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

Result: Dmesg-Warn 9 Warning(s)

Detail	Value
Duration	0.42 seconds
Hostname	shard-snb4
Igt-Version	IGT-Version: 2.3-gf38f4d8e9 (x86_64) (Linux: 6.19.0-rc2-CI_DRM_17733-gcab246648fd8+ x86_64)
Out	Starting dynamic subtest: intel_connector_register Load failed with expected error Bad address (-14) Dynamic subtest intel_connector_register: SUCCESS (0.424s)
Err	Starting dynamic subtest: intel_connector_register Dynamic subtest intel_connector_register: SUCCESS (0.424s)
Dmesg Scroll to first warning	<6> [143.256839] [IGT] i915_module_load: starting dynamic subtest intel_connector_register <6> [143.257102] [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> [143.366954] i915 0000:00:02.0: [drm] Found sandybridge (device ID 0102) integrated display version 6.00 stepping N/A <7> [143.367797] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [143.368109] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found CougarPoint PCH <7> [143.368386] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7> [143.368897] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [143.369294] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 125000 kHz <7> [143.370239] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M <7> [143.370574] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [143.370869] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 128M <6> [143.371134] i915 0000:00:02.0: vgaarb: deactivate vga console <7> [143.371385] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 011e0000 <7> [143.371648] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 131072K, usable: 131072K <7> [143.372018] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7716 MiB [mem 0x00000000-0x1e24bafff], io: n/a <7> [143.372301] 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> [143.373482] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xc6ddb018 <7> [143.373753] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7> [143.373975] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7> [143.374301] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x <7> [143.374620] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported <7> [143.379467] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI BIOS requested (00000241) SBCB callbacks that are not supported (00000041) <7> [143.379748] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241 <7> [143.380014] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7> [143.380277] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) <7> [143.380586] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN <7> [143.380954] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0 <7> [143.381248] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7> [143.381506] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7> [143.382249] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz <7> [143.382534] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SNB/IVB-DESKTOP", BDB version 164 <7> [143.382821] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [143.383176] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5) <7> [143.383507] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7> [143.383772] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22) <7> [143.384105] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72) <7> [143.384480] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 202, min size 848) <7> [143.384719] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34) <7> [143.384984] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [143.385350] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366) <7> [143.385687] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305) <7> [143.385934] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136) <7> [143.386164] 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> [143.386469] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [143.386822] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [143.387078] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT <7> [143.387307] 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> [143.387647] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 4 <7> [143.387987] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00 <7> [143.388263] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [143.389979] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0 <7> [143.390824] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec) <7> [143.391070] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec) <7> [143.391287] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec) <7> [143.391602] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec) <7> [143.391931] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 7 (0.7 usec) <7> [143.392171] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec) <7> [143.392391] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec) <7> [143.392749] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec) <7> [143.393060] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 7 (0.7 usec) <7> [143.393296] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec) <7> [143.393540] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec) <7> [143.393861] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec) <7> [143.394188] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] WM latency values increased to avoid potential underruns <7> [143.394503] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec) <7> [143.394743] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec) <7> [143.394972] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec) <7> [143.395257] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec) <7> [143.395617] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec) <7> [143.395895] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec) <7> [143.396116] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec) <7> [143.396352] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec) <7> [143.396727] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec) <7> [143.397016] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec) <7> [143.397236] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec) <7> [143.397539] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec) <7> [143.397868] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] LP3 watermarks disabled due to potential for lost interrupts <7> [143.398132] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec) <7> [143.398352] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec) <7> [143.398675] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec) <7> [143.399004] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency not provided <7> [143.399252] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec) <7> [143.399496] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec) <7> [143.399823] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec) <7> [143.400126] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency not provided <7> [143.400364] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec) <7> [143.400610] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec) <7> [143.400907] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec) <7> [143.401237] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency not provided <7> [143.407920] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 2 display pipes available. <7> [143.409891] i915 0000:00:02.0: [drm:intel_fdi_pll_freq_update [i915]] FDI PLL freq=270000 <7> [143.410245] 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> [143.410623] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz <7> [143.410972] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz <7> [143.411327] i915 0000:00:02.0: [drm:intel_lvds_init [i915]] Internal LVDS support disabled by VBT <7> [143.411894] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000 <7> [143.412308] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:73:HDMI D] <7> [143.412658] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:73:HDMI D] Using DDC pin 0x6 (VBT) <7> [143.413911] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:81:DP D] Using AUX CH D (platform default) <7> [143.414270] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:81:DP D] <7> [143.415131] 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> [143.415447] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling CPU source output <7> [143.415956] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling SSC source <7> [143.417056] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A <7> [143.418039] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] hw state readout: disabled <7> [143.418388] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] hw state readout: disabled <7> [143.418775] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] hw state readout: disabled, pipe A <7> [143.419139] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] hw state readout: disabled, pipe A <7> [143.419549] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] hw state readout: disabled, pipe A <7> [143.419920] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] hw state readout: disabled, pipe B <7> [143.420265] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] hw state readout: disabled, pipe B <7> [143.420635] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] hw state readout: disabled, pipe B <7> [143.420904] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:72:CRT] hw state readout: disabled, pipe A <7> [143.421133] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:73:HDMI D] hw state readout: disabled, pipe A <7> [143.421364] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found <7> [143.421645] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:81:DP D] hw state readout: disabled, pipe A <7> [143.421894] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0 <7> [143.422131] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0 <7> [143.422487] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:VGA-1] hw state readout: disabled <7> [143.422824] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:74:HDMI-A-1] hw state readout: disabled <7> [143.423050] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found <7> [143.423277] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:82:DP-1] hw state readout: disabled <7> [143.423532] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] min_cdclk 0 kHz <7> [143.423771] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] min_cdclk 0 kHz <7> [143.423988] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] min_cdclk 0 kHz <7> [143.424216] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] min_cdclk 0 kHz <7> [143.424457] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] min_cdclk 0 kHz <7> [143.424727] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] min_cdclk 0 kHz <7> [143.424944] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] min_cdclk 0 kHz <7> [143.425174] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] min_cdclk 0 kHz <7> [143.425454] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [setup_hw_state] <7> [143.425744] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [setup_hw_state] <7> [143.426334] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [143.426569] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000] <7> [143.446203] i915 0000:00:02.0: [drm:gen6_check_mch_setup [i915]] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns. <7> [143.447116] i915 0000:00:02.0: [drm:intel_rps_init [i915]] Overclocking supported, max: 1350MHz, overclock: 1350MHz <7> [143.447553] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 7 engine workarounds on rcs'0 <7> [143.447783] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 context workarounds on rcs'0 <7> [143.455791] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [143.455998] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0 <7> [143.456194] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [143.456390] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 0: start 0x8 <7> [143.456650] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 1: start 0x108 <7> [143.456897] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 2: start 0x208 <7> [143.457117] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 3: start 0x308 <7> [143.457344] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 4: start 0x3c8 <7> [143.457600] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 0: start 0x8 <7> [143.457837] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 1: start 0x108 <7> [143.458071] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 2: start 0x208 <7> [143.458290] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 3: start 0x308 <7> [143.458533] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 4: start 0x3c8 <7> [143.458935] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [fastset] <7> [143.459172] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [fastset] <7> [143.459487] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:51:pipe A] <7> [143.459756] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:70:pipe B] <7> [143.465319] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:71:VGA-1] adding connector to sysfs <5> [143.466132] FAULT_INJECTION: forcing a failure. name fail_function, interval 0, probability 100, space 0, times -1 <7> [143.466184] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:71:VGA-1] removing connector from sysfs <3> [143.467579] i915 0000:00:02.0: [drm] ERROR Failed to register driver for userspace access! <4> [143.467602] ------------[ cut here ]------------ <4> [143.467610] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list)) <4> [143.467612] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#1: i915_module_loa/2530 <4> [143.467619] 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 coretemp dell_smbios dell_wmi_descriptor kvm_intel platform_profile dcdbas mei_hdcp mei_pxp at24 kvm dell_smm_hwmon irqbypass wmi snd_hda_intel ghash_clmulni_intel snd_intel_dspcfg aesni_intel snd_hda_codec rapl snd_hda_core i2c_i801 vga16fb snd_hwdep i2c_mux intel_cstate vgastate broadcom i2c_smbus bcm_phy_ptp snd_pcm bcm_phy_lib snd_timer snd lpc_ich tg3 overlay mei_me soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 <4> [143.467713] CPU: 1 UID: 0 PID: 2530 Comm: i915_module_loa Tainted: G S U W L 6.19.0-rc2-CI_DRM_17733-gcab246648fd8+ #1 PREEMPT(voluntary) <4> [143.467717] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4> [143.467719] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [143.467722] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100 <4> [143.467726] 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 e8 5b 7d 01 48 c7 c1 60 e2 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> [143.467729] RSP: 0018:ffffc900028bbaa0 EFLAGS: 00010246 <4> [143.467733] RAX: ffffffffa104539e RBX: ffff8881027210c8 RCX: ffffffff8315e260 <4> [143.467735] RDX: ffff888101d7bf10 RSI: ffffffffa104539e RDI: ffffffff839b3120 <4> [143.467737] RBP: ffffc900028bbab0 R08: 0000000000000000 R09: 0000000000000000 <4> [143.467739] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888101d7bf10 <4> [143.467742] R13: ffff88813a672000 R14: ffff88810762c000 R15: 00000000fffffff2 <4> [143.467744] FS: 000070ea9ca5f940(0000) GS:ffff8882a375d000(0000) knlGS:0000000000000000 <4> [143.467746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [143.467749] CR2: 00006137199ac8e8 CR3: 000000011c194005 CR4: 00000000000626f0 <4> [143.467751] Call Trace: <4> [143.467753] <TASK> <4> [143.467757] drm_dev_unregister+0x19/0xa0 <4> [143.467763] i915_driver_probe+0x20b/0x5c0 [i915] <4> [143.467978] ? mutex_unlock+0x12/0x20 <4> [143.467983] ? drm_privacy_screen_get+0x171/0x190 <4> [143.467986] ? acpi_dev_found+0x66/0x80 <4> [143.467995] i915_pci_probe+0xe2/0x1d0 [i915] <4> [143.468186] local_pci_probe+0x47/0xb0 <4> [143.468192] pci_device_probe+0xf3/0x260 <4> [143.468201] really_probe+0xf1/0x410 <4> [143.468208] __driver_probe_device+0x8c/0x190 <4> [143.468213] device_driver_attach+0x57/0xd0 <4> [143.468219] bind_store+0x77/0xd0 <4> [143.468224] drv_attr_store+0x24/0x50 <4> [143.468228] sysfs_kf_write+0x4d/0x80 <4> [143.468235] kernfs_fop_write_iter+0x188/0x240 <4> [143.468242] vfs_write+0x283/0x540 <4> [143.468254] ksys_write+0x6f/0xf0 <4> [143.468261] __x64_sys_write+0x19/0x30 <4> [143.468264] x64_sys_call+0x79/0x26b0 <4> [143.468269] do_syscall_64+0x93/0x1470 <4> [143.468273] ? do_sys_openat2+0x95/0xe0 <4> [143.468281] ? __x64_sys_openat+0x54/0xa0 <4> [143.468288] ? do_syscall_64+0x1e4/0x1470 <4> [143.468291] ? do_syscall_64+0x1e4/0x1470 <4> [143.468295] ? do_syscall_64+0x1e4/0x1470 <4> [143.468299] ? exc_page_fault+0xbb/0x250 <4> [143.468305] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [143.468308] RIP: 0033:0x70ea9ed1c574 <4> [143.468311] 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> [143.468314] RSP: 002b:00007fff3e65cf58 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [143.468318] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000070ea9ed1c574 <4> [143.468320] RDX: 000000000000000c RSI: 00007fff3e65e180 RDI: 000000000000000c <4> [143.468322] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4> [143.468324] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3e65e180 <4> [143.468326] R13: 000000000000000c R14: 000055bdca98d153 R15: 000055bdca98d28e <4> [143.468339] </TASK> <4> [143.468341] irq event stamp: 127437 <4> [143.468343] hardirqs last enabled at (127443): [<ffffffff8149e159>] __up_console_sem+0x79/0xa0 <4> [143.468347] hardirqs last disabled at (127448): [<ffffffff8149e13e>] __up_console_sem+0x5e/0xa0 <4> [143.468351] softirqs last enabled at (126608): [<ffffffff8257619d>] __alloc_skb+0x19d/0x200 <4> [143.468354] softirqs last disabled at (126606): [<ffffffff8257619d>] __alloc_skb+0x19d/0x200 <4> [143.468356] ---[ end trace 0000000000000000 ]--- <7> [143.526984] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <3> [143.663798] i915 0000:00:02.0: [drm] ERROR Device initialization failed (-14) <3> [143.663829] i915 0000:00:02.0: probe with driver i915 failed with error -14 <6> [143.680886] [IGT] i915_module_load: finished subtest intel_connector_register, SUCCESS

<6> [143.256839] [IGT] i915_module_load: starting dynamic subtest intel_connector_register

<6> [143.257102] [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> [143.366954] i915 0000:00:02.0: [drm] Found sandybridge (device ID 0102) integrated display version 6.00 stepping N/A

<7> [143.367797] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [143.368109] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found CougarPoint PCH

<7> [143.368386] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)

<7> [143.368897] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [143.369294] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 125000 kHz

<7> [143.370239] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M

<7> [143.370574] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [143.370869] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 128M

<6> [143.371134] i915 0000:00:02.0: vgaarb: deactivate vga console

<7> [143.371385] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 011e0000

<7> [143.371648] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 131072K, usable: 131072K

<7> [143.372018] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7716 MiB [mem 0x00000000-0x1e24bafff], io: n/a

<7> [143.372301] 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> [143.373482] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xc6ddb018

<7> [143.373753] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0

<7> [143.373975] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported

<7> [143.374301] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x

<7> [143.374620] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported

<7> [143.379467] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI BIOS requested (00000241) SBCB callbacks that are not supported (00000041)

<7> [143.379748] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241

<7> [143.380014] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported

<7> [143.380277] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)

<7> [143.380586] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN

<7> [143.380954] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0

<7> [143.381248] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0

<7> [143.381506] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0

<7> [143.382249] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz

<7> [143.382534] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SNB/IVB-DESKTOP", BDB version 164

<7> [143.382821] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [143.383176] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5)

<7> [143.383507] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)

<7> [143.383772] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22)

<7> [143.384105] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72)

<7> [143.384480] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 202, min size 848)

<7> [143.384719] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)

<7> [143.384984] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [143.385350] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366)

<7> [143.385687] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305)

<7> [143.385934] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136)

<7> [143.386164] 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> [143.386469] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [143.386822] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [143.387078] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT

<7> [143.387307] 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> [143.387647] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 4

<7> [143.387987] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00

<7> [143.388263] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [143.389979] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0

<7> [143.390824] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec)

<7> [143.391070] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)

<7> [143.391287] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)

<7> [143.391602] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)

<7> [143.391931] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 7 (0.7 usec)

<7> [143.392171] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)

<7> [143.392391] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)

<7> [143.392749] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)

<7> [143.393060] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 7 (0.7 usec)

<7> [143.393296] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)

<7> [143.393540] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)

<7> [143.393861] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)

<7> [143.394188] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] WM latency values increased to avoid potential underruns

<7> [143.394503] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)

<7> [143.394743] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)

<7> [143.394972] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)

<7> [143.395257] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)

<7> [143.395617] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)

<7> [143.395895] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)

<7> [143.396116] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)

<7> [143.396352] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)

<7> [143.396727] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)

<7> [143.397016] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)

<7> [143.397236] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)

<7> [143.397539] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)

<7> [143.397868] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] LP3 watermarks disabled due to potential for lost interrupts

<7> [143.398132] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)

<7> [143.398352] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)

<7> [143.398675] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)

<7> [143.399004] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency not provided

<7> [143.399252] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)

<7> [143.399496] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)

<7> [143.399823] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)

<7> [143.400126] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency not provided

<7> [143.400364] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)

<7> [143.400610] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)

<7> [143.400907] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)

<7> [143.401237] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency not provided

<7> [143.407920] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 2 display pipes available.

<7> [143.409891] i915 0000:00:02.0: [drm:intel_fdi_pll_freq_update [i915]] FDI PLL freq=270000

<7> [143.410245] 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> [143.410623] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz

<7> [143.410972] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 360000 kHz

<7> [143.411327] i915 0000:00:02.0: [drm:intel_lvds_init [i915]] Internal LVDS support disabled by VBT

<7> [143.411894] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000

<7> [143.412308] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:73:HDMI D]

<7> [143.412658] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:73:HDMI D] Using DDC pin 0x6 (VBT)

<7> [143.413911] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:81:DP D] Using AUX CH D (platform default)

<7> [143.414270] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:81:DP D]

<7> [143.415131] 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> [143.415447] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling CPU source output

<7> [143.415956] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] Disabling SSC source

<7> [143.417056] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A

<7> [143.418039] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] hw state readout: disabled

<7> [143.418388] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] hw state readout: disabled

<7> [143.418775] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] hw state readout: disabled, pipe A

<7> [143.419139] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] hw state readout: disabled, pipe A

<7> [143.419549] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] hw state readout: disabled, pipe A

<7> [143.419920] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] hw state readout: disabled, pipe B

<7> [143.420265] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] hw state readout: disabled, pipe B

<7> [143.420635] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] hw state readout: disabled, pipe B

<7> [143.420904] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:72:CRT] hw state readout: disabled, pipe A

<7> [143.421133] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:73:HDMI D] hw state readout: disabled, pipe A

<7> [143.421364] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found

<7> [143.421645] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:81:DP D] hw state readout: disabled, pipe A

<7> [143.421894] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0

<7> [143.422131] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0

<7> [143.422487] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:71:VGA-1] hw state readout: disabled

<7> [143.422824] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:74:HDMI-A-1] hw state readout: disabled

<7> [143.423050] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found

<7> [143.423277] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:82:DP-1] hw state readout: disabled

<7> [143.423532] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:33:primary A] min_cdclk 0 kHz

<7> [143.423771] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:38:sprite A] min_cdclk 0 kHz

<7> [143.423988] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:cursor A] min_cdclk 0 kHz

<7> [143.424216] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:51:pipe A] min_cdclk 0 kHz

<7> [143.424457] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:primary B] min_cdclk 0 kHz

<7> [143.424727] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:57:sprite B] min_cdclk 0 kHz

<7> [143.424944] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:64:cursor B] min_cdclk 0 kHz

<7> [143.425174] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:70:pipe B] min_cdclk 0 kHz

<7> [143.425454] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [setup_hw_state]

<7> [143.425744] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [setup_hw_state]

<7> [143.426334] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [143.426569] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]

<7> [143.446203] i915 0000:00:02.0: [drm:gen6_check_mch_setup [i915]] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns.

<7> [143.447116] i915 0000:00:02.0: [drm:intel_rps_init [i915]] Overclocking supported, max: 1350MHz, overclock: 1350MHz

<7> [143.447553] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 7 engine workarounds on rcs'0

<7> [143.447783] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 2 context workarounds on rcs'0

<7> [143.455791] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [143.455998] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0

<7> [143.456194] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [143.456390] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 0: start 0x8

<7> [143.456650] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 1: start 0x108

<7> [143.456897] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 2: start 0x208

<7> [143.457117] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 3: start 0x308

<7> [143.457344] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:51:pipe A] FQ 4: start 0x3c8

<7> [143.457600] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 0: start 0x8

<7> [143.457837] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 1: start 0x108

<7> [143.458071] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 2: start 0x208

<7> [143.458290] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 3: start 0x308

<7> [143.458533] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:70:pipe B] FQ 4: start 0x3c8

<7> [143.458935] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:51:pipe A] enable: no [fastset]

<7> [143.459172] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:70:pipe B] enable: no [fastset]

<7> [143.459487] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:51:pipe A]

<7> [143.459756] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:70:pipe B]

<7> [143.465319] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:71:VGA-1] adding connector to sysfs

<5> [143.466132] FAULT_INJECTION: forcing a failure.

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

<7> [143.466184] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:71:VGA-1] removing connector from sysfs

<3> [143.467579] i915 0000:00:02.0: [drm] *ERROR* Failed to register driver for userspace access!

<4> [143.467602] ------------[ cut here ]------------

<4> [143.467610] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list))

<4> [143.467612] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#1: i915_module_loa/2530

<4> [143.467619] 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 coretemp dell_smbios dell_wmi_descriptor kvm_intel platform_profile dcdbas mei_hdcp mei_pxp at24 kvm dell_smm_hwmon irqbypass wmi snd_hda_intel ghash_clmulni_intel snd_intel_dspcfg aesni_intel snd_hda_codec rapl snd_hda_core i2c_i801 vga16fb snd_hwdep i2c_mux intel_cstate vgastate broadcom i2c_smbus bcm_phy_ptp snd_pcm bcm_phy_lib snd_timer snd lpc_ich tg3 overlay mei_me soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4

<4> [143.467713] CPU: 1 UID: 0 PID: 2530 Comm: i915_module_loa Tainted: G S U W L 6.19.0-rc2-CI_DRM_17733-gcab246648fd8+ #1 PREEMPT(voluntary)

<4> [143.467717] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP

<4> [143.467719] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [143.467722] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100

<4> [143.467726] 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 e8 5b 7d 01 48 c7 c1 60 e2 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> [143.467729] RSP: 0018:ffffc900028bbaa0 EFLAGS: 00010246

<4> [143.467733] RAX: ffffffffa104539e RBX: ffff8881027210c8 RCX: ffffffff8315e260

<4> [143.467735] RDX: ffff888101d7bf10 RSI: ffffffffa104539e RDI: ffffffff839b3120

<4> [143.467737] RBP: ffffc900028bbab0 R08: 0000000000000000 R09: 0000000000000000

<4> [143.467739] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888101d7bf10

<4> [143.467742] R13: ffff88813a672000 R14: ffff88810762c000 R15: 00000000fffffff2

<4> [143.467744] FS: 000070ea9ca5f940(0000) GS:ffff8882a375d000(0000) knlGS:0000000000000000

<4> [143.467746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [143.467749] CR2: 00006137199ac8e8 CR3: 000000011c194005 CR4: 00000000000626f0

<4> [143.467751] Call Trace:

<4> [143.467753] <TASK>

<4> [143.467757] drm_dev_unregister+0x19/0xa0

<4> [143.467763] i915_driver_probe+0x20b/0x5c0 [i915]

<4> [143.467978] ? mutex_unlock+0x12/0x20

<4> [143.467983] ? drm_privacy_screen_get+0x171/0x190

<4> [143.467986] ? acpi_dev_found+0x66/0x80

<4> [143.467995] i915_pci_probe+0xe2/0x1d0 [i915]

<4> [143.468186] local_pci_probe+0x47/0xb0

<4> [143.468192] pci_device_probe+0xf3/0x260

<4> [143.468201] really_probe+0xf1/0x410

<4> [143.468208] __driver_probe_device+0x8c/0x190

<4> [143.468213] device_driver_attach+0x57/0xd0

<4> [143.468219] bind_store+0x77/0xd0

<4> [143.468224] drv_attr_store+0x24/0x50

<4> [143.468228] sysfs_kf_write+0x4d/0x80

<4> [143.468235] kernfs_fop_write_iter+0x188/0x240

<4> [143.468242] vfs_write+0x283/0x540

<4> [143.468254] ksys_write+0x6f/0xf0

<4> [143.468261] __x64_sys_write+0x19/0x30

<4> [143.468264] x64_sys_call+0x79/0x26b0

<4> [143.468269] do_syscall_64+0x93/0x1470

Results for igt@i915_module_load@fault-injection@intel_connector_register