igt@i915_module_load@load - incomplete - BUG: kernel NULL pointer dereference, address: 0000000000000170, RIP: 0010:intel_dp_mst_atomic_check

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12018/bat-rpls-2/igt@i915_module_load@load.html

<7> [152.928445] [drm:drm_client_modeset_probe] found mode 1920x1080
<7> [152.928447] [drm:drm_client_modeset_probe] picking CRTCs for 1920x1080 config
<7> [152.928486] [drm:drm_client_modeset_probe] desired mode 1920x1080 set on crtc 80 (0,0)
<7> [152.928492] [drm:drm_client_modeset_probe] desired mode 1920x1080 set on crtc 131 (0,0)
<6> [152.928556] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
<7> [152.928762] i915 0000:00:02.0: [drm:i915_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x8010
<1> [152.928820] BUG: kernel NULL pointer dereference, address: 0000000000000170
<1> [152.928821] #PF: supervisor read access in kernel mode
<1> [152.928822] #PF: error_code(0x0000) - not-present page
<6> [152.928823] PGD 0 P4D 0 
<4> [152.928825] Oops: 0000 [#1] PREEMPT SMP NOPTI
<4> [152.928826] CPU: 3 PID: 259 Comm: kworker/3:1 Not tainted 6.0.0-rc2-CI_DRM_12018-gb50fa415e25e+ #1
<4> [152.928828] Hardware name: Intel Corporation Raptor Lake Client Platform/RPL-S ADP-S DDR5 UDIMM CRB, BIOS RPLSFWI1.R00.3157.A00.2204200131 04/20/2022
<4> [152.928828] Workqueue: events output_poll_execute [drm_kms_helper]
<4> [152.928835] RIP: 0010:intel_dp_mst_atomic_check+0xa2/0x190 [i915]
<4> [152.928913] Code: 6b 08 41 80 bd e0 0d 00 00 0b 76 0f 48 89 ee 48 89 df e8 c1 c4 f5 ff 84 c0 75 24 49 8b 44 24 10 48 8b 95 10 07 00 00 48 89 df <48> 8b b0 70 01 00 00 48 81 c6 f0 0c 00 00 e8 bb 9f d1 ff eb 9a 48
<4> [152.928914] RSP: 0018:ffffc90001a0fa78 EFLAGS: 00010286
<4> [152.928915] RAX: 0000000000000000 RBX: ffff88811300b800 RCX: 00000000e68021e4
<4> [152.928916] RDX: ffff88810d35c000 RSI: ffffffff822effbc RDI: ffff88811300b800
<4> [152.928916] RBP: ffff888109141000 R08: ffff8881092e5cc0 R09: 00000000fffffffe
<4> [152.928917] R10: 0000000013e42d94 R11: 00000000f2ad261f R12: ffff88811a7f2128
<4> [152.928917] R13: 0000000000000000 R14: ffff88811a7f2128 R15: ffff888140c62000
<4> [152.928918] FS:  0000000000000000(0000) GS:ffff8888bdf80000(0000) knlGS:0000000000000000
<4> [152.928919] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [152.928919] CR2: 0000000000000170 CR3: 000000010f63c004 CR4: 0000000000770ee0
<4> [152.928920] PKRU: 55555554
<4> [152.928920] Call Trace:
<4> [152.928921]  <TASK>
<4> [152.928922]  drm_atomic_helper_check_modeset+0x3f0/0xc70 [drm_kms_helper]
<4> [152.928927]  intel_atomic_check+0xb1/0x3020 [i915]
<4> [152.928998]  ? intel_digital_connector_duplicate_state+0x1b/0x40 [i915]
<4> [152.929067]  drm_atomic_check_only+0x606/0xa60
<4> [152.929069]  drm_atomic_commit+0x51/0xc0
<4> [152.929070]  ? drm_plane_get_damage_clips.cold.5+0x1c/0x1c
<4> [152.929073]  drm_client_modeset_commit_atomic+0x22f/0x270
<4> [152.929075]  drm_client_modeset_commit_locked+0x52/0x190
<4> [152.929077]  drm_client_modeset_commit+0x1c/0x40
<4> [152.929078]  __drm_fb_helper_restore_fbdev_mode_unlocked+0x90/0xc0 [drm_kms_helper]
<4> [152.929082]  drm_fb_helper_set_par+0x34/0x50 [drm_kms_helper]
<4> [152.929086]  drm_fb_helper_hotplug_event.part.26+0xb9/0xe0 [drm_kms_helper]
<4> [152.929090]  drm_kms_helper_hotplug_event+0x1e/0x30 [drm_kms_helper]
<4> [152.929095]  output_poll_execute+0x1f1/0x200 [drm_kms_helper]
<4> [152.929099]  process_one_work+0x272/0x5b0
<4> [152.929102]  worker_thread+0x1ee/0x370
<4> [152.929103]  ? process_one_work+0x5b0/0x5b0
<4> [152.929104]  kthread+0xed/0x120
<4> [152.929105]  ? kthread_complete_and_exit+0x20/0x20
<4> [152.929106]  ret_from_fork+0x1f/0x30
<4> [152.929109]  </TASK>
<4> [152.929109] Modules linked in: snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i915 prime_numbers ttm drm_buddy drm_display_helper drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops r8153_ecm cdc_ether usbnet r8152 mei_hdcp mii x86_pkg_temp_thermal e1000e coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ptp mei_me pps_core mei intel_lpss_pci
<4> [152.929119] CR2: 0000000000000170
<4> [152.929119] ---[ end trace 0000000000000000 ]---
<7> [152.969283] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] DPRX ESI: 41 00 00 02
<4> [152.969300] RIP: 0010:intel_dp_mst_atomic_check+0xa2/0x190 [i915]
<4> [152.969395] Code: 6b 08 41 80 bd e0 0d 00 00 0b 76 0f 48 89 ee 48 89 df e8 c1 c4 f5 ff 84 c0 75 24 49 8b 44 24 10 48 8b 95 10 07 00 00 48 89 df <48> 8b b0 70 01 00 00 48 81 c6 f0 0c 00 00 e8 bb 9f d1 ff eb 9a 48
<4> [152.969396] RSP: 0018:ffffc90001a0fa78 EFLAGS: 00010286
<4> [152.969397] RAX: 0000000000000000 RBX: ffff88811300b800 RCX: 00000000e68021e4
<4> [152.969398] RDX: ffff88810d35c000 RSI: ffffffff822effbc RDI: ffff88811300b800
<4> [152.969399] RBP: ffff888109141000 R08: ffff8881092e5cc0 R09: 00000000fffffffe
<4> [152.969400] R10: 0000000013e42d94 R11: 00000000f2ad261f R12: ffff88811a7f2128
<4> [152.969401] R13: 0000000000000000 R14: ffff88811a7f2128 R15: ffff888140c62000
<4> [152.969401] FS:  0000000000000000(0000) GS:ffff8888bdf80000(0000) knlGS:0000000000000000
<4> [152.969402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [152.969403] CR2: 0000000000000170 CR3: 000000010f63c004 CR4: 0000000000770ee0
<4> [152.969403] PKRU: 55555554
<7> [152.969371] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on [ENCODER:170:DDI TC4/PHY E] - short
<7> [152.970284] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] DPRX ESI: 41 00 00 02
<6> [152.979290] snd_hda_codec_realtek hdaudioC0D0: ALC711: SKU not ready 0x00000000
<6> [152.979729] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC711: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
<6> [152.979730] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
<6> [152.979731] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
<6> [152.979732] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
<6> [152.979732] snd_hda_codec_realtek hdaudioC0D0:    inputs:
<6> [152.979733] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x13
<6> [152.979733] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
<6> [152.979734] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
<7> [153.074593] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_USBC4
<7> [153.202482] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] Not valid for port A