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

Results for igt@i915_module_load@fault-injection@intel_connector_register

Detail	Value
Duration	unknown
Hostname	shard-glk9
Igt-Version	IGT-Version: 2.3-g07ca77c0e (x86_64) (Linux: 6.19.0-CI_DRM_17991-g11340494483c+ x86_64)
Out	Starting dynamic subtest: intel_connector_register Load failed with expected error Bad address (-14) Dynamic subtest intel_connector_register: SUCCESS (0.504s) This test caused an abort condition: Kernel badly tainted (0x4244, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened.
Err	Starting dynamic subtest: intel_connector_register Dynamic subtest intel_connector_register: SUCCESS (0.504s)
Dmesg Scroll to first warning	<6> [148.409307] [IGT] i915_module_load: starting dynamic subtest intel_connector_register <6> [148.409874] [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> [148.528045] i915 0000:00:02.0: [drm] Found geminilake (device ID 3185) integrated display version 10.00 stepping B0 <7> [148.530443] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K <7> [148.530991] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [148.531384] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found. <7> [148.531803] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7> [148.532458] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [148.533092] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing <7> [148.533476] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz <7> [148.535224] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M <7> [148.535628] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [148.535995] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M <6> [148.536323] i915 0000:00:02.0: [drm] VT-d active for gfx access <6> [148.536540] i915 0000:00:02.0: vgaarb: deactivate vga console <6> [148.538070] i915 0000:00:02.0: [drm] Using Transparent Hugepages <7> [148.538176] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047 <7> [148.538642] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K <7> [148.539143] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7452 MiB [mem 0x00000000-0x1d1cb3fff], io: n/a <7> [148.539460] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 63 MiB [mem 0x7c000000-0x7fefffff], io: n/a <7> [148.542874] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69da5018 <7> [148.543904] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7> [148.544323] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7> [148.544689] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7> [148.545171] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA) <6> [148.545583] i915 0000:00:02.0: [drm] couldn't get memory information <7> [148.545588] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN <7> [148.545992] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0 <7> [148.546366] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7> [148.546768] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7> [148.548002] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz <7> [148.548459] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212 <7> [148.548875] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [148.549261] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5) <7> [148.549642] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100) <7> [148.550071] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7> [148.550462] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850) <7> [148.550865] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34) <7> [148.551247] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [148.551631] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366) <7> [148.552038] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305) <7> [148.552418] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136) <7> [148.552826] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822) <7> [148.553197] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0 <7> [148.553572] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [148.553971] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [148.554373] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [148.554765] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping <7> [148.555136] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B 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> [148.555507] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8 <7> [148.555910] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C 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> [148.556280] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8 <7> [148.556666] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09 <7> [148.557118] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [148.557533] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7> [148.558005] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 1 <7> [148.558382] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os <7> [148.558965] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7> [148.559430] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [148.559844] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [148.560221] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [148.560620] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [148.561120] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7> [148.561591] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it <7> [148.561998] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b <7> [148.562556] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it <7> [148.562964] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c <7> [148.563525] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it <7> [148.563932] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A <7> [148.564327] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B <7> [148.564708] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C <7> [148.566045] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin <7> [148.567678] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0: <7> [148.568220] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0 <7> [148.568599] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP) <7> [148.569014] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL) <6> [148.570162] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) <6> [148.571625] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk <7> [148.571633] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 <7> [148.572855] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us <7> [148.573347] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec) <7> [148.573722] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec) <7> [148.574126] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec) <7> [148.574496] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec) <7> [148.574903] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec) <7> [148.575269] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec) <7> [148.575634] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec) <7> [148.576039] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec) <7> [148.576409] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec) <7> [148.576793] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec) <7> [148.577159] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec) <7> [148.577523] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec) <7> [148.577918] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec) <7> [148.578284] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec) <7> [148.578648] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec) <7> [148.579030] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec) <7> [148.593125] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available. <7> [148.615200] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 79200 kHz, VCO 633600 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 4 <7> [148.615676] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz <7> [148.616092] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz <7> [148.618889] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:164:DDI B/PHY B] <7> [148.619359] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:164:DDI B/PHY B] Using DDC pin 0x1 (VBT) <7> [148.625922] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:174:DDI C/PHY C] <7> [148.626394] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:174:DDI C/PHY C] Using DDC pin 0x2 (VBT) <7> [148.627117] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]] <7> [148.628966] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled <6> [148.629479] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem <7> [148.630064] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] hw state readout: disabled <7> [148.630609] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] hw state readout: disabled <7> [148.631281] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] hw state readout: disabled <7> [148.631707] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] hw state readout: disabled, pipe A <7> [148.632275] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] hw state readout: disabled, pipe A <7> [148.632704] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] hw state readout: disabled, pipe A <7> [148.633217] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] hw state readout: disabled, pipe A <7> [148.633634] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] hw state readout: disabled, pipe A <7> [148.634129] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] hw state readout: disabled, pipe B <7> [148.634540] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] hw state readout: disabled, pipe B <7> [148.635033] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] hw state readout: disabled, pipe B <7> [148.635446] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] hw state readout: disabled, pipe B <7> [148.635956] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] hw state readout: disabled, pipe B <7> [148.636368] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] hw state readout: disabled, pipe C <7> [148.636881] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] hw state readout: disabled, pipe C <7> [148.637298] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] hw state readout: disabled, pipe C <7> [148.637703] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] hw state readout: disabled, pipe C <7> [148.638215] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] hw state readout: disabled, pipe C <7> [148.638636] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:164:DDI B/PHY B] hw state readout: disabled, pipe A <7> [148.639135] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:174:DDI C/PHY C] hw state readout: disabled, pipe A <7> [148.639647] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0 <7> [148.640156] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0 <7> [148.640567] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0 <7> [148.642093] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:165:HDMI-A-1] hw state readout: disabled <7> [148.642649] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:175:HDMI-A-2] hw state readout: disabled <7> [148.643077] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] min_cdclk 0 kHz <7> [148.643453] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] min_cdclk 0 kHz <7> [148.643848] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] min_cdclk 0 kHz <7> [148.644224] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] min_cdclk 0 kHz <7> [148.644598] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] min_cdclk 0 kHz <7> [148.644988] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] min_cdclk 0 kHz <7> [148.645360] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] min_cdclk 0 kHz <7> [148.645757] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] min_cdclk 0 kHz <7> [148.646129] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] min_cdclk 0 kHz <7> [148.646503] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] min_cdclk 0 kHz <7> [148.646895] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] min_cdclk 0 kHz <7> [148.647266] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] min_cdclk 0 kHz <7> [148.647636] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] min_cdclk 0 kHz <7> [148.648022] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] min_cdclk 0 kHz <7> [148.648403] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] min_cdclk 0 kHz <7> [148.648786] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] min_cdclk 0 kHz <7> [148.649161] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] min_cdclk 0 kHz <7> [148.649530] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] min_cdclk 0 kHz <7> [148.649918] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:77:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [148.650293] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:120:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [148.650659] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:163:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [148.651360] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [setup_hw_state] <7> [148.651777] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [setup_hw_state] <7> [148.652190] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [setup_hw_state] <7> [148.653438] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [148.653823] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000] <7> [148.654166] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0 <7> [148.654665] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global <7> [148.657055] i915 0000:00:02.0: [drm:intel_rc6_init [i915]] BIOS enabled RC states: HW_CTRL off HW_RC6 off SW_TARGET_STATE 4 <7> [148.659119] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0 <7> [148.659604] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0 <7> [148.660108] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0 <7> [148.686682] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [148.687251] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0 <7> [148.687575] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [148.687943] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0 <7> [148.688564] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind <6> [148.689836] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) <7> [148.690272] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 0: start 0x8 <7> [148.690656] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 1: start 0x108 <7> [148.691062] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 2: start 0x208 <7> [148.691437] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 3: start 0x308 <7> [148.691834] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 4: start 0x3c8 <7> [148.692210] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 0: start 0x8 <7> [148.692582] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 1: start 0x108 <7> [148.692978] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 2: start 0x208 <7> [148.693354] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 3: start 0x308 <7> [148.693744] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 4: start 0x3c8 <7> [148.694119] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 0: start 0x8 <7> [148.694491] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 1: start 0x108 <7> [148.694877] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 2: start 0x208 <7> [148.695251] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 3: start 0x308 <7> [148.695625] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 4: start 0x3c8 <7> [148.696644] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [fastset] <7> [148.697108] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [fastset] <7> [148.697485] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [fastset] <7> [148.698157] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:77:pipe A] <7> [148.698895] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:120:pipe B] <7> [148.699503] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:163:pipe C] <7> [148.719784] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:165:HDMI-A-1] adding connector to sysfs <5> [148.725237] FAULT_INJECTION: forcing a failure. name fail_function, interval 0, probability 100, space 0, times -1 <7> [148.725346] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:165:HDMI-A-1] removing connector from sysfs <3> [148.731469] i915 0000:00:02.0: [drm] ERROR Failed to register driver for userspace access! <4> [148.731513] ------------[ cut here ]------------ <4> [148.731529] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list)) <4> [148.731533] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#1: i915_module_loa/6402 <4> [148.731547] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 prime_numbers drm_buddy ttm drm_display_helper cec i2c_algo_bit kunit intel_rapl_msr intel_rapl_common cmdlinepart intel_pmc_bxt intel_telemetry_pltdrv spi_nor intel_punit_ipc intel_telemetry_core mtd x86_pkg_temp_thermal intel_powerclamp coretemp ee1004 rtsx_pci_sdmmc kvm_intel mei_pxp mei_hdcp spi_intel_platform spi_intel wmi_bmof overlay kvm snd_hda_intel irqbypass snd_intel_dspcfg ghash_clmulni_intel aesni_intel snd_hda_codec rapl snd_hda_core intel_cstate snd_hwdep r8169 snd_pcm i2c_i801 realtek snd_timer rtsx_pci lpc_ich i2c_mux i2c_smbus mei_me snd mei soundcore binfmt_misc i2c_hid_acpi i2c_hid hid ir_rc6_decoder nls_iso8859_1 rc_rc6_mce video ite_cir intel_pmc_core rc_core pmt_telemetry pmt_discovery wmi pmt_class intel_pmc_ssram_telemetry intel_vsec pinctrl_geminilake input_leds psmouse serio_raw nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4 <4> [148.732286] CPU: 1 UID: 0 PID: 6402 Comm: i915_module_loa Tainted: G S U L 6.19.0-CI_DRM_17991-g11340494483c+ #1 PREEMPT(voluntary) <4> [148.732293] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4> [148.732297] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018 <4> [148.732301] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100 <4> [148.732309] Code: 5b 08 4c 8b 63 50 4d 85 e4 75 03 4c 8b 23 48 89 df e8 22 d0 02 00 48 89 c6 48 8d 3d 88 3f 7d 01 48 c7 c1 30 f4 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> [148.732314] RSP: 0018:ffffc9000eb0f890 EFLAGS: 00010246 <4> [148.732320] RAX: ffffffffa11f4cbe RBX: ffff8881029610c8 RCX: ffffffff8315f430 <4> [148.732323] RDX: ffff8881028f5390 RSI: ffffffffa11f4cbe RDI: ffffffff839b4ad0 <4> [148.732327] RBP: ffffc9000eb0f8a0 R08: 0000000000000000 R09: 0000000000000000 <4> [148.732330] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881028f5390 <4> [148.732333] R13: ffff888137272000 R14: ffff8881445c8000 R15: 00000000fffffff2 <4> [148.732337] FS: 000074c24d3f4940(0000) GS:ffff8882f3dda000(0000) knlGS:0000000000000000 <4> [148.732341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [148.732345] CR2: 00007fd1f640a4d8 CR3: 0000000137fbe000 CR4: 0000000000352ef0 <4> [148.732349] Call Trace: <4> [148.732352] <TASK> <4> [148.732358] drm_dev_unregister+0x19/0xa0 <4> [148.732367] i915_driver_probe+0x2fc/0x5d0 [i915] <4> [148.732839] ? mutex_unlock+0x12/0x20 <4> [148.732848] ? drm_privacy_screen_get+0x171/0x190 <4> [148.732854] ? acpi_dev_found+0x66/0x80 <4> [148.732870] i915_pci_probe+0xe2/0x1d0 [i915] <4> [148.733180] local_pci_probe+0x47/0xb0 <4> [148.733192] pci_device_probe+0xf3/0x260 <4> [148.733205] really_probe+0xf1/0x410 <4> [148.733214] __driver_probe_device+0x8c/0x190 <4> [148.733222] device_driver_attach+0x57/0xd0 <4> [148.733231] bind_store+0x77/0xd0 <4> [148.733241] drv_attr_store+0x24/0x50 <4> [148.733246] sysfs_kf_write+0x4d/0x80 <4> [148.733256] kernfs_fop_write_iter+0x188/0x240 <4> [148.733268] vfs_write+0x283/0x540 <4> [148.733290] ksys_write+0x6f/0xf0 <4> [148.733301] __x64_sys_write+0x19/0x30 <4> [148.733306] x64_sys_call+0x79/0x26b0 <4> [148.733313] do_syscall_64+0x93/0x1470 <4> [148.733322] ? trace_hardirqs_on+0x63/0xd0 <4> [148.733330] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [148.733338] ? free_to_partial_list+0x46d/0x640 <4> [148.733346] ? putname+0x3e/0x80 <4> [148.733360] ? __slab_free+0x15e/0x2c0 <4> [148.733367] ? call_rcu+0x34/0x50 <4> [148.733376] ? __delete_object+0x60/0xa0 <4> [148.733391] ? kmem_cache_free+0x49f/0x5c0 <4> [148.733395] ? putname+0x3e/0x80 <4> [148.733408] ? putname+0x3e/0x80 <4> [148.733412] ? putname+0x3e/0x80 <4> [148.733418] ? do_sys_openat2+0x95/0xe0 <4> [148.733431] ? __x64_sys_openat+0x54/0xa0 <4> [148.733442] ? do_syscall_64+0x1e4/0x1470 <4> [148.733447] ? __x64_sys_close+0x3e/0x90 <4> [148.733456] ? do_syscall_64+0x1e4/0x1470 <4> [148.733462] ? clear_bhb_loop+0x50/0xa0 <4> [148.733468] ? clear_bhb_loop+0x50/0xa0 <4> [148.733476] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [148.733480] RIP: 0033:0x74c24f51c574 <4> [148.733487] 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> [148.733491] RSP: 002b:00007ffc422d57a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [148.733498] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000074c24f51c574 <4> [148.733502] RDX: 000000000000000c RSI: 00007ffc422d69d0 RDI: 000000000000000c <4> [148.733505] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4> [148.733508] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc422d69d0 <4> [148.733511] R13: 000000000000000c R14: 000063e6e4696153 R15: 000063e6e469628e <4> [148.733534] </TASK> <4> [148.733538] irq event stamp: 177857 <4> [148.733541] hardirqs last enabled at (177863): [<ffffffff8149fb29>] __up_console_sem+0x79/0xa0 <4> [148.733548] hardirqs last disabled at (177868): [<ffffffff8149fb0e>] __up_console_sem+0x5e/0xa0 <4> [148.733553] softirqs last enabled at (177570): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160 <4> [148.733560] softirqs last disabled at (177469): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160 <4> [148.733566] ---[ end trace 0000000000000000 ]--- <7> [148.755828] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7> [148.803447] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <3> [148.889832] i915 0000:00:02.0: [drm] ERROR Device initialization failed (-14) <3> [148.889880] i915 0000:00:02.0: probe with driver i915 failed with error -14 <6> [148.914641] [IGT] i915_module_load: finished subtest intel_connector_register, SUCCESS

Detail

Value

Duration

unknown

Hostname

shard-glk9

Igt-Version

IGT-Version: 2.3-g07ca77c0e (x86_64) (Linux: 6.19.0-CI_DRM_17991-g11340494483c+ x86_64)

Out

Starting dynamic subtest: intel_connector_register
Load failed with expected error Bad address (-14)
Dynamic subtest intel_connector_register: SUCCESS (0.504s)

This test caused an abort condition: Kernel badly tainted (0x4244, 0x200) (check dmesg for details):
	TAINT_WARN: WARN_ON has happened.

Err

Starting dynamic subtest: intel_connector_register
Dynamic subtest intel_connector_register: SUCCESS (0.504s)

Dmesg

Scroll to first warning

<6> [148.409307] [IGT] i915_module_load: starting dynamic subtest intel_connector_register

<6> [148.409874] [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> [148.528045] i915 0000:00:02.0: [drm] Found geminilake (device ID 3185) integrated display version 10.00 stepping B0

<7> [148.530443] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K

<7> [148.530991] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [148.531384] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found.

<7> [148.531803] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)

<7> [148.532458] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [148.533092] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing

<7> [148.533476] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz

<7> [148.535224] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M

<7> [148.535628] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [148.535995] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M

<6> [148.536323] i915 0000:00:02.0: [drm] VT-d active for gfx access

<6> [148.536540] i915 0000:00:02.0: vgaarb: deactivate vga console

<6> [148.538070] i915 0000:00:02.0: [drm] Using Transparent Hugepages

<7> [148.538176] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047

<7> [148.538642] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K

<7> [148.539143] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7452 MiB [mem 0x00000000-0x1d1cb3fff], io: n/a

<7> [148.539460] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 63 MiB [mem 0x7c000000-0x7fefffff], io: n/a

<7> [148.542874] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69da5018

<7> [148.543904] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0

<7> [148.544323] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported

<7> [148.544689] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported

<7> [148.545171] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA)

<6> [148.545583] i915 0000:00:02.0: [drm] couldn't get memory information

<7> [148.545588] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN

<7> [148.545992] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0

<7> [148.546366] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0

<7> [148.546768] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0

<7> [148.548002] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz

<7> [148.548459] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212

<7> [148.548875] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [148.549261] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5)

<7> [148.549642] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)

<7> [148.550071] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)

<7> [148.550462] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850)

<7> [148.550865] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34)

<7> [148.551247] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [148.551631] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366)

<7> [148.552038] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305)

<7> [148.552418] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136)

<7> [148.552826] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822)

<7> [148.553197] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0

<7> [148.553572] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [148.553971] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [148.554373] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [148.554765] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping

<7> [148.555136] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B 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> [148.555507] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8

<7> [148.555910] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C 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> [148.556280] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8

<7> [148.556666] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09

<7> [148.557118] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [148.557533] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1

<7> [148.558005] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 1

<7> [148.558382] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os

<7> [148.558965] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1

<7> [148.559430] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [148.559844] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [148.560221] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [148.560620] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [148.561120] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a

<7> [148.561591] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it

<7> [148.561998] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b

<7> [148.562556] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it

<7> [148.562964] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c

<7> [148.563525] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it

<7> [148.563932] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A

<7> [148.564327] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B

<7> [148.564708] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C

<7> [148.566045] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin

<7> [148.567678] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0:

<7> [148.568220] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0

<7> [148.568599] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP)

<7> [148.569014] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL)

<6> [148.570162] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4)

<6> [148.571625] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk

<7> [148.571633] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1

<7> [148.572855] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us

<7> [148.573347] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec)

<7> [148.573722] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec)

<7> [148.574126] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec)

<7> [148.574496] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec)

<7> [148.574903] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec)

<7> [148.575269] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec)

<7> [148.575634] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec)

<7> [148.576039] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec)

<7> [148.576409] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec)

<7> [148.576793] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec)

<7> [148.577159] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec)

<7> [148.577523] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec)

<7> [148.577918] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec)

<7> [148.578284] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec)

<7> [148.578648] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec)

<7> [148.579030] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec)

<7> [148.593125] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available.

<7> [148.615200] i915 0000:00:02.0: [drm:intel_cdclk_read_hw [i915]] Current CDCLK 79200 kHz, VCO 633600 kHz, ref 19200 kHz, bypass 19200 kHz, voltage level 4

<7> [148.615676] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz

<7> [148.616092] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz

<7> [148.618889] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:164:DDI B/PHY B]

<7> [148.619359] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:164:DDI B/PHY B] Using DDC pin 0x1 (VBT)

<7> [148.625922] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:174:DDI C/PHY C]

<7> [148.626394] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:174:DDI C/PHY C] Using DDC pin 0x2 (VBT)

<7> [148.627117] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]

<7> [148.628966] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled

<6> [148.629479] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem

<7> [148.630064] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] hw state readout: disabled

<7> [148.630609] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] hw state readout: disabled

<7> [148.631281] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] hw state readout: disabled

<7> [148.631707] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] hw state readout: disabled, pipe A

<7> [148.632275] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] hw state readout: disabled, pipe A

<7> [148.632704] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] hw state readout: disabled, pipe A

<7> [148.633217] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] hw state readout: disabled, pipe A

<7> [148.633634] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] hw state readout: disabled, pipe A

<7> [148.634129] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] hw state readout: disabled, pipe B

<7> [148.634540] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] hw state readout: disabled, pipe B

<7> [148.635033] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] hw state readout: disabled, pipe B

<7> [148.635446] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] hw state readout: disabled, pipe B

<7> [148.635956] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] hw state readout: disabled, pipe B

<7> [148.636368] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] hw state readout: disabled, pipe C

<7> [148.636881] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] hw state readout: disabled, pipe C

<7> [148.637298] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] hw state readout: disabled, pipe C

<7> [148.637703] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] hw state readout: disabled, pipe C

<7> [148.638215] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] hw state readout: disabled, pipe C

<7> [148.638636] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:164:DDI B/PHY B] hw state readout: disabled, pipe A

<7> [148.639135] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:174:DDI C/PHY C] hw state readout: disabled, pipe A

<7> [148.639647] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0

<7> [148.640156] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0

<7> [148.640567] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0

<7> [148.642093] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:165:HDMI-A-1] hw state readout: disabled

<7> [148.642649] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:175:HDMI-A-2] hw state readout: disabled

<7> [148.643077] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] min_cdclk 0 kHz

<7> [148.643453] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] min_cdclk 0 kHz

<7> [148.643848] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] min_cdclk 0 kHz

<7> [148.644224] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] min_cdclk 0 kHz

<7> [148.644598] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] min_cdclk 0 kHz

<7> [148.644988] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] min_cdclk 0 kHz

<7> [148.645360] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] min_cdclk 0 kHz

<7> [148.645757] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] min_cdclk 0 kHz

<7> [148.646129] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] min_cdclk 0 kHz

<7> [148.646503] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] min_cdclk 0 kHz

<7> [148.646895] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] min_cdclk 0 kHz

<7> [148.647266] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] min_cdclk 0 kHz

<7> [148.647636] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] min_cdclk 0 kHz

<7> [148.648022] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] min_cdclk 0 kHz

<7> [148.648403] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] min_cdclk 0 kHz

<7> [148.648786] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] min_cdclk 0 kHz

<7> [148.649161] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] min_cdclk 0 kHz

<7> [148.649530] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] min_cdclk 0 kHz

<7> [148.649918] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:77:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [148.650293] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:120:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [148.650659] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:163:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [148.651360] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [setup_hw_state]

<7> [148.651777] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [setup_hw_state]

<7> [148.652190] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [setup_hw_state]

<7> [148.653438] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [148.653823] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000]

<7> [148.654166] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0

<7> [148.654665] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global

<7> [148.657055] i915 0000:00:02.0: [drm:intel_rc6_init [i915]] BIOS enabled RC states: HW_CTRL off HW_RC6 off SW_TARGET_STATE 4

<7> [148.659119] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0

<7> [148.659604] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0

<7> [148.660108] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0

<7> [148.686682] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [148.687251] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0

<7> [148.687575] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [148.687943] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0

<7> [148.688564] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind

<6> [148.689836] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])

<7> [148.690272] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 0: start 0x8

<7> [148.690656] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 1: start 0x108

<7> [148.691062] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 2: start 0x208

<7> [148.691437] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 3: start 0x308

<7> [148.691834] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 4: start 0x3c8

<7> [148.692210] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 0: start 0x8

<7> [148.692582] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 1: start 0x108

<7> [148.692978] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 2: start 0x208

<7> [148.693354] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 3: start 0x308

<7> [148.693744] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 4: start 0x3c8

<7> [148.694119] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 0: start 0x8

<7> [148.694491] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 1: start 0x108

<7> [148.694877] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 2: start 0x208

<7> [148.695251] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 3: start 0x308

<7> [148.695625] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 4: start 0x3c8

<7> [148.696644] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [fastset]

<7> [148.697108] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [fastset]

<7> [148.697485] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [fastset]

<7> [148.698157] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:77:pipe A]

<7> [148.698895] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:120:pipe B]

<7> [148.699503] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:163:pipe C]

<7> [148.719784] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:165:HDMI-A-1] adding connector to sysfs

<5> [148.725237] FAULT_INJECTION: forcing a failure.

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

<7> [148.725346] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:165:HDMI-A-1] removing connector from sysfs

<3> [148.731469] i915 0000:00:02.0: [drm] *ERROR* Failed to register driver for userspace access!

<4> [148.731513] ------------[ cut here ]------------

<4> [148.731529] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list))

<4> [148.731533] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#1: i915_module_loa/6402

<4> [148.731547] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 prime_numbers drm_buddy ttm drm_display_helper cec i2c_algo_bit kunit intel_rapl_msr intel_rapl_common cmdlinepart intel_pmc_bxt intel_telemetry_pltdrv spi_nor intel_punit_ipc intel_telemetry_core mtd x86_pkg_temp_thermal intel_powerclamp coretemp ee1004 rtsx_pci_sdmmc kvm_intel mei_pxp mei_hdcp spi_intel_platform spi_intel wmi_bmof overlay kvm snd_hda_intel irqbypass snd_intel_dspcfg ghash_clmulni_intel aesni_intel snd_hda_codec rapl snd_hda_core intel_cstate snd_hwdep r8169 snd_pcm i2c_i801 realtek snd_timer rtsx_pci lpc_ich i2c_mux i2c_smbus mei_me snd mei soundcore binfmt_misc i2c_hid_acpi i2c_hid hid ir_rc6_decoder nls_iso8859_1 rc_rc6_mce video ite_cir intel_pmc_core rc_core pmt_telemetry pmt_discovery wmi pmt_class intel_pmc_ssram_telemetry intel_vsec pinctrl_geminilake input_leds psmouse serio_raw nvme_fabrics fuse efi_pstore dm_multipath msr nfnetlink autofs4

<4> [148.732286] CPU: 1 UID: 0 PID: 6402 Comm: i915_module_loa Tainted: G S U L 6.19.0-CI_DRM_17991-g11340494483c+ #1 PREEMPT(voluntary)

<4> [148.732293] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP

<4> [148.732297] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018

<4> [148.732301] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100

<4> [148.732309] Code: 5b 08 4c 8b 63 50 4d 85 e4 75 03 4c 8b 23 48 89 df e8 22 d0 02 00 48 89 c6 48 8d 3d 88 3f 7d 01 48 c7 c1 30 f4 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> [148.732314] RSP: 0018:ffffc9000eb0f890 EFLAGS: 00010246

<4> [148.732320] RAX: ffffffffa11f4cbe RBX: ffff8881029610c8 RCX: ffffffff8315f430

<4> [148.732323] RDX: ffff8881028f5390 RSI: ffffffffa11f4cbe RDI: ffffffff839b4ad0

<4> [148.732327] RBP: ffffc9000eb0f8a0 R08: 0000000000000000 R09: 0000000000000000

<4> [148.732330] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881028f5390

<4> [148.732333] R13: ffff888137272000 R14: ffff8881445c8000 R15: 00000000fffffff2

<4> [148.732337] FS: 000074c24d3f4940(0000) GS:ffff8882f3dda000(0000) knlGS:0000000000000000

<4> [148.732341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [148.732345] CR2: 00007fd1f640a4d8 CR3: 0000000137fbe000 CR4: 0000000000352ef0

<4> [148.732349] Call Trace:

<4> [148.732352] <TASK>

<4> [148.732358] drm_dev_unregister+0x19/0xa0

<4> [148.732367] i915_driver_probe+0x2fc/0x5d0 [i915]

<4> [148.732839] ? mutex_unlock+0x12/0x20

<4> [148.732848] ? drm_privacy_screen_get+0x171/0x190

<4> [148.732854] ? acpi_dev_found+0x66/0x80

<4> [148.732870] i915_pci_probe+0xe2/0x1d0 [i915]

<4> [148.733180] local_pci_probe+0x47/0xb0

<4> [148.733192] pci_device_probe+0xf3/0x260

<4> [148.733205] really_probe+0xf1/0x410

<4> [148.733214] __driver_probe_device+0x8c/0x190

<4> [148.733222] device_driver_attach+0x57/0xd0

<4> [148.733231] bind_store+0x77/0xd0

<4> [148.733241] drv_attr_store+0x24/0x50

<4> [148.733246] sysfs_kf_write+0x4d/0x80

<4> [148.733256] kernfs_fop_write_iter+0x188/0x240

<4> [148.733268] vfs_write+0x283/0x540

<4> [148.733290] ksys_write+0x6f/0xf0

<4> [148.733301] __x64_sys_write+0x19/0x30

<4> [148.733306] x64_sys_call+0x79/0x26b0

<4> [148.733313] do_syscall_64+0x93/0x1470

<4> [148.733322] ? trace_hardirqs_on+0x63/0xd0

<4> [148.733330] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [148.733338] ? free_to_partial_list+0x46d/0x640

<4> [148.733346] ? putname+0x3e/0x80

<4> [148.733360] ? __slab_free+0x15e/0x2c0

<4> [148.733367] ? call_rcu+0x34/0x50

<4> [148.733376] ? __delete_object+0x60/0xa0

<4> [148.733391] ? kmem_cache_free+0x49f/0x5c0

<4> [148.733395] ? putname+0x3e/0x80

<4> [148.733408] ? putname+0x3e/0x80

<4> [148.733412] ? putname+0x3e/0x80

<4> [148.733418] ? do_sys_openat2+0x95/0xe0

<4> [148.733431] ? __x64_sys_openat+0x54/0xa0

<4> [148.733442] ? do_syscall_64+0x1e4/0x1470

<4> [148.733447] ? __x64_sys_close+0x3e/0x90

<4> [148.733456] ? do_syscall_64+0x1e4/0x1470

<4> [148.733462] ? clear_bhb_loop+0x50/0xa0

<4> [148.733468] ? clear_bhb_loop+0x50/0xa0

<4> [148.733476] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [148.733480] RIP: 0033:0x74c24f51c574

<4> [148.733487] 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> [148.733491] RSP: 002b:00007ffc422d57a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [148.733498] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000074c24f51c574

<4> [148.733502] RDX: 000000000000000c RSI: 00007ffc422d69d0 RDI: 000000000000000c

<4> [148.733505] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000

<4> [148.733508] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc422d69d0

<4> [148.733511] R13: 000000000000000c R14: 000063e6e4696153 R15: 000063e6e469628e

<4> [148.733534] </TASK>

<4> [148.733538] irq event stamp: 177857

<4> [148.733541] hardirqs last enabled at (177863): [<ffffffff8149fb29>] __up_console_sem+0x79/0xa0

<4> [148.733548] hardirqs last disabled at (177868): [<ffffffff8149fb0e>] __up_console_sem+0x5e/0xa0

<4> [148.733553] softirqs last enabled at (177570): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160

<4> [148.733560] softirqs last disabled at (177469): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160

<4> [148.733566] ---[ end trace 0000000000000000 ]---

<7> [148.755828] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]

<7> [148.803447] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind

<3> [148.889832] i915 0000:00:02.0: [drm] *ERROR* Device initialization failed (-14)

<3> [148.889880] i915 0000:00:02.0: probe with driver i915 failed with error -14

<6> [148.914641] [IGT] i915_module_load: finished subtest intel_connector_register, SUCCESS

Created at 2026-02-14 12:23:11