igt@i915_selftest@live@execlists - incomplete - GEM_BUG_ON(!i915_gem_object_has_pinned_pages(obj))
<0> [798.795933] kworker/-1744 7.... 790808802us : i915_request_retire: 0000:00:02.0 vecs0: fence 171b8:2, current 2
<0> [798.795977] kworker/-1744 7..s1 790808814us : process_csb: 0000:00:02.0 vecs0: cs-irq head=4, tail=7
<0> [798.796024] kworker/-1744 7..s1 790808815us : process_csb: 0000:00:02.0 vecs0: csb[5]: status=0x00010011:0x03ff8000
<0> [798.796068] kworker/-1744 7..s1 790808815us : trace_ports.part.69: 0000:00:02.0 vecs0: promote { 171b7:2! prio 8872, 171b6:2! prio 8868 }
<0> [798.796116] kworker/-1744 7..s1 790808816us : process_csb: 0000:00:02.0 vecs0: csb[6]: status=0x00018010:0x00010000
<0> [798.796159] kworker/-1744 7..s1 790808817us : trace_ports.part.69: 0000:00:02.0 vecs0: completed { 171b7:2! prio 8872, 171b6:2! prio 8868 }
<0> [798.796206] kworker/-1744 7..s1 790808818us : process_csb: 0000:00:02.0 vecs0: csb[7]: status=0x03ff8010:0x00018000
<0> [798.796249] kworker/-1744 7..s1 790808818us : trace_ports.part.69: 0000:00:02.0 vecs0: completed { 171b6:2! prio 8868 }
<0> [798.796292] kworker/-1744 7..s1 790808819us : process_csb: 0000:00:02.0 vecs0: bump timeslicing, interval:0
<0> [798.796324] kworker/-1744 7d.s2 790808820us : __i915_request_submit: 0000:00:02.0 vecs0: fence 171b5:2, current 0
<0> [798.796388] kworker/-1744 7d.s2 790808823us : __i915_request_submit: 0000:00:02.0 vecs0: fence 171b4:2, current 0
<0> [798.796434] i915_sel-1853 5.... 790808826us : __i915_gem_object_unpin_pages: __i915_gem_object_unpin_pages:333 GEM_BUG_ON(!i915_gem_object_has_pinned_pages(obj))
<0> [798.796483] kworker/-1744 7d.s2 790808827us : trace_ports.part.69: 0000:00:02.0 vecs0: submit { 171b5:2 prio 8864, 171b4:2 prio 8860 }
<0> [798.796505] ---------------------------------
<4> [798.796663] ------------[ cut here ]------------
<2> [798.796667] kernel BUG at ./drivers/gpu/drm/i915/gem/i915_gem_object.h:333!
<4> [798.796688] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
<4> [798.796696] CPU: 1 PID: 1853 Comm: i915_selftest Tainted: G U W 5.6.0-CI-CI_DRM_8247+ #1
<4> [798.796706] Hardware name: Intel Corporation Tiger Lake Client Platform/TigerLake U DDR4 SODIMM RVP, BIOS TGLSFWI1.R00.2457.A16.1912270059 12/27/2019
<4> [798.796765] RIP: 0010:__i915_gem_object_unpin_pages+0xdd/0xe0 [i915]
<4> [798.796776] Code: 00 48 c7 c2 90 05 3b a0 48 c7 c7 f2 b5 22 a0 e8 99 77 f7 e0 bf 01 00 00 00 e8 cf 49 f7 e0 31 f6 bf 09 00 00 00 e8 13 6c e8 e0 <0f> 0b 90 53 83 8f c8 07 00 00 02 48 89 fb 48 c7 87 10 05 00 00 d0
<4> [798.796801] RSP: 0018:ffffc90000587968 EFLAGS: 00010296
<4> [798.796809] RAX: ffff8883c0d30040 RBX: ffff888381a59240 RCX: 0000000000000000
<4> [798.796819] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000009
<4> [798.796829] RBP: ffff888381a59240 R08: 0000000000000000 R09: 0000000000000000
<4> [798.796839] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000008c4
<4> [798.796848] R13: ffff8883cbd0a000 R14: 0000000000000000 R15: ffff88843f772f80
<4> [798.796858] FS: 00007f0972d5e300(0000) GS:ffff88849fe80000(0000) knlGS:0000000000000000
<4> [798.796870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [798.796878] CR2: 00007fde7ee693d8 CR3: 00000003f8338004 CR4: 0000000000760ee0
<4> [798.796886] PKRU: 55555554
<4> [798.796889] Call Trace:
<4> [798.796927] live_preempt_gang.part.100+0x48e/0x6b0 [i915]
<4> [798.796980] __i915_subtests+0xb8/0x210 [i915]
<4> [798.797034] ? __i915_live_teardown+0x50/0x50 [i915]
<4> [798.797079] ? __intel_gt_live_setup+0x30/0x30 [i915]
<4> [798.797122] __run_selftests+0x112/0x170 [i915]
<4> [798.797165] i915_live_selftests+0x2c/0x60 [i915]
<4> [798.797204] i915_pci_probe+0x93/0x1b0 [i915]
<4> [798.797212] ? _raw_spin_unlock_irqrestore+0x34/0x60
<4> [798.797220] pci_device_probe+0x9e/0x120
<4> [798.797227] really_probe+0xea/0x430
<4> [798.797232] driver_probe_device+0x10b/0x120
<4> [798.797238] device_driver_attach+0x4a/0x50
<4> [798.797243] __driver_attach+0x97/0x130
<4> [798.797248] ? device_driver_attach+0x50/0x50
<4> [798.797253] bus_for_each_dev+0x74/0xc0
<4> [798.797260] bus_add_driver+0x142/0x220
<4> [798.797266] driver_register+0x56/0xf0
<4> [798.797301] i915_init+0x6c/0x7c [i915]
<4> [798.797308] ? 0xffffffffa0552000
<4> [798.797313] do_one_initcall+0x58/0x300
<4> [798.797320] ? rcu_read_lock_sched_held+0x4d/0x80
<4> [798.797327] ? kmem_cache_alloc_trace+0x2a6/0x2d0
<4> [798.797334] do_init_module+0x56/0x1f2
<4> [798.797340] load_module+0x233d/0x2a30
<4> [798.797349] ? __do_sys_finit_module+0xe9/0x110
<4> [798.797355] __do_sys_finit_module+0xe9/0x110
<4> [798.797364] do_syscall_64+0x4f/0x220
<4> [798.797368] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4> [798.797376] RIP: 0033:0x7f0972400839
<4> [798.797382] 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> [798.797396] RSP: 002b:00007ffe894e0768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4> [798.797405] RAX: ffffffffffffffda RBX: 000055c8c8639670 RCX: 00007f0972400839
<4> [798.797411] RDX: 0000000000000000 RSI: 000055c8c8632bb0 RDI: 0000000000000006
<4> [798.797416] RBP: 000055c8c8632bb0 R08: 0000000000000004 R09: 000055c8c8630fe0
<4> [798.797423] R10: 00007ffe894e08b0 R11: 0000000000000246 R12: 0000000000000000
<4> [798.797430] R13: 000055c8c8632530 R14: 0000000000000020 R15: 0000000000000048
<4> [798.797438] Modules linked in: i915(+) vgem snd_hda_codec_hdmi mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_intel_dspcfg snd_hda_codec snd_hwdep ghash_clmulni_intel snd_hda_core snd_pcm cdc_ether usbnet mii e1000e ptp pps_core mei_me mei intel_lpss_pci prime_numbers [last unloaded: i915]
<4> [798.797484] ---[ end trace 4089dc14ed4009a9 ]---