Oops#2 Part17
<7>[ 211.480250] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe194] = 0x00400040
<7>[ 211.480314] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe48c] = 0x02000200
<7>[ 211.480376] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe49c] = 0x40004000
<7>[ 211.480438] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe4c4] = 0x08400840
<7>[ 211.480500] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe4f0] = 0x00020002
<7>[ 211.480565] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe530] = 0x00000400
<7>[ 211.480628] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe7c8] = 0x00002000
<7>[ 211.480689] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0xe7cc] = 0x00009000
<7>[ 211.480878] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: Applying bcs0 save-restore MMIOs
<7>[ 211.480959] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x22050] = 0x10001000
<7>[ 211.481018] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x220c4] = 0x3f7e0306
<7>[ 211.481079] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x220d4] = 0xc080c080
<7>[ 211.481231] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: Applying bcs8 save-restore MMIOs
<7>[ 211.481294] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x3ee050] = 0x10001000
<7>[ 211.481356] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x3ee0c4] = 0x3f7e0306
<7>[ 211.481416] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x3ee0d4] = 0xc080c080
Oops#2 Part16
<7>[ 211.481555] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: Applying ccs0 save-restore MMIOs
<7>[ 211.481615] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x1a050] = 0x10001000
<7>[ 211.481675] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x1a0c4] = 0x3f7e0306
<7>[ 211.481733] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x1a0d4] = 0xc080c080
<7>[ 211.481791] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x1a4d0] = 0x1000dafc
<7>[ 211.481848] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x1a4d4] = 0x1000db01
<7>[ 211.481905] xe 0000:00:02.0: [drm:xe_reg_sr_apply_mmio [xe]] Tile0: GT0: REG[0x1a4d8] = 0x0000db1c
<7>[ 211.482216] xe 0000:00:02.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7>[ 211.482323] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 0] = 0x004551cf
<7>[ 211.482379] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 1] = 0x00000800
<7>[ 211.482432] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 2] = 0x00000014
<7>[ 211.482485] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 3] = 0x00000001
<7>[ 211.482536] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 4] = 0x00001cac
<7>[ 211.482587] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 5] = 0x64a00004
<7>[ 211.482637] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 6] = 0x00000000
<7>[ 211.482686] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 7] = 0x00000000
Oops#2 Part15
<7>[ 211.482735] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 8] = 0x00000000
<7>[ 211.482783] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[ 9] = 0x00000000
<7>[ 211.482832] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[10] = 0x00000000
<7>[ 211.482880] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[11] = 0x00000000
<7>[ 211.482941] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[12] = 0x00000000
<7>[ 211.482989] xe 0000:00:02.0: [drm:guc_print_params [xe]] Tile0: GT0: GuC param[13] = 0x00000000
<7>[ 211.483065] xe 0000:00:02.0: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 65535 GuC IDs
<7>[ 211.483156] xe 0000:00:02.0: [drm:xe_guc_db_mgr_init [xe]] Tile0: GT0: using 256 doorbells
<7>[ 211.483653] xe 0000:00:02.0: [drm:guc_buf_cache_init [xe]] Tile0: GT0: reusable buffer with 2048 dwords at 0x1708000 for xe_guc_buf_cache_init_with_size [xe]
<7>[ 211.486648] xe 0000:00:02.0: [drm:xe_guc_capture_steered_list_init [xe]] Tile0: GT0: capture found 42 ext-regs.
<7>[ 211.504496] xe 0000:00:02.0: [drm:xe_guc_ads_populate [xe]] Tile0: GT0: Updated ADS capture size 20480 (was 49152)
<7>[ 211.515689] xe 0000:00:02.0: [drm:guc_wait_ucode [xe]] Tile0: GT0: GuC load: init took 10ms, freq = 1850MHz (req = 1850MHz), before = 1850MHz, status = 0x8002F034
<7>[ 211.516055] xe 0000:00:02.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7>[ 211.517165] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4144 dwords
Oops#2 Part14
<7>[ 211.517248] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x5588] = 0x04000400
<7>[ 211.517305] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6204] = 0x00400040
<7>[ 211.517357] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020
<7>[ 211.517411] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x62a8] = 0x02400240
<7>[ 211.517464] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7010] = 0x40004000
<7>[ 211.517516] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7044] = 0x04200420
<7>[ 211.517575] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x83a8] = 0x20002000
<7>[ 211.517637] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6210] = ~0x18000|0x18000 (MCR)
<7>[ 211.520273] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords
<7>[ 211.520355] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e|0x606
<7>[ 211.520420] xe 0000:00:02.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 20.04
<7>[ 211.522508] xe 0000:00:02.0: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords
<7>[ 211.522608] xe 0000:00:02.0: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 20.04
<5>[ 211.524361] FAULT_INJECTION: forcing a failure.
<5>[ 211.524361] name fail_function, interval 0, probability 100, space 1, times 100
Oops#2 Part13
<3>[ 211.524375] xe 0000:00:02.0: [drm] *ERROR* Tile0: GT0: GuC PC query task state failed: -ENOMEM
<4>[ 211.524569] ------------[ cut here ]------------
<4>[ 211.524571] xe 0000:00:02.0: [drm] Assertion `ct->g2h_outstanding == 0 || state == XE_GUC_CT_STATE_STOPPED` failed!
<4>[ 211.524571] platform: LUNARLAKE subplatform: 1
<4>[ 211.524571] graphics: Xe2_LPG 20.04 step B0
<4>[ 211.524571] media: Xe2_LPM 20.00 step B0
<4>[ 211.524571] tile: 0 VRAM 0 B
<4>[ 211.524571] GT: 0 type 1
<4>[ 211.524574] WARNING: drivers/gpu/drm/xe/xe_guc_ct.c:541 at guc_ct_change_state+0x264/0x330 [xe], CPU#3: xe_fault_inject/4642
<4>[ 211.524662] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers i2c_algo_bit kunit hid_sensor_custom hid_sensor_hub hid_generic intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal cmdlinepart intel_powerclamp intel_ishtp_hid spi_nor mei_gsc_proxy hid mtd coretemp wmi_bmof intel_rapl_msr kvm_intel kvm irqbypass ghash_clmulni_intel aesni_intel snd_intel_dspcfg rapl snd_hda_codec snd_hda_core intel_cstate snd_hwdep r8169 snd_pcm snd_timer snd spi_intel_pci spi_intel soundcore ucsi_acpi realtek mei_me typec_ucsi mei typec idma64 binfmt_misc video int3403_thermal intel_skl_int3472_tps68470 tps68470_regulator clk_tps68470 intel_pmc_core wmi processor_thermal_device_pci processor_thermal_device int3400_thermal intel_hid processor_thermal_wt_hint sparse_keymap pmt_telemetry platform_temperature_control acpi_thermal_rel pmt_discovery
Oops#2 Part12
<4>[ 211.524705] pinctrl_intel_platform processor_thermal_soc_slider intel_skl_int3472_discrete pmt_class intel_skl_int3472_common acpi_tad acpi_pad platform_profile processor_thermal_rfim nls_iso8859_1 processor_thermal_rapl intel_rapl_common intel_pmc_ssram_telemetry intel_ish_ipc processor_thermal_wt_req processor_thermal_power_floor intel_ishtp processor_thermal_mbox thunderbolt intel_vpu int340x_thermal_zone intel_vsec dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel]
<4>[ 211.524725] CPU: 3 UID: 0 PID: 4642 Comm: xe_fault_inject Tainted: G U W 7.0.0-rc3-lgci-xe-xe-4716-d1b3b2cab4528a3ba-debug+ #1 PREEMPT(lazy)
Oops#2 Part11
<4>[ 211.524727] Tainted: [U]=USER, [W]=WARN
<4>[ 211.524728] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4>[ 211.524729] RIP: 0010:guc_ct_change_state+0x2d8/0x330 [xe]
<4>[ 211.524795] Code: 51 48 c1 ea 25 44 6b ca 64 44 29 c9 51 48 c7 c1 68 40 24 a1 52 4c 8b 55 88 41 52 44 8b 4d 9c 4c 8b 45 90 48 8b 95 78 ff ff ff <67> 48 0f b9 3a 8b 8b 50 01 00 00 48 83 c4 60 85 c9 75 13 44 89 bb
<4>[ 211.524797] RSP: 0018:ffffc9000fe2b518 EFLAGS: 00010002
<4>[ 211.524799] RAX: ffffffffa12b991f RBX: ffff888156858738 RCX: ffffffffa1244068
<4>[ 211.524800] RDX: ffff888106890c90 RSI: ffffffffa12b991f RDI: ffffffffa0c16f20
<4>[ 211.524801] RBP: ffffc9000fe2b600 R08: ffffffffa12b997e R09: 0000000000000001
<4>[ 211.524801] R10: ffffffffa12b9a28 R11: 00000000000007d0 R12: ffff8881568587c8
<4>[ 211.524802] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
<4>[ 211.524803] FS: 00007df87861e980(0000) GS:ffff8888db41b000(0000) knlGS:0000000000000000
<4>[ 211.524805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 211.524806] CR2: 000078949c518000 CR3: 000000017d71d005 CR4: 0000000000f72ef0
<4>[ 211.524807] PKRU: 55555554
<4>[ 211.524808] Call Trace:
<4>[ 211.524809]
<4>[ 211.524815] ? xe_guc_submit_enable+0xa8/0xf0 [xe]
<4>[ 211.524883] xe_guc_ct_disable+0x17/0x80 [xe]
<4>[ 211.524952] xe_guc_sanitize+0x2a/0x50 [xe]
<4>[ 211.525031] xe_uc_load_hw+0x19a/0x2b0 [xe]
<4>[ 211.525130] ? xe_migrate_init+0x1e3/0x2d0 [xe]
<4>[ 211.525213] ? xe_migrate_init+0x1a6/0x2d0 [xe]
Oops#2 Part10
<4>[ 211.525289] xe_gt_init+0x3ae/0xdd0 [xe]
<4>[ 211.525357] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4>[ 211.525362] ? __devm_add_action+0x70/0xa0
<4>[ 211.525366] ? xe_irq_install+0x11a/0x490 [xe]
<4>[ 211.525442] xe_device_probe+0x32c/0xbe0 [xe]
<4>[ 211.525508] ? __drmm_add_action+0x98/0x110
<4>[ 211.525512] ? __pfx___drmm_mutex_release+0x10/0x10
<4>[ 211.525515] ? __drmm_add_action_or_reset+0x1e/0x50
<4>[ 211.525520] xe_pci_probe+0x39b/0x620 [xe]
<4>[ 211.525596] ? trace_hardirqs_on+0x22/0x100
<4>[ 211.525603] local_pci_probe+0x47/0xb0
<4>[ 211.525608] pci_call_probe+0x6c/0x360
<4>[ 211.525613] ? _raw_spin_unlock+0x22/0x50
<4>[ 211.525617] pci_device_probe+0xae/0x110
<4>[ 211.525621] really_probe+0xf1/0x410
<4>[ 211.525624] __driver_probe_device+0x8c/0x190
<4>[ 211.525626] device_driver_attach+0x57/0xd0
<4>[ 211.525629] bind_store+0x77/0xd0
<4>[ 211.525633] drv_attr_store+0x24/0x50
<4>[ 211.525635] sysfs_kf_write+0x4d/0x80
<4>[ 211.525639] kernfs_fop_write_iter+0x188/0x240
<4>[ 211.525643] vfs_write+0x283/0x540
<4>[ 211.525651] ksys_write+0x6f/0xf0
<4>[ 211.525654] __x64_sys_write+0x19/0x30
<4>[ 211.525656] x64_sys_call+0x259/0x26e0
<4>[ 211.525659] do_syscall_64+0xdd/0x1470
<4>[ 211.525662] ? trace_hardirqs_on_prepare+0xe1/0x100
<4>[ 211.525665] ? do_syscall_64+0x22e/0x1470
<4>[ 211.525667] ? __pcs_replace_full_main+0x10/0x710
<4>[ 211.525671] ? __fput+0x1bf/0x2f0
<4>[ 211.525672] ? kmem_cache_free+0x165/0x510
<4>[ 211.525677] ? __fput+0x1bf/0x2f0
<4>[ 211.525680] ? fput_close_sync+0x3d/0xa0
<4>[ 211.525682] ? trace_hardirqs_on_prepare+0xe1/0x100
Oops#2 Part9
<4>[ 211.525685] ? do_syscall_64+0x22e/0x1470
<4>[ 211.525689] ? mutex_unlock+0x12/0x20
<4>[ 211.525690] ? __f_unlock_pos+0x15/0x20
<4>[ 211.525693] ? __x64_sys_getdents64+0x9a/0x130
<4>[ 211.525695] ? __pfx_filldir64+0x10/0x10
<4>[ 211.525699] ? trace_hardirqs_on_prepare+0xe1/0x100
<4>[ 211.525702] ? do_syscall_64+0x22e/0x1470
<4>[ 211.525705] ? fput_close_sync+0x3d/0xa0
<4>[ 211.525707] ? trace_hardirqs_on_prepare+0xe1/0x100
<4>[ 211.525710] ? do_syscall_64+0x22e/0x1470
<4>[ 211.525712] ? trace_hardirqs_on_prepare+0xe1/0x100
<4>[ 211.525715] ? do_syscall_64+0x22e/0x1470
<4>[ 211.525717] ? do_syscall_64+0x22e/0x1470
<4>[ 211.525721] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4>[ 211.525723] RIP: 0033:0x7df87a91c5a4
<4>[ 211.525726] 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>[ 211.525727] RSP: 002b:00007ffe11991bb8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4>[ 211.525729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007df87a91c5a4
<4>[ 211.525730] RDX: 000000000000000c RSI: 00007ffe11992080 RDI: 0000000000000007
<4>[ 211.525731] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000
<4>[ 211.525732] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe11992080
<4>[ 211.525732] R13: 0000000000000007 R14: 0000000000000006 R15: 00007ffe11991d30
<4>[ 211.525740]
<4>[ 211.525741] irq event stamp: 1189518
<4>[ 211.525742] hardirqs last enabled at (1189517): [] _raw_spin_unlock_irqrestore+0x51/0x80
Oops#2 Part8
<4>[ 211.525744] hardirqs last disabled at (1189518): [] _raw_spin_lock_irq+0x6f/0x80
<4>[ 211.525746] softirqs last enabled at (1188380): [] __irq_exit_rcu+0x13f/0x160
<4>[ 211.525749] softirqs last disabled at (1188375): [] __irq_exit_rcu+0x13f/0x160
<4>[ 211.525751] ---[ end trace 0000000000000000 ]---
<7>[ 211.525752] xe 0000:00:02.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<3>[ 211.525842] xe 0000:00:02.0: probe with driver xe failed with error -12
<3>[ 211.526378] xe 0000:00:02.0: [drm] *ERROR* Tile0: GT0: GuC RC setup HOST_CONTROL(0) failed (-ENODEV)
<7>[ 211.526737] xe 0000:00:02.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7>[ 211.527244] xe 0000:00:02.0: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7>[ 211.601513] xe 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [xe]] [ENCODER:391:DDI A/PHY A] PPS 0 turning VDD off
<7>[ 211.602052] xe 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [xe]] [ENCODER:391:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7>[ 211.602521] xe 0000:00:02.0: [drm:intel_power_well_disable [xe]] disabling AUX_A
<7>[ 211.603139] xe 0000:00:02.0: [drm:wait_panel_power_cycle [xe]] [ENCODER:391:DDI A/PHY A] PPS 0 wait for panel power cycle (500 ms remaining)
<7>[ 212.110246] xe 0000:00:02.0: [drm:wait_panel_status [xe]] [ENCODER:391:DDI A/PHY A] PPS 0 mask: 0xb800000f value: 0x00000000 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7>[ 212.120870] xe 0000:00:02.0: [drm:wait_panel_status [xe]] Wait complete