0 <4>[ 51.235312] RBP: ffffc900024dbd40 R08: 0000000000000000 R09: 0000000000000000 <4>[ 51.235314] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900024dbd68 <4>[ 51.235316] R13: ffff888119d71000 R14: ffff88813ebbe840 R15: ffff8881096d1400 <4>[ 51.235319] FS: 0000000000000000(0000) GS:ffff88851bf03000(0000) knlGS:0000000000000000 <4>[ 51.235321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 51.235324] CR2: 00005b6241a24e40 CR3: 000000011254f006 CR4: 0000000000f72ef0 <4>[ 51.235327] PKRU: 55555554 <4>[ 51.235329] Call Trace: <4>[ 51.235332] <4>[ 51.235336] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 51.235347] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4>[ 51.235370] kunit_try_run_case+0x70/0x160 [kunit] <4>[ 51.235380] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 51.235386] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 51.235395] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4>[ 51.235403] kthread+0x10d/0x150 <4>[ 51.235408] ? __pfx_kthread+0x10/0x10 <4>[ 51.235414] ret_from_fork+0x3bd/0x470 <4>[ 51.235419] ? __pfx_kthread+0x10/0x10 <4>[ 51.235424] ret_from_fork_asm+0x1a/0x30 <4>[ 51.235441] <4>[ 51.235443] irq event stamp: 1777 <4>[ 51.235446] hardirqs last enabled at (1783): [] __up_console_sem+0x79/0xa0 <4>[ 51.235450] hardirqs last disabled at (1788): [] __up_console_sem+0x5e/0xa0 <4>[ 51.235454] softirqs last enabled at (500): [] __alloc_skb+0x1f2/0x250 <4>[ 51.235458] softirqs last disabled at (498): [] __alloc_skb+0x1f2/0x250 <4>[ 51.235461] ---[ end trace 0000000000000000 ]--- <6>[ 51.236574] ok 1 drm_test_framebuffer_free <6>[ 51.236601] ok 1 drm_framebuffer <7>[ 51.255965] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <7>[ 51.256330] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <7>[ 51.342732] [IGT] kms_selftest: exiting, ret=98 <6>[ 51.352466] Console: switching to colour frame buffer device 240x67 <7>[ 51.696433] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 51.696371] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 51.696368] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 51.696402] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 51.696624] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 51.696805] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7>[ 51.709475] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.709702] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 51.710287] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.710446] i915 0000:00:02.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 51.711029] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.711222] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 51.711804] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.712502] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.712658] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 51.713213] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.713364] i915 0000:00:02.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 51.713914] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.714062] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 51.714601] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.715363] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.715522] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 51.716070] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.716234] i915 0000:00:02.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 51.716801] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1) <7>[ 51.716960] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 51.717505] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 003a w(1)