[fi-kbl-8809g] igt@runner@aborted - fail - WARNING: .* at drivers/iommu/intel/iommu.c:.* intel_iommu_probe_device

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14530/fi-kbl-8809g/igt@runner@aborted.html https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14530/fi-kbl-8809g/boot0.txt

<7>[    4.846788] systemd-journald[130]: Received client request to flush runtime journal.
<6>[    5.381334] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
<4>[    5.397938] ------------[ cut here ]------------
<4>[    5.397946] WARNING: CPU: 3 PID: 166 at drivers/iommu/intel/iommu.c:158 intel_iommu_probe_device+0x319/0xd90
<4>[    5.397955] Modules linked in: drm_buddy(+) intel_lpss_pci(+) wmi pinctrl_sunrisepoint
<4>[    5.397973] CPU: 3 PID: 166 Comm: systemd-udevd Not tainted 6.9.0-rc2-CI_DRM_14530-gc4273c3658ae+ #1
<4>[    5.397979] Hardware name: Intel Corporation NUC8i7HVK/NUC8i7HVB, BIOS HNKBLi70.86A.0047.2018.0718.1706 07/18/2018
<4>[    5.397983] RIP: 0010:intel_iommu_probe_device+0x319/0xd90
<4>[    5.398004] Code: 24 15 66 c1 c1 08 c1 e0 08 0f b7 c9 09 c6 0f b7 f6 39 ce 0f 8c ef 00 00 00 0f 8f c6 00 00 00 4c 89 f6 4c 89 ef e8 c7 58 4f 00 <0f> 0b 48 c7 c0 ef ff ff ff 4c 89 e7 48 89 04 24 e8 82 9c a9 ff 48
<4>[    5.398008] RSP: 0018:ffffc9000152f730 EFLAGS: 00010286
<4>[    5.398015] RAX: 0000000080000000 RBX: ffff8881001d3400 RCX: 0000000000000000
<4>[    5.398019] RDX: 0000000000000001 RSI: ffffffff8245408f RDI: 00000000ffffffff
<4>[    5.398023] RBP: ffff888104bb6810 R08: 0000000000000001 R09: 0000000000000001
<4>[    5.398026] R10: 0000000000000001 R11: ffff8881047cd4c0 R12: ffff88810ee69328
<4>[    5.398030] R13: ffff8881001d35f0 R14: 0000000000000202 R15: ffff8881000ac500
<4>[    5.398034] FS:  00007f989e1bb880(0000) GS:ffff888276780000(0000) knlGS:0000000000000000
<4>[    5.398039] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[    5.398043] CR2: 00007f989e1a953b CR3: 0000000106df4005 CR4: 00000000003706f0
<4>[    5.398047] Call Trace:
<4>[    5.398050]  <TASK>
<4>[    5.398055]  ? __warn+0x7e/0x180
<4>[    5.398062]  ? intel_iommu_probe_device+0x319/0xd90
<4>[    5.398070]  ? report_bug+0x1f8/0x200
<4>[    5.398082]  ? handle_bug+0x3c/0x70
<4>[    5.398088]  ? exc_invalid_op+0x18/0x70
<4>[    5.398094]  ? asm_exc_invalid_op+0x1a/0x20
<4>[    5.398110]  ? intel_iommu_probe_device+0x319/0xd90
<4>[    5.398120]  ? debug_mutex_init+0x37/0x50
<4>[    5.398130]  __iommu_probe_device+0xf2/0x4f0
<4>[    5.398141]  iommu_probe_device+0x22/0x70
<4>[    5.398147]  iommu_bus_notifier+0x1e/0x40
<4>[    5.398151]  notifier_call_chain+0x46/0x150
<4>[    5.398161]  blocking_notifier_call_chain+0x42/0x60
<4>[    5.398168]  bus_notify+0x2f/0x50
<4>[    5.398175]  device_add+0x5ed/0x7e0
<4>[    5.398188]  platform_device_add+0xf5/0x240
<4>[    5.398196]  mfd_add_devices+0x3f9/0x500
<4>[    5.398210]  ? preempt_count_add+0x4c/0xa0
<4>[    5.398215]  ? up_write+0xa2/0x1b0
<4>[    5.398221]  ? __debugfs_create_file+0xe3/0x150
<4>[    5.398232]  intel_lpss_probe+0x49f/0x5b0
<4>[    5.398239]  ? pci_conf1_write+0xa3/0xf0
<4>[    5.398252]  intel_lpss_pci_probe+0xcf/0x110 [intel_lpss_pci]
<4>[    5.398266]  pci_device_probe+0x95/0x120
<4>[    5.398275]  really_probe+0xd9/0x370
<4>[    5.398283]  ? __pfx___driver_attach+0x10/0x10
<4>[    5.398288]  __driver_probe_device+0x73/0x150
<4>[    5.398296]  driver_probe_device+0x19/0xa0
<4>[    5.398304]  __driver_attach+0xb6/0x180
<4>[    5.398310]  ? __pfx___driver_attach+0x10/0x10
<4>[    5.398316]  bus_for_each_dev+0x77/0xd0
<4>[    5.398325]  bus_add_driver+0x114/0x210
<4>[    5.398335]  driver_register+0x5b/0x110
<4>[    5.398339]  ? __pfx_intel_lpss_pci_driver_init+0x10/0x10 [intel_lpss_pci]
<4>[    5.398350]  do_one_initcall+0x57/0x2b0
<4>[    5.398355]  ? kmalloc_trace+0x21e/0x280
<4>[    5.398361]  ? do_init_module+0x1e/0x210
<4>[    5.398373]  do_init_module+0x5f/0x210
<4>[    5.398380]  load_module+0x1d37/0x1fc0
<4>[    5.398410]  ? init_module_from_file+0x86/0xd0
<4>[    5.398415]  init_module_from_file+0x86/0xd0
<4>[    5.398434]  idempotent_init_module+0x17c/0x230
<4>[    5.398454]  __x64_sys_finit_module+0x56/0xb0
<4>[    5.398462]  do_syscall_64+0x6e/0x140
<4>[    5.398470]  entry_SYSCALL_64_after_hwframe+0x71/0x79
<4>[    5.398475] RIP: 0033:0x7f989e51095d
<4>[    5.398479] 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 03 35 0d 00 f7 d8 64 89 01 48
<4>[    5.398483] RSP: 002b:00007ffc0692f0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4>[    5.398490] RAX: ffffffffffffffda RBX: 00005594eb641730 RCX: 00007f989e51095d
<4>[    5.398494] RDX: 0000000000000000 RSI: 00007f989e3f0ded RDI: 0000000000000006
<4>[    5.398497] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000
<4>[    5.398500] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f989e3f0ded
<4>[    5.398504] R13: 0000000000000000 R14: 00005594eb428e60 R15: 00005594eb641730
<4>[    5.398523]  </TASK>
<4>[    5.398526] irq event stamp: 64771
<4>[    5.398530] hardirqs last  enabled at (64777): [<ffffffff811788a0>] console_unlock+0x110/0x120
<4>[    5.398537] hardirqs last disabled at (64782): [<ffffffff81178885>] console_unlock+0xf5/0x120
<4>[    5.398542] softirqs last  enabled at (64358): [<ffffffff81d42c91>] __do_softirq+0x301/0x3e9
<4>[    5.398548] softirqs last disabled at (64347): [<ffffffff810dc689>] irq_exit_rcu+0x89/0xc0
<4>[    5.398553] ---[ end trace 0000000000000000 ]---