<7>[ 194.669549] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 0, found 1089) <7>[ 194.669743] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 0, found 1125) <7>[ 194.669937] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 0, found 1125) <7>[ 194.670130] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 0, found 1920) <7>[ 194.670334] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 0, found 2200) <7>[ 194.670529] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 0, found 1920) <7>[ 194.670722] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 0, found 2200) <7>[ 194.670916] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 0, found 2008) <7>[ 194.671110] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 0, found 2052) <7>[ 194.671315] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 0, found 1080) <7>[ 194.671509] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 0, found 1080) <7>[ 194.671702] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 0, found 1084) <7>[ 194.671897] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 0, found 1089) <7>[ 194.672091] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 0, found 1125) <7>[ 194.672295] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 0, found 1125) <7>[ 194.672490] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in pixel_multiplier (expected 0, found 1) <7>[ 194.672684] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 0, found 1) <7>[ 194.672878] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 0, found 4) <7>[ 194.673073] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in pipe_bpp (expected 0, found 24) <7>[ 194.673277] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 0, found 148500) <7>[ 194.673470] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 0, found 148500) <7>[ 194.673664] i915 0000:03:00.0: [drm:pipe_config_mismatch [i915]] [CRTC:80:pipe A] fastset requirement not met in port_clock (expected 0, found 148500) <7>[ 194.673859] i915 0000:03:00.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset <7>[ 194.674083] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x1 -> 0x3 (total dbuf slices 0xf), mbus joined? no->no <7>[ 194.674327] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [CRTC:80:pipe A] dbuf slices 0x0 -> 0x3, ddb (0 - 0) -> (0 - 2048), active pipes 0x0 -> 0x1 <7>[ 194.674531] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1963), size 0 -> 1963 <7>[ 194.674715] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:76:cursor A] ddb ( 0 - 0) -> (1963 - 2048), size 0 -> 85 <7>[ 194.674897] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 194.675079] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 3, 4, 5, 9, 11, 17, 25, 0, 0, 0 <7>[ 194.675276] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 49, 65, 81, 145, 177, 273, 401, 30, 0, 0 <7>[ 194.675460] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 55, 73, 91, 161, 196, 302, 443, 31, 0, 0 <7>[ 194.675645] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 594000 num active planes 1 <7>[ 194.675842] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 624 <7>[ 194.676036] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 194.676246] i915 0000:03:00.0: [drm:intel_plane_calc_min_cdclk [i915]] [PLANE:31:plane 1A] min cdclk (74250 kHz) > [CRTC:80:pipe A] min cdclk (0 kHz) <7>[ 194.676452] i915 0000:03:00.0: [drm:intel_bw_calc_min_cdclk [i915]] new bandwidth min cdclk (11602 kHz) > old min cdclk (0 kHz) <7>[ 194.676650] i915 0000:03:00.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 163200 kHz, actual 163200 kHz <7>[ 194.676844] i915 0000:03:00.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 194.677040] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [CRTC:80:pipe A] enable: yes [modeset] <7>[ 194.677234] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] active: yes, output_types: HDMI (0x40), output format: RGB, sink format: RGB <7>[ 194.677454] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0 <7>[ 194.677649] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] MST master transcoder: <7>[ 194.677842] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] port sync: master transcoder: , slave transcoder bitmask = 0x0 <7>[ 194.678036] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] bigjoiner: no, pipes: 0x0 <7>[ 194.678229] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] splitter: disabled, link count 0, overlap 0 <7>[ 194.678431] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] framestart delay: 1, MSA timing delay: 0 <7>[ 194.678625] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] audio: 0, infoframes: 0, infoframes enabled: 0x0 <7>[ 194.678819] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] vrr: no, vmin: 0, vmax: 0, pipeline full: 0, guardband: 0 flipline: 0, vmin vblank: 1, vmax vblank: 0 <7>[ 194.679012] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] requested mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 <7>[ 194.679208] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] adjusted mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 <7>[ 194.679450] i915 0000:03:00.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5 <7>[ 194.679647] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pipe mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 194.679840] i915 0000:03:00.0: [drm:intel_dump_crtc_timings [i915]] crtc timings: clock=148500, hd=1920 hb=1920-2200 hs=2008-2052 ht=2200, vd=1080 vb=1080-1125 vs=1084-1089 vt=1125, flags=0x5 <7>[ 194.680034] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] port clock: 148500, pipe src: 1920x1080+0+0, pixel rate 148500 <7>[ 194.680228] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] linetime: 119, ips linetime: 0 <7>[ 194.680430] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] num_scalers: 2, scaler_users: 0x0, scaler_id: -1, scaling_filter: 0 <7>[ 194.680624] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pch pfit: 0x0+0+0, disabled, force thru: no <7>[ 194.680817] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] ips: 0, double wide: 0, drrs: 0 <7>[ 194.681010] i915 0000:03:00.0: [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x24414, dpll_md: 0x18000000, fp0: 0x8801ef8, fp1: 0x2b000440 <7>[ 194.681203] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] csc_mode: 0x0 gamma_mode: 0x0 gamma_enable: 0 csc_enable: 0 <7>[ 194.681405] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] pre csc lut: 0 entries, post csc lut: 0 entries <7>[ 194.681599] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] output csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 194.681793] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 194.681986] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 194.682179] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] output csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 194.682380] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] output csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 194.682575] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] pipe csc: pre offsets: 0x0000 0x0000 0x0000 <7>[ 194.682768] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 194.682961] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 194.683154] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] pipe csc: coefficients: 0x0000 0x0000 0x0000 <7>[ 194.683357] i915 0000:03:00.0: [drm:ilk_dump_csc [i915]] pipe csc: post offsets: 0x0000 0x0000 0x0000 <7>[ 194.683552] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:31:plane 1A] fb: [FB:288] 1920x1080 format = XR24 little-endian (0x34325258) modifier = 0x0, visible: yes <7>[ 194.683747] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] rotation: 0x1, scaler: -1, scaling_filter: 0 <7>[ 194.683941] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] src: 1920.000000x1080.000000+0.000000+0.000000 dst: 1920x1080+0+0 <7>[ 194.684136] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:40:plane 2A] fb: [NOFB], visible: no <7>[ 194.684338] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:49:plane 3A] fb: [NOFB], visible: no <7>[ 194.684532] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:58:plane 4A] fb: [NOFB], visible: no <7>[ 194.684726] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:67:plane 5A] fb: [NOFB], visible: no <7>[ 194.684921] i915 0000:03:00.0: [drm:intel_crtc_state_dump [i915]] [PLANE:76:cursor A] fb: [NOFB], visible: no <7>[ 194.685233] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 194.685561] i915 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 01 to 00 <7>[ 194.685952] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_A <7>[ 194.686202] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 194.686434] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:235:DDI A/PHY A] <7>[ 194.686621] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:237:DP-MST A] <7>[ 194.686804] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:238:DP-MST B] <7>[ 194.686989] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:239:DP-MST C] <7>[ 194.687175] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:240:DP-MST D] <7>[ 194.687367] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:248:DDI B/PHY B] <7>[ 194.687552] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:250:DP-MST A] <7>[ 194.687737] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:251:DP-MST B] <7>[ 194.687922] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:252:DP-MST C] <7>[ 194.688107] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:253:DP-MST D] <7>[ 194.688316] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:263:DDI C/PHY C] <7>[ 194.688501] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:265:DP-MST A] <7>[ 194.688686] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:266:DP-MST B] <7>[ 194.688871] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:267:DP-MST C] <7>[ 194.689055] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:268:DP-MST D] <7>[ 194.689239] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:275:DDI D/PHY D] <7>[ 194.689435] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:277:DP-MST A] <7>[ 194.689620] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:278:DP-MST B] <7>[ 194.689805] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:279:DP-MST C] <7>[ 194.689989] i915 0000:03:00.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:280:DP-MST D] <7>[ 194.690174] i915 0000:03:00.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 194.690569] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling DDI_IO_D <7>[ 194.690903] i915 0000:03:00.0: [drm:intel_enable_transcoder [i915]] enabling pipe A <7>[ 194.692889] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 194.693062] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 194.709870] i915 0000:03:00.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 194.710530] i915 0000:03:00.0: [drm:verify_connector_state [i915]] [CONNECTOR:284:HDMI-A-3] <7>[ 194.710810] i915 0000:03:00.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:80:pipe A] <6>[ 194.726804] Console: switching to colour frame buffer device 240x67 <6>[ 194.802439] Console: switching to colour dummy device 80x25 <14>[ 194.802562] [IGT] kms_selftest: executing <14>[ 194.806048] [IGT] kms_selftest: starting subtest drm_format_helper <6>[ 194.818060] KTAP version 1 <6>[ 194.818064] 1..1 <6>[ 194.818200] KTAP version 1 <6>[ 194.818208] # Subtest: drm_format_helper_test <6>[ 194.818210] # module: drm_format_helper_test <6>[ 194.818212] 1..17 <6>[ 194.818214] ok 1 drm_test_fb_xrgb8888_to_gray8 # SKIP <6>[ 194.818216] ok 2 drm_test_fb_xrgb8888_to_rgb332 # SKIP <6>[ 194.818218] ok 3 drm_test_fb_xrgb8888_to_rgb565 # SKIP <6>[ 194.818220] ok 4 drm_test_fb_xrgb8888_to_xrgb1555 # SKIP <6>[ 194.818236] ok 5 drm_test_fb_xrgb8888_to_argb1555 # SKIP <6>[ 194.818237] ok 6 drm_test_fb_xrgb8888_to_rgba5551 # SKIP <6>[ 194.818239] ok 7 drm_test_fb_xrgb8888_to_rgb888 # SKIP <6>[ 194.818241] ok 8 drm_test_fb_xrgb8888_to_argb8888 # SKIP <6>[ 194.818242] ok 9 drm_test_fb_xrgb8888_to_xrgb2101010 # SKIP <6>[ 194.818244] ok 10 drm_test_fb_xrgb8888_to_argb2101010 # SKIP <6>[ 194.818246] ok 11 drm_test_fb_xrgb8888_to_mono # SKIP <6>[ 194.818247] ok 12 drm_test_fb_swab # SKIP <6>[ 194.818249] ok 13 drm_test_fb_xrgb8888_to_xbgr8888 # SKIP <6>[ 194.818251] ok 14 drm_test_fb_xrgb8888_to_abgr8888 # SKIP <6>[ 194.818252] ok 15 drm_test_fb_clip_offset # SKIP <6>[ 194.818254] ok 16 drm_test_fb_build_fourcc_list # SKIP <6>[ 194.818286] ok 17 drm_test_fb_memcpy # SKIP <6>[ 194.818288] # drm_format_helper_test: pass:0 fail:0 skip:17 total:17 <6>[ 194.818290] # Totals: pass:0 fail:0 skip:17 total:17 <6>[ 194.818307] ok 1 drm_format_helper_test # SKIP <14>[ 195.012092] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_gray8 <4>[ 195.021680] sysfs: cannot create duplicate filename '/devices/kunit' <4>[ 195.021695] CPU: 2 PID: 1032 Comm: kms_selftest Tainted: G N 6.8.0-rc3-linus-v6.8-rc3-g54be6c6c5ae8+ #1 <4>[ 195.021709] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 195.021716] Call Trace: <4>[ 195.021722] <4>[ 195.021729] dump_stack_lvl+0x92/0xb0 <4>[ 195.021748] sysfs_warn_dup+0x56/0x70 <4>[ 195.021760] sysfs_create_dir_ns+0xb9/0xd0 <4>[ 195.021774] kobject_add_internal+0xb7/0x280 <4>[ 195.021789] kobject_add+0x7e/0xf0 <4>[ 195.021803] ? get_device_parent.isra.0+0x1f/0x1d0 <4>[ 195.021822] device_add+0x100/0x7e0 <4>[ 195.021830] ? lockdep_init_map_type+0x4b/0x260 <4>[ 195.021852] __root_device_register+0x66/0xf0 <4>[ 195.021862] ? __pfx_kunit_init+0x10/0x10 [kunit] <4>[ 195.021897] kunit_bus_init+0x1b/0x60 [kunit] <4>[ 195.021930] ? rcu_is_watching+0x11/0x50 <4>[ 195.021940] kunit_init+0x1f/0xff0 [kunit] <4>[ 195.021966] do_one_initcall+0x57/0x270 <4>[ 195.021976] ? kmalloc_trace+0x222/0x260 <4>[ 195.021986] ? do_init_module+0x1e/0x210 <4>[ 195.022004] do_init_module+0x5f/0x210 <4>[ 195.022014] load_module+0x1d1a/0x1f80 <4>[ 195.022057] ? init_module_from_file+0x86/0xd0 <4>[ 195.022066] init_module_from_file+0x86/0xd0 <4>[ 195.022094] idempotent_init_module+0x17c/0x230 <4>[ 195.022123] __x64_sys_finit_module+0x56/0xb0 <4>[ 195.022135] do_syscall_64+0x6f/0x140 <4>[ 195.022147] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 195.022160] RIP: 0033:0x7f125e8f173d <4>[ 195.022169] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 23 37 0d 00 f7 d8 64 89 01 48 <4>[ 195.022178] RSP: 002b:00007f125bdff8b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 195.022191] RAX: ffffffffffffffda RBX: 000055dc0d72df00 RCX: 00007f125e8f173d <4>[ 195.022197] RDX: 0000000000000000 RSI: 00007f125e759ded RDI: 0000000000000009 <4>[ 195.022204] RBP: 0000000000000000 R08: 0000000000000000 R09: 000055dc0d7358a0 <4>[ 195.022210] R10: 0000000000000009 R11: 0000000000000246 R12: 00007f125e759ded <4>[ 195.022216] R13: 0000000000000000 R14: 000055dc0d72fd50 R15: 000055dc0d72df00 <4>[ 195.022241] <3>[ 195.022304] kobject: kobject_add_internal failed for kunit with -EEXIST, don't try to register things with the same name in the same directory. <6>[ 195.028386] KTAP version 1 <6>[ 195.028388] 1..1 <6>[ 195.028617] KTAP version 1 <6>[ 195.028624] # Subtest: drm_format_helper_test <6>[ 195.028641] # module: drm_format_helper_test <6>[ 195.028643] 1..17 <6>[ 195.028645] KTAP version 1 <6>[ 195.028646] # Subtest: drm_test_fb_xrgb8888_to_gray8 <6>[ 195.029484] ok 1 single_pixel_source_buffer <6>[ 195.029716] ok 2 single_pixel_clip_rectangle <6>[ 195.029912] ok 3 well_known_colors <6>[ 195.030057] ok 4 destination_pitch <6>[ 195.030059] # drm_test_fb_xrgb8888_to_gray8: pass:4 fail:0 skip:0 total:4 <6>[ 195.030061] ok 1 drm_test_fb_xrgb8888_to_gray8 <6>[ 195.030063] KTAP version 1 <6>[ 195.030065] # Subtest: drm_test_fb_xrgb8888_to_rgb332 <6>[ 195.030181] ok 1 single_pixel_source_buffer <6>[ 195.030362] ok 2 single_pixel_clip_rectangle <14>[ 195.030650] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_gray8, SUCCESS <6>[ 195.030765] ok 3 well_known_colors <14>[ 195.030770] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgb332 <6>[ 195.030975] ok 4 destination_pitch <6>[ 195.030977] # drm_test_fb_xrgb8888_to_rgb332: pass:4 fail:0 skip:0 total:4 <6>[ 195.030979] ok 2 drm_test_fb_xrgb8888_to_rgb332 <6>[ 195.030981] KTAP version 1 <6>[ 195.030983] # Subtest: drm_test_fb_xrgb8888_to_rgb565 <6>[ 195.031120] ok 1 single_pixel_source_buffer <14>[ 195.031183] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgb332, SUCCESS <6>[ 195.031252] ok 2 single_pixel_clip_rectangle <14>[ 195.031289] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgb565 <6>[ 195.031472] ok 3 well_known_colors <6>[ 195.031618] ok 4 destination_pitch <6>[ 195.031620] # drm_test_fb_xrgb8888_to_rgb565: pass:4 fail:0 skip:0 total:4 <6>[ 195.031622] ok 3 drm_test_fb_xrgb8888_to_rgb565 <6>[ 195.031624] KTAP version 1 <6>[ 195.031626] # Subtest: drm_test_fb_xrgb8888_to_xrgb1555 <6>[ 195.031758] ok 1 single_pixel_source_buffer <6>[ 195.031882] ok 2 single_pixel_clip_rectangle <6>[ 195.032011] ok 3 well_known_colors <6>[ 195.032144] ok 4 destination_pitch <6>[ 195.032146] # drm_test_fb_xrgb8888_to_xrgb1555: pass:4 fail:0 skip:0 total:4 <6>[ 195.032148] ok 4 drm_test_fb_xrgb8888_to_xrgb1555 <6>[ 195.032150] KTAP version 1 <6>[ 195.032152] # Subtest: drm_test_fb_xrgb8888_to_argb1555 <6>[ 195.032329] ok 1 single_pixel_source_buffer <6>[ 195.032465] ok 2 single_pixel_clip_rectangle <14>[ 195.032469] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgb565, SUCCESS <14>[ 195.032581] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_xrgb1555 <6>[ 195.032593] ok 3 well_known_colors <6>[ 195.032719] ok 4 destination_pitch <6>[ 195.032721] # drm_test_fb_xrgb8888_to_argb1555: pass:4 fail:0 skip:0 total:4 <6>[ 195.032723] ok 5 drm_test_fb_xrgb8888_to_argb1555 <6>[ 195.032725] KTAP version 1 <6>[ 195.032727] # Subtest: drm_test_fb_xrgb8888_to_rgba5551 <6>[ 195.032854] ok 1 single_pixel_source_buffer <14>[ 195.032908] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_xrgb1555, SUCCESS <6>[ 195.032979] ok 2 single_pixel_clip_rectangle <14>[ 195.033008] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_argb1555 <6>[ 195.033102] ok 3 well_known_colors <6>[ 195.033228] ok 4 destination_pitch <6>[ 195.033230] # drm_test_fb_xrgb8888_to_rgba5551: pass:4 fail:0 skip:0 total:4 <6>[ 195.033232] ok 6 drm_test_fb_xrgb8888_to_rgba5551 <6>[ 195.033234] KTAP version 1 <6>[ 195.033235] # Subtest: drm_test_fb_xrgb8888_to_rgb888 <14>[ 195.033405] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_argb1555, SUCCESS <6>[ 195.033427] ok 1 single_pixel_source_buffer <14>[ 195.033502] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgba5551 <6>[ 195.033634] ok 2 single_pixel_clip_rectangle <6>[ 195.033750] ok 3 well_known_colors <6>[ 195.033862] ok 4 destination_pitch <6>[ 195.033864] # drm_test_fb_xrgb8888_to_rgb888: pass:4 fail:0 skip:0 total:4 <6>[ 195.033866] ok 7 drm_test_fb_xrgb8888_to_rgb888 <6>[ 195.033868] KTAP version 1 <6>[ 195.033870] # Subtest: drm_test_fb_xrgb8888_to_argb8888 <14>[ 195.033870] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgba5551, SUCCESS <14>[ 195.033980] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgb888 <6>[ 195.034154] ok 1 single_pixel_source_buffer <6>[ 195.034298] ok 2 single_pixel_clip_rectangle <14>[ 195.034357] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_rgb888, SUCCESS <6>[ 195.034441] ok 3 well_known_colors <14>[ 195.034453] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_argb8888 <6>[ 195.034582] ok 4 destination_pitch <6>[ 195.034584] # drm_test_fb_xrgb8888_to_argb8888: pass:4 fail:0 skip:0 total:4 <6>[ 195.034586] ok 8 drm_test_fb_xrgb8888_to_argb8888 <6>[ 195.034588] KTAP version 1 <6>[ 195.034590] # Subtest: drm_test_fb_xrgb8888_to_xrgb2101010 <6>[ 195.034721] ok 1 single_pixel_source_buffer <6>[ 195.034850] ok 2 single_pixel_clip_rectangle <14>[ 195.034865] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_argb8888, SUCCESS <14>[ 195.034960] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_xrgb2101010 <6>[ 195.034980] ok 3 well_known_colors <6>[ 195.035108] ok 4 destination_pitch <6>[ 195.035111] # drm_test_fb_xrgb8888_to_xrgb2101010: pass:4 fail:0 skip:0 total:4 <6>[ 195.035112] ok 9 drm_test_fb_xrgb8888_to_xrgb2101010 <6>[ 195.035114] KTAP version 1 <6>[ 195.035116] # Subtest: drm_test_fb_xrgb8888_to_argb2101010 <6>[ 195.035247] ok 1 single_pixel_source_buffer <14>[ 195.035337] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_xrgb2101010, SUCCESS <14>[ 195.035432] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_argb2101010 <6>[ 195.035443] ok 2 single_pixel_clip_rectangle <6>[ 195.035572] ok 3 well_known_colors <6>[ 195.035708] ok 4 destination_pitch <6>[ 195.035710] # drm_test_fb_xrgb8888_to_argb2101010: pass:4 fail:0 skip:0 total:4 <6>[ 195.035712] ok 10 drm_test_fb_xrgb8888_to_argb2101010 <6>[ 195.035714] KTAP version 1 <6>[ 195.035715] # Subtest: drm_test_fb_xrgb8888_to_mono <6>[ 195.035836] ok 1 single_pixel_source_buffer <6>[ 195.035957] ok 2 single_pixel_clip_rectangle <6>[ 195.036074] ok 3 well_known_colors <6>[ 195.036192] ok 4 destination_pitch <6>[ 195.036194] # drm_test_fb_xrgb8888_to_mono: pass:4 fail:0 skip:0 total:4 <6>[ 195.036196] ok 11 drm_test_fb_xrgb8888_to_mono <6>[ 195.036198] KTAP version 1 <6>[ 195.036199] # Subtest: drm_test_fb_swab <6>[ 195.036467] ok 1 single_pixel_source_buffer <6>[ 195.036612] ok 2 single_pixel_clip_rectangle <14>[ 195.036649] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_argb2101010, SUCCESS <14>[ 195.036747] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_mono <6>[ 195.036896] ok 3 well_known_colors <6>[ 195.037044] ok 4 destination_pitch <6>[ 195.037047] # drm_test_fb_swab: pass:4 fail:0 skip:0 total:4 <6>[ 195.037049] ok 12 drm_test_fb_swab <6>[ 195.037051] KTAP version 1 <6>[ 195.037053] # Subtest: drm_test_fb_xrgb8888_to_xbgr8888 <14>[ 195.037073] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_mono, SUCCESS <14>[ 195.037169] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_swab <6>[ 195.037181] ok 1 single_pixel_source_buffer <6>[ 195.037357] ok 2 single_pixel_clip_rectangle <6>[ 195.037485] ok 3 well_known_colors <14>[ 195.037549] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_swab, SUCCESS <6>[ 195.037612] ok 4 destination_pitch <6>[ 195.037614] # drm_test_fb_xrgb8888_to_xbgr8888: pass:4 fail:0 skip:0 total:4 <6>[ 195.037616] ok 13 drm_test_fb_xrgb8888_to_xbgr8888 <6>[ 195.037619] KTAP version 1 <6>[ 195.037620] # Subtest: drm_test_fb_xrgb8888_to_abgr8888 <14>[ 195.037646] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_xbgr8888 <6>[ 195.037748] ok 1 single_pixel_source_buffer <6>[ 195.037878] ok 2 single_pixel_clip_rectangle <6>[ 195.038023] ok 3 well_known_colors <14>[ 195.038038] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_xbgr8888, SUCCESS <14>[ 195.038134] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_abgr8888 <6>[ 195.038152] ok 4 destination_pitch <6>[ 195.038154] # drm_test_fb_xrgb8888_to_abgr8888: pass:4 fail:0 skip:0 total:4 <6>[ 195.038156] ok 14 drm_test_fb_xrgb8888_to_abgr8888 <6>[ 195.038158] KTAP version 1 <6>[ 195.038160] # Subtest: drm_test_fb_clip_offset <6>[ 195.038278] ok 1 pass through <6>[ 195.038437] ok 2 horizontal offset <14>[ 195.038531] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_xrgb8888_to_abgr8888, SUCCESS <6>[ 195.038553] ok 3 vertical offset <14>[ 195.038626] [IGT] kms_selftest: starting dynamic subtest drm_format_helper_test-drm_test_fb_clip_offset <6>[ 195.038738] ok 4 horizontal and vertical offset <6>[ 195.038849] ok 5 horizontal offset (custom pitch) <6>[ 195.038979] ok 6 vertical offset (custom pitch) <6>[ 195.039080] ok 7 horizontal and vertical offset (custom pitch) <6>[ 195.039082] # drm_test_fb_clip_offset: pass:7 fail:0 skip:0 total:7 <6>[ 195.039084] ok 15 drm_test_fb_clip_offset <6>[ 195.039086] KTAP version 1 <6>[ 195.039087] # Subtest: drm_test_fb_build_fourcc_list <4>[ 195.039253] irq event stamp: 1791379 <1>[ 195.039253] BUG: kernel NULL pointer dereference, address: 000000000000002b <4>[ 195.039258] hardirqs last enabled at (1791379): [] ktime_get_coarse_real_ts64+0xde/0xf0 <1>[ 195.039263] #PF: supervisor read access in kernel mode <4>[ 195.039267] hardirqs last disabled at (1791378): [] ktime_get_coarse_real_ts64+0xa6/0xf0 <1>[ 195.039269] #PF: error_code(0x0000) - not-present page <4>[ 195.039273] softirqs last enabled at (1791072): [] __do_softirq+0x2bd/0x3a6 <6>[ 195.039275] PGD 0 P4D 0 <4>[ 195.039279] softirqs last disabled at (1791065): [] irq_exit_rcu+0x8e/0xd0 <4>[ 195.039282] Oops: 0000 [#1] PREEMPT SMP NOPTI <4>[ 195.039287] CPU: 2 PID: 1159 Comm: kunit_try_catch Tainted: G N 6.8.0-rc3-linus-v6.8-rc3-g54be6c6c5ae8+ #1 <4>[ 195.039293] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 195.039299] RIP: 0010:kobject_get+0xe/0x70 <4>[ 195.039303] Code: c3 cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 54 49 89 fc 48 85 ff 74 22 47 3c 01 74 26 49 8d 7c 24 38 b8 01 00 00 00 f0 41 0f c1 44 24 <4>[ 195.039311] RSP: 0018:ffffc900022afcb0 EFLAGS: 00010282 <4>[ 195.039315] RAX: ffff88811a7a4400 RBX: 0000000000000000 RCX: 0000000000000000 <4>[ 195.039319] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffffffffffef <4>[ 195.039322] RBP: ffff88811ae8d000 R08: 0000000000000002 R09: 0000000000000000 <4>[ 195.039325] R10: ffffc900022afcc0 R11: ffffffff8100255b R12: ffffffffffffffef <4>[ 195.039329] R13: ffffffffa0a79090 R14: ffffffffffffffef R15: ffffc90001a078f0 <4>[ 195.039332] FS: 0000000000000000(0000) GS:ffff88845d700000(0000) knlGS:0000000000000000 <4>[ 195.039336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 195.039340] CR2: 000000000000002b CR3: 0000000115462004 CR4: 00000000003706f0 <4>[ 195.039343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 195.039346] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 195.039350] Call Trace: <4>[ 195.039352] <4>[ 195.039354] ? __die_body+0x1a/0x60 <4>[ 195.039357] ? page_fault_oops+0x156/0x450 <4>[ 195.039361] ? do_user_addr_fault+0x65/0x9e0 <4>[ 195.039365] ? exc_page_fault+0x68/0x1a0 <4>[ 195.039369] ? asm_exc_page_fault+0x26/0x30 <4>[ 195.039373] ? ret_from_fork_asm+0x1b/0x30 <4>[ 195.039377] ? kobject_get+0xe/0x70 <4>[ 195.039380] device_add+0xbe/0x7e0 <4>[ 195.039384] ? __init_waitqueue_head+0x49/0x60 <4>[ 195.039388] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 195.039396] kunit_device_register_internal.isra.0+0x7a/0xe0 [kunit] <4>[ 195.039404] kunit_device_register+0x2e/0x70 [kunit] <4>[ 195.039410] drm_test_fb_build_fourcc_list+0x43/0x470 [drm_format_helper_test] <4>[ 195.039420] kunit_try_run_case+0x6e/0x150 [kunit] <4>[ 195.039427] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 195.039430] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4>[ 195.039438] kunit_generic_run_threadfn_adapter+0x12/0x20 [kunit] <4>[ 195.039444] kthread+0xfe/0x130 <4>[ 195.039448] ? __pfx_kthread+0x10/0x10 <4>[ 195.039452] ret_from_fork+0x2c/0x50 <4>[ 195.039455] ? __pfx_kthread+0x10/0x10 <4>[ 195.039459] ret_from_fork_asm+0x1b/0x30 <4>[ 195.039463] <4>[ 195.039464] Modules linked in: drm_format_helper_test drm_kunit_helpers kunit vgem drm_shmem_helper fuse mei_gsc snd_hda_codec_hdmi i915 snd_hda_codec_realtek mei_hdcp snd_hda_codec_generic mei_pxp x86_pkg_temp_thermal wmi_bmof coretemp kvm_intel kvm prime_numbers i2c_algo_bit e1000e ttm snd_hda_intel snd_intel_dspcfg snd_hda_codec smsc75xx irqbypass drm_display_helper crct10dif_pclmul ptp usbnet snd_hwdep video crc32_pclmul ghash_clmulni_intel mii drm_buddy snd_hda_core pps_core mei_me snd_pcm i2c_i801 mei intel_lpss_pci i2c_smbus wmi [last unloaded: kunit] <14>[ 195.039493] [IGT] kms_selftest: finished subtest drm_format_helper_test-drm_test_fb_clip_offset, SUCCESS <4>[ 195.039505] CR2: 000000000000002b <4>[ 195.039512] ---[ end trace 0000000000000000 ]---