Machine description: shard-snb7
Result: 46 Warning(s)
git-log-oneline i915_display_info9 igt_runner9 run9 runtimes9 results9.json boot9 dmesg9
| Detail | Value |
|---|---|
| Duration | unknown |
| Hostname |
shard-snb7 |
| Igt-Version |
IGT-Version: 1.29-NO-GIT (x86_64) (Linux: 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ x86_64) |
| Out |
Using IGT_SRANDOM=1729252461 for randomisation Starting subtest: reload-no-display Reloading i915 with disable_display=1 Subtest reload-no-display: SUCCESS (3.003s) This test caused an abort condition: Lockdep not active /proc/lockdep_stats contents: lock-classes: 1694 [max: 8192] direct dependencies: 16734 [max: 32768] indirect dependencies: 115163 all direct dependencies: 283737 dependency chains: 23953 [max: 131072] dependency chain hlocks used: 100236 [max: 655360] dependency chain hlocks lost: 0 in-hardirq chains: 156 in-softirq chains: 852 in-process chains: 22945 stack-trace entries: 169841 [max: 1048576] number of stack traces: 9479 number of stack hash chains: 7202 combined max dependencies: 3072951266 hardirq-safe locks: 66 hardirq-unsafe locks: 957 softirq-safe locks: 200 softirq-unsafe locks: 859 irq-safe locks: 213 irq-unsafe locks: 957 hardirq-read-safe locks: 4 hardirq-read-unsafe locks: 346 softirq-read-safe locks: 8 softirq-read-unsafe locks: 341 irq-read-safe locks: 8 irq-read-unsafe locks: 346 uncategorized locks: 288 unused locks: 1 max locking depth: 16 max bfs queue depth: 438 max lock class index: 1858 debug_locks: 0 zapped classes: 172 zapped lock chains: 4823 large chain blocks: 1 |
| Err |
Starting subtest: reload-no-display Subtest reload-no-display: SUCCESS (3.003s) |
| Dmesg
|
<6> [229.025521] Console: switching to colour dummy device 80x25
<6> [229.025977] [IGT] i915_module_load: executing
<6> [229.030194] [IGT] i915_module_load: starting subtest reload-no-display
<7> [229.532353] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:32:primary A] because [FB:80] is removed
<7> [229.539091] i915 0000:00:02.0: [drm:drm_client_release] intel-fbdev
<7> [229.539770] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.enable (expected yes, found no)
<7> [229.540035] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.active (expected yes, found no)
<7> [229.540287] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in cpu_transcoder (expected 0, found -1)
<7> [229.540480] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in has_pch_encoder (expected yes, found no)
<7> [229.540692] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in fdi_lanes (expected 3, found 0)
<7> [229.540902] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in fdi_m_n (expected tu 64 data 6934582/8388608 link 288940/524288, found tu 0, data 0/0 link 0/0)
<7> [229.541158] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in lane_count (expected 4, found 0)
<7> [229.541351] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in output_types (expected 0x00000040, found 0x00000000)
<7> [229.541529] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in framestart_delay (expected 1, found 0)
<7> [229.541705] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 1920, found 0)
<7> [229.541957] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2200, found 0)
<7> [229.542204] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 1920, found 0)
<7> [229.542405] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2200, found 0)
<7> [229.542581] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 2008, found 0)
<7> [229.542769] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2052, found 0)
<7> [229.543002] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1080, found 0)
<7> [229.543215] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1080, found 0)
<7> [229.543414] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1084, found 0)
<7> [229.543595] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1089, found 0)
<7> [229.543777] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1125, found 0)
<7> [229.543985] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1125, found 0)
<7> [229.544209] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 1920, found 0)
<7> [229.544392] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2200, found 0)
<7> [229.544573] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 1920, found 0)
<7> [229.544754] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2200, found 0)
<7> [229.544949] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 2008, found 0)
<7> [229.545172] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2052, found 0)
<7> [229.545353] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1080, found 0)
<7> [229.545535] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1080, found 0)
<7> [229.545716] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1084, found 0)
<7> [229.545910] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1089, found 0)
<7> [229.546131] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1125, found 0)
<7> [229.546312] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1125, found 0)
<7> [229.546494] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in pixel_multiplier (expected 1, found 0)
<7> [229.546687] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0)
<7> [229.546894] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.flags (4) (expected 4, found 0)
<7> [229.547119] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in has_hdmi_sink (expected yes, found no)
<7> [229.547301] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in has_infoframe (expected yes, found no)
<7> [229.547484] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in pipe_bpp (expected 36, found 0)
<7> [229.547665] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 148800, found 0)
<7> [229.547858] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 148800, found 0)
<7> [229.548081] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in port_clock (expected 223200, found 0)
<7> [229.548267] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in infoframes.enable (expected 0x00000071, found 0x00000000)
<7> [229.548444] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in infoframes.gcp (expected 0x00000006, found 0x00000000)
<7> [229.548620] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in avi infoframe
<7> [229.548814] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:
<7> [229.549028] i915 0000:00:02.0: HDMI infoframe: Auxiliary Video Information (AVI), version 2, length 13
<7> [229.549031] i915 0000:00:02.0: colorspace: RGB
<7> [229.549033] i915 0000:00:02.0: scan mode: Underscan
<7> [229.549035] i915 0000:00:02.0: colorimetry: No Data
<7> [229.549037] i915 0000:00:02.0: picture aspect: 16:9
<7> [229.549039] i915 0000:00:02.0: active aspect: Same as Picture
<7> [229.549041] i915 0000:00:02.0: itc: No Data
<7> [229.549043] i915 0000:00:02.0: extended colorimetry: xvYCC 601
<7> [229.549045] i915 0000:00:02.0: quantization range: Default
<7> [229.549047] i915 0000:00:02.0: nups: Unknown Non-uniform Scaling
<7> [229.549048] i915 0000:00:02.0: video code: 16
<7> [229.549050] i915 0000:00:02.0: ycc quantization range: Full
<7> [229.549052] i915 0000:00:02.0: hdmi content type: Graphics
<7> [229.549054] i915 0000:00:02.0: pixel repeat: 0
<7> [229.549056] i915 0000:00:02.0: bar top 0, bottom 0, left 0, right 0
<7> [229.549058] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7> [229.549234] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in spd infoframe
<7> [229.549410] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:
<7> [229.549585] i915 0000:00:02.0: HDMI infoframe: Source Product Description (SPD), version 1, length 25
<7> [229.549587] i915 0000:00:02.0: vendor: Intel
<7> [229.549589] i915 0000:00:02.0: product: Integrated gfx
<7> [229.549591] i915 0000:00:02.0: source device information: PC General (0x9)
<7> [229.549594] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7> [229.549769] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] [CRTC:47:pipe A] fastset requirement not met in hdmi infoframe
<7> [229.550011] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] expected:
<7> [229.550266] i915 0000:00:02.0: HDMI infoframe: Vendor, version 1, length 4
<7> [229.550269] i915 0000:00:02.0: empty frame
<7> [229.550271] i915 0000:00:02.0: [drm:intel_pipe_config_compare [i915]] found:
<7> [229.550449] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CRTC:47:pipe A] fastset requirement not met, forcing full modeset
<7> [229.550626] i915 0000:00:02.0: [drm:intel_unreference_shared_dpll_crtc [i915]] [CRTC:47:pipe A] releasing PCH DPLL A
<7> [229.550839] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New cdclk calculated to be logical 400000 kHz, actual 400000 kHz
<7> [229.551062] i915 0000:00:02.0: [drm:intel_modeset_calc_cdclk [i915]] New voltage level calculated to be logical 0, actual 0
<7> [229.551245] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:47:pipe A] enable: no [modeset]
<7> [229.551651] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:67:HDMI-A-1][ENCODER:66:HDMI D] Disable audio codec on [CRTC:47:pipe A]
<7> [229.570714] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A
<7> [229.587191] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port B found
<7> [229.587567] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port C found
<7> [229.587961] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found
<7> [229.599182] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disable PCH DPLL A (active 0x1, on? 1) for [CRTC:47:pipe A]
<7> [229.599742] i915 0000:00:02.0: [drm:intel_disable_shared_dpll [i915]] disabling PCH DPLL A
<7> [229.600361] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:65:CRT]
<7> [229.600723] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:66:HDMI D]
<7> [229.601107] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:74:DP D]
<7> [229.601575] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:67:HDMI-A-1]
<7> [229.602249] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:47:pipe A]
<7> [229.612263] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]
<7> [229.647722] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:64:VGA-1] removing connector from sysfs
<7> [229.649184] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:67:HDMI-A-1] removing connector from sysfs
<7> [229.651241] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:75:DP-1] removing connector from sysfs
<4> [229.782343] ------------[ cut here ]------------
<4> [229.782349] i915 0000:00:02.0: [drm] drm_WARN_ON(dev_priv->mm.shrink_count)
<4> [229.782382] WARNING: CPU: 7 PID: 2151 at drivers/gpu/drm/i915/i915_gem.c:1309 i915_gem_cleanup_early+0x66/0x130 [i915]
<4> [229.782623] Modules linked in: kunit vgem drm_shmem_helper snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm amdgpu amdxcp drm_client_lib drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec i915(-) prime_numbers video wmi i2c_algo_bit ttm drm_display_helper drm_kms_helper drm_buddy x86_pkg_temp_thermal coretemp kvm_intel broadcom bcm_phy_lib kvm tg3 crct10dif_pclmul i2c_i801 ptp crc32_pclmul mei_me i2c_mux ghash_clmulni_intel i2c_smbus pps_core lpc_ich mei fuse [last unloaded: mei_hdcp]
<4> [229.782692] CPU: 7 UID: 0 PID: 2151 Comm: i915_module_loa Tainted: G N 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ #1
<4> [229.782696] Tainted: [N]=TEST
<4> [229.782698] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011
<4> [229.782701] RIP: 0010:i915_gem_cleanup_early+0x66/0x130 [i915]
<4> [229.782934] Code: 8b 5f 50 48 85 db 0f 84 e0 00 00 00 e8 23 54 3f e1 48 c7 c1 b0 96 83 a0 48 89 da 48 c7 c7 ed 0e 89 a0 48 89 c6 e8 ea 73 bc e0 <0f> 0b 5b c3 cc cc cc cc 48 c7 c1 60 96 83 a0 ba 1b 05 00 00 48 c7
<4> [229.782938] RSP: 0018:ffffc900023cbd48 EFLAGS: 00010282
<4> [229.782942] RAX: 0000000000000000 RBX: ffff888100f4eb90 RCX: 0000000000000000
<4> [229.782944] RDX: 0000000000000002 RSI: 0000000000000027 RDI: 00000000ffffffff
<4> [229.782946] RBP: ffff8881429131e0 R08: 00000000ffffa8db R09: 0000000000000001
<4> [229.782949] R10: 00000000ffffa8db R11: ffff88822f979000 R12: fffffffffffffffe
<4> [229.782951] R13: ffff888100ef40c8 R14: ffff888100ef4498 R15: ffffffffa06afb98
<4> [229.782953] FS: 00007f479b8a1900(0000) GS:ffff8882279c0000(0000) knlGS:0000000000000000
<4> [229.782956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [229.782958] CR2: 000055b004814928 CR3: 000000011446a006 CR4: 00000000000626f0
<4> [229.782961] Call Trace:
<4> [229.782964] <TASK>
<4> [229.782966] ? __warn+0x8c/0x190
<4> [229.782974] ? i915_gem_cleanup_early+0x66/0x130 [i915]
<4> [229.783178] ? report_bug+0x191/0x1c0
<4> [229.783187] ? handle_bug+0x53/0x90
<4> [229.783193] ? exc_invalid_op+0x17/0x70
<4> [229.783197] ? asm_exc_invalid_op+0x1a/0x20
<4> [229.783209] ? i915_gem_cleanup_early+0x66/0x130 [i915]
<4> [229.783413] ? i915_gem_cleanup_early+0x66/0x130 [i915]
<4> [229.783615] i915_driver_late_release+0x19/0x80 [i915]
<4> [229.783776] i915_driver_release+0x76/0x90 [i915]
<4> [229.783927] drm_dev_put.part.0+0x37/0x60
<4> [229.783933] release_nodes+0x31/0xf0
<4> [229.783938] devres_release_all+0x87/0xc0
<4> [229.783945] device_unbind_cleanup+0x9/0x70
<4> [229.783950] device_release_driver_internal+0x1c9/0x210
<4> [229.783955] driver_detach+0x46/0x90
<4> [229.783958] bus_remove_driver+0x6b/0xf0
<4> [229.783963] pci_unregister_driver+0x29/0xa0
<4> [229.783970] i915_exit+0x4e/0x362 [i915]
<4> [229.784170] __do_sys_delete_module.isra.0+0x157/0x230
<4> [229.784175] ? syscall_exit_to_user_mode+0x1ae/0x1d0
<4> [229.784181] ? do_syscall_64+0x2e/0x140
<4> [229.784186] do_syscall_64+0x68/0x140
<4> [229.784190] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.784195] RIP: 0033:0x7f479db2ac9b
<4> [229.784198] Code: 73 01 c3 48 8b 0d 7d 81 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 81 0d 00 f7 d8 64 89 01 48
<4> [229.784201] RSP: 002b:00007fff9d5ad798 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4> [229.784205] RAX: ffffffffffffffda RBX: 0000561aa05a6460 RCX: 00007f479db2ac9b
<4> [229.784207] RDX: 000000000000001a RSI: 0000000000000800 RDI: 0000561aa05a64c8
<4> [229.784210] RBP: 00007fff9d5ad7c0 R08: 0000000000000073 R09: 0000000000000000
<4> [229.784212] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
<4> [229.784214] R13: 0000561aa05a64c8 R14: 00007f479dd717b4 R15: 00007f479dd81108
<4> [229.784223] </TASK>
<4> [229.784225] irq event stamp: 291499
<4> [229.784227] hardirqs last enabled at (291505): [<ffffffff81141119>] __up_console_sem+0x59/0x80
<4> [229.784232] hardirqs last disabled at (291510): [<ffffffff811410fe>] __up_console_sem+0x3e/0x80
<4> [229.784235] softirqs last enabled at (291210): [<ffffffff810a56b7>] irq_exit_rcu+0x87/0xe0
<4> [229.784239] softirqs last disabled at (291201): [<ffffffff810a56b7>] irq_exit_rcu+0x87/0xe0
<4> [229.784242] ---[ end trace 0000000000000000 ]---
<3> [229.832025] =============================================================================
<4> [229.832040]
<4> [229.832042] ======================================================
<4> [229.832042] WARNING: possible circular locking dependency detected
<4> [229.832044] 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ #1 Tainted: G W N
<4> [229.832046] ------------------------------------------------------
<4> [229.832046] i915_module_loa/2151 is trying to acquire lock:
<4> [229.832048] ffffffff8273a058 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0xe/0x30
<4> [229.832056]
but task is already holding lock:
<4> [229.832057] ffff88810cd98a58 (&n->list_lock){-.-.}-{2:2}, at: __kmem_cache_shutdown+0x66/0x320
<4> [229.832063]
which lock already depends on the new lock.
<4> [229.832064]
the existing dependency chain (in reverse order) is:
<4> [229.832064]
-> #4 (&n->list_lock){-.-.}-{2:2}:
<4> [229.832067] _raw_spin_lock_irqsave+0x3a/0x60
<4> [229.832069] ___slab_alloc+0x62e/0x15d0
<4> [229.832072] __slab_alloc.isra.0+0x4d/0x90
<4> [229.832074] kmem_cache_alloc_noprof+0x256/0x260
<4> [229.832077] fill_pool+0x8a/0x200
<4> [229.832080] debug_object_activate+0xc4/0x280
<4> [229.832082] enqueue_hrtimer+0x1b/0x100
<4> [229.832086] hrtimer_start_range_ns+0x281/0x320
<4> [229.832088] start_dl_timer+0x145/0x190
<4> [229.832091] enqueue_dl_entity+0x3d5/0xa30
<4> [229.832093] dl_server_start+0x39/0x1d0
<4> [229.832095] enqueue_task_fair+0x21d/0x550
<4> [229.832098] ttwu_do_activate+0x78/0x2f0
<4> [229.832101] sched_ttwu_pending+0x112/0x210
<4> [229.832104] __flush_smp_call_function_queue+0x1e0/0x600
<4> [229.832107] flush_smp_call_function_queue+0x80/0xd0
<4> [229.832109] do_idle+0x14f/0x210
<4> [229.832112] cpu_startup_entry+0x24/0x30
<4> [229.832115] rest_init+0xdc/0x180
<4> [229.832118] start_kernel+0x649/0x730
<4> [229.832120] x86_64_start_reservations+0x18/0x30
<4> [229.832123] x86_64_start_kernel+0xab/0xc0
<4> [229.832126] common_startup_64+0x13e/0x148
<4> [229.832130]
-> #3 (hrtimer_bases.lock){-.-.}-{2:2}:
<4> [229.832132] _raw_spin_lock_irqsave+0x3a/0x60
<4> [229.832133] hrtimer_start_range_ns+0x60/0x320
<4> [229.832136] start_dl_timer+0x145/0x190
<4> [229.832137] enqueue_dl_entity+0x3d5/0xa30
<4> [229.832139] dl_server_start+0x39/0x1d0
<4> [229.832141] enqueue_task_fair+0x21d/0x550
<4> [229.832143] wake_up_new_task+0x1fc/0x400
<4> [229.832144] kernel_clone+0x106/0x390
<4> [229.832147] user_mode_thread+0x5a/0x80
<4> [229.832149] rest_init+0x19/0x180
<4> [229.832152] start_kernel+0x649/0x730
<4> [229.832153] x86_64_start_reservations+0x18/0x30
<4> [229.832155] x86_64_start_kernel+0xab/0xc0
<4> [229.832158] common_startup_64+0x13e/0x148
<4> [229.832160]
-> #2 (&rq->__lock){-.-.}-{2:2}:
<4> [229.832162] _raw_spin_lock_nested+0x31/0x40
<4> [229.832164] __task_rq_lock+0x47/0x110
<4> [229.832165] wake_up_new_task+0x1c1/0x400
<4> [229.832167] kernel_clone+0x106/0x390
<4> [229.832169] user_mode_thread+0x5a/0x80
<4> [229.832171] rest_init+0x19/0x180
<4> [229.832173] start_kernel+0x649/0x730
<4> [229.832174] x86_64_start_reservations+0x18/0x30
<4> [229.832177] x86_64_start_kernel+0xab/0xc0
<4> [229.832179] common_startup_64+0x13e/0x148
<4> [229.832182]
-> #1 (&p->pi_lock){-.-.}-{2:2}:
<4> [229.832183] _raw_spin_lock_irqsave+0x3a/0x60
<4> [229.832185] try_to_wake_up+0x58/0xa00
<4> [229.832187] up+0x3f/0x50
<4> [229.832189] __up_console_sem+0x4f/0x80
<4> [229.832192] console_unlock+0xb5/0x120
<4> [229.832194] vprintk_emit+0x1ee/0x420
<4> [229.832197] devkmsg_emit.constprop.0+0x52/0x70
<4> [229.832200] devkmsg_write+0xa4/0x190
<4> [229.832202] do_iter_readv_writev+0x10d/0x210
<4> [229.832205] vfs_writev+0xf9/0x4f0
<4> [229.832207] do_writev+0x7d/0x150
<4> [229.832209] do_syscall_64+0x68/0x140
<4> [229.832211] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.832215]
-> #0 ((console_sem).lock){-.-.}-{2:2}:
<4> [229.832216] __lock_acquire+0x14e2/0x2570
<4> [229.832219] lock_acquire+0xce/0x300
<4> [229.832221] _raw_spin_lock_irqsave+0x3a/0x60
<4> [229.832222] down_trylock+0xe/0x30
<4> [229.832224] __down_trylock_console_sem+0x1e/0xb0
<4> [229.832226] vprintk_emit+0x1d1/0x420
<4> [229.832229] _printk+0x57/0x80
<4> [229.832231] slab_bug+0x65/0xb0
<4> [229.832232] slab_err+0x93/0x100
<4> [229.832234] __kmem_cache_shutdown+0x17d/0x320
<4> [229.832237] kmem_cache_destroy+0x3c/0x140
<4> [229.832240] i915_exit+0x4e/0x362 [i915]
<4> [229.832466] __do_sys_delete_module.isra.0+0x157/0x230
<4> [229.832469] do_syscall_64+0x68/0x140
<4> [229.832471] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.832474]
other info that might help us debug this:
<4> [229.832474] Chain exists of:
(console_sem).lock --> hrtimer_bases.lock --> &n->list_lock
<4> [229.832477] Possible unsafe locking scenario:
<4> [229.832477] CPU0 CPU1
<4> [229.832478] ---- ----
<4> [229.832478] lock(&n->list_lock);
<4> [229.832479] lock(hrtimer_bases.lock);
<4> [229.832480] lock(&n->list_lock);
<4> [229.832481] lock((console_sem).lock);
<4> [229.832482]
*** DEADLOCK ***
<4> [229.832483] 3 locks held by i915_module_loa/2151:
<4> [229.832484] #0: ffffffff8264ae30 (cpu_hotplug_lock){++++}-{0:0}, at: kmem_cache_destroy+0x1c/0x140
<4> [229.832489] #1: ffffffff827649e8 (slab_mutex){+.+.}-{3:3}, at: kmem_cache_destroy+0x2a/0x140
<4> [229.832494] #2: ffff88810cd98a58 (&n->list_lock){-.-.}-{2:2}, at: __kmem_cache_shutdown+0x66/0x320
<4> [229.832499]
stack backtrace:
<4> [229.832500] CPU: 6 UID: 0 PID: 2151 Comm: i915_module_loa Tainted: G W N 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ #1
<4> [229.832503] Tainted: [W]=WARN, [N]=TEST
<4> [229.832504] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011
<4> [229.832505] Call Trace:
<4> [229.832506] <TASK>
<4> [229.832508] dump_stack_lvl+0x78/0xe0
<4> [229.832512] print_circular_bug+0x2d6/0x410
<4> [229.832515] check_noncircular+0x12f/0x150
<4> [229.832518] __lock_acquire+0x14e2/0x2570
<4> [229.832522] lock_acquire+0xce/0x300
<4> [229.832524] ? down_trylock+0xe/0x30
<4> [229.832528] _raw_spin_lock_irqsave+0x3a/0x60
<4> [229.832530] ? down_trylock+0xe/0x30
<4> [229.832532] down_trylock+0xe/0x30
<4> [229.832534] ? _printk+0x57/0x80
<4> [229.832536] __down_trylock_console_sem+0x1e/0xb0
<4> [229.832539] vprintk_emit+0x1d1/0x420
<4> [229.832542] _printk+0x57/0x80
<4> [229.832545] ? lock_acquire+0xce/0x300
<4> [229.832547] slab_bug+0x65/0xb0
<4> [229.832550] slab_err+0x93/0x100
<4> [229.832555] __kmem_cache_shutdown+0x17d/0x320
<4> [229.832559] kmem_cache_destroy+0x3c/0x140
<4> [229.832562] i915_exit+0x4e/0x362 [i915]
<4> [229.832765] __do_sys_delete_module.isra.0+0x157/0x230
<4> [229.832769] ? syscall_exit_to_user_mode+0x1ae/0x1d0
<4> [229.832773] ? do_syscall_64+0x2e/0x140
<4> [229.832775] do_syscall_64+0x68/0x140
<4> [229.832778] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.832781] RIP: 0033:0x7f479db2ac9b
<4> [229.832784] Code: 73 01 c3 48 8b 0d 7d 81 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 81 0d 00 f7 d8 64 89 01 48
<4> [229.832786] RSP: 002b:00007fff9d5ad798 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4> [229.832788] RAX: ffffffffffffffda RBX: 0000561aa05a6460 RCX: 00007f479db2ac9b
<4> [229.832789] RDX: 000000000000001a RSI: 0000000000000800 RDI: 0000561aa05a64c8
<4> [229.832790] RBP: 00007fff9d5ad7c0 R08: 0000000000000073 R09: 0000000000000000
<4> [229.832791] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
<4> [229.832792] R13: 0000561aa05a64c8 R14: 00007f479dd717b4 R15: 00007f479dd81108
<4> [229.832796] </TASK>
<3> [229.833271] BUG i915_vma (Tainted: G W N): Objects remaining in i915_vma on __kmem_cache_shutdown()
<3> [229.833279] -----------------------------------------------------------------------------
<3> [229.833286] Slab 0xffffea00040a2a00 objects=34 used=1 fp=0xffff8881028a8040 flags=0x8000000000000240(workingset|head|zone=2)
<4> [229.833297] CPU: 6 UID: 0 PID: 2151 Comm: i915_module_loa Tainted: G W N 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ #1
<4> [229.833306] Tainted: [W]=WARN, [N]=TEST
<4> [229.833310] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011
<4> [229.833315] Call Trace:
<4> [229.833318] <TASK>
<4> [229.833321] dump_stack_lvl+0x78/0xe0
<4> [229.833327] slab_err+0xbc/0x100
<4> [229.833335] __kmem_cache_shutdown+0x17d/0x320
<4> [229.833342] kmem_cache_destroy+0x3c/0x140
<4> [229.833348] i915_exit+0x4e/0x362 [i915]
<4> [229.833548] __do_sys_delete_module.isra.0+0x157/0x230
<4> [229.833554] ? syscall_exit_to_user_mode+0x1ae/0x1d0
<4> [229.833561] ? do_syscall_64+0x2e/0x140
<4> [229.833567] do_syscall_64+0x68/0x140
<4> [229.833573] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.833579] RIP: 0033:0x7f479db2ac9b
<4> [229.833583] Code: 73 01 c3 48 8b 0d 7d 81 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 81 0d 00 f7 d8 64 89 01 48
<4> [229.833595] RSP: 002b:00007fff9d5ad798 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4> [229.833603] RAX: ffffffffffffffda RBX: 0000561aa05a6460 RCX: 00007f479db2ac9b
<4> [229.833608] RDX: 000000000000001a RSI: 0000000000000800 RDI: 0000561aa05a64c8
<4> [229.833614] RBP: 00007fff9d5ad7c0 R08: 0000000000000073 R09: 0000000000000000
<4> [229.833619] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
<4> [229.833625] R13: 0000561aa05a64c8 R14: 00007f479dd717b4 R15: 00007f479dd81108
<4> [229.833632] </TASK>
<3> [229.833638] Object 0xffff8881028a87c0 @offset=1984
<3> [229.833643] Allocated in i915_vma_instance+0xe7/0xc10 [i915] age=184142 cpu=6 pid=1361
<4> [229.833879] kmem_cache_alloc_noprof+0x256/0x260
<4> [229.833885] i915_vma_instance+0xe7/0xc10 [i915]
<4> [229.834098] init_status_page+0x77/0x400 [i915]
<4> [229.834265] intel_engines_init+0x1d5/0x910 [i915]
<4> [229.834456] intel_gt_init+0x15b/0x410 [i915]
<4> [229.834629] i915_gem_init+0x10f/0x310 [i915]
<4> [229.834836] i915_driver_probe+0x83c/0xdc0 [i915]
<4> [229.834987] i915_pci_probe+0xca/0x1f0 [i915]
<4> [229.835139] pci_device_probe+0x97/0x120
<4> [229.835144] really_probe+0xd1/0x390
<4> [229.835149] __driver_probe_device+0x73/0x150
<4> [229.835154] driver_probe_device+0x1a/0x90
<4> [229.835159] __driver_attach+0xd1/0x1c0
<4> [229.835163] bus_for_each_dev+0x79/0xd0
<4> [229.835169] bus_add_driver+0x110/0x240
<4> [229.835174] driver_register+0x54/0x100
<4> [229.835253] ------------[ cut here ]------------
<4> [229.835262] kmem_cache_destroy i915_vma: Slab cache still has objects when called from i915_exit+0x4e/0x362 [i915]
<4> [229.835532] WARNING: CPU: 6 PID: 2151 at mm/slab_common.c:512 kmem_cache_destroy+0x132/0x140
<4> [229.835556] Modules linked in: kunit vgem drm_shmem_helper snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm amdgpu amdxcp drm_client_lib drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec i915(-) prime_numbers video wmi i2c_algo_bit ttm drm_display_helper drm_kms_helper drm_buddy x86_pkg_temp_thermal coretemp kvm_intel broadcom bcm_phy_lib kvm tg3 crct10dif_pclmul i2c_i801 ptp crc32_pclmul mei_me i2c_mux ghash_clmulni_intel i2c_smbus pps_core lpc_ich mei fuse [last unloaded: mei_hdcp]
<4> [229.835659] CPU: 6 UID: 0 PID: 2151 Comm: i915_module_loa Tainted: G B W N 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ #1
<4> [229.835675] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
<4> [229.835682] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011
<4> [229.835691] RIP: 0010:kmem_cache_destroy+0x132/0x140
<4> [229.835701] Code: 00 85 ed 74 9a eb b1 e8 0c cd ef ff eb 97 48 8b 53 60 48 8b 4c 24 10 48 c7 c6 60 c7 01 82 48 c7 c7 f8 3c 49 82 e8 4e 2f e3 ff <0f> 0b e9 16 ff ff ff c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90
<4> [229.835720] RSP: 0018:ffffc900023cbe98 EFLAGS: 00010282
<4> [229.835730] RAX: 0000000000000000 RBX: ffff888105514340 RCX: 0000000000000000
<4> [229.835735] RDX: 0000000000000002 RSI: ffffc900023cbd40 RDI: 00000000ffffffff
<4> [229.835740] RBP: 0000000000000001 R08: 00000000ffffa9d4 R09: 0000000000000001
<4> [229.835744] R10: 00000000ffffa9d4 R11: ffff88822f979000 R12: 00000000000000b0
<4> [229.835749] R13: 00000000000000b0 R14: 0000000000000000 R15: 0000000000000000
<4> [229.835764] FS: 00007f479b8a1900(0000) GS:ffff888227980000(0000) knlGS:0000000000000000
<4> [229.835786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [229.835793] CR2: 000055b00497a6a0 CR3: 000000011446a001 CR4: 00000000000626f0
<4> [229.835803] Call Trace:
<4> [229.835809] <TASK>
<4> [229.835814] ? __warn+0x8c/0x190
<4> [229.835833] ? kmem_cache_destroy+0x132/0x140
<4> [229.835843] ? report_bug+0x191/0x1c0
<4> [229.835852] ? handle_bug+0x53/0x90
<4> [229.835860] ? exc_invalid_op+0x17/0x70
<4> [229.835869] ? asm_exc_invalid_op+0x1a/0x20
<4> [229.835880] ? kmem_cache_destroy+0x132/0x140
<4> [229.835890] ? kmem_cache_destroy+0x132/0x140
<4> [229.835899] i915_exit+0x4e/0x362 [i915]
<4> [229.836074] __do_sys_delete_module.isra.0+0x157/0x230
<4> [229.836080] ? syscall_exit_to_user_mode+0x1ae/0x1d0
<4> [229.836086] ? do_syscall_64+0x2e/0x140
<4> [229.836091] do_syscall_64+0x68/0x140
<4> [229.836095] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.836101] RIP: 0033:0x7f479db2ac9b
<4> [229.836105] Code: 73 01 c3 48 8b 0d 7d 81 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 81 0d 00 f7 d8 64 89 01 48
<4> [229.836115] RSP: 002b:00007fff9d5ad798 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4> [229.836121] RAX: ffffffffffffffda RBX: 0000561aa05a6460 RCX: 00007f479db2ac9b
<4> [229.836125] RDX: 000000000000001a RSI: 0000000000000800 RDI: 0000561aa05a64c8
<4> [229.836130] RBP: 00007fff9d5ad7c0 R08: 0000000000000073 R09: 0000000000000000
<4> [229.836135] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
<4> [229.836139] R13: 0000561aa05a64c8 R14: 00007f479dd717b4 R15: 00007f479dd81108
<4> [229.836145] </TASK>
<4> [229.836148] irq event stamp: 294146
<4> [229.836151] hardirqs last enabled at (294145): [<ffffffff81d5c8a3>] _raw_spin_unlock_irq+0x23/0x50
<4> [229.836158] hardirqs last disabled at (294146): [<ffffffff81d5c5d5>] _raw_spin_lock_irq+0x45/0x50
<4> [229.836164] softirqs last enabled at (292256): [<ffffffff810a56b7>] irq_exit_rcu+0x87/0xe0
<4> [229.836171] softirqs last disabled at (292249): [<ffffffff810a56b7>] irq_exit_rcu+0x87/0xe0
<4> [229.836177] ---[ end trace 0000000000000000 ]---
<3> [229.888880] =============================================================================
<3> [229.888891] BUG drm_i915_gem_object (Tainted: G B W N): Objects remaining in drm_i915_gem_object on __kmem_cache_shutdown()
<3> [229.888901] -----------------------------------------------------------------------------
<3> [229.888908] Slab 0xffffea0004383200 objects=14 used=1 fp=0xffff88810e0c9b40 flags=0x8000000000000240(workingset|head|zone=2)
<4> [229.888919] CPU: 5 UID: 0 PID: 2151 Comm: i915_module_loa Tainted: G B W N 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ #1
<4> [229.888929] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
<4> [229.888933] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011
<4> [229.888939] Call Trace:
<4> [229.888942] <TASK>
<4> [229.888945] dump_stack_lvl+0x78/0xe0
<4> [229.888952] slab_err+0xbc/0x100
<4> [229.888961] __kmem_cache_shutdown+0x17d/0x320
<4> [229.888968] kmem_cache_destroy+0x3c/0x140
<4> [229.888975] i915_exit+0x4e/0x362 [i915]
<4> [229.889184] __do_sys_delete_module.isra.0+0x157/0x230
<4> [229.889191] ? syscall_exit_to_user_mode+0x1ae/0x1d0
<4> [229.889197] ? do_syscall_64+0x2e/0x140
<4> [229.889203] do_syscall_64+0x68/0x140
<4> [229.889209] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.889216] RIP: 0033:0x7f479db2ac9b
<4> [229.889221] Code: 73 01 c3 48 8b 0d 7d 81 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 81 0d 00 f7 d8 64 89 01 48
<4> [229.889233] RSP: 002b:00007fff9d5ad798 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4> [229.889241] RAX: ffffffffffffffda RBX: 0000561aa05a6460 RCX: 00007f479db2ac9b
<4> [229.889247] RDX: 000000000000001a RSI: 0000000000000800 RDI: 0000561aa05a64c8
<4> [229.889253] RBP: 00007fff9d5ad7c0 R08: 0000000000000073 R09: 0000000000000000
<4> [229.889258] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
<4> [229.889264] R13: 0000561aa05a64c8 R14: 00007f479dd717b4 R15: 00007f479dd81108
<4> [229.889271] </TASK>
<3> [229.889276] Object 0xffff88810e0c8040 @offset=64
<3> [229.889281] Allocated in i915_gem_object_alloc+0x15/0x30 [i915] age=184199 cpu=6 pid=1361
<4> [229.889485] kmem_cache_alloc_noprof+0x256/0x260
<4> [229.889492] i915_gem_object_alloc+0x15/0x30 [i915]
<4> [229.889688] __i915_gem_object_create_internal+0x2d/0x170 [i915]
<4> [229.889883] init_status_page+0x49/0x400 [i915]
<4> [229.890050] intel_engines_init+0x1d5/0x910 [i915]
<4> [229.890217] intel_gt_init+0x15b/0x410 [i915]
<4> [229.890389] i915_gem_init+0x10f/0x310 [i915]
<4> [229.890592] i915_driver_probe+0x83c/0xdc0 [i915]
<4> [229.890743] i915_pci_probe+0xca/0x1f0 [i915]
<4> [229.890895] pci_device_probe+0x97/0x120
<4> [229.890901] really_probe+0xd1/0x390
<4> [229.890905] __driver_probe_device+0x73/0x150
<4> [229.890910] driver_probe_device+0x1a/0x90
<4> [229.890914] __driver_attach+0xd1/0x1c0
<4> [229.890919] bus_for_each_dev+0x79/0xd0
<4> [229.890924] bus_add_driver+0x110/0x240
<4> [229.890998] ------------[ cut here ]------------
<4> [229.891008] kmem_cache_destroy drm_i915_gem_object: Slab cache still has objects when called from i915_exit+0x4e/0x362 [i915]
<4> [229.891296] WARNING: CPU: 5 PID: 2151 at mm/slab_common.c:512 kmem_cache_destroy+0x132/0x140
<4> [229.891320] Modules linked in: kunit vgem drm_shmem_helper snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm amdgpu amdxcp drm_client_lib drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec i915(-) prime_numbers video wmi i2c_algo_bit ttm drm_display_helper drm_kms_helper drm_buddy x86_pkg_temp_thermal coretemp kvm_intel broadcom bcm_phy_lib kvm tg3 crct10dif_pclmul i2c_i801 ptp crc32_pclmul mei_me i2c_mux ghash_clmulni_intel i2c_smbus pps_core lpc_ich mei fuse [last unloaded: mei_hdcp]
<4> [229.891420] CPU: 5 UID: 0 PID: 2151 Comm: i915_module_loa Tainted: G B W N 6.12.0-rc3-CI_DRM_15559-gc1837d4e9af4+ #1
<4> [229.891434] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST
<4> [229.891441] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011
<4> [229.891448] RIP: 0010:kmem_cache_destroy+0x132/0x140
<4> [229.891457] Code: 00 85 ed 74 9a eb b1 e8 0c cd ef ff eb 97 48 8b 53 60 48 8b 4c 24 10 48 c7 c6 60 c7 01 82 48 c7 c7 f8 3c 49 82 e8 4e 2f e3 ff <0f> 0b e9 16 ff ff ff c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90
<4> [229.891476] RSP: 0018:ffffc900023cbe98 EFLAGS: 00010282
<4> [229.891485] RAX: 0000000000000000 RBX: ffff88810307bb40 RCX: 0000000000000000
<4> [229.891493] RDX: 0000000000000002 RSI: ffffffff82423747 RDI: 00000000ffffffff
<4> [229.891501] RBP: 0000000000000001 R08: 00000000ffffaa33 R09: 0000000000000001
<4> [229.891510] R10: 00000000ffffaa33 R11: ffff88822f979000 R12: 00000000000000b0
<4> [229.891519] R13: 00000000000000b0 R14: 0000000000000000 R15: 0000000000000000
<4> [229.891528] FS: 00007f479b8a1900(0000) GS:ffff888227940000(0000) knlGS:0000000000000000
<4> [229.891539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [229.891548] CR2: 000055b00497a6a0 CR3: 000000011446a001 CR4: 00000000000626f0
<4> [229.891557] Call Trace:
<4> [229.891562] <TASK>
<4> [229.891567] ? __warn+0x8c/0x190
<4> [229.891576] ? kmem_cache_destroy+0x132/0x140
<4> [229.891586] ? report_bug+0x191/0x1c0
<4> [229.891594] ? __irq_work_queue_local+0x44/0x130
<4> [229.891604] ? handle_bug+0x53/0x90
<4> [229.891612] ? exc_invalid_op+0x17/0x70
<4> [229.891621] ? asm_exc_invalid_op+0x1a/0x20
<4> [229.891632] ? kmem_cache_destroy+0x132/0x140
<4> [229.891642] ? kmem_cache_destroy+0x132/0x140
<4> [229.891651] i915_exit+0x4e/0x362 [i915]
<4> [229.891942] __do_sys_delete_module.isra.0+0x157/0x230
<4> [229.891962] ? syscall_exit_to_user_mode+0x1ae/0x1d0
<4> [229.891973] ? do_syscall_64+0x2e/0x140
<4> [229.891993] do_syscall_64+0x68/0x140
<4> [229.892001] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [229.892011] RIP: 0033:0x7f479db2ac9b
<4> [229.892019] Code: 73 01 c3 48 8b 0d 7d 81 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4d 81 0d 00 f7 d8 64 89 01 48
<4> [229.892038] RSP: 002b:00007fff9d5ad798 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4> [229.892050] RAX: ffffffffffffffda RBX: 0000561aa05a6460 RCX: 00007f479db2ac9b
<4> [229.892059] RDX: 000000000000001a RSI: 0000000000000800 RDI: 0000561aa05a64c8
<4> [229.892068] RBP: 00007fff9d5ad7c0 R08: 0000000000000073 R09: 0000000000000000
<4> [229.892077] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
<4> [229.892086] R13: 0000561aa05a64c8 R14: 00007f479dd717b4 R15: 00007f479dd81108
<4> [229.892098] </TASK>
<4> [229.892103] irq event stamp: 294146
<4> [229.892118] hardirqs last enabled at (294145): [<ffffffff81d5c8a3>] _raw_spin_unlock_irq+0x23/0x50
<4> [229.892130] hardirqs last disabled at (294146): [<ffffffff81d5c5d5>] _raw_spin_lock_irq+0x45/0x50
<4> [229.892141] softirqs last enabled at (292256): [<ffffffff810a56b7>] irq_exit_rcu+0x87/0xe0
<4> [229.892152] softirqs last disabled at (292249): [<ffffffff810a56b7>] irq_exit_rcu+0x87/0xe0
<4> [229.892162] ---[ end trace 0000000000000000 ]---
<6> [231.018468] i915 0000:00:02.0: [drm] Found SANDYBRIDGE (device ID 0102) display version 6.00 stepping N/A
<7> [231.019093] i915 0000:00:02.0: [drm:intel_uc_init_early [i915]] GT0: enable_guc=0 (guc:no submission:no huc:no slpc:no)
<7> [231.019452] i915 0000:00:02.0: [drm:intel_pch_type [i915]] Found CougarPoint PCH
<7> [231.019789] i915 0000:00:02.0: [drm:intel_gt_probe_all [i915]] GT0: Setting up Primary GT
<7> [231.020068] i915 0000:00:02.0: [drm:intel_display_device_info_runtime_init [i915]] rawclk rate: 125000 kHz
<7> [231.020448] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size = 2048M
<7> [231.020671] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
<7> [231.020867] i915 0000:00:02.0: [drm:i915_ggtt_probe_hw [i915]] DSM size = 128M
<6> [231.021060] i915 0000:00:02.0: vgaarb: deactivate vga console
<7> [231.021130] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] GEN6_STOLEN_RESERVED = 00000000
<7> [231.021369] i915 0000:00:02.0: [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 131072K, usable: 131072K
<7> [231.021603] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(0): system: 7773 MiB [mem 0x00000000-0x1e5d9cfff], io: n/a
<7> [231.021812] i915 0000:00:02.0: [drm:intel_memory_regions_hw_probe [i915]] Memory region(5): stolen-system: 128 MiB [mem 0xc7a00000-0xcf9fffff], io: n/a
<7> [231.022137] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0xc6ddb018
<7> [231.022423] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ACPI OpRegion version 2.0.0
<7> [231.022648] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Public ACPI methods supported
<7> [231.022905] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI Mailbox #2 present for opregion v2.x
<7> [231.023121] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI supported
<7> [231.025930] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI BIOS requested (00000241) SBCB callbacks that are not supported (00000041)
<7> [231.026228] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] SWSCI GBDA callbacks 00000cf3, SBCB callbacks 00000241
<7> [231.026489] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] ASLE supported
<7> [231.026766] i915 0000:00:02.0: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
<7> [231.027455] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Set default to SSC at 120000 kHz
<7> [231.027777] i915 0000:00:02.0: [drm:intel_bios_init [i915]] VBT signature "$VBT SNB/IVB-DESKTOP", BDB version 164
<7> [231.028193] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 1 (size 5, min size 7)
<7> [231.028633] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 2 (size 269, min size 5)
<7> [231.028960] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 12 (size 19, min size 19)
<7> [231.029238] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 22 (size 75, min size 22)
<7> [231.029600] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 23 (size 72, min size 72)
<7> [231.029985] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 27 (size 202, min size 848)
<7> [231.030263] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 40 (size 24, min size 34)
<7> [231.030598] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 41 (size 148, min size 148)
<7> [231.030959] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 42 (size 1264, min size 1366)
<7> [231.031204] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 43 (size 113, min size 305)
<7> [231.031502] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found BDB block 44 (size 21, min size 136)
<7> [231.031861] i915 0000:00:02.0: [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
<7> [231.032198] i915 0000:00:02.0: [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
<7> [231.032432] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Found VBT child device with type 0x60d2
<7> [231.032721] i915 0000:00:02.0: [drm:intel_bios_init [i915]] No SDVO device info is found in VBT
<7> [231.033078] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT info: CRT:0 DVI:1 HDMI:1 DP:0 eDP:0 DSI:0 DP++:0 LSPCON:0 USB-Type-C:0 TBT:0 DSC:0
<7> [231.033362] i915 0000:00:02.0: [drm:intel_bios_init [i915]] Port D VBT HDMI level shift: 4
<7> [231.033596] i915 0000:00:02.0: [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
<7> [231.033948] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [231.034547] i915 0000:00:02.0: [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
<7> [231.034911] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 7 (0.7 usec)
<7> [231.035258] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)
<7> [231.035519] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)
<7> [231.035735] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)
<7> [231.036066] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 7 (0.7 usec)
<7> [231.036400] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)
<7> [231.036640] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)
<7> [231.036894] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)
<7> [231.037238] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 7 (0.7 usec)
<7> [231.037544] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)
<7> [231.037790] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)
<7> [231.038005] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)
<7> [231.038340] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] WM latency values increased to avoid potential underruns
<7> [231.038691] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)
<7> [231.038929] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)
<7> [231.039214] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)
<7> [231.039566] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency 22 (11.0 usec)
<7> [231.039834] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)
<7> [231.040071] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)
<7> [231.040403] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)
<7> [231.040722] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency 22 (11.0 usec)
<7> [231.040962] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)
<7> [231.041238] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)
<7> [231.041570] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)
<7> [231.041836] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency 22 (11.0 usec)
<7> [231.042107] i915 0000:00:02.0: [drm:i9xx_wm_init [i915]] LP3 watermarks disabled due to potential for lost interrupts
<7> [231.042453] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM0 latency 12 (1.2 usec)
<7> [231.042744] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM1 latency 3 (1.5 usec)
<7> [231.042984] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM2 latency 4 (2.0 usec)
<7> [231.043319] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Primary WM3 latency not provided
<7> [231.043605] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM0 latency 12 (1.2 usec)
<7> [231.043847] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM1 latency 3 (1.5 usec)
<7> [231.044202] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM2 latency 4 (2.0 usec)
<7> [231.044500] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Sprite WM3 latency not provided
<7> [231.044719] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM0 latency 12 (1.2 usec)
<7> [231.045054] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM1 latency 3 (1.5 usec)
<7> [231.045383] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM2 latency 4 (2.0 usec)
<7> [231.045636] i915 0000:00:02.0: [drm:intel_print_wm_latency [i915]] Cursor WM3 latency not provided
<7> [231.046964] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] 2 display pipes available.
<7> [231.047550] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] FDI PLL freq=270000
<7> [231.047816] i915 0000:00:02.0: [drm:intel_cdclk_dump_config [i915]] Current CDCLK 400000 kHz, VCO 0 kHz, ref 0 kHz, bypass 0 kHz, voltage level 0
<7> [231.048177] i915 0000:00:02.0: [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 400000 kHz
<7> [231.048519] i915 0000:00:02.0: [drm:intel_display_driver_probe_nogem [i915]] Max dotclock rate: 360000 kHz
<7> [231.048875] i915 0000:00:02.0: [drm:intel_setup_outputs [i915]] Internal LVDS support disabled by VBT
<7> [231.049298] i915 0000:00:02.0: [drm:intel_crt_reset [i915]] crt adpa set to 0xf40000
<7> [231.049679] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on [ENCODER:66:HDMI D]
<7> [231.049953] i915 0000:00:02.0: [drm:intel_hdmi_init_connector [i915]] [ENCODER:66:HDMI D] Using DDC pin 0x6 (VBT)
<7> [231.050291] i915 0000:00:02.0: [drm:intel_dp_aux_ch [i915]] [ENCODER:74:DP D] Using AUX CH D (platform default)
<7> [231.050556] i915 0000:00:02.0: [drm:intel_dp_init_connector [i915]] Adding DP connector on [ENCODER:74:DP D]
<7> [231.050910] i915 0000:00:02.0: [drm:intel_init_pch_refclk [i915]] has_panel 0 has_lvds 0 has_ck505 0 using_ssc_source 0
<7> [231.051163] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:47:pipe A] hw state readout: disabled
<7> [231.051431] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CRTC:63:pipe B] hw state readout: disabled
<7> [231.051690] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:32:primary A] hw state readout: disabled, pipe A
<7> [231.051939] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:sprite A] hw state readout: disabled, pipe A
<7> [231.052203] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:42:cursor A] hw state readout: disabled, pipe A
<7> [231.052443] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:48:primary B] hw state readout: disabled, pipe B
<7> [231.052684] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:sprite B] hw state readout: disabled, pipe B
<7> [231.052944] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:58:cursor B] hw state readout: disabled, pipe B
<7> [231.053231] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:65:CRT] hw state readout: disabled, pipe A
<7> [231.053451] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:66:HDMI D] hw state readout: disabled, pipe A
<7> [231.053720] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found
<7> [231.053983] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:74:DP D] hw state readout: disabled, pipe A
<7> [231.054221] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL A hw state readout: pipe_mask 0x0, on 0
<7> [231.054477] i915 0000:00:02.0: [drm:intel_dpll_readout_hw_state [i915]] PCH DPLL B hw state readout: pipe_mask 0x0, on 0
<7> [231.054763] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:64:VGA-1] hw state readout: disabled
<7> [231.054999] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:67:HDMI-A-1] hw state readout: disabled
<7> [231.055221] i915 0000:00:02.0: [drm:g4x_dp_port_enabled [i915]] No pipe for DP port D found
<7> [231.055458] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:75:DP-1] hw state readout: disabled
<7> [231.055717] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:32:primary A] min_cdclk 0 kHz
<7> [231.055934] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:36:sprite A] min_cdclk 0 kHz
<7> [231.056179] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:42:cursor A] min_cdclk 0 kHz
<7> [231.056438] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe A data rate 0 num active planes 0
<7> [231.056685] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:48:primary B] min_cdclk 0 kHz
<7> [231.056903] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:52:sprite B] min_cdclk 0 kHz
<7> [231.057127] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [PLANE:58:cursor B] min_cdclk 0 kHz
<7> [231.057384] i915 0000:00:02.0: [drm:intel_bw_crtc_update [i915]] pipe B data rate 0 num active planes 0
<7> [231.057644] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:47:pipe A] enable: no [setup_hw_state]
<7> [231.057901] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:63:pipe B] enable: no [setup_hw_state]
<7> [231.058305] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] Reserved GGTT:[0, 2000] for use by error capture
<7> [231.058491] i915 0000:00:02.0: [drm:i915_init_ggtt [i915]] clearing unused GTT space: [2000, 80000000]
<7> [231.067210] i915 0000:00:02.0: [drm:i915_gem_init [i915]] Wrong MCH_SSKPD value: 0x16040307 This can cause underruns.
<7> [231.067487] i915 0000:00:02.0: [drm:intel_rps_init [i915]] Overclocking supported, max: 1350MHz, overclock: 1350MHz
<7> [231.067822] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 8 engine workarounds on rcs'0
<7> [231.068043] i915 0000:00:02.0: [drm:wa_init_finish [i915]] GT0: Initialized 1 context workarounds on rcs'0
<7> [231.069738] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed rcs'0 to rcs0
<7> [231.069930] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed bcs'0 to bcs0
<7> [231.070129] i915 0000:00:02.0: [drm:intel_engines_driver_register [i915]] renamed vcs'0 to vcs0
<7> [231.072218] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:64:VGA-1] adding connector to sysfs
<7> [231.072536] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:64:VGA-1] generating connector hotplug event
<7> [231.072659] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:67:HDMI-A-1] adding connector to sysfs
<7> [231.072964] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:67:HDMI-A-1] generating connector hotplug event
<7> [231.073045] i915 0000:00:02.0: [drm:drm_sysfs_connector_add] [CONNECTOR:75:DP-1] adding connector to sysfs
<7> [231.073372] i915 0000:00:02.0: [drm:intel_dp_connector_register [i915]] registering AUX D/DP D bus for card0-DP-1
<7> [231.074155] i915 0000:00:02.0: [drm:drm_sysfs_connector_hotplug_event] [CONNECTOR:75:DP-1] generating connector hotplug event
<6> [231.074237] [drm] Initialized i915 1.6.0 for 0000:00:02.0 on minor 0
<7> [231.075636] i915 0000:00:02.0: [drm:intel_opregion_resume [i915]] 3 outputs detected
<7> [231.077077] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:64:VGA-1] force=0
<7> [231.077290] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:47:pipe A] not active, skipping
<7> [231.077421] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:64:VGA-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [231.077653] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] [CRTC:63:pipe B] not active, skipping
<7> [231.077794] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-1]
<7> [231.077999] i915 0000:00:02.0: [drm:intel_fbdev_setup [i915]] no active fbs found, not using BIOS config
<7> [231.078135] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:67:HDMI-A-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [231.078370] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [231.078493] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:75:DP-1]
<7> [231.078805] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [231.078843] i915 0000:00:02.0: [drm:intel_hotplug_detect_connector [i915]] [CONNECTOR:75:DP-1] status updated from unknown to disconnected (epoch counter 0->1)
<7> [231.079152] i915 0000:00:02.0: [drm:drm_sysfs_hotplug_event] generating hotplug event
<7> [231.079153] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:VGA-1]
<7> [231.079188] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:64:VGA-1] force=1
<7> [231.079494] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:VGA-1] disconnected
<7> [231.079524] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:67:HDMI-A-1]
<7> [231.079549] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-1]
<7> [231.079865] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:67:HDMI-A-1] disconnected
<7> [231.079893] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:75:DP-1]
<7> [231.079919] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:75:DP-1]
<7> [231.080224] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:75:DP-1] disconnected
<7> [231.080251] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [231.080265] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:64:VGA-1] enabled? no
<7> [231.080277] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:67:HDMI-A-1] enabled? no
<7> [231.080289] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:75:DP-1] enabled? no
<7> [231.080318] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [231.080338] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config
<7> [231.080372] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock [drm_kms_helper]] test CRTC 0 primary plane
<6> [231.080399] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [231.080690] i915 0000:00:02.0: [drm:drm_client_modeset_probe]
<7> [231.080737] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:VGA-1]
<7> [231.080770] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:64:VGA-1] force=1
<7> [231.080772] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display version: 6
<7> [231.081139] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:64:VGA-1] disconnected
<7> [231.081170] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:67:HDMI-A-1]
<7> [231.081122] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: display stepping: **
<7> [231.081199] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-1]
<7> [231.081543] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:67:HDMI-A-1] disconnected
<7> [231.081572] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:75:DP-1]
<7> [231.081486] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: cursor_needs_physical: no
<7> [231.081599] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:75:DP-1]
<7> [231.081950] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:75:DP-1] disconnected
<7> [231.081980] i915 0000:00:02.0: [drm:drm_client_modeset_probe] No connectors reported connected with modes
<7> [231.081993] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:64:VGA-1] enabled? no
<7> [231.082004] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:67:HDMI-A-1] enabled? no
<7> [231.082014] i915 0000:00:02.0: [drm:drm_client_modeset_probe] [CONNECTOR:75:DP-1] enabled? no
<7> [231.082043] i915 0000:00:02.0: [drm:drm_client_firmware_config.isra.0] Not using firmware configuration
<7> [231.082062] i915 0000:00:02.0: [drm:drm_client_modeset_probe] picking CRTCs for 8192x8192 config
<7> [231.081910] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_crawl: no
<7> [231.082091] i915 0000:00:02.0: [drm:__drm_fb_helper_initial_config_and_unlock [drm_kms_helper]] test CRTC 0 primary plane
<6> [231.082111] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [231.082113] i915 0000:00:02.0: [drm:drm_client_dev_hotplug] intel-fbdev: ret=0
<7> [231.082226] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_cdclk_squash: no
<7> [231.082450] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ddi: no
<7> [231.082687] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dp_mst: no
<7> [231.082910] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsb: no
<7> [231.083132] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_fpga_dbg: no
<7> [231.083354] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_gmch: no
<7> [231.083581] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hotplug: yes
<7> [231.083823] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hti: no
<7> [231.084046] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_ipc: no
<7> [231.084302] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_overlay: no
<7> [231.084535] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr: no
<7> [231.084763] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_psr_hw_tracking: no
<7> [231.084999] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: overlay_needs_physical: no
<7> [231.085233] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: supports_tv: no
<7> [231.085449] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_hdcp: no
<7> [231.085729] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dmc: no
<7> [231.085983] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: has_dsc: no
<7> [231.086207] i915 0000:00:02.0: [drm:intel_display_driver_register [i915]] i915 display info: rawclk rate: 125000 kHz
<7> [231.086497] [drm:intel_dsm_detect.isra.0 [i915]] no _DSM method for intel device
<7> [231.086744] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: pciid=0x0102 rev=0x09 platform=SANDYBRIDGE (subplatform=0x0) gen=6
<7> [231.086968] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics version: 6
<7> [231.087248] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media version: 6
<7> [231.087518] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: graphics stepping: **
<7> [231.087807] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: media stepping: **
<7> [231.088072] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gt: 1
<7> [231.088251] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: memory-regions: 0x21
<7> [231.088422] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: page-sizes: 0x1000
<7> [231.088593] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: platform: SANDYBRIDGE
<7> [231.088796] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-size: 31
<7> [231.089112] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: ppgtt-type: 1
<7> [231.089389] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: dma_mask_size: 40
<7> [231.089679] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_mobile: no
<7> [231.089959] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: require_force_probe: no
<7> [231.090142] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: is_dgfx: no
<7> [231.090320] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64bit_reloc: no
<7> [231.090490] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_64k_pages: no
<7> [231.090672] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: gpu_reset_clobbers_display: no
<7> [231.090946] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_reset_engine: no
<7> [231.091220] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_3d_pipeline: yes
<7> [231.091493] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_flat_ccs: no
<7> [231.091786] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_global_mocs: no
<7> [231.092026] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gmd_id: no
<7> [231.092197] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_gt_uc: no
<7> [231.092367] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_pxp: no
<7> [231.092537] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_heci_gscfi: no
<7> [231.092718] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_deprivilege: no
<7> [231.092993] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_guc_tlb_invalidation: no
<7> [231.093265] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_ccs_read: no
<7> [231.093537] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_l3_dpf: no
<7> [231.093830] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_llc: yes
<7> [231.094065] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_contexts: no
<7> [231.094236] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_logical_ring_elsq: no
<7> [231.094407] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_media_ratio_mode: no
<7> [231.094577] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_mslice_steering: no
<7> [231.094759] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_bpc_reporting: no
<7> [231.095034] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oa_slice_contrib_limits: no
<7> [231.095310] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_oam: no
<7> [231.095584] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_one_eu_per_fuse_bit: no
<7> [231.095881] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pxp: no
<7> [231.096122] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6: yes
<7> [231.096293] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rc6p: no
<7> [231.096464] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_rps: yes
<7> [231.096646] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_runtime_pm: no
<7> [231.096920] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_snoop: no
<7> [231.097192] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_coherent_ggtt: yes
<7> [231.097461] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: tuning_thread_rr_after_dep: no
<7> [231.097646] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: unfenced_needs_alignment: no
<7> [231.097922] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: hws_needs_physical: no
<7> [231.098167] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has_pooled_eu: no
<7> [231.098338] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: iommu: disabled
<7> [231.098509] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: available engines: 403
<7> [231.098701] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: slice total: 0, mask=0000
<7> [231.098976] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: subslice total: 0
<7> [231.099249] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU total: 0
<7> [231.099521] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: EU per subslice: 0
<7> [231.099779] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has slice power gating: no
<7> [231.100004] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has subslice power gating: no
<7> [231.100176] i915 0000:00:02.0: [drm:i915_driver_probe [i915]] device info: has EU power gating: no
<6> [231.100346] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled
<6> [231.100350] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [231.100354] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [231.107053] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
<6> [231.121455] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC887-VD: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
<6> [231.121475] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
<6> [231.121487] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
<6> [231.121498] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
<6> [231.121506] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0
<6> [231.121515] snd_hda_codec_realtek hdaudioC0D0: inputs:
<6> [231.121523] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18
<6> [231.121531] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19
<6> [231.121540] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a
<7> [231.148543] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] Not valid for port D
<6> [231.150971] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
<6> [231.151274] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
<6> [231.151575] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
<6> [231.151876] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
<6> [231.153989] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
<6> [231.155838] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
<6> [231.156208] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
<6> [231.156666] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
<6> [231.157057] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
<7> [231.174632] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [231.392133] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [231.392638] i915 0000:00:02.0: [drm:drm_client_release] intel-fbdev
<7> [231.409936] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]
<7> [231.445229] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:64:VGA-1] removing connector from sysfs
<7> [231.445553] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:67:HDMI-A-1] removing connector from sysfs
<7> [231.446395] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:75:DP-1] removing connector from sysfs
<6> [232.033212] [IGT] i915_module_load: finished subtest reload-no-display, SUCCESS
<6> [232.033649] [IGT] i915_module_load: exiting, ret=0
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