igt@gen9_exec_parse@allowed-all|igt@gen9_exec_parse@allowed-single - dmesg-warn/incomplete/abort - (Unclaimed access detected before write to register 0x220a8)|(Unclaimed write to register 0x220a8)
<4> [311.652181] i915 0000:00:02.0: Unclaimed access detected before write to register 0x220a8
<4> [311.652229] WARNING: CPU: 1 PID: 0 at drivers/gpu/drm/i915/intel_uncore.c:1525 __unclaimed_previous_reg_debug+0x64/0x80 [i915]
<4> [311.652520] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mei_hdcp x86_pkg_temp_thermal i2c_i801 coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel r8169 i915 lpc_ich i2c_smbus realtek snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep ttm snd_hda_core drm_buddy drm_dp_helper drm_kms_helper syscopyarea snd_pcm sysfillrect sysimgblt mei_me fb_sys_fops pinctrl_broxton intel_lpss_pci prime_numbers mei
<4> [311.652652] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.18.0-rc1-CI-Patchwork_22778+ #1
<4> [311.652660] Hardware name: /NUC6CAYB, BIOS AYAPLCEL.86A.0049.2018.0508.1356 05/08/2018
<4> [311.652665] RIP: 0010:__unclaimed_previous_reg_debug+0x64/0x80 [i915]
<4> [311.652955] Code: 08 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 f4 5d 51 e1 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 d0 08 48 a0 e8 dd 06 89 e1 <0f> 0b 48 8b 43 08 83 a8 74 0d 00 00 01 eb a4 0f 1f 00 66 2e 0f 1f
<4> [311.652961] RSP: 0018:ffffc900000dcd98 EFLAGS: 00010082
<4> [311.652970] RAX: 0000000000000000 RBX: ffff88810a8f0ef0 RCX: 0000000000010106
<4> [311.652975] RDX: 0000000000010106 RSI: ffffffff82315cfd RDI: 00000000ffffffff
<4> [311.652979] RBP: 00000000000220a8 R08: 0000000000000000 R09: c0000000ffffb4fb
<4> [311.652983] R10: 00000000000c95f0 R11: ffffc900000dcbb8 R12: ffffffffa04d4e11
<4> [311.652987] R13: ffff8881017dcb90 R14: 0000000000000006 R15: ffff888106ea81a8
<4> [311.652992] FS: 0000000000000000(0000) GS:ffff888277880000(0000) knlGS:0000000000000000
<4> [311.652997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [311.653001] CR2: 0000559d501cc7f0 CR3: 000000013813a000 CR4: 00000000003506e0
<4> [311.653006] Call Trace:
<4> [311.653011] <IRQ>
<4> [311.653022] fwtable_write32+0x1c8/0x2f0 [i915]
<4> [311.653295] intel_engine_irq_disable+0x2d/0x40 [i915]
<4> [311.653568] signal_irq_work+0x673/0x6e0 [i915]
<4> [311.653845] ? __common_interrupt+0x6d/0x140
<4> [311.653865] irq_work_single+0x3f/0x90
<4> [311.653878] irq_work_run_list+0x28/0x40
<4> [311.653884] irq_work_run+0x26/0x40
<4> [311.653891] __sysvec_irq_work+0x3e/0x1c0
<4> [311.653897] sysvec_irq_work+0x39/0xb0
<4> [311.653907] asm_sysvec_irq_work+0x12/0x20
<4> [311.653914] RIP: 0010:__do_softirq+0xb0/0x493
<4> [311.653921] Code: 00 00 44 89 2c 24 48 c7 c7 c7 c2 3a 82 e8 58 95 d0 ff 48 c7 c0 00 ae 03 00 65 66 c7 00 00 00 e8 36 e3 3a ff fb b8 ff ff ff ff <48> c7 c6 c0 60 60 82 49 c7 c5 b8 45 87 82 0f bc 04 24 83 c0 01 49
<4> [311.653926] RSP: 0018:ffffc900000dcf98 EFLAGS: 00000206
<4> [311.653934] RAX: 00000000ffffffff RBX: ffffc90000097e28 RCX: 000000000043082a
<4> [311.653939] RDX: 0000000000000000 RSI: ffffffff8239e677 RDI: ffffffff8233ef3f
<4> [311.653943] RBP: 0000000000000024 R08: 0000000000000001 R09: 0000000000000001
<4> [311.653947] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001
<4> [311.653951] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
<4> [311.653982] ? __do_softirq+0xaa/0x493
<4> [311.654002] irq_exit_rcu+0xa6/0xe0
<4> [311.654009] common_interrupt+0xa5/0xc0
<4> [311.654016] </IRQ>
<4> [311.654020] <TASK>
<4> [311.654028] asm_common_interrupt+0x1e/0x40
<4> [311.654034] RIP: 0010:default_idle+0xb/0x10
<4> [311.654040] Code: 0d 36 82 e8 87 35 5d ff 66 66 48 31 c0 48 89 ea 48 89 df 31 f6 5b 5d e9 93 66 ba ff cc cc cc eb 07 0f 00 2d 33 20 4f 00 fb f4 <c3> 0f 1f 40 00 65 48 8b 04 25 40 af 01 00 f0 80 48 02 20 48 8b 10
<4> [311.654045] RSP: 0018:ffffc90000097ed8 EFLAGS: 00000202
<4> [311.654052] RAX: ffffffff81b147b0 RBX: 0000000000000001 RCX: 0000000000000000
<4> [311.654056] RDX: 0000000000000000 RSI: ffffffff8239e677 RDI: ffffffff8233ef3f
<4> [311.654060] RBP: ffffffff828745b8 R08: 0000000000000001 R09: 0000000000000001
<4> [311.654064] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffffffffffff
<4> [311.654068] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8881003c52c0
<4> [311.654085] ? __sched_text_end+0x3/0x3
<4> [311.654104] ? __sched_text_end+0x3/0x3
<4> [311.654109] default_idle_call+0x54/0x90
<4> [311.654114] do_idle+0x1e6/0x250
<4> [311.654130] cpu_startup_entry+0x14/0x20
<4> [311.654136] start_secondary+0x116/0x150
<4> [311.654145] secondary_startup_64_no_verify+0xc3/0xcb
<4> [311.654179] </TASK>
<4> [311.654184] irq event stamp: 4393009
<4> [311.654188] hardirqs last enabled at (4393008): [<ffffffff81c00b9e>] asm_common_interrupt+0x1e/0x40
<4> [311.654195] hardirqs last disabled at (4393009): [<ffffffff81b065ca>] sysvec_irq_work+0xa/0xb0
<4> [311.654201] softirqs last enabled at (4392990): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4> [311.654207] softirqs last disabled at (4393003): [<ffffffff810b83f6>] irq_exit_rcu+0xa6/0xe0
<4> [311.654212] ---[ end trace 0000000000000000 ]---<4> [688.271925] i915 0000:00:02.0: Unclaimed write to register 0x220a8
<4> [688.272030] WARNING: CPU: 1 PID: 5527 at drivers/gpu/drm/i915/intel_uncore.c:1512 __unclaimed_reg_debug+0x69/0x80 [i915]
<4> [688.272650] Modules linked in: amdgpu drm_ttm_helper gpu_sched vgem drm_shmem_helper fuse snd_hda_codec_hdmi i915 x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_intel_dspcfg btusb btrtl btbcm btintel snd_hda_codec cdc_ether snd_hwdep bluetooth usbnet snd_hda_core i2c_i801 r8152 ecdh_generic snd_pcm i2c_smbus mii ecc ttm drm_buddy drm_dp_helper drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops pinctrl_sunrisepoint prime_numbers intel_lpss_pci
<4> [688.273235] CPU: 1 PID: 5527 Comm: gen9_exec_parse Tainted: G U 5.18.0-rc1-CI-CI_DRM_11444+ #1
<4> [688.273259] Hardware name: Google Caroline/Caroline, BIOS MrChromebox 08/27/2018
<4> [688.273273] RIP: 0010:__unclaimed_reg_debug+0x69/0x80 [i915]
<4> [688.273874] Code: 48 8b 78 08 4c 8b 67 50 4d 85 e4 74 2c e8 4f 60 31 e1 45 89 e8 48 89 e9 4c 89 e2 48 89 c6 48 c7 c7 d0 08 68 a0 e8 d8 06 69 e1 <0f> 0b 48 8b 43 08 83 a8 74 0d 00 00 01 eb a7 4c 8b 27 eb cf 0f 1f
<4> [688.273907] RSP: 0018:ffffc900000d8eb0 EFLAGS: 00010082
<4> [688.273951] RAX: 0000000000000000 RBX: ffff888137928ef0 RCX: 0000000000010006
<4> [688.273979] RDX: 0000000080010006 RSI: ffffffff82315d9d RDI: 00000000ffffffff
<4> [688.274005] RBP: ffffffffa06d4f91 R08: 0000000000000000 R09: c0000000ffff8bc6
<4> [688.274031] R10: fffffffffff4b1d8 R11: ffffc900000d8cd0 R12: ffff88810196eb90
<4> [688.274056] R13: 00000000000220a8 R14: 0000000000000006 R15: ffff8881087bb1a8
<4> [688.274082] FS: 00007f2db04c4c00(0000) GS:ffff88817a880000(0000) knlGS:0000000000000000
<4> [688.274112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [688.274139] CR2: 00007fff3e7b0998 CR3: 00000001334be004 CR4: 00000000003706e0
<4> [688.274166] Call Trace:
<4> [688.274190] <IRQ>
<4> [688.274247] fwtable_write32+0x25f/0x2f0 [i915]
<4> [688.275272] gen8_logical_ring_enable_irq+0x30/0x50 [i915]
<4> [688.276320] intel_engine_irq_enable+0x2d/0x50 [i915]
<4> [688.277351] signal_irq_work+0x61f/0x6e0 [i915]
<4> [688.278485] irq_work_single+0x3f/0x90
<4> [688.278561] irq_work_run_list+0x28/0x40
<4> [688.278603] irq_work_run+0x26/0x40
<4> [688.278644] __sysvec_irq_work+0x3e/0x1c0
<4> [688.278680] sysvec_irq_work+0x85/0xb0
<4> [688.278724] </IRQ>
<4> [688.278745] <TASK>
<4> [688.278782] asm_sysvec_irq_work+0x12/0x20
<4> [688.278817] RIP: 0010:_raw_spin_unlock_irqrestore+0x38/0x60
<4> [688.278854] Code: 74 24 10 e8 5a be 60 ff 48 89 ef e8 f2 ea 60 ff 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2c 48 85 db 74 01 fb bf 01 00 00 00 <e8> 23 1c 5d ff 65 8b 05 ec 5e 50 7e 85 c0 74 0a 5b 5d c3 e8 c0 93
<4> [688.278884] RSP: 0018:ffffc90000e97a88 EFLAGS: 00000206
<4> [688.278930] RAX: 0000000000000006 RBX: 0000000000000200 RCX: ffffc90000e97a4c
<4> [688.278957] RDX: 0000000000000000 RSI: ffffffff8239e717 RDI: 0000000000000001
<4> [688.278982] RBP: ffff888100603980 R08: 0000000000000001 R09: 0000000000000001
<4> [688.279007] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
<4> [688.279032] R13: 0000000000000246 R14: ffff88811e2184e0 R15: ffff888100603950
<4> [688.279254] dma_fence_add_callback+0x61/0xc0
<4> [688.279344] sync_file_poll+0x90/0xc0
<4> [688.279400] do_sys_poll+0x28c/0x560
<4> [688.279530] ? kernel_text_address+0x53/0xb0
<4> [688.279601] ? unwind_get_return_address+0x16/0x30
<4> [688.279640] ? __thaw_task+0x40/0x40
<4> [688.279677] ? arch_stack_walk+0x9c/0xf0
<4> [688.279788] ? find_held_lock+0x2d/0x90
<4> [688.279864] ? free_debug_processing+0x288/0x3d0
<4> [688.279924] ? _raw_spin_unlock_irqrestore+0x50/0x60
<4> [688.279974] ? lockdep_hardirqs_on+0xbf/0x130
<4> [688.280024] ? poll_initwait+0x40/0x40
<4> [688.280134] ? poll_select_finish+0x220/0x220
<4> [688.280371] ? find_held_lock+0x2d/0x90
<4> [688.280447] ? __might_fault+0x2d/0x80
<4> [688.280555] ? _copy_to_user+0x63/0x80
<4> [688.280619] ? drm_ioctl+0x223/0x3d0
<4> [688.280702] ? i915_gem_do_execbuffer+0x25b0/0x25b0 [i915]
<4> [688.282086] __x64_sys_poll+0x32/0x130
<4> [688.282168] do_syscall_64+0x3a/0x80
<4> [688.282216] entry_SYSCALL_64_after_hwframe+0x44/0xae
<4> [688.282250] RIP: 0033:0x7f2db2d23ac7
<4> [688.282281] Code: 00 00 00 5b 49 8b 45 10 5d 41 5c 41 5d 41 5e c3 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 07 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
<4> [688.282311] RSP: 002b:00007fff3e7b1a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000007
<4> [688.282359] RAX: ffffffffffffffda RBX: 00007fff3e7b1a50 RCX: 00007f2db2d23ac7
<4> [688.282385] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007fff3e7b1a50
<4> [688.282411] RBP: 00000000ffffffff R08: 0000000000000010 R09: 0000000000000010
<4> [688.282437] R10: 00007f2db367a270 R11: 0000000000000246 R12: 0000000000000010
<4> [688.282463] R13: 0000000000000001 R14: 00007f2db32996e0 R15: 0000000000000005
<4> [688.282665] </TASK>
<4> [688.282686] irq event stamp: 55356
<4> [688.282708] hardirqs last enabled at (55355): [<ffffffff81b15020>] _raw_spin_unlock_irqrestore+0x50/0x60
<4> [688.282747] hardirqs last disabled at (55356): [<ffffffff81b065ca>] sysvec_irq_work+0xa/0xb0
<4> [688.282784] softirqs last enabled at (55332): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4> [688.282822] softirqs last disabled at (55325): [<ffffffff810b81c0>] do_softirq+0xb0/0xf0
<4> [688.282855] ---[ end trace 0000000000000000 ]---