Linux v5.5 serious PCI bug

[Nicholas Johnson]

Hi,

I have compiled Linux v5.5-rc1 and thought all was good until I 
hot-removed a Gigabyte Aorus eGPU from Thunderbolt. The driver for the 
GPU was not loaded (blacklisted) so the crash is nothing to do with the 
GPU driver.

We had:
- kernel NULL pointer dereference
- refcount_t: underflow; use-after-free.

Attaching dmesg for now; will bisect and come back with results.

I am not sure why only this eGPU causes the issue - all my other devices 
do not trigger the bug.

I will shortly re-post my 4-patch series with some trivial alterations for v5.5.

Kind regards,
Nicholas
[    0.380299] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.384245] pnp: PnP ACPI: found 9 devices
[    0.389485] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.389505] pci_bus 0000:00: max bus depth: 3 pci_try_num: 4
[    0.389512] pci 0000:00:1c.4: BAR 13: assigned [io  0x2000-0xdfff]
[    0.389514] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.389519] pci 0000:00:1c.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.389524] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.389527] pci 0000:00:1c.2:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.389534] pci 0000:03:00.0: BAR 15: no space for [mem size 0x2000000000 64bit pref]
[    0.389534] pci 0000:03:00.0: BAR 15: failed to assign [mem size 0x2000000000 64bit pref]
[    0.389535] pci 0000:03:00.0: BAR 13: assigned [io  0x2000-0x9fff]
[    0.389537] pci 0000:04:01.0: BAR 14: no space for [mem size 0x10000000]
[    0.389537] pci 0000:04:01.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.389538] pci 0000:04:01.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.389539] pci 0000:04:01.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.389540] pci 0000:04:04.0: BAR 14: no space for [mem size 0x10000000]
[    0.389540] pci 0000:04:04.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.389541] pci 0000:04:04.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.389542] pci 0000:04:04.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.389542] pci 0000:04:01.0: BAR 13: assigned [io  0x2000-0x5fff]
[    0.389543] pci 0000:04:04.0: BAR 13: assigned [io  0x6000-0x9fff]
[    0.389544] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.389548] pci 0000:04:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[    0.389555] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.389557] pci 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[    0.389568] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.389571] pci 0000:04:02.0:   bridge window [mem 0xac000000-0xac0fffff]
[    0.389579] pci 0000:04:04.0: PCI bridge to [bus 3a-6c]
[    0.389580] pci 0000:04:04.0:   bridge window [io  0x6000-0x9fff]
[    0.389591] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.389592] pci 0000:03:00.0:   bridge window [io  0x2000-0x9fff]
[    0.389596] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xac1fffff]
[    0.389603] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.389604] pci 0000:00:1c.4:   bridge window [io  0x2000-0xdfff]
[    0.389606] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.389608] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.389611] pci 0000:00:1d.0: PCI bridge to [bus 6d]
[    0.389614] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.389618] pci_bus 0000:00: No. 2 try to assign unassigned res
[    0.389621] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.389626] pci 0000:00:1c.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.389630] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.389633] pci 0000:00:1c.2:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.389639] pci 0000:03:00.0: BAR 15: no space for [mem size 0x2000000000 64bit pref]
[    0.389640] pci 0000:03:00.0: BAR 15: failed to assign [mem size 0x2000000000 64bit pref]
[    0.389641] pci 0000:04:01.0: BAR 14: no space for [mem size 0x10000000]
[    0.389641] pci 0000:04:01.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.389642] pci 0000:04:01.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.389643] pci 0000:04:01.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.389643] pci 0000:04:04.0: BAR 14: no space for [mem size 0x10000000]
[    0.389644] pci 0000:04:04.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.389645] pci 0000:04:04.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.389645] pci 0000:04:04.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.389646] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.389650] pci 0000:04:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[    0.389657] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.389659] pci 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[    0.389669] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.389673] pci 0000:04:02.0:   bridge window [mem 0xac000000-0xac0fffff]
[    0.389680] pci 0000:04:04.0: PCI bridge to [bus 3a-6c]
[    0.389682] pci 0000:04:04.0:   bridge window [io  0x6000-0x9fff]
[    0.389692] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.389694] pci 0000:03:00.0:   bridge window [io  0x2000-0x9fff]
[    0.389697] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xac1fffff]
[    0.389704] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.389705] pci 0000:00:1c.4:   bridge window [io  0x2000-0xdfff]
[    0.389708] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.389710] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.389713] pci 0000:00:1d.0: PCI bridge to [bus 6d]
[    0.389715] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.389719] pci_bus 0000:00: No. 3 try to assign unassigned res
[    0.389720] release child resource [mem 0xac100000-0xac13ffff]
[    0.389720] release child resource [mem 0xac140000-0xac140fff]
[    0.389721] pci 0000:04:00.0: resource 14 [mem 0xac100000-0xac1fffff] released
[    0.389721] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.389724] release child resource [mem 0xac000000-0xac00ffff]
[    0.389725] pci 0000:04:02.0: resource 14 [mem 0xac000000-0xac0fffff] released
[    0.389725] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.389728] pci 0000:03:00.0: resource 14 [mem 0xac000000-0xac1fffff] released
[    0.389729] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.389732] pci 0000:00:1c.4: resource 15 [mem 0x60000000-0xa9ffffff 64bit pref] released
[    0.389732] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.389741] pci 0000:00:1c.4: BAR 15: assigned [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.389741] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.389745] pci 0000:00:1c.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.389750] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.389753] pci 0000:00:1c.2:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.389758] pci 0000:03:00.0: BAR 14: assigned [mem 0xac000000-0xcc1fffff]
[    0.389759] pci 0000:03:00.0: BAR 15: assigned [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.389760] pci 0000:04:00.0: BAR 14: assigned [mem 0xac000000-0xac0fffff]
[    0.389761] pci 0000:04:01.0: BAR 14: assigned [mem 0xac100000-0xbc0fffff]
[    0.389762] pci 0000:04:01.0: BAR 15: assigned [mem 0x4b0000000-0x14afffffff 64bit pref]
[    0.389763] pci 0000:04:02.0: BAR 14: assigned [mem 0xbc100000-0xbc1fffff]
[    0.389763] pci 0000:04:04.0: BAR 14: assigned [mem 0xbc200000-0xcc1fffff]
[    0.389764] pci 0000:04:04.0: BAR 15: assigned [mem 0x14b0000000-0x24afffffff 64bit pref]
[    0.389765] pci 0000:05:00.0: BAR 0: assigned [mem 0xac000000-0xac03ffff]
[    0.389769] pci 0000:05:00.0: BAR 1: assigned [mem 0xac040000-0xac040fff]
[    0.389772] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.389776] pci 0000:04:00.0:   bridge window [mem 0xac000000-0xac0fffff]
[    0.389783] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.389785] pci 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[    0.389789] pci 0000:04:01.0:   bridge window [mem 0xac100000-0xbc0fffff]
[    0.389792] pci 0000:04:01.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[    0.389797] pci 0000:39:00.0: BAR 0: assigned [mem 0xbc100000-0xbc10ffff]
[    0.389801] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.389804] pci 0000:04:02.0:   bridge window [mem 0xbc100000-0xbc1fffff]
[    0.389811] pci 0000:04:04.0: PCI bridge to [bus 3a-6c]
[    0.389813] pci 0000:04:04.0:   bridge window [io  0x6000-0x9fff]
[    0.389817] pci 0000:04:04.0:   bridge window [mem 0xbc200000-0xcc1fffff]
[    0.389820] pci 0000:04:04.0:   bridge window [mem 0x14b0000000-0x24afffffff 64bit pref]
[    0.389825] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.389826] pci 0000:03:00.0:   bridge window [io  0x2000-0x9fff]
[    0.389830] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xcc1fffff]
[    0.389833] pci 0000:03:00.0:   bridge window [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.389837] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.389838] pci 0000:00:1c.4:   bridge window [io  0x2000-0xdfff]
[    0.389841] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.389843] pci 0000:00:1c.4:   bridge window [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.389846] pci 0000:00:1d.0: PCI bridge to [bus 6d]
[    0.389848] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.389853] pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
[    0.389853] pci_bus 0000:00: resource 5 [mem 0x00000000-0x7fffffffff]
[    0.389854] pci_bus 0000:01: resource 1 [mem 0xdc200000-0xdc2fffff]
[    0.389855] pci_bus 0000:02: resource 1 [mem 0xdc100000-0xdc1fffff]
[    0.389856] pci_bus 0000:03: resource 0 [io  0x2000-0xdfff]
[    0.389856] pci_bus 0000:03: resource 1 [mem 0xac000000-0xda0fffff]
[    0.389857] pci_bus 0000:03: resource 2 [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.389858] pci_bus 0000:04: resource 0 [io  0x2000-0x9fff]
[    0.389858] pci_bus 0000:04: resource 1 [mem 0xac000000-0xcc1fffff]
[    0.389859] pci_bus 0000:04: resource 2 [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.389860] pci_bus 0000:05: resource 1 [mem 0xac000000-0xac0fffff]
[    0.389860] pci_bus 0000:06: resource 0 [io  0x2000-0x5fff]
[    0.389861] pci_bus 0000:06: resource 1 [mem 0xac100000-0xbc0fffff]
[    0.389861] pci_bus 0000:06: resource 2 [mem 0x4b0000000-0x14afffffff 64bit pref]
[    0.389862] pci_bus 0000:39: resource 1 [mem 0xbc100000-0xbc1fffff]
[    0.389863] pci_bus 0000:3a: resource 0 [io  0x6000-0x9fff]
[    0.389863] pci_bus 0000:3a: resource 1 [mem 0xbc200000-0xcc1fffff]
[    0.389864] pci_bus 0000:3a: resource 2 [mem 0x14b0000000-0x24afffffff 64bit pref]
[    0.389865] pci_bus 0000:6d: resource 1 [mem 0xdc000000-0xdc0fffff]
[    0.389981] NET: Registered protocol family 2
[    0.390095] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.390167] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.390300] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.390345] TCP: Hash tables configured (established 131072 bind 65536)
[    0.390383] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.390416] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.390457] NET: Registered protocol family 1
[    0.390461] NET: Registered protocol family 44
[    0.390468] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.391479] PCI: CLS 0 bytes, default 64
[    0.391507] Trying to unpack rootfs image as initramfs...
[    0.471286] Freeing initrd memory: 11148K
[    0.471326] DMAR: ACPI device "device:75" under DMAR at fed91000 as 00:15.0
[    0.471328] DMAR: ACPI device "device:76" under DMAR at fed91000 as 00:15.1
[    0.471340] DMAR: No ATSR found
[    0.471379] DMAR: dmar0: Using Queued invalidation
[    0.471382] DMAR: dmar1: Using Queued invalidation
[    0.471749] pci 0000:00:00.0: Adding to iommu group 0
[    0.477108] pci 0000:00:02.0: Adding to iommu group 1
[    0.477158] pci 0000:00:04.0: Adding to iommu group 2
[    0.477221] pci 0000:00:14.0: Adding to iommu group 3
[    0.477229] pci 0000:00:14.2: Adding to iommu group 3
[    0.477269] pci 0000:00:15.0: Adding to iommu group 4
[    0.477276] pci 0000:00:15.1: Adding to iommu group 4
[    0.477330] pci 0000:00:16.0: Adding to iommu group 5
[    0.477337] pci 0000:00:16.3: Adding to iommu group 5
[    0.477377] pci 0000:00:1c.0: Adding to iommu group 6
[    0.477428] pci 0000:00:1c.2: Adding to iommu group 7
[    0.477465] pci 0000:00:1c.4: Adding to iommu group 8
[    0.477518] pci 0000:00:1d.0: Adding to iommu group 9
[    0.477569] pci 0000:00:1f.0: Adding to iommu group 10
[    0.477577] pci 0000:00:1f.2: Adding to iommu group 10
[    0.477585] pci 0000:00:1f.3: Adding to iommu group 10
[    0.477593] pci 0000:00:1f.4: Adding to iommu group 10
[    0.477646] pci 0000:01:00.0: Adding to iommu group 11
[    0.477690] pci 0000:02:00.0: Adding to iommu group 12
[    0.477742] pci 0000:03:00.0: Adding to iommu group 13
[    0.477781] pci 0000:04:00.0: Adding to iommu group 14
[    0.477832] pci 0000:04:01.0: Adding to iommu group 15
[    0.477870] pci 0000:04:02.0: Adding to iommu group 16
[    0.477918] pci 0000:04:04.0: Adding to iommu group 17
[    0.477928] pci 0000:05:00.0: Adding to iommu group 14
[    0.477939] pci 0000:39:00.0: Adding to iommu group 16
[    0.477981] pci 0000:6d:00.0: Adding to iommu group 18
[    0.478172] DMAR: Intel(R) Virtualization Technology for Directed I/O
[    0.479406] check: Scanning for low memory corruption every 60 seconds
[    0.480654] Initialise system trusted keyrings
[    0.480660] Key type blacklist registered
[    0.480682] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    0.481458] zbud: loaded
[    0.481629] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.481724] fuse: init (API version 7.31)
[    0.481733] *** VALIDATE fuse ***
[    0.481734] *** VALIDATE fuse ***
[    0.481821] Platform Keyring initialized
[    0.484649] Key type asymmetric registered
[    0.484649] Asymmetric key parser 'x509' registered
[    0.484656] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.484684] io scheduler mq-deadline registered
[    0.484978] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122
[    0.485020] pcieport 0000:00:1c.0: AER: enabled with IRQ 122
[    0.485195] pcieport 0000:00:1c.2: PME: Signaling with IRQ 123
[    0.485227] pcieport 0000:00:1c.2: AER: enabled with IRQ 123
[    0.485312] pcieport 0000:00:1c.4: PME: Signaling with IRQ 124
[    0.485350] pcieport 0000:00:1c.4: AER: enabled with IRQ 124
[    0.485362] pcieport 0000:00:1c.4: pciehp: Slot #8 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.485519] pcieport 0000:00:1d.0: PME: Signaling with IRQ 125
[    0.485547] pcieport 0000:00:1d.0: AER: enabled with IRQ 125
[    0.485939] pcieport 0000:04:01.0: pciehp: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.486250] pcieport 0000:04:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.486370] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.486412] efifb: probing for efifb
[    0.486421] efifb: framebuffer at 0x50000000, using 3072k, total 3072k
[    0.486422] efifb: mode is 1024x768x32, linelength=4096, pages=1
[    0.486422] efifb: scrolling: redraw
[    0.486423] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.486477] Console: switching to colour frame buffer device 128x48
[    0.487401] fb0: EFI VGA frame buffer device
[    0.487407] intel_idle: MWAIT substates: 0x11142120
[    0.487408] intel_idle: v0.4.1 model 0x8E
[    0.487683] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.490049] ACPI: AC Adapter [AC] (on-line)
[    0.490103] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.490125] ACPI: Lid Switch [LID0]
[    0.490144] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.490160] ACPI: Power Button [PBTN]
[    0.490177] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    0.490189] ACPI: Sleep Button [SBTN]
[    0.490209] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    0.490226] ACPI: Power Button [PWRF]
[    0.492627] thermal LNXTHERM:00: registered as thermal_zone0
[    0.492628] ACPI: Thermal Zone [THM] (25 C)
[    0.492755] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.495278] serial 0000:00:16.3: enabling device (0000 -> 0003)
[    0.516228] 0000:00:16.3: ttyS4 at I/O 0xf060 (irq = 19, base_baud = 115200) is a 16550A
[    0.517360] Linux agpgart interface v0.103
[    0.541987] battery: ACPI: Battery Slot [BAT0] (battery present)
[    0.546118] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFC, rev-id 1)
[    0.597320] loop: module loaded
[    0.597539] libphy: Fixed MDIO Bus: probed
[    0.597539] tun: Universal TUN/TAP device driver, 1.6
[    0.597585] PPP generic driver version 2.4.2
[    0.597643] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.597645] ehci-pci: EHCI PCI platform driver
[    0.597655] ehci-platform: EHCI generic platform driver
[    0.597665] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.597667] ohci-pci: OHCI PCI platform driver
[    0.597673] ohci-platform: OHCI generic platform driver
[    0.597678] uhci_hcd: USB Universal Host Controller Interface driver
[    0.597872] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.597876] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    0.598959] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
[    0.598963] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.599109] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[    0.599109] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.599111] usb usb1: Product: xHCI Host Controller
[    0.599111] usb usb1: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    0.599112] usb usb1: SerialNumber: 0000:00:14.0
[    0.599205] hub 1-0:1.0: USB hub found
[    0.599218] hub 1-0:1.0: 12 ports detected
[    0.600222] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.600224] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.600226] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[    0.600248] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[    0.600249] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.600250] usb usb2: Product: xHCI Host Controller
[    0.600251] usb usb2: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    0.600251] usb usb2: SerialNumber: 0000:00:14.0
[    0.600330] hub 2-0:1.0: USB hub found
[    0.600338] hub 2-0:1.0: 6 ports detected
[    0.600581] usb: port power management may be unreliable
[    0.601091] xhci_hcd 0000:39:00.0: xHCI Host Controller
[    0.601094] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 3
[    0.602228] xhci_hcd 0000:39:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
[    0.602406] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[    0.602407] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.602407] usb usb3: Product: xHCI Host Controller
[    0.602408] usb usb3: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    0.602409] usb usb3: SerialNumber: 0000:39:00.0
[    0.602513] hub 3-0:1.0: USB hub found
[    0.602519] hub 3-0:1.0: 2 ports detected
[    0.602866] xhci_hcd 0000:39:00.0: xHCI Host Controller
[    0.602868] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 4
[    0.602869] xhci_hcd 0000:39:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    0.602893] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[    0.602894] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.602895] usb usb4: Product: xHCI Host Controller
[    0.602896] usb usb4: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    0.602896] usb usb4: SerialNumber: 0000:39:00.0
[    0.602992] hub 4-0:1.0: USB hub found
[    0.602998] hub 4-0:1.0: 2 ports detected
[    0.603290] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.604956] i8042: Warning: Keylock active
[    0.606301] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.606303] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.606471] mousedev: PS/2 mouse device common for all mice
[    0.606829] rtc_cmos 00:01: RTC can wake from S4
[    0.607383] rtc_cmos 00:01: registered as rtc0
[    0.607394] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram
[    0.607399] i2c /dev entries driver
[    0.607438] device-mapper: uevent: version 1.0.3
[    0.607476] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@xxxxxxxxxx
[    0.607490] platform eisa.0: Probing EISA bus 0
[    0.607513] platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.607514] platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.607515] platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.607516] platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.607516] platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.607517] platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.607518] platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.607519] platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.607519] platform eisa.0: EISA: Detected 0 cards
[    0.607522] intel_pstate: Intel P-state driver initializing
[    0.607882] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    0.609344] intel_pstate: HWP enabled
[    0.609378] ledtrig-cpu: registered to indicate activity on CPUs
[    0.609380] EFI Variables Facility v0.08 2004-May-17
[    0.664964] intel_pmc_core INT33A1:00:  initialized
[    0.665033] drop_monitor: Initializing network drop monitor service
[    0.665143] NET: Registered protocol family 10
[    0.670181] Segment Routing with IPv6
[    0.670196] NET: Registered protocol family 17
[    0.670220] Key type dns_resolver registered
[    0.670842] RAS: Correctable Errors collector initialized.
[    0.670863] microcode: sig=0x806ea, pf=0x80, revision=0xca
[    0.671172] microcode: Microcode Update Driver: v2.2.
[    0.671175] IPI shorthand broadcast: enabled
[    0.671180] sched_clock: Marking stable (670623692, 546440)->(677454941, -6284809)
[    0.671337] registered taskstats version 1
[    0.671345] Loading compiled-in X.509 certificates
[    0.672573] Loaded X.509 cert 'Build time autogenerated kernel key: 9255b09670c85e56501cb20a01d077be47aa1f8b'
[    0.672597] zswap: loaded using pool lzo/zbud
[    0.672696] Key type ._fscrypt registered
[    0.672696] Key type .fscrypt registered
[    0.677159] Key type big_key registered
[    0.677162] Key type trusted registered
[    0.679611] Key type encrypted registered
[    0.679613] AppArmor: AppArmor sha1 policy hashing enabled
[    0.681121] integrity: Loading X.509 certificate: UEFI:db
[    0.681139] integrity: Loaded X.509 cert 'Dell Inc. UEFI DB: 5ddb772dc880660055ba0bc131886bb630a639e7'
[    0.681139] integrity: Loading X.509 certificate: UEFI:db
[    0.681152] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    0.681153] integrity: Loading X.509 certificate: UEFI:db
[    0.681163] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    0.681666] Couldn't get size: 0x800000000000000e
[    0.681705] Couldn't get UEFI MokListRT
[    0.682889] ima: Allocated hash algorithm: sha1
[    0.754370] ima: No architecture policies found
[    0.754383] evm: Initialising EVM extended attributes:
[    0.754384] evm: security.selinux
[    0.754385] evm: security.SMACK64
[    0.754385] evm: security.SMACK64EXEC
[    0.754385] evm: security.SMACK64TRANSMUTE
[    0.754385] evm: security.SMACK64MMAP
[    0.754386] evm: security.apparmor
[    0.754386] evm: security.ima
[    0.754386] evm: security.capability
[    0.754387] evm: HMAC attrs: 0x1
[    0.755395] PM:   Magic number: 15:562:731
[    0.755638] rtc_cmos 00:01: setting system clock to 2019-12-09T11:44:53 UTC (1575891893)
[    0.756662] Freeing unused decrypted memory: 2040K
[    0.756997] Freeing unused kernel image (initmem) memory: 2632K
[    0.786300] Write protecting the kernel read-only data: 22528k
[    0.786770] Freeing unused kernel image (text/rodata gap) memory: 2044K
[    0.786941] Freeing unused kernel image (rodata/data gap) memory: 1276K
[    0.792998] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.793000] x86/mm: Checking user space page tables
[    0.798772] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.798774] Run /init as init process
[    0.938004] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[    0.974265] rtsx_pci 0000:01:00.0: enabling device (0000 -> 0002)
[    0.977196] nvme nvme0: pci function 0000:6d:00.0
[    1.134815] usb 1-5: New USB device found, idVendor=0bda, idProduct=58f4, bcdDevice=76.05
[    1.134817] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    1.134818] usb 1-5: Product: Integrated_Webcam_HD
[    1.134819] usb 1-5: Manufacturer: CN0FFMHCLOG0081JB3LKA00
[    1.134819] usb 1-5: SerialNumber: 200901010001
[    1.196511] nvme nvme0: 8/0/0 default/read/poll queues
[    1.198581]  nvme0n1: p1 p2 p3 p4 p5 p6 p7
[    1.266314] usb 1-7: new full-speed USB device number 3 using xhci_hcd
[    1.417076] usb 1-7: config 1 interface 1 altsetting 0 endpoint 0x3 has wMaxPacketSize 0, skipping
[    1.417077] usb 1-7: config 1 interface 1 altsetting 0 endpoint 0x83 has wMaxPacketSize 0, skipping
[    1.417085] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
[    1.417086] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.490313] tsc: Refined TSC clocksource calibration: 2111.999 MHz
[    1.490319] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e7177b097e, max_idle_ns: 440795281886 ns
[    1.490367] clocksource: Switched to clocksource tsc
[    1.546414] usb 1-10: new full-speed USB device number 4 using xhci_hcd
[    1.696382] usb 1-10: New USB device found, idVendor=27c6, idProduct=5385, bcdDevice= 1.00
[    1.696383] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.696384] usb 1-10: Product: Goodix Fingerprint Device 
[    1.696385] usb 1-10: Manufacturer: HTMicroelectronics
[    1.696385] usb 1-10: SerialNumber: HTK32
[    1.731155] EXT4-fs (nvme0n1p6): mounted filesystem with ordered data mode. Opts: (null)
[    1.807600] systemd[1]: Inserted module 'autofs4'
[    1.817397] systemd[1]: systemd 244-1-arch running in system mode. (+PAM +AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    1.834440] systemd[1]: Detected architecture x86-64.
[    1.867375] systemd[1]: Set hostname to <nicholas-dell-linux>.
[    1.869847] systemd[1]: Couldn't move remaining userspace processes, ignoring: Input/output error
[    1.968451] systemd[1]: Created slice system-getty.slice.
[    1.968572] systemd[1]: Created slice User and Session Slice.
[    1.968606] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    1.968630] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    1.968767] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    1.968776] systemd[1]: Reached target Local Encrypted Volumes.
[    1.968782] systemd[1]: Reached target Login Prompts.
[    1.968790] systemd[1]: Reached target Paths.
[    1.968795] systemd[1]: Reached target Remote File Systems.
[    1.968799] systemd[1]: Reached target Slices.
[    1.968804] systemd[1]: Reached target Swap.
[    1.968841] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    1.969020] systemd[1]: Listening on LVM2 metadata daemon socket.
[    1.969165] systemd[1]: Listening on LVM2 poll daemon socket.
[    1.970098] systemd[1]: Listening on Process Core Dump Socket.
[    1.970126] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    1.972426] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    1.972492] systemd[1]: Listening on Journal Socket (/dev/log).
[    1.972549] systemd[1]: Listening on Journal Socket.
[    1.972599] systemd[1]: Listening on udev Control Socket.
[    1.972635] systemd[1]: Listening on udev Kernel Socket.
[    1.973126] systemd[1]: Mounting Huge Pages File System...
[    1.973694] systemd[1]: Mounting POSIX Message Queue File System...
[    1.974267] systemd[1]: Mounting Kernel Debug File System...
[    1.975326] systemd[1]: Mounting Temporary Directory (/tmp)...
[    1.975929] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    1.976419] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    1.979969] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    1.979994] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    1.981085] systemd[1]: Starting Journal Service...
[    1.982110] systemd[1]: Starting Load Kernel Modules...
[    1.982599] systemd[1]: Starting Remount Root and Kernel File Systems...
[    1.983144] systemd[1]: Starting udev Coldplug all Devices...
[    1.984100] systemd[1]: Mounted Huge Pages File System.
[    1.984191] systemd[1]: Mounted POSIX Message Queue File System.
[    1.984261] systemd[1]: Mounted Kernel Debug File System.
[    1.984329] systemd[1]: Mounted Temporary Directory (/tmp).
[    1.984636] systemd[1]: Started Create list of static device nodes for the current kernel.
[    1.987402] systemd[1]: Started LVM2 metadata daemon.
[    1.988016] EXT4-fs (nvme0n1p6): re-mounted. Opts: data=ordered
[    1.988880] systemd[1]: Started Remount Root and Kernel File Systems.
[    1.988973] systemd[1]: Condition check resulted in First Boot Wizard being skipped.
[    1.990794] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    1.991445] systemd[1]: Starting Load/Save Random Seed...
[    1.991476] systemd[1]: Condition check resulted in Create System Users being skipped.
[    1.992122] systemd[1]: Starting Create Static Device Nodes in /dev...
[    1.992667] systemd[1]: Started Load Kernel Modules.
[    1.993506] systemd[1]: Mounting FUSE Control File System...
[    1.994365] systemd[1]: Mounting Kernel Configuration File System...
[    1.995125] systemd[1]: Starting Apply Kernel Variables...
[    1.995769] systemd[1]: Mounted FUSE Control File System.
[    1.997620] systemd[1]: Mounted Kernel Configuration File System.
[    2.000041] systemd[1]: Started Load/Save Random Seed.
[    2.005324] systemd[1]: Started Apply Kernel Variables.
[    2.005758] systemd[1]: Started Create Static Device Nodes in /dev.
[    2.006421] systemd[1]: Starting udev Kernel Device Manager...
[    2.055248] systemd[1]: Started udev Coldplug all Devices.
[    2.182283] systemd[1]: Started Journal Service.
[    2.188406] systemd-journald[292]: Received client request to flush runtime journal.
[    2.279474] hid: raw HID events driver (C) Jiri Kosina
[    2.281590] input: Intel HID events as /devices/platform/INT33D5:00/input/input6
[    2.281821] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found
[    2.285095] intel-hid INT33D5:00: platform supports 5 button array
[    2.285131] input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input7
[    2.291393] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[    2.294348] thunderbolt 0000:05:00.0: enabling device (0000 -> 0002)
[    2.310335] intel_rapl_common: Found RAPL domain package
[    2.310337] intel_rapl_common: Found RAPL domain dram
[    2.313673] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
[    2.339443] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    2.345817] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    2.346853] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    2.347162] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    2.347971] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    2.350964] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    2.350968] cfg80211: failed to load regulatory.db
[    2.356588] Intel(R) Wireless WiFi driver for Linux
[    2.356589] Copyright(c) 2003- 2015 Intel Corporation
[    2.356980] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[    2.363060] iwlwifi 0000:02:00.0: Found debug destination: EXTERNAL_DRAM
[    2.363062] iwlwifi 0000:02:00.0: Found debug configuration: 0
[    2.363538] iwlwifi 0000:02:00.0: loaded firmware version 36.77d01142.0 op_mode iwlmvm
[    2.364888] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    2.364913] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    2.376068] input: PC Speaker as /devices/platform/pcspkr/input/input8
[    2.379411] Error: Driver 'pcspkr' is already registered, aborting...
[    2.389081] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    2.389098] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    2.410333] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[    2.419765] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[    2.420179] iwlwifi 0000:02:00.0: Allocated 0x00400000 bytes for firmware monitor.
[    2.447041] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    2.447042] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    2.447043] RAPL PMU: hw unit of domain package 2^-14 Joules
[    2.447043] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    2.447044] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    2.447044] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    2.452827] cryptd: max_cpu_qlen set to 1000
[    2.462628] intel_rapl_common: Found RAPL domain package
[    2.462629] intel_rapl_common: Found RAPL domain core
[    2.462630] intel_rapl_common: Found RAPL domain uncore
[    2.462637] intel_rapl_common: Found RAPL domain dram
[    2.462735] AVX2 version of gcm_enc/dec engaged.
[    2.462735] AES CTR mode by8 optimization enabled
[    2.463780] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.3)
[    2.479831] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input10
[    2.480067] iwlwifi 0000:02:00.0: base HW address: b4:d5:bd:9e:43:f5
[    2.553637] i915 0000:00:02.0: VT-d active for gfx access
[    2.553640] checking generic (50000000 300000) vs hw (db000000 1000000)
[    2.553641] checking generic (50000000 300000) vs hw (50000000 10000000)
[    2.553642] fb0: switching to inteldrmfb from EFI VGA
[    2.553702] Console: switching to colour dummy device 80x25
[    2.553733] i915 0000:00:02.0: vgaarb: deactivate vga console
[    2.556482] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    2.556721] thermal thermal_zone10: failed to read out thermal zone (-61)
[    2.558286] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[    2.604642] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.604643] [drm] Driver supports precise vblank timestamp query.
[    2.604730] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.605338] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[    2.606220] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[    2.626349] [drm] Initialized i915 1.6.0 20191101 for 0000:00:02.0 on minor 0
[    2.943401] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.968575] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11
[    2.968922] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    2.979780] fbcon: i915drmfb (fb0) is primary device
[    2.989951] Console: switching to colour frame buffer device 240x67
[    2.996783] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[    3.016634] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[    3.063679] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    3.063680] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.063681] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    3.063682] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    3.063682] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    3.063683] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[    3.063684] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1b
[    3.063684] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    3.119670] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[    3.119722] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[    3.119769] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[    3.119810] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[    3.119848] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[    3.119890] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[    3.131403] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[    3.204944] psmouse serio1: synaptics: queried max coordinates: x [..5666], y [..4734]
[    3.205045] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
[    3.234250] psmouse serio1: synaptics: queried min coordinates: x [1276..], y [1118..]
[    3.234254] psmouse serio1: synaptics: Your touchpad (PNP: DLL07e6 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@xxxxxxxxxxxxxxxx
[    3.248180] i2c_hid i2c-ELAN24F0:00: i2c-ELAN24F0:00 supply vdd not found, using dummy regulator
[    3.248190] i2c_hid i2c-ELAN24F0:00: i2c-ELAN24F0:00 supply vddl not found, using dummy regulator
[    3.293093] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00323/0x840300/0x12e800/0x0, board id: 3038, fw id: 2375007
[    3.330050] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input9
[    3.368982] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    3.371174] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    3.385579] cdc_acm 1-10:1.0: ttyACM0: USB ACM device
[    3.385734] usbcore: registered new interface driver cdc_acm
[    3.385735] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    3.389220] mc: Linux media interface: v0.10
[    3.393537] Bluetooth: Core ver 2.22
[    3.393553] NET: Registered protocol family 31
[    3.393554] Bluetooth: HCI device and connection manager initialized
[    3.393558] Bluetooth: HCI socket layer initialized
[    3.393560] Bluetooth: L2CAP socket layer initialized
[    3.393562] Bluetooth: SCO socket layer initialized
[    3.397276] videodev: Linux video capture interface: v2.00
[    3.404682] usbcore: registered new interface driver btusb
[    3.405010] Bluetooth: hci0: Firmware revision 0.1 build 50 week 12 2019
[    3.422248] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    3.422249] Bluetooth: BNEP filters: protocol multicast
[    3.422251] Bluetooth: BNEP socket layer initialized
[    3.458723] NET: Registered protocol family 38
[    3.477925] i2c_hid i2c-DELL07E6:00: i2c-DELL07E6:00 supply vdd not found, using dummy regulator
[    3.477940] i2c_hid i2c-DELL07E6:00: i2c-DELL07E6:00 supply vddl not found, using dummy regulator
[    3.519019] input: ELAN24F0:00 04F3:24F0 Touchscreen as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input18
[    3.519086] input: ELAN24F0:00 04F3:24F0 as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input19
[    3.519121] input: ELAN24F0:00 04F3:24F0 as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input20
[    3.519157] hid-generic 0018:04F3:24F0.0001: input,hidraw0: I2C HID v1.00 Device [ELAN24F0:00 04F3:24F0] on i2c-ELAN24F0:00
[    3.519393] input: DELL07E6:00 06CB:76AF Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input22
[    3.519440] input: DELL07E6:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input23
[    3.519489] hid-generic 0018:06CB:76AF.0002: input,hidraw1: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[    3.546846] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:58f4)
[    3.553881] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
[    3.553883] uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not initialized!
[    3.553884] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
[    3.553885] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
[    3.553937] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input25
[    3.606705] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:58f4)
[    3.608769] uvcvideo 1-5:1.2: Entity type for entity Extension 10 was not initialized!
[    3.608770] uvcvideo 1-5:1.2: Entity type for entity Extension 12 was not initialized!
[    3.608771] uvcvideo 1-5:1.2: Entity type for entity Processing 9 was not initialized!
[    3.608772] uvcvideo 1-5:1.2: Entity type for entity Camera 11 was not initialized!
[    3.608870] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/input/input26
[    3.634170] usbcore: registered new interface driver uvcvideo
[    3.634171] USB Video Class driver (1.1.1)
[    3.644131] input: ELAN24F0:00 04F3:24F0 as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input27
[    3.645124] input: ELAN24F0:00 04F3:24F0 UNKNOWN as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input28
[    3.645900] input: ELAN24F0:00 04F3:24F0 UNKNOWN as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input29
[    3.645971] hid-multitouch 0018:04F3:24F0.0001: input,hidraw0: I2C HID v1.00 Device [ELAN24F0:00 04F3:24F0] on i2c-ELAN24F0:00
[    3.762123] input: DELL07E6:00 06CB:76AF Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input31
[    3.762292] input: DELL07E6:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input32
[    3.762531] hid-multitouch 0018:06CB:76AF.0002: input,hidraw1: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[    4.317565] thunderbolt 0-1: new device found, vendor=0xf0 device=0xe56
[    4.317566] thunderbolt 0-1: HP Inc. HP Thunderbolt 3Dock
[    4.463741] Bluetooth: RFCOMM TTY layer initialized
[    4.463748] Bluetooth: RFCOMM socket layer initialized
[    4.463751] Bluetooth: RFCOMM ver 1.11
[    4.734388] thunderbolt 0-101: new device found, vendor=0xf0 device=0xe56
[    4.734389] thunderbolt 0-101: HP Inc. HP Thunderbolt 3Dock
[    5.026393] pcieport 0000:04:01.0: pciehp: Slot(1): Card present
[    5.026395] pcieport 0000:04:01.0: pciehp: Slot(1): Link Up
[    5.162043] pci 0000:06:00.0: [8086:1578] type 01 class 0x060400
[    5.162165] pci 0000:06:00.0: enabling Extended Tags
[    5.162346] pci 0000:06:00.0: supports D1 D2
[    5.162347] pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.162491] pci 0000:06:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[    5.162560] pci 0000:06:00.0: Adding to iommu group 15
[    5.162618] pcieport 0000:04:01.0: ASPM: current common clock configuration is broken, reconfiguring
[    5.174083] pci 0000:06:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.174216] pci 0000:07:00.0: [8086:1578] type 01 class 0x060400
[    5.174332] pci 0000:07:00.0: enabling Extended Tags
[    5.174507] pci 0000:07:00.0: supports D1 D2
[    5.174508] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.174685] pci 0000:07:00.0: Adding to iommu group 15
[    5.174725] pci 0000:07:01.0: [8086:1578] type 01 class 0x060400
[    5.174847] pci 0000:07:01.0: enabling Extended Tags
[    5.175030] pci 0000:07:01.0: supports D1 D2
[    5.175032] pci 0000:07:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.175222] pci 0000:07:01.0: Adding to iommu group 15
[    5.175270] pci 0000:07:02.0: [8086:1578] type 01 class 0x060400
[    5.175400] pci 0000:07:02.0: enabling Extended Tags
[    5.175592] pci 0000:07:02.0: supports D1 D2
[    5.175593] pci 0000:07:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.175781] pci 0000:07:02.0: Adding to iommu group 15
[    5.175827] pci 0000:07:03.0: [8086:1578] type 01 class 0x060400
[    5.175949] pci 0000:07:03.0: enabling Extended Tags
[    5.176120] pci 0000:07:03.0: supports D1 D2
[    5.176121] pci 0000:07:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.176288] pci 0000:07:03.0: Adding to iommu group 15
[    5.176330] pci 0000:07:04.0: [8086:1578] type 01 class 0x060400
[    5.176446] pci 0000:07:04.0: enabling Extended Tags
[    5.176619] pci 0000:07:04.0: supports D1 D2
[    5.176619] pci 0000:07:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.176784] pci 0000:07:04.0: Adding to iommu group 15
[    5.176859] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[    5.176871] pci 0000:06:00.0:   bridge window [io  0x0000-0x0fff]
[    5.176877] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.176887] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.176891] pci 0000:07:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.176905] pci 0000:07:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.176919] pci 0000:07:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.176933] pci 0000:07:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.176946] pci 0000:07:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.177094] pci 0000:08:00.0: [1b21:1142] type 00 class 0x0c0330
[    5.177163] pci 0000:08:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[    5.177450] pci 0000:08:00.0: PME# supported from D3cold
[    5.177618] pci 0000:08:00.0: Adding to iommu group 15
[    5.190039] pci 0000:07:00.0: PCI bridge to [bus 08-38]
[    5.190051] pci 0000:07:00.0:   bridge window [io  0x0000-0x0fff]
[    5.190056] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.190067] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.190069] pci_bus 0000:08: busn_res: [bus 08-38] end is updated to 08
[    5.190213] pci 0000:09:00.0: [14e4:1682] type 00 class 0x020000
[    5.190301] pci 0000:09:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit pref]
[    5.190335] pci 0000:09:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit pref]
[    5.190683] pci 0000:09:00.0: PME# supported from D0 D3hot D3cold
[    5.190938] pci 0000:09:00.0: Adding to iommu group 15
[    5.206063] pci 0000:07:01.0: PCI bridge to [bus 09-38]
[    5.206074] pci 0000:07:01.0:   bridge window [io  0x0000-0x0fff]
[    5.206080] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.206090] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.206092] pci_bus 0000:09: busn_res: [bus 09-38] end is updated to 09
[    5.206195] pci 0000:07:02.0: PCI bridge to [bus 0a-38]
[    5.206206] pci 0000:07:02.0:   bridge window [io  0x0000-0x0fff]
[    5.206211] pci 0000:07:02.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.206221] pci 0000:07:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.206222] pci_bus 0000:0a: busn_res: [bus 0a-38] end is updated to 0a
[    5.206315] pci 0000:07:03.0: PCI bridge to [bus 0b-38]
[    5.206325] pci 0000:07:03.0:   bridge window [io  0x0000-0x0fff]
[    5.206330] pci 0000:07:03.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.206340] pci 0000:07:03.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.206341] pci_bus 0000:0b: busn_res: [bus 0b-38] end is updated to 0b
[    5.206445] pci 0000:07:04.0: PCI bridge to [bus 0c-38]
[    5.206457] pci 0000:07:04.0:   bridge window [io  0x0000-0x0fff]
[    5.206463] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.206474] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.206475] pci_bus 0000:0c: busn_res: [bus 0c-38] end is updated to 38
[    5.206481] pci_bus 0000:07: busn_res: [bus 07-38] end is updated to 38
[    5.206492] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 0c-38] add_size ffff00000 add_align 100000
[    5.206493] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 0c-38] add_size ff00000 add_align 100000
[    5.206496] pci 0000:06:00.0: bridge window [mem 0x00100000-0x005fffff 64bit pref] to [bus 07-38] add_size ffff00000 add_align 100000
[    5.206498] pci 0000:06:00.0: bridge window [mem 0x00100000-0x005fffff] to [bus 07-38] add_size ff00000 add_align 100000
[    5.206505] pci 0000:06:00.0: BAR 14: assigned [mem 0xac100000-0xbc0fffff]
[    5.206507] pci 0000:06:00.0: BAR 15: assigned [mem 0x4b0000000-0x14afffffff 64bit pref]
[    5.206508] pci 0000:06:00.0: BAR 13: assigned [io  0x2000-0x5fff]
[    5.206512] pci 0000:07:00.0: BAR 14: assigned [mem 0xac100000-0xac1fffff]
[    5.206513] pci 0000:07:00.0: BAR 15: assigned [mem 0x4b0000000-0x4b00fffff 64bit pref]
[    5.206515] pci 0000:07:01.0: BAR 14: assigned [mem 0xac200000-0xac2fffff]
[    5.206516] pci 0000:07:01.0: BAR 15: assigned [mem 0x4b0100000-0x4b01fffff 64bit pref]
[    5.206518] pci 0000:07:02.0: BAR 14: assigned [mem 0xac300000-0xac3fffff]
[    5.206519] pci 0000:07:02.0: BAR 15: assigned [mem 0x4b0200000-0x4b02fffff 64bit pref]
[    5.206521] pci 0000:07:03.0: BAR 14: assigned [mem 0xac400000-0xac4fffff]
[    5.206522] pci 0000:07:03.0: BAR 15: assigned [mem 0x4b0300000-0x4b03fffff 64bit pref]
[    5.206523] pci 0000:07:04.0: BAR 14: assigned [mem 0xac500000-0xbc0fffff]
[    5.206525] pci 0000:07:04.0: BAR 15: assigned [mem 0x4b0400000-0x14afffffff 64bit pref]
[    5.206526] pci 0000:07:00.0: BAR 13: assigned [io  0x2000-0x2fff]
[    5.206527] pci 0000:07:01.0: BAR 13: assigned [io  0x3000-0x3fff]
[    5.206529] pci 0000:07:02.0: BAR 13: assigned [io  0x4000-0x4fff]
[    5.206530] pci 0000:07:03.0: BAR 13: assigned [io  0x5000-0x5fff]
[    5.206533] pci 0000:08:00.0: BAR 0: assigned [mem 0xac100000-0xac107fff 64bit]
[    5.206559] pci 0000:07:00.0: PCI bridge to [bus 08]
[    5.206563] pci 0000:07:00.0:   bridge window [io  0x2000-0x2fff]
[    5.206572] pci 0000:07:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[    5.206579] pci 0000:07:00.0:   bridge window [mem 0x4b0000000-0x4b00fffff 64bit pref]
[    5.206591] pci 0000:09:00.0: BAR 0: assigned [mem 0x4b0100000-0x4b010ffff 64bit pref]
[    5.206621] pci 0000:09:00.0: BAR 2: assigned [mem 0x4b0110000-0x4b011ffff 64bit pref]
[    5.206651] pci 0000:07:01.0: PCI bridge to [bus 09]
[    5.206655] pci 0000:07:01.0:   bridge window [io  0x3000-0x3fff]
[    5.206664] pci 0000:07:01.0:   bridge window [mem 0xac200000-0xac2fffff]
[    5.206671] pci 0000:07:01.0:   bridge window [mem 0x4b0100000-0x4b01fffff 64bit pref]
[    5.206682] pci 0000:07:02.0: PCI bridge to [bus 0a]
[    5.206686] pci 0000:07:02.0:   bridge window [io  0x4000-0x4fff]
[    5.206694] pci 0000:07:02.0:   bridge window [mem 0xac300000-0xac3fffff]
[    5.206701] pci 0000:07:02.0:   bridge window [mem 0x4b0200000-0x4b02fffff 64bit pref]
[    5.206713] pci 0000:07:03.0: PCI bridge to [bus 0b]
[    5.206716] pci 0000:07:03.0:   bridge window [io  0x5000-0x5fff]
[    5.206725] pci 0000:07:03.0:   bridge window [mem 0xac400000-0xac4fffff]
[    5.206732] pci 0000:07:03.0:   bridge window [mem 0x4b0300000-0x4b03fffff 64bit pref]
[    5.206744] pci 0000:07:04.0: PCI bridge to [bus 0c-38]
[    5.206753] pci 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[    5.206760] pci 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[    5.206771] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[    5.206775] pci 0000:06:00.0:   bridge window [io  0x2000-0x5fff]
[    5.206783] pci 0000:06:00.0:   bridge window [mem 0xac100000-0xbc0fffff]
[    5.206790] pci 0000:06:00.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[    5.206801] pcieport 0000:04:01.0: PCI bridge to [bus 06-38]
[    5.206803] pcieport 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[    5.206808] pcieport 0000:04:01.0:   bridge window [mem 0xac100000-0xbc0fffff]
[    5.206812] pcieport 0000:04:01.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[    5.206850] pcieport 0000:06:00.0: enabling device (0000 -> 0003)
[    5.207264] pcieport 0000:07:00.0: enabling device (0000 -> 0003)
[    5.207560] pcieport 0000:07:01.0: enabling device (0000 -> 0003)
[    5.207844] pcieport 0000:07:02.0: enabling device (0000 -> 0003)
[    5.208131] pcieport 0000:07:03.0: enabling device (0000 -> 0003)
[    5.208453] pcieport 0000:07:04.0: enabling device (0000 -> 0002)
[    5.208654] pcieport 0000:07:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    5.210015] pci 0000:08:00.0: enabling device (0000 -> 0002)
[    5.210303] xhci_hcd 0000:08:00.0: xHCI Host Controller
[    5.210308] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus number 5
[    5.271039] xhci_hcd 0000:08:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x0000000010000410
[    5.271487] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[    5.271488] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.271489] usb usb5: Product: xHCI Host Controller
[    5.271490] usb usb5: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    5.271491] usb usb5: SerialNumber: 0000:08:00.0
[    5.271666] hub 5-0:1.0: USB hub found
[    5.271677] hub 5-0:1.0: 2 ports detected
[    5.271832] xhci_hcd 0000:08:00.0: xHCI Host Controller
[    5.271834] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus number 6
[    5.271837] xhci_hcd 0000:08:00.0: Host supports USB 3.0 SuperSpeed
[    5.271908] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    5.271930] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[    5.271932] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.271933] usb usb6: Product: xHCI Host Controller
[    5.271934] usb usb6: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    5.271934] usb usb6: SerialNumber: 0000:08:00.0
[    5.272063] hub 6-0:1.0: USB hub found
[    5.272075] hub 6-0:1.0: 2 ports detected
[    5.272263] tg3.c:v3.137 (May 11, 2014)
[    5.272274] tg3 0000:09:00.0: enabling device (0000 -> 0002)
[    5.358618] tg3 0000:09:00.0 eth0: Tigon3 [partno(BCM957762) rev 57766001] (PCI Express) MAC address 3c:52:82:0e:46:91
[    5.358745] tg3 0000:09:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[    5.358872] tg3 0000:09:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[    5.358874] tg3 0000:09:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[    5.360968] tg3 0000:09:00.0 ens1: renamed from eth0
[    5.542488] pcieport 0000:07:04.0: pciehp: Slot(4-1): Card present
[    5.542491] pcieport 0000:07:04.0: pciehp: Slot(4-1): Link Up
[    5.606012] usb 5-1: new high-speed USB device number 2 using xhci_hcd
[    5.682076] pci 0000:0c:00.0: [8086:1578] type 01 class 0x060400
[    5.682265] pci 0000:0c:00.0: enabling Extended Tags
[    5.682657] pci 0000:0c:00.0: supports D1 D2
[    5.682659] pci 0000:0c:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.682978] pci 0000:0c:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[    5.683096] pci 0000:0c:00.0: Adding to iommu group 15
[    5.683280] pci 0000:0c:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.683493] pci 0000:0d:00.0: [8086:1578] type 01 class 0x060400
[    5.683680] pci 0000:0d:00.0: enabling Extended Tags
[    5.684171] pci 0000:0d:00.0: supports D1 D2
[    5.684173] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.684548] pci 0000:0d:00.0: Adding to iommu group 15
[    5.684634] pci 0000:0d:01.0: [8086:1578] type 01 class 0x060400
[    5.684894] pci 0000:0d:01.0: enabling Extended Tags
[    5.685181] pci 0000:0d:01.0: supports D1 D2
[    5.685183] pci 0000:0d:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.685487] pci 0000:0d:01.0: Adding to iommu group 15
[    5.685550] pci 0000:0d:02.0: [8086:1578] type 01 class 0x060400
[    5.685738] pci 0000:0d:02.0: enabling Extended Tags
[    5.686033] pci 0000:0d:02.0: supports D1 D2
[    5.686035] pci 0000:0d:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.686347] pci 0000:0d:02.0: Adding to iommu group 15
[    5.686408] pci 0000:0d:03.0: [8086:1578] type 01 class 0x060400
[    5.686651] pci 0000:0d:03.0: enabling Extended Tags
[    5.687006] pci 0000:0d:03.0: supports D1 D2
[    5.687008] pci 0000:0d:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.687348] pci 0000:0d:03.0: Adding to iommu group 15
[    5.687417] pci 0000:0d:04.0: [8086:1578] type 01 class 0x060400
[    5.687617] pci 0000:0d:04.0: enabling Extended Tags
[    5.687910] pci 0000:0d:04.0: supports D1 D2
[    5.687911] pci 0000:0d:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[    5.688186] pci 0000:0d:04.0: Adding to iommu group 15
[    5.688303] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[    5.688321] pci 0000:0c:00.0:   bridge window [io  0x0000-0x0fff]
[    5.688330] pci 0000:0c:00.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.688346] pci 0000:0c:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.688352] pci 0000:0d:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.688372] pci 0000:0d:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.688391] pci 0000:0d:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.688410] pci 0000:0d:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.688429] pci 0000:0d:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.688645] pci 0000:0e:00.0: [1b21:1142] type 00 class 0x0c0330
[    5.688741] pci 0000:0e:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[    5.689122] pci 0000:0e:00.0: PME# supported from D3cold
[    5.689351] pci 0000:0e:00.0: Adding to iommu group 15
[    5.702082] pci 0000:0d:00.0: PCI bridge to [bus 0e-38]
[    5.702102] pci 0000:0d:00.0:   bridge window [io  0x0000-0x0fff]
[    5.702111] pci 0000:0d:00.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.702128] pci 0000:0d:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.702132] pci_bus 0000:0e: busn_res: [bus 0e-38] end is updated to 0e
[    5.702371] pci 0000:0f:00.0: [14e4:1682] type 00 class 0x020000
[    5.702496] pci 0000:0f:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit pref]
[    5.702546] pci 0000:0f:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit pref]
[    5.703058] pci 0000:0f:00.0: PME# supported from D0 D3hot D3cold
[    5.703459] pci 0000:0f:00.0: Adding to iommu group 15
[    5.718141] pci 0000:0d:01.0: PCI bridge to [bus 0f-38]
[    5.718160] pci 0000:0d:01.0:   bridge window [io  0x0000-0x0fff]
[    5.718170] pci 0000:0d:01.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.718186] pci 0000:0d:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.718190] pci_bus 0000:0f: busn_res: [bus 0f-38] end is updated to 0f
[    5.718360] pci 0000:0d:02.0: PCI bridge to [bus 10-38]
[    5.718376] pci 0000:0d:02.0:   bridge window [io  0x0000-0x0fff]
[    5.718385] pci 0000:0d:02.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.718402] pci 0000:0d:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.718404] pci_bus 0000:10: busn_res: [bus 10-38] end is updated to 10
[    5.718553] pci 0000:0d:03.0: PCI bridge to [bus 11-38]
[    5.718570] pci 0000:0d:03.0:   bridge window [io  0x0000-0x0fff]
[    5.718579] pci 0000:0d:03.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.718595] pci 0000:0d:03.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.718596] pci_bus 0000:11: busn_res: [bus 11-38] end is updated to 11
[    5.718749] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[    5.718773] pci 0000:0d:04.0:   bridge window [io  0x0000-0x0fff]
[    5.718784] pci 0000:0d:04.0:   bridge window [mem 0x00000000-0x000fffff]
[    5.718806] pci 0000:0d:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[    5.718808] pci_bus 0000:12: busn_res: [bus 12-38] end is updated to 38
[    5.718820] pci_bus 0000:0d: busn_res: [bus 0d-38] end is updated to 38
[    5.718838] pci 0000:0d:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 12-38] add_size ffff00000 add_align 100000
[    5.718840] pci 0000:0d:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 12-38] add_size ff00000 add_align 100000
[    5.718846] pci 0000:0c:00.0: bridge window [mem 0x00100000-0x005fffff 64bit pref] to [bus 0d-38] add_size ffff00000 add_align 100000
[    5.718849] pci 0000:0c:00.0: bridge window [mem 0x00100000-0x005fffff] to [bus 0d-38] add_size ff00000 add_align 100000
[    5.718857] pcieport 0000:07:04.0: BAR 13: no space for [io  size 0x5000]
[    5.718859] pcieport 0000:07:04.0: BAR 13: failed to assign [io  size 0x5000]
[    5.718862] pci 0000:0c:00.0: BAR 14: assigned [mem 0xac500000-0xbc0fffff]
[    5.718864] pci 0000:0c:00.0: BAR 15: assigned [mem 0x4b0400000-0x14afffffff 64bit pref]
[    5.718865] pci 0000:0c:00.0: BAR 13: no space for [io  size 0x5000]
[    5.718867] pci 0000:0c:00.0: BAR 13: failed to assign [io  size 0x5000]
[    5.718871] pci 0000:0d:00.0: BAR 14: assigned [mem 0xac500000-0xac5fffff]
[    5.718873] pci 0000:0d:00.0: BAR 15: assigned [mem 0x4b0400000-0x4b04fffff 64bit pref]
[    5.718875] pci 0000:0d:01.0: BAR 14: assigned [mem 0xac600000-0xac6fffff]
[    5.718876] pci 0000:0d:01.0: BAR 15: assigned [mem 0x4b0500000-0x4b05fffff 64bit pref]
[    5.718878] pci 0000:0d:02.0: BAR 14: assigned [mem 0xac700000-0xac7fffff]
[    5.718880] pci 0000:0d:02.0: BAR 15: assigned [mem 0x4b0600000-0x4b06fffff 64bit pref]
[    5.718881] pci 0000:0d:03.0: BAR 14: assigned [mem 0xac800000-0xac8fffff]
[    5.718883] pci 0000:0d:03.0: BAR 15: assigned [mem 0x4b0700000-0x4b07fffff 64bit pref]
[    5.718885] pci 0000:0d:04.0: BAR 14: assigned [mem 0xac900000-0xbc0fffff]
[    5.718887] pci 0000:0d:04.0: BAR 15: assigned [mem 0x4b0800000-0x14afffffff 64bit pref]
[    5.718888] pci 0000:0d:00.0: BAR 13: no space for [io  size 0x1000]
[    5.718889] pci 0000:0d:00.0: BAR 13: failed to assign [io  size 0x1000]
[    5.718891] pci 0000:0d:01.0: BAR 13: no space for [io  size 0x1000]
[    5.718892] pci 0000:0d:01.0: BAR 13: failed to assign [io  size 0x1000]
[    5.718894] pci 0000:0d:02.0: BAR 13: no space for [io  size 0x1000]
[    5.718895] pci 0000:0d:02.0: BAR 13: failed to assign [io  size 0x1000]
[    5.718896] pci 0000:0d:03.0: BAR 13: no space for [io  size 0x1000]
[    5.718897] pci 0000:0d:03.0: BAR 13: failed to assign [io  size 0x1000]
[    5.718898] pci 0000:0d:04.0: BAR 13: no space for [io  size 0x1000]
[    5.718899] pci 0000:0d:04.0: BAR 13: failed to assign [io  size 0x1000]
[    5.718902] pci 0000:0e:00.0: BAR 0: assigned [mem 0xac500000-0xac507fff 64bit]
[    5.718945] pci 0000:0d:00.0: PCI bridge to [bus 0e]
[    5.718958] pci 0000:0d:00.0:   bridge window [mem 0xac500000-0xac5fffff]
[    5.718970] pci 0000:0d:00.0:   bridge window [mem 0x4b0400000-0x4b04fffff 64bit pref]
[    5.718994] pci 0000:0f:00.0: BAR 0: assigned [mem 0x4b0500000-0x4b050ffff 64bit pref]
[    5.719046] pci 0000:0f:00.0: BAR 2: assigned [mem 0x4b0510000-0x4b051ffff 64bit pref]
[    5.719095] pci 0000:0d:01.0: PCI bridge to [bus 0f]
[    5.719113] pci 0000:0d:01.0:   bridge window [mem 0xac600000-0xac6fffff]
[    5.719124] pci 0000:0d:01.0:   bridge window [mem 0x4b0500000-0x4b05fffff 64bit pref]
[    5.719148] pci 0000:0d:02.0: PCI bridge to [bus 10]
[    5.719164] pci 0000:0d:02.0:   bridge window [mem 0xac700000-0xac7fffff]
[    5.719174] pci 0000:0d:02.0:   bridge window [mem 0x4b0600000-0x4b06fffff 64bit pref]
[    5.719192] pci 0000:0d:03.0: PCI bridge to [bus 11]
[    5.719208] pci 0000:0d:03.0:   bridge window [mem 0xac800000-0xac8fffff]
[    5.719218] pci 0000:0d:03.0:   bridge window [mem 0x4b0700000-0x4b07fffff 64bit pref]
[    5.719237] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[    5.719252] pci 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[    5.719262] pci 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[    5.719285] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[    5.719299] pci 0000:0c:00.0:   bridge window [mem 0xac500000-0xbc0fffff]
[    5.719308] pci 0000:0c:00.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[    5.719326] pcieport 0000:07:04.0: PCI bridge to [bus 0c-38]
[    5.719336] pcieport 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[    5.719343] pcieport 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[    5.719354] PCI: No. 2 try to assign unassigned res
[    5.719357] pcieport 0000:07:00.0: resource 13 [io  0x2000-0x2fff] released
[    5.719359] pcieport 0000:07:00.0: PCI bridge to [bus 08]
[    5.719372] pcieport 0000:07:01.0: resource 13 [io  0x3000-0x3fff] released
[    5.719374] pcieport 0000:07:01.0: PCI bridge to [bus 09]
[    5.719387] pcieport 0000:07:02.0: resource 13 [io  0x4000-0x4fff] released
[    5.719388] pcieport 0000:07:02.0: PCI bridge to [bus 0a]
[    5.719401] pcieport 0000:07:03.0: resource 13 [io  0x5000-0x5fff] released
[    5.719403] pcieport 0000:07:03.0: PCI bridge to [bus 0b]
[    5.719416] pcieport 0000:06:00.0: resource 13 [io  0x2000-0x5fff] released
[    5.719418] pcieport 0000:06:00.0: PCI bridge to [bus 07-38]
[    5.719435] pcieport 0000:07:04.0: BAR 13: no space for [io  size 0x5000]
[    5.719437] pcieport 0000:07:04.0: BAR 13: failed to assign [io  size 0x5000]
[    5.719439] pci 0000:0c:00.0: BAR 13: no space for [io  size 0x5000]
[    5.719441] pci 0000:0c:00.0: BAR 13: failed to assign [io  size 0x5000]
[    5.719444] pci 0000:0d:00.0: BAR 13: no space for [io  size 0x1000]
[    5.719445] pci 0000:0d:00.0: BAR 13: failed to assign [io  size 0x1000]
[    5.719447] pci 0000:0d:01.0: BAR 13: no space for [io  size 0x1000]
[    5.719448] pci 0000:0d:01.0: BAR 13: failed to assign [io  size 0x1000]
[    5.719450] pci 0000:0d:02.0: BAR 13: no space for [io  size 0x1000]
[    5.719452] pci 0000:0d:02.0: BAR 13: failed to assign [io  size 0x1000]
[    5.719453] pci 0000:0d:03.0: BAR 13: no space for [io  size 0x1000]
[    5.719454] pci 0000:0d:03.0: BAR 13: failed to assign [io  size 0x1000]
[    5.719456] pci 0000:0d:04.0: BAR 13: no space for [io  size 0x1000]
[    5.719458] pci 0000:0d:04.0: BAR 13: failed to assign [io  size 0x1000]
[    5.719459] pci 0000:0d:00.0: PCI bridge to [bus 0e]
[    5.719473] pci 0000:0d:00.0:   bridge window [mem 0xac500000-0xac5fffff]
[    5.719483] pci 0000:0d:00.0:   bridge window [mem 0x4b0400000-0x4b04fffff 64bit pref]
[    5.719500] pci 0000:0d:01.0: PCI bridge to [bus 0f]
[    5.719513] pci 0000:0d:01.0:   bridge window [mem 0xac600000-0xac6fffff]
[    5.719523] pci 0000:0d:01.0:   bridge window [mem 0x4b0500000-0x4b05fffff 64bit pref]
[    5.719540] pci 0000:0d:02.0: PCI bridge to [bus 10]
[    5.719553] pci 0000:0d:02.0:   bridge window [mem 0xac700000-0xac7fffff]
[    5.719562] pci 0000:0d:02.0:   bridge window [mem 0x4b0600000-0x4b06fffff 64bit pref]
[    5.719579] pci 0000:0d:03.0: PCI bridge to [bus 11]
[    5.719592] pci 0000:0d:03.0:   bridge window [mem 0xac800000-0xac8fffff]
[    5.719602] pci 0000:0d:03.0:   bridge window [mem 0x4b0700000-0x4b07fffff 64bit pref]
[    5.719619] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[    5.719632] pci 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[    5.719642] pci 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[    5.719659] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[    5.719673] pci 0000:0c:00.0:   bridge window [mem 0xac500000-0xbc0fffff]
[    5.719683] pci 0000:0c:00.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[    5.719700] pcieport 0000:07:04.0: PCI bridge to [bus 0c-38]
[    5.719710] pcieport 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[    5.719717] pcieport 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[    5.719782] pcieport 0000:0c:00.0: enabling device (0000 -> 0002)
[    5.720652] pcieport 0000:0d:00.0: enabling device (0000 -> 0002)
[    5.721830] pcieport 0000:0d:01.0: enabling device (0000 -> 0002)
[    5.723270] pcieport 0000:0d:02.0: enabling device (0000 -> 0002)
[    5.724379] pcieport 0000:0d:03.0: enabling device (0000 -> 0002)
[    5.725440] pcieport 0000:0d:04.0: enabling device (0000 -> 0002)
[    5.726482] pcieport 0000:0d:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    5.727427] pci 0000:0e:00.0: enabling device (0000 -> 0002)
[    5.727933] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[    5.727940] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 7
[    5.788787] xhci_hcd 0000:0e:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x0000000010000410
[    5.790157] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[    5.790159] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.790161] usb usb7: Product: xHCI Host Controller
[    5.790162] usb usb7: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    5.790164] usb usb7: SerialNumber: 0000:0e:00.0
[    5.790326] hub 7-0:1.0: USB hub found
[    5.790342] hub 7-0:1.0: 2 ports detected
[    5.790583] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[    5.790587] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 8
[    5.790591] xhci_hcd 0000:0e:00.0: Host supports USB 3.0 SuperSpeed
[    5.790684] usb usb8: We don't know the algorithms for LPM for this host, disabling LPM.
[    5.790739] usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[    5.790740] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.790741] usb usb8: Product: xHCI Host Controller
[    5.790743] usb usb8: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[    5.790744] usb usb8: SerialNumber: 0000:0e:00.0
[    5.790859] hub 8-0:1.0: USB hub found
[    5.790875] hub 8-0:1.0: 2 ports detected
[    5.791098] tg3 0000:0f:00.0: enabling device (0000 -> 0002)
[    5.792886] usb 5-1: New USB device found, idVendor=174c, idProduct=2074, bcdDevice= 0.01
[    5.792889] usb 5-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    5.792891] usb 5-1: Product: ASM107x
[    5.792894] usb 5-1: Manufacturer: Asmedia
[    5.792896] usb 5-1: SerialNumber: 0000000A0003
[    5.799797] hub 5-1:1.0: USB hub found
[    5.800012] hub 5-1:1.0: 4 ports detected
[    5.859881] tg3 0000:0f:00.0 eth0: Tigon3 [partno(BCM957762) rev 57766001] (PCI Express) MAC address 3c:52:82:0e:47:84
[    5.859885] tg3 0000:0f:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[    5.859886] tg3 0000:0f:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[    5.859888] tg3 0000:0f:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[    5.865247] rfkill: input handler disabled
[    5.918746] usb 6-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[    5.947987] usb 6-1: New USB device found, idVendor=174c, idProduct=3074, bcdDevice= 0.01
[    5.947990] usb 6-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    5.947991] usb 6-1: Product: ASM107x
[    5.947992] usb 6-1: Manufacturer: Asmedia
[    5.947993] usb 6-1: SerialNumber: 0000000A0003
[    5.952057] hub 6-1:1.0: USB hub found
[    5.952994] hub 6-1:1.0: 4 ports detected
[    6.070124] usb 5-2: new full-speed USB device number 3 using xhci_hcd
[    6.194053] usb 7-1: new high-speed USB device number 2 using xhci_hcd
[    6.436514] usb 7-1: New USB device found, idVendor=174c, idProduct=2074, bcdDevice= 0.01
[    6.436516] usb 7-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    6.436518] usb 7-1: Product: ASM107x
[    6.436519] usb 7-1: Manufacturer: Asmedia
[    6.436520] usb 7-1: SerialNumber: 0000000A0003
[    6.442586] hub 7-1:1.0: USB hub found
[    6.442863] hub 7-1:1.0: 4 ports detected
[    6.570542] usb 8-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[    6.600037] usb 8-1: New USB device found, idVendor=174c, idProduct=3074, bcdDevice= 0.01
[    6.600040] usb 8-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    6.600041] usb 8-1: Product: ASM107x
[    6.600042] usb 8-1: Manufacturer: Asmedia
[    6.600043] usb 8-1: SerialNumber: 0000000A0003
[    6.604372] hub 8-1:1.0: USB hub found
[    6.605311] hub 8-1:1.0: 4 ports detected
[    6.632871] usb 5-2: New USB device found, idVendor=0572, idProduct=180a, bcdDevice= 0.38
[    6.632873] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    6.632874] usb 5-2: Product: HP Dock Audio
[    6.632875] usb 5-2: Manufacturer: HP
[    6.632876] usb 5-2: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
[    6.794012] usb 7-2: new full-speed USB device number 3 using xhci_hcd
[    6.851979] wlp2s0: authenticate with 78:8a:20:8e:ee:6a
[    6.863319] wlp2s0: send auth to 78:8a:20:8e:ee:6a (try 1/3)
[    6.870209] wlp2s0: authenticated
[    6.874042] wlp2s0: associate with 78:8a:20:8e:ee:6a (try 1/3)
[    6.876277] wlp2s0: RX AssocResp from 78:8a:20:8e:ee:6a (capab=0x1411 status=0 aid=7)
[    6.879734] wlp2s0: associated
[    6.912011] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[    7.234283] input: HP HP Dock Audio as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:00.0/0000:08:00.0/usb5/5-2/5-2:1.3/0003:0572:180A.0003/input/input34
[    7.292578] usb 7-2: New USB device found, idVendor=0572, idProduct=180a, bcdDevice= 0.38
[    7.292579] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    7.292580] usb 7-2: Product: HP Dock Audio
[    7.292581] usb 7-2: Manufacturer: HP
[    7.292582] usb 7-2: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
[    7.295453] hid-generic 0003:0572:180A.0003: input,hidraw2: USB HID v1.11 Device [HP HP Dock Audio] on usb-0000:08:00.0-2/input3
[    7.295493] usbcore: registered new interface driver usbhid
[    7.295494] usbhid: USB HID core driver
[    7.378807] usb 7-2: 2:1: cannot get freq at ep 0x1
[    7.458009] input: HP HP Dock Audio as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:00.0/0000:0e:00.0/usb7/7-2/7-2:1.3/0003:0572:180A.0004/input/input35
[    7.518424] hid-generic 0003:0572:180A.0004: input,hidraw3: USB HID v1.11 Device [HP HP Dock Audio] on usb-0000:0e:00.0-2/input3
[    7.518652] usbcore: registered new interface driver snd-usb-audio
[    7.592463] usb 5-2: 2:1: cannot get freq at ep 0x1
[    7.615135] usb 5-2: 2:1: cannot get freq at ep 0x1
[    9.187452] rfkill: input handler enabled
[    9.240885] broken atomic modeset userspace detected, disabling atomic
[    9.762788] typec_displayport port0-partner.1: failed to enter mode
[   13.359089] usb 7-2: 2:1: cannot get freq at ep 0x1
[   26.555592] pcieport 0000:04:01.0: pciehp: Slot(1): Link Down
[   26.555597] pcieport 0000:04:01.0: pciehp: Slot(1): Card not present
[   26.555620] pcieport 0000:0d:04.0: can't change power state from D3cold to D0 (config space inaccessible)
[   26.556475] pcieport 0000:0d:03.0: can't change power state from D3cold to D0 (config space inaccessible)
[   26.557000] pcieport 0000:0d:02.0: can't change power state from D3cold to D0 (config space inaccessible)
[   26.611513] xhci_hcd 0000:0e:00.0: remove, state 4
[   26.611534] usb usb8: USB disconnect, device number 1
[   26.611541] usb 8-1: USB disconnect, device number 2
[   26.614164] xhci_hcd 0000:0e:00.0: USB bus 8 deregistered
[   26.614197] xhci_hcd 0000:0e:00.0: xHCI host controller not responding, assume dead
[   26.614241] xhci_hcd 0000:0e:00.0: remove, state 1
[   26.614266] usb usb7: USB disconnect, device number 1
[   26.614277] usb 7-1: USB disconnect, device number 2
[   26.615736] usb 7-2: USB disconnect, device number 3
[   26.708089] xhci_hcd 0000:0e:00.0: Host halt failed, -19
[   26.708098] xhci_hcd 0000:0e:00.0: Host not accessible, reset failed.
[   26.708838] xhci_hcd 0000:0e:00.0: USB bus 7 deregistered
[   26.711671] pcieport 0000:07:03.0: can't change power state from D3cold to D0 (config space inaccessible)
[   26.712600] pcieport 0000:07:02.0: can't change power state from D3cold to D0 (config space inaccessible)
[   26.754281] xhci_hcd 0000:08:00.0: remove, state 4
[   26.754287] usb usb6: USB disconnect, device number 1
[   26.754288] usb 6-1: USB disconnect, device number 2
[   26.754667] xhci_hcd 0000:08:00.0: USB bus 6 deregistered
[   26.754674] xhci_hcd 0000:08:00.0: xHCI host controller not responding, assume dead
[   26.754683] xhci_hcd 0000:08:00.0: remove, state 1
[   26.754686] usb usb5: USB disconnect, device number 1
[   26.754687] usb 5-1: USB disconnect, device number 2
[   26.754892] usb 5-2: USB disconnect, device number 3
[   26.798766] xhci_hcd 0000:08:00.0: Host halt failed, -19
[   26.798769] xhci_hcd 0000:08:00.0: Host not accessible, reset failed.
[   26.798982] xhci_hcd 0000:08:00.0: USB bus 5 deregistered
[   26.801398] pci 0000:08:00.0: Removing from iommu group 15
[   26.801423] pci_bus 0000:08: busn_res: [bus 08] is released
[   26.801491] pci 0000:07:00.0: Removing from iommu group 15
[   26.801573] pci 0000:09:00.0: Removing from iommu group 15
[   26.801591] pci_bus 0000:09: busn_res: [bus 09] is released
[   26.801652] pci 0000:07:01.0: Removing from iommu group 15
[   26.801666] pci_bus 0000:0a: busn_res: [bus 0a] is released
[   26.801727] pci 0000:07:02.0: Removing from iommu group 15
[   26.801741] pci_bus 0000:0b: busn_res: [bus 0b] is released
[   26.801798] pci 0000:07:03.0: Removing from iommu group 15
[   26.801876] pci 0000:0e:00.0: Removing from iommu group 15
[   26.801893] pci_bus 0000:0e: busn_res: [bus 0e] is released
[   26.801953] pci 0000:0d:00.0: Removing from iommu group 15
[   26.802059] pci 0000:0f:00.0: Removing from iommu group 15
[   26.802079] pci_bus 0000:0f: busn_res: [bus 0f] is released
[   26.802143] pci 0000:0d:01.0: Removing from iommu group 15
[   26.802158] pci_bus 0000:10: busn_res: [bus 10] is released
[   26.802218] pci 0000:0d:02.0: Removing from iommu group 15
[   26.802236] pci_bus 0000:11: busn_res: [bus 11] is released
[   26.802297] pci 0000:0d:03.0: Removing from iommu group 15
[   26.802311] pci_bus 0000:12: busn_res: [bus 12-38] is released
[   26.802364] pci 0000:0d:04.0: Removing from iommu group 15
[   26.802383] pci_bus 0000:0d: busn_res: [bus 0d-38] is released
[   26.802446] pci 0000:0c:00.0: Removing from iommu group 15
[   26.802463] pci_bus 0000:0c: busn_res: [bus 0c-38] is released
[   26.802519] pci 0000:07:04.0: Removing from iommu group 15
[   26.802534] pci_bus 0000:07: busn_res: [bus 07-38] is released
[   26.802591] pci 0000:06:00.0: Removing from iommu group 15
[   27.602189] thunderbolt 0-101: device disconnected
[   27.602368] thunderbolt 0-1: device disconnected
[   36.477055] thunderbolt 0-1: new device found, vendor=0xf0 device=0xe56
[   36.477060] thunderbolt 0-1: HP Inc. HP Thunderbolt 3Dock
[   36.893681] thunderbolt 0-101: new device found, vendor=0xf0 device=0xe56
[   36.893682] thunderbolt 0-101: HP Inc. HP Thunderbolt 3Dock
[   37.077921] pcieport 0000:04:01.0: pciehp: Slot(1): Card present
[   37.077926] pcieport 0000:04:01.0: pciehp: Slot(1): Link Up
[   37.216687] pci 0000:06:00.0: [8086:1578] type 01 class 0x060400
[   37.216849] pci 0000:06:00.0: enabling Extended Tags
[   37.217151] pci 0000:06:00.0: supports D1 D2
[   37.217155] pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.217341] pci 0000:06:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   37.217535] pci 0000:06:00.0: Adding to iommu group 15
[   37.217688] pcieport 0000:04:01.0: ASPM: current common clock configuration is broken, reconfiguring
[   37.217764] pci 0000:06:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.217985] pci 0000:07:00.0: [8086:1578] type 01 class 0x060400
[   37.218149] pci 0000:07:00.0: enabling Extended Tags
[   37.218407] pci 0000:07:00.0: supports D1 D2
[   37.218411] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.218695] pci 0000:07:00.0: Adding to iommu group 15
[   37.218787] pci 0000:07:01.0: [8086:1578] type 01 class 0x060400
[   37.218950] pci 0000:07:01.0: enabling Extended Tags
[   37.219201] pci 0000:07:01.0: supports D1 D2
[   37.219204] pci 0000:07:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.219474] pci 0000:07:01.0: Adding to iommu group 15
[   37.219561] pci 0000:07:02.0: [8086:1578] type 01 class 0x060400
[   37.219724] pci 0000:07:02.0: enabling Extended Tags
[   37.219973] pci 0000:07:02.0: supports D1 D2
[   37.219976] pci 0000:07:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.220248] pci 0000:07:02.0: Adding to iommu group 15
[   37.220333] pci 0000:07:03.0: [8086:1578] type 01 class 0x060400
[   37.220499] pci 0000:07:03.0: enabling Extended Tags
[   37.220815] pci 0000:07:03.0: supports D1 D2
[   37.220819] pci 0000:07:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.221126] pci 0000:07:03.0: Adding to iommu group 15
[   37.221249] pci 0000:07:04.0: [8086:1578] type 01 class 0x060400
[   37.221419] pci 0000:07:04.0: enabling Extended Tags
[   37.221713] pci 0000:07:04.0: supports D1 D2
[   37.221719] pci 0000:07:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.222059] pci 0000:07:04.0: Adding to iommu group 15
[   37.222235] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[   37.222256] pci 0000:06:00.0:   bridge window [io  0x0000-0x0fff]
[   37.222269] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.222288] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.222302] pci 0000:07:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.222325] pci 0000:07:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.222348] pci 0000:07:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.222370] pci 0000:07:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.222393] pci 0000:07:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.222706] pci 0000:08:00.0: [1b21:1142] type 00 class 0x0c0330
[   37.222801] pci 0000:08:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[   37.223200] pci 0000:08:00.0: PME# supported from D3cold
[   37.223563] pci 0000:08:00.0: Adding to iommu group 15
[   37.232840] pci 0000:07:00.0: PCI bridge to [bus 08-38]
[   37.232854] pci 0000:07:00.0:   bridge window [io  0x0000-0x0fff]
[   37.232861] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.232874] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.232877] pci_bus 0000:08: busn_res: [bus 08-38] end is updated to 08
[   37.233060] pci 0000:09:00.0: [14e4:1682] type 00 class 0x020000
[   37.233154] pci 0000:09:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit pref]
[   37.233193] pci 0000:09:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit pref]
[   37.233570] pci 0000:09:00.0: PME# supported from D0 D3hot D3cold
[   37.233869] pci 0000:09:00.0: Adding to iommu group 15
[   37.245134] pci 0000:07:01.0: PCI bridge to [bus 09-38]
[   37.245148] pci 0000:07:01.0:   bridge window [io  0x0000-0x0fff]
[   37.245155] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.245166] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.245170] pci_bus 0000:09: busn_res: [bus 09-38] end is updated to 09
[   37.245322] pci 0000:07:02.0: PCI bridge to [bus 0a-38]
[   37.245334] pci 0000:07:02.0:   bridge window [io  0x0000-0x0fff]
[   37.245340] pci 0000:07:02.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.245351] pci 0000:07:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.245353] pci_bus 0000:0a: busn_res: [bus 0a-38] end is updated to 0a
[   37.245468] pci 0000:07:03.0: PCI bridge to [bus 0b-38]
[   37.245479] pci 0000:07:03.0:   bridge window [io  0x0000-0x0fff]
[   37.245485] pci 0000:07:03.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.245497] pci 0000:07:03.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.245498] pci_bus 0000:0b: busn_res: [bus 0b-38] end is updated to 0b
[   37.245647] pci 0000:07:04.0: PCI bridge to [bus 0c-38]
[   37.245660] pci 0000:07:04.0:   bridge window [io  0x0000-0x0fff]
[   37.245666] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.245678] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.245681] pci_bus 0000:0c: busn_res: [bus 0c-38] end is updated to 38
[   37.245688] pci_bus 0000:07: busn_res: [bus 07-38] end is updated to 38
[   37.245702] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 0c-38] add_size ffff00000 add_align 100000
[   37.245704] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 0c-38] add_size ff00000 add_align 100000
[   37.245709] pci 0000:06:00.0: bridge window [mem 0x00100000-0x005fffff 64bit pref] to [bus 07-38] add_size ffff00000 add_align 100000
[   37.245712] pci 0000:06:00.0: bridge window [mem 0x00100000-0x005fffff] to [bus 07-38] add_size ff00000 add_align 100000
[   37.245720] pci 0000:06:00.0: BAR 14: assigned [mem 0xac100000-0xbc0fffff]
[   37.245722] pci 0000:06:00.0: BAR 15: assigned [mem 0x4b0000000-0x14afffffff 64bit pref]
[   37.245724] pci 0000:06:00.0: BAR 13: assigned [io  0x2000-0x5fff]
[   37.245729] pci 0000:07:00.0: BAR 14: assigned [mem 0xac100000-0xac1fffff]
[   37.245731] pci 0000:07:00.0: BAR 15: assigned [mem 0x4b0000000-0x4b00fffff 64bit pref]
[   37.245733] pci 0000:07:01.0: BAR 14: assigned [mem 0xac200000-0xac2fffff]
[   37.245735] pci 0000:07:01.0: BAR 15: assigned [mem 0x4b0100000-0x4b01fffff 64bit pref]
[   37.245737] pci 0000:07:02.0: BAR 14: assigned [mem 0xac300000-0xac3fffff]
[   37.245738] pci 0000:07:02.0: BAR 15: assigned [mem 0x4b0200000-0x4b02fffff 64bit pref]
[   37.245741] pci 0000:07:03.0: BAR 14: assigned [mem 0xac400000-0xac4fffff]
[   37.245742] pci 0000:07:03.0: BAR 15: assigned [mem 0x4b0300000-0x4b03fffff 64bit pref]
[   37.245744] pci 0000:07:04.0: BAR 14: assigned [mem 0xac500000-0xbc0fffff]
[   37.245746] pci 0000:07:04.0: BAR 15: assigned [mem 0x4b0400000-0x14afffffff 64bit pref]
[   37.245748] pci 0000:07:00.0: BAR 13: assigned [io  0x2000-0x2fff]
[   37.245749] pci 0000:07:01.0: BAR 13: assigned [io  0x3000-0x3fff]
[   37.245751] pci 0000:07:02.0: BAR 13: assigned [io  0x4000-0x4fff]
[   37.245753] pci 0000:07:03.0: BAR 13: assigned [io  0x5000-0x5fff]
[   37.245756] pci 0000:08:00.0: BAR 0: assigned [mem 0xac100000-0xac107fff 64bit]
[   37.245785] pci 0000:07:00.0: PCI bridge to [bus 08]
[   37.245789] pci 0000:07:00.0:   bridge window [io  0x2000-0x2fff]
[   37.245799] pci 0000:07:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[   37.245806] pci 0000:07:00.0:   bridge window [mem 0x4b0000000-0x4b00fffff 64bit pref]
[   37.245820] pci 0000:09:00.0: BAR 0: assigned [mem 0x4b0100000-0x4b010ffff 64bit pref]
[   37.245850] pci 0000:09:00.0: BAR 2: assigned [mem 0x4b0110000-0x4b011ffff 64bit pref]
[   37.245881] pci 0000:07:01.0: PCI bridge to [bus 09]
[   37.245885] pci 0000:07:01.0:   bridge window [io  0x3000-0x3fff]
[   37.245894] pci 0000:07:01.0:   bridge window [mem 0xac200000-0xac2fffff]
[   37.245901] pci 0000:07:01.0:   bridge window [mem 0x4b0100000-0x4b01fffff 64bit pref]
[   37.245914] pci 0000:07:02.0: PCI bridge to [bus 0a]
[   37.245918] pci 0000:07:02.0:   bridge window [io  0x4000-0x4fff]
[   37.245928] pci 0000:07:02.0:   bridge window [mem 0xac300000-0xac3fffff]
[   37.245935] pci 0000:07:02.0:   bridge window [mem 0x4b0200000-0x4b02fffff 64bit pref]
[   37.245947] pci 0000:07:03.0: PCI bridge to [bus 0b]
[   37.245951] pci 0000:07:03.0:   bridge window [io  0x5000-0x5fff]
[   37.245960] pci 0000:07:03.0:   bridge window [mem 0xac400000-0xac4fffff]
[   37.245967] pci 0000:07:03.0:   bridge window [mem 0x4b0300000-0x4b03fffff 64bit pref]
[   37.245979] pci 0000:07:04.0: PCI bridge to [bus 0c-38]
[   37.245988] pci 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   37.245995] pci 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   37.246008] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[   37.246012] pci 0000:06:00.0:   bridge window [io  0x2000-0x5fff]
[   37.246021] pci 0000:06:00.0:   bridge window [mem 0xac100000-0xbc0fffff]
[   37.246028] pci 0000:06:00.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[   37.246041] pcieport 0000:04:01.0: PCI bridge to [bus 06-38]
[   37.246044] pcieport 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[   37.246049] pcieport 0000:04:01.0:   bridge window [mem 0xac100000-0xbc0fffff]
[   37.246054] pcieport 0000:04:01.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[   37.246113] pcieport 0000:06:00.0: enabling device (0000 -> 0003)
[   37.246688] pcieport 0000:07:00.0: enabling device (0000 -> 0003)
[   37.247515] pcieport 0000:07:01.0: enabling device (0000 -> 0003)
[   37.248450] pcieport 0000:07:02.0: enabling device (0000 -> 0003)
[   37.249341] pcieport 0000:07:03.0: enabling device (0000 -> 0003)
[   37.250157] pcieport 0000:07:04.0: enabling device (0000 -> 0002)
[   37.250650] pcieport 0000:07:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[   37.250994] pci 0000:08:00.0: enabling device (0000 -> 0002)
[   37.251503] xhci_hcd 0000:08:00.0: xHCI Host Controller
[   37.251512] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus number 5
[   37.312277] xhci_hcd 0000:08:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x0000000010000410
[   37.312888] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[   37.312890] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   37.312891] usb usb5: Product: xHCI Host Controller
[   37.312892] usb usb5: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   37.312893] usb usb5: SerialNumber: 0000:08:00.0
[   37.313178] hub 5-0:1.0: USB hub found
[   37.313191] hub 5-0:1.0: 2 ports detected
[   37.313402] xhci_hcd 0000:08:00.0: xHCI Host Controller
[   37.313405] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus number 6
[   37.313407] xhci_hcd 0000:08:00.0: Host supports USB 3.0 SuperSpeed
[   37.313512] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[   37.313532] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[   37.313533] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   37.313533] usb usb6: Product: xHCI Host Controller
[   37.313534] usb usb6: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   37.313535] usb usb6: SerialNumber: 0000:08:00.0
[   37.313698] hub 6-0:1.0: USB hub found
[   37.313711] hub 6-0:1.0: 2 ports detected
[   37.313875] tg3 0000:09:00.0: enabling device (0000 -> 0002)
[   37.351029] tg3 0000:09:00.0 eth0: Tigon3 [partno(BCM957762) rev 57766001] (PCI Express) MAC address 3c:52:82:0e:46:91
[   37.351032] tg3 0000:09:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[   37.351033] tg3 0000:09:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[   37.351035] tg3 0000:09:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[   37.353790] tg3 0000:09:00.0 ens1: renamed from eth0
[   37.596050] pcieport 0000:07:04.0: pciehp: Slot(4-1): Card present
[   37.596052] pcieport 0000:07:04.0: pciehp: Slot(4-1): Link Up
[   37.738235] pci 0000:0c:00.0: [8086:1578] type 01 class 0x060400
[   37.738416] pci 0000:0c:00.0: enabling Extended Tags
[   37.738716] pci 0000:0c:00.0: supports D1 D2
[   37.738717] pci 0000:0c:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.738960] pci 0000:0c:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   37.739066] pci 0000:0c:00.0: Adding to iommu group 15
[   37.739255] pci 0000:0c:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.739466] pci 0000:0d:00.0: [8086:1578] type 01 class 0x060400
[   37.739654] pci 0000:0d:00.0: enabling Extended Tags
[   37.739930] pci 0000:0d:00.0: supports D1 D2
[   37.739932] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.740214] pci 0000:0d:00.0: Adding to iommu group 15
[   37.740272] pci 0000:0d:01.0: [8086:1578] type 01 class 0x060400
[   37.740459] pci 0000:0d:01.0: enabling Extended Tags
[   37.740734] pci 0000:0d:01.0: supports D1 D2
[   37.740735] pci 0000:0d:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.741006] pci 0000:0d:01.0: Adding to iommu group 15
[   37.741060] pci 0000:0d:02.0: [8086:1578] type 01 class 0x060400
[   37.741247] pci 0000:0d:02.0: enabling Extended Tags
[   37.741520] pci 0000:0d:02.0: supports D1 D2
[   37.741521] pci 0000:0d:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.741792] pci 0000:0d:02.0: Adding to iommu group 15
[   37.741846] pci 0000:0d:03.0: [8086:1578] type 01 class 0x060400
[   37.742033] pci 0000:0d:03.0: enabling Extended Tags
[   37.742316] pci 0000:0d:03.0: supports D1 D2
[   37.742317] pci 0000:0d:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.742589] pci 0000:0d:03.0: Adding to iommu group 15
[   37.742645] pci 0000:0d:04.0: [8086:1578] type 01 class 0x060400
[   37.742831] pci 0000:0d:04.0: enabling Extended Tags
[   37.743109] pci 0000:0d:04.0: supports D1 D2
[   37.743111] pci 0000:0d:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   37.743380] pci 0000:0d:04.0: Adding to iommu group 15
[   37.743496] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[   37.743513] pci 0000:0c:00.0:   bridge window [io  0x0000-0x0fff]
[   37.743522] pci 0000:0c:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.743538] pci 0000:0c:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.743543] pci 0000:0d:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.743563] pci 0000:0d:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.743583] pci 0000:0d:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.743603] pci 0000:0d:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.743623] pci 0000:0d:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   37.743831] pci 0000:0e:00.0: [1b21:1142] type 00 class 0x0c0330
[   37.743926] pci 0000:0e:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[   37.744301] pci 0000:0e:00.0: PME# supported from D3cold
[   37.744508] pci 0000:0e:00.0: Adding to iommu group 15
[   37.754586] pci 0000:0d:00.0: PCI bridge to [bus 0e-38]
[   37.754610] pci 0000:0d:00.0:   bridge window [io  0x0000-0x0fff]
[   37.754621] pci 0000:0d:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.754638] pci 0000:0d:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.754643] pci_bus 0000:0e: busn_res: [bus 0e-38] end is updated to 0e
[   37.754958] pci 0000:0f:00.0: [14e4:1682] type 00 class 0x020000
[   37.755092] pci 0000:0f:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit pref]
[   37.755173] pci 0000:0f:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit pref]
[   37.755768] pci 0000:0f:00.0: PME# supported from D0 D3hot D3cold
[   37.756295] pci 0000:0f:00.0: Adding to iommu group 15
[   37.766842] pci 0000:0d:01.0: PCI bridge to [bus 0f-38]
[   37.766866] pci 0000:0d:01.0:   bridge window [io  0x0000-0x0fff]
[   37.766877] pci 0000:0d:01.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.766895] pci 0000:0d:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.766902] pci_bus 0000:0f: busn_res: [bus 0f-38] end is updated to 0f
[   37.767184] pci 0000:0d:02.0: PCI bridge to [bus 10-38]
[   37.767205] pci 0000:0d:02.0:   bridge window [io  0x0000-0x0fff]
[   37.767214] pci 0000:0d:02.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.767231] pci 0000:0d:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.767233] pci_bus 0000:10: busn_res: [bus 10-38] end is updated to 10
[   37.767442] pci 0000:0d:03.0: PCI bridge to [bus 11-38]
[   37.767458] pci 0000:0d:03.0:   bridge window [io  0x0000-0x0fff]
[   37.767467] pci 0000:0d:03.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.767484] pci 0000:0d:03.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.767486] pci_bus 0000:11: busn_res: [bus 11-38] end is updated to 11
[   37.767639] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[   37.767655] pci 0000:0d:04.0:   bridge window [io  0x0000-0x0fff]
[   37.767664] pci 0000:0d:04.0:   bridge window [mem 0x00000000-0x000fffff]
[   37.767681] pci 0000:0d:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   37.767702] pci_bus 0000:12: busn_res: [bus 12-38] end is updated to 38
[   37.767712] pci_bus 0000:0d: busn_res: [bus 0d-38] end is updated to 38
[   37.767726] pci 0000:0d:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 12-38] add_size ffff00000 add_align 100000
[   37.767728] pci 0000:0d:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 12-38] add_size ff00000 add_align 100000
[   37.767748] pci 0000:0c:00.0: bridge window [mem 0x00100000-0x005fffff 64bit pref] to [bus 0d-38] add_size ffff00000 add_align 100000
[   37.767751] pci 0000:0c:00.0: bridge window [mem 0x00100000-0x005fffff] to [bus 0d-38] add_size ff00000 add_align 100000
[   37.767758] pcieport 0000:07:04.0: BAR 13: no space for [io  size 0x5000]
[   37.767760] pcieport 0000:07:04.0: BAR 13: failed to assign [io  size 0x5000]
[   37.767763] pci 0000:0c:00.0: BAR 14: assigned [mem 0xac500000-0xbc0fffff]
[   37.767765] pci 0000:0c:00.0: BAR 15: assigned [mem 0x4b0400000-0x14afffffff 64bit pref]
[   37.767766] pci 0000:0c:00.0: BAR 13: no space for [io  size 0x5000]
[   37.767768] pci 0000:0c:00.0: BAR 13: failed to assign [io  size 0x5000]
[   37.767773] pci 0000:0d:00.0: BAR 14: assigned [mem 0xac500000-0xac5fffff]
[   37.767774] pci 0000:0d:00.0: BAR 15: assigned [mem 0x4b0400000-0x4b04fffff 64bit pref]
[   37.767776] pci 0000:0d:01.0: BAR 14: assigned [mem 0xac600000-0xac6fffff]
[   37.767778] pci 0000:0d:01.0: BAR 15: assigned [mem 0x4b0500000-0x4b05fffff 64bit pref]
[   37.767780] pci 0000:0d:02.0: BAR 14: assigned [mem 0xac700000-0xac7fffff]
[   37.767781] pci 0000:0d:02.0: BAR 15: assigned [mem 0x4b0600000-0x4b06fffff 64bit pref]
[   37.767783] pci 0000:0d:03.0: BAR 14: assigned [mem 0xac800000-0xac8fffff]
[   37.767785] pci 0000:0d:03.0: BAR 15: assigned [mem 0x4b0700000-0x4b07fffff 64bit pref]
[   37.767787] pci 0000:0d:04.0: BAR 14: assigned [mem 0xac900000-0xbc0fffff]
[   37.767789] pci 0000:0d:04.0: BAR 15: assigned [mem 0x4b0800000-0x14afffffff 64bit pref]
[   37.767790] pci 0000:0d:00.0: BAR 13: no space for [io  size 0x1000]
[   37.767791] pci 0000:0d:00.0: BAR 13: failed to assign [io  size 0x1000]
[   37.767793] pci 0000:0d:01.0: BAR 13: no space for [io  size 0x1000]
[   37.767794] pci 0000:0d:01.0: BAR 13: failed to assign [io  size 0x1000]
[   37.767795] pci 0000:0d:02.0: BAR 13: no space for [io  size 0x1000]
[   37.767797] pci 0000:0d:02.0: BAR 13: failed to assign [io  size 0x1000]
[   37.767798] pci 0000:0d:03.0: BAR 13: no space for [io  size 0x1000]
[   37.767800] pci 0000:0d:03.0: BAR 13: failed to assign [io  size 0x1000]
[   37.767801] pci 0000:0d:04.0: BAR 13: no space for [io  size 0x1000]
[   37.767803] pci 0000:0d:04.0: BAR 13: failed to assign [io  size 0x1000]
[   37.767806] pci 0000:0e:00.0: BAR 0: assigned [mem 0xac500000-0xac507fff 64bit]
[   37.767842] pci 0000:0d:00.0: PCI bridge to [bus 0e]
[   37.767856] pci 0000:0d:00.0:   bridge window [mem 0xac500000-0xac5fffff]
[   37.767865] pci 0000:0d:00.0:   bridge window [mem 0x4b0400000-0x4b04fffff 64bit pref]
[   37.767883] pci 0000:0f:00.0: BAR 0: assigned [mem 0x4b0500000-0x4b050ffff 64bit pref]
[   37.767922] pci 0000:0f:00.0: BAR 2: assigned [mem 0x4b0510000-0x4b051ffff 64bit pref]
[   37.767960] pci 0000:0d:01.0: PCI bridge to [bus 0f]
[   37.767973] pci 0000:0d:01.0:   bridge window [mem 0xac600000-0xac6fffff]
[   37.767982] pci 0000:0d:01.0:   bridge window [mem 0x4b0500000-0x4b05fffff 64bit pref]
[   37.767999] pci 0000:0d:02.0: PCI bridge to [bus 10]
[   37.768012] pci 0000:0d:02.0:   bridge window [mem 0xac700000-0xac7fffff]
[   37.768021] pci 0000:0d:02.0:   bridge window [mem 0x4b0600000-0x4b06fffff 64bit pref]
[   37.768038] pci 0000:0d:03.0: PCI bridge to [bus 11]
[   37.768051] pci 0000:0d:03.0:   bridge window [mem 0xac800000-0xac8fffff]
[   37.768060] pci 0000:0d:03.0:   bridge window [mem 0x4b0700000-0x4b07fffff 64bit pref]
[   37.768077] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[   37.768090] pci 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   37.768099] pci 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[   37.768116] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[   37.768129] pci 0000:0c:00.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   37.768139] pci 0000:0c:00.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   37.768155] pcieport 0000:07:04.0: PCI bridge to [bus 0c-38]
[   37.768164] pcieport 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   37.768171] pcieport 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   37.768182] PCI: No. 2 try to assign unassigned res
[   37.768185] pcieport 0000:07:00.0: resource 13 [io  0x2000-0x2fff] released
[   37.768187] pcieport 0000:07:00.0: PCI bridge to [bus 08]
[   37.768199] pcieport 0000:07:01.0: resource 13 [io  0x3000-0x3fff] released
[   37.768200] pcieport 0000:07:01.0: PCI bridge to [bus 09]
[   37.768212] pcieport 0000:07:02.0: resource 13 [io  0x4000-0x4fff] released
[   37.768213] pcieport 0000:07:02.0: PCI bridge to [bus 0a]
[   37.768225] pcieport 0000:07:03.0: resource 13 [io  0x5000-0x5fff] released
[   37.768226] pcieport 0000:07:03.0: PCI bridge to [bus 0b]
[   37.768239] pcieport 0000:06:00.0: resource 13 [io  0x2000-0x5fff] released
[   37.768240] pcieport 0000:06:00.0: PCI bridge to [bus 07-38]
[   37.768256] pcieport 0000:07:04.0: BAR 13: no space for [io  size 0x5000]
[   37.768257] pcieport 0000:07:04.0: BAR 13: failed to assign [io  size 0x5000]
[   37.768259] pci 0000:0c:00.0: BAR 13: no space for [io  size 0x5000]
[   37.768260] pci 0000:0c:00.0: BAR 13: failed to assign [io  size 0x5000]
[   37.768263] pci 0000:0d:00.0: BAR 13: no space for [io  size 0x1000]
[   37.768264] pci 0000:0d:00.0: BAR 13: failed to assign [io  size 0x1000]
[   37.768265] pci 0000:0d:01.0: BAR 13: no space for [io  size 0x1000]
[   37.768267] pci 0000:0d:01.0: BAR 13: failed to assign [io  size 0x1000]
[   37.768268] pci 0000:0d:02.0: BAR 13: no space for [io  size 0x1000]
[   37.768270] pci 0000:0d:02.0: BAR 13: failed to assign [io  size 0x1000]
[   37.768271] pci 0000:0d:03.0: BAR 13: no space for [io  size 0x1000]
[   37.768272] pci 0000:0d:03.0: BAR 13: failed to assign [io  size 0x1000]
[   37.768274] pci 0000:0d:04.0: BAR 13: no space for [io  size 0x1000]
[   37.768275] pci 0000:0d:04.0: BAR 13: failed to assign [io  size 0x1000]
[   37.768277] pci 0000:0d:00.0: PCI bridge to [bus 0e]
[   37.768290] pci 0000:0d:00.0:   bridge window [mem 0xac500000-0xac5fffff]
[   37.768299] pci 0000:0d:00.0:   bridge window [mem 0x4b0400000-0x4b04fffff 64bit pref]
[   37.768316] pci 0000:0d:01.0: PCI bridge to [bus 0f]
[   37.768329] pci 0000:0d:01.0:   bridge window [mem 0xac600000-0xac6fffff]
[   37.768353] pci 0000:0d:01.0:   bridge window [mem 0x4b0500000-0x4b05fffff 64bit pref]
[   37.768370] pci 0000:0d:02.0: PCI bridge to [bus 10]
[   37.768383] pci 0000:0d:02.0:   bridge window [mem 0xac700000-0xac7fffff]
[   37.768411] pci 0000:0d:02.0:   bridge window [mem 0x4b0600000-0x4b06fffff 64bit pref]
[   37.768427] pci 0000:0d:03.0: PCI bridge to [bus 11]
[   37.768440] pci 0000:0d:03.0:   bridge window [mem 0xac800000-0xac8fffff]
[   37.768449] pci 0000:0d:03.0:   bridge window [mem 0x4b0700000-0x4b07fffff 64bit pref]
[   37.768467] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[   37.768480] pci 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   37.768504] pci 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[   37.768539] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[   37.768567] pci 0000:0c:00.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   37.768575] pci 0000:0c:00.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   37.768592] pcieport 0000:07:04.0: PCI bridge to [bus 0c-38]
[   37.768601] pcieport 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   37.768608] pcieport 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   37.768678] pcieport 0000:0c:00.0: enabling device (0000 -> 0002)
[   37.769288] pcieport 0000:0d:00.0: enabling device (0000 -> 0002)
[   37.769912] pcieport 0000:0d:01.0: enabling device (0000 -> 0002)
[   37.770583] pcieport 0000:0d:02.0: enabling device (0000 -> 0002)
[   37.771402] pcieport 0000:0d:03.0: enabling device (0000 -> 0002)
[   37.771979] pcieport 0000:0d:04.0: enabling device (0000 -> 0002)
[   37.772331] pcieport 0000:0d:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[   37.772899] pci 0000:0e:00.0: enabling device (0000 -> 0002)
[   37.773338] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[   37.773344] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 7
[   37.834158] xhci_hcd 0000:0e:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x0000000010000410
[   37.835124] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[   37.835125] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   37.835127] usb usb7: Product: xHCI Host Controller
[   37.835128] usb usb7: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   37.835129] usb usb7: SerialNumber: 0000:0e:00.0
[   37.835301] hub 7-0:1.0: USB hub found
[   37.835316] hub 7-0:1.0: 2 ports detected
[   37.835530] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[   37.835539] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 8
[   37.835553] xhci_hcd 0000:0e:00.0: Host supports USB 3.0 SuperSpeed
[   37.835627] usb usb8: We don't know the algorithms for LPM for this host, disabling LPM.
[   37.835660] usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[   37.835661] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   37.835662] usb usb8: Product: xHCI Host Controller
[   37.835664] usb usb8: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   37.835664] usb usb8: SerialNumber: 0000:0e:00.0
[   37.835753] hub 8-0:1.0: USB hub found
[   37.835781] hub 8-0:1.0: 2 ports detected
[   37.835991] tg3 0000:0f:00.0: enabling device (0000 -> 0002)
[   37.901677] usb 6-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[   37.906498] tg3 0000:0f:00.0 eth0: Tigon3 [partno(BCM957762) rev 57766001] (PCI Express) MAC address 3c:52:82:0e:47:84
[   37.906500] tg3 0000:0f:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[   37.906502] tg3 0000:0f:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[   37.906503] tg3 0000:0f:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[   37.930821] usb 6-1: New USB device found, idVendor=174c, idProduct=3074, bcdDevice= 0.01
[   37.930823] usb 6-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   37.930824] usb 6-1: Product: ASM107x
[   37.930824] usb 6-1: Manufacturer: Asmedia
[   37.930825] usb 6-1: SerialNumber: 0000000A0003
[   37.935189] hub 6-1:1.0: USB hub found
[   37.936084] hub 6-1:1.0: 4 ports detected
[   38.121076] usb 5-1: new high-speed USB device number 2 using xhci_hcd
[   38.243281] usb 7-1: new high-speed USB device number 2 using xhci_hcd
[   38.298509] usb 5-1: New USB device found, idVendor=174c, idProduct=2074, bcdDevice= 0.01
[   38.298511] usb 5-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   38.298512] usb 5-1: Product: ASM107x
[   38.298512] usb 5-1: Manufacturer: Asmedia
[   38.298513] usb 5-1: SerialNumber: 0000000A0003
[   38.301859] hub 5-1:1.0: USB hub found
[   38.302129] hub 5-1:1.0: 4 ports detected
[   38.438614] usb 5-2: new full-speed USB device number 3 using xhci_hcd
[   38.494056] usb 7-1: New USB device found, idVendor=174c, idProduct=2074, bcdDevice= 0.01
[   38.494057] usb 7-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   38.494058] usb 7-1: Product: ASM107x
[   38.494058] usb 7-1: Manufacturer: Asmedia
[   38.494059] usb 7-1: SerialNumber: 0000000A0003
[   38.497542] hub 7-1:1.0: USB hub found
[   38.497762] hub 7-1:1.0: 4 ports detected
[   38.622015] usb 8-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[   38.651765] usb 8-1: New USB device found, idVendor=174c, idProduct=3074, bcdDevice= 0.01
[   38.651769] usb 8-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   38.651770] usb 8-1: Product: ASM107x
[   38.651771] usb 8-1: Manufacturer: Asmedia
[   38.651772] usb 8-1: SerialNumber: 0000000A0003
[   38.656088] hub 8-1:1.0: USB hub found
[   38.657033] hub 8-1:1.0: 4 ports detected
[   38.840972] usb 7-2: new full-speed USB device number 3 using xhci_hcd
[   38.935618] usb 5-2: New USB device found, idVendor=0572, idProduct=180a, bcdDevice= 0.38
[   38.935624] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   38.935627] usb 5-2: Product: HP Dock Audio
[   38.935630] usb 5-2: Manufacturer: HP
[   38.935632] usb 5-2: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
[   39.054596] input: HP HP Dock Audio as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:00.0/0000:08:00.0/usb5/5-2/5-2:1.3/0003:0572:180A.0005/input/input36
[   39.113825] hid-generic 0003:0572:180A.0005: input,hidraw2: USB HID v1.11 Device [HP HP Dock Audio] on usb-0000:08:00.0-2/input3
[   39.414448] usb 7-2: New USB device found, idVendor=0572, idProduct=180a, bcdDevice= 0.38
[   39.414454] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   39.414458] usb 7-2: Product: HP Dock Audio
[   39.414461] usb 7-2: Manufacturer: HP
[   39.414464] usb 7-2: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
[   39.535893] input: HP HP Dock Audio as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:00.0/0000:0e:00.0/usb7/7-2/7-2:1.3/0003:0572:180A.0006/input/input37
[   39.597071] hid-generic 0003:0572:180A.0006: input,hidraw3: USB HID v1.11 Device [HP HP Dock Audio] on usb-0000:0e:00.0-2/input3
[   40.228904] usb 7-2: 2:1: cannot get freq at ep 0x1
[   40.278373] usb 7-2: 2:1: cannot get freq at ep 0x1
[   45.413440] pcieport 0000:04:01.0: pciehp: Slot(1): Link Down
[   45.413443] pcieport 0000:04:01.0: pciehp: Slot(1): Card not present
[   45.413456] pcieport 0000:0d:04.0: can't change power state from D3cold to D0 (config space inaccessible)
[   45.413971] pcieport 0000:0d:03.0: can't change power state from D3cold to D0 (config space inaccessible)
[   45.414278] pcieport 0000:0d:02.0: can't change power state from D3cold to D0 (config space inaccessible)
[   45.417304] thunderbolt 0-101: device disconnected
[   45.417450] thunderbolt 0-1: device disconnected
[   45.472918] xhci_hcd 0000:0e:00.0: remove, state 4
[   45.472944] usb usb8: USB disconnect, device number 1
[   45.472956] usb 8-1: USB disconnect, device number 2
[   45.475955] xhci_hcd 0000:0e:00.0: USB bus 8 deregistered
[   45.475990] xhci_hcd 0000:0e:00.0: xHCI host controller not responding, assume dead
[   45.476032] xhci_hcd 0000:0e:00.0: remove, state 1
[   45.476048] usb usb7: USB disconnect, device number 1
[   45.476059] usb 7-1: USB disconnect, device number 2
[   45.477639] usb 7-2: USB disconnect, device number 3
[   45.570204] xhci_hcd 0000:0e:00.0: Host halt failed, -19
[   45.570214] xhci_hcd 0000:0e:00.0: Host not accessible, reset failed.
[   45.570975] xhci_hcd 0000:0e:00.0: USB bus 7 deregistered
[   45.574035] pcieport 0000:07:03.0: can't change power state from D3cold to D0 (config space inaccessible)
[   45.574939] pcieport 0000:07:02.0: can't change power state from D3cold to D0 (config space inaccessible)
[   45.608348] xhci_hcd 0000:08:00.0: remove, state 4
[   45.608356] usb usb6: USB disconnect, device number 1
[   45.608358] usb 6-1: USB disconnect, device number 2
[   45.608962] xhci_hcd 0000:08:00.0: USB bus 6 deregistered
[   45.608970] xhci_hcd 0000:08:00.0: xHCI host controller not responding, assume dead
[   45.608978] xhci_hcd 0000:08:00.0: remove, state 1
[   45.608982] usb usb5: USB disconnect, device number 1
[   45.608984] usb 5-1: USB disconnect, device number 2
[   45.609330] usb 5-2: USB disconnect, device number 3
[   45.698164] xhci_hcd 0000:08:00.0: Host halt failed, -19
[   45.698167] xhci_hcd 0000:08:00.0: Host not accessible, reset failed.
[   45.698351] xhci_hcd 0000:08:00.0: USB bus 5 deregistered
[   45.702882] pci 0000:08:00.0: Removing from iommu group 15
[   45.702913] pci_bus 0000:08: busn_res: [bus 08] is released
[   45.702989] pci 0000:07:00.0: Removing from iommu group 15
[   45.703080] pci 0000:09:00.0: Removing from iommu group 15
[   45.703101] pci_bus 0000:09: busn_res: [bus 09] is released
[   45.703169] pci 0000:07:01.0: Removing from iommu group 15
[   45.703185] pci_bus 0000:0a: busn_res: [bus 0a] is released
[   45.703253] pci 0000:07:02.0: Removing from iommu group 15
[   45.703268] pci_bus 0000:0b: busn_res: [bus 0b] is released
[   45.703335] pci 0000:07:03.0: Removing from iommu group 15
[   45.703414] pci 0000:0e:00.0: Removing from iommu group 15
[   45.703428] pci_bus 0000:0e: busn_res: [bus 0e] is released
[   45.703470] pci 0000:0d:00.0: Removing from iommu group 15
[   45.703525] pci 0000:0f:00.0: Removing from iommu group 15
[   45.703536] pci_bus 0000:0f: busn_res: [bus 0f] is released
[   45.703574] pci 0000:0d:01.0: Removing from iommu group 15
[   45.703584] pci_bus 0000:10: busn_res: [bus 10] is released
[   45.703623] pci 0000:0d:02.0: Removing from iommu group 15
[   45.703632] pci_bus 0000:11: busn_res: [bus 11] is released
[   45.703670] pci 0000:0d:03.0: Removing from iommu group 15
[   45.703679] pci_bus 0000:12: busn_res: [bus 12-38] is released
[   45.703717] pci 0000:0d:04.0: Removing from iommu group 15
[   45.703726] pci_bus 0000:0d: busn_res: [bus 0d-38] is released
[   45.703767] pci 0000:0c:00.0: Removing from iommu group 15
[   45.703778] pci_bus 0000:0c: busn_res: [bus 0c-38] is released
[   45.703819] pci 0000:07:04.0: Removing from iommu group 15
[   45.703829] pci_bus 0000:07: busn_res: [bus 07-38] is released
[   45.703867] pci 0000:06:00.0: Removing from iommu group 15
[   52.971943] thunderbolt 0-1: new device found, vendor=0xf0 device=0xe56
[   52.971944] thunderbolt 0-1: HP Inc. HP Thunderbolt 3Dock
[   53.405585] thunderbolt 0-101: new device found, vendor=0xf0 device=0xe56
[   53.405586] thunderbolt 0-101: HP Inc. HP Thunderbolt 3Dock
[   53.441374] typec_displayport port0-partner.1: failed to enter mode
[   53.592512] pcieport 0000:04:01.0: pciehp: Slot(1): Card present
[   53.592520] pcieport 0000:04:01.0: pciehp: Slot(1): Link Up
[   53.728433] pci 0000:06:00.0: [8086:1578] type 01 class 0x060400
[   53.728585] pci 0000:06:00.0: enabling Extended Tags
[   53.728866] pci 0000:06:00.0: supports D1 D2
[   53.728870] pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.729047] pci 0000:06:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   53.729221] pci 0000:06:00.0: Adding to iommu group 15
[   53.729355] pcieport 0000:04:01.0: ASPM: current common clock configuration is broken, reconfiguring
[   53.729427] pci 0000:06:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.729630] pci 0000:07:00.0: [8086:1578] type 01 class 0x060400
[   53.729784] pci 0000:07:00.0: enabling Extended Tags
[   53.730027] pci 0000:07:00.0: supports D1 D2
[   53.730030] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.730295] pci 0000:07:00.0: Adding to iommu group 15
[   53.730375] pci 0000:07:01.0: [8086:1578] type 01 class 0x060400
[   53.730529] pci 0000:07:01.0: enabling Extended Tags
[   53.730765] pci 0000:07:01.0: supports D1 D2
[   53.730768] pci 0000:07:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.731018] pci 0000:07:01.0: Adding to iommu group 15
[   53.731093] pci 0000:07:02.0: [8086:1578] type 01 class 0x060400
[   53.731248] pci 0000:07:02.0: enabling Extended Tags
[   53.731482] pci 0000:07:02.0: supports D1 D2
[   53.731485] pci 0000:07:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.731742] pci 0000:07:02.0: Adding to iommu group 15
[   53.731815] pci 0000:07:03.0: [8086:1578] type 01 class 0x060400
[   53.731968] pci 0000:07:03.0: enabling Extended Tags
[   53.732202] pci 0000:07:03.0: supports D1 D2
[   53.732205] pci 0000:07:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.732558] pci 0000:07:03.0: Adding to iommu group 15
[   53.732687] pci 0000:07:04.0: [8086:1578] type 01 class 0x060400
[   53.732874] pci 0000:07:04.0: enabling Extended Tags
[   53.733164] pci 0000:07:04.0: supports D1 D2
[   53.733170] pci 0000:07:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.733487] pci 0000:07:04.0: Adding to iommu group 15
[   53.733657] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[   53.733680] pci 0000:06:00.0:   bridge window [io  0x0000-0x0fff]
[   53.733693] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.733713] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.733724] pci 0000:07:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.733749] pci 0000:07:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.733772] pci 0000:07:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.733796] pci 0000:07:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.733821] pci 0000:07:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.734094] pci 0000:08:00.0: [1b21:1142] type 00 class 0x0c0330
[   53.734194] pci 0000:08:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[   53.734600] pci 0000:08:00.0: PME# supported from D3cold
[   53.734933] pci 0000:08:00.0: Adding to iommu group 15
[   53.744405] pci 0000:07:00.0: PCI bridge to [bus 08-38]
[   53.744421] pci 0000:07:00.0:   bridge window [io  0x0000-0x0fff]
[   53.744429] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.744442] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.744446] pci_bus 0000:08: busn_res: [bus 08-38] end is updated to 08
[   53.744636] pci 0000:09:00.0: [14e4:1682] type 00 class 0x020000
[   53.744733] pci 0000:09:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit pref]
[   53.744773] pci 0000:09:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit pref]
[   53.745180] pci 0000:09:00.0: PME# supported from D0 D3hot D3cold
[   53.745503] pci 0000:09:00.0: Adding to iommu group 15
[   53.756509] pci 0000:07:01.0: PCI bridge to [bus 09-38]
[   53.756523] pci 0000:07:01.0:   bridge window [io  0x0000-0x0fff]
[   53.756529] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.756540] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.756543] pci_bus 0000:09: busn_res: [bus 09-38] end is updated to 09
[   53.756687] pci 0000:07:02.0: PCI bridge to [bus 0a-38]
[   53.756698] pci 0000:07:02.0:   bridge window [io  0x0000-0x0fff]
[   53.756703] pci 0000:07:02.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.756714] pci 0000:07:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.756715] pci_bus 0000:0a: busn_res: [bus 0a-38] end is updated to 0a
[   53.756819] pci 0000:07:03.0: PCI bridge to [bus 0b-38]
[   53.756830] pci 0000:07:03.0:   bridge window [io  0x0000-0x0fff]
[   53.756836] pci 0000:07:03.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.756847] pci 0000:07:03.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.756848] pci_bus 0000:0b: busn_res: [bus 0b-38] end is updated to 0b
[   53.756958] pci 0000:07:04.0: PCI bridge to [bus 0c-38]
[   53.756970] pci 0000:07:04.0:   bridge window [io  0x0000-0x0fff]
[   53.756976] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.756987] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.756988] pci_bus 0000:0c: busn_res: [bus 0c-38] end is updated to 38
[   53.756995] pci_bus 0000:07: busn_res: [bus 07-38] end is updated to 38
[   53.757007] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 0c-38] add_size ffff00000 add_align 100000
[   53.757009] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 0c-38] add_size ff00000 add_align 100000
[   53.757012] pci 0000:06:00.0: bridge window [mem 0x00100000-0x005fffff 64bit pref] to [bus 07-38] add_size ffff00000 add_align 100000
[   53.757014] pci 0000:06:00.0: bridge window [mem 0x00100000-0x005fffff] to [bus 07-38] add_size ff00000 add_align 100000
[   53.757022] pci 0000:06:00.0: BAR 14: assigned [mem 0xac100000-0xbc0fffff]
[   53.757024] pci 0000:06:00.0: BAR 15: assigned [mem 0x4b0000000-0x14afffffff 64bit pref]
[   53.757025] pci 0000:06:00.0: BAR 13: assigned [io  0x2000-0x5fff]
[   53.757030] pci 0000:07:00.0: BAR 14: assigned [mem 0xac100000-0xac1fffff]
[   53.757031] pci 0000:07:00.0: BAR 15: assigned [mem 0x4b0000000-0x4b00fffff 64bit pref]
[   53.757033] pci 0000:07:01.0: BAR 14: assigned [mem 0xac200000-0xac2fffff]
[   53.757035] pci 0000:07:01.0: BAR 15: assigned [mem 0x4b0100000-0x4b01fffff 64bit pref]
[   53.757036] pci 0000:07:02.0: BAR 14: assigned [mem 0xac300000-0xac3fffff]
[   53.757037] pci 0000:07:02.0: BAR 15: assigned [mem 0x4b0200000-0x4b02fffff 64bit pref]
[   53.757039] pci 0000:07:03.0: BAR 14: assigned [mem 0xac400000-0xac4fffff]
[   53.757041] pci 0000:07:03.0: BAR 15: assigned [mem 0x4b0300000-0x4b03fffff 64bit pref]
[   53.757042] pci 0000:07:04.0: BAR 14: assigned [mem 0xac500000-0xbc0fffff]
[   53.757043] pci 0000:07:04.0: BAR 15: assigned [mem 0x4b0400000-0x14afffffff 64bit pref]
[   53.757044] pci 0000:07:00.0: BAR 13: assigned [io  0x2000-0x2fff]
[   53.757046] pci 0000:07:01.0: BAR 13: assigned [io  0x3000-0x3fff]
[   53.757047] pci 0000:07:02.0: BAR 13: assigned [io  0x4000-0x4fff]
[   53.757048] pci 0000:07:03.0: BAR 13: assigned [io  0x5000-0x5fff]
[   53.757051] pci 0000:08:00.0: BAR 0: assigned [mem 0xac100000-0xac107fff 64bit]
[   53.757079] pci 0000:07:00.0: PCI bridge to [bus 08]
[   53.757083] pci 0000:07:00.0:   bridge window [io  0x2000-0x2fff]
[   53.757092] pci 0000:07:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[   53.757098] pci 0000:07:00.0:   bridge window [mem 0x4b0000000-0x4b00fffff 64bit pref]
[   53.757110] pci 0000:09:00.0: BAR 0: assigned [mem 0x4b0100000-0x4b010ffff 64bit pref]
[   53.757140] pci 0000:09:00.0: BAR 2: assigned [mem 0x4b0110000-0x4b011ffff 64bit pref]
[   53.757169] pci 0000:07:01.0: PCI bridge to [bus 09]
[   53.757173] pci 0000:07:01.0:   bridge window [io  0x3000-0x3fff]
[   53.757182] pci 0000:07:01.0:   bridge window [mem 0xac200000-0xac2fffff]
[   53.757188] pci 0000:07:01.0:   bridge window [mem 0x4b0100000-0x4b01fffff 64bit pref]
[   53.757199] pci 0000:07:02.0: PCI bridge to [bus 0a]
[   53.757203] pci 0000:07:02.0:   bridge window [io  0x4000-0x4fff]
[   53.757211] pci 0000:07:02.0:   bridge window [mem 0xac300000-0xac3fffff]
[   53.757217] pci 0000:07:02.0:   bridge window [mem 0x4b0200000-0x4b02fffff 64bit pref]
[   53.757228] pci 0000:07:03.0: PCI bridge to [bus 0b]
[   53.757232] pci 0000:07:03.0:   bridge window [io  0x5000-0x5fff]
[   53.757240] pci 0000:07:03.0:   bridge window [mem 0xac400000-0xac4fffff]
[   53.757246] pci 0000:07:03.0:   bridge window [mem 0x4b0300000-0x4b03fffff 64bit pref]
[   53.757258] pci 0000:07:04.0: PCI bridge to [bus 0c-38]
[   53.757267] pci 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   53.757274] pci 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   53.757284] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[   53.757288] pci 0000:06:00.0:   bridge window [io  0x2000-0x5fff]
[   53.757296] pci 0000:06:00.0:   bridge window [mem 0xac100000-0xbc0fffff]
[   53.757302] pci 0000:06:00.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[   53.757314] pcieport 0000:04:01.0: PCI bridge to [bus 06-38]
[   53.757316] pcieport 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[   53.757321] pcieport 0000:04:01.0:   bridge window [mem 0xac100000-0xbc0fffff]
[   53.757325] pcieport 0000:04:01.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[   53.757375] pcieport 0000:06:00.0: enabling device (0000 -> 0003)
[   53.757944] pcieport 0000:07:00.0: enabling device (0000 -> 0003)
[   53.758803] pcieport 0000:07:01.0: enabling device (0000 -> 0003)
[   53.759567] pcieport 0000:07:02.0: enabling device (0000 -> 0003)
[   53.760353] pcieport 0000:07:03.0: enabling device (0000 -> 0003)
[   53.761252] pcieport 0000:07:04.0: enabling device (0000 -> 0002)
[   53.761569] pcieport 0000:07:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[   53.761828] pci 0000:08:00.0: enabling device (0000 -> 0002)
[   53.762099] xhci_hcd 0000:08:00.0: xHCI Host Controller
[   53.762103] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus number 5
[   53.822824] xhci_hcd 0000:08:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x0000000010000410
[   53.823266] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[   53.823267] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   53.823269] usb usb5: Product: xHCI Host Controller
[   53.823269] usb usb5: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   53.823270] usb usb5: SerialNumber: 0000:08:00.0
[   53.823438] hub 5-0:1.0: USB hub found
[   53.823449] hub 5-0:1.0: 2 ports detected
[   53.823596] xhci_hcd 0000:08:00.0: xHCI Host Controller
[   53.823599] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus number 6
[   53.823603] xhci_hcd 0000:08:00.0: Host supports USB 3.0 SuperSpeed
[   53.823670] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[   53.823693] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[   53.823694] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   53.823696] usb usb6: Product: xHCI Host Controller
[   53.823697] usb usb6: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   53.823698] usb usb6: SerialNumber: 0000:08:00.0
[   53.823826] hub 6-0:1.0: USB hub found
[   53.823839] hub 6-0:1.0: 2 ports detected
[   53.824021] tg3 0000:09:00.0: enabling device (0000 -> 0002)
[   53.860800] tg3 0000:09:00.0 eth0: Tigon3 [partno(BCM957762) rev 57766001] (PCI Express) MAC address 3c:52:82:0e:46:91
[   53.860803] tg3 0000:09:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[   53.860804] tg3 0000:09:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[   53.860806] tg3 0000:09:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[   53.863846] tg3 0000:09:00.0 ens1: renamed from eth0
[   54.113591] pcieport 0000:07:04.0: pciehp: Slot(4-1): Card present
[   54.113593] pcieport 0000:07:04.0: pciehp: Slot(4-1): Link Up
[   54.165292] usb 5-1: new high-speed USB device number 2 using xhci_hcd
[   54.253510] pci 0000:0c:00.0: [8086:1578] type 01 class 0x060400
[   54.253680] pci 0000:0c:00.0: enabling Extended Tags
[   54.253967] pci 0000:0c:00.0: supports D1 D2
[   54.253967] pci 0000:0c:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   54.254196] pci 0000:0c:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   54.254291] pci 0000:0c:00.0: Adding to iommu group 15
[   54.254467] pci 0000:0c:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   54.254653] pci 0000:0d:00.0: [8086:1578] type 01 class 0x060400
[   54.254831] pci 0000:0d:00.0: enabling Extended Tags
[   54.255092] pci 0000:0d:00.0: supports D1 D2
[   54.255093] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   54.255352] pci 0000:0d:00.0: Adding to iommu group 15
[   54.255418] pci 0000:0d:01.0: [8086:1578] type 01 class 0x060400
[   54.255595] pci 0000:0d:01.0: enabling Extended Tags
[   54.255852] pci 0000:0d:01.0: supports D1 D2
[   54.255852] pci 0000:0d:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   54.256103] pci 0000:0d:01.0: Adding to iommu group 15
[   54.256152] pci 0000:0d:02.0: [8086:1578] type 01 class 0x060400
[   54.256329] pci 0000:0d:02.0: enabling Extended Tags
[   54.256586] pci 0000:0d:02.0: supports D1 D2
[   54.256587] pci 0000:0d:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[   54.256839] pci 0000:0d:02.0: Adding to iommu group 15
[   54.256889] pci 0000:0d:03.0: [8086:1578] type 01 class 0x060400
[   54.257066] pci 0000:0d:03.0: enabling Extended Tags
[   54.257323] pci 0000:0d:03.0: supports D1 D2
[   54.257324] pci 0000:0d:03.0: PME# supported from D0 D1 D2 D3hot D3cold
[   54.257623] pci 0000:0d:03.0: Adding to iommu group 15
[   54.257687] pci 0000:0d:04.0: [8086:1578] type 01 class 0x060400
[   54.257875] pci 0000:0d:04.0: enabling Extended Tags
[   54.258157] pci 0000:0d:04.0: supports D1 D2
[   54.258158] pci 0000:0d:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   54.258445] pci 0000:0d:04.0: Adding to iommu group 15
[   54.258570] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[   54.258588] pci 0000:0c:00.0:   bridge window [io  0x0000-0x0fff]
[   54.258598] pci 0000:0c:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   54.258614] pci 0000:0c:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   54.258620] pci 0000:0d:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   54.258640] pci 0000:0d:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   54.258661] pci 0000:0d:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   54.258680] pci 0000:0d:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   54.258701] pci 0000:0d:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   54.258917] pci 0000:0e:00.0: [1b21:1142] type 00 class 0x0c0330
[   54.259014] pci 0000:0e:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[   54.259395] pci 0000:0e:00.0: PME# supported from D3cold
[   54.259611] pci 0000:0e:00.0: Adding to iommu group 15
[   54.269555] pci 0000:0d:00.0: PCI bridge to [bus 0e-38]
[   54.269571] pci 0000:0d:00.0:   bridge window [io  0x0000-0x0fff]
[   54.269579] pci 0000:0d:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   54.269594] pci 0000:0d:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   54.269597] pci_bus 0000:0e: busn_res: [bus 0e-38] end is updated to 0e
[   54.269797] pci 0000:0f:00.0: [14e4:1682] type 00 class 0x020000
[   54.269913] pci 0000:0f:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit pref]
[   54.269958] pci 0000:0f:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit pref]
[   54.270418] pci 0000:0f:00.0: PME# supported from D0 D3hot D3cold
[   54.270756] pci 0000:0f:00.0: Adding to iommu group 15
[   54.281657] pci 0000:0d:01.0: PCI bridge to [bus 0f-38]
[   54.281675] pci 0000:0d:01.0:   bridge window [io  0x0000-0x0fff]
[   54.281683] pci 0000:0d:01.0:   bridge window [mem 0x00000000-0x000fffff]
[   54.281698] pci 0000:0d:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   54.281701] pci_bus 0000:0f: busn_res: [bus 0f-38] end is updated to 0f
[   54.281879] pci 0000:0d:02.0: PCI bridge to [bus 10-38]
[   54.281895] pci 0000:0d:02.0:   bridge window [io  0x0000-0x0fff]
[   54.281903] pci 0000:0d:02.0:   bridge window [mem 0x00000000-0x000fffff]
[   54.281918] pci 0000:0d:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   54.281919] pci_bus 0000:10: busn_res: [bus 10-38] end is updated to 10
[   54.282101] pci 0000:0d:03.0: PCI bridge to [bus 11-38]
[   54.282137] pci 0000:0d:03.0:   bridge window [io  0x0000-0x0fff]
[   54.282145] pci 0000:0d:03.0:   bridge window [mem 0x00000000-0x000fffff]
[   54.282162] pci 0000:0d:03.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   54.282163] pci_bus 0000:11: busn_res: [bus 11-38] end is updated to 11
[   54.282313] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[   54.282329] pci 0000:0d:04.0:   bridge window [io  0x0000-0x0fff]
[   54.282338] pci 0000:0d:04.0:   bridge window [mem 0x00000000-0x000fffff]
[   54.282354] pci 0000:0d:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   54.282359] pci_bus 0000:12: busn_res: [bus 12-38] end is updated to 38
[   54.282370] pci_bus 0000:0d: busn_res: [bus 0d-38] end is updated to 38
[   54.282385] pci 0000:0d:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 12-38] add_size ffff00000 add_align 100000
[   54.282387] pci 0000:0d:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 12-38] add_size ff00000 add_align 100000
[   54.282390] pci 0000:0c:00.0: bridge window [mem 0x00100000-0x005fffff 64bit pref] to [bus 0d-38] add_size ffff00000 add_align 100000
[   54.282392] pci 0000:0c:00.0: bridge window [mem 0x00100000-0x005fffff] to [bus 0d-38] add_size ff00000 add_align 100000
[   54.282401] pcieport 0000:07:04.0: BAR 13: no space for [io  size 0x5000]
[   54.282402] pcieport 0000:07:04.0: BAR 13: failed to assign [io  size 0x5000]
[   54.282405] pci 0000:0c:00.0: BAR 14: assigned [mem 0xac500000-0xbc0fffff]
[   54.282406] pci 0000:0c:00.0: BAR 15: assigned [mem 0x4b0400000-0x14afffffff 64bit pref]
[   54.282407] pci 0000:0c:00.0: BAR 13: no space for [io  size 0x5000]
[   54.282409] pci 0000:0c:00.0: BAR 13: failed to assign [io  size 0x5000]
[   54.282413] pci 0000:0d:00.0: BAR 14: assigned [mem 0xac500000-0xac5fffff]
[   54.282415] pci 0000:0d:00.0: BAR 15: assigned [mem 0x4b0400000-0x4b04fffff 64bit pref]
[   54.282416] pci 0000:0d:01.0: BAR 14: assigned [mem 0xac600000-0xac6fffff]
[   54.282418] pci 0000:0d:01.0: BAR 15: assigned [mem 0x4b0500000-0x4b05fffff 64bit pref]
[   54.282419] pci 0000:0d:02.0: BAR 14: assigned [mem 0xac700000-0xac7fffff]
[   54.282420] pci 0000:0d:02.0: BAR 15: assigned [mem 0x4b0600000-0x4b06fffff 64bit pref]
[   54.282422] pci 0000:0d:03.0: BAR 14: assigned [mem 0xac800000-0xac8fffff]
[   54.282423] pci 0000:0d:03.0: BAR 15: assigned [mem 0x4b0700000-0x4b07fffff 64bit pref]
[   54.282424] pci 0000:0d:04.0: BAR 14: assigned [mem 0xac900000-0xbc0fffff]
[   54.282426] pci 0000:0d:04.0: BAR 15: assigned [mem 0x4b0800000-0x14afffffff 64bit pref]
[   54.282427] pci 0000:0d:00.0: BAR 13: no space for [io  size 0x1000]
[   54.282428] pci 0000:0d:00.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282429] pci 0000:0d:01.0: BAR 13: no space for [io  size 0x1000]
[   54.282430] pci 0000:0d:01.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282432] pci 0000:0d:02.0: BAR 13: no space for [io  size 0x1000]
[   54.282433] pci 0000:0d:02.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282434] pci 0000:0d:03.0: BAR 13: no space for [io  size 0x1000]
[   54.282435] pci 0000:0d:03.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282437] pci 0000:0d:04.0: BAR 13: no space for [io  size 0x1000]
[   54.282438] pci 0000:0d:04.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282440] pci 0000:0e:00.0: BAR 0: assigned [mem 0xac500000-0xac507fff 64bit]
[   54.282477] pci 0000:0d:00.0: PCI bridge to [bus 0e]
[   54.282490] pci 0000:0d:00.0:   bridge window [mem 0xac500000-0xac5fffff]
[   54.282499] pci 0000:0d:00.0:   bridge window [mem 0x4b0400000-0x4b04fffff 64bit pref]
[   54.282516] pci 0000:0f:00.0: BAR 0: assigned [mem 0x4b0500000-0x4b050ffff 64bit pref]
[   54.282554] pci 0000:0f:00.0: BAR 2: assigned [mem 0x4b0510000-0x4b051ffff 64bit pref]
[   54.282591] pci 0000:0d:01.0: PCI bridge to [bus 0f]
[   54.282604] pci 0000:0d:01.0:   bridge window [mem 0xac600000-0xac6fffff]
[   54.282613] pci 0000:0d:01.0:   bridge window [mem 0x4b0500000-0x4b05fffff 64bit pref]
[   54.282630] pci 0000:0d:02.0: PCI bridge to [bus 10]
[   54.282643] pci 0000:0d:02.0:   bridge window [mem 0xac700000-0xac7fffff]
[   54.282653] pci 0000:0d:02.0:   bridge window [mem 0x4b0600000-0x4b06fffff 64bit pref]
[   54.282671] pci 0000:0d:03.0: PCI bridge to [bus 11]
[   54.282683] pci 0000:0d:03.0:   bridge window [mem 0xac800000-0xac8fffff]
[   54.282692] pci 0000:0d:03.0:   bridge window [mem 0x4b0700000-0x4b07fffff 64bit pref]
[   54.282710] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[   54.282722] pci 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   54.282732] pci 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[   54.282750] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[   54.282763] pci 0000:0c:00.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   54.282772] pci 0000:0c:00.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   54.282790] pcieport 0000:07:04.0: PCI bridge to [bus 0c-38]
[   54.282799] pcieport 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   54.282806] pcieport 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   54.282819] PCI: No. 2 try to assign unassigned res
[   54.282826] pcieport 0000:07:00.0: resource 13 [io  0x2000-0x2fff] released
[   54.282827] pcieport 0000:07:00.0: PCI bridge to [bus 08]
[   54.282842] pcieport 0000:07:01.0: resource 13 [io  0x3000-0x3fff] released
[   54.282843] pcieport 0000:07:01.0: PCI bridge to [bus 09]
[   54.282857] pcieport 0000:07:02.0: resource 13 [io  0x4000-0x4fff] released
[   54.282858] pcieport 0000:07:02.0: PCI bridge to [bus 0a]
[   54.282874] pcieport 0000:07:03.0: resource 13 [io  0x5000-0x5fff] released
[   54.282876] pcieport 0000:07:03.0: PCI bridge to [bus 0b]
[   54.282890] pcieport 0000:06:00.0: resource 13 [io  0x2000-0x5fff] released
[   54.282892] pcieport 0000:06:00.0: PCI bridge to [bus 07-38]
[   54.282922] pcieport 0000:07:04.0: BAR 13: no space for [io  size 0x5000]
[   54.282925] pcieport 0000:07:04.0: BAR 13: failed to assign [io  size 0x5000]
[   54.282927] pci 0000:0c:00.0: BAR 13: no space for [io  size 0x5000]
[   54.282928] pci 0000:0c:00.0: BAR 13: failed to assign [io  size 0x5000]
[   54.282931] pci 0000:0d:00.0: BAR 13: no space for [io  size 0x1000]
[   54.282932] pci 0000:0d:00.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282934] pci 0000:0d:01.0: BAR 13: no space for [io  size 0x1000]
[   54.282935] pci 0000:0d:01.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282937] pci 0000:0d:02.0: BAR 13: no space for [io  size 0x1000]
[   54.282938] pci 0000:0d:02.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282940] pci 0000:0d:03.0: BAR 13: no space for [io  size 0x1000]
[   54.282940] pci 0000:0d:03.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282941] pci 0000:0d:04.0: BAR 13: no space for [io  size 0x1000]
[   54.282943] pci 0000:0d:04.0: BAR 13: failed to assign [io  size 0x1000]
[   54.282945] pci 0000:0d:00.0: PCI bridge to [bus 0e]
[   54.282958] pci 0000:0d:00.0:   bridge window [mem 0xac500000-0xac5fffff]
[   54.282967] pci 0000:0d:00.0:   bridge window [mem 0x4b0400000-0x4b04fffff 64bit pref]
[   54.282985] pci 0000:0d:01.0: PCI bridge to [bus 0f]
[   54.283000] pci 0000:0d:01.0:   bridge window [mem 0xac600000-0xac6fffff]
[   54.283010] pci 0000:0d:01.0:   bridge window [mem 0x4b0500000-0x4b05fffff 64bit pref]
[   54.283029] pci 0000:0d:02.0: PCI bridge to [bus 10]
[   54.283044] pci 0000:0d:02.0:   bridge window [mem 0xac700000-0xac7fffff]
[   54.283053] pci 0000:0d:02.0:   bridge window [mem 0x4b0600000-0x4b06fffff 64bit pref]
[   54.283071] pci 0000:0d:03.0: PCI bridge to [bus 11]
[   54.283086] pci 0000:0d:03.0:   bridge window [mem 0xac800000-0xac8fffff]
[   54.283095] pci 0000:0d:03.0:   bridge window [mem 0x4b0700000-0x4b07fffff 64bit pref]
[   54.283113] pci 0000:0d:04.0: PCI bridge to [bus 12-38]
[   54.283127] pci 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   54.283136] pci 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[   54.283155] pci 0000:0c:00.0: PCI bridge to [bus 0d-38]
[   54.283171] pci 0000:0c:00.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   54.283181] pci 0000:0c:00.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   54.283199] pcieport 0000:07:04.0: PCI bridge to [bus 0c-38]
[   54.283210] pcieport 0000:07:04.0:   bridge window [mem 0xac500000-0xbc0fffff]
[   54.283217] pcieport 0000:07:04.0:   bridge window [mem 0x4b0400000-0x14afffffff 64bit pref]
[   54.283360] pcieport 0000:0c:00.0: enabling device (0000 -> 0002)
[   54.284342] pcieport 0000:0d:00.0: enabling device (0000 -> 0002)
[   54.285165] pcieport 0000:0d:01.0: enabling device (0000 -> 0002)
[   54.286114] pcieport 0000:0d:02.0: enabling device (0000 -> 0002)
[   54.286923] pcieport 0000:0d:03.0: enabling device (0000 -> 0002)
[   54.287409] pcieport 0000:0d:04.0: enabling device (0000 -> 0002)
[   54.287667] pcieport 0000:0d:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[   54.288031] pci 0000:0e:00.0: enabling device (0000 -> 0002)
[   54.288357] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[   54.288362] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 7
[   54.349162] xhci_hcd 0000:0e:00.0: hcc params 0x0200e081 hci version 0x100 quirks 0x0000000010000410
[   54.349774] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[   54.349776] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   54.349777] usb usb7: Product: xHCI Host Controller
[   54.349778] usb usb7: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   54.349780] usb usb7: SerialNumber: 0000:0e:00.0
[   54.349894] hub 7-0:1.0: USB hub found
[   54.349909] hub 7-0:1.0: 2 ports detected
[   54.350125] xhci_hcd 0000:0e:00.0: xHCI Host Controller
[   54.350128] xhci_hcd 0000:0e:00.0: new USB bus registered, assigned bus number 8
[   54.350131] xhci_hcd 0000:0e:00.0: Host supports USB 3.0 SuperSpeed
[   54.350229] usb usb8: We don't know the algorithms for LPM for this host, disabling LPM.
[   54.350252] usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[   54.350253] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   54.350254] usb usb8: Product: xHCI Host Controller
[   54.350256] usb usb8: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   54.350257] usb usb8: SerialNumber: 0000:0e:00.0
[   54.350394] hub 8-0:1.0: USB hub found
[   54.350410] hub 8-0:1.0: 2 ports detected
[   54.350606] tg3 0000:0f:00.0: enabling device (0000 -> 0002)
[   54.351799] usb 5-1: New USB device found, idVendor=174c, idProduct=2074, bcdDevice= 0.01
[   54.351801] usb 5-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   54.351802] usb 5-1: Product: ASM107x
[   54.351803] usb 5-1: Manufacturer: Asmedia
[   54.351804] usb 5-1: SerialNumber: 0000000A0003
[   54.355151] hub 5-1:1.0: USB hub found
[   54.355378] hub 5-1:1.0: 4 ports detected
[   54.419551] tg3 0000:0f:00.0 eth0: Tigon3 [partno(BCM957762) rev 57766001] (PCI Express) MAC address 3c:52:82:0e:47:84
[   54.419554] tg3 0000:0f:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1])
[   54.419556] tg3 0000:0f:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[   54.419558] tg3 0000:0f:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit]
[   54.478517] usb 6-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[   54.508072] usb 6-1: New USB device found, idVendor=174c, idProduct=3074, bcdDevice= 0.01
[   54.508077] usb 6-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   54.508079] usb 6-1: Product: ASM107x
[   54.508080] usb 6-1: Manufacturer: Asmedia
[   54.508081] usb 6-1: SerialNumber: 0000000A0003
[   54.512669] hub 6-1:1.0: USB hub found
[   54.513552] hub 6-1:1.0: 4 ports detected
[   54.638221] usb 5-2: new full-speed USB device number 3 using xhci_hcd
[   54.698329] usb 7-1: new high-speed USB device number 2 using xhci_hcd
[   54.885594] usb 7-1: New USB device found, idVendor=174c, idProduct=2074, bcdDevice= 0.01
[   54.885595] usb 7-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   54.885596] usb 7-1: Product: ASM107x
[   54.885597] usb 7-1: Manufacturer: Asmedia
[   54.885598] usb 7-1: SerialNumber: 0000000A0003
[   54.889205] hub 7-1:1.0: USB hub found
[   54.889570] hub 7-1:1.0: 4 ports detected
[   55.019461] usb 8-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[   55.052884] usb 8-1: New USB device found, idVendor=174c, idProduct=3074, bcdDevice= 0.01
[   55.052886] usb 8-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[   55.052887] usb 8-1: Product: ASM107x
[   55.052888] usb 8-1: Manufacturer: Asmedia
[   55.052889] usb 8-1: SerialNumber: 0000000A0003
[   55.057336] hub 8-1:1.0: USB hub found
[   55.058348] hub 8-1:1.0: 4 ports detected
[   55.145057] usb 5-2: New USB device found, idVendor=0572, idProduct=180a, bcdDevice= 0.38
[   55.145058] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   55.145059] usb 5-2: Product: HP Dock Audio
[   55.145060] usb 5-2: Manufacturer: HP
[   55.145061] usb 5-2: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
[   55.178587] usb 5-2: 2:1: cannot get freq at ep 0x1
[   55.243342] usb 7-2: new full-speed USB device number 3 using xhci_hcd
[   55.260389] input: HP HP Dock Audio as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:00.0/0000:08:00.0/usb5/5-2/5-2:1.3/0003:0572:180A.0007/input/input38
[   55.323917] hid-generic 0003:0572:180A.0007: input,hidraw2: USB HID v1.11 Device [HP HP Dock Audio] on usb-0000:08:00.0-2/input3
[   55.743949] usb 7-2: New USB device found, idVendor=0572, idProduct=180a, bcdDevice= 0.38
[   55.743956] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   55.743960] usb 7-2: Product: HP Dock Audio
[   55.743963] usb 7-2: Manufacturer: HP
[   55.743966] usb 7-2: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
[   55.869305] input: HP HP Dock Audio as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:00.0/0000:0e:00.0/usb7/7-2/7-2:1.3/0003:0572:180A.0008/input/input39
[   55.928811] hid-generic 0003:0572:180A.0008: input,hidraw3: USB HID v1.11 Device [HP HP Dock Audio] on usb-0000:0e:00.0-2/input3
[   55.951283] usb 5-2: 2:1: cannot get freq at ep 0x1
[   66.389233] thunderbolt 0-30101: new device found, vendor=0xed device=0xb007
[   66.389238] thunderbolt 0-30101: GIGABYTE GV-N1070IXEB-8GD
[   66.586535] pcieport 0000:0d:04.0: pciehp: Slot(4-2): Card present
[   66.586539] pcieport 0000:0d:04.0: pciehp: Slot(4-2): Link Up
[   66.721832] pci 0000:12:00.0: [8086:1578] type 01 class 0x060400
[   66.722119] pci 0000:12:00.0: enabling Extended Tags
[   66.722614] pci 0000:12:00.0: supports D1 D2
[   66.722617] pci 0000:12:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   66.722978] pci 0000:12:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   66.723200] pci 0000:12:00.0: Adding to iommu group 15
[   66.723522] pci 0000:12:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   66.723865] pci 0000:13:01.0: [8086:1578] type 01 class 0x060400
[   66.724149] pci 0000:13:01.0: enabling Extended Tags
[   66.724577] pci 0000:13:01.0: supports D1 D2
[   66.724580] pci 0000:13:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   66.725019] pci 0000:13:01.0: Adding to iommu group 15
[   66.725143] pci 0000:13:04.0: [8086:1578] type 01 class 0x060400
[   66.725426] pci 0000:13:04.0: enabling Extended Tags
[   66.725890] pci 0000:13:04.0: supports D1 D2
[   66.725894] pci 0000:13:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   66.726336] pci 0000:13:04.0: Adding to iommu group 15
[   66.726547] pci 0000:12:00.0: PCI bridge to [bus 13-38]
[   66.726575] pci 0000:12:00.0:   bridge window [io  0x0000-0x0fff]
[   66.726590] pci 0000:12:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   66.726616] pci 0000:12:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   66.726626] pci 0000:13:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   66.726658] pci 0000:13:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   66.726985] pci 0000:14:00.0: [1002:7300] type 00 class 0x030000
[   66.727160] pci 0000:14:00.0: reg 0x10: [mem 0x00000000-0x0fffffff 64bit pref]
[   66.727220] pci 0000:14:00.0: reg 0x18: [mem 0x00000000-0x001fffff 64bit pref]
[   66.727255] pci 0000:14:00.0: reg 0x20: [io  0x0000-0x00ff]
[   66.727290] pci 0000:14:00.0: reg 0x24: [mem 0x00000000-0x0003ffff]
[   66.727325] pci 0000:14:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[   66.727365] pci 0000:14:00.0: enabling Extended Tags
[   66.727839] pci 0000:14:00.0: supports D1 D2
[   66.727842] pci 0000:14:00.0: PME# supported from D1 D2 D3hot D3cold
[   66.728248] pci 0000:14:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[   66.728374] pci 0000:14:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[   66.728383] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   66.728442] pci 0000:14:00.0: Adding to iommu group 15
[   66.728552] pci 0000:14:00.1: [1002:aae8] type 00 class 0x040300
[   66.728698] pci 0000:14:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit]
[   66.728895] pci 0000:14:00.1: enabling Extended Tags
[   66.729254] pci 0000:14:00.1: supports D1 D2
[   66.729630] pci 0000:14:00.1: Adding to iommu group 15
[   66.729799] pci 0000:13:01.0: PCI bridge to [bus 14-38]
[   66.729823] pci 0000:13:01.0:   bridge window [io  0x0000-0x0fff]
[   66.729837] pci 0000:13:01.0:   bridge window [mem 0x00000000-0x000fffff]
[   66.729860] pci 0000:13:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   66.729863] pci_bus 0000:14: busn_res: [bus 14-38] end is updated to 14
[   66.730136] pci 0000:15:00.0: [8086:15b6] type 00 class 0x0c0330
[   66.730252] pci 0000:15:00.0: reg 0x10: [mem 0x00000000-0x0000ffff]
[   66.730808] pci 0000:15:00.0: supports D1 D2
[   66.730809] pci 0000:15:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   66.731165] pci 0000:15:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   66.731265] pci 0000:15:00.0: Adding to iommu group 15
[   66.731523] pci 0000:13:04.0: PCI bridge to [bus 15-38]
[   66.731545] pci 0000:13:04.0:   bridge window [io  0x0000-0x0fff]
[   66.731556] pci 0000:13:04.0:   bridge window [mem 0x00000000-0x000fffff]
[   66.731577] pci 0000:13:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   66.731579] pci_bus 0000:15: busn_res: [bus 15-38] end is updated to 38
[   66.731591] pci_bus 0000:13: busn_res: [bus 13-38] end is updated to 38
[   66.731605] pci 0000:13:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 15-38] add_size ffff00000 add_align 100000
[   66.731607] pci 0000:13:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 15-38] add_size ff00000 add_align 100000
[   66.731609] pci 0000:12:00.0: bridge window [mem 0x04000000-0x1fffffff 64bit pref] to [bus 13-38] add_size ffc000000 add_align 4000000
[   66.731611] pci 0000:12:00.0: bridge window [mem 0x00100000-0x002fffff] to [bus 13-38] add_size ff00000 add_align 100000
[   66.731615] pcieport 0000:0d:04.0: BAR 13: no space for [io  size 0x2000]
[   66.731617] pcieport 0000:0d:04.0: BAR 13: failed to assign [io  size 0x2000]
[   66.731620] pci 0000:12:00.0: BAR 15: assigned [mem 0x4b4000000-0x14afffffff 64bit pref]
[   66.731621] pci 0000:12:00.0: BAR 14: assigned [mem 0xac900000-0xbc0fffff]
[   66.731623] pci 0000:12:00.0: BAR 13: no space for [io  size 0x2000]
[   66.731624] pci 0000:12:00.0: BAR 13: failed to assign [io  size 0x2000]
[   66.731626] pci 0000:13:01.0: BAR 15: assigned [mem 0x4b8000000-0x4cfffffff 64bit pref]
[   66.731627] pci 0000:13:01.0: BAR 14: assigned [mem 0xac900000-0xac9fffff]
[   66.731629] pci 0000:13:04.0: BAR 14: assigned [mem 0xaca00000-0xbc0fffff]
[   66.731630] pci 0000:13:04.0: BAR 15: assigned [mem 0x4d0000000-0x14afffffff 64bit pref]
[   66.731631] pci 0000:13:01.0: BAR 13: no space for [io  size 0x1000]
[   66.731632] pci 0000:13:01.0: BAR 13: failed to assign [io  size 0x1000]
[   66.731633] pci 0000:13:04.0: BAR 13: no space for [io  size 0x1000]
[   66.731634] pci 0000:13:04.0: BAR 13: failed to assign [io  size 0x1000]
[   66.731636] pci 0000:14:00.0: BAR 0: assigned [mem 0x4c0000000-0x4cfffffff 64bit pref]
[   66.731677] pci 0000:14:00.0: BAR 2: assigned [mem 0x4b8000000-0x4b81fffff 64bit pref]
[   66.731718] pci 0000:14:00.0: BAR 5: assigned [mem 0xac900000-0xac93ffff]
[   66.731730] pci 0000:14:00.0: BAR 6: assigned [mem 0xac940000-0xac95ffff pref]
[   66.731732] pci 0000:14:00.1: BAR 0: assigned [mem 0xac960000-0xac963fff 64bit]
[   66.731772] pci 0000:14:00.0: BAR 4: no space for [io  size 0x0100]
[   66.731773] pci 0000:14:00.0: BAR 4: failed to assign [io  size 0x0100]
[   66.731775] pci 0000:13:01.0: PCI bridge to [bus 14]
[   66.731792] pci 0000:13:01.0:   bridge window [mem 0xac900000-0xac9fffff]
[   66.731803] pci 0000:13:01.0:   bridge window [mem 0x4b8000000-0x4cfffffff 64bit pref]
[   66.731825] pci 0000:15:00.0: BAR 0: assigned [mem 0xaca00000-0xaca0ffff]
[   66.731837] pci 0000:13:04.0: PCI bridge to [bus 15-38]
[   66.731853] pci 0000:13:04.0:   bridge window [mem 0xaca00000-0xbc0fffff]
[   66.731865] pci 0000:13:04.0:   bridge window [mem 0x4d0000000-0x14afffffff 64bit pref]
[   66.731886] pci 0000:12:00.0: PCI bridge to [bus 13-38]
[   66.731902] pci 0000:12:00.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   66.731913] pci 0000:12:00.0:   bridge window [mem 0x4b4000000-0x14afffffff 64bit pref]
[   66.731934] pcieport 0000:0d:04.0: PCI bridge to [bus 12-38]
[   66.731946] pcieport 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   66.731955] pcieport 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[   66.731970] PCI: No. 2 try to assign unassigned res
[   66.731975] pcieport 0000:0d:04.0: BAR 13: no space for [io  size 0x2000]
[   66.731976] pcieport 0000:0d:04.0: BAR 13: failed to assign [io  size 0x2000]
[   66.731977] pci 0000:12:00.0: BAR 13: no space for [io  size 0x2000]
[   66.731978] pci 0000:12:00.0: BAR 13: failed to assign [io  size 0x2000]
[   66.731980] pci 0000:13:01.0: BAR 13: no space for [io  size 0x1000]
[   66.731980] pci 0000:13:01.0: BAR 13: failed to assign [io  size 0x1000]
[   66.731982] pci 0000:13:04.0: BAR 13: no space for [io  size 0x1000]
[   66.731982] pci 0000:13:04.0: BAR 13: failed to assign [io  size 0x1000]
[   66.731984] pci 0000:14:00.0: BAR 4: no space for [io  size 0x0100]
[   66.731985] pci 0000:14:00.0: BAR 4: failed to assign [io  size 0x0100]
[   66.731986] pci 0000:13:01.0: PCI bridge to [bus 14]
[   66.732002] pci 0000:13:01.0:   bridge window [mem 0xac900000-0xac9fffff]
[   66.732014] pci 0000:13:01.0:   bridge window [mem 0x4b8000000-0x4cfffffff 64bit pref]
[   66.732035] pci 0000:13:04.0: PCI bridge to [bus 15-38]
[   66.732051] pci 0000:13:04.0:   bridge window [mem 0xaca00000-0xbc0fffff]
[   66.732062] pci 0000:13:04.0:   bridge window [mem 0x4d0000000-0x14afffffff 64bit pref]
[   66.732083] pci 0000:12:00.0: PCI bridge to [bus 13-38]
[   66.732100] pci 0000:12:00.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   66.732111] pci 0000:12:00.0:   bridge window [mem 0x4b4000000-0x14afffffff 64bit pref]
[   66.732132] pcieport 0000:0d:04.0: PCI bridge to [bus 12-38]
[   66.732144] pcieport 0000:0d:04.0:   bridge window [mem 0xac900000-0xbc0fffff]
[   66.732152] pcieport 0000:0d:04.0:   bridge window [mem 0x4b0800000-0x14afffffff 64bit pref]
[   66.732212] pcieport 0000:12:00.0: enabling device (0000 -> 0002)
[   66.732841] pcieport 0000:13:01.0: enabling device (0000 -> 0002)
[   66.733398] pcieport 0000:13:04.0: enabling device (0000 -> 0002)
[   66.733711] pcieport 0000:13:04.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[   66.734259] pci 0000:14:00.1: D0 power state depends on 0000:14:00.0
[   66.734312] snd_hda_intel 0000:14:00.1: enabling device (0000 -> 0002)
[   66.734440] snd_hda_intel 0000:14:00.1: Force to non-snoop mode
[   66.734494] pci 0000:15:00.0: enabling device (0000 -> 0002)
[   66.734911] xhci_hcd 0000:15:00.0: xHCI Host Controller
[   66.734919] xhci_hcd 0000:15:00.0: new USB bus registered, assigned bus number 9
[   66.736348] xhci_hcd 0000:15:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
[   66.737304] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[   66.737306] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   66.737308] usb usb9: Product: xHCI Host Controller
[   66.737310] usb usb9: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   66.737311] usb usb9: SerialNumber: 0000:15:00.0
[   66.737456] hub 9-0:1.0: USB hub found
[   66.737476] hub 9-0:1.0: 2 ports detected
[   66.737921] xhci_hcd 0000:15:00.0: xHCI Host Controller
[   66.737926] xhci_hcd 0000:15:00.0: new USB bus registered, assigned bus number 10
[   66.737930] xhci_hcd 0000:15:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[   66.737997] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[   66.737999] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   66.738000] usb usb10: Product: xHCI Host Controller
[   66.738001] usb usb10: Manufacturer: Linux 5.5.0-rc1+ xhci-hcd
[   66.738003] usb usb10: SerialNumber: 0000:15:00.0
[   66.738098] hub 10-0:1.0: USB hub found
[   66.738114] hub 10-0:1.0: 2 ports detected
[   66.747238] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:04.0/0000:12:00.0/0000:13:01.0/0000:14:00.1/sound/card3/input40
[   66.747348] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:04.0/0000:12:00.0/0000:13:01.0/0000:14:00.1/sound/card3/input41
[   66.747417] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:04.0/0000:12:00.0/0000:13:01.0/0000:14:00.1/sound/card3/input42
[   66.747484] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:04.0/0000:12:00.0/0000:13:01.0/0000:14:00.1/sound/card3/input43
[   66.747550] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:04.0/0000:12:00.0/0000:13:01.0/0000:14:00.1/sound/card3/input44
[   66.747658] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:04.0/0000:12:00.0/0000:13:01.0/0000:14:00.1/sound/card3/input45
[   66.749350] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx>
[   66.749353] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[   67.073489] usb 9-2: new high-speed USB device number 2 using xhci_hcd
[   67.224441] usb 9-2: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=93.03
[   67.224447] usb 9-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   67.224451] usb 9-2: Product: USB2.1 Hub
[   67.224454] usb 9-2: Manufacturer: GenesysLogic
[   67.229580] hub 9-2:1.0: USB hub found
[   67.229980] hub 9-2:1.0: 4 ports detected
[   67.353227] usb 10-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[   67.380409] usb 10-2: New USB device found, idVendor=05e3, idProduct=0620, bcdDevice=93.03
[   67.380411] usb 10-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   67.380412] usb 10-2: Product: USB3.1 Hub
[   67.380413] usb 10-2: Manufacturer: GenesysLogic
[   67.383707] hub 10-2:1.0: USB hub found
[   67.384262] hub 10-2:1.0: 4 ports detected
[   67.549067] usb 9-2.2: new full-speed USB device number 3 using xhci_hcd
[   67.675286] usb 9-2.2: New USB device found, idVendor=1044, idProduct=7a27, bcdDevice= 1.00
[   67.675294] usb 9-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.675298] usb 9-2.2: Product: USB-HID Device
[   67.675302] usb 9-2.2: Manufacturer: HOLTEK
[   67.675305] usb 9-2.2: SerialNumber: 000000000000
[   67.688591] hid-generic 0003:1044:7A27.0009: hiddev0,hidraw4: USB HID v1.11 Device [HOLTEK USB-HID Device] on usb-0000:15:00.0-2.2/input0
[   67.688893] usbhid 9-2.2:1.1: couldn't find an input interrupt endpoint
[   67.690908] input: HOLTEK USB-HID Device as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:0c:00.0/0000:0d:04.0/0000:12:00.0/0000:13:04.0/0000:15:00.0/usb9/9-2/9-2.2/9-2.2:1.2/0003:1044:7A27.000A/input/input46
[   67.691382] hid-generic 0003:1044:7A27.000A: input,hidraw5: USB HID v1.11 Mouse [HOLTEK USB-HID Device] on usb-0000:15:00.0-2.2/input2
[   71.044325] pcieport 0000:0d:04.0: pciehp: Slot(4-2): Link Down
[   71.044332] pcieport 0000:0d:04.0: pciehp: Slot(4-2): Card not present
[   71.044369] xhci_hcd 0000:15:00.0: remove, state 4
[   71.044383] usb usb10: USB disconnect, device number 1
[   71.044387] usb 10-2: USB disconnect, device number 2
[   71.045609] xhci_hcd 0000:15:00.0: USB bus 10 deregistered
[   71.045630] xhci_hcd 0000:15:00.0: xHCI host controller not responding, assume dead
[   71.045652] xhci_hcd 0000:15:00.0: remove, state 1
[   71.045660] usb usb9: USB disconnect, device number 1
[   71.045665] usb 9-2: USB disconnect, device number 2
[   71.045669] usb 9-2.2: USB disconnect, device number 3
[   71.052338] thunderbolt 0-30101: device disconnected
[   71.111007] xhci_hcd 0000:15:00.0: Host halt failed, -19
[   71.111013] xhci_hcd 0000:15:00.0: Host not accessible, reset failed.
[   71.111154] xhci_hcd 0000:15:00.0: USB bus 9 deregistered
[   71.601901] snd_hda_codec_hdmi hdaudioC3D0: Unable to sync register 0x2f0d00. -5
[   71.601923] snd_hda_codec_hdmi hdaudioC3D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.601936] snd_hda_codec_hdmi hdaudioC3D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.601948] snd_hda_codec_hdmi hdaudioC3D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.601959] snd_hda_codec_hdmi hdaudioC3D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.601971] snd_hda_codec_hdmi hdaudioC3D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.601982] snd_hda_codec_hdmi hdaudioC3D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.802183] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=io+mem:owns=io+mem
[   71.802234] pci \x9a\xd57Û®\xb3j00.0: Removing from iommu group 15
[   71.802238] ------------[ cut here ]------------
[   71.802239] kernfs: can not remove 'iommu_group', no directory
[   71.802260] WARNING: CPU: 7 PID: 2511 at fs/kernfs/dir.c:1507 kernfs_remove_by_name_ns+0x8a/0xa0
[   71.802261] Modules linked in: amd_iommu_v2 gpu_sched ttm snd_usb_audio snd_usbmidi_lib snd_rawmidi usbhid snd_seq_device ccm tg3 typec_displayport rfcomm hid_multitouch hid_generic cmac algif_hash algif_skcipher af_alg bnep uvcvideo videobuf2_vmalloc btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel videodev bluetooth mc cdc_acm ecdh_generic ecc joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul dell_laptop ledtrig_audio ghash_clmulni_intel i915 mei_hdcp snd_soc_skl snd_soc_hdac_hda dell_wmi snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp dell_smbios drm_kms_helper snd_soc_acpi_intel_match dcdbas aesni_intel intel_rapl_msr snd_soc_acpi drm crypto_simd snd_soc_core cryptd glue_helper i2c_algo_bit fb_sys_fops snd_compress syscopyarea intel_cstate ac97_bus sysfillrect intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor snd_pcm_dmaengine
[   71.802298]  sysimgblt intel_rapl_perf iwlmvm snd_hda_intel snd_intel_dspcfg input_leds snd_hda_codec mac80211 psmouse snd_hda_core pcspkr snd_hwdep snd_pcm snd_timer libarc4 snd i2c_i801 soundcore iwlwifi intel_lpss_pci cfg80211 mei_me thunderbolt mei processor_thermal_device intel_xhci_usb_role_switch intel_lpss intel_rapl_common ucsi_acpi roles idma64 intel_pch_thermal typec_ucsi virt_dma intel_soc_dts_iosf typec i2c_hid wmi hid pinctrl_sunrisepoint intel_hid mac_hid pinctrl_intel int3403_thermal int3400_thermal video sparse_keymap int340x_thermal_zone acpi_pad acpi_thermal_rel sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.802331] CPU: 7 PID: 2511 Comm: irq/187-pciehp Not tainted 5.5.0-rc1+ #1
[   71.802332] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.802335] RIP: 0010:kernfs_remove_by_name_ns+0x8a/0xa0
[   71.802337] Code: 00 31 c0 41 5c 41 5d 41 5e 5d c3 48 c7 c7 a0 22 52 b9 e8 69 50 74 00 b8 fe ff ff ff eb e5 48 c7 c7 28 51 17 b9 e8 ab 14 d1 ff <0f> 0b b8 fe ff ff ff eb d0 66 66 2e 0f 1f 84 00 00 00 00 00 66 90
[   71.802338] RSP: 0018:ffffaff78130fb58 EFLAGS: 00010282
[   71.802339] RAX: 0000000000000000 RBX: ffff89b04ed060b0 RCX: 0000000000000007
[   71.802340] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff89b05e7d9800
[   71.802340] RBP: ffffaff78130fb70 R08: 0000000000000afd R09: 0000000000000004
[   71.802341] R10: 0000000000000000 R11: 0000000000000001 R12: ffff89aff8d7fc60
[   71.802342] R13: ffffffffb91ca318 R14: ffff89b0597a8258 R15: ffffffffb957b450
[   71.802343] FS:  0000000000000000(0000) GS:ffff89b05e7c0000(0000) knlGS:0000000000000000
[   71.802344] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.802345] CR2: 000055c4aad623c8 CR3: 00000001d8c0a006 CR4: 00000000003606e0
[   71.802345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.802346] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.802347] Call Trace:
[   71.802353]  sysfs_remove_link+0x19/0x30
[   71.802358]  iommu_group_remove_device+0xbf/0x13d
[   71.802361]  intel_iommu_remove_device+0x4b/0xb0
[   71.802363]  iommu_release_device+0x2b/0x50
[   71.802364]  iommu_bus_notifier+0x84/0x90
[   71.802368]  notifier_call_chain+0x55/0x80
[   71.802370]  blocking_notifier_call_chain+0x50/0x70
[   71.802373]  ? irq_finalize_oneshot.part.0+0xf0/0xf0
[   71.802376]  device_del+0x2b9/0x3e0
[   71.802379]  pci_remove_bus_device+0x7e/0x100
[   71.802380]  pci_remove_bus_device+0x31/0x100
[   71.802381]  pci_remove_bus_device+0x31/0x100
[   71.802382]  pci_stop_and_remove_bus_device+0x1b/0x20
[   71.802386]  pciehp_unconfigure_device+0x80/0x12f
[   71.802387]  pciehp_disable_slot+0x6e/0x100
[   71.802389]  pciehp_handle_presence_or_link_change+0xdd/0x2a0
[   71.802391]  pciehp_ist+0x141/0x150
[   71.802392]  irq_thread_fn+0x28/0x60
[   71.802394]  irq_thread+0xda/0x170
[   71.802395]  ? irq_forced_thread_fn+0x80/0x80
[   71.802396]  kthread+0x104/0x140
[   71.802398]  ? irq_thread_check_affinity+0xf0/0xf0
[   71.802399]  ? kthread_park+0x90/0x90
[   71.802401]  ret_from_fork+0x35/0x40
[   71.802403] ---[ end trace a59058747b53f597 ]---
[   71.802404] ------------[ cut here ]------------
[   71.802404] kernfs: can not remove 'iommu', no directory
[   71.802413] WARNING: CPU: 7 PID: 2511 at fs/kernfs/dir.c:1507 kernfs_remove_by_name_ns+0x8a/0xa0
[   71.802413] Modules linked in: amd_iommu_v2 gpu_sched ttm snd_usb_audio snd_usbmidi_lib snd_rawmidi usbhid snd_seq_device ccm tg3 typec_displayport rfcomm hid_multitouch hid_generic cmac algif_hash algif_skcipher af_alg bnep uvcvideo videobuf2_vmalloc btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel videodev bluetooth mc cdc_acm ecdh_generic ecc joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul dell_laptop ledtrig_audio ghash_clmulni_intel i915 mei_hdcp snd_soc_skl snd_soc_hdac_hda dell_wmi snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp dell_smbios drm_kms_helper snd_soc_acpi_intel_match dcdbas aesni_intel intel_rapl_msr snd_soc_acpi drm crypto_simd snd_soc_core cryptd glue_helper i2c_algo_bit fb_sys_fops snd_compress syscopyarea intel_cstate ac97_bus sysfillrect intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor snd_pcm_dmaengine
[   71.802435]  sysimgblt intel_rapl_perf iwlmvm snd_hda_intel snd_intel_dspcfg input_leds snd_hda_codec mac80211 psmouse snd_hda_core pcspkr snd_hwdep snd_pcm snd_timer libarc4 snd i2c_i801 soundcore iwlwifi intel_lpss_pci cfg80211 mei_me thunderbolt mei processor_thermal_device intel_xhci_usb_role_switch intel_lpss intel_rapl_common ucsi_acpi roles idma64 intel_pch_thermal typec_ucsi virt_dma intel_soc_dts_iosf typec i2c_hid wmi hid pinctrl_sunrisepoint intel_hid mac_hid pinctrl_intel int3403_thermal int3400_thermal video sparse_keymap int340x_thermal_zone acpi_pad acpi_thermal_rel sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.802450] CPU: 7 PID: 2511 Comm: irq/187-pciehp Tainted: G        W         5.5.0-rc1+ #1
[   71.802450] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.802452] RIP: 0010:kernfs_remove_by_name_ns+0x8a/0xa0
[   71.802453] Code: 00 31 c0 41 5c 41 5d 41 5e 5d c3 48 c7 c7 a0 22 52 b9 e8 69 50 74 00 b8 fe ff ff ff eb e5 48 c7 c7 28 51 17 b9 e8 ab 14 d1 ff <0f> 0b b8 fe ff ff ff eb d0 66 66 2e 0f 1f 84 00 00 00 00 00 66 90
[   71.802453] RSP: 0018:ffffaff78130fb70 EFLAGS: 00010282
[   71.802454] RAX: 0000000000000000 RBX: ffff89b05c8723c8 RCX: 0000000000000007
[   71.802455] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff89b05e7d9800
[   71.802456] RBP: ffffaff78130fb88 R08: 0000000000000b2b R09: 0000000000000004
[   71.802456] R10: 0000000000000000 R11: 0000000000000001 R12: ffff89b04ed060b0
[   71.802457] R13: ffffffffb91cbdc3 R14: ffffffffb957b450 R15: ffffffffb957b450
[   71.802458] FS:  0000000000000000(0000) GS:ffff89b05e7c0000(0000) knlGS:0000000000000000
[   71.802459] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.802460] CR2: 000055c4aad623c8 CR3: 00000001d8c0a006 CR4: 00000000003606e0
[   71.802461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.802461] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.802462] Call Trace:
[   71.802463]  sysfs_remove_link+0x19/0x30
[   71.802465]  iommu_device_unlink+0x2f/0x60
[   71.802466]  intel_iommu_remove_device+0x5b/0xb0
[   71.802468]  iommu_release_device+0x2b/0x50
[   71.802470]  iommu_bus_notifier+0x84/0x90
[   71.802472]  notifier_call_chain+0x55/0x80
[   71.802473]  blocking_notifier_call_chain+0x50/0x70
[   71.802475]  ? irq_finalize_oneshot.part.0+0xf0/0xf0
[   71.802476]  device_del+0x2b9/0x3e0
[   71.802478]  pci_remove_bus_device+0x7e/0x100
[   71.802479]  pci_remove_bus_device+0x31/0x100
[   71.802480]  pci_remove_bus_device+0x31/0x100
[   71.802481]  pci_stop_and_remove_bus_device+0x1b/0x20
[   71.802483]  pciehp_unconfigure_device+0x80/0x12f
[   71.802485]  pciehp_disable_slot+0x6e/0x100
[   71.802487]  pciehp_handle_presence_or_link_change+0xdd/0x2a0
[   71.802488]  pciehp_ist+0x141/0x150
[   71.802489]  irq_thread_fn+0x28/0x60
[   71.802490]  irq_thread+0xda/0x170
[   71.802492]  ? irq_forced_thread_fn+0x80/0x80
[   71.802493]  kthread+0x104/0x140
[   71.802494]  ? irq_thread_check_affinity+0xf0/0xf0
[   71.802495]  ? kthread_park+0x90/0x90
[   71.802496]  ret_from_fork+0x35/0x40
[   71.802498] ---[ end trace a59058747b53f598 ]---
[   71.802515] general protection fault: 0000 [#1] SMP PTI
[   71.802518] CPU: 7 PID: 2511 Comm: irq/187-pciehp Tainted: G        W         5.5.0-rc1+ #1
[   71.802519] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.802520] RIP: 0010:pci_remove_bus_device+0x9a/0x100
[   71.802522] Code: 9c 24 a8 03 00 00 4c 89 ef e8 32 ef 17 00 48 c7 c7 a0 41 55 b9 e8 76 f2 54 00 49 8b 14 24 49 8b 44 24 08 48 c7 c7 a0 41 55 b9 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 04 24 48
[   71.802523] RSP: 0018:ffffaff78130fcf0 EFLAGS: 00010246
[   71.802524] RAX: ffff89b047e7e028 RBX: ffff89b04ed063a8 RCX: ffff89b04ed060b8
[   71.802526] RDX: 975c567eda362f3d RSI: 0000000000000000 RDI: ffffffffb95541a0
[   71.802526] RBP: ffffaff78130fd10 R08: 0000000000000000 R09: ffffaff78130fb20
[   71.802527] R10: ffff89b05845a218 R11: ffff89b05e6acdf8 R12: ffff89b04ed06000
[   71.802528] R13: ffff89b04ed060b0 R14: ffff89b047e7e028 R15: ffffffffb7f0fe10
[   71.802530] FS:  0000000000000000(0000) GS:ffff89b05e7c0000(0000) knlGS:0000000000000000
[   71.802531] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.802532] CR2: 000055c4aad623c8 CR3: 00000001d8c0a006 CR4: 00000000003606e0
[   71.802533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.802534] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.802535] Call Trace:
[   71.802536]  pci_remove_bus_device+0x31/0x100
[   71.802538]  pci_remove_bus_device+0x31/0x100
[   71.802540]  pci_stop_and_remove_bus_device+0x1b/0x20
[   71.802542]  pciehp_unconfigure_device+0x80/0x12f
[   71.802544]  pciehp_disable_slot+0x6e/0x100
[   71.802546]  pciehp_handle_presence_or_link_change+0xdd/0x2a0
[   71.802547]  pciehp_ist+0x141/0x150
[   71.802549]  irq_thread_fn+0x28/0x60
[   71.802550]  irq_thread+0xda/0x170
[   71.802552]  ? irq_forced_thread_fn+0x80/0x80
[   71.802553]  kthread+0x104/0x140
[   71.802555]  ? irq_thread_check_affinity+0xf0/0xf0
[   71.802556]  ? kthread_park+0x90/0x90
[   71.802558]  ret_from_fork+0x35/0x40
[   71.802559] Modules linked in: amd_iommu_v2 gpu_sched ttm snd_usb_audio snd_usbmidi_lib snd_rawmidi usbhid snd_seq_device ccm tg3 typec_displayport rfcomm hid_multitouch hid_generic cmac algif_hash algif_skcipher af_alg bnep uvcvideo videobuf2_vmalloc btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel videodev bluetooth mc cdc_acm ecdh_generic ecc joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul dell_laptop ledtrig_audio ghash_clmulni_intel i915 mei_hdcp snd_soc_skl snd_soc_hdac_hda dell_wmi snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp dell_smbios drm_kms_helper snd_soc_acpi_intel_match dcdbas aesni_intel intel_rapl_msr snd_soc_acpi drm crypto_simd snd_soc_core cryptd glue_helper i2c_algo_bit fb_sys_fops snd_compress syscopyarea intel_cstate ac97_bus sysfillrect intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor snd_pcm_dmaengine
[   71.802577]  sysimgblt intel_rapl_perf iwlmvm snd_hda_intel snd_intel_dspcfg input_leds snd_hda_codec mac80211 psmouse snd_hda_core pcspkr snd_hwdep snd_pcm snd_timer libarc4 snd i2c_i801 soundcore iwlwifi intel_lpss_pci cfg80211 mei_me thunderbolt mei processor_thermal_device intel_xhci_usb_role_switch intel_lpss intel_rapl_common ucsi_acpi roles idma64 intel_pch_thermal typec_ucsi virt_dma intel_soc_dts_iosf typec i2c_hid wmi hid pinctrl_sunrisepoint intel_hid mac_hid pinctrl_intel int3403_thermal int3400_thermal video sparse_keymap int340x_thermal_zone acpi_pad acpi_thermal_rel sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.802593] ---[ end trace a59058747b53f599 ]---
[   71.802594] RIP: 0010:pci_remove_bus_device+0x9a/0x100
[   71.802596] Code: 9c 24 a8 03 00 00 4c 89 ef e8 32 ef 17 00 48 c7 c7 a0 41 55 b9 e8 76 f2 54 00 49 8b 14 24 49 8b 44 24 08 48 c7 c7 a0 41 55 b9 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 04 24 48
[   71.802597] RSP: 0018:ffffaff78130fcf0 EFLAGS: 00010246
[   71.802598] RAX: ffff89b047e7e028 RBX: ffff89b04ed063a8 RCX: ffff89b04ed060b8
[   71.802599] RDX: 975c567eda362f3d RSI: 0000000000000000 RDI: ffffffffb95541a0
[   71.802600] RBP: ffffaff78130fd10 R08: 0000000000000000 R09: ffffaff78130fb20
[   71.802601] R10: ffff89b05845a218 R11: ffff89b05e6acdf8 R12: ffff89b04ed06000
[   71.802602] R13: ffff89b04ed060b0 R14: ffff89b047e7e028 R15: ffffffffb7f0fe10
[   71.802603] FS:  0000000000000000(0000) GS:ffff89b05e7c0000(0000) knlGS:0000000000000000
[   71.802604] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.802605] CR2: 000055c4aad623c8 CR3: 00000001d8c0a006 CR4: 00000000003606e0
[   71.802606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.802606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.802616] BUG: kernel NULL pointer dereference, address: 0000000000000000
[   71.802617] #PF: supervisor instruction fetch in kernel mode
[   71.802617] #PF: error_code(0x0010) - not-present page
[   71.802618] PGD 0 P4D 0 
[   71.802620] Oops: 0010 [#2] SMP PTI
[   71.802622] CPU: 7 PID: 2511 Comm: irq/187-pciehp Tainted: G      D W         5.5.0-rc1+ #1
[   71.802622] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.802624] RIP: 0010:0x0
[   71.802627] Code: Bad RIP value.
[   71.802628] RSP: 0018:ffffaff78130fea0 EFLAGS: 00010286
[   71.802629] RAX: 0000000000000000 RBX: ffff89b05b9e2f80 RCX: 0000000000000000
[   71.802630] RDX: ffffaff78130fec0 RSI: 0000000000000000 RDI: ffffaff78130fec0
[   71.802631] RBP: ffffaff78130fed0 R08: ffffffffb945e800 R09: 0000000000000000
[   71.802632] R10: ffffffffb997b7a8 R11: ffffaff78130f9d8 R12: ffff89b05b9e2f80
[   71.802632] R13: ffff89b05b9e3adc R14: ffff89b05b9e3aa8 R15: 0000000000000000
[   71.802634] FS:  0000000000000000(0000) GS:ffff89b05e7c0000(0000) knlGS:0000000000000000
[   71.802634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.802635] CR2: ffffffffffffffd6 CR3: 00000001d8c0a006 CR4: 00000000003606e0
[   71.802636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.802637] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.802638] Call Trace:
[   71.802639]  task_work_run+0x8f/0xb0
[   71.802642]  do_exit+0x2bf/0xae0
[   71.802644]  ? kthread+0x104/0x140
[   71.802645]  ? irq_thread_check_affinity+0xf0/0xf0
[   71.802647]  rewind_stack_do_exit+0x17/0x20
[   71.802648] Modules linked in: amd_iommu_v2 gpu_sched ttm snd_usb_audio snd_usbmidi_lib snd_rawmidi usbhid snd_seq_device ccm tg3 typec_displayport rfcomm hid_multitouch hid_generic cmac algif_hash algif_skcipher af_alg bnep uvcvideo videobuf2_vmalloc btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel videodev bluetooth mc cdc_acm ecdh_generic ecc joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul dell_laptop ledtrig_audio ghash_clmulni_intel i915 mei_hdcp snd_soc_skl snd_soc_hdac_hda dell_wmi snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp dell_smbios drm_kms_helper snd_soc_acpi_intel_match dcdbas aesni_intel intel_rapl_msr snd_soc_acpi drm crypto_simd snd_soc_core cryptd glue_helper i2c_algo_bit fb_sys_fops snd_compress syscopyarea intel_cstate ac97_bus sysfillrect intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor snd_pcm_dmaengine
[   71.802662]  sysimgblt intel_rapl_perf iwlmvm snd_hda_intel snd_intel_dspcfg input_leds snd_hda_codec mac80211 psmouse snd_hda_core pcspkr snd_hwdep snd_pcm snd_timer libarc4 snd i2c_i801 soundcore iwlwifi intel_lpss_pci cfg80211 mei_me thunderbolt mei processor_thermal_device intel_xhci_usb_role_switch intel_lpss intel_rapl_common ucsi_acpi roles idma64 intel_pch_thermal typec_ucsi virt_dma intel_soc_dts_iosf typec i2c_hid wmi hid pinctrl_sunrisepoint intel_hid mac_hid pinctrl_intel int3403_thermal int3400_thermal video sparse_keymap int340x_thermal_zone acpi_pad acpi_thermal_rel sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.802675] CR2: 0000000000000000
[   71.802676] ---[ end trace a59058747b53f59a ]---
[   71.802677] RIP: 0010:pci_remove_bus_device+0x9a/0x100
[   71.802679] Code: 9c 24 a8 03 00 00 4c 89 ef e8 32 ef 17 00 48 c7 c7 a0 41 55 b9 e8 76 f2 54 00 49 8b 14 24 49 8b 44 24 08 48 c7 c7 a0 41 55 b9 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 04 24 48
[   71.802679] RSP: 0018:ffffaff78130fcf0 EFLAGS: 00010246
[   71.802680] RAX: ffff89b047e7e028 RBX: ffff89b04ed063a8 RCX: ffff89b04ed060b8
[   71.802681] RDX: 975c567eda362f3d RSI: 0000000000000000 RDI: ffffffffb95541a0
[   71.802682] RBP: ffffaff78130fd10 R08: 0000000000000000 R09: ffffaff78130fb20
[   71.802683] R10: ffff89b05845a218 R11: ffff89b05e6acdf8 R12: ffff89b04ed06000
[   71.802684] R13: ffff89b04ed060b0 R14: ffff89b047e7e028 R15: ffffffffb7f0fe10
[   71.802685] FS:  0000000000000000(0000) GS:ffff89b05e7c0000(0000) knlGS:0000000000000000
[   71.802686] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.802687] CR2: ffffffffffffffd6 CR3: 00000001d8c0a006 CR4: 00000000003606e0
[   71.802688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.802689] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.802690] Fixing recursive fault but reboot is needed!
[   71.817397] ------------[ cut here ]------------
[   71.817399] refcount_t: underflow; use-after-free.
[   71.817409] WARNING: CPU: 7 PID: 162 at lib/refcount.c:28 refcount_warn_saturate+0xae/0xf0
[   71.817409] Modules linked in: amd_iommu_v2 gpu_sched ttm snd_usb_audio snd_usbmidi_lib snd_rawmidi usbhid snd_seq_device ccm tg3 typec_displayport rfcomm hid_multitouch hid_generic cmac algif_hash algif_skcipher af_alg bnep uvcvideo videobuf2_vmalloc btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel videodev bluetooth mc cdc_acm ecdh_generic ecc joydev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul dell_laptop ledtrig_audio ghash_clmulni_intel i915 mei_hdcp snd_soc_skl snd_soc_hdac_hda dell_wmi snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp dell_smbios drm_kms_helper snd_soc_acpi_intel_match dcdbas aesni_intel intel_rapl_msr snd_soc_acpi drm crypto_simd snd_soc_core cryptd glue_helper i2c_algo_bit fb_sys_fops snd_compress syscopyarea intel_cstate ac97_bus sysfillrect intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor snd_pcm_dmaengine
[   71.817431]  sysimgblt intel_rapl_perf iwlmvm snd_hda_intel snd_intel_dspcfg input_leds snd_hda_codec mac80211 psmouse snd_hda_core pcspkr snd_hwdep snd_pcm snd_timer libarc4 snd i2c_i801 soundcore iwlwifi intel_lpss_pci cfg80211 mei_me thunderbolt mei processor_thermal_device intel_xhci_usb_role_switch intel_lpss intel_rapl_common ucsi_acpi roles idma64 intel_pch_thermal typec_ucsi virt_dma intel_soc_dts_iosf typec i2c_hid wmi hid pinctrl_sunrisepoint intel_hid mac_hid pinctrl_intel int3403_thermal int3400_thermal video sparse_keymap int340x_thermal_zone acpi_pad acpi_thermal_rel sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.817448] CPU: 7 PID: 162 Comm: kworker/7:1 Tainted: G      D W         5.5.0-rc1+ #1
[   71.817449] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.817451] Workqueue: rcu_gp srcu_invoke_callbacks
[   71.817453] RIP: 0010:refcount_warn_saturate+0xae/0xf0
[   71.817454] Code: 40 14 2e 01 01 e8 e7 d4 b6 ff 0f 0b 5d c3 80 3d 2d 14 2e 01 00 75 91 48 c7 c7 40 56 19 b9 c6 05 1d 14 2e 01 01 e8 c7 d4 b6 ff <0f> 0b 5d c3 80 3d 0b 14 2e 01 00 0f 85 6d ff ff ff 48 c7 c7 98 56
[   71.817455] RSP: 0018:ffffaff780467db8 EFLAGS: 00010286
[   71.817456] RAX: 0000000000000000 RBX: ffff89b03fc91dc0 RCX: 0000000000000007
[   71.817457] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff89b05e7d9800
[   71.817458] RBP: ffffaff780467db8 R08: 0000000000000bb4 R09: ffffffffb9986b98
[   71.817458] R10: ffffffffb997b7a8 R11: ffffaff780467c20 R12: ffff89b04ed060b0
[   71.817459] R13: ffff89b03fc91db8 R14: ffffffffb957c400 R15: ffff89b05be8ec00
[   71.817460] FS:  0000000000000000(0000) GS:ffff89b05e7c0000(0000) knlGS:0000000000000000
[   71.817460] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.817461] CR2: ffffffffffffffd6 CR3: 00000001d8c0a001 CR4: 00000000003606e0
[   71.817462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.817462] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.817463] Call Trace:
[   71.817467]  kobject_put+0xfc/0x1c0
[   71.817470]  __device_link_free_srcu+0x51/0x60
[   71.817471]  srcu_invoke_callbacks+0xd2/0x170
[   71.817474]  process_one_work+0x1ec/0x3a0
[   71.817475]  worker_thread+0x4d/0x400
[   71.817477]  kthread+0x104/0x140
[   71.817479]  ? process_one_work+0x3a0/0x3a0
[   71.817480]  ? kthread_park+0x90/0x90
[   71.817481]  ret_from_fork+0x35/0x40
[   71.817482] ---[ end trace a59058747b53f59b ]---
[    0.000000] microcode: microcode updated early to revision 0xca, date = 2019-10-03
[    0.000000] Linux version 5.5.0-rc1 (nicholas@nicholas-dell-linux) (gcc version 9.2.0 (GCC)) #2 SMP Mon Dec 9 19:55:37 AWST 2019
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.5-rc1 root=UUID=e9880a1b-a4f2-4779-8a98-6c1bee968ebe rw sysrq_always_enabled audit=0 mem_sleep_default=deep pcie_ports=native pci=assign-busses,hpbussize=0x33,hpiosize=4K,hpmmiosize=256M,hpmmioprefsize=64G,nocrs,nobbn,realloc quiet
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002c031fff] usable
[    0.000000] BIOS-e820: [mem 0x000000002c032000-0x000000002c032fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000002c033000-0x000000002c033fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000002c034000-0x000000003d63afff] usable
[    0.000000] BIOS-e820: [mem 0x000000003d63b000-0x000000003d9fafff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003d9fb000-0x000000003da6bfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000003da6c000-0x000000003e123fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000003e124000-0x000000003ff26fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003ff27000-0x000000003fffefff] type 20
[    0.000000] BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x0000000047ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000048000000-0x0000000048dfffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000048e00000-0x000000004f7fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000004ae7fffff] usable
[    0.000000] PCI: Unknown option `nobbn'
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by American Megatrends
[    0.000000] efi:  ACPI=0x3da2f000  ACPI 2.0=0x3da2f000  SMBIOS=0xf0000  SMBIOS 3.0=0xf0020  TPMFinalLog=0x3e0c5000  ESRT=0x3fdb6018  MEMATTR=0x3ab49018 
[    0.000000] SMBIOS 3.0.0 present.
[    0.000000] DMI: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[    0.000000] tsc: Detected 2100.000 MHz processor
[    0.000672] tsc: Detected 2099.944 MHz TSC
[    0.000672] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000673] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000678] last_pfn = 0x4ae800 max_arch_pfn = 0x400000000
[    0.000681] MTRR default type: write-back
[    0.000682] MTRR fixed ranges enabled:
[    0.000683]   00000-9FFFF write-back
[    0.000683]   A0000-BFFFF uncachable
[    0.000684]   C0000-FFFFF write-protect
[    0.000685] MTRR variable ranges enabled:
[    0.000686]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000686]   1 base 0060000000 mask 7FE0000000 uncachable
[    0.000687]   2 base 0050000000 mask 7FF0000000 uncachable
[    0.000687]   3 base 004C000000 mask 7FFC000000 uncachable
[    0.000688]   4 base 004B000000 mask 7FFF000000 uncachable
[    0.000688]   5 disabled
[    0.000689]   6 disabled
[    0.000689]   7 disabled
[    0.000689]   8 disabled
[    0.000689]   9 disabled
[    0.001002] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001141] last_pfn = 0x48e00 max_arch_pfn = 0x400000000
[    0.007118] esrt: Reserving ESRT space from 0x000000003fdb6018 to 0x000000003fdb6050.
[    0.007123] check: Scanning 1 areas for low memory corruption
[    0.007128] Using GB pages for direct mapping
[    0.007129] BRK [0x347401000, 0x347401fff] PGTABLE
[    0.007130] BRK [0x347402000, 0x347402fff] PGTABLE
[    0.007131] BRK [0x347403000, 0x347403fff] PGTABLE
[    0.007160] BRK [0x347404000, 0x347404fff] PGTABLE
[    0.007161] BRK [0x347405000, 0x347405fff] PGTABLE
[    0.007269] BRK [0x347406000, 0x347406fff] PGTABLE
[    0.007323] BRK [0x347407000, 0x347407fff] PGTABLE
[    0.007364] BRK [0x347408000, 0x347408fff] PGTABLE
[    0.007377] BRK [0x347409000, 0x347409fff] PGTABLE
[    0.007430] Secure boot could not be determined
[    0.007430] RAMDISK: [mem 0x28215000-0x28cf7fff]
[    0.007435] ACPI: Early table checksum verification disabled
[    0.007438] ACPI: RSDP 0x000000003DA2F000 000024 (v02 DELL  )
[    0.007440] ACPI: XSDT 0x000000003DA2F0C8 00010C (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007445] ACPI: FACP 0x000000003DA559D8 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.007449] ACPI: DSDT 0x000000003DA2F260 026773 (v02 DELL   CBX3     01072009 INTL 20160422)
[    0.007451] ACPI: FACS 0x000000003E121180 000040
[    0.007452] ACPI: APIC 0x000000003DA55AE8 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.007454] ACPI: FPDT 0x000000003DA55BA8 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007456] ACPI: FIDT 0x000000003DA55BF0 0000AC (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007458] ACPI: MCFG 0x000000003DA55CA0 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.007459] ACPI: HPET 0x000000003DA55CE0 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.007461] ACPI: SSDT 0x000000003DA55D18 000359 (v01 SataRe SataTabl 00001000 INTL 20160422)
[    0.007463] ACPI: BOOT 0x000000003DA56078 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007465] ACPI: SSDT 0x000000003DA560A0 0012DE (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
[    0.007467] ACPI: HPET 0x000000003DA57380 000038 (v01 INTEL  KBL-ULT  00000001 MSFT 0000005F)
[    0.007469] ACPI: SSDT 0x000000003DA573B8 000CEF (v02 INTEL  xh_rvp07 00000000 INTL 20160422)
[    0.007470] ACPI: UEFI 0x000000003DA580A8 000042 (v01                 00000000      00000000)
[    0.007472] ACPI: SSDT 0x000000003DA580F0 0017AE (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
[    0.007474] ACPI: LPIT 0x000000003DA598A0 000094 (v01 INTEL  KBL-ULT  00000000 MSFT 0000005F)
[    0.007476] ACPI: SSDT 0x000000003DA59938 000161 (v02 INTEL  HdaDsp   00000000 INTL 20160422)
[    0.007478] ACPI: SSDT 0x000000003DA59AA0 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
[    0.007480] ACPI: SSDT 0x000000003DA59D40 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.007482] ACPI: SSDT 0x000000003DA5CD48 000517 (v02 INTEL  TbtTypeC 00000000 INTL 20160422)
[    0.007484] ACPI: DBGP 0x000000003DA5D260 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.007485] ACPI: DBG2 0x000000003DA5D298 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.007487] ACPI: SSDT 0x000000003DA5D2F0 000801 (v02 INTEL  UsbCTabl 00001000 INTL 20160422)
[    0.007489] ACPI: SSDT 0x000000003DA5DAF8 00CFC3 (v02 DptfTa DptfTabl 00001000 INTL 20160422)
[    0.007491] ACPI: MSDM 0x000000003DA6AAC0 000055 (v03 DELL   CBX3     06222004 AMI  00010013)
[    0.007492] ACPI: SLIC 0x000000003DA6AB18 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
[    0.007494] ACPI: NHLT 0x000000003DA6AC90 00002D (v00 INTEL  EDK2     00000002      01000013)
[    0.007496] ACPI: TPM2 0x000000003DA6ACC0 000034 (v03 DELL   CBX3     00000001 AMI  00000000)
[    0.007498] ACPI: ASF! 0x000000003DA6ACF8 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.007500] ACPI: DMAR 0x000000003DA6AD98 0000F0 (v01 INTEL  KBL      00000001 INTL 00000001)
[    0.007502] ACPI: BGRT 0x000000003DA6AE88 000038 (v00                 01072009 AMI  00010013)
[    0.007508] ACPI: Local APIC address 0xfee00000
[    0.007751] No NUMA configuration found
[    0.007752] Faking a node at [mem 0x0000000000000000-0x00000004ae7fffff]
[    0.007759] NODE_DATA(0) allocated [mem 0x4ae7d5000-0x4ae7fffff]
[    0.007936] Zone ranges:
[    0.007937]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.007938]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.007939]   Normal   [mem 0x0000000100000000-0x00000004ae7fffff]
[    0.007939]   Device   empty
[    0.007940] Movable zone start for each node
[    0.007942] Early memory node ranges
[    0.007943]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.007944]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
[    0.007944]   node   0: [mem 0x0000000000100000-0x000000002c031fff]
[    0.007944]   node   0: [mem 0x000000002c034000-0x000000003d63afff]
[    0.007945]   node   0: [mem 0x000000003ffff000-0x000000003fffffff]
[    0.007945]   node   0: [mem 0x0000000048000000-0x0000000048dfffff]
[    0.007946]   node   0: [mem 0x0000000100000000-0x00000004ae7fffff]
[    0.008173] Zeroed struct page in unavailable ranges: 39978 pages
[    0.008174] Initmem setup node 0 [mem 0x0000000000001000-0x00000004ae7fffff]
[    0.008175] On node 0 totalpages: 4115414
[    0.008176]   DMA zone: 64 pages used for memmap
[    0.008176]   DMA zone: 22 pages reserved
[    0.008176]   DMA zone: 3996 pages, LIFO batch:0
[    0.008211]   DMA32 zone: 3921 pages used for memmap
[    0.008211]   DMA32 zone: 250938 pages, LIFO batch:63
[    0.013336]   Normal zone: 60320 pages used for memmap
[    0.013337]   Normal zone: 3860480 pages, LIFO batch:63
[    0.050596] Reserving Intel graphics memory at [mem 0x4b800000-0x4f7fffff]
[    0.051159] ACPI: PM-Timer IO Port: 0x1808
[    0.051160] ACPI: Local APIC address 0xfee00000
[    0.051165] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.051166] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.051166] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.051167] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.051167] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.051168] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.051168] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.051168] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.051195] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.051197] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.051198] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.051199] ACPI: IRQ0 used by override.
[    0.051200] ACPI: IRQ9 used by override.
[    0.051201] Using ACPI (MADT) for SMP configuration information
[    0.051202] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.051206] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.051220] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.051222] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.051223] PM: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[    0.051224] PM: Registered nosave memory: [mem 0x2c032000-0x2c032fff]
[    0.051224] PM: Registered nosave memory: [mem 0x2c033000-0x2c033fff]
[    0.051225] PM: Registered nosave memory: [mem 0x3d63b000-0x3d9fafff]
[    0.051226] PM: Registered nosave memory: [mem 0x3d9fb000-0x3da6bfff]
[    0.051226] PM: Registered nosave memory: [mem 0x3da6c000-0x3e123fff]
[    0.051226] PM: Registered nosave memory: [mem 0x3e124000-0x3ff26fff]
[    0.051227] PM: Registered nosave memory: [mem 0x3ff27000-0x3fffefff]
[    0.051228] PM: Registered nosave memory: [mem 0x40000000-0x47ffffff]
[    0.051229] PM: Registered nosave memory: [mem 0x48e00000-0x4f7fffff]
[    0.051229] PM: Registered nosave memory: [mem 0x4f800000-0xdfffffff]
[    0.051230] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.051230] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.051230] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.051231] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.051231] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.051231] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.051232] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.051232] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.051232] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.051234] [mem 0x4f800000-0xdfffffff] available for PCI devices
[    0.051235] Booting paravirtualized kernel on bare hardware
[    0.051237] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.051242] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[    0.051443] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u262144
[    0.051448] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152
[    0.051448] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.051469] Built 1 zonelists, mobility grouping on.  Total pages: 4051087
[    0.051469] Policy zone: Normal
[    0.051471] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.5-rc1 root=UUID=e9880a1b-a4f2-4779-8a98-6c1bee968ebe rw sysrq_always_enabled audit=0 mem_sleep_default=deep pcie_ports=native pci=assign-busses,hpbussize=0x33,hpiosize=4K,hpmmiosize=256M,hpmmioprefsize=64G,nocrs,nobbn,realloc quiet
[    0.051513] sysrq: sysrq always enabled.
[    0.051522] audit: disabled (until reboot)
[    0.052617] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.053182] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.053244] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.100946] Memory: 16017664K/16461656K available (14339K kernel code, 2400K rwdata, 4868K rodata, 2632K init, 5076K bss, 443992K reserved, 0K cma-reserved)
[    0.101052] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.101063] Kernel/User page tables isolation: enabled
[    0.101075] ftrace: allocating 43793 entries in 172 pages
[    0.114700] ftrace: allocated 172 pages with 4 groups
[    0.114802] rcu: Hierarchical RCU implementation.
[    0.114803] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[    0.114803] 	Tasks RCU enabled.
[    0.114804] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.114804] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.117108] NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16
[    0.117387] random: crng done (trusting CPU's manufacturer)
[    0.117421] spurious 8259A interrupt: IRQ7.
[    0.117445] Console: colour dummy device 80x25
[    0.117450] printk: console [tty0] enabled
[    0.117466] ACPI: Core revision 20191018
[    0.117742] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.117845] APIC: Switch to symmetric I/O mode setup
[    0.117847] DMAR: Host address width 39
[    0.117847] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.117852] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.117853] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.117856] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.117856] DMAR: RMRR base: 0x0000003d715000 end: 0x0000003d734fff
[    0.117857] DMAR: RMRR base: 0x0000004b000000 end: 0x0000004f7fffff
[    0.117858] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.117858] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.117860] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.117861] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.117861] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.119505] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.119507] x2apic enabled
[    0.119519] Switched APIC routing to cluster x2apic.
[    0.123473] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.141919] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1e44fb6c2ab, max_idle_ns: 440795206594 ns
[    0.141923] Calibrating delay loop (skipped), value calculated using timer frequency.. 4199.88 BogoMIPS (lpj=8399776)
[    0.141925] pid_max: default: 32768 minimum: 301
[    0.143692] LSM: Security Framework initializing
[    0.143700] Yama: becoming mindful.
[    0.143722] AppArmor: AppArmor initialized
[    0.143781] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.143814] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.143828] *** VALIDATE tmpfs ***
[    0.143943] *** VALIDATE proc ***
[    0.143985] *** VALIDATE cgroup1 ***
[    0.143986] *** VALIDATE cgroup2 ***
[    0.144035] mce: CPU0: Thermal monitoring enabled (TM1)
[    0.144052] process: using mwait in idle threads
[    0.144054] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.144055] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.144057] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.144058] Spectre V2 : Mitigation: Full generic retpoline
[    0.144058] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.144059] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.144060] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.144060] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[    0.144061] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.144064] TAA: Mitigation: Clear CPU buffers
[    0.144064] MDS: Mitigation: Clear CPU buffers
[    0.144274] Freeing SMP alternatives memory: 36K
[    0.145984] TSC deadline timer enabled
[    0.145989] smpboot: CPU0: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (family: 0x6, model: 0x8e, stepping: 0xa)
[    0.146065] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.146070] ... version:                4
[    0.146071] ... bit width:              48
[    0.146071] ... generic registers:      4
[    0.146071] ... value mask:             0000ffffffffffff
[    0.146072] ... max period:             00007fffffffffff
[    0.146072] ... fixed-purpose events:   3
[    0.146073] ... event mask:             000000070000000f
[    0.146102] rcu: Hierarchical SRCU implementation.
[    0.146913] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.146974] smp: Bringing up secondary CPUs ...
[    0.147054] x86: Booting SMP configuration:
[    0.147055] .... node  #0, CPUs:      #1 #2 #3 #4
[    0.151050] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    0.151050] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[    0.151050]  #5 #6 #7
[    0.154323] smp: Brought up 1 node, 8 CPUs
[    0.154323] smpboot: Max logical packages: 1
[    0.154323] smpboot: Total of 8 processors activated (33599.10 BogoMIPS)
[    0.158022] devtmpfs: initialized
[    0.158022] x86/mm: Memory block size: 128MB
[    0.159097] PM: Registering ACPI NVS region [mem 0x2c032000-0x2c032fff] (4096 bytes)
[    0.159097] PM: Registering ACPI NVS region [mem 0x3da6c000-0x3e123fff] (7045120 bytes)
[    0.159097] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.159097] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.159097] pinctrl core: initialized pinctrl subsystem
[    0.159097] PM: RTC time: 12:22:13, date: 2019-12-09
[    0.159097] thermal_sys: Registered thermal governor 'fair_share'
[    0.159097] thermal_sys: Registered thermal governor 'bang_bang'
[    0.159097] thermal_sys: Registered thermal governor 'step_wise'
[    0.159097] thermal_sys: Registered thermal governor 'user_space'
[    0.159097] NET: Registered protocol family 16
[    0.159097] EISA bus registered
[    0.159097] cpuidle: using governor ladder
[    0.159097] cpuidle: using governor menu
[    0.159097] Simple Boot Flag at 0x47 set to 0x80
[    0.159097] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.159097] ACPI: bus type PCI registered
[    0.159097] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.159097] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.159097] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.159097] PCI: Using configuration type 1 for base access
[    0.159097] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.161928] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.161929] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.161979] ACPI: Added _OSI(Module Device)
[    0.161979] ACPI: Added _OSI(Processor Device)
[    0.161980] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.161980] ACPI: Added _OSI(Processor Aggregator Device)
[    0.161981] ACPI: Added _OSI(Linux-Dell-Video)
[    0.161982] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.161982] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.197419] ACPI: 11 ACPI AML tables successfully acquired and loaded
[    0.265394] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.279192] ACPI: Dynamic OEM Table Load:
[    0.279201] ACPI: SSDT 0xFFFF9153DB8E3000 0005EE (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    0.281556] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
[    0.282992] ACPI: Dynamic OEM Table Load:
[    0.282998] ACPI: SSDT 0xFFFF9153DB887C00 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    0.284858] ACPI: Dynamic OEM Table Load:
[    0.284863] ACPI: SSDT 0xFFFF9153DB99C900 0000BA (v02 PmRef  Cpu0Hwp  00003000 INTL 20160422)
[    0.286614] ACPI: Dynamic OEM Table Load:
[    0.286619] ACPI: SSDT 0xFFFF9153DB8E2000 000628 (v02 PmRef  HwpLvt   00003000 INTL 20160422)
[    0.288568] ACPI: Dynamic OEM Table Load:
[    0.288574] ACPI: SSDT 0xFFFF9153DBC23000 000D14 (v02 PmRef  ApIst    00003000 INTL 20160422)
[    0.290975] ACPI: Dynamic OEM Table Load:
[    0.290980] ACPI: SSDT 0xFFFF9153DB886400 000317 (v02 PmRef  ApHwp    00003000 INTL 20160422)
[    0.292514] ACPI: Dynamic OEM Table Load:
[    0.292517] ACPI: SSDT 0xFFFF9153DB883000 00030A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    0.296564] ACPI: EC: EC started
[    0.296565] ACPI: EC: interrupt blocked
[    0.305291] ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
[    0.305292] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, IRQ=-1, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.305293] ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions
[    0.305293] ACPI: Interpreter enabled
[    0.305329] ACPI: (supports S0 S3 S4 S5)
[    0.305330] ACPI: Using IOAPIC for interrupt routing
[    0.305362] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[    0.305962] ACPI: Enabled 8 GPEs in block 00 to 7F
[    0.313034] ACPI: Power Resource [WRST] (on)
[    0.333326] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.333331] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.333667] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME AER]
[    0.333989] acpi PNP0A08:00: _OSC: OS now controls [PCIeCapability LTR]
[    0.333990] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.334268] acpi PNP0A08:00: host bridge window [io  0x0000-0x0cf7 window] (ignored)
[    0.334269] acpi PNP0A08:00: host bridge window [io  0x0cf8-0x0cff] (ignored)
[    0.334270] acpi PNP0A08:00: host bridge window [io  0x0d00-0xffff window] (ignored)
[    0.334270] acpi PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff window] (ignored)
[    0.334271] acpi PNP0A08:00: host bridge window [mem 0x000c0000-0x000c3fff window] (ignored)
[    0.334272] acpi PNP0A08:00: host bridge window [mem 0x000c4000-0x000c7fff window] (ignored)
[    0.334272] acpi PNP0A08:00: host bridge window [mem 0x000c8000-0x000cbfff window] (ignored)
[    0.334273] acpi PNP0A08:00: host bridge window [mem 0x000cc000-0x000cffff window] (ignored)
[    0.334274] acpi PNP0A08:00: host bridge window [mem 0x000d0000-0x000d3fff window] (ignored)
[    0.334274] acpi PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff window] (ignored)
[    0.334275] acpi PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff window] (ignored)
[    0.334275] acpi PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff window] (ignored)
[    0.334276] acpi PNP0A08:00: host bridge window [mem 0x4f800000-0xdfffffff window] (ignored)
[    0.334277] acpi PNP0A08:00: host bridge window [mem 0xfd000000-0xfe7fffff window] (ignored)
[    0.334277] PCI: root bus 00: using default resources
[    0.334633] PCI host bridge to bus 0000:00
[    0.334634] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    0.334635] pci_bus 0000:00: root bus resource [mem 0x00000000-0x7fffffffff]
[    0.334636] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.334644] pci 0000:00:00.0: [8086:5914] type 00 class 0x060000
[    0.334757] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
[    0.334767] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
[    0.334771] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
[    0.334775] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.334787] pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.334911] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.334922] pci 0000:00:04.0: reg 0x10: [mem 0xdc320000-0xdc327fff 64bit]
[    0.335124] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    0.335144] pci 0000:00:14.0: reg 0x10: [mem 0xdc310000-0xdc31ffff 64bit]
[    0.335201] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.335396] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    0.335416] pci 0000:00:14.2: reg 0x10: [mem 0xdc335000-0xdc335fff 64bit]
[    0.335644] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[    0.335690] pci 0000:00:15.0: reg 0x10: [mem 0xdc334000-0xdc334fff 64bit]
[    0.335969] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[    0.336016] pci 0000:00:15.1: reg 0x10: [mem 0xdc333000-0xdc333fff 64bit]
[    0.336265] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    0.336281] pci 0000:00:16.0: reg 0x10: [mem 0xdc332000-0xdc332fff 64bit]
[    0.336327] pci 0000:00:16.0: PME# supported from D3hot
[    0.336466] pci 0000:00:16.3: [8086:9d3d] type 00 class 0x070002
[    0.336478] pci 0000:00:16.3: reg 0x10: [io  0xf060-0xf067]
[    0.336483] pci 0000:00:16.3: reg 0x14: [mem 0xdc331000-0xdc331fff]
[    0.336634] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    0.336711] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.336896] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400
[    0.336973] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.337149] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[    0.337269] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.337439] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[    0.337507] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.337707] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
[    0.337899] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    0.337911] pci 0000:00:1f.2: reg 0x10: [mem 0xdc32c000-0xdc32ffff]
[    0.338070] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
[    0.338095] pci 0000:00:1f.3: reg 0x10: [mem 0xdc328000-0xdc32bfff 64bit]
[    0.338117] pci 0000:00:1f.3: reg 0x20: [mem 0xdc300000-0xdc30ffff 64bit]
[    0.338160] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.338371] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    0.338432] pci 0000:00:1f.4: reg 0x10: [mem 0xdc330000-0xdc3300ff 64bit]
[    0.338503] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    0.339105] pci 0000:01:00.0: [10ec:525a] type 00 class 0xff0000
[    0.339133] pci 0000:01:00.0: reg 0x14: [mem 0xdc200000-0xdc200fff]
[    0.339233] pci 0000:01:00.0: supports D1 D2
[    0.339234] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.339547] pci 0000:00:1c.0: PCI bridge to [bus 01-fe]
[    0.339550] pci 0000:00:1c.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.339554] pci_bus 0000:01: busn_res: [bus 01-fe] end is updated to 01
[    0.339944] pci 0000:02:00.0: [8086:24fd] type 00 class 0x028000
[    0.340037] pci 0000:02:00.0: reg 0x10: [mem 0xdc100000-0xdc101fff 64bit]
[    0.340254] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.340888] pci 0000:00:1c.2: PCI bridge to [bus 02-fe]
[    0.340892] pci 0000:00:1c.2:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.340895] pci_bus 0000:02: busn_res: [bus 02-fe] end is updated to 02
[    0.340988] pci 0000:03:00.0: [8086:15d3] type 01 class 0x060400
[    0.341046] pci 0000:03:00.0: enabling Extended Tags
[    0.341121] pci 0000:03:00.0: supports D1 D2
[    0.341121] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.341242] pci 0000:00:1c.4: PCI bridge to [bus 03-fe]
[    0.341245] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.341248] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.341325] pci 0000:04:00.0: [8086:15d3] type 01 class 0x060400
[    0.341385] pci 0000:04:00.0: enabling Extended Tags
[    0.341462] pci 0000:04:00.0: supports D1 D2
[    0.341463] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.341557] pci 0000:04:01.0: [8086:15d3] type 01 class 0x060400
[    0.341616] pci 0000:04:01.0: enabling Extended Tags
[    0.341694] pci 0000:04:01.0: supports D1 D2
[    0.341695] pci 0000:04:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.341791] pci 0000:04:02.0: [8086:15d3] type 01 class 0x060400
[    0.341851] pci 0000:04:02.0: enabling Extended Tags
[    0.341926] pci 0000:04:02.0: supports D1 D2
[    0.341927] pci 0000:04:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.342023] pci 0000:04:04.0: [8086:15d3] type 01 class 0x060400
[    0.342083] pci 0000:04:04.0: enabling Extended Tags
[    0.342160] pci 0000:04:04.0: supports D1 D2
[    0.342161] pci 0000:04:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.342267] pci 0000:03:00.0: PCI bridge to [bus 04-fe]
[    0.342274] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xac1fffff]
[    0.342357] pci 0000:05:00.0: [8086:15d2] type 00 class 0x088000
[    0.342385] pci 0000:05:00.0: reg 0x10: [mem 0xac100000-0xac13ffff]
[    0.342393] pci 0000:05:00.0: reg 0x14: [mem 0xac140000-0xac140fff]
[    0.342437] pci 0000:05:00.0: enabling Extended Tags
[    0.342533] pci 0000:05:00.0: supports D1 D2
[    0.342534] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.342679] pci 0000:04:00.0: PCI bridge to [bus 05-fe]
[    0.342687] pci 0000:04:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[    0.342692] pci_bus 0000:05: busn_res: [bus 05-fe] end is updated to 05
[    0.342737] pci 0000:04:01.0: PCI bridge to [bus 06-fe]
[    0.342749] pci_bus 0000:06: busn_res: [bus 06-fe] end is updated to 38
[    0.342817] pci 0000:39:00.0: [8086:15d4] type 00 class 0x0c0330
[    0.342850] pci 0000:39:00.0: reg 0x10: [mem 0xac000000-0xac00ffff]
[    0.342924] pci 0000:39:00.0: enabling Extended Tags
[    0.343025] pci 0000:39:00.0: supports D1 D2
[    0.343026] pci 0000:39:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.343107] pci 0000:39:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:02.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[    0.343194] pci 0000:04:02.0: PCI bridge to [bus 39-fe]
[    0.343201] pci 0000:04:02.0:   bridge window [mem 0xac000000-0xac0fffff]
[    0.343206] pci_bus 0000:39: busn_res: [bus 39-fe] end is updated to 39
[    0.343252] pci 0000:04:04.0: PCI bridge to [bus 3a-fe]
[    0.343264] pci_bus 0000:3a: busn_res: [bus 3a-fe] end is updated to 6c
[    0.343267] pci_bus 0000:04: busn_res: [bus 04-fe] end is updated to 6c
[    0.343270] pci_bus 0000:03: busn_res: [bus 03-fe] end is updated to 6c
[    0.343367] pci 0000:6d:00.0: [1179:0116] type 00 class 0x010802
[    0.343394] pci 0000:6d:00.0: reg 0x10: [mem 0xdc000000-0xdc003fff 64bit]
[    0.343600] pci 0000:00:1d.0: PCI bridge to [bus 6d-fe]
[    0.343603] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.343606] pci_bus 0000:6d: busn_res: [bus 6d-fe] end is updated to 6d
[    0.345276] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.345328] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.345377] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.345427] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.345476] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.345525] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.345574] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.345623] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.359110] ACPI: EC: interrupt unblocked
[    0.359118] ACPI: EC: event unblocked
[    0.359137] ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, IRQ=-1, EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    0.359138] ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions and events
[    0.359204] iommu: Default domain type: Translated 
[    0.359204] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.359204] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.359204] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.359204] vgaarb: loaded
[    0.359204] SCSI subsystem initialized
[    0.359204] libata version 3.00 loaded.
[    0.359204] ACPI: bus type USB registered
[    0.359204] usbcore: registered new interface driver usbfs
[    0.359204] usbcore: registered new interface driver hub
[    0.359204] usbcore: registered new device driver usb
[    0.359204] pps_core: LinuxPPS API ver. 1 registered
[    0.359204] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.359204] PTP clock support registered
[    0.359204] EDAC MC: Ver: 3.0.0
[    0.359204] Registered efivars operations
[    0.359204] PCI: Using ACPI for IRQ routing
[    0.383602] PCI: pci_cache_line_size set to 64 bytes
[    0.384824] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.384827] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.384827] e820: reserve RAM buffer [mem 0x2c032000-0x2fffffff]
[    0.384828] e820: reserve RAM buffer [mem 0x3d63b000-0x3fffffff]
[    0.384828] e820: reserve RAM buffer [mem 0x48e00000-0x4bffffff]
[    0.384829] e820: reserve RAM buffer [mem 0x4ae800000-0x4afffffff]
[    0.384916] NetLabel: Initializing
[    0.384917] NetLabel:  domain hash size = 128
[    0.384917] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.384928] NetLabel:  unlabeled traffic allowed by default
[    0.384937] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.384937] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.386954] clocksource: Switched to clocksource tsc-early
[    0.394870] *** VALIDATE bpf ***
[    0.394955] VFS: Disk quotas dquot_6.6.0
[    0.394967] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.394989] *** VALIDATE ramfs ***
[    0.394991] *** VALIDATE hugetlbfs ***
[    0.395048] AppArmor: AppArmor Filesystem Enabled
[    0.395075] pnp: PnP ACPI init
[    0.395370] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.395371] system 00:00: [io  0xffff] has been reserved
[    0.395372] system 00:00: [io  0xffff] has been reserved
[    0.395373] system 00:00: [io  0xffff] has been reserved
[    0.395374] system 00:00: [io  0x1800-0x18fe] has been reserved
[    0.395374] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.395378] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.395465] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.395499] system 00:02: [io  0x1854-0x1857] has been reserved
[    0.395501] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.395629] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.395643] pnp 00:04: Plug and Play ACPI device, IDs DLL07e6 PNP0f13 (active)
[    0.395870] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.395871] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.395872] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.395873] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[    0.395874] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.395875] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.395876] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.395877] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    0.395878] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.395878] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[    0.395881] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.395918] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.395919] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.395920] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.395921] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.395922] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.395922] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.395923] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.395925] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.396187] system 00:07: [io  0xff00-0xfffe] has been reserved
[    0.396189] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.397217] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[    0.397218] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[    0.397220] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.402449] pnp: PnP ACPI: found 9 devices
[    0.407846] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.407868] pci_bus 0000:00: max bus depth: 3 pci_try_num: 4
[    0.407876] pci 0000:00:1c.4: BAR 13: assigned [io  0x2000-0xdfff]
[    0.407877] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.407882] pci 0000:00:1c.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.407887] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.407890] pci 0000:00:1c.2:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.407897] pci 0000:03:00.0: BAR 15: no space for [mem size 0x2000000000 64bit pref]
[    0.407898] pci 0000:03:00.0: BAR 15: failed to assign [mem size 0x2000000000 64bit pref]
[    0.407899] pci 0000:03:00.0: BAR 13: assigned [io  0x2000-0x9fff]
[    0.407901] pci 0000:04:01.0: BAR 14: no space for [mem size 0x10000000]
[    0.407902] pci 0000:04:01.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.407903] pci 0000:04:01.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.407903] pci 0000:04:01.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.407904] pci 0000:04:04.0: BAR 14: no space for [mem size 0x10000000]
[    0.407905] pci 0000:04:04.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.407906] pci 0000:04:04.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.407906] pci 0000:04:04.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.407907] pci 0000:04:01.0: BAR 13: assigned [io  0x2000-0x5fff]
[    0.407908] pci 0000:04:04.0: BAR 13: assigned [io  0x6000-0x9fff]
[    0.407909] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.407913] pci 0000:04:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[    0.407920] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.407922] pci 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[    0.407932] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.407936] pci 0000:04:02.0:   bridge window [mem 0xac000000-0xac0fffff]
[    0.407944] pci 0000:04:04.0: PCI bridge to [bus 3a-6c]
[    0.407945] pci 0000:04:04.0:   bridge window [io  0x6000-0x9fff]
[    0.407955] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.407957] pci 0000:03:00.0:   bridge window [io  0x2000-0x9fff]
[    0.407960] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xac1fffff]
[    0.407967] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.407969] pci 0000:00:1c.4:   bridge window [io  0x2000-0xdfff]
[    0.407971] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.407973] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.407976] pci 0000:00:1d.0: PCI bridge to [bus 6d]
[    0.407979] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.407984] pci_bus 0000:00: No. 2 try to assign unassigned res
[    0.407987] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.407992] pci 0000:00:1c.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.407997] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.407999] pci 0000:00:1c.2:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.408006] pci 0000:03:00.0: BAR 15: no space for [mem size 0x2000000000 64bit pref]
[    0.408006] pci 0000:03:00.0: BAR 15: failed to assign [mem size 0x2000000000 64bit pref]
[    0.408008] pci 0000:04:01.0: BAR 14: no space for [mem size 0x10000000]
[    0.408008] pci 0000:04:01.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.408009] pci 0000:04:01.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.408010] pci 0000:04:01.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.408011] pci 0000:04:04.0: BAR 14: no space for [mem size 0x10000000]
[    0.408011] pci 0000:04:04.0: BAR 14: failed to assign [mem size 0x10000000]
[    0.408012] pci 0000:04:04.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[    0.408013] pci 0000:04:04.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[    0.408014] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.408017] pci 0000:04:00.0:   bridge window [mem 0xac100000-0xac1fffff]
[    0.408024] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.408026] pci 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[    0.408036] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.408040] pci 0000:04:02.0:   bridge window [mem 0xac000000-0xac0fffff]
[    0.408047] pci 0000:04:04.0: PCI bridge to [bus 3a-6c]
[    0.408049] pci 0000:04:04.0:   bridge window [io  0x6000-0x9fff]
[    0.408059] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.408060] pci 0000:03:00.0:   bridge window [io  0x2000-0x9fff]
[    0.408064] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xac1fffff]
[    0.408071] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.408072] pci 0000:00:1c.4:   bridge window [io  0x2000-0xdfff]
[    0.408075] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.408077] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    0.408080] pci 0000:00:1d.0: PCI bridge to [bus 6d]
[    0.408083] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.408087] pci_bus 0000:00: No. 3 try to assign unassigned res
[    0.408087] release child resource [mem 0xac100000-0xac13ffff]
[    0.408088] release child resource [mem 0xac140000-0xac140fff]
[    0.408089] pci 0000:04:00.0: resource 14 [mem 0xac100000-0xac1fffff] released
[    0.408089] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.408092] release child resource [mem 0xac000000-0xac00ffff]
[    0.408092] pci 0000:04:02.0: resource 14 [mem 0xac000000-0xac0fffff] released
[    0.408093] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.408096] pci 0000:03:00.0: resource 14 [mem 0xac000000-0xac1fffff] released
[    0.408096] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.408100] pci 0000:00:1c.4: resource 15 [mem 0x60000000-0xa9ffffff 64bit pref] released
[    0.408101] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.408110] pci 0000:00:1c.4: BAR 15: assigned [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.408111] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.408115] pci 0000:00:1c.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    0.408119] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.408122] pci 0000:00:1c.2:   bridge window [mem 0xdc100000-0xdc1fffff]
[    0.408127] pci 0000:03:00.0: BAR 14: assigned [mem 0xac000000-0xcc1fffff]
[    0.408128] pci 0000:03:00.0: BAR 15: assigned [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.408130] pci 0000:04:00.0: BAR 14: assigned [mem 0xac000000-0xac0fffff]
[    0.408130] pci 0000:04:01.0: BAR 14: assigned [mem 0xac100000-0xbc0fffff]
[    0.408131] pci 0000:04:01.0: BAR 15: assigned [mem 0x4b0000000-0x14afffffff 64bit pref]
[    0.408132] pci 0000:04:02.0: BAR 14: assigned [mem 0xbc100000-0xbc1fffff]
[    0.408133] pci 0000:04:04.0: BAR 14: assigned [mem 0xbc200000-0xcc1fffff]
[    0.408134] pci 0000:04:04.0: BAR 15: assigned [mem 0x14b0000000-0x24afffffff 64bit pref]
[    0.408135] pci 0000:05:00.0: BAR 0: assigned [mem 0xac000000-0xac03ffff]
[    0.408139] pci 0000:05:00.0: BAR 1: assigned [mem 0xac040000-0xac040fff]
[    0.408142] pci 0000:04:00.0: PCI bridge to [bus 05]
[    0.408146] pci 0000:04:00.0:   bridge window [mem 0xac000000-0xac0fffff]
[    0.408153] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    0.408155] pci 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[    0.408159] pci 0000:04:01.0:   bridge window [mem 0xac100000-0xbc0fffff]
[    0.408161] pci 0000:04:01.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[    0.408167] pci 0000:39:00.0: BAR 0: assigned [mem 0xbc100000-0xbc10ffff]
[    0.408170] pci 0000:04:02.0: PCI bridge to [bus 39]
[    0.408174] pci 0000:04:02.0:   bridge window [mem 0xbc100000-0xbc1fffff]
[    0.408181] pci 0000:04:04.0: PCI bridge to [bus 3a-6c]
[    0.408183] pci 0000:04:04.0:   bridge window [io  0x6000-0x9fff]
[    0.408186] pci 0000:04:04.0:   bridge window [mem 0xbc200000-0xcc1fffff]
[    0.408189] pci 0000:04:04.0:   bridge window [mem 0x14b0000000-0x24afffffff 64bit pref]
[    0.408194] pci 0000:03:00.0: PCI bridge to [bus 04-6c]
[    0.408196] pci 0000:03:00.0:   bridge window [io  0x2000-0x9fff]
[    0.408200] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xcc1fffff]
[    0.408203] pci 0000:03:00.0:   bridge window [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.408207] pci 0000:00:1c.4: PCI bridge to [bus 03-6c]
[    0.408209] pci 0000:00:1c.4:   bridge window [io  0x2000-0xdfff]
[    0.408211] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    0.408213] pci 0000:00:1c.4:   bridge window [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.408216] pci 0000:00:1d.0: PCI bridge to [bus 6d]
[    0.408219] pci 0000:00:1d.0:   bridge window [mem 0xdc000000-0xdc0fffff]
[    0.408224] pci_bus 0000:00: resource 4 [io  0x0000-0xffff]
[    0.408225] pci_bus 0000:00: resource 5 [mem 0x00000000-0x7fffffffff]
[    0.408226] pci_bus 0000:01: resource 1 [mem 0xdc200000-0xdc2fffff]
[    0.408227] pci_bus 0000:02: resource 1 [mem 0xdc100000-0xdc1fffff]
[    0.408228] pci_bus 0000:03: resource 0 [io  0x2000-0xdfff]
[    0.408228] pci_bus 0000:03: resource 1 [mem 0xac000000-0xda0fffff]
[    0.408229] pci_bus 0000:03: resource 2 [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.408230] pci_bus 0000:04: resource 0 [io  0x2000-0x9fff]
[    0.408230] pci_bus 0000:04: resource 1 [mem 0xac000000-0xcc1fffff]
[    0.408231] pci_bus 0000:04: resource 2 [mem 0x4b0000000-0x24afffffff 64bit pref]
[    0.408232] pci_bus 0000:05: resource 1 [mem 0xac000000-0xac0fffff]
[    0.408233] pci_bus 0000:06: resource 0 [io  0x2000-0x5fff]
[    0.408233] pci_bus 0000:06: resource 1 [mem 0xac100000-0xbc0fffff]
[    0.408234] pci_bus 0000:06: resource 2 [mem 0x4b0000000-0x14afffffff 64bit pref]
[    0.408235] pci_bus 0000:39: resource 1 [mem 0xbc100000-0xbc1fffff]
[    0.408236] pci_bus 0000:3a: resource 0 [io  0x6000-0x9fff]
[    0.408236] pci_bus 0000:3a: resource 1 [mem 0xbc200000-0xcc1fffff]
[    0.408237] pci_bus 0000:3a: resource 2 [mem 0x14b0000000-0x24afffffff 64bit pref]
[    0.408238] pci_bus 0000:6d: resource 1 [mem 0xdc000000-0xdc0fffff]
[    0.408376] NET: Registered protocol family 2
[    0.408508] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.408583] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.408724] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.408775] TCP: Hash tables configured (established 131072 bind 65536)
[    0.408812] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.408847] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.408892] NET: Registered protocol family 1
[    0.408896] NET: Registered protocol family 44
[    0.408904] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.409972] PCI: CLS 0 bytes, default 64
[    0.410006] Trying to unpack rootfs image as initramfs...
[    0.498960] Freeing initrd memory: 11148K
[    0.499001] DMAR: ACPI device "device:75" under DMAR at fed91000 as 00:15.0
[    0.499004] DMAR: ACPI device "device:76" under DMAR at fed91000 as 00:15.1
[    0.529985] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.529993] software IO TLB: mapped [mem 0x36043000-0x3a043000] (64MB)
[    0.530408] check: Scanning for low memory corruption every 60 seconds
[    0.532610] Initialise system trusted keyrings
[    0.532621] Key type blacklist registered
[    0.532661] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    0.534213] zbud: loaded
[    0.534549] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.534734] fuse: init (API version 7.31)
[    0.534758] *** VALIDATE fuse ***
[    0.534760] *** VALIDATE fuse ***
[    0.534922] Platform Keyring initialized
[    0.540512] Key type asymmetric registered
[    0.540514] Asymmetric key parser 'x509' registered
[    0.540522] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.540569] io scheduler mq-deadline registered
[    0.541014] pcieport 0000:00:1c.0: PME: Signaling with IRQ 122
[    0.541084] pcieport 0000:00:1c.0: AER: enabled with IRQ 122
[    0.541375] pcieport 0000:00:1c.2: PME: Signaling with IRQ 123
[    0.541439] pcieport 0000:00:1c.2: AER: enabled with IRQ 123
[    0.541567] pcieport 0000:00:1c.4: PME: Signaling with IRQ 124
[    0.541643] pcieport 0000:00:1c.4: AER: enabled with IRQ 124
[    0.541667] pcieport 0000:00:1c.4: pciehp: Slot #8 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.541970] pcieport 0000:00:1d.0: PME: Signaling with IRQ 125
[    0.542030] pcieport 0000:00:1d.0: AER: enabled with IRQ 125
[    0.542614] pcieport 0000:04:01.0: pciehp: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.543065] pcieport 0000:04:04.0: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.543266] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.543351] efifb: probing for efifb
[    0.543364] efifb: framebuffer at 0x50000000, using 3072k, total 3072k
[    0.543365] efifb: mode is 1024x768x32, linelength=4096, pages=1
[    0.543366] efifb: scrolling: redraw
[    0.543367] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.543468] Console: switching to colour frame buffer device 128x48
[    0.545276] fb0: EFI VGA frame buffer device
[    0.545285] intel_idle: MWAIT substates: 0x11142120
[    0.545286] intel_idle: v0.4.1 model 0x8E
[    0.545772] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.549723] ACPI: AC Adapter [AC] (off-line)
[    0.549805] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.549843] ACPI: Lid Switch [LID0]
[    0.549873] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.549899] ACPI: Power Button [PBTN]
[    0.549935] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    0.549951] ACPI: Sleep Button [SBTN]
[    0.549984] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    0.550007] ACPI: Power Button [PWRF]
[    0.552819] thermal LNXTHERM:00: registered as thermal_zone0
[    0.552819] ACPI: Thermal Zone [THM] (25 C)
[    0.552946] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.554106] serial 0000:00:16.3: enabling device (0000 -> 0003)
[    0.575337] 0000:00:16.3: ttyS4 at I/O 0xf060 (irq = 19, base_baud = 115200) is a 16550A
[    0.576812] Linux agpgart interface v0.103
[    0.583920] battery: ACPI: Battery Slot [BAT0] (battery present)
[    0.662234] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFC, rev-id 1)
[    0.713948] loop: module loaded
[    0.714310] libphy: Fixed MDIO Bus: probed
[    0.714311] tun: Universal TUN/TAP device driver, 1.6
[    0.714401] PPP generic driver version 2.4.2
[    0.714495] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.714499] ehci-pci: EHCI PCI platform driver
[    0.714515] ehci-platform: EHCI generic platform driver
[    0.714529] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.714531] ohci-pci: OHCI PCI platform driver
[    0.714541] ohci-platform: OHCI generic platform driver
[    0.714550] uhci_hcd: USB Universal Host Controller Interface driver
[    0.714833] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.714841] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    0.715916] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
[    0.715921] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.716121] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[    0.716123] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.716124] usb usb1: Product: xHCI Host Controller
[    0.716125] usb usb1: Manufacturer: Linux 5.5.0-rc1 xhci-hcd
[    0.716127] usb usb1: SerialNumber: 0000:00:14.0
[    0.716289] hub 1-0:1.0: USB hub found
[    0.716304] hub 1-0:1.0: 12 ports detected
[    0.718023] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.718026] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.718029] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[    0.718066] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[    0.718067] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.718069] usb usb2: Product: xHCI Host Controller
[    0.718070] usb usb2: Manufacturer: Linux 5.5.0-rc1 xhci-hcd
[    0.718071] usb usb2: SerialNumber: 0000:00:14.0
[    0.718272] hub 2-0:1.0: USB hub found
[    0.718288] hub 2-0:1.0: 6 ports detected
[    0.718730] usb: port power management may be unreliable
[    0.719518] xhci_hcd 0000:39:00.0: xHCI Host Controller
[    0.719523] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 3
[    0.720646] xhci_hcd 0000:39:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
[    0.720863] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[    0.720865] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.720866] usb usb3: Product: xHCI Host Controller
[    0.720867] usb usb3: Manufacturer: Linux 5.5.0-rc1 xhci-hcd
[    0.720868] usb usb3: SerialNumber: 0000:39:00.0
[    0.721017] hub 3-0:1.0: USB hub found
[    0.721025] hub 3-0:1.0: 2 ports detected
[    0.721551] xhci_hcd 0000:39:00.0: xHCI Host Controller
[    0.721554] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 4
[    0.721557] xhci_hcd 0000:39:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    0.721592] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[    0.721593] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.721594] usb usb4: Product: xHCI Host Controller
[    0.721596] usb usb4: Manufacturer: Linux 5.5.0-rc1 xhci-hcd
[    0.721597] usb usb4: SerialNumber: 0000:39:00.0
[    0.721744] hub 4-0:1.0: USB hub found
[    0.721753] hub 4-0:1.0: 2 ports detected
[    0.722244] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.722605] i8042: Warning: Keylock active
[    0.724173] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.724177] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.724397] mousedev: PS/2 mouse device common for all mice
[    0.724874] rtc_cmos 00:01: RTC can wake from S4
[    0.725497] rtc_cmos 00:01: registered as rtc0
[    0.725548] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram
[    0.725555] i2c /dev entries driver
[    0.725643] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    0.726893] device-mapper: uevent: version 1.0.3
[    0.727009] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@xxxxxxxxxx
[    0.727031] platform eisa.0: Probing EISA bus 0
[    0.727041] platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.727042] platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.727043] platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.727045] platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.727046] platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.727047] platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.727048] platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.727049] platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.727050] platform eisa.0: EISA: Detected 0 cards
[    0.727053] intel_pstate: Intel P-state driver initializing
[    0.727863] intel_pstate: HWP enabled
[    0.727898] ledtrig-cpu: registered to indicate activity on CPUs
[    0.727901] EFI Variables Facility v0.08 2004-May-17
[    0.785827] intel_pmc_core INT33A1:00:  initialized
[    0.785898] drop_monitor: Initializing network drop monitor service
[    0.786029] NET: Registered protocol family 10
[    0.791711] Segment Routing with IPv6
[    0.791727] NET: Registered protocol family 17
[    0.791842] Key type dns_resolver registered
[    0.792443] RAS: Correctable Errors collector initialized.
[    0.792466] microcode: sig=0x806ea, pf=0x80, revision=0xca
[    0.792716] microcode: Microcode Update Driver: v2.2.
[    0.792720] IPI shorthand broadcast: enabled
[    0.792725] sched_clock: Marking stable (792133667, 579759)->(796147852, -3434426)
[    0.792915] registered taskstats version 1
[    0.792925] Loading compiled-in X.509 certificates
[    0.794246] Loaded X.509 cert 'Build time autogenerated kernel key: 9255b09670c85e56501cb20a01d077be47aa1f8b'
[    0.794271] zswap: loaded using pool lzo/zbud
[    0.794473] Key type ._fscrypt registered
[    0.794487] Key type .fscrypt registered
[    0.799142] Key type big_key registered
[    0.799145] Key type trusted registered
[    0.801495] Key type encrypted registered
[    0.801512] AppArmor: AppArmor sha1 policy hashing enabled
[    0.803103] integrity: Loading X.509 certificate: UEFI:db
[    0.803117] integrity: Loaded X.509 cert 'Dell Inc. UEFI DB: 5ddb772dc880660055ba0bc131886bb630a639e7'
[    0.803118] integrity: Loading X.509 certificate: UEFI:db
[    0.803131] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    0.803132] integrity: Loading X.509 certificate: UEFI:db
[    0.803142] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    0.803651] Couldn't get size: 0x800000000000000e
[    0.803665] Couldn't get UEFI MokListRT
[    0.804886] ima: Allocated hash algorithm: sha1
[    0.874261] ima: No architecture policies found
[    0.874294] evm: Initialising EVM extended attributes:
[    0.874294] evm: security.selinux
[    0.874295] evm: security.SMACK64
[    0.874295] evm: security.SMACK64EXEC
[    0.874295] evm: security.SMACK64TRANSMUTE
[    0.874295] evm: security.SMACK64MMAP
[    0.874296] evm: security.apparmor
[    0.874296] evm: security.ima
[    0.874296] evm: security.capability
[    0.874297] evm: HMAC attrs: 0x1
[    0.875234] PM:   Magic number: 15:806:379
[    0.875467] rtc_cmos 00:01: setting system clock to 2019-12-09T12:22:13 UTC (1575894133)
[    0.876715] Freeing unused decrypted memory: 2040K
[    0.877132] Freeing unused kernel image (initmem) memory: 2632K
[    0.914204] Write protecting the kernel read-only data: 22528k
[    0.914819] Freeing unused kernel image (text/rodata gap) memory: 2044K
[    0.915287] Freeing unused kernel image (rodata/data gap) memory: 1276K
[    0.921378] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.921380] x86/mm: Checking user space page tables
[    0.927236] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.927237] Run /init as init process
[    1.050150] usb 1-5: new high-speed USB device number 2 using xhci_hcd
[    1.126250] rtsx_pci 0000:01:00.0: enabling device (0000 -> 0002)
[    1.130181] nvme nvme0: pci function 0000:6d:00.0
[    1.246949] usb 1-5: New USB device found, idVendor=0bda, idProduct=58f4, bcdDevice=76.05
[    1.246950] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    1.246951] usb 1-5: Product: Integrated_Webcam_HD
[    1.246952] usb 1-5: Manufacturer: CN0FFMHCLOG0081JB3LKA00
[    1.246952] usb 1-5: SerialNumber: 200901010001
[    1.355599] nvme nvme0: 8/0/0 default/read/poll queues
[    1.357731]  nvme0n1: p1 p2 p3 p4 p5 p6 p7
[    1.377937] usb 1-7: new full-speed USB device number 3 using xhci_hcd
[    1.528703] usb 1-7: config 1 interface 1 altsetting 0 endpoint 0x3 has wMaxPacketSize 0, skipping
[    1.528704] usb 1-7: config 1 interface 1 altsetting 0 endpoint 0x83 has wMaxPacketSize 0, skipping
[    1.528707] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
[    1.528708] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.558351] tsc: Refined TSC clocksource calibration: 2111.999 MHz
[    1.558356] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e7177b097e, max_idle_ns: 440795281886 ns
[    1.558407] clocksource: Switched to clocksource tsc
[    1.658237] usb 1-10: new full-speed USB device number 4 using xhci_hcd
[    1.809606] usb 1-10: New USB device found, idVendor=27c6, idProduct=5385, bcdDevice= 1.00
[    1.809607] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.809608] usb 1-10: Product: Goodix Fingerprint Device 
[    1.809609] usb 1-10: Manufacturer: HTMicroelectronics
[    1.809610] usb 1-10: SerialNumber: HTK32
[    1.842459] EXT4-fs (nvme0n1p6): mounted filesystem with ordered data mode. Opts: (null)
[    1.926250] systemd[1]: Inserted module 'autofs4'
[    1.936651] systemd[1]: systemd 244-1-arch running in system mode. (+PAM +AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    1.954306] systemd[1]: Detected architecture x86-64.
[    1.979483] systemd[1]: Set hostname to <nicholas-dell-linux>.
[    1.982019] systemd[1]: Couldn't move remaining userspace processes, ignoring: Input/output error
[    2.079900] systemd[1]: Created slice system-getty.slice.
[    2.080031] systemd[1]: Created slice User and Session Slice.
[    2.080066] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    2.080090] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    2.080234] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.080243] systemd[1]: Reached target Local Encrypted Volumes.
[    2.080248] systemd[1]: Reached target Login Prompts.
[    2.080256] systemd[1]: Reached target Paths.
[    2.080261] systemd[1]: Reached target Remote File Systems.
[    2.080265] systemd[1]: Reached target Slices.
[    2.080271] systemd[1]: Reached target Swap.
[    2.080305] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    2.080484] systemd[1]: Listening on LVM2 metadata daemon socket.
[    2.080626] systemd[1]: Listening on LVM2 poll daemon socket.
[    2.081503] systemd[1]: Listening on Process Core Dump Socket.
[    2.081530] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    2.083701] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    2.083770] systemd[1]: Listening on Journal Socket (/dev/log).
[    2.083826] systemd[1]: Listening on Journal Socket.
[    2.083879] systemd[1]: Listening on udev Control Socket.
[    2.083915] systemd[1]: Listening on udev Kernel Socket.
[    2.084415] systemd[1]: Mounting Huge Pages File System...
[    2.085065] systemd[1]: Mounting POSIX Message Queue File System...
[    2.085692] systemd[1]: Mounting Kernel Debug File System...
[    2.086868] systemd[1]: Mounting Temporary Directory (/tmp)...
[    2.087696] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    2.088321] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    2.091623] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    2.091659] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    2.092897] systemd[1]: Starting Journal Service...
[    2.094103] systemd[1]: Starting Load Kernel Modules...
[    2.094772] systemd[1]: Starting Remount Root and Kernel File Systems...
[    2.095718] systemd[1]: Starting udev Coldplug all Devices...
[    2.096807] systemd[1]: Mounted Huge Pages File System.
[    2.096918] systemd[1]: Mounted POSIX Message Queue File System.
[    2.097016] systemd[1]: Mounted Kernel Debug File System.
[    2.097104] systemd[1]: Mounted Temporary Directory (/tmp).
[    2.097498] systemd[1]: Started Create list of static device nodes for the current kernel.
[    2.099836] systemd[1]: Started LVM2 metadata daemon.
[    2.102348] EXT4-fs (nvme0n1p6): re-mounted. Opts: data=ordered
[    2.103412] systemd[1]: Started Remount Root and Kernel File Systems.
[    2.103553] systemd[1]: Condition check resulted in First Boot Wizard being skipped.
[    2.105597] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    2.106574] systemd[1]: Starting Load/Save Random Seed...
[    2.106622] systemd[1]: Condition check resulted in Create System Users being skipped.
[    2.107608] systemd[1]: Starting Create Static Device Nodes in /dev...
[    2.108413] systemd[1]: Started Load Kernel Modules.
[    2.109239] systemd[1]: Mounting FUSE Control File System...
[    2.110244] systemd[1]: Mounting Kernel Configuration File System...
[    2.110968] systemd[1]: Starting Apply Kernel Variables...
[    2.112329] systemd[1]: Mounted FUSE Control File System.
[    2.113273] systemd[1]: Mounted Kernel Configuration File System.
[    2.116462] systemd[1]: Started Load/Save Random Seed.
[    2.123365] systemd[1]: Started Apply Kernel Variables.
[    2.123790] systemd[1]: Started Create Static Device Nodes in /dev.
[    2.124563] systemd[1]: Starting udev Kernel Device Manager...
[    2.190590] systemd[1]: Started udev Coldplug all Devices.
[    2.332622] systemd[1]: Started Journal Service.
[    2.341009] systemd-journald[292]: Received client request to flush runtime journal.
[    2.454349] input: Intel HID events as /devices/platform/INT33D5:00/input/input6
[    2.457781] intel-hid INT33D5:00: platform supports 5 button array
[    2.457827] input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input7
[    2.495932] hid: raw HID events driver (C) Jiri Kosina
[    2.496083] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found
[    2.504716] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    2.517308] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    2.517309] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    2.517355] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    2.517587] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    2.521436] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    2.521709] input: PC Speaker as /devices/platform/pcspkr/input/input8
[    2.525296] thunderbolt 0000:05:00.0: enabling device (0000 -> 0002)
[    2.529017] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    2.529829] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
[    2.542494] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    2.542499] cfg80211: failed to load regulatory.db
[    2.568247] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    2.568249] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    2.568249] RAPL PMU: hw unit of domain package 2^-14 Joules
[    2.568250] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    2.568250] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    2.568250] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    2.568618] Intel(R) Wireless WiFi driver for Linux
[    2.568619] Copyright(c) 2003- 2015 Intel Corporation
[    2.569019] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[    2.576616] iwlwifi 0000:02:00.0: Found debug destination: EXTERNAL_DRAM
[    2.576619] iwlwifi 0000:02:00.0: Found debug configuration: 0
[    2.577294] iwlwifi 0000:02:00.0: loaded firmware version 36.77d01142.0 op_mode iwlmvm
[    2.579694] Error: Driver 'pcspkr' is already registered, aborting...
[    2.581414] cryptd: max_cpu_qlen set to 1000
[    2.583051] intel_rapl_common: Found RAPL domain package
[    2.583052] intel_rapl_common: Found RAPL domain dram
[    2.583442] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
[    2.589493] AVX2 version of gcm_enc/dec engaged.
[    2.589495] AES CTR mode by8 optimization enabled
[    2.676999] intel_rapl_common: Found RAPL domain package
[    2.677000] intel_rapl_common: Found RAPL domain core
[    2.677001] intel_rapl_common: Found RAPL domain uncore
[    2.677002] intel_rapl_common: Found RAPL domain dram
[    2.678806] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    2.678823] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    2.686392] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.3)
[    3.059183] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[    3.060206] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input10
[    3.068583] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[    3.069104] iwlwifi 0000:02:00.0: Allocated 0x00400000 bytes for firmware monitor.
[    3.122925] iwlwifi 0000:02:00.0: base HW address: b4:d5:bd:9e:43:f5
[    3.199148] checking generic (50000000 300000) vs hw (db000000 1000000)
[    3.199150] checking generic (50000000 300000) vs hw (50000000 10000000)
[    3.199152] fb0: switching to inteldrmfb from EFI VGA
[    3.200480] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    3.200722] Console: switching to colour dummy device 80x25
[    3.200769] i915 0000:00:02.0: vgaarb: deactivate vga console
[    3.200822] thermal thermal_zone10: failed to read out thermal zone (-61)
[    3.203115] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[    3.221275] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.221276] [drm] Driver supports precise vblank timestamp query.
[    3.239252] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    3.240351] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[    3.250417] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[    3.301850] [drm] Initialized i915 1.6.0 20191101 for 0000:00:02.0 on minor 0
[    3.340106] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    3.359954] psmouse serio1: synaptics: queried max coordinates: x [..5666], y [..4734]
[    3.375209] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11
[    3.377493] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    3.389105] fbcon: i915drmfb (fb0) is primary device
[    3.392227] psmouse serio1: synaptics: queried min coordinates: x [1276..], y [1118..]
[    3.392232] psmouse serio1: synaptics: Your touchpad (PNP: DLL07e6 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@xxxxxxxxxxxxxxxx
[    3.399731] Console: switching to colour frame buffer device 240x67
[    3.435344] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[    3.448402] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2a1, caps: 0xf00323/0x840300/0x12e800/0x0, board id: 3038, fw id: 2375007
[    3.486683] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    3.486685] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.486686] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    3.486687] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    3.486688] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    3.486689] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[    3.486690] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1b
[    3.486691] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    3.488563] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input9
[    3.501594] i2c_hid i2c-ELAN24F0:00: i2c-ELAN24F0:00 supply vdd not found, using dummy regulator
[    3.501626] i2c_hid i2c-ELAN24F0:00: i2c-ELAN24F0:00 supply vddl not found, using dummy regulator
[    3.539652] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[    3.540646] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[    3.540706] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[    3.540758] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[    3.540817] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[    3.540886] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[    3.581071] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    3.581728] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    3.627022] mc: Linux media interface: v0.10
[    3.629372] cdc_acm 1-10:1.0: ttyACM0: USB ACM device
[    3.629501] usbcore: registered new interface driver cdc_acm
[    3.629501] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    3.637247] Bluetooth: Core ver 2.22
[    3.637262] NET: Registered protocol family 31
[    3.637263] Bluetooth: HCI device and connection manager initialized
[    3.637266] Bluetooth: HCI socket layer initialized
[    3.637268] Bluetooth: L2CAP socket layer initialized
[    3.637270] Bluetooth: SCO socket layer initialized
[    3.637797] videodev: Linux video capture interface: v2.00
[    3.693706] i2c_hid i2c-DELL07E6:00: i2c-DELL07E6:00 supply vdd not found, using dummy regulator
[    3.693718] i2c_hid i2c-DELL07E6:00: i2c-DELL07E6:00 supply vddl not found, using dummy regulator
[    3.769430] input: ELAN24F0:00 04F3:24F0 Touchscreen as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input18
[    3.769534] input: ELAN24F0:00 04F3:24F0 as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input19
[    3.769594] input: ELAN24F0:00 04F3:24F0 as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input20
[    3.769651] hid-generic 0018:04F3:24F0.0001: input,hidraw0: I2C HID v1.00 Device [ELAN24F0:00 04F3:24F0] on i2c-ELAN24F0:00
[    3.770027] input: DELL07E6:00 06CB:76AF Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input22
[    3.770249] input: DELL07E6:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input23
[    3.770385] hid-generic 0018:06CB:76AF.0002: input,hidraw1: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[    3.774247] usbcore: registered new interface driver btusb
[    3.774846] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:58f4)
[    3.774924] Bluetooth: hci0: Firmware revision 0.1 build 50 week 12 2019
[    3.782464] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
[    3.782466] uvcvideo 1-5:1.0: Entity type for entity Extension 7 was not initialized!
[    3.782468] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
[    3.782470] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
[    3.782550] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input25
[    3.802638] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    3.802639] Bluetooth: BNEP filters: protocol multicast
[    3.802642] Bluetooth: BNEP socket layer initialized
[    3.818156] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[    3.829459] NET: Registered protocol family 38
[    3.866785] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:58f4)
[    3.868984] uvcvideo 1-5:1.2: Entity type for entity Extension 10 was not initialized!
[    3.868986] uvcvideo 1-5:1.2: Entity type for entity Extension 12 was not initialized!
[    3.868988] uvcvideo 1-5:1.2: Entity type for entity Processing 9 was not initialized!
[    3.868990] uvcvideo 1-5:1.2: Entity type for entity Camera 11 was not initialized!
[    3.869080] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/input/input26
[    3.918390] usbcore: registered new interface driver uvcvideo
[    3.918392] USB Video Class driver (1.1.1)
[    3.927357] input: ELAN24F0:00 04F3:24F0 as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input27
[    3.927541] input: ELAN24F0:00 04F3:24F0 UNKNOWN as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input28
[    3.927634] input: ELAN24F0:00 04F3:24F0 UNKNOWN as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-7/i2c-ELAN24F0:00/0018:04F3:24F0.0001/input/input29
[    3.927675] hid-multitouch 0018:04F3:24F0.0001: input,hidraw0: I2C HID v1.00 Device [ELAN24F0:00 04F3:24F0] on i2c-ELAN24F0:00
[    3.951661] iwlwifi 0000:02:00.0: Applying debug destination EXTERNAL_DRAM
[    4.019068] iwlwifi 0000:02:00.0: FW already configured (0) - re-configuring
[    4.074053] input: DELL07E6:00 06CB:76AF Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input31
[    4.074365] input: DELL07E6:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DELL07E6:00/0018:06CB:76AF.0002/input/input32
[    4.074771] hid-multitouch 0018:06CB:76AF.0002: input,hidraw1: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[    5.557022] Bluetooth: RFCOMM TTY layer initialized
[    5.557028] Bluetooth: RFCOMM socket layer initialized
[    5.557034] Bluetooth: RFCOMM ver 1.11
[    6.941728] rfkill: input handler disabled
[    7.643105] wlp2s0: authenticate with 78:8a:20:8e:ee:6a
[    7.653182] wlp2s0: send auth to 78:8a:20:8e:ee:6a (try 1/3)
[    7.659801] wlp2s0: authenticated
[    7.661993] wlp2s0: associate with 78:8a:20:8e:ee:6a (try 1/3)
[    7.666804] wlp2s0: RX AssocResp from 78:8a:20:8e:ee:6a (capab=0x1411 status=0 aid=7)
[    7.669816] wlp2s0: associated
[    7.699558] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   11.403458] rfkill: input handler enabled
[   11.552171] broken atomic modeset userspace detected, disabling atomic
[   52.735845] thunderbolt 0-1: new device found, vendor=0xed device=0xb007
[   52.735846] thunderbolt 0-1: GIGABYTE GV-N1070IXEB-8GD
[   52.923922] pcieport 0000:04:01.0: pciehp: Slot(1): Card present
[   52.923924] pcieport 0000:04:01.0: pciehp: Slot(1): Link Up
[   53.059377] pci 0000:06:00.0: [8086:1578] type 01 class 0x060400
[   53.059499] pci 0000:06:00.0: enabling Extended Tags
[   53.059988] pci 0000:06:00.0: supports D1 D2
[   53.059989] pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.060128] pci 0000:06:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   53.060270] pcieport 0000:04:01.0: ASPM: current common clock configuration is broken, reconfiguring
[   53.071325] pci 0000:06:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.071475] pci 0000:07:01.0: [8086:1578] type 01 class 0x060400
[   53.071606] pci 0000:07:01.0: enabling Extended Tags
[   53.071855] pci 0000:07:01.0: supports D1 D2
[   53.071857] pci 0000:07:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.072107] pci 0000:07:04.0: [8086:1578] type 01 class 0x060400
[   53.072252] pci 0000:07:04.0: enabling Extended Tags
[   53.072467] pci 0000:07:04.0: supports D1 D2
[   53.072469] pci 0000:07:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.072718] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[   53.072730] pci 0000:06:00.0:   bridge window [io  0x0000-0x0fff]
[   53.072736] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.072747] pci 0000:06:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.072751] pci 0000:07:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.072765] pci 0000:07:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   53.072924] pci 0000:08:00.0: [1002:7300] type 00 class 0x030000
[   53.073013] pci 0000:08:00.0: reg 0x10: [mem 0x00000000-0x0fffffff 64bit pref]
[   53.073046] pci 0000:08:00.0: reg 0x18: [mem 0x00000000-0x001fffff 64bit pref]
[   53.073064] pci 0000:08:00.0: reg 0x20: [io  0x0000-0x00ff]
[   53.073082] pci 0000:08:00.0: reg 0x24: [mem 0x00000000-0x0003ffff]
[   53.073100] pci 0000:08:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[   53.073120] pci 0000:08:00.0: enabling Extended Tags
[   53.073376] pci 0000:08:00.0: supports D1 D2
[   53.073378] pci 0000:08:00.0: PME# supported from D1 D2 D3hot D3cold
[   53.073573] pci 0000:08:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[   53.073644] pci 0000:08:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[   53.073649] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   53.073708] pci 0000:08:00.1: [1002:aae8] type 00 class 0x040300
[   53.073786] pci 0000:08:00.1: reg 0x10: [mem 0x00000000-0x00003fff 64bit]
[   53.073889] pci 0000:08:00.1: enabling Extended Tags
[   53.074078] pci 0000:08:00.1: supports D1 D2
[   53.074300] pci 0000:07:01.0: PCI bridge to [bus 08-38]
[   53.074312] pci 0000:07:01.0:   bridge window [io  0x0000-0x0fff]
[   53.074318] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.074329] pci 0000:07:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.074332] pci_bus 0000:08: busn_res: [bus 08-38] end is updated to 08
[   53.074483] pci 0000:09:00.0: [8086:15b6] type 00 class 0x0c0330
[   53.074546] pci 0000:09:00.0: reg 0x10: [mem 0x00000000-0x0000ffff]
[   53.074857] pci 0000:09:00.0: supports D1 D2
[   53.074858] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   53.075027] pci 0000:09:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[   53.075221] pci 0000:07:04.0: PCI bridge to [bus 09-38]
[   53.075233] pci 0000:07:04.0:   bridge window [io  0x0000-0x0fff]
[   53.075239] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff]
[   53.075251] pci 0000:07:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   53.075253] pci_bus 0000:09: busn_res: [bus 09-38] end is updated to 38
[   53.075259] pci_bus 0000:07: busn_res: [bus 07-38] end is updated to 38
[   53.075279] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff 64bit pref] to [bus 09-38] add_size ffff00000 add_align 100000
[   53.075281] pci 0000:07:04.0: bridge window [mem 0x00100000-0x001fffff] to [bus 09-38] add_size ff00000 add_align 100000
[   53.075283] pci 0000:06:00.0: bridge window [mem 0x04000000-0x1fffffff 64bit pref] to [bus 07-38] add_size ffc000000 add_align 4000000
[   53.075285] pci 0000:06:00.0: bridge window [mem 0x00100000-0x002fffff] to [bus 07-38] add_size ff00000 add_align 100000
[   53.075292] pci 0000:06:00.0: BAR 15: no space for [mem size 0x1018000000 64bit pref]
[   53.075293] pci 0000:06:00.0: BAR 15: failed to assign [mem size 0x1018000000 64bit pref]
[   53.075295] pci 0000:06:00.0: BAR 14: no space for [mem size 0x10100000]
[   53.075296] pci 0000:06:00.0: BAR 14: failed to assign [mem size 0x10100000]
[   53.075297] pci 0000:06:00.0: BAR 13: assigned [io  0x2000-0x3fff]
[   53.075299] pci 0000:06:00.0: BAR 15: assigned [mem 0x4b0000000-0x4cbffffff 64bit pref]
[   53.075300] pci 0000:06:00.0: BAR 14: assigned [mem 0xac100000-0xac2fffff]
[   53.075302] pci 0000:06:00.0: BAR 14: [mem 0xac100000-0xac2fffff] (failed to expand by 0xff00000)
[   53.075305] pci 0000:06:00.0: failed to add ff00000 res[14]=[mem 0xac100000-0xac2fffff]
[   53.075309] pci 0000:06:00.0: BAR 15: [mem 0x4b0000000-0x4cbffffff 64bit pref] (failed to expand by 0xffc000000)
[   53.075310] pci 0000:06:00.0: failed to add ffc000000 res[15]=[mem 0x4b0000000-0x4cbffffff 64bit pref]
[   53.075314] pci 0000:07:01.0: BAR 15: assigned [mem 0x4b0000000-0x4c7ffffff 64bit pref]
[   53.075317] pci 0000:07:01.0: BAR 14: assigned [mem 0xac100000-0xac1fffff]
[   53.075318] pci 0000:07:04.0: BAR 14: no space for [mem size 0x10000000]
[   53.075320] pci 0000:07:04.0: BAR 14: failed to assign [mem size 0x10000000]
[   53.075324] pci 0000:07:04.0: BAR 15: no space for [mem size 0x1000000000 64bit pref]
[   53.075325] pci 0000:07:04.0: BAR 15: failed to assign [mem size 0x1000000000 64bit pref]
[   53.075327] pci 0000:07:01.0: BAR 13: assigned [io  0x2000-0x2fff]
[   53.075329] pci 0000:07:04.0: BAR 13: assigned [io  0x3000-0x3fff]
[   53.075331] pci 0000:07:01.0: BAR 15: assigned [mem 0x4b0000000-0x4c7ffffff 64bit pref]
[   53.075333] pci 0000:07:01.0: BAR 14: assigned [mem 0xac100000-0xac1fffff]
[   53.075335] pci 0000:07:04.0: BAR 14: assigned [mem 0xac200000-0xac2fffff]
[   53.075337] pci 0000:07:04.0: BAR 15: assigned [mem 0x4c8000000-0x4c80fffff 64bit pref]
[   53.075339] pci 0000:07:04.0: BAR 14: [mem 0xac200000-0xac2fffff] (failed to expand by 0xff00000)
[   53.075341] pci 0000:07:04.0: failed to add ff00000 res[14]=[mem 0xac200000-0xac2fffff]
[   53.075346] pci 0000:07:04.0: BAR 15: [mem 0x4c8000000-0x4c80fffff 64bit pref] (failed to expand by 0xffff00000)
[   53.075348] pci 0000:07:04.0: failed to add ffff00000 res[15]=[mem 0x4c8000000-0x4c80fffff 64bit pref]
[   53.075352] pci 0000:08:00.0: BAR 0: assigned [mem 0x4b0000000-0x4bfffffff 64bit pref]
[   53.075378] pci 0000:08:00.0: BAR 2: assigned [mem 0x4c0000000-0x4c01fffff 64bit pref]
[   53.075402] pci 0000:08:00.0: BAR 5: assigned [mem 0xac100000-0xac13ffff]
[   53.075410] pci 0000:08:00.0: BAR 6: assigned [mem 0xac140000-0xac15ffff pref]
[   53.075413] pci 0000:08:00.1: BAR 0: assigned [mem 0xac160000-0xac163fff 64bit]
[   53.075437] pci 0000:08:00.0: BAR 4: assigned [io  0x2000-0x20ff]
[   53.075446] pci 0000:07:01.0: PCI bridge to [bus 08]
[   53.075451] pci 0000:07:01.0:   bridge window [io  0x2000-0x2fff]
[   53.075460] pci 0000:07:01.0:   bridge window [mem 0xac100000-0xac1fffff]
[   53.075467] pci 0000:07:01.0:   bridge window [mem 0x4b0000000-0x4c7ffffff 64bit pref]
[   53.075481] pci 0000:09:00.0: BAR 0: assigned [mem 0xac200000-0xac20ffff]
[   53.075489] pci 0000:07:04.0: PCI bridge to [bus 09-38]
[   53.075494] pci 0000:07:04.0:   bridge window [io  0x3000-0x3fff]
[   53.075504] pci 0000:07:04.0:   bridge window [mem 0xac200000-0xac2fffff]
[   53.075512] pci 0000:07:04.0:   bridge window [mem 0x4c8000000-0x4c80fffff 64bit pref]
[   53.075525] pci 0000:06:00.0: PCI bridge to [bus 07-38]
[   53.075529] pci 0000:06:00.0:   bridge window [io  0x2000-0x3fff]
[   53.075540] pci 0000:06:00.0:   bridge window [mem 0xac100000-0xac2fffff]
[   53.075547] pci 0000:06:00.0:   bridge window [mem 0x4b0000000-0x4cbffffff 64bit pref]
[   53.075560] pcieport 0000:04:01.0: PCI bridge to [bus 06-38]
[   53.075564] pcieport 0000:04:01.0:   bridge window [io  0x2000-0x5fff]
[   53.075569] pcieport 0000:04:01.0:   bridge window [mem 0xac100000-0xbc0fffff]
[   53.075575] pcieport 0000:04:01.0:   bridge window [mem 0x4b0000000-0x14afffffff 64bit pref]
[   53.075620] pcieport 0000:06:00.0: enabling device (0000 -> 0003)
[   53.076077] pcieport 0000:07:01.0: enabling device (0000 -> 0003)
[   53.076469] pcieport 0000:07:04.0: enabling device (0000 -> 0003)
[   53.076666] pcieport 0000:07:04.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[   53.077470] pci 0000:08:00.1: D0 power state depends on 0000:08:00.0
[   53.077499] snd_hda_intel 0000:08:00.1: enabling device (0000 -> 0002)
[   53.077572] snd_hda_intel 0000:08:00.1: Force to non-snoop mode
[   53.077597] pci 0000:09:00.0: enabling device (0000 -> 0002)
[   53.077821] xhci_hcd 0000:09:00.0: xHCI Host Controller
[   53.077825] xhci_hcd 0000:09:00.0: new USB bus registered, assigned bus number 5
[   53.079029] xhci_hcd 0000:09:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
[   53.079654] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
[   53.079655] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   53.079657] usb usb5: Product: xHCI Host Controller
[   53.079658] usb usb5: Manufacturer: Linux 5.5.0-rc1 xhci-hcd
[   53.079658] usb usb5: SerialNumber: 0000:09:00.0
[   53.079759] hub 5-0:1.0: USB hub found
[   53.079773] hub 5-0:1.0: 2 ports detected
[   53.079999] xhci_hcd 0000:09:00.0: xHCI Host Controller
[   53.080002] xhci_hcd 0000:09:00.0: new USB bus registered, assigned bus number 6
[   53.080004] xhci_hcd 0000:09:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[   53.080041] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
[   53.080042] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   53.080043] usb usb6: Product: xHCI Host Controller
[   53.080044] usb usb6: Manufacturer: Linux 5.5.0-rc1 xhci-hcd
[   53.080045] usb usb6: SerialNumber: 0000:09:00.0
[   53.080125] hub 6-0:1.0: USB hub found
[   53.080135] hub 6-0:1.0: 2 ports detected
[   53.084356] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx>
[   53.084357] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[   53.086471] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:01.0/0000:08:00.1/sound/card1/input34
[   53.086515] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:01.0/0000:08:00.1/sound/card1/input35
[   53.086547] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:01.0/0000:08:00.1/sound/card1/input36
[   53.086590] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:01.0/0000:08:00.1/sound/card1/input37
[   53.086627] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:01.0/0000:08:00.1/sound/card1/input38
[   53.086657] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:01.0/0000:08:00.1/sound/card1/input39
[   53.422482] usb 5-2: new high-speed USB device number 2 using xhci_hcd
[   53.574108] usb 5-2: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=93.03
[   53.574114] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   53.574118] usb 5-2: Product: USB2.1 Hub
[   53.574121] usb 5-2: Manufacturer: GenesysLogic
[   53.576204] hub 5-2:1.0: USB hub found
[   53.576547] hub 5-2:1.0: 4 ports detected
[   53.698435] usb 6-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[   53.722505] usb 6-2: New USB device found, idVendor=05e3, idProduct=0620, bcdDevice=93.03
[   53.722509] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   53.722511] usb 6-2: Product: USB3.1 Hub
[   53.722513] usb 6-2: Manufacturer: GenesysLogic
[   53.725885] hub 6-2:1.0: USB hub found
[   53.726507] hub 6-2:1.0: 4 ports detected
[   53.897603] usb 5-2.2: new full-speed USB device number 3 using xhci_hcd
[   54.023161] usb 5-2.2: New USB device found, idVendor=1044, idProduct=7a27, bcdDevice= 1.00
[   54.023167] usb 5-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   54.023171] usb 5-2.2: Product: USB-HID Device
[   54.023174] usb 5-2.2: Manufacturer: HOLTEK
[   54.023176] usb 5-2.2: SerialNumber: 000000000000
[   54.823161] hid-generic 0003:1044:7A27.0003: hiddev0,hidraw2: USB HID v1.11 Device [HOLTEK USB-HID Device] on usb-0000:09:00.0-2.2/input0
[   54.823192] usbhid 5-2.2:1.1: couldn't find an input interrupt endpoint
[   54.824283] input: HOLTEK USB-HID Device as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:01.0/0000:06:00.0/0000:07:04.0/0000:09:00.0/usb5/5-2/5-2.2/5-2.2:1.2/0003:1044:7A27.0004/input/input40
[   54.824382] hid-generic 0003:1044:7A27.0004: input,hidraw3: USB HID v1.11 Mouse [HOLTEK USB-HID Device] on usb-0000:09:00.0-2.2/input2
[   54.824416] usbcore: registered new interface driver usbhid
[   54.824416] usbhid: USB HID core driver
[   70.843746] pcieport 0000:04:01.0: pciehp: Slot(1): Link Down
[   70.843751] pcieport 0000:04:01.0: pciehp: Slot(1): Card not present
[   70.843782] xhci_hcd 0000:09:00.0: remove, state 4
[   70.843795] usb usb6: USB disconnect, device number 1
[   70.843799] usb 6-2: USB disconnect, device number 2
[   70.844910] xhci_hcd 0000:09:00.0: USB bus 6 deregistered
[   70.844928] xhci_hcd 0000:09:00.0: xHCI host controller not responding, assume dead
[   70.844951] xhci_hcd 0000:09:00.0: remove, state 1
[   70.844960] usb usb5: USB disconnect, device number 1
[   70.844964] usb 5-2: USB disconnect, device number 2
[   70.844967] usb 5-2.2: USB disconnect, device number 3
[   70.961724] xhci_hcd 0000:09:00.0: Host halt failed, -19
[   70.961738] xhci_hcd 0000:09:00.0: Host not accessible, reset failed.
[   70.962166] xhci_hcd 0000:09:00.0: USB bus 5 deregistered
[   71.373267] thunderbolt 0-1: device disconnected
[   71.489185] snd_hda_codec_hdmi hdaudioC1D0: Unable to sync register 0x2f0d00. -5
[   71.489205] snd_hda_codec_hdmi hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.489217] snd_hda_codec_hdmi hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.489226] snd_hda_codec_hdmi hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.489235] snd_hda_codec_hdmi hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.489245] snd_hda_codec_hdmi hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.489254] snd_hda_codec_hdmi hdaudioC1D0: HDMI ATI/AMD: no speaker allocation for ELD
[   71.690184] pcieport 0000:07:01.0: can't change power state from D0 to D3hot (config space inaccessible)
[   71.690529] pcieport 0000:07:01.0: can't change power state from D3cold to D0 (config space inaccessible)
[   71.691285] pci 0000:08:00.0: can't change power state from D3cold to D0 (config space inaccessible)
[   71.691291] pci 0000:08:00.1: can't change power state from D3cold to D0 (config space inaccessible)
[   71.692633] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=io+mem:owns=io+mem
[   71.693210] general protection fault: 0000 [#1] SMP PTI
[   71.693215] CPU: 1 PID: 184 Comm: irq/128-pciehp Not tainted 5.5.0-rc1 #2
[   71.693217] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.693223] RIP: 0010:pci_remove_bus_device+0x9a/0x100
[   71.693226] Code: 9c 24 a8 03 00 00 4c 89 ef e8 02 ec 17 00 48 c7 c7 a0 41 f5 b3 e8 76 f2 54 00 49 8b 14 24 49 8b 44 24 08 48 c7 c7 a0 41 f5 b3 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 04 24 48
[   71.693229] RSP: 0000:ffffa41080373cf0 EFLAGS: 00010246
[   71.693231] RAX: ffff9153c161d828 RBX: ffff9153b8bfb3a8 RCX: ffff9153b8bfb0b8
[   71.693233] RDX: d8d8660cfba81afb RSI: 0000000000000000 RDI: ffffffffb3f541a0
[   71.693235] RBP: ffffa41080373d10 R08: 0000000000000000 R09: ffffa41080373b20
[   71.693236] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9153b8bfb000
[   71.693238] R13: ffff9153b8bfb0b0 R14: ffff9153c161d828 R15: ffffffffb290fe10
[   71.693241] FS:  0000000000000000(0000) GS:ffff9153de640000(0000) knlGS:0000000000000000
[   71.693243] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.693245] CR2: 000055ff17e5b888 CR3: 0000000492272004 CR4: 00000000003606e0
[   71.693247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.693249] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.693250] Call Trace:
[   71.693256]  pci_remove_bus_device+0x31/0x100
[   71.693259]  pci_remove_bus_device+0x31/0x100
[   71.693261]  pci_stop_and_remove_bus_device+0x1b/0x20
[   71.693266]  pciehp_unconfigure_device+0x80/0x12f
[   71.693270]  pciehp_disable_slot+0x6e/0x100
[   71.693273]  pciehp_handle_presence_or_link_change+0xdd/0x2a0
[   71.693276]  pciehp_ist+0x141/0x150
[   71.693280]  irq_thread_fn+0x28/0x60
[   71.693283]  irq_thread+0xda/0x170
[   71.693286]  ? irq_forced_thread_fn+0x80/0x80
[   71.693290]  kthread+0x104/0x140
[   71.693293]  ? irq_thread_check_affinity+0xf0/0xf0
[   71.693296]  ? kthread_park+0x90/0x90
[   71.693299]  ret_from_fork+0x35/0x40
[   71.693302] Modules linked in: usbhid amd_iommu_v2 gpu_sched ttm ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep hid_multitouch hid_generic uvcvideo btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel bluetooth videodev cdc_acm mc ecdh_generic ecc snd_hda_codec_hdmi joydev snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel i915 snd_soc_skl dell_laptop kvm ledtrig_audio snd_soc_hdac_hda irqbypass snd_hda_ext_core drm_kms_helper snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi drm snd_soc_core i2c_algo_bit fb_sys_fops dell_wmi snd_compress syscopyarea iwlmvm ac97_bus sysfillrect dell_smbios sysimgblt snd_pcm_dmaengine dcdbas crct10dif_pclmul mei_hdcp snd_hda_intel intel_rapl_msr wmi_bmof crc32_pclmul dell_wmi_descriptor intel_wmi_thunderbolt mac80211 snd_intel_dspcfg ghash_clmulni_intel libarc4 snd_hda_codec aesni_intel snd_hda_core crypto_simd cryptd snd_hwdep
[   71.693344]  glue_helper snd_pcm intel_cstate intel_rapl_perf iwlwifi snd_timer processor_thermal_device psmouse intel_rapl_common thunderbolt snd pcspkr input_leds cfg80211 soundcore i2c_i801 intel_lpss_pci mei_me i2c_hid ucsi_acpi intel_lpss intel_xhci_usb_role_switch typec_ucsi idma64 mei roles virt_dma intel_soc_dts_iosf intel_pch_thermal wmi typec hid pinctrl_sunrisepoint pinctrl_intel video intel_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sparse_keymap mac_hid sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.693374] ---[ end trace e888db63dcec86c4 ]---
[   71.693378] RIP: 0010:pci_remove_bus_device+0x9a/0x100
[   71.693380] Code: 9c 24 a8 03 00 00 4c 89 ef e8 02 ec 17 00 48 c7 c7 a0 41 f5 b3 e8 76 f2 54 00 49 8b 14 24 49 8b 44 24 08 48 c7 c7 a0 41 f5 b3 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 04 24 48
[   71.693382] RSP: 0000:ffffa41080373cf0 EFLAGS: 00010246
[   71.693384] RAX: ffff9153c161d828 RBX: ffff9153b8bfb3a8 RCX: ffff9153b8bfb0b8
[   71.693386] RDX: d8d8660cfba81afb RSI: 0000000000000000 RDI: ffffffffb3f541a0
[   71.693387] RBP: ffffa41080373d10 R08: 0000000000000000 R09: ffffa41080373b20
[   71.693389] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9153b8bfb000
[   71.693391] R13: ffff9153b8bfb0b0 R14: ffff9153c161d828 R15: ffffffffb290fe10
[   71.693393] FS:  0000000000000000(0000) GS:ffff9153de640000(0000) knlGS:0000000000000000
[   71.693395] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.693396] CR2: 000055ff17e5b888 CR3: 0000000492272004 CR4: 00000000003606e0
[   71.693398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.693400] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.693406] BUG: kernel NULL pointer dereference, address: 0000000000000000
[   71.693408] #PF: supervisor instruction fetch in kernel mode
[   71.693409] #PF: error_code(0x0010) - not-present page
[   71.693411] PGD 0 P4D 0 
[   71.693414] Oops: 0010 [#2] SMP PTI
[   71.693417] CPU: 1 PID: 184 Comm: irq/128-pciehp Tainted: G      D           5.5.0-rc1 #2
[   71.693418] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.693421] RIP: 0010:0x0
[   71.693425] Code: Bad RIP value.
[   71.693427] RSP: 0000:ffffa41080373ea0 EFLAGS: 00010286
[   71.693429] RAX: 0000000000000000 RBX: ffff9153dba08000 RCX: 0000000000000000
[   71.693430] RDX: ffffa41080373ec0 RSI: 0000000000000000 RDI: ffffa41080373ec0
[   71.693432] RBP: ffffa41080373ed0 R08: ffffffffb3e5e800 R09: 0000000000000000
[   71.693434] R10: ffffffffb437b7a8 R11: ffffa410803739d8 R12: ffff9153dba08000
[   71.693436] R13: ffff9153dba08b5c R14: ffff9153dba08b28 R15: 0000000000000000
[   71.693438] FS:  0000000000000000(0000) GS:ffff9153de640000(0000) knlGS:0000000000000000
[   71.693439] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.693441] CR2: ffffffffffffffd6 CR3: 0000000492272004 CR4: 00000000003606e0
[   71.693443] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.693444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.693445] Call Trace:
[   71.693449]  task_work_run+0x8f/0xb0
[   71.693452]  do_exit+0x2bf/0xae0
[   71.693455]  ? kthread+0x104/0x140
[   71.693458]  ? irq_thread_check_affinity+0xf0/0xf0
[   71.693462]  rewind_stack_do_exit+0x17/0x20
[   71.693464] Modules linked in: usbhid amd_iommu_v2 gpu_sched ttm ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep hid_multitouch hid_generic uvcvideo btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel bluetooth videodev cdc_acm mc ecdh_generic ecc snd_hda_codec_hdmi joydev snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel i915 snd_soc_skl dell_laptop kvm ledtrig_audio snd_soc_hdac_hda irqbypass snd_hda_ext_core drm_kms_helper snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi drm snd_soc_core i2c_algo_bit fb_sys_fops dell_wmi snd_compress syscopyarea iwlmvm ac97_bus sysfillrect dell_smbios sysimgblt snd_pcm_dmaengine dcdbas crct10dif_pclmul mei_hdcp snd_hda_intel intel_rapl_msr wmi_bmof crc32_pclmul dell_wmi_descriptor intel_wmi_thunderbolt mac80211 snd_intel_dspcfg ghash_clmulni_intel libarc4 snd_hda_codec aesni_intel snd_hda_core crypto_simd cryptd snd_hwdep
[   71.693500]  glue_helper snd_pcm intel_cstate intel_rapl_perf iwlwifi snd_timer processor_thermal_device psmouse intel_rapl_common thunderbolt snd pcspkr input_leds cfg80211 soundcore i2c_i801 intel_lpss_pci mei_me i2c_hid ucsi_acpi intel_lpss intel_xhci_usb_role_switch typec_ucsi idma64 mei roles virt_dma intel_soc_dts_iosf intel_pch_thermal wmi typec hid pinctrl_sunrisepoint pinctrl_intel video intel_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sparse_keymap mac_hid sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.693524] CR2: 0000000000000000
[   71.693526] ---[ end trace e888db63dcec86c5 ]---
[   71.693528] RIP: 0010:pci_remove_bus_device+0x9a/0x100
[   71.693531] Code: 9c 24 a8 03 00 00 4c 89 ef e8 02 ec 17 00 48 c7 c7 a0 41 f5 b3 e8 76 f2 54 00 49 8b 14 24 49 8b 44 24 08 48 c7 c7 a0 41 f5 b3 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 04 24 48
[   71.693532] RSP: 0000:ffffa41080373cf0 EFLAGS: 00010246
[   71.693534] RAX: ffff9153c161d828 RBX: ffff9153b8bfb3a8 RCX: ffff9153b8bfb0b8
[   71.693536] RDX: d8d8660cfba81afb RSI: 0000000000000000 RDI: ffffffffb3f541a0
[   71.693537] RBP: ffffa41080373d10 R08: 0000000000000000 R09: ffffa41080373b20
[   71.693539] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9153b8bfb000
[   71.693541] R13: ffff9153b8bfb0b0 R14: ffff9153c161d828 R15: ffffffffb290fe10
[   71.693543] FS:  0000000000000000(0000) GS:ffff9153de640000(0000) knlGS:0000000000000000
[   71.693544] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.693546] CR2: ffffffffffffffd6 CR3: 0000000492272004 CR4: 00000000003606e0
[   71.693547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.693549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.693550] Fixing recursive fault but reboot is needed!
[   71.709368] ------------[ cut here ]------------
[   71.709370] refcount_t: underflow; use-after-free.
[   71.709387] WARNING: CPU: 1 PID: 60 at lib/refcount.c:28 refcount_warn_saturate+0xae/0xf0
[   71.709389] Modules linked in: usbhid amd_iommu_v2 gpu_sched ttm ccm rfcomm cmac algif_hash algif_skcipher af_alg bnep hid_multitouch hid_generic uvcvideo btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_common btintel bluetooth videodev cdc_acm mc ecdh_generic ecc snd_hda_codec_hdmi joydev snd_hda_codec_realtek snd_hda_codec_generic msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel i915 snd_soc_skl dell_laptop kvm ledtrig_audio snd_soc_hdac_hda irqbypass snd_hda_ext_core drm_kms_helper snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi drm snd_soc_core i2c_algo_bit fb_sys_fops dell_wmi snd_compress syscopyarea iwlmvm ac97_bus sysfillrect dell_smbios sysimgblt snd_pcm_dmaengine dcdbas crct10dif_pclmul mei_hdcp snd_hda_intel intel_rapl_msr wmi_bmof crc32_pclmul dell_wmi_descriptor intel_wmi_thunderbolt mac80211 snd_intel_dspcfg ghash_clmulni_intel libarc4 snd_hda_codec aesni_intel snd_hda_core crypto_simd cryptd snd_hwdep
[   71.709422]  glue_helper snd_pcm intel_cstate intel_rapl_perf iwlwifi snd_timer processor_thermal_device psmouse intel_rapl_common thunderbolt snd pcspkr input_leds cfg80211 soundcore i2c_i801 intel_lpss_pci mei_me i2c_hid ucsi_acpi intel_lpss intel_xhci_usb_role_switch typec_ucsi idma64 mei roles virt_dma intel_soc_dts_iosf intel_pch_thermal wmi typec hid pinctrl_sunrisepoint pinctrl_intel video intel_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_pad sparse_keymap mac_hid sch_fq_codel crypto_user ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme serio_raw nvme_core rtsx_pci
[   71.709462] CPU: 1 PID: 60 Comm: kworker/1:1 Tainted: G      D           5.5.0-rc1 #2
[   71.709464] Hardware name: Dell Inc. XPS 13 9370/09DKKT, BIOS 1.11.1 07/11/2019
[   71.709492] Workqueue: rcu_gp srcu_invoke_callbacks
[   71.709495] RIP: 0010:refcount_warn_saturate+0xae/0xf0
[   71.709498] Code: 40 14 2e 01 01 e8 e7 d4 b6 ff 0f 0b 5d c3 80 3d 2d 14 2e 01 00 75 91 48 c7 c7 18 56 b9 b3 c6 05 1d 14 2e 01 01 e8 c7 d4 b6 ff <0f> 0b 5d c3 80 3d 0b 14 2e 01 00 0f 85 6d ff ff ff 48 c7 c7 70 56
[   71.709500] RSP: 0018:ffffa41080293db8 EFLAGS: 00010286
[   71.709502] RAX: 0000000000000000 RBX: ffff9153877453a0 RCX: 0000000000000007
[   71.709503] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff9153de659800
[   71.709504] RBP: ffffa41080293db8 R08: 000000000000059f R09: ffffffffb439cce0
[   71.709506] R10: ffffffffb437b7a8 R11: ffffa41080293c20 R12: ffff9153b8bfb0b0
[   71.709507] R13: ffff915387745398 R14: ffffffffb3f7c400 R15: ffff9153dc330600
[   71.709509] FS:  0000000000000000(0000) GS:ffff9153de640000(0000) knlGS:0000000000000000
[   71.709510] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.709512] CR2: 00007f823219fc30 CR3: 000000045d1cc003 CR4: 00000000003606e0
[   71.709513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.709514] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.709515] Call Trace:
[   71.709527]  kobject_put+0xfc/0x1c0
[   71.709536]  __device_link_free_srcu+0x51/0x60
[   71.709538]  srcu_invoke_callbacks+0xd2/0x170
[   71.709547]  process_one_work+0x1ec/0x3a0
[   71.709550]  worker_thread+0x4d/0x400
[   71.709554]  kthread+0x104/0x140
[   71.709557]  ? process_one_work+0x3a0/0x3a0
[   71.709559]  ? kthread_park+0x90/0x90
[   71.709563]  ret_from_fork+0x35/0x40
[   71.709566] ---[ end trace e888db63dcec86c6 ]---