igt@gem_eio@wait-10ms - incomplete - pstore logs available, GEM_BUG_ON(vma->pages)

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1416/fi-kbl-soraka/pstore16-1567030638_Oops_1.txt

<7>[   20.716425] [drm:intel_alloc_initial_plane_obj.isra.123 [i915]] initial plane fb obj 00000000af9e94c6
<3>[   20.718033] ggtt_set_pages:2538 GEM_BUG_ON(vma->pages)
<4>[   20.718691] ------------[ cut here ]------------
<2>[   20.718713] kernel BUG at drivers/gpu/drm/i915/i915_gem_gtt.c:2538!
<4>[   20.718974] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4>[   20.719037] CPU: 3 PID: 300 Comm: systemd-udevd Not tainted 5.3.0-rc6-CI-Trybot_4902+ #1
<4>[   20.719117] Hardware name: Google Soraka/Soraka, BIOS MrChromebox-4.10 08/25/2019
<4>[   20.719696] RIP: 0010:ggtt_set_pages+0x125/0x1f0 [i915]
<4>[   20.719759] Code: 8a cd f1 e0 48 8b 35 f2 8c 1e 00 49 c7 c0 7e 2f 36 a0 b9 ea 09 00 00 48 c7 c2 d8 80 30 a0 48 c7 c7 30 0c 21 a0 e8 0b b1 f8 e0 <0f> 0b 48 c7 c1 f0 5a 33 a0 ba d7 0d 00 00 48 c7 c6 c0 80 30 a0 48
<4>[   20.719919] RSP: 0018:ffffc900002e78b8 EFLAGS: 00010286
<4>[   20.719981] RAX: 0000000000000008 RBX: ffff88816c678040 RCX: 0000000000000000
<4>[   20.720049] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000000
<4>[   20.720116] RBP: ffffc900002e7928 R08: 0000000000000000 R09: 0000000000000000
<4>[   20.720183] R10: ffffc900002e78d8 R11: ffff88817a329548 R12: 0000000000000000
<4>[   20.720251] R13: 0000000000040000 R14: ffff88816c678278 R15: ffff88816c670360
<4>[   20.720324] FS:  00007fbf44282680(0000) GS:ffff88817ab80000(0000) knlGS:0000000000000000
<4>[   20.720405] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   20.720466] CR2: 00007ffee021bec0 CR3: 0000000174542004 CR4: 00000000003606e0
<4>[   20.720534] Call Trace:
<4>[   20.721102]  i915_vma_pin+0x335/0xfd0 [i915]
<4>[   20.721662]  ? i915_vma_instance+0x741/0x9b0 [i915]
<4>[   20.722226]  i915_gem_object_ggtt_pin+0xcd/0x360 [i915]
<4>[   20.722762]  i915_gem_object_pin_to_display_plane+0xd1/0x130 [i915]
<4>[   20.723366]  intel_pin_and_fence_fb_obj+0xa6/0x1c0 [i915]
<4>[   20.723944]  intel_modeset_init+0x901/0x1a70 [i915]
<4>[   20.724390]  i915_driver_probe+0xb6c/0x15f0 [i915]
<4>[   20.724485]  ? __pm_runtime_resume+0x4f/0x80
<4>[   20.724950]  i915_pci_probe+0x43/0x1b0 [i915]
<4>[   20.725017]  ? _raw_spin_unlock_irqrestore+0x39/0x60
<4>[   20.725090]  pci_device_probe+0x9e/0x120
<4>[   20.725151]  really_probe+0xea/0x3d0
<4>[   20.725209]  driver_probe_device+0x10b/0x120
<4>[   20.725266]  device_driver_attach+0x4a/0x50
<4>[   20.725322]  __driver_attach+0x97/0x130
<4>[   20.725374]  ? device_driver_attach+0x50/0x50
<4>[   20.725433]  bus_for_each_dev+0x74/0xc0
<4>[   20.725490]  bus_add_driver+0x13f/0x210
<4>[   20.725540]  ? 0xffffffffa0475000
<4>[   20.725589]  driver_register+0x56/0xe0
<4>[   20.725638]  ? 0xffffffffa0475000
<4>[   20.725684]  do_one_initcall+0x58/0x300
<4>[   20.725740]  ? do_init_module+0x1d/0x1f6
<4>[   20.725797]  ? rcu_read_lock_sched_held+0x6f/0x80
<4>[   20.725858]  ? kmem_cache_alloc_trace+0x2d1/0x300
<4>[   20.725926]  do_init_module+0x56/0x1f6
<4>[   20.725983]  load_module+0x25bd/0x2a40
<4>[   20.726086]  ? __se_sys_finit_module+0xd3/0xf0
<4>[   20.726141]  __se_sys_finit_module+0xd3/0xf0
<4>[   20.726224]  do_syscall_64+0x55/0x1c0
<4>[   20.726284]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[   20.726341] RIP: 0033:0x7fbf43da3839
<4>[   20.726391] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 1f f6 2c 00 f7 d8 64 89 01 48
<4>[   20.726552] RSP: 002b:00007ffc2922c328 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4>[   20.726634] RAX: ffffffffffffffda RBX: 00005562f79ff970 RCX: 00007fbf43da3839
<4>[   20.726703] RDX: 0000000000000000 RSI: 00007fbf43a82145 RDI: 000000000000000f
<4>[   20.726771] RBP: 00007fbf43a82145 R08: 0000000000000000 R09: 00007ffc2922c440
<4>[   20.726841] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000
<4>[   20.726911] R13: 00005562f79f2420 R14: 0000000000020000 R15: 00005562f79ff970
<4>[   20.727004] Modules linked in: snd_hda_intel snd_intel_nhlt snd_hda_codec x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hwdep snd_hda_core i915(+) ghash_clmulni_intel btusb btrtl btbcm snd_pcm btintel bluetooth ax88179_178a ecdh_generic ecc usbnet mii i2c_hid pinctrl_sunrisepoint pinctrl_intel prime_numbers
<4>[   20.727438] ---[ end trace b247af5f408c1759 ]---