Oops#1 Part14 <7>[ 48.954815] 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>[ 48.955419] 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>[ 48.955961] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0 <7>[ 48.956413] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 48.956946] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7>[ 48.963511] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7>[ 48.972066] i915 0000:00:02.0: [drm:drm_client_release] fbdev <7>[ 48.972636] 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>[ 48.973924] 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>[ 48.974535] 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>[ 48.974975] 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>[ 48.975386] 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>[ 48.975799] 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>[ 48.976259] 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>[ 48.976851] 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>[ 48.977392] 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>[ 48.977852] 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>[ 48.978453] 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>[ 48.978860] 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>[ 48.979235] 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>[ 48.979703] 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>[ 48.980085] 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>[ 48.980478] 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>[ 48.980946] 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>[ 48.981282] 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>[ 48.981702] 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>[ 48.982089] 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>[ 48.982336] 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>[ 48.982595] 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>[ 48.982983] 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>[ 48.983299] 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>[ 48.983544] 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>[ 48.983824] 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>[ 48.984068] 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>[ 48.984387] 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>[ 48.984696] 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>[ 48.984875] 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>[ 48.985052] 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>[ 48.985238] 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>[ 48.985498] 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>[ 48.985691] 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>[ 48.985870] 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>[ 48.986051] 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>[ 48.986300] 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>[ 48.986496] 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>[ 48.986694] 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>[ 48.986870] 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) <7>[ 48.987094] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in avi infoframe Oops#1 Part9 <7>[ 48.987354] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 48.987536] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13 <7>[ 48.987539] i915 0000:00:02.0: colorspace: RGB <7>[ 48.987541] i915 0000:00:02.0: scan mode: Underscan <7>[ 48.987542] i915 0000:00:02.0: colorimetry: No Data <7>[ 48.987544] i915 0000:00:02.0: picture aspect: No Data <7>[ 48.987546] i915 0000:00:02.0: active aspect: Same as Picture <7>[ 48.987547] i915 0000:00:02.0: itc: No Data <7>[ 48.987549] i915 0000:00:02.0: extended colorimetry: xvYCC 601 <7>[ 48.987551] i915 0000:00:02.0: quantization range: Full <7>[ 48.987552] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling <7>[ 48.987554] i915 0000:00:02.0: video code: 0 <7>[ 48.987556] i915 0000:00:02.0: ycc quantization range: Full <7>[ 48.987558] i915 0000:00:02.0: hdmi content type: Graphics <7>[ 48.987559] i915 0000:00:02.0: pixel repeat: 0 <7>[ 48.987561] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0 <7>[ 48.987563] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 48.987788] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in spd infoframe <7>[ 48.987947] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 48.988149] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25 <7>[ 48.988152] i915 0000:00:02.0: vendor: Intel <7>[ 48.988155] i915 0000:00:02.0: product: Integrated gfx Oops#1 Part8 <7>[ 48.988158] i915 0000:00:02.0: source device information: PC General (0x9) <7>[ 48.988161] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 48.988404] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:171:pipe A] fastset requirement not met in hdmi infoframe <7>[ 48.988615] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected: <7>[ 48.988774] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4 <7>[ 48.988777] i915 0000:00:02.0: empty frame <7>[ 48.988778] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found: <7>[ 48.988937] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:171:pipe A] fastset requirement not met, forcing full modeset <7>[ 48.989098] i915 0000:00:02.0: [drm:intel_dpll_crtc_put [i915]] [CRTC:171:pipe A] releasing DPLL 0 <7>[ 48.989380] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] Enabled dbuf slices 0x3 -> 0x1 (total dbuf slices 0x3), mbus joined? no->no <7>[ 48.989621] 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>[ 48.989834] 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>[ 48.990017] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] [CRTC:171:pipe A] min cdclk: 192000 kHz -> 0 kHz <7>[ 48.990186] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] Modeset required for cdclk change <7>[ 48.990383] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New cdclk calculated to be logical 172800 kHz, actual 172800 kHz Oops#1 Part7 <7>[ 48.990612] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 48.990775] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 48.990940] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 48.991099] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 48.991313] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 48.991544] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 48.991706] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 48.991864] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 48.992024] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 48.992237] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 48.992528] 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] <7>[ 49.007189] 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>[ 49.007885] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) Oops#1 Part6 <7>[ 49.008081] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 49.008689] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 49.008874] 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>[ 49.008890] 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>[ 49.009228] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 49.013893] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 49.014181] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 49.014401] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 49.014589] 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>[ 49.014946] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 49.015227] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 49.015434] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 49.015638] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 49.015929] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] Oops#1 Part5 <7>[ 49.016167] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 49.016368] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 49.016569] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 49.016833] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 49.017082] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 49.017285] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 49.017491] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 49.017749] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 49.017966] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 49.018134] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 49.018302] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 49.018469] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 49.018636] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 49.018872] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 49.019088] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 49.019256] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] Oops#1 Part4 <7>[ 49.019424] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 49.020084] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 49.020337] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 49.039642] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 49.069636] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 49.074001] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 49.082447] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 49.085491] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 49.088854] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 49.114404] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 49.118112] 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>[ 49.118705] 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>[ 49.121264] 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 Oops#1 Part3 <7>[ 49.123499] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 49.125273] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 49.125556] 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>[ 49.522674] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 49.522683] #PF: supervisor read access in kernel mode <1>[ 49.522686] #PF: error_code(0x0000) - not-present page <6>[ 49.522689] PGD 0 P4D 0 <4>[ 49.522692] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 49.522696] CPU: 6 UID: 0 PID: 2098 Comm: perf_pmu Tainted: G S U 7.1.0-rc2-Patchwork_165376v3-g807c6c25736c+ #1 PREEMPT(lazy) <4>[ 49.522702] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4>[ 49.522704] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 49.522708] RIP: 0010:_free_event+0x3e/0x370 <4>[ 49.522714] Code: 50 04 00 00 e8 43 d8 f2 ff 48 8d bb 70 04 00 00 e8 37 d8 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 <4>[ 49.522720] RSP: 0018:ffffc90001dabbf8 EFLAGS: 00010246 <4>[ 49.522723] RAX: 0000000000000000 RBX: ffff888101ac45c8 RCX: 0000000000000001 <4>[ 49.522726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 49.522729] RBP: ffffc90001dabc10 R08: 0000000000000000 R09: 0000000000000000 Oops#1 Part2 <4>[ 49.522731] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 49.522734] R13: ffff888101ac45c8 R14: ffff888101ac48b8 R15: ffff888101ac45c8 <4>[ 49.522737] FS: 0000000000000000(0000) GS:ffff88851c18c000(0000) knlGS:0000000000000000 <4>[ 49.522741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 49.522744] CR2: 0000000000000095 CR3: 000000000344a005 CR4: 0000000000f72ef0 <4>[ 49.522747] PKRU: 55555554 <4>[ 49.522749] Call Trace: <4>[ 49.522751] <4>[ 49.522753] perf_event_release_kernel+0x260/0x2d0 <4>[ 49.522758] perf_release+0x12/0x20 <4>[ 49.522761] __fput+0x10a/0x300 <4>[ 49.522766] ____fput+0x15/0x20 <4>[ 49.522769] task_work_run+0x60/0xb0 <4>[ 49.522774] do_exit+0x316/0xb60 <4>[ 49.522777] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 49.522781] ? trace_hardirqs_on+0x22/0xf0 <4>[ 49.522786] do_group_exit+0x3a/0xb0 <4>[ 49.522791] __x64_sys_exit_group+0x18/0x20 <4>[ 49.522796] x64_sys_call+0x175a/0x26e0 <4>[ 49.522801] do_syscall_64+0x103/0x1410 <4>[ 49.522804] ? rcu_read_unlock+0x1c/0x80 <4>[ 49.522809] ? lock_release+0xd0/0x2b0 <4>[ 49.522814] ? find_held_lock+0x31/0x90 <4>[ 49.522818] ? exc_page_fault+0x96/0x2b0 <4>[ 49.522821] ? lock_release+0xd0/0x2b0 <4>[ 49.522825] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 49.522829] ? do_syscall_64+0x34/0x1410 <4>[ 49.522832] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 49.522836] ? trace_hardirqs_on+0x22/0xf0 <4>[ 49.522840] ? do_syscall_64+0xb8/0x1410 <4>[ 49.522842] ? clear_bhb_loop+0x30/0x80 <4>[ 49.522846] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 49.522850] RIP: 0033:0x76243f8ee21d <4>[ 49.522853] Code: Unable to access opcode bytes at 0x76243f8ee1f3. <4>[ 49.522856] RSP: 002b:00007ffd392db128 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 49.522861] RAX: ffffffffffffffda RBX: 000076243fa04fa8 RCX: 000076243f8ee21d <4>[ 49.522864] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 49.522869] RBP: 00007ffd392db180 R08: 00007ffd392db0d0 R09: 0000000000000007 <4>[ 49.522873] R10: 000063aa0b5dbad0 R11: 0000000000000202 R12: 0000000000000003 <4>[ 49.522879] R13: 0000000000000000 R14: 0000000000000062 R15: 000076243fa04fc0 <4>[ 49.522888] <4>[ 49.522891] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit overlay intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart ee1004 spi_nor tps6598x mtd typec kvm_intel mei_pxp mei_hdcp wmi_bmof kvm irqbypass aesni_intel gf128mul rapl intel_cstate spi_intel_pci i2c_i801 spi_intel i2c_mux video igc i2c_smbus binfmt_misc idma64 serial_multi_instantiate snd_intel_dspcfg snd_hda_codec intel_pmc_core snd_hda_core pmt_telemetry snd_hwdep snd_pcm pmt_discovery nls_iso8859_1 pmt_class mei_me snd_timer intel_pmc_ssram_telemetry acpi_pad intel_vsec pinctrl_tigerlake acpi_tad snd mei soundcore thunderbolt igen6_edac wmi dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 49.522983] CR2: 0000000000000095 <4>[ 49.522986] ---[ end trace 0000000000000000 ]---