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

Results for igt@i915_module_load@fault-injection@intel_connector_register

Detail	Value
Duration	unknown
Hostname	shard-glk11
Igt-Version	IGT-Version: 2.4-g98b65acc4 (x86_64) (Linux: 7.1.0-rc5-Patchwork_165525v3-g04d475020800+ x86_64)
Out	Starting dynamic subtest: intel_connector_register Load failed with expected error Bad address (-14) Dynamic subtest intel_connector_register: SUCCESS (0.522s) 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 (0.522s)
Dmesg Scroll to first warning	<6> [719.420784] [IGT] i915_module_load: starting dynamic subtest intel_connector_register <6> [719.422157] [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> [719.544154] i915 0000:00:02.0: [drm] Found geminilake (device ID 3184) integrated display version 10.00 stepping B0 <7> [719.546420] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K <7> [719.546955] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no) <7> [719.547448] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found. <7> [719.547835] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled) <7> [719.549577] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT <7> [719.550256] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing <7> [719.550707] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz <7> [719.553038] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M <7> [719.553528] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M <7> [719.553847] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M <6> [719.554160] i915 0000:00:02.0: [drm] VT-d active for gfx access <6> [719.555857] i915 0000:00:02.0: vgaarb: deactivate vga console <6> [719.557935] i915 0000:00:02.0: [drm] Using Transparent Hugepages <7> [719.558040] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047 <7> [719.558577] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K <7> [719.558928] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7450 MiB [mem 0x00000000-0x1d1a8ffff], io: n/a <7> [719.559277] 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> [719.562301] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69da6018 <7> [719.562883] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0 <7> [719.563248] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported <7> [719.563711] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported <7> [719.564176] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA) <6> [719.564630] i915 0000:00:02.0: [drm] couldn't get memory information <7> [719.564635] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN <7> [719.565012] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0 <7> [719.565429] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0 <7> [719.565802] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0 <7> [719.567207] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz <7> [719.567820] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212 <7> [719.568243] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7) <7> [719.568649] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5) <7> [719.569048] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100) <7> [719.569504] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19) <7> [719.569887] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850) <7> [719.570255] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34) <7> [719.570676] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148) <7> [719.571057] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366) <7> [719.571472] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305) <7> [719.571849] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136) <7> [719.572230] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822) <7> [719.572644] 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> [719.573076] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2 <7> [719.573465] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [719.573932] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2 <7> [719.574378] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping <7> [719.574747] 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> [719.575106] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8 <7> [719.575585] 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> [719.575977] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8 <7> [719.576396] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09 <7> [719.576802] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [719.577230] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1 <7> [719.577665] 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> [719.578064] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os <7> [719.578585] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7> [719.579052] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7> [719.579464] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [719.579929] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00 <7> [719.580397] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [719.580931] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a <7> [719.581423] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it <7> [719.581809] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b <7> [719.582431] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it <7> [719.582809] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c <7> [719.583404] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it <7> [719.583781] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A <7> [719.584183] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B <7> [719.584593] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C <7> [719.585965] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin <6> [719.589255] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk <7> [719.589298] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1 <7> [719.591639] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us <7> [719.592174] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec) <7> [719.592604] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec) <7> [719.593017] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec) <7> [719.593479] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec) <7> [719.593956] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec) <7> [719.594381] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec) <7> [719.594750] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec) <7> [719.595110] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec) <7> [719.595528] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec) <7> [719.595949] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec) <7> [719.596342] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec) <7> [719.596714] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec) <7> [719.597077] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec) <7> [719.597561] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec) <7> [719.597967] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec) <7> [719.598414] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec) <7> [719.606169] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0: <7> [719.606716] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0 <7> [719.607119] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP) <7> [719.608365] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL) <7> [719.611737] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available. <6> [719.613069] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4) <7> [719.629915] 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> [719.630432] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz <7> [719.630799] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz <7> [719.631250] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:165:DDI B/PHY B] <7> [719.633822] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:165:DDI B/PHY B] Using DDC pin 0x1 (VBT) <7> [719.635667] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:175:DDI C/PHY C] <7> [719.637317] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:175:DDI C/PHY C] Using DDC pin 0x2 (VBT) <7> [719.638066] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]] <7> [719.640287] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled <6> [719.641458] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem <7> [719.641970] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] hw state readout: disabled <7> [719.643790] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] hw state readout: disabled <7> [719.644504] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] hw state readout: disabled <7> [719.644964] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] hw state readout: disabled, pipe A <7> [719.645390] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] hw state readout: disabled, pipe A <7> [719.645817] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] hw state readout: disabled, pipe A <7> [719.646232] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] hw state readout: disabled, pipe A <7> [719.646701] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] hw state readout: disabled, pipe A <7> [719.647145] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] hw state readout: disabled, pipe B <7> [719.647579] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] hw state readout: disabled, pipe B <7> [719.647992] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] hw state readout: disabled, pipe B <7> [719.648410] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] hw state readout: disabled, pipe B <7> [719.648816] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] hw state readout: disabled, pipe B <7> [719.650246] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] hw state readout: disabled, pipe C <7> [719.650807] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] hw state readout: disabled, pipe C <7> [719.651213] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] hw state readout: disabled, pipe C <7> [719.651651] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] hw state readout: disabled, pipe C <7> [719.652151] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] hw state readout: disabled, pipe C <7> [719.652590] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:165:DDI B/PHY B] hw state readout: disabled, pipe A <7> [719.652995] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:175:DDI C/PHY C] hw state readout: disabled, pipe A <7> [719.653435] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0 <7> [719.653895] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0 <7> [719.654361] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0 <7> [719.655512] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:166:HDMI-A-1] hw state readout: disabled <7> [719.656064] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:176:HDMI-A-2] hw state readout: disabled <7> [719.657065] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] min_cdclk 0 kHz <7> [719.657618] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] min_cdclk 0 kHz <7> [719.658007] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] min_cdclk 0 kHz <7> [719.658400] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] min_cdclk 0 kHz <7> [719.658781] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] min_cdclk 0 kHz <7> [719.659190] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] min_cdclk 0 kHz <7> [719.659603] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] min_cdclk 0 kHz <7> [719.659974] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] min_cdclk 0 kHz <7> [719.660358] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] min_cdclk 0 kHz <7> [719.660745] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] min_cdclk 0 kHz <7> [719.661114] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] min_cdclk 0 kHz <7> [719.661540] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] min_cdclk 0 kHz <7> [719.661918] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] min_cdclk 0 kHz <7> [719.662307] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] min_cdclk 0 kHz <7> [719.662679] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] min_cdclk 0 kHz <7> [719.663047] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] min_cdclk 0 kHz <7> [719.663430] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] min_cdclk 0 kHz <7> [719.663806] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] min_cdclk 0 kHz <7> [719.664176] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:78:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [719.664586] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:121:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [719.664988] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:164:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no <7> [719.665492] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [setup_hw_state] <7> [719.665884] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [setup_hw_state] <7> [719.666250] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [setup_hw_state] <7> [719.668433] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture <7> [719.668867] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000] <7> [719.669205] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0 <7> [719.669634] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global <7> [719.673759] 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> [719.675245] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0 <7> [719.675839] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0 <7> [719.676230] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0 <7> [719.705425] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0 <7> [719.705855] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0 <7> [719.706167] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0 <7> [719.706658] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0 <7> [719.707060] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind <6> [719.708491] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915]) <7> [719.708956] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 0: start 0x8 <7> [719.709384] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 1: start 0x108 <7> [719.709766] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 2: start 0x208 <7> [719.710131] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 3: start 0x308 <7> [719.710557] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 4: start 0x3c8 <7> [719.710967] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 0: start 0x8 <7> [719.711366] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 1: start 0x108 <7> [719.711754] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 2: start 0x208 <7> [719.712121] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 3: start 0x308 <7> [719.712504] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 4: start 0x3c8 <7> [719.712919] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 0: start 0x8 <7> [719.713305] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 1: start 0x108 <7> [719.713673] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 2: start 0x208 <7> [719.714040] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 3: start 0x308 <7> [719.714443] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 4: start 0x3c8 <7> [719.715253] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [fastset] <7> [719.715727] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [fastset] <7> [719.716106] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [fastset] <7> [719.716644] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:78:pipe A] <7> [719.717302] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:121:pipe B] <7> [719.717909] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:164:pipe C] <7> [719.727986] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:166:HDMI-A-1] adding connector to sysfs <5> [719.731547] FAULT_INJECTION: forcing a failure. name fail_function, interval 0, probability 100, space 0, times -1 <7> [719.731662] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:166:HDMI-A-1] removing connector from sysfs <3> [719.738434] i915 0000:00:02.0: [drm] ERROR Failed to register driver for userspace access! <4> [719.738476] ------------[ cut here ]------------ <4> [719.738489] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list)) <4> [719.738493] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xd2/0xf0, CPU#2: i915_module_loa/2723 <4> [719.738505] 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 overlay intel_rapl_msr intel_rapl_common cmdlinepart spi_nor intel_pmc_bxt intel_telemetry_pltdrv mtd intel_punit_ipc intel_telemetry_core ee1004 x86_pkg_temp_thermal intel_powerclamp spi_intel_platform rtsx_pci_sdmmc coretemp spi_intel mei_pxp mei_hdcp wmi_bmof kvm_intel binfmt_misc kvm irqbypass aesni_intel gf128mul rapl r8169 intel_cstate nls_iso8859_1 i2c_i801 i2c_mux i2c_smbus realtek phy_package video i2c_hid_acpi i2c_hid rtsx_pci lpc_ich ir_rc6_decoder rc_rc6_mce hid ite_cir rc_core snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_pmc_core snd_hda_core snd_hwdep pmt_telemetry pmt_discovery snd_pcm pmt_class snd_timer mei_me pinctrl_geminilake intel_pmc_ssram_telemetry snd intel_vsec soundcore mei wmi input_leds psmouse serio_raw dm_multipath nvme_fabrics msr fuse efi_pstore nfnetlink autofs4 <4> [719.738722] CPU: 2 UID: 0 PID: 2723 Comm: i915_module_loa Tainted: G S U L 7.1.0-rc5-Patchwork_165525v3-g04d475020800+ #1 PREEMPT(lazy) <4> [719.738729] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4> [719.738733] Hardware name: Intel Corporation NUC7PJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018 <4> [719.738737] RIP: 0010:drm_client_sysrq_unregister+0xdc/0xf0 <4> [719.738743] Code: 5b 08 4c 8b 63 50 4d 85 e4 75 03 4c 8b 23 48 89 df e8 38 af 02 00 48 89 c6 48 8d 3d 9e c9 7d 01 48 c7 c1 f0 e7 1d 83 4c 89 e2 <67> 48 0f b9 3a eb 87 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 <4> [719.738747] RSP: 0018:ffffc900001176c8 EFLAGS: 00010246 <4> [719.738753] RAX: ffffffffa11f825e RBX: ffff888102d690d0 RCX: ffffffff831de7f0 <4> [719.738757] RDX: ffff88810265c990 RSI: ffffffffa11f825e RDI: ffffffff839e5ef0 <4> [719.738761] RBP: ffffc900001176d8 R08: 0000000000000000 R09: 0000000000000000 <4> [719.738764] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810265c990 <4> [719.738767] R13: ffff88811b85a000 R14: ffff888108c98000 R15: 00000000fffffff2 <4> [719.738771] FS: 0000791571b76940(0000) GS:ffff8882f3d8a000(0000) knlGS:0000000000000000 <4> [719.738775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [719.738778] CR2: 000063ba8f284200 CR3: 000000011b33a000 CR4: 0000000000352ef0 <4> [719.738782] Call Trace: <4> [719.738785] <TASK> <4> [719.738791] drm_dev_unregister+0x19/0xa0 <4> [719.738801] i915_driver_probe+0x2fc/0x5d0 [i915] <4> [719.739198] ? mutex_unlock+0x12/0x20 <4> [719.739206] ? drm_privacy_screen_get+0x171/0x190 <4> [719.739212] ? acpi_dev_found+0x66/0x80 <4> [719.739228] i915_pci_probe+0xe0/0x1d0 [i915] <4> [719.740124] local_pci_probe+0x47/0xb0 <4> [719.740140] pci_call_probe+0x6c/0x360 <4> [719.740156] ? _raw_spin_unlock+0x22/0x50 <4> [719.740165] ? pci_match_device+0x16d/0x1a0 <4> [719.740239] pci_device_probe+0xa9/0x140 <4> [719.740245] ? sysfs_create_link+0x21/0x50 <4> [719.740328] really_probe+0xf1/0x410 <4> [719.740340] __driver_probe_device+0x9f/0x1d0 <4> [719.740349] device_driver_attach+0x57/0xd0 <4> [719.740358] bind_store+0x77/0xd0 <4> [719.740368] drv_attr_store+0x24/0x50 <4> [719.740374] sysfs_kf_write+0x4d/0x80 <4> [719.740384] kernfs_fop_write_iter+0x188/0x240 <4> [719.740396] vfs_write+0x283/0x540 <4> [719.740403] ? lock_release+0xd0/0x2b0 <4> [719.740424] ksys_write+0x6f/0xf0 <4> [719.740435] __x64_sys_write+0x19/0x30 <4> [719.740442] x64_sys_call+0x259/0x26e0 <4> [719.740450] do_syscall_64+0x103/0x6d0 <4> [719.740467] ? check_bytes_and_report+0x59/0x150 <4> [719.740478] ? find_held_lock+0x31/0x90 <4> [719.740486] ? free_to_partial_list+0x475/0x650 <4> [719.740494] ? lock_release+0xd0/0x2b0 <4> [719.740500] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [719.740506] ? free_to_partial_list+0x475/0x650 <4> [719.740512] ? trace_hardirqs_on+0x22/0xf0 <4> [719.740522] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [719.740530] ? free_to_partial_list+0x475/0x650 <4> [719.740537] ? putname+0x41/0x90 <4> [719.740551] ? __slab_free+0x12d/0x2c0 <4> [719.740560] ? putname+0x41/0x90 <4> [719.740566] ? __pcs_replace_full_main+0x2a6/0x720 <4> [719.740574] ? __pcs_replace_full_main+0x10/0x720 <4> [719.740583] ? putname+0x41/0x90 <4> [719.740589] ? kmem_cache_free+0x171/0x510 <4> [719.740603] ? putname+0x41/0x90 <4> [719.740610] ? do_sys_openat2+0x85/0xd0 <4> [719.740622] ? __x64_sys_openat+0x54/0xa0 <4> [719.740628] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4> [719.740637] ? do_syscall_64+0x23d/0x6d0 <4> [719.740643] ? __fput+0x1c2/0x300 <4> [719.740654] ? fput_close_sync+0x3d/0xa0 <4> [719.740662] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4> [719.740668] ? do_syscall_64+0x34/0x6d0 <4> [719.740673] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [719.740680] ? trace_hardirqs_on+0x22/0xf0 <4> [719.740689] ? do_syscall_64+0xb8/0x6d0 <4> [719.740693] ? clear_bhb_loop+0x30/0x80 <4> [719.740703] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4> [719.740708] RIP: 0033:0x791573b1c5a4 <4> [719.740717] 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 a5 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> [719.740721] RSP: 002b:00007ffcf471df18 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4> [719.740728] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000791573b1c5a4 <4> [719.740731] RDX: 000000000000000c RSI: 00007ffcf471e150 RDI: 000000000000000c <4> [719.740735] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4> [719.740738] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf471e150 <4> [719.740741] R13: 000000000000000c R14: 0000583337862153 R15: 000058333786228e <4> [719.740763] </TASK> <4> [719.740767] irq event stamp: 148625 <4> [719.740770] hardirqs last enabled at (148631): [<ffffffff814ab5b9>] __up_console_sem+0x79/0xa0 <4> [719.740776] hardirqs last disabled at (148636): [<ffffffff814ab59e>] __up_console_sem+0x5e/0xa0 <4> [719.740781] softirqs last enabled at (148306): [<ffffffff813d229b>] __irq_exit_rcu+0xdb/0x1c0 <4> [719.740788] softirqs last disabled at (148215): [<ffffffff813d229b>] __irq_exit_rcu+0xdb/0x1c0 <4> [719.740794] ---[ end trace 0000000000000000 ]--- <7> [719.774144] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7> [719.835426] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <3> [719.907403] i915 0000:00:02.0: [drm] ERROR Device initialization failed (-14) <3> [719.907498] i915 0000:00:02.0: probe with driver i915 failed with error -14 <6> [719.946121] [IGT] i915_module_load: finished subtest intel_connector_register, SUCCESS

Detail

Value

Duration

unknown

Hostname

shard-glk11

Igt-Version

IGT-Version: 2.4-g98b65acc4 (x86_64) (Linux: 7.1.0-rc5-Patchwork_165525v3-g04d475020800+ x86_64)

Out

Starting dynamic subtest: intel_connector_register
Load failed with expected error Bad address (-14)
Dynamic subtest intel_connector_register: SUCCESS (0.522s)

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 (0.522s)

Dmesg

Scroll to first warning

<6> [719.420784] [IGT] i915_module_load: starting dynamic subtest intel_connector_register

<6> [719.422157] [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> [719.544154] i915 0000:00:02.0: [drm] Found geminilake (device ID 3184) integrated display version 10.00 stepping B0

<7> [719.546420] i915 0000:00:02.0: [drm:intel_wopcm_init_early [i915]] WOPCM: 1024K

<7> [719.546955] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)

<7> [719.547448] i915 0000:00:02.0: [drm:intel_pch_detect [i915]] No PCH found.

<7> [719.547835] i915 0000:00:02.0: [drm:intel_dmc_wl_init [i915]] Sanitized enable_dmc_wl value: 0 (disabled)

<7> [719.549577] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT

<7> [719.550256] i915 0000:00:02.0: [drm:intel_uncore_init_mmio [i915]] unclaimed mmio detected on uncore init, clearing

<7> [719.550707] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 0 kHz

<7> [719.553038] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 4096M

<7> [719.553528] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M

<7> [719.553847] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 64M

<6> [719.554160] i915 0000:00:02.0: [drm] VT-d active for gfx access

<6> [719.555857] i915 0000:00:02.0: vgaarb: deactivate vga console

<6> [719.557935] i915 0000:00:02.0: [drm] Using Transparent Hugepages

<7> [719.558040] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 7ff00047

<7> [719.558577] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 65536K, usable: 64512K

<7> [719.558928] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7450 MiB [mem 0x00000000-0x1d1a8ffff], io: n/a

<7> [719.559277] 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> [719.562301] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x69da6018

<7> [719.562883] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0

<7> [719.563248] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported

<7> [719.563711] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported

<7> [719.564176] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (RVDA)

<6> [719.564630] i915 0000:00:02.0: [drm] couldn't get memory information

<7> [719.564635] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM type: UNKNOWN

<7> [719.565012] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] DRAM channels: 0

<7> [719.565429] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num QGV points 0

<7> [719.565802] i915 0000:00:02.0: [drm:intel_dram_detect [i915]] Num PSF GV points 0

<7> [719.567207] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz

<7> [719.567820] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT GEMINILAKE ", BDB version 212

<7> [719.568243] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)

<7> [719.568649] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 309, min size 5)

<7> [719.569048] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 9 (size 96, min size 100)

<7> [719.569504] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)

<7> [719.569887] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 748, min size 850)

<7> [719.570255] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 26, min size 34)

<7> [719.570676] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)

<7> [719.571057] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1298, min size 1366)

<7> [719.571472] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 129, min size 305)

<7> [719.571849] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 22, min size 136)

<7> [719.572230] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 52 (size 822, min size 822)

<7> [719.572644] 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> [719.573076] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2

<7> [719.573465] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [719.573932] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2

<7> [719.574378] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Skipping SDVO device mapping

<7> [719.574747] 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> [719.575106] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port B VBT HDMI level shift: 8

<7> [719.575585] 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> [719.575977] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port C VBT HDMI level shift: 8

<7> [719.576396] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 09

<7> [719.576802] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [719.577230] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1

<7> [719.577665] 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> [719.578064] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os

<7> [719.578585] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1

<7> [719.579052] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on

<7> [719.579464] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [719.579929] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00

<7> [719.580397] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [719.580931] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-a

<7> [719.581423] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 1 already enabled, won't reprogram it

<7> [719.581809] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-b

<7> [719.582431] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 0 already enabled, won't reprogram it

<7> [719.582809] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling dpio-common-c

<7> [719.583404] i915 0000:00:02.0: [drm:_bxt_dpio_phy_init [i915]] DDI PHY 2 already enabled, won't reprogram it

<7> [719.583781] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_A

<7> [719.584183] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_B

<7> [719.584593] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_C

<7> [719.585965] i915 0000:00:02.0: [drm:intel_dmc_init [i915]] Loading i915/glk_dmc_ver1_04.bin

<6> [719.589255] i915 0000:00:02.0: [drm] Applying Increase DDI Disabled quirk

<7> [719.589298] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 1

<7> [719.591639] i915 0000:00:02.0: [drm:skl_wm_init [i915]] SAGV supported: no, original SAGV block time: 0 us

<7> [719.592174] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM0 latency 7 (7.0 usec)

<7> [719.592604] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM1 latency 7 (7.0 usec)

<7> [719.593017] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM2 latency 8 (8.0 usec)

<7> [719.593479] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM3 latency 22 (22.0 usec)

<7> [719.593956] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM4 latency 22 (22.0 usec)

<7> [719.594381] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM5 latency 22 (22.0 usec)

<7> [719.594750] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM6 latency 22 (22.0 usec)

<7> [719.595110] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] original WM7 latency 22 (22.0 usec)

<7> [719.595528] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM0 latency 7 (7.0 usec)

<7> [719.595949] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM1 latency 7 (7.0 usec)

<7> [719.596342] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM2 latency 8 (8.0 usec)

<7> [719.596714] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM3 latency 22 (22.0 usec)

<7> [719.597077] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM4 latency 22 (22.0 usec)

<7> [719.597561] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM5 latency 22 (22.0 usec)

<7> [719.597967] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM6 latency 22 (22.0 usec)

<7> [719.598414] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] adjusted WM7 latency 22 (22.0 usec)

<7> [719.606169] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] DMC 0:

<7> [719.606716] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[0]: 0x8f074 = 0x3fc0

<7> [719.607119] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[1]: 0x8f004 = 0xe00088 (EVT_HTP)

<7> [719.608365] i915 0000:00:02.0: [drm:dmc_load_work_fn [i915]] mmio[2]: 0x8f034 = 0xc003b400 (EVT_CTL)

<7> [719.611737] i915 0000:00:02.0: [drm:intel_crtc_init [i915]] 3 display pipes available.

<6> [719.613069] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4)

<7> [719.629915] 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> [719.630432] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 316800 kHz

<7> [719.630799] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 633600 kHz

<7> [719.631250] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:165:DDI B/PHY B]

<7> [719.633822] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:165:DDI B/PHY B] Using DDC pin 0x1 (VBT)

<7> [719.635667] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:175:DDI C/PHY C]

<7> [719.637317] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:175:DDI C/PHY C] Using DDC pin 0x2 (VBT)

<7> [719.638066] i915 0000:00:02.0: [drm:vlv_dsi_init [i915]]

<7> [719.640287] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA plane is disabled

<6> [719.641458] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io,decodes=io:owns=io+mem

<7> [719.641970] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] hw state readout: disabled

<7> [719.643790] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] hw state readout: disabled

<7> [719.644504] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] hw state readout: disabled

<7> [719.644964] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] hw state readout: disabled, pipe A

<7> [719.645390] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] hw state readout: disabled, pipe A

<7> [719.645817] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] hw state readout: disabled, pipe A

<7> [719.646232] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] hw state readout: disabled, pipe A

<7> [719.646701] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] hw state readout: disabled, pipe A

<7> [719.647145] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] hw state readout: disabled, pipe B

<7> [719.647579] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] hw state readout: disabled, pipe B

<7> [719.647992] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] hw state readout: disabled, pipe B

<7> [719.648410] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] hw state readout: disabled, pipe B

<7> [719.648816] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] hw state readout: disabled, pipe B

<7> [719.650246] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] hw state readout: disabled, pipe C

<7> [719.650807] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] hw state readout: disabled, pipe C

<7> [719.651213] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] hw state readout: disabled, pipe C

<7> [719.651651] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] hw state readout: disabled, pipe C

<7> [719.652151] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] hw state readout: disabled, pipe C

<7> [719.652590] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:165:DDI B/PHY B] hw state readout: disabled, pipe A

<7> [719.652995] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:175:DDI C/PHY C] hw state readout: disabled, pipe A

<7> [719.653435] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL A hw state readout: pipe_mask 0x0, on 0

<7> [719.653895] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL B hw state readout: pipe_mask 0x0, on 0

<7> [719.654361] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PORT PLL C hw state readout: pipe_mask 0x0, on 0

<7> [719.655512] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:166:HDMI-A-1] hw state readout: disabled

<7> [719.656064] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:176:HDMI-A-2] hw state readout: disabled

<7> [719.657065] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:plane 1A] min_cdclk 0 kHz

<7> [719.657618] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:45:plane 2A] min_cdclk 0 kHz

<7> [719.658007] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:54:plane 3A] min_cdclk 0 kHz

<7> [719.658400] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:63:plane 4A] min_cdclk 0 kHz

<7> [719.658781] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:72:cursor A] min_cdclk 0 kHz

<7> [719.659190] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:78:pipe A] min_cdclk 0 kHz

<7> [719.659603] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:79:plane 1B] min_cdclk 0 kHz

<7> [719.659974] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:88:plane 2B] min_cdclk 0 kHz

<7> [719.660358] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:97:plane 3B] min_cdclk 0 kHz

<7> [719.660745] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:106:plane 4B] min_cdclk 0 kHz

<7> [719.661114] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:115:cursor B] min_cdclk 0 kHz

<7> [719.661540] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:121:pipe B] min_cdclk 0 kHz

<7> [719.661918] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:122:plane 1C] min_cdclk 0 kHz

<7> [719.662307] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:131:plane 2C] min_cdclk 0 kHz

<7> [719.662679] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:140:plane 3C] min_cdclk 0 kHz

<7> [719.663047] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:149:plane 4C] min_cdclk 0 kHz

<7> [719.663430] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:158:cursor C] min_cdclk 0 kHz

<7> [719.663806] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:164:pipe C] min_cdclk 0 kHz

<7> [719.664176] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:78:pipe A] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [719.664586] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:121:pipe B] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [719.664988] i915 0000:00:02.0: [drm:skl_wm_get_hw_state [i915]] [CRTC:164:pipe C] dbuf slices 0x0, ddb (0 - 0), active pipes 0x0, mbus joined: no

<7> [719.665492] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [setup_hw_state]

<7> [719.665884] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [setup_hw_state]

<7> [719.666250] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [setup_hw_state]

<7> [719.668433] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture

<7> [719.668867] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 100000000]

<7> [719.669205] i915 0000:00:02.0: [drm:gen9_gt_workarounds_init.isra.0 [i915]] MCR slice:0/subslice:0 = 0

<7> [719.669634] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 3 GT workarounds on global

<7> [719.673759] 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> [719.675245] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0

<7> [719.675839] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 5 whitelist workarounds on rcs'0

<7> [719.676230] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 11 context workarounds on rcs'0

<7> [719.705425] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0

<7> [719.705855] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0

<7> [719.706167] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0

<7> [719.706658] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vecs'0 to vecs0

<7> [719.707060] i915 0000:00:02.0: [drm:i915_hdcp_component_bind [i915]] I915 HDCP comp bind

<6> [719.708491] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_ops [i915])

<7> [719.708956] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 0: start 0x8

<7> [719.709384] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 1: start 0x108

<7> [719.709766] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 2: start 0x208

<7> [719.710131] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 3: start 0x308

<7> [719.710557] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:78:pipe A] FQ 4: start 0x3c8

<7> [719.710967] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 0: start 0x8

<7> [719.711366] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 1: start 0x108

<7> [719.711754] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 2: start 0x208

<7> [719.712121] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 3: start 0x308

<7> [719.712504] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:121:pipe B] FQ 4: start 0x3c8

<7> [719.712919] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 0: start 0x8

<7> [719.713305] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 1: start 0x108

<7> [719.713673] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 2: start 0x208

<7> [719.714040] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 3: start 0x308

<7> [719.714443] i915 0000:00:02.0: [drm:intel_flipq_init [i915]] [CRTC:164:pipe C] FQ 4: start 0x3c8

<7> [719.715253] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:78:pipe A] enable: no [fastset]

<7> [719.715727] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:121:pipe B] enable: no [fastset]

<7> [719.716106] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:164:pipe C] enable: no [fastset]

<7> [719.716644] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:78:pipe A]

<7> [719.717302] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:121:pipe B]

<7> [719.717909] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:164:pipe C]

<7> [719.727986] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:166:HDMI-A-1] adding connector to sysfs

<5> [719.731547] FAULT_INJECTION: forcing a failure.

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

<7> [719.731662] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:166:HDMI-A-1] removing connector from sysfs

<3> [719.738434] i915 0000:00:02.0: [drm] *ERROR* Failed to register driver for userspace access!

<4> [719.738476] ------------[ cut here ]------------

<4> [719.738489] i915 0000:00:02.0: [drm] drm_WARN_ON(list_empty(&dev->client_sysrq_list))

<4> [719.738493] WARNING: drivers/gpu/drm/drm_client_sysrq.c:58 at drm_client_sysrq_unregister+0xd2/0xf0, CPU#2: i915_module_loa/2723

<4> [719.738505] 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 overlay intel_rapl_msr intel_rapl_common cmdlinepart spi_nor intel_pmc_bxt intel_telemetry_pltdrv mtd intel_punit_ipc intel_telemetry_core ee1004 x86_pkg_temp_thermal intel_powerclamp spi_intel_platform rtsx_pci_sdmmc coretemp spi_intel mei_pxp mei_hdcp wmi_bmof kvm_intel binfmt_misc kvm irqbypass aesni_intel gf128mul rapl r8169 intel_cstate nls_iso8859_1 i2c_i801 i2c_mux i2c_smbus realtek phy_package video i2c_hid_acpi i2c_hid rtsx_pci lpc_ich ir_rc6_decoder rc_rc6_mce hid ite_cir rc_core snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_pmc_core snd_hda_core snd_hwdep pmt_telemetry pmt_discovery snd_pcm pmt_class snd_timer mei_me pinctrl_geminilake intel_pmc_ssram_telemetry snd intel_vsec soundcore mei wmi input_leds psmouse serio_raw dm_multipath nvme_fabrics msr fuse efi_pstore nfnetlink autofs4

<4> [719.738722] CPU: 2 UID: 0 PID: 2723 Comm: i915_module_loa Tainted: G S U L 7.1.0-rc5-Patchwork_165525v3-g04d475020800+ #1 PREEMPT(lazy)

<4> [719.738729] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP

<4> [719.738733] Hardware name: Intel Corporation NUC7PJYH/NUC7JYB, BIOS JYGLKCPX.86A.0027.2018.0125.1347 01/25/2018

<4> [719.738737] RIP: 0010:drm_client_sysrq_unregister+0xdc/0xf0

<4> [719.738743] Code: 5b 08 4c 8b 63 50 4d 85 e4 75 03 4c 8b 23 48 89 df e8 38 af 02 00 48 89 c6 48 8d 3d 9e c9 7d 01 48 c7 c1 f0 e7 1d 83 4c 89 e2 <67> 48 0f b9 3a eb 87 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90

<4> [719.738747] RSP: 0018:ffffc900001176c8 EFLAGS: 00010246

<4> [719.738753] RAX: ffffffffa11f825e RBX: ffff888102d690d0 RCX: ffffffff831de7f0

<4> [719.738757] RDX: ffff88810265c990 RSI: ffffffffa11f825e RDI: ffffffff839e5ef0

<4> [719.738761] RBP: ffffc900001176d8 R08: 0000000000000000 R09: 0000000000000000

<4> [719.738764] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810265c990

<4> [719.738767] R13: ffff88811b85a000 R14: ffff888108c98000 R15: 00000000fffffff2

<4> [719.738771] FS: 0000791571b76940(0000) GS:ffff8882f3d8a000(0000) knlGS:0000000000000000

<4> [719.738775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [719.738778] CR2: 000063ba8f284200 CR3: 000000011b33a000 CR4: 0000000000352ef0

<4> [719.738782] Call Trace:

<4> [719.738785] <TASK>

<4> [719.738791] drm_dev_unregister+0x19/0xa0

<4> [719.738801] i915_driver_probe+0x2fc/0x5d0 [i915]

<4> [719.739198] ? mutex_unlock+0x12/0x20

<4> [719.739206] ? drm_privacy_screen_get+0x171/0x190

<4> [719.739212] ? acpi_dev_found+0x66/0x80

<4> [719.739228] i915_pci_probe+0xe0/0x1d0 [i915]

<4> [719.740124] local_pci_probe+0x47/0xb0

<4> [719.740140] pci_call_probe+0x6c/0x360

<4> [719.740156] ? _raw_spin_unlock+0x22/0x50

<4> [719.740165] ? pci_match_device+0x16d/0x1a0

<4> [719.740239] pci_device_probe+0xa9/0x140

<4> [719.740245] ? sysfs_create_link+0x21/0x50

<4> [719.740328] really_probe+0xf1/0x410

<4> [719.740340] __driver_probe_device+0x9f/0x1d0

<4> [719.740349] device_driver_attach+0x57/0xd0

<4> [719.740358] bind_store+0x77/0xd0

<4> [719.740368] drv_attr_store+0x24/0x50

<4> [719.740374] sysfs_kf_write+0x4d/0x80

<4> [719.740384] kernfs_fop_write_iter+0x188/0x240

<4> [719.740396] vfs_write+0x283/0x540

<4> [719.740403] ? lock_release+0xd0/0x2b0

<4> [719.740424] ksys_write+0x6f/0xf0

<4> [719.740435] __x64_sys_write+0x19/0x30

<4> [719.740442] x64_sys_call+0x259/0x26e0

<4> [719.740450] do_syscall_64+0x103/0x6d0

<4> [719.740467] ? check_bytes_and_report+0x59/0x150

<4> [719.740478] ? find_held_lock+0x31/0x90

<4> [719.740486] ? free_to_partial_list+0x475/0x650

<4> [719.740494] ? lock_release+0xd0/0x2b0

<4> [719.740500] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [719.740506] ? free_to_partial_list+0x475/0x650

<4> [719.740512] ? trace_hardirqs_on+0x22/0xf0

<4> [719.740522] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [719.740530] ? free_to_partial_list+0x475/0x650

<4> [719.740537] ? putname+0x41/0x90

<4> [719.740551] ? __slab_free+0x12d/0x2c0

<4> [719.740560] ? putname+0x41/0x90

<4> [719.740566] ? __pcs_replace_full_main+0x2a6/0x720

<4> [719.740574] ? __pcs_replace_full_main+0x10/0x720

<4> [719.740583] ? putname+0x41/0x90

<4> [719.740589] ? kmem_cache_free+0x171/0x510

<4> [719.740603] ? putname+0x41/0x90

<4> [719.740610] ? do_sys_openat2+0x85/0xd0

<4> [719.740622] ? __x64_sys_openat+0x54/0xa0

<4> [719.740628] ? trace_hardirqs_on_prepare+0xd7/0xf0

<4> [719.740637] ? do_syscall_64+0x23d/0x6d0

<4> [719.740643] ? __fput+0x1c2/0x300

<4> [719.740654] ? fput_close_sync+0x3d/0xa0

<4> [719.740662] ? trace_hardirqs_on_prepare+0xd7/0xf0

<4> [719.740668] ? do_syscall_64+0x34/0x6d0

<4> [719.740673] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [719.740680] ? trace_hardirqs_on+0x22/0xf0

<4> [719.740689] ? do_syscall_64+0xb8/0x6d0

<4> [719.740693] ? clear_bhb_loop+0x30/0x80

<4> [719.740703] entry_SYSCALL_64_after_hwframe+0x76/0x7e

<4> [719.740708] RIP: 0033:0x791573b1c5a4

<4> [719.740717] 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 a5 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> [719.740721] RSP: 002b:00007ffcf471df18 EFLAGS: 00000202 ORIG_RAX: 0000000000000001

<4> [719.740728] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000791573b1c5a4

<4> [719.740731] RDX: 000000000000000c RSI: 00007ffcf471e150 RDI: 000000000000000c

<4> [719.740735] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000

<4> [719.740738] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf471e150

<4> [719.740741] R13: 000000000000000c R14: 0000583337862153 R15: 000058333786228e

<4> [719.740763] </TASK>

<4> [719.740767] irq event stamp: 148625

<4> [719.740770] hardirqs last enabled at (148631): [<ffffffff814ab5b9>] __up_console_sem+0x79/0xa0

<4> [719.740776] hardirqs last disabled at (148636): [<ffffffff814ab59e>] __up_console_sem+0x5e/0xa0

<4> [719.740781] softirqs last enabled at (148306): [<ffffffff813d229b>] __irq_exit_rcu+0xdb/0x1c0

<4> [719.740788] softirqs last disabled at (148215): [<ffffffff813d229b>] __irq_exit_rcu+0xdb/0x1c0

<4> [719.740794] ---[ end trace 0000000000000000 ]---

<7> [719.774144] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915]

<7> [719.835426] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind

<3> [719.907403] i915 0000:00:02.0: [drm] *ERROR* Device initialization failed (-14)

<3> [719.907498] i915 0000:00:02.0: probe with driver i915 failed with error -14

<6> [719.946121] [IGT] i915_module_load: finished subtest intel_connector_register, SUCCESS

Created at 2026-05-25 20:51:56