Few tests - incomplete - general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b63, RIP: 0010:klist_next+0xf1/0x130
<7> [417.645166] i915 device info: slice total: 1, mask=0001
<7> [417.645172] i915 device info: subslice total: 2
<7> [417.645177] i915 device info: slice0: 2 subslices, mask=00000003
<7> [417.645183] i915 device info: EU total: 12
<7> [417.645188] i915 device info: EU per subslice: 6
<7> [417.645193] i915 device info: has slice power gating: no
<7> [417.645198] i915 device info: has subslice power gating: yes
<7> [417.645203] i915 device info: has EU power gating: yes
<6> [417.645210] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled
<6> [417.645216] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [417.645222] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [417.646910] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<6> [417.658199] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<6> [417.759510] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
<6> [417.839073] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
<6> [417.850242] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
<6> [417.855212] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
<7> [421.026840] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0x9/0x30 [i915]
<6> [422.026122] [IGT] Reloading i915 as normal
<4> [422.646243] general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b63: 0000 [#1] PREEMPT SMP PTI
<4> [422.646261] CPU: 0 PID: 5386 Comm: i915_pm_rpm Not tainted 6.1.0-rc1-CI_DRM_12250-g9b84132c9b26+ #1
<4> [422.646268] Hardware name: GOOGLE Kefka/Kefka, BIOS MrChromebox 02/04/2018
<4> [422.646272] RIP: 0010:klist_next+0xf1/0x130
<4> [422.646285] Code: 75 8b 4c 89 f6 48 89 c7 e8 fc a0 08 00 eb ca 48 8b 45 00 48 8b 48 40 48 8d 59 f8 eb d4 48 8b 4b 08 48 8d 59 f8 48 39 d3 74 2a <f6> 41 f8 01 0f 84 62 ff ff ff eb e7 be 01 00 00 00 e8 79 86 aa ff
<4> [422.646291] RSP: 0018:ffffc90000f0fbd8 EFLAGS: 00010003
<4> [422.646297] RAX: ffff8881008ef148 RBX: 6b6b6b6b6b6b6b63 RCX: 6b6b6b6b6b6b6b6b
<4> [422.646301] RDX: ffff8881008ef180 RSI: ffffffff8229960c RDI: ffff888100c3a0a0
<4> [422.646305] RBP: ffffc90000f0fc10 R08: 0000000000000001 R09: 00000000fffffffe
<4> [422.646309] R10: 0000000067cf5f57 R11: 00000000ffc4afaf R12: ffff888100c3a0a0
<4> [422.646312] R13: 0000000000000000 R14: 0000000000000246 R15: ffffffffa0491258
<4> [422.646316] FS: 00007f14d4d26c00(0000) GS:ffff88817b800000(0000) knlGS:0000000000000000
<4> [422.646321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [422.646325] CR2: 0000555fd3659ab8 CR3: 000000010aa78000 CR4: 00000000001006f0
<4> [422.646329] Call Trace:
<4> [422.646333] <TASK>
<4> [422.646338] ? __device_attach_driver+0x110/0x110
<4> [422.646349] bus_for_each_dev+0x5f/0xc0
<4> [422.646357] bus_add_driver+0x1bb/0x210
<4> [422.646365] driver_register+0x66/0xc0
<4> [422.646372] i915_init+0x22/0x82 [i915]
<4> [422.646860] ? 0xffffffffa0794000
<4> [422.646867] do_one_initcall+0x56/0x2f0
<4> [422.646878] ? rcu_read_lock_sched_held+0x51/0x80
<4> [422.646888] ? kmalloc_trace+0xae/0x100
<4> [422.646896] do_init_module+0x45/0x1c0
<4> [422.646905] load_module+0x1d5e/0x1e90
<4> [422.646920] ? __do_sys_finit_module+0xaf/0x120
<4> [422.646926] __do_sys_finit_module+0xaf/0x120
<4> [422.646937] do_syscall_64+0x3a/0x90
<4> [422.646946] entry_SYSCALL_64_after_hwframe+0x63/0xcd
<4> [422.646955] RIP: 0033:0x7f14d74b189d
<4> [422.646964] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 f5 0c 00 f7 d8 64 89 01 48
<4> [422.646970] RSP: 002b:00007fff69c6fd08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4> [422.646976] RAX: ffffffffffffffda RBX: 00005566cd7af5a0 RCX: 00007f14d74b189d
<4> [422.646980] RDX: 0000000000000000 RSI: 00005566cd7b0040 RDI: 0000000000000006
<4> [422.646984] RBP: 0000000000000020 R08: 0000000000000000 R09: 0000000000000000
<4> [422.646987] R10: 0000000000000006 R11: 0000000000000246 R12: 00005566cd7b0040
<4> [422.646991] R13: 0000000000000000 R14: 00005566cd6f6c80 R15: 00005566cd7af5a0
<4> [422.646999] </TASK>
<4> [422.647003] Modules linked in: i915(+) drm_display_helper drm_kms_helper vgem drm_shmem_helper snd_hda_codec_hdmi snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm prime_numbers ttm drm_buddy syscopyarea sysfillrect sysimgblt fb_sys_fops fuse coretemp btusb crct10dif_pclmul btrtl btbcm crc32_pclmul ghash_clmulni_intel btintel bluetooth ecdh_generic ecc cdc_ether usbnet lpc_ich mii video wmi pinctrl_cherryview [last unloaded: drm_kms_helper]
<4> [422.647069] ---[ end trace 0000000000000000 ]---
<4> [422.683364] RIP: 0010:klist_next+0xf1/0x130