Connection between Tuxedobook and Thunderbold Dock 120W G4 unstable

[papanito]

When I connect my Tuxedobook to my HP Thunderbolt Dock 120W G4, it works for a brief moment and then disconnects again... It then regularly connects and disconnects. In the logs I can see this error

[ 8942.691789] pcieport 0000:04:03.0: Unable to change power state from D3hot to D0, device inaccessible
[ 8942.692073] pcieport 0000:04:03.0: Runtime PM usage count underflow!

More details:

 8920.677099] input: HP Inc. HP Thunderbolt Dock G4 System Control as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.4/3-2.4.3/3-2.4.3:1.2/0003:03F0:0488.01EE/input/input400
[ 8920.727916] hid-generic 0003:03F0:0488.01EE: input,hiddev96,hidraw1: USB HID v1.11 Device [HP Inc. HP Thunderbolt Dock G4] on usb-0000:00:14.0-2.4.3/input2
[ 8921.029747] usb 2-1.4.2.1: new SuperSpeed USB device number 60 using xhci_hcd
[ 8921.041894] usb 2-1.4.2.1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=32.01
[ 8921.041899] usb 2-1.4.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[ 8921.041902] usb 2-1.4.2.1: Product: USB 10/100/1000 LAN
[ 8921.041903] usb 2-1.4.2.1: Manufacturer: Realtek
[ 8921.041904] usb 2-1.4.2.1: SerialNumber: 102000001
[ 8921.104955] r8152-cfgselector 2-1.4.2.1: reset SuperSpeed USB device number 60 using xhci_hcd
[ 8921.160076] r8152 2-1.4.2.1:1.0 eth0: v1.12.13
[ 8921.432768] usb 3-2.4.4: new full-speed USB device number 32 using xhci_hcd
[ 8921.519395] usb 3-2.4.4: New USB device found, idVendor=1c4f, idProduct=0054, bcdDevice= 1.00
[ 8921.519406] usb 3-2.4.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 8921.519410] usb 3-2.4.4: Product: Gaming Mouse
[ 8921.527093] input: Gaming Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.4/3-2.4.4/3-2.4.4:1.0/0003:1C4F:0054.01EF/input/input401
[ 8921.527407] hid-generic 0003:1C4F:0054.01EF: input,hidraw2: USB HID v1.11 Mouse [Gaming Mouse] on usb-0000:00:14.0-2.4.4/input0
[ 8921.529129] input: Gaming Mouse Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.4/3-2.4.4/3-2.4.4:1.1/0003:1C4F:0054.01F0/input/input403
[ 8921.579874] hid-generic 0003:1C4F:0054.01F0: input,hiddev97,hidraw3: USB HID v1.11 Keyboard [Gaming Mouse] on usb-0000:00:14.0-2.4.4/input1
[ 8921.591527] usb 3-2.4.2.2: new low-speed USB device number 33 using xhci_hcd
[ 8921.684031] usb 3-2.4.2.2: New USB device found, idVendor=145f, idProduct=01e5, bcdDevice= 1.10
[ 8921.684049] usb 3-2.4.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8921.684051] usb 3-2.4.2.2: Product: USB Keyboard
[ 8921.684052] usb 3-2.4.2.2: Manufacturer: SEMICO
[ 8921.694135] input: SEMICO USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.4/3-2.4.2/3-2.4.2.2/3-2.4.2.2:1.0/0003:145F:01E5.01F1/input/input404
[ 8921.716149] igc 0000:2c:00.0 enp44s0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 8921.785006] hid-generic 0003:145F:01E5.01F1: input,hidraw4: USB HID v1.10 Keyboard [SEMICO USB Keyboard] on usb-0000:00:14.0-2.4.2.2/input0
[ 8921.787856] input: SEMICO USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.4/3-2.4.2/3-2.4.2.2/3-2.4.2.2:1.1/0003:145F:01E5.01F2/input/input405
[ 8921.839115] input: SEMICO USB Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.4/3-2.4.2/3-2.4.2.2/3-2.4.2.2:1.1/0003:145F:01E5.01F2/input/input406
[ 8921.839295] hid-generic 0003:145F:01E5.01F2: input,hidraw5: USB HID v1.10 Device [SEMICO USB Keyboard] on usb-0000:00:14.0-2.4.2.2/input1
[ 8921.912551] usb 3-2.4.2.3: new high-speed USB device number 34 using xhci_hcd
[ 8922.015616] usb 3-2.4.2.3: New USB device found, idVendor=046d, idProduct=08e5, bcdDevice= 0.0c
[ 8922.015631] usb 3-2.4.2.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 8922.015636] usb 3-2.4.2.3: Product: HD Pro Webcam C920
[ 8922.020183] usb 3-2.4.2.3: Found UVC 1.00 device HD Pro Webcam C920 (046d:08e5)
[ 8922.022979] uvcvideo 3-2.4.2.3:1.1: Failed to set UVC probe control : -32 (exp. 26).
[ 8922.281679] usb 3-2.4.2.3: current rate 16000 is different from the runtime rate 24000
[ 8922.439535] usb 3-2.4.2.3: current rate 16000 is different from the runtime rate 32000
[ 8922.900721] usb 3-2.4.2.3: current rate 16000 is different from the runtime rate 32000
[ 8923.160740] usb 3-2.4.2.3: current rate 16000 is different from the runtime rate 32000
[ 8923.426694] usb 3-2.4.2.3: current rate 16000 is different from the runtime rate 32000
[ 8942.604723] thunderbolt 0-0:1.1: retimer disconnected
[ 8942.615601] thunderbolt 0-1: device disconnected
[ 8942.626903] pcieport 0000:00:07.0: pciehp: Slot(3): Link Down
[ 8942.626920] pcieport 0000:00:07.0: pciehp: Slot(3): Card not present
[ 8942.627182] igc 0000:2c:00.0 enp44s0: PHC removed
[ 8942.627490] igc 0000:2c:00.0 enp44s0: PCIe link lost, device now detached
[ 8942.637218] usb 2-1: USB disconnect, device number 57
[ 8942.637227] usb 2-1.4: USB disconnect, device number 58
[ 8942.637231] usb 2-1.4.2: USB disconnect, device number 59
[ 8942.637234] r8152-cfgselector 2-1.4.2.1: USB disconnect, device number 60
[ 8942.637388] r8152 2-1.4.2.1:1.0 eth0: Stop submitting intr, status -108
[ 8942.691789] pcieport 0000:04:03.0: Unable to change power state from D3hot to D0, device inaccessible
[ 8942.692073] pcieport 0000:04:03.0: Runtime PM usage count underflow!
[ 8942.692093] pcieport 0000:04:02.0: Unable to change power state from D3hot to D0, device inaccessible
[ 8942.692706] pcieport 0000:04:02.0: Runtime PM usage count underflow!
[ 8942.692735] pcieport 0000:04:01.0: Unable to change power state from D3hot to D0, device inaccessible
[ 8942.694976] pcieport 0000:04:01.0: Runtime PM usage count underflow!
[ 8942.695010] pcieport 0000:04:00.0: Unable to change power state from D3hot to D0, device inaccessible
[ 8942.695691] pci_bus 0000:05: busn_res: [bus 05] is released
[ 8942.696302] pci_bus 0000:06: busn_res: [bus 06-12] is released
[ 8942.698976] pci_bus 0000:13: busn_res: [bus 13-1f] is released
[ 8942.700397] pci_bus 0000:20: busn_res: [bus 20-2b] is released
[ 8942.701980] pci_bus 0000:2c: busn_res: [bus 2c] is released
[ 8942.702973] pci_bus 0000:04: busn_res: [bus 04-2c] is released
[ 8942.724642] usb 3-2: USB disconnect, device number 26
[ 8942.724651] usb 3-2.1: USB disconnect, device number 27
[ 8942.726361] usb 3-2.4: USB disconnect, device number 28
[ 8942.726374] usb 3-2.4.2: USB disconnect, device number 29
[ 8942.726378] usb 3-2.4.2.2: USB disconnect, device number 33
[ 8942.881806] usb 3-2.4.2.3: USB disconnect, device number 34
[ 8942.891315] usb 3-2.4.3: USB disconnect, device number 30
[ 8942.928111] usb 3-2.4.4: USB disconnect, device number 32
[ 8948.817975] thunderbolt 0-0:1.1: new retimer found, vendor=0x8087 device=0x15ee
[ 8949.003151] thunderbolt 0-1: new device found, vendor=0xf0 device=0x488
[ 8949.003159] thunderbolt 0-1: HP Thunderbolt Dock G4
[ 8949.157529] usb 3-2: new high-speed USB device number 35 using xhci_hcd
[ 8949.343736] usb 3-2: New USB device found, idVendor=1d5c, idProduct=5801, bcdDevice= 1.01
[ 8949.343742] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8949.343744] usb 3-2: Product: USB2.0 Hub
[ 8949.343745] usb 3-2: Manufacturer: Fresco Logic, Inc.
[ 8949.345715] hub 3-2:1.0: USB hub found
[ 8949.345960] hub 3-2:1.0: 4 ports detected

dmesg.txt