Oops#1 Part14 <7>[ 323.979426] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 129, 129, 129, 129, 177, 257, 257, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 323.980076] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 143, 143, 143, 143, 196, 284, 284, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 323.980849] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0 <7>[ 323.981482] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 323.982181] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7>[ 323.989246] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7>[ 323.997891] i915 0000:00:02.0: [drm:drm_client_release] fbdev <7>[ 323.998505] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.enable (expected yes, found no) <7>[ 323.999031] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.active (expected yes, found no) <7>[ 323.999705] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in cpu_transcoder (expected 0, found -1) <7>[ 324.000318] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in lane_count (expected 4, found 0) Oops#1 Part13 <7>[ 324.001731] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000) <7>[ 324.002191] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in framestart_delay (expected 1, found 0) <7>[ 324.002648] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1920, found 0) <7>[ 324.003062] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2080, found 0) <7>[ 324.003472] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1920, found 0) <7>[ 324.003949] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2080, found 0) <7>[ 324.004358] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 1968, found 0) <7>[ 324.004802] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2000, found 0) <7>[ 324.005107] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1080, found 0) Oops#1 Part12 <7>[ 324.005423] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1080, found 0) <7>[ 324.005763] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1083, found 0) <7>[ 324.006069] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1088, found 0) <7>[ 324.006376] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1144, found 0) <7>[ 324.006707] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1144, found 0) <7>[ 324.007011] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1920, found 0) <7>[ 324.007317] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2080, found 0) <7>[ 324.007648] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1920, found 0) <7>[ 324.007943] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2080, found 0) Oops#1 Part11 <7>[ 324.008174] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 1968, found 0) <7>[ 324.008408] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2000, found 0) <7>[ 324.008671] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1080, found 0) <7>[ 324.008906] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1080, found 0) <7>[ 324.009138] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1083, found 0) <7>[ 324.009369] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1088, found 0) <7>[ 324.009616] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1144, found 0) <7>[ 324.009848] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1144, found 0) <7>[ 324.010077] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in pixel_multiplier (expected 1, found 0) Oops#1 Part10 <7>[ 324.010310] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0) <7>[ 324.010556] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0) <7>[ 324.010781] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in has_hdmi_sink (expected yes, found no) <7>[ 324.010958] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in has_infoframe (expected yes, found no) <7>[ 324.011133] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in pipe_bpp (expected 24, found 0) <7>[ 324.011309] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 285500, found 0) <7>[ 324.011491] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 285500, found 0) <7>[ 324.011668] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in port_clock (expected 285500, found 0) <7>[ 324.011845] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in infoframes.enable (expected 0x00000071, found 0x00000000) Oops#1 Part9 <7>[ 324.012021] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in avi infoframe <7>[ 324.012198] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 324.012373] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 324.012377] i915 0000:00:02.0: colorspace: RGB <7>[ 324.012379] i915 0000:00:02.0: scan mode: Underscan <7>[ 324.012381] i915 0000:00:02.0: colorimetry: No Data <7>[ 324.012383] i915 0000:00:02.0: picture aspect: No Data <7>[ 324.012384] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 324.012387] i915 0000:00:02.0: itc: No Data <7>[ 324.012388] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 324.012390] i915 0000:00:02.0: quantization range: Full <7>[ 324.012392] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 324.012394] i915 0000:00:02.0: video code: 0 <7>[ 324.012396] i915 0000:00:02.0: ycc quantization range: Full <7>[ 324.012398] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 324.012400] i915 0000:00:02.0: pixel repeat: 0 <7>[ 324.012402] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 324.012404] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 324.012597] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in spd infoframe <7>[ 324.012777] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: Oops#1 Part8 <7>[ 324.012954] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 324.012956] i915 0000:00:02.0: vendor: Intel <7>[ 324.012958] i915 0000:00:02.0: product: Integrated gfx <7>[ 324.012959] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 324.012961] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 324.013139] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hdmi infoframe <7>[ 324.013317] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 324.013507] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 324.013509] i915 0000:00:02.0: empty frame <7>[ 324.013511] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 324.013691] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:171:pipe A] fastset requirement not met, forcing full modeset <7>[ 324.013874] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:171:pipe A] releasing DPLL 0 <7>[ 324.014075] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 324.014237] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [CRTC:171:pipe A] dbuf slices 0x3 -> 0x0, ddb (0 - 2048) -> (0 - 0), active pipes 0x1 -> 0x0 <7>[ 324.014726] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:165:cursor A] ddb (1993 - 2048) -> ( 0 - 0), size 55 -> 0 <7>[ 324.014926] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 192000 kHz -> 0 kHz Oops#1 Part7 <7>[ 324.015100] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 324.015269] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz <7>[ 324.015445] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 324.015620] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 324.015790] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 324.015960] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 324.016130] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 324.016299] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 324.016480] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 324.016648] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 324.016814] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 324.016978] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 324.017247] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:588:HDMI-A-1][ENCODER:587:DDI B/PHY B] Disable audio codec on [CRTC:171:pipe A] Oops#1 Part6 <7>[ 324.033215] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:588:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 324.033939] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 324.034093] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 324.034641] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 324.034823] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:588:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 324.034840] i915 0000:00:02.0: [drm:intel_ddi_disable [i915]] [CONNECTOR:588:HDMI-A-1] Failed to reset sink scrambling/TMDS bit clock ratio <7>[ 324.035171] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 324.040370] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 324.040702] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 324.040959] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 324.041197] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 172800 kHz, VCO 345600 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 324.041859] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 324.042096] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] Oops#1 Part5 <7>[ 324.042379] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 324.042597] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 324.042812] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] <7>[ 324.043014] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 324.043223] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 324.043449] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 324.043710] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 324.043908] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 324.044102] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 324.044314] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 324.044506] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 324.044693] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 324.044880] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 324.045066] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 324.045331] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 324.045521] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] Oops#1 Part4 <7>[ 324.045719] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 324.045922] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 324.046113] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 324.046312] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 324.046801] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 324.047048] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 324.068803] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 324.079116] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 324.081771] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 324.083690] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 324.086389] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 324.089487] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 324.113016] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 324.116921] 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 Oops#1 Part3 <7>[ 324.117596] 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>[ 324.120278] 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>[ 324.122643] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 324.125110] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 324.125389] 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 <1>[ 324.564886] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 324.564895] #PF: supervisor read access in kernel mode <1>[ 324.564898] #PF: error_code(0x0000) - not-present page <6>[ 324.564901] PGD 0 P4D 0 <4>[ 324.564904] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 324.564908] CPU: 0 UID: 0 PID: 2389 Comm: perf_pmu Tainted: G S U L N 7.1.0-rc1-CI_DRM_18377-ga53aafc879e9+ #1 PREEMPT(lazy) <4>[ 324.564914] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4>[ 324.564917] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 324.564921] RIP: 0010:_free_event+0x3e/0x370 <4>[ 324.564927] Code: 50 04 00 00 e8 d3 d7 f2 ff 48 8d bb 70 04 00 00 e8 c7 d7 f2 ff 48 83 bb 00 03 00 00 00 0f 84 e9 00 00 00 48 8b 83 98 00 00 00 80 95 00 00 00 08 74 0d f6 83 02 01 00 00 10 0f 84 a8 00 00 00 Oops#1 Part2 <4>[ 324.564933] RSP: 0018:ffffc90000763d28 EFLAGS: 00010246 <4>[ 324.564936] RAX: 0000000000000000 RBX: ffff888101ad3e08 RCX: 0000000000000001 <4>[ 324.564939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 324.564942] RBP: ffffc90000763d40 R08: 0000000000000000 R09: 0000000000000000 <4>[ 324.564945] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 324.564948] R13: ffff888101ad3e08 R14: ffff888101ad40f8 R15: ffff888101ad3e08 <4>[ 324.564951] FS: 0000000000000000(0000) GS:ffff88851c083000(0000) knlGS:0000000000000000 <4>[ 324.564955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 324.564958] CR2: 0000000000000095 CR3: 000000000344a002 CR4: 0000000000f72ef0 <4>[ 324.564961] PKRU: 55555554 <4>[ 324.564963] Call Trace: <4>[ 324.564965] <4>[ 324.564967] perf_event_release_kernel+0x260/0x2d0 <4>[ 324.564972] perf_release+0x12/0x20 <4>[ 324.564976] __fput+0x10a/0x300 <4>[ 324.564980] ____fput+0x15/0x20 <4>[ 324.564982] task_work_run+0x60/0xb0 <4>[ 324.564987] do_exit+0x316/0xb60 <4>[ 324.564991] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 324.564996] ? trace_hardirqs_on+0x22/0xf0 <4>[ 324.565002] do_group_exit+0x3a/0xb0 <4>[ 324.565005] __x64_sys_exit_group+0x18/0x20 <4>[ 324.565009] x64_sys_call+0x175a/0x26e0 <4>[ 324.565013] do_syscall_64+0x103/0x1410 <4>[ 324.565017] ? trace_hardirqs_on+0x22/0xf0 <4>[ 324.565021] ? do_syscall_64+0xb8/0x1410 <4>[ 324.565025] ? clear_bhb_loop+0x30/0x80 <4>[ 324.565029] entry_SYSCALL_64_after_hwframe+0x76/0x7e