igt@i915_module_load@fault-injection@intel_connector_register on shard-snb@CI_DRM

Result: Dmesg-Warn 9 Warning(s)

Detail	Value
Duration	0.43 seconds
Hostname	shard-snb4
Igt-Version	IGT-Version: 2.3-gf38f4d8e9 (x86_64) (Linux: 6.19.0-rc1-CI_DRM_17729-g373a53bd0fb5+ x86_64)
Out	Starting dynamic subtest: intel_connector_register Load failed with expected error Bad address (-14) Dynamic subtest intel_connector_register: SUCCESS (0.426s)
Err	Starting dynamic subtest: intel_connector_register Dynamic subtest intel_connector_register: SUCCESS (0.426s)
Dmesg Scroll to first warning	<6> [146.303135] [IGT] i915_module_load: starting dynamic subtest intel_connector_register <6> [146.303393] [IGT] add ignored dmesg regex: .Failed to register driver for userspace access!\|.Device initialization failed.\|.probe with driver i915 failed with error.\|.GT1: GSC proxy handler failed to init.\|.GT0: GUC: failed with -ENXIO.\|.GuC fw rsa data creation failed -ENXIO.\|.GUC: failed with -ENXIO.\|.Failed to register driver for userspace access.\|.GT0: GuC fw rsa data creation failed -ENXIO.* <6> [146.412996] i915 0000:00:02.0: [drm] Found sandybridge (device ID 0102) integrated display version 6.00 stepping N/A <7> [146.413759] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [146.414065] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found CougarPoint PCH <7> [146.414355] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7> [146.414835] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [146.415224] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 125000 kHz <7> [146.416036] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M <7> [146.416269] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [146.416525] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 128M <6> [146.416795] i915 0000:00:02.0: vgaarb: deactivate vga console <7> [146.417036] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 011e0000 <7> [146.417295] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 131072K, usable: 131072K <7> [146.417582] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7716 MiB [mem 0x00000000-0x1e24bbfff], io: n/a <7> [146.417786] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 128 MiB [mem 0xc7a00000-0xcf9fffff], io: n/a <7> [146.418865] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xc6ddb018 <7> [146.419135] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7> [146.419396] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7> [146.419663] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x <7> [146.419892] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported <7> [146.425499] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI BIOS requested (00000241) SBCB callbacks that are not supported (00000041) <7> [146.425774] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241 <7> [146.426038] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7> [146.426301] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) <7> [146.426622] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN <7> [146.427065] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0 <7> [146.427505] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7> [146.427930] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7> [146.428940] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz <7> [146.429324] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SNB/IVB-DESKTOP", BDB version 164 <7> [146.429713] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [146.430066] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5) <7> [146.430438] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7> [146.430806] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22) <7> [146.431161] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72) <7> [146.431588] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 202, min size 848) <7> [146.431943] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34) <7> [146.432297] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [146.432654] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366) <7> [146.432884] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305) <7> [146.433112] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136) <7> [146.433335] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0 <7> [146.433594] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [146.433838] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [146.434068] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT <7> [146.434291] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0 <7> [146.434562] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 4 <7> [146.434826] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00 <7> [146.435078] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [146.436491] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0 <7> [146.436987] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec) <7> [146.437204] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec) <7> [146.437418] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec) <7> [146.437679] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec) <7> [146.437915] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 7 (0.7 usec) <7> [146.438127] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec) <7> [146.438339] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec) <7> [146.438587] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec) <7> [146.438821] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 7 (0.7 usec) <7> [146.439032] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec) <7> [146.439243] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec) <7> [146.439491] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec) <7> [146.439746] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] WM latency values increased to avoid potential underruns <7> [146.439966] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec) <7> [146.440177] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec) <7> [146.440420] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec) <7> [146.440654] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec) <7> [146.440866] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec) <7> [146.441076] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec) <7> [146.441287] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec) <7> [146.441540] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec) <7> [146.441776] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec) <7> [146.442013] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec) <7> [146.442254] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec) <7> [146.442530] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec) <7> [146.442769] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] LP3 watermarks disabled due to potential for lost interrupts <7> [146.442990] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec) <7> [146.443202] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec) <7> [146.443413] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec) <7> [146.443655] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency not provided <7> [146.443890] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec) <7> [146.444101] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec) <7> [146.444312] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec) <7> [146.444551] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency not provided <7> [146.444786] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec) <7> [146.444997] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec) <7> [146.445208] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec) <7> [146.445419] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency not provided <7> [146.452575] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 2 display pipes available. <7> [146.454465] i915 0000:00:02.0: [drm:intel_fdi_pll_freq_update [i915]] FDI PLL freq=270000 <7> [146.454818] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 400000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0 <7> [146.455173] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz <7> [146.455561] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz <7> [146.455923] i915 0000:00:02.0: [drm:intel_lvds_init [i915]] Internal LVDS support disabled by VBT <7> [146.456406] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000 <7> [146.456846] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:73:HDMI D] <7> [146.457181] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:73:HDMI D] Using DDC pin 0x6 (VBT) <7> [146.458535] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:81:DP D] Using AUX CH D (platform default) <7> [146.458895] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:81:DP D] <7> [146.459597] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] has_panel 0 has_lvds 0 has_ck505 0 using_ssc_source 0 <7> [146.459944] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling CPU source output <7> [146.460492] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling SSC source <7> [146.461532] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A <7> [146.462209] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] hw state readout: disabled <7> [146.462882] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] hw state readout: disabled <7> [146.463237] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] hw state readout: disabled, pipe A <7> [146.463913] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] hw state readout: disabled, pipe A <7> [146.464262] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] hw state readout: disabled, pipe A <7> [146.464598] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] hw state readout: disabled, pipe B <7> [146.464948] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] hw state readout: disabled, pipe B <7> [146.465239] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] hw state readout: disabled, pipe B <7> [146.465509] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:72:CRT] hw state readout: disabled, pipe A <7> [146.465845] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:73:HDMI D] hw state readout: disabled, pipe A <7> [146.466182] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found <7> [146.466418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:81:DP D] hw state readout: disabled, pipe A <7> [146.466707] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0 <7> [146.466967] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0 <7> [146.467446] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:VGA-1] hw state readout: disabled <7> [146.467784] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:74:HDMI-A-1] hw state readout: disabled <7> [146.468043] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found <7> [146.468256] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:82:DP-1] hw state readout: disabled <7> [146.468513] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] min_cdclk 0 kHz <7> [146.468840] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] min_cdclk 0 kHz <7> [146.469155] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] min_cdclk 0 kHz <7> [146.469373] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] min_cdclk 0 kHz <7> [146.469631] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] min_cdclk 0 kHz <7> [146.469933] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] min_cdclk 0 kHz <7> [146.470248] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] min_cdclk 0 kHz <7> [146.470535] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] min_cdclk 0 kHz <7> [146.470804] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [setup_hw_state] <7> [146.471144] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [setup_hw_state] <7> [146.471850] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [146.472080] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000] <7> [146.491787] i915 0000:00:02.0: [drm:gen6_check_mch_setup [i915]] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns. <7> [146.492795] i915 0000:00:02.0: [drm:intel_rps_init [i915]] Overclocking supported, max: 1350MHz, overclock: 1350MHz <7> [146.493292] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 7 engine workarounds on rcs'0 <7> [146.493633] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 context workarounds on rcs'0 <7> [146.502595] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [146.502800] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0 <7> [146.502995] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [146.503190] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 0: start 0x8 <7> [146.503410] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 1: start 0x108 <7> [146.503674] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 2: start 0x208 <7> [146.503912] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 3: start 0x308 <7> [146.504130] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 4: start 0x3c8 <7> [146.504381] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 0: start 0x8 <7> [146.504671] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 1: start 0x108 <7> [146.504943] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 2: start 0x208 <7> [146.505175] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 3: start 0x308 <7> [146.505392] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 4: start 0x3c8 <7> [146.505835] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [fastset] <7> [146.506073] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [fastset] <7> [146.506361] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:51:pipe A] <7> [146.506684] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:70:pipe B] <7> [146.510894] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:71:VGA-1] adding connector to sysfs <5> [146.511972] FAULT_INJECTION: forcing a failure. name fail_function, interval 0, probability 100, space 0, times -1 <7> [146.512055] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:71:VGA-1] removing connector from sysfs <3> [146.514347] i915 0000:00:02.0: [drm] ERROR Failed to register driver for userspace access! <4> [146.514385] ------------[ cut here ]------------ <4> [146.514396] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list)) <4> [146.514400] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#2: i915_module_loa/2531 <4> [146.514409] Modules linked in: i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit video kunit intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp dell_smbios dell_wmi_descriptor coretemp platform_profile at24 dcdbas mei_hdcp kvm_intel mei_pxp kvm dell_smm_hwmon irqbypass ghash_clmulni_intel snd_hda_intel wmi snd_intel_dspcfg snd_hda_codec aesni_intel broadcom rapl snd_hda_core bcm_phy_ptp snd_hwdep bcm_phy_lib intel_cstate vga16fb vgastate i2c_i801 snd_pcm i2c_mux i2c_smbus snd_timer mei_me tg3 lpc_ich overlay snd mei soundcore uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 <4> [146.514612] CPU: 2 UID: 0 PID: 2531 Comm: i915_module_loa Tainted: G S U W L 6.19.0-rc1-CI_DRM_17729-g373a53bd0fb5+ #1 PREEMPT(voluntary) <4> [146.514620] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [146.514624] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [146.514628] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100 <4> [146.514635] Code: 5b 08 4c 8b 63 50 4d 85 e4 75 03 4c 8b 23 48 89 df e8 d2 a8 02 00 48 89 c6 48 8d 3d 98 65 7d 01 48 c7 c1 88 df 15 83 4c 89 e2 <67> 48 0f b9 3a e9 72 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 <4> [146.514640] RSP: 0018:ffffc900028af950 EFLAGS: 00010246 <4> [146.514647] RAX: ffffffffa104539e RBX: ffff88810290c0c8 RCX: ffffffff8315df88 <4> [146.514651] RDX: ffff88810266c510 RSI: ffffffffa104539e RDI: ffffffff839b32c0 <4> [146.514655] RBP: ffffc900028af960 R08: 0000000000000000 R09: 0000000000000000 <4> [146.514659] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810266c510 <4> [146.514663] R13: ffff888106d5a000 R14: ffff88812d514000 R15: 00000000fffffff2 <4> [146.514667] FS: 00007a55f8c32940(0000) GS:ffff8882a37dd000(0000) knlGS:0000000000000000 <4> [146.514671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [146.514675] CR2: 000072f4f620a4d8 CR3: 0000000109260005 CR4: 00000000000626f0 <4> [146.514680] Call Trace: <4> [146.514683] <TASK> <4> [146.514690] drm_dev_unregister+0x19/0xa0 <4> [146.514699] i915_driver_probe+0x20b/0x5c0 [i915] <4> [146.515039] ? mutex_unlock+0x12/0x20 <4> [146.515046] ? drm_privacy_screen_get+0x171/0x190 <4> [146.515052] ? acpi_dev_found+0x66/0x80 <4> [146.515067] i915_pci_probe+0xe2/0x1d0 [i915] <4> [146.515361] local_pci_probe+0x47/0xb0 <4> [146.515372] pci_device_probe+0xf3/0x260 <4> [146.515387] really_probe+0xf1/0x410 <4> [146.515399] __driver_probe_device+0x8c/0x190 <4> [146.515408] device_driver_attach+0x57/0xd0 <4> [146.515418] bind_store+0x77/0xd0 <4> [146.515449] drv_attr_store+0x24/0x50 <4> [146.515456] sysfs_kf_write+0x4d/0x80 <4> [146.515468] kernfs_fop_write_iter+0x188/0x240 <4> [146.515480] vfs_write+0x283/0x540 <4> [146.515503] ksys_write+0x6f/0xf0 <4> [146.515515] __x64_sys_write+0x19/0x30 <4> [146.515522] x64_sys_call+0x79/0x26b0 <4> [146.515530] do_syscall_64+0x93/0x1470 <4> [146.515537] ? __x64_sys_openat+0x54/0xa0 <4> [146.515550] ? do_syscall_64+0x1e4/0x1470 <4> [146.515559] ? call_rcu+0x34/0x50 <4> [146.515568] ? __delete_object+0x60/0xa0 <4> [146.515584] ? kmem_cache_free+0x49f/0x5c0 <4> [146.515592] ? __fput+0x1bf/0x2f0 <4> [146.515605] ? __fput+0x1bf/0x2f0 <4> [146.515611] ? __fput+0x1bf/0x2f0 <4> [146.515621] ? fput_close_sync+0x3d/0xa0 <4> [146.515629] ? __x64_sys_close+0x3e/0x90 <4> [146.515639] ? do_syscall_64+0x1e4/0x1470 <4> [146.515645] ? do_syscall_64+0x1e4/0x1470 <4> [146.515653] ? do_syscall_64+0x1e4/0x1470 <4> [146.515665] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [146.515670] RIP: 0033:0x7a55faf1c574 <4> [146.515677] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d d5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89 <4> [146.515682] RSP: 002b:00007ffd48242ed8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [146.515689] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007a55faf1c574 <4> [146.515693] RDX: 000000000000000c RSI: 00007ffd48244100 RDI: 000000000000000c <4> [146.515697] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4> [146.515700] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd48244100 <4> [146.515704] R13: 000000000000000c R14: 000065304a0cf153 R15: 000065304a0cf28e <4> [146.515728] </TASK> <4> [146.515731] irq event stamp: 127267 <4> [146.515735] hardirqs last enabled at (127273): [<ffffffff8149e109>] __up_console_sem+0x79/0xa0 <4> [146.515741] hardirqs last disabled at (127278): [<ffffffff8149e0ee>] __up_console_sem+0x5e/0xa0 <4> [146.515746] softirqs last enabled at (126530): [<ffffffff813c966f>] __irq_exit_rcu+0x13f/0x160 <4> [146.515754] softirqs last disabled at (126523): [<ffffffff813c966f>] __irq_exit_rcu+0x13f/0x160 <4> [146.515759] ---[ end trace 0000000000000000 ]--- <7> [146.563976] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <3> [146.713951] i915 0000:00:02.0: [drm] ERROR Device initialization failed (-14) <3> [146.713982] i915 0000:00:02.0: probe with driver i915 failed with error -14 <6> [146.729880] [IGT] i915_module_load: finished subtest intel_connector_register, SUCCESS

<6> [146.303135] [IGT] i915_module_load: starting dynamic subtest intel_connector_register

<6> [146.303393] [IGT] add ignored dmesg regex: .*Failed to register driver for userspace access!|.*Device initialization failed.*|.*probe with driver i915 failed with error.*|.*GT1: GSC proxy handler failed to init.*|.*GT0: GUC: failed with -ENXIO.*|.*GuC fw rsa data creation failed -ENXIO.*|.*GUC: failed with -ENXIO.*|.*Failed to register driver for userspace access.*|.*GT0: GuC fw rsa data creation failed -ENXIO.*

<6> [146.412996] i915 0000:00:02.0: [drm] Found sandybridge (device ID 0102) integrated display version 6.00 stepping N/A

<7> [146.413759] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [146.414065] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found CougarPoint PCH

<7> [146.414355] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)

<7> [146.414835] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [146.415224] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 125000 kHz

<7> [146.416036] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M

<7> [146.416269] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [146.416525] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 128M

<6> [146.416795] i915 0000:00:02.0: vgaarb: deactivate vga console

<7> [146.417036] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 011e0000

<7> [146.417295] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 131072K, usable: 131072K

<7> [146.417582] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7716 MiB [mem 0x00000000-0x1e24bbfff], io: n/a

<7> [146.417786] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 128 MiB [mem 0xc7a00000-0xcf9fffff], io: n/a

<7> [146.418865] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xc6ddb018

<7> [146.419135] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0

<7> [146.419396] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported

<7> [146.419663] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x

<7> [146.419892] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported

<7> [146.425499] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI BIOS requested (00000241) SBCB callbacks that are not supported (00000041)

<7> [146.425774] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241

<7> [146.426038] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported

<7> [146.426301] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)

<7> [146.426622] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN

<7> [146.427065] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0

<7> [146.427505] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0

<7> [146.427930] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0

<7> [146.428940] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz

<7> [146.429324] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SNB/IVB-DESKTOP", BDB version 164

<7> [146.429713] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [146.430066] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5)

<7> [146.430438] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)

<7> [146.430806] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22)

<7> [146.431161] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72)

<7> [146.431588] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 202, min size 848)

<7> [146.431943] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)

<7> [146.432297] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [146.432654] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366)

<7> [146.432884] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305)

<7> [146.433112] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136)

<7> [146.433335] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0

<7> [146.433594] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [146.433838] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [146.434068] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT

<7> [146.434291] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0

<7> [146.434562] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 4

<7> [146.434826] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00

<7> [146.435078] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [146.436491] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0

<7> [146.436987] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec)

<7> [146.437204] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)

<7> [146.437418] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)

<7> [146.437679] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)

<7> [146.437915] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 7 (0.7 usec)

<7> [146.438127] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)

<7> [146.438339] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)

<7> [146.438587] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)

<7> [146.438821] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 7 (0.7 usec)

<7> [146.439032] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)

<7> [146.439243] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)

<7> [146.439491] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)

<7> [146.439746] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] WM latency values increased to avoid potential underruns

<7> [146.439966] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)

<7> [146.440177] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)

<7> [146.440420] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)

<7> [146.440654] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)

<7> [146.440866] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)

<7> [146.441076] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)

<7> [146.441287] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)

<7> [146.441540] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)

<7> [146.441776] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)

<7> [146.442013] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)

<7> [146.442254] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)

<7> [146.442530] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)

<7> [146.442769] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] LP3 watermarks disabled due to potential for lost interrupts

<7> [146.442990] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)

<7> [146.443202] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)

<7> [146.443413] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)

<7> [146.443655] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency not provided

<7> [146.443890] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)

<7> [146.444101] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)

<7> [146.444312] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)

<7> [146.444551] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency not provided

<7> [146.444786] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)

<7> [146.444997] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)

<7> [146.445208] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)

<7> [146.445419] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency not provided

<7> [146.452575] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 2 display pipes available.

<7> [146.454465] i915 0000:00:02.0: [drm:intel_fdi_pll_freq_update [i915]] FDI PLL freq=270000

<7> [146.454818] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 400000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0

<7> [146.455173] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz

<7> [146.455561] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz

<7> [146.455923] i915 0000:00:02.0: [drm:intel_lvds_init [i915]] Internal LVDS support disabled by VBT

<7> [146.456406] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000

<7> [146.456846] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:73:HDMI D]

<7> [146.457181] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:73:HDMI D] Using DDC pin 0x6 (VBT)

<7> [146.458535] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:81:DP D] Using AUX CH D (platform default)

<7> [146.458895] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:81:DP D]

<7> [146.459597] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] has_panel 0 has_lvds 0 has_ck505 0 using_ssc_source 0

<7> [146.459944] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling CPU source output

<7> [146.460492] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling SSC source

<7> [146.461532] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A

<7> [146.462209] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] hw state readout: disabled

<7> [146.462882] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] hw state readout: disabled

<7> [146.463237] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] hw state readout: disabled, pipe A

<7> [146.463913] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] hw state readout: disabled, pipe A

<7> [146.464262] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] hw state readout: disabled, pipe A

<7> [146.464598] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] hw state readout: disabled, pipe B

<7> [146.464948] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] hw state readout: disabled, pipe B

<7> [146.465239] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] hw state readout: disabled, pipe B

<7> [146.465509] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:72:CRT] hw state readout: disabled, pipe A

<7> [146.465845] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:73:HDMI D] hw state readout: disabled, pipe A

<7> [146.466182] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found

<7> [146.466418] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:81:DP D] hw state readout: disabled, pipe A

<7> [146.466707] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0

<7> [146.466967] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0

<7> [146.467446] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:VGA-1] hw state readout: disabled

<7> [146.467784] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:74:HDMI-A-1] hw state readout: disabled

<7> [146.468043] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found

<7> [146.468256] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:82:DP-1] hw state readout: disabled

<7> [146.468513] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] min_cdclk 0 kHz

<7> [146.468840] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] min_cdclk 0 kHz

<7> [146.469155] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] min_cdclk 0 kHz

<7> [146.469373] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] min_cdclk 0 kHz

<7> [146.469631] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] min_cdclk 0 kHz

<7> [146.469933] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] min_cdclk 0 kHz

<7> [146.470248] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] min_cdclk 0 kHz

<7> [146.470535] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] min_cdclk 0 kHz

<7> [146.470804] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [setup_hw_state]

<7> [146.471144] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [setup_hw_state]

<7> [146.471850] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [146.472080] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]

<7> [146.491787] i915 0000:00:02.0: [drm:gen6_check_mch_setup [i915]] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns.

<7> [146.492795] i915 0000:00:02.0: [drm:intel_rps_init [i915]] Overclocking supported, max: 1350MHz, overclock: 1350MHz

<7> [146.493292] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 7 engine workarounds on rcs'0

<7> [146.493633] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 context workarounds on rcs'0

<7> [146.502595] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [146.502800] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0

<7> [146.502995] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [146.503190] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 0: start 0x8

<7> [146.503410] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 1: start 0x108

<7> [146.503674] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 2: start 0x208

<7> [146.503912] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 3: start 0x308

<7> [146.504130] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 4: start 0x3c8

<7> [146.504381] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 0: start 0x8

<7> [146.504671] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 1: start 0x108

<7> [146.504943] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 2: start 0x208

<7> [146.505175] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 3: start 0x308

<7> [146.505392] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 4: start 0x3c8

<7> [146.505835] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [fastset]

<7> [146.506073] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [fastset]

<7> [146.506361] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:51:pipe A]

<7> [146.506684] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:70:pipe B]

<7> [146.510894] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:71:VGA-1] adding connector to sysfs

<5> [146.511972] FAULT_INJECTION: forcing a failure.

name fail_function, interval 0, probability 100, space 0, times -1

<7> [146.512055] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:71:VGA-1] removing connector from sysfs

<3> [146.514347] i915 0000:00:02.0: [drm] *ERROR* Failed to register driver for userspace access!

<4> [146.514385] ------------[ cut here ]------------

<4> [146.514396] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list))

<4> [146.514400] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#2: i915_module_loa/2531

<4> [146.514409] Modules linked in: i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit video kunit intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp dell_smbios dell_wmi_descriptor coretemp platform_profile at24 dcdbas mei_hdcp kvm_intel mei_pxp kvm dell_smm_hwmon irqbypass ghash_clmulni_intel snd_hda_intel wmi snd_intel_dspcfg snd_hda_codec aesni_intel broadcom rapl snd_hda_core bcm_phy_ptp snd_hwdep bcm_phy_lib intel_cstate vga16fb vgastate i2c_i801 snd_pcm i2c_mux i2c_smbus snd_timer mei_me tg3 lpc_ich overlay snd mei soundcore uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4

<4> [146.514612] CPU: 2 UID: 0 PID: 2531 Comm: i915_module_loa Tainted: G S U W L 6.19.0-rc1-CI_DRM_17729-g373a53bd0fb5+ #1 PREEMPT(voluntary)

<4> [146.514620] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [146.514624] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [146.514628] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100

<4> [146.514635] Code: 5b 08 4c 8b 63 50 4d 85 e4 75 03 4c 8b 23 48 89 df e8 d2 a8 02 00 48 89 c6 48 8d 3d 98 65 7d 01 48 c7 c1 88 df 15 83 4c 89 e2 <67> 48 0f b9 3a e9 72 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90

<4> [146.514640] RSP: 0018:ffffc900028af950 EFLAGS: 00010246

<4> [146.514647] RAX: ffffffffa104539e RBX: ffff88810290c0c8 RCX: ffffffff8315df88

<4> [146.514651] RDX: ffff88810266c510 RSI: ffffffffa104539e RDI: ffffffff839b32c0

<4> [146.514655] RBP: ffffc900028af960 R08: 0000000000000000 R09: 0000000000000000

<4> [146.514659] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810266c510

<4> [146.514663] R13: ffff888106d5a000 R14: ffff88812d514000 R15: 00000000fffffff2

<4> [146.514667] FS: 00007a55f8c32940(0000) GS:ffff8882a37dd000(0000) knlGS:0000000000000000

<4> [146.514671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [146.514675] CR2: 000072f4f620a4d8 CR3: 0000000109260005 CR4: 00000000000626f0

<4> [146.514680] Call Trace:

<4> [146.514683] <TASK>

<4> [146.514690] drm_dev_unregister+0x19/0xa0

<4> [146.514699] i915_driver_probe+0x20b/0x5c0 [i915]

<4> [146.515039] ? mutex_unlock+0x12/0x20

<4> [146.515046] ? drm_privacy_screen_get+0x171/0x190

<4> [146.515052] ? acpi_dev_found+0x66/0x80

<4> [146.515067] i915_pci_probe+0xe2/0x1d0 [i915]

<4> [146.515361] local_pci_probe+0x47/0xb0

<4> [146.515372] pci_device_probe+0xf3/0x260

<4> [146.515387] really_probe+0xf1/0x410

<4> [146.515399] __driver_probe_device+0x8c/0x190

<4> [146.515408] device_driver_attach+0x57/0xd0

<4> [146.515418] bind_store+0x77/0xd0

<4> [146.515449] drv_attr_store+0x24/0x50

<4> [146.515456] sysfs_kf_write+0x4d/0x80

<4> [146.515468] kernfs_fop_write_iter+0x188/0x240

<4> [146.515480] vfs_write+0x283/0x540

<4> [146.515503] ksys_write+0x6f/0xf0

<4> [146.515515] __x64_sys_write+0x19/0x30

<4> [146.515522] x64_sys_call+0x79/0x26b0

<4> [146.515530] do_syscall_64+0x93/0x1470

Results for igt@i915_module_load@fault-injection@intel_connector_register