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_17980-g3d7aee9ade34+ x86_64)
Out	Starting dynamic subtest: intel_connector_register Load failed with expected error Bad address (-14) Dynamic subtest intel_connector_register: SUCCESS (0.531s) 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 (0.531s)
Dmesg Scroll to first warning	<6> [168.876904] [IGT] i915_module_load: starting dynamic subtest intel_connector_register <6> [168.877457] [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> [168.996557] i915 0000:00:02.0: [drm] Found geminilake (device ID 3185) integrated display version 10.00 stepping B0 <7> [168.999454] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K <7> [168.999952] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [169.000418] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found. <7> [169.000818] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7> [169.002263] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [169.002953] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing <7> [169.003320] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz <7> [169.005254] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M <7> [169.005674] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [169.005993] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M <6> [169.006335] i915 0000:00:02.0: [drm] VT-d active for gfx access <6> [169.008053] i915 0000:00:02.0: vgaarb: deactivate vga console <6> [169.009753] i915 0000:00:02.0: [drm] Using Transparent Hugepages <7> [169.009856] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047 <7> [169.010357] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K <7> [169.010911] 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> [169.011261] 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> [169.014526] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69da5018 <7> [169.015420] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7> [169.015805] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7> [169.016206] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7> [169.017611] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA) <6> [169.018084] i915 0000:00:02.0: [drm] couldn't get memory information <7> [169.018089] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN <7> [169.018498] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0 <7> [169.018874] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7> [169.019259] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7> [169.022355] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz <7> [169.024025] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212 <7> [169.024696] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [169.025092] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5) <7> [169.025747] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100) <7> [169.026182] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7> [169.026569] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850) <7> [169.026950] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34) <7> [169.027566] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [169.029112] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366) <7> [169.029708] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305) <7> [169.030296] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136) <7> [169.030690] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822) <7> [169.031075] 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> [169.031471] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [169.031843] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [169.032541] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [169.032928] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping <7> [169.033333] 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> [169.033709] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8 <7> [169.034080] 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> [169.034473] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8 <7> [169.034861] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09 <7> [169.036655] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [169.037354] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7> [169.037948] 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> [169.038363] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os <7> [169.039033] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7> [169.039497] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [169.039875] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.040291] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [169.040693] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [169.042186] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7> [169.042704] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it <7> [169.043085] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b <7> [169.043688] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it <7> [169.044064] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c <7> [169.044632] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it <7> [169.045004] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A <7> [169.045757] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B <7> [169.046342] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C <7> [169.047868] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin <7> [169.050141] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0: <7> [169.050650] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0 <7> [169.051029] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP) <7> [169.051426] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL) <6> [169.052527] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) <6> [169.056048] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk <7> [169.056060] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 <7> [169.058963] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us <7> [169.059491] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec) <7> [169.059864] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec) <7> [169.060254] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec) <7> [169.060621] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec) <7> [169.060986] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec) <7> [169.061359] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec) <7> [169.061725] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec) <7> [169.062090] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec) <7> [169.062474] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec) <7> [169.062840] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec) <7> [169.063215] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec) <7> [169.063580] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec) <7> [169.063946] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec) <7> [169.064319] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec) <7> [169.064687] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec) <7> [169.065052] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec) <7> [169.084457] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available. <7> [169.099208] 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> [169.099688] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz <7> [169.100062] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz <7> [169.101434] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:164:DDI B/PHY B] <7> [169.101899] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:164:DDI B/PHY B] Using DDC pin 0x1 (VBT) <7> [169.105469] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:174:DDI C/PHY C] <7> [169.105948] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:174:DDI C/PHY C] Using DDC pin 0x2 (VBT) <7> [169.111444] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]] <7> [169.113219] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled <6> [169.113727] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem <7> [169.117379] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] hw state readout: disabled <7> [169.118017] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] hw state readout: disabled <7> [169.119437] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] hw state readout: disabled <7> [169.119886] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] hw state readout: disabled, pipe A <7> [169.120425] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] hw state readout: disabled, pipe A <7> [169.120835] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] hw state readout: disabled, pipe A <7> [169.121382] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] hw state readout: disabled, pipe A <7> [169.121801] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] hw state readout: disabled, pipe A <7> [169.122309] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] hw state readout: disabled, pipe B <7> [169.122900] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] hw state readout: disabled, pipe B <7> [169.123488] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] hw state readout: disabled, pipe B <7> [169.123897] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] hw state readout: disabled, pipe B <7> [169.124346] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] hw state readout: disabled, pipe B <7> [169.124798] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] hw state readout: disabled, pipe C <7> [169.125299] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] hw state readout: disabled, pipe C <7> [169.125712] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] hw state readout: disabled, pipe C <7> [169.126187] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] hw state readout: disabled, pipe C <7> [169.126657] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] hw state readout: disabled, pipe C <7> [169.127071] 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> [169.127569] 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> [169.127987] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0 <7> [169.128456] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0 <7> [169.128867] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0 <7> [169.130525] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:165:HDMI-A-1] hw state readout: disabled <7> [169.131080] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:175:HDMI-A-2] hw state readout: disabled <7> [169.131518] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] min_cdclk 0 kHz <7> [169.131894] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] min_cdclk 0 kHz <7> [169.132284] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] min_cdclk 0 kHz <7> [169.132654] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] min_cdclk 0 kHz <7> [169.133025] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] min_cdclk 0 kHz <7> [169.133416] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] min_cdclk 0 kHz <7> [169.133790] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] min_cdclk 0 kHz <7> [169.134184] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] min_cdclk 0 kHz <7> [169.134557] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] min_cdclk 0 kHz <7> [169.134928] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] min_cdclk 0 kHz <7> [169.135318] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] min_cdclk 0 kHz <7> [169.135691] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] min_cdclk 0 kHz <7> [169.136064] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] min_cdclk 0 kHz <7> [169.136469] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] min_cdclk 0 kHz <7> [169.136842] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] min_cdclk 0 kHz <7> [169.137231] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] min_cdclk 0 kHz <7> [169.137604] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] min_cdclk 0 kHz <7> [169.137978] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] min_cdclk 0 kHz <7> [169.138374] 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> [169.138748] 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> [169.139128] 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> [169.139755] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [setup_hw_state] <7> [169.140214] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [setup_hw_state] <7> [169.140622] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [setup_hw_state] <7> [169.141735] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [169.142120] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000] <7> [169.142490] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0 <7> [169.142915] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global <7> [169.145496] 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> [169.147055] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0 <7> [169.147546] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0 <7> [169.147924] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0 <7> [169.174669] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [169.175116] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0 <7> [169.175440] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [169.175757] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0 <7> [169.176288] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind <6> [169.176682] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) <7> [169.177029] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 0: start 0x8 <7> [169.177461] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 1: start 0x108 <7> [169.177903] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 2: start 0x208 <7> [169.178299] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 3: start 0x308 <7> [169.178674] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 4: start 0x3c8 <7> [169.179050] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 0: start 0x8 <7> [169.179448] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 1: start 0x108 <7> [169.179821] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 2: start 0x208 <7> [169.180209] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 3: start 0x308 <7> [169.180581] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 4: start 0x3c8 <7> [169.180954] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 0: start 0x8 <7> [169.181341] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 1: start 0x108 <7> [169.181713] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 2: start 0x208 <7> [169.182083] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 3: start 0x308 <7> [169.182471] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 4: start 0x3c8 <7> [169.183640] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [fastset] <7> [169.184076] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [fastset] <7> [169.184493] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [fastset] <7> [169.185045] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:77:pipe A] <7> [169.185763] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:120:pipe B] <7> [169.186401] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:163:pipe C] <7> [169.204677] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:165:HDMI-A-1] adding connector to sysfs <5> [169.214234] FAULT_INJECTION: forcing a failure. name fail_function, interval 0, probability 100, space 0, times -1 <7> [169.214347] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:165:HDMI-A-1] removing connector from sysfs <3> [169.222533] i915 0000:00:02.0: [drm] ERROR Failed to register driver for userspace access! <4> [169.222577] ------------[ cut here ]------------ <4> [169.222593] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list)) <4> [169.222597] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#0: i915_module_loa/6431 <4> [169.222610] 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 intel_pmc_bxt cmdlinepart intel_telemetry_pltdrv intel_punit_ipc spi_nor intel_telemetry_core x86_pkg_temp_thermal mtd intel_powerclamp coretemp kvm_intel ee1004 spi_intel_platform mei_hdcp mei_pxp rtsx_pci_sdmmc spi_intel overlay wmi_bmof kvm irqbypass ghash_clmulni_intel aesni_intel snd_hda_intel rapl snd_intel_dspcfg intel_cstate r8169 snd_hda_codec snd_hda_core snd_hwdep i2c_i801 snd_pcm realtek i2c_mux i2c_smbus snd_timer rtsx_pci lpc_ich mei_me snd soundcore mei binfmt_misc i2c_hid_acpi i2c_hid nls_iso8859_1 hid ir_rc6_decoder rc_rc6_mce video ite_cir rc_core intel_pmc_core wmi pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_vsec pinctrl_geminilake input_leds psmouse serio_raw fuse efi_pstore nvme_fabrics dm_multipath msr nfnetlink autofs4 <4> [169.222843] CPU: 0 UID: 0 PID: 6431 Comm: i915_module_loa Tainted: G S U L 6.19.0-CI_DRM_17980-g3d7aee9ade34+ #1 PREEMPT(voluntary) <4> [169.222851] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4> [169.222854] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018 <4> [169.222858] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100 <4> [169.222866] 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> [169.222871] RSP: 0018:ffffc9000deefa90 EFLAGS: 00010246 <4> [169.222877] RAX: ffffffffa11f4cbe RBX: ffff8881015690c8 RCX: ffffffff8315f430 <4> [169.222881] RDX: ffff888102908010 RSI: ffffffffa11f4cbe RDI: ffffffff839b4ad0 <4> [169.222884] RBP: ffffc9000deefaa0 R08: 0000000000000000 R09: 0000000000000000 <4> [169.222887] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102908010 <4> [169.222891] R13: ffff888115b3a000 R14: ffff8881435e4000 R15: 00000000fffffff2 <4> [169.222894] FS: 00007a2bfa142940(0000) GS:ffff8882f3cda000(0000) knlGS:0000000000000000 <4> [169.222898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [169.222901] CR2: 00007c7f7e63b9c0 CR3: 0000000116568000 CR4: 0000000000352ef0 <4> [169.222905] Call Trace: <4> [169.222908] <TASK> <4> [169.222915] drm_dev_unregister+0x19/0xa0 <4> [169.222925] i915_driver_probe+0x2fc/0x5d0 [i915] <4> [169.223367] ? mutex_unlock+0x12/0x20 <4> [169.223376] ? drm_privacy_screen_get+0x171/0x190 <4> [169.223381] ? acpi_dev_found+0x66/0x80 <4> [169.223397] i915_pci_probe+0xe2/0x1d0 [i915] <4> [169.223709] local_pci_probe+0x47/0xb0 <4> [169.223720] pci_device_probe+0xf3/0x260 <4> [169.223733] really_probe+0xf1/0x410 <4> [169.223742] __driver_probe_device+0x8c/0x190 <4> [169.223750] device_driver_attach+0x57/0xd0 <4> [169.223759] bind_store+0x77/0xd0 <4> [169.223768] drv_attr_store+0x24/0x50 <4> [169.223774] sysfs_kf_write+0x4d/0x80 <4> [169.223783] kernfs_fop_write_iter+0x188/0x240 <4> [169.223795] vfs_write+0x283/0x540 <4> [169.223817] ksys_write+0x6f/0xf0 <4> [169.223827] __x64_sys_write+0x19/0x30 <4> [169.223833] x64_sys_call+0x79/0x26b0 <4> [169.223839] do_syscall_64+0x93/0x1470 <4> [169.223848] ? fput_close_sync+0x3d/0xa0 <4> [169.223855] ? __x64_sys_close+0x3e/0x90 <4> [169.223864] ? do_syscall_64+0x1e4/0x1470 <4> [169.223871] ? do_syscall_64+0x1e4/0x1470 <4> [169.223881] ? clear_bhb_loop+0x50/0xa0 <4> [169.223886] ? clear_bhb_loop+0x50/0xa0 <4> [169.223895] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [169.223899] RIP: 0033:0x7a2bfc31c574 <4> [169.223905] 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> [169.223910] RSP: 002b:00007ffea8ad25d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [169.223916] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007a2bfc31c574 <4> [169.223920] RDX: 000000000000000c RSI: 00007ffea8ad3800 RDI: 000000000000000c <4> [169.223923] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4> [169.223926] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffea8ad3800 <4> [169.223929] R13: 000000000000000c R14: 000057b848beb153 R15: 000057b848beb28e <4> [169.223952] </TASK> <4> [169.223955] irq event stamp: 169713 <4> [169.223958] hardirqs last enabled at (169719): [<ffffffff8149fb29>] __up_console_sem+0x79/0xa0 <4> [169.223966] hardirqs last disabled at (169724): [<ffffffff8149fb0e>] __up_console_sem+0x5e/0xa0 <4> [169.223970] softirqs last enabled at (169498): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160 <4> [169.223977] softirqs last disabled at (169487): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160 <4> [169.223982] ---[ end trace 0000000000000000 ]--- <7> [169.248172] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7> [169.297679] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <3> [169.374064] i915 0000:00:02.0: [drm] ERROR Device initialization failed (-14) <3> [169.374210] i915 0000:00:02.0: probe with driver i915 failed with error -14 <6> [169.408924] [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_17980-g3d7aee9ade34+ x86_64)

Out

Starting dynamic subtest: intel_connector_register
Load failed with expected error Bad address (-14)
Dynamic subtest intel_connector_register: SUCCESS (0.531s)

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 (0.531s)

Dmesg

Scroll to first warning

<6> [168.876904] [IGT] i915_module_load: starting dynamic subtest intel_connector_register

<6> [168.877457] [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> [168.996557] i915 0000:00:02.0: [drm] Found geminilake (device ID 3185) integrated display version 10.00 stepping B0

<7> [168.999454] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K

<7> [168.999952] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [169.000418] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found.

<7> [169.000818] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)

<7> [169.002263] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [169.002953] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing

<7> [169.003320] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz

<7> [169.005254] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M

<7> [169.005674] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [169.005993] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M

<6> [169.006335] i915 0000:00:02.0: [drm] VT-d active for gfx access

<6> [169.008053] i915 0000:00:02.0: vgaarb: deactivate vga console

<6> [169.009753] i915 0000:00:02.0: [drm] Using Transparent Hugepages

<7> [169.009856] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047

<7> [169.010357] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K

<7> [169.010911] 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> [169.011261] 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> [169.014526] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69da5018

<7> [169.015420] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0

<7> [169.015805] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported

<7> [169.016206] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported

<7> [169.017611] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA)

<6> [169.018084] i915 0000:00:02.0: [drm] couldn't get memory information

<7> [169.018089] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN

<7> [169.018498] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0

<7> [169.018874] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0

<7> [169.019259] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0

<7> [169.022355] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz

<7> [169.024025] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212

<7> [169.024696] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [169.025092] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5)

<7> [169.025747] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)

<7> [169.026182] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)

<7> [169.026569] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850)

<7> [169.026950] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34)

<7> [169.027566] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [169.029112] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366)

<7> [169.029708] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305)

<7> [169.030296] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136)

<7> [169.030690] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822)

<7> [169.031075] 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> [169.031471] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [169.031843] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [169.032541] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [169.032928] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping

<7> [169.033333] 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> [169.033709] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8

<7> [169.034080] 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> [169.034473] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8

<7> [169.034861] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09

<7> [169.036655] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [169.037354] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1

<7> [169.037948] 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> [169.038363] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os

<7> [169.039033] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1

<7> [169.039497] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [169.039875] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.040291] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [169.040693] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [169.042186] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a

<7> [169.042704] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it

<7> [169.043085] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b

<7> [169.043688] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it

<7> [169.044064] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c

<7> [169.044632] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it

<7> [169.045004] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A

<7> [169.045757] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B

<7> [169.046342] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C

<7> [169.047868] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin

<7> [169.050141] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0:

<7> [169.050650] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0

<7> [169.051029] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP)

<7> [169.051426] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL)

<6> [169.052527] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4)

<6> [169.056048] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk

<7> [169.056060] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1

<7> [169.058963] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us

<7> [169.059491] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec)

<7> [169.059864] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec)

<7> [169.060254] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec)

<7> [169.060621] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec)

<7> [169.060986] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec)

<7> [169.061359] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec)

<7> [169.061725] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec)

<7> [169.062090] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec)

<7> [169.062474] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec)

<7> [169.062840] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec)

<7> [169.063215] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec)

<7> [169.063580] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec)

<7> [169.063946] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec)

<7> [169.064319] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec)

<7> [169.064687] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec)

<7> [169.065052] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec)

<7> [169.084457] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available.

<7> [169.099208] 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> [169.099688] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz

<7> [169.100062] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz

<7> [169.101434] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:164:DDI B/PHY B]

<7> [169.101899] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:164:DDI B/PHY B] Using DDC pin 0x1 (VBT)

<7> [169.105469] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:174:DDI C/PHY C]

<7> [169.105948] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:174:DDI C/PHY C] Using DDC pin 0x2 (VBT)

<7> [169.111444] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]

<7> [169.113219] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled

<6> [169.113727] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem

<7> [169.117379] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] hw state readout: disabled

<7> [169.118017] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] hw state readout: disabled

<7> [169.119437] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] hw state readout: disabled

<7> [169.119886] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] hw state readout: disabled, pipe A

<7> [169.120425] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] hw state readout: disabled, pipe A

<7> [169.120835] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] hw state readout: disabled, pipe A

<7> [169.121382] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] hw state readout: disabled, pipe A

<7> [169.121801] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] hw state readout: disabled, pipe A

<7> [169.122309] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] hw state readout: disabled, pipe B

<7> [169.122900] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] hw state readout: disabled, pipe B

<7> [169.123488] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] hw state readout: disabled, pipe B

<7> [169.123897] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] hw state readout: disabled, pipe B

<7> [169.124346] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] hw state readout: disabled, pipe B

<7> [169.124798] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] hw state readout: disabled, pipe C

<7> [169.125299] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] hw state readout: disabled, pipe C

<7> [169.125712] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] hw state readout: disabled, pipe C

<7> [169.126187] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] hw state readout: disabled, pipe C

<7> [169.126657] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] hw state readout: disabled, pipe C

<7> [169.127071] 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> [169.127569] 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> [169.127987] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0

<7> [169.128456] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0

<7> [169.128867] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0

<7> [169.130525] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:165:HDMI-A-1] hw state readout: disabled

<7> [169.131080] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:175:HDMI-A-2] hw state readout: disabled

<7> [169.131518] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:35:plane 1A] min_cdclk 0 kHz

<7> [169.131894] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:44:plane 2A] min_cdclk 0 kHz

<7> [169.132284] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:53:plane 3A] min_cdclk 0 kHz

<7> [169.132654] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:62:plane 4A] min_cdclk 0 kHz

<7> [169.133025] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:71:cursor A] min_cdclk 0 kHz

<7> [169.133416] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:77:pipe A] min_cdclk 0 kHz

<7> [169.133790] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:78:plane 1B] min_cdclk 0 kHz

<7> [169.134184] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:87:plane 2B] min_cdclk 0 kHz

<7> [169.134557] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:96:plane 3B] min_cdclk 0 kHz

<7> [169.134928] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:105:plane 4B] min_cdclk 0 kHz

<7> [169.135318] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:114:cursor B] min_cdclk 0 kHz

<7> [169.135691] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:120:pipe B] min_cdclk 0 kHz

<7> [169.136064] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:121:plane 1C] min_cdclk 0 kHz

<7> [169.136469] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:130:plane 2C] min_cdclk 0 kHz

<7> [169.136842] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:139:plane 3C] min_cdclk 0 kHz

<7> [169.137231] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:148:plane 4C] min_cdclk 0 kHz

<7> [169.137604] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:157:cursor C] min_cdclk 0 kHz

<7> [169.137978] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:163:pipe C] min_cdclk 0 kHz

<7> [169.138374] 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> [169.138748] 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> [169.139128] 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> [169.139755] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [setup_hw_state]

<7> [169.140214] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [setup_hw_state]

<7> [169.140622] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [setup_hw_state]

<7> [169.141735] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [169.142120] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000]

<7> [169.142490] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0

<7> [169.142915] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global

<7> [169.145496] 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> [169.147055] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0

<7> [169.147546] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0

<7> [169.147924] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0

<7> [169.174669] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [169.175116] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0

<7> [169.175440] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [169.175757] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0

<7> [169.176288] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind

<6> [169.176682] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])

<7> [169.177029] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 0: start 0x8

<7> [169.177461] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 1: start 0x108

<7> [169.177903] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 2: start 0x208

<7> [169.178299] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 3: start 0x308

<7> [169.178674] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:77:pipe A] FQ 4: start 0x3c8

<7> [169.179050] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 0: start 0x8

<7> [169.179448] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 1: start 0x108

<7> [169.179821] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 2: start 0x208

<7> [169.180209] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 3: start 0x308

<7> [169.180581] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:120:pipe B] FQ 4: start 0x3c8

<7> [169.180954] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 0: start 0x8

<7> [169.181341] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 1: start 0x108

<7> [169.181713] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 2: start 0x208

<7> [169.182083] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 3: start 0x308

<7> [169.182471] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:163:pipe C] FQ 4: start 0x3c8

<7> [169.183640] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:77:pipe A] enable: no [fastset]

<7> [169.184076] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:120:pipe B] enable: no [fastset]

<7> [169.184493] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:163:pipe C] enable: no [fastset]

<7> [169.185045] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:77:pipe A]

<7> [169.185763] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:120:pipe B]

<7> [169.186401] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:163:pipe C]

<7> [169.204677] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:165:HDMI-A-1] adding connector to sysfs

<5> [169.214234] FAULT_INJECTION: forcing a failure.

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

<7> [169.214347] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:165:HDMI-A-1] removing connector from sysfs

<3> [169.222533] i915 0000:00:02.0: [drm] *ERROR* Failed to register driver for userspace access!

<4> [169.222577] ------------[ cut here ]------------

<4> [169.222593] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list))

<4> [169.222597] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xe8/0x100, CPU#0: i915_module_loa/6431

<4> [169.222610] 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 intel_pmc_bxt cmdlinepart intel_telemetry_pltdrv intel_punit_ipc spi_nor intel_telemetry_core x86_pkg_temp_thermal mtd intel_powerclamp coretemp kvm_intel ee1004 spi_intel_platform mei_hdcp mei_pxp rtsx_pci_sdmmc spi_intel overlay wmi_bmof kvm irqbypass ghash_clmulni_intel aesni_intel snd_hda_intel rapl snd_intel_dspcfg intel_cstate r8169 snd_hda_codec snd_hda_core snd_hwdep i2c_i801 snd_pcm realtek i2c_mux i2c_smbus snd_timer rtsx_pci lpc_ich mei_me snd soundcore mei binfmt_misc i2c_hid_acpi i2c_hid nls_iso8859_1 hid ir_rc6_decoder rc_rc6_mce video ite_cir rc_core intel_pmc_core wmi pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_vsec pinctrl_geminilake input_leds psmouse serio_raw fuse efi_pstore nvme_fabrics dm_multipath msr nfnetlink autofs4

<4> [169.222843] CPU: 0 UID: 0 PID: 6431 Comm: i915_module_loa Tainted: G S U L 6.19.0-CI_DRM_17980-g3d7aee9ade34+ #1 PREEMPT(voluntary)

<4> [169.222851] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP

<4> [169.222854] Hardware name: Intel Corporation NUC7CJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018

<4> [169.222858] RIP: 0010:drm_client_sysrq_unregister+0xf2/0x100

<4> [169.222866] 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> [169.222871] RSP: 0018:ffffc9000deefa90 EFLAGS: 00010246

<4> [169.222877] RAX: ffffffffa11f4cbe RBX: ffff8881015690c8 RCX: ffffffff8315f430

<4> [169.222881] RDX: ffff888102908010 RSI: ffffffffa11f4cbe RDI: ffffffff839b4ad0

<4> [169.222884] RBP: ffffc9000deefaa0 R08: 0000000000000000 R09: 0000000000000000

<4> [169.222887] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102908010

<4> [169.222891] R13: ffff888115b3a000 R14: ffff8881435e4000 R15: 00000000fffffff2

<4> [169.222894] FS: 00007a2bfa142940(0000) GS:ffff8882f3cda000(0000) knlGS:0000000000000000

<4> [169.222898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [169.222901] CR2: 00007c7f7e63b9c0 CR3: 0000000116568000 CR4: 0000000000352ef0

<4> [169.222905] Call Trace:

<4> [169.222908] <TASK>

<4> [169.222915] drm_dev_unregister+0x19/0xa0

<4> [169.222925] i915_driver_probe+0x2fc/0x5d0 [i915]

<4> [169.223367] ? mutex_unlock+0x12/0x20

<4> [169.223376] ? drm_privacy_screen_get+0x171/0x190

<4> [169.223381] ? acpi_dev_found+0x66/0x80

<4> [169.223397] i915_pci_probe+0xe2/0x1d0 [i915]

<4> [169.223709] local_pci_probe+0x47/0xb0

<4> [169.223720] pci_device_probe+0xf3/0x260

<4> [169.223733] really_probe+0xf1/0x410

<4> [169.223742] __driver_probe_device+0x8c/0x190

<4> [169.223750] device_driver_attach+0x57/0xd0

<4> [169.223759] bind_store+0x77/0xd0

<4> [169.223768] drv_attr_store+0x24/0x50

<4> [169.223774] sysfs_kf_write+0x4d/0x80

<4> [169.223783] kernfs_fop_write_iter+0x188/0x240

<4> [169.223795] vfs_write+0x283/0x540

<4> [169.223817] ksys_write+0x6f/0xf0

<4> [169.223827] __x64_sys_write+0x19/0x30

<4> [169.223833] x64_sys_call+0x79/0x26b0

<4> [169.223839] do_syscall_64+0x93/0x1470

<4> [169.223848] ? fput_close_sync+0x3d/0xa0

<4> [169.223855] ? __x64_sys_close+0x3e/0x90

<4> [169.223864] ? do_syscall_64+0x1e4/0x1470

<4> [169.223871] ? do_syscall_64+0x1e4/0x1470

<4> [169.223881] ? clear_bhb_loop+0x50/0xa0

<4> [169.223886] ? clear_bhb_loop+0x50/0xa0

<4> [169.223895] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [169.223899] RIP: 0033:0x7a2bfc31c574

<4> [169.223905] 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> [169.223910] RSP: 002b:00007ffea8ad25d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [169.223916] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007a2bfc31c574

<4> [169.223920] RDX: 000000000000000c RSI: 00007ffea8ad3800 RDI: 000000000000000c

<4> [169.223923] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000

<4> [169.223926] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffea8ad3800

<4> [169.223929] R13: 000000000000000c R14: 000057b848beb153 R15: 000057b848beb28e

<4> [169.223952] </TASK>

<4> [169.223955] irq event stamp: 169713

<4> [169.223958] hardirqs last enabled at (169719): [<ffffffff8149fb29>] __up_console_sem+0x79/0xa0

<4> [169.223966] hardirqs last disabled at (169724): [<ffffffff8149fb0e>] __up_console_sem+0x5e/0xa0

<4> [169.223970] softirqs last enabled at (169498): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160

<4> [169.223977] softirqs last disabled at (169487): [<ffffffff813ca68f>] __irq_exit_rcu+0x13f/0x160

<4> [169.223982] ---[ end trace 0000000000000000 ]---

<7> [169.248172] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]

<7> [169.297679] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind

<3> [169.374064] i915 0000:00:02.0: [drm] *ERROR* Device initialization failed (-14)

<3> [169.374210] i915 0000:00:02.0: probe with driver i915 failed with error -14

<6> [169.408924] [IGT] i915_module_load: finished subtest intel_connector_register, SUCCESS

Created at 2026-02-12 17:45:37