thinkpad x1 carbon 6th gen disconnect from dock

Hello, my thinkpad x1 carbon 6th gen disconnected from its dock. This caused the external display to stop working. (I was able to switch to virtual console 1 with control+alt+fn+f1 then switch back with control+alt+fn+f7 and video recovered.)

Here's the selection of dmesg at the time of event and a few messages beforehand:

[48661.005401] perf: interrupt took too long (6410 > 6311), lowering kernel.perf_event_max_sample_rate to 31000
[70544.955442] perf: interrupt took too long (8014 > 8012), lowering kernel.perf_event_max_sample_rate to 24750
[135929.025726] perf: interrupt took too long (10106 > 10017), lowering kernel.perf_event_max_sample_rate to 19750
[177523.887871] thinkpad_acpi: undocked from hotplug port replicator
[177523.887986] usb 1-4: USB disconnect, device number 4
[177523.887992] usb 1-4.2: USB disconnect, device number 7
[177523.887996] usb 1-4.2.3: USB disconnect, device number 10
[177524.014127] usb 1-4.2.4: USB disconnect, device number 12
[177524.127743] usb 1-4.3: USB disconnect, device number 9
[177524.345584] xhci_hcd 0000:3b:00.0: Refused to change power state, currently in D3
[177524.521886] xhci_hcd 0000:3b:00.0: Refused to change power state, currently in D3
[177524.521934] xhci_hcd 0000:3b:00.0: WARN: xHC restore state timeout
[177524.521938] xhci_hcd 0000:3b:00.0: PCI post-resume error -110!
[177524.521945] xhci_hcd 0000:3b:00.0: HC died; cleaning up
[177524.521978] usb 4-2: USB disconnect, device number 2
[177524.521982] usb 4-2.2: USB disconnect, device number 3
[177524.522295] xhci_hcd 0000:3b:00.0: remove, state 4
[177524.522304] usb usb4: USB disconnect, device number 1
[177524.527322] usb 1-4.4: USB disconnect, device number 11
[177524.527331] usb 1-4.4.1: USB disconnect, device number 14
[177524.528767] usb 1-4.4.2: USB disconnect, device number 15
[177524.530894] usb 1-4.5: USB disconnect, device number 13
[177524.910779] usb 1-4: new high-speed USB device number 16 using xhci_hcd
[177525.062205] usb 1-4: New USB device found, idVendor=17ef, idProduct=3071, bcdDevice=50.33
[177525.062207] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177525.062208] usb 1-4: Product: USB2.0 Hub
[177525.062208] usb 1-4: Manufacturer: VIA Labs, Inc.
[177525.064098] hub 1-4:1.0: USB hub found
[177525.064812] hub 1-4:1.0: 5 ports detected
[177525.188804] usb 1-3: USB disconnect, device number 3
[177525.431923] thinkpad_acpi: docked into hotplug port replicator
[177525.613598] usb 1-3: new full-speed USB device number 17 using xhci_hcd
[177525.766864] usb 1-3: New USB device found, idVendor=17ef, idProduct=306c, bcdDevice= 0.00
[177525.766870] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177525.766873] usb 1-3: Product: USB Billboard
[177525.766876] usb 1-3: Manufacturer: Cypress Semiconductor
[177525.766879] usb 1-3: SerialNumber: 11AD1D006E0B3A0E32120B00
[177525.773668] hid-generic 0003:17EF:306C.0008: hiddev0,hidraw1: USB HID v1.11 Device [Cypress Semiconductor USB Billboard] on usb-0000:00:14.0-3/input1
[177525.893299] usb 1-4.2: new high-speed USB device number 18 using xhci_hcd
[177526.047282] usb 1-4.2: New USB device found, idVendor=17ef, idProduct=3071, bcdDevice=50.34
[177526.047283] usb 1-4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177526.047284] usb 1-4.2: Product: USB2.0 Hub
[177526.047285] usb 1-4.2: Manufacturer: VIA Labs, Inc.
[177526.048445] hub 1-4.2:1.0: USB hub found
[177526.048788] hub 1-4.2:1.0: 4 ports detected
[177526.445298] usb 1-4.3: new full-speed USB device number 19 using xhci_hcd
[177526.598735] usb 1-4.3: New USB device found, idVendor=29ea, idProduct=0102, bcdDevice= 1.00
[177526.598736] usb 1-4.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177526.598737] usb 1-4.3: Product: Freestyle Edge Keyboard
[177526.598738] usb 1-4.3: Manufacturer: Kinesis
[177526.598738] usb 1-4.3: SerialNumber: 223606797749
[177526.627309] input: Kinesis Freestyle Edge Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.0/0003:29EA:0102.0009/input/input25
[177526.627620] hid-generic 0003:29EA:0102.0009: input,hidraw2: USB HID v1.11 Mouse [Kinesis Freestyle Edge Keyboard] on usb-0000:00:14.0-4.3/input0
[177526.629284] input: Kinesis Freestyle Edge Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.1/0003:29EA:0102.000A/input/input26
[177526.689570] hid-generic 0003:29EA:0102.000A: input,hidraw3: USB HID v1.11 Keyboard [Kinesis Freestyle Edge Keyboard] on usb-0000:00:14.0-4.3/input1
[177526.691292] input: Kinesis Freestyle Edge Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.2/0003:29EA:0102.000B/input/input27
[177526.753283] input: Kinesis Freestyle Edge Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.2/0003:29EA:0102.000B/input/input28
[177526.753407] hid-generic 0003:29EA:0102.000B: input,hidraw4: USB HID v1.11 Device [Kinesis Freestyle Edge Keyboard] on usb-0000:00:14.0-4.3/input2
[177526.789245] usb 1-4.2.3: new low-speed USB device number 20 using xhci_hcd
[177526.946019] usb 1-4.2.3: New USB device found, idVendor=1bcf, idProduct=0005, bcdDevice= 0.14
[177526.946021] usb 1-4.2.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[177526.946021] usb 1-4.2.3: Product: USB Optical Mouse
[177526.954620] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2.3/1-4.2.3:1.0/0003:1BCF:0005.000C/input/input29
[177526.954948] hid-generic 0003:1BCF:0005.000C: input,hidraw5: USB HID v1.10 Mouse [USB Optical Mouse] on usb-0000:00:14.0-4.2.3/input0
[177527.069275] usb 1-4.4: new high-speed USB device number 21 using xhci_hcd
[177527.219850] usb 1-4.4: New USB device found, idVendor=03f0, idProduct=0169, bcdDevice=55.60
[177527.219851] usb 1-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177527.219852] usb 1-4.4: Product: USB2.1 Hub
[177527.219853] usb 1-4.4: Manufacturer: GenesysLogic
[177527.221023] hub 1-4.4:1.0: USB hub found
[177527.221337] hub 1-4.4:1.0: 2 ports detected
[177527.345253] usb 1-4.2.4: new high-speed USB device number 22 using xhci_hcd
[177528.521341] usb 1-4.5: new high-speed USB device number 23 using xhci_hcd
[177528.622696] usb 1-4.5: New USB device found, idVendor=17ef, idProduct=3075, bcdDevice= 0.01
[177528.622697] usb 1-4.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177528.622698] usb 1-4.5: Product: USB Billboard Device
[177528.622699] usb 1-4.5: Manufacturer: VIA Labs, Inc.
[177528.622699] usb 1-4.5: SerialNumber: 0000000000000001
[177528.647248] usb 1-4.2.4: New USB device found, idVendor=17ef, idProduct=306f, bcdDevice= 0.12
[177528.647249] usb 1-4.2.4: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[177528.647250] usb 1-4.2.4: Product: ThinkPad Dock USB Audio
[177528.647251] usb 1-4.2.4: Manufacturer: Generic
[177528.725368] usb 1-4.4.1: new high-speed USB device number 24 using xhci_hcd
[177528.852892] usb 1-4.4.1: New USB device found, idVendor=03f0, idProduct=0169, bcdDevice=55.71
[177528.852898] usb 1-4.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177528.852901] usb 1-4.4.1: Product: USB2.1 Hub
[177528.852903] usb 1-4.4.1: Manufacturer: GenesysLogic
[177528.854724] hub 1-4.4.1:1.0: USB hub found
[177528.854988] hub 1-4.4.1:1.0: 4 ports detected
[177528.858206] input: Generic ThinkPad Dock USB Audio Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2.4/1-4.2.4:1.3/0003:17EF:306F.000D/input/input30
[177528.917945] input: Generic ThinkPad Dock USB Audio as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2.4/1-4.2.4:1.3/0003:17EF:306F.000D/input/input31
[177528.918693] hid-generic 0003:17EF:306F.000D: input,hiddev1,hidraw6: USB HID v1.11 Device [Generic ThinkPad Dock USB Audio] on usb-0000:00:14.0-4.2.4/input3
[177528.961287] usb 1-4.4.2: new full-speed USB device number 25 using xhci_hcd
[177529.153041] usb 1-4.4.2: New USB device found, idVendor=1b20, idProduct=0400, bcdDevice= 1.00
[177529.153043] usb 1-4.4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177529.153044] usb 1-4.4.2: Product: BillBoard
[177529.153045] usb 1-4.4.2: Manufacturer: MSTAR
[177529.153046] usb 1-4.4.2: SerialNumber: 12345
[177529.753326] xhci_hcd 0000:3b:00.0: Timeout while waiting for configure endpoint command
[177529.753819] usb 4-2.4: USB disconnect, device number 4
[177529.753825] usb 4-2.4.1: USB disconnect, device number 5
[177529.756661] xhci_hcd 0000:3b:00.0: USB bus 4 deregistered
[177529.756683] xhci_hcd 0000:3b:00.0: remove, state 4
[177529.756698] usb usb3: USB disconnect, device number 1
[177529.760841] xhci_hcd 0000:3b:00.0: USB bus 3 deregistered
[177530.009535] pci 0000:3b:00.0: [8086:15d4] type 00 class 0x0c0330
[177530.009595] pci 0000:3b:00.0: reg 0x10: [mem 0xec000000-0xec00ffff]
[177530.009711] pci 0000:3b:00.0: enabling Extended Tags
[177530.009903] pci 0000:3b:00.0: supports D1 D2
[177530.009906] pci 0000:3b:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[177530.009994] pci 0000:3b:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:06:02.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[177530.010279] pcieport 0000:06:02.0: ASPM: current common clock configuration is broken, reconfiguring
[177530.010414] pci_bus 0000:06: Allocating resources
[177530.010475] pcieport 0000:06:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08-3a] add_size 400000 add_align 100000
[177530.010504] pcieport 0000:06:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 3c-6f] add_size 400000 add_align 100000
[177530.010529] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177530.010532] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.010536] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177530.010538] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.010544] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177530.010547] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.010550] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177530.010553] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.011981] xhci_hcd 0000:3b:00.0: xHCI Host Controller
[177530.011995] xhci_hcd 0000:3b:00.0: new USB bus registered, assigned bus number 3
[177530.013177] xhci_hcd 0000:3b:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
[177530.013772] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00
[177530.013779] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[177530.013783] usb usb3: Product: xHCI Host Controller
[177530.013788] usb usb3: Manufacturer: Linux 5.0.0-33-generic xhci-hcd
[177530.013791] usb usb3: SerialNumber: 0000:3b:00.0
[177530.014409] hub 3-0:1.0: USB hub found
[177530.014439] hub 3-0:1.0: 2 ports detected
[177530.016964] xhci_hcd 0000:3b:00.0: xHCI Host Controller
[177530.016981] xhci_hcd 0000:3b:00.0: new USB bus registered, assigned bus number 4
[177530.016993] xhci_hcd 0000:3b:00.0: Host supports USB 3.0 SuperSpeed
[177530.017093] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.00
[177530.017096] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[177530.017099] usb usb4: Product: xHCI Host Controller
[177530.017102] usb usb4: Manufacturer: Linux 5.0.0-33-generic xhci-hcd
[177530.017105] usb usb4: SerialNumber: 0000:3b:00.0
[177530.017689] hub 4-0:1.0: USB hub found
[177530.017717] hub 4-0:1.0: 2 ports detected
[177530.019930] pci_bus 0000:06: Allocating resources
[177530.020015] pcieport 0000:06:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08-3a] add_size 400000 add_align 100000
[177530.020051] pcieport 0000:06:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 3c-6f] add_size 400000 add_align 100000
[177530.020082] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177530.020088] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.020095] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177530.020100] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.020107] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177530.020111] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.020118] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177530.020122] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177530.357712] usb 4-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[177530.381337] usb 4-2: New USB device found, idVendor=17ef, idProduct=3070, bcdDevice=50.33
[177530.381343] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177530.381346] usb 4-2: Product: USB3.1 Hub
[177530.381349] usb 4-2: Manufacturer: VIA Labs, Inc.
[177530.384826] hub 4-2:1.0: USB hub found
[177530.385138] hub 4-2:1.0: 4 ports detected
[177530.929864] usb 4-2.2: new SuperSpeedPlus Gen 2 USB device number 3 using xhci_hcd
[177530.956286] usb 4-2.2: New USB device found, idVendor=17ef, idProduct=3070, bcdDevice=50.34
[177530.956292] usb 4-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177530.956295] usb 4-2.2: Product: USB3.1 Hub
[177530.956298] usb 4-2.2: Manufacturer: VIA Labs, Inc.
[177530.959702] hub 4-2.2:1.0: USB hub found
[177530.960071] hub 4-2.2:1.0: 4 ports detected
[177531.041542] usb 4-2.4: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd
[177531.065392] usb 4-2.4: New USB device found, idVendor=03f0, idProduct=0620, bcdDevice=55.60
[177531.065398] usb 4-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177531.065402] usb 4-2.4: Product: USB3.1 Hub
[177531.065404] usb 4-2.4: Manufacturer: GenesysLogic
[177531.067614] hub 4-2.4:1.0: USB hub found
[177531.067925] hub 4-2.4:1.0: 1 port detected
[177531.357530] usb 4-2.4.1: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
[177531.381855] usb 4-2.4.1: New USB device found, idVendor=03f0, idProduct=0620, bcdDevice=55.71
[177531.381861] usb 4-2.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177531.381865] usb 4-2.4.1: Product: USB3.1 Hub
[177531.381867] usb 4-2.4.1: Manufacturer: GenesysLogic
[177531.384306] hub 4-2.4.1:1.0: USB hub found
[177531.384728] hub 4-2.4.1:1.0: 4 ports detected
[177534.225770] pci_bus 0000:06: Allocating resources
[177534.225833] pcieport 0000:06:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08-3a] add_size 400000 add_align 100000
[177534.225862] pcieport 0000:06:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 3c-6f] add_size 400000 add_align 100000
[177534.225888] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177534.225892] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177534.225895] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177534.225898] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177534.225904] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177534.225907] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177534.225910] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177534.225912] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177554.571039] usb 1-4: USB disconnect, device number 16
[177554.571047] usb 1-4.2: USB disconnect, device number 18
[177554.571052] usb 1-4.2.3: USB disconnect, device number 20
[177554.714347] usb 1-4.2.4: USB disconnect, device number 22
[177554.758566] thinkpad_acpi: undocked from hotplug port replicator
[177554.854283] usb 1-4.3: USB disconnect, device number 19
[177555.025216] xhci_hcd 0000:3b:00.0: Refused to change power state, currently in D3
[177555.197258] xhci_hcd 0000:3b:00.0: Refused to change power state, currently in D3
[177555.197286] xhci_hcd 0000:3b:00.0: WARN: xHC restore state timeout
[177555.197289] xhci_hcd 0000:3b:00.0: PCI post-resume error -110!
[177555.197293] xhci_hcd 0000:3b:00.0: HC died; cleaning up
[177555.197395] usb 4-2: USB disconnect, device number 2
[177555.197399] usb 4-2.2: USB disconnect, device number 3
[177555.197927] xhci_hcd 0000:3b:00.0: remove, state 4
[177555.197936] usb usb4: USB disconnect, device number 1
[177555.235661] usb 1-4.4: USB disconnect, device number 21
[177555.235670] usb 1-4.4.1: USB disconnect, device number 24
[177555.236970] usb 1-4.4.2: USB disconnect, device number 25
[177555.239462] usb 1-4.5: USB disconnect, device number 23
[177555.602770] usb 1-4: new high-speed USB device number 26 using xhci_hcd
[177555.756769] usb 1-4: New USB device found, idVendor=17ef, idProduct=3071, bcdDevice=50.33
[177555.756775] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177555.756779] usb 1-4: Product: USB2.0 Hub
[177555.756782] usb 1-4: Manufacturer: VIA Labs, Inc.
[177555.757991] hub 1-4:1.0: USB hub found
[177555.758264] hub 1-4:1.0: 5 ports detected
[177555.883463] usb 1-3: USB disconnect, device number 17
[177556.122064] thinkpad_acpi: docked into hotplug port replicator
[177556.269245] usb 1-3: new full-speed USB device number 27 using xhci_hcd
[177556.422673] usb 1-3: New USB device found, idVendor=17ef, idProduct=306c, bcdDevice= 0.00
[177556.422675] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177556.422677] usb 1-3: Product: USB Billboard
[177556.422678] usb 1-3: Manufacturer: Cypress Semiconductor
[177556.422678] usb 1-3: SerialNumber: 11AD1D006E0B3A0E32120B00
[177556.427997] hid-generic 0003:17EF:306C.000E: hiddev0,hidraw1: USB HID v1.11 Device [Cypress Semiconductor USB Billboard] on usb-0000:00:14.0-3/input1
[177556.549154] usb 1-4.2: new high-speed USB device number 28 using xhci_hcd
[177556.699931] usb 1-4.2: New USB device found, idVendor=17ef, idProduct=3071, bcdDevice=50.34
[177556.699933] usb 1-4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177556.699934] usb 1-4.2: Product: USB2.0 Hub
[177556.699935] usb 1-4.2: Manufacturer: VIA Labs, Inc.
[177556.700810] hub 1-4.2:1.0: USB hub found
[177556.701136] hub 1-4.2:1.0: 4 ports detected
[177557.097150] usb 1-4.3: new full-speed USB device number 29 using xhci_hcd
[177557.247234] usb 1-4.3: New USB device found, idVendor=29ea, idProduct=0102, bcdDevice= 1.00
[177557.247236] usb 1-4.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177557.247237] usb 1-4.3: Product: Freestyle Edge Keyboard
[177557.247238] usb 1-4.3: Manufacturer: Kinesis
[177557.247239] usb 1-4.3: SerialNumber: 223606797749
[177557.275774] input: Kinesis Freestyle Edge Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.0/0003:29EA:0102.000F/input/input32
[177557.275990] hid-generic 0003:29EA:0102.000F: input,hidraw2: USB HID v1.11 Mouse [Kinesis Freestyle Edge Keyboard] on usb-0000:00:14.0-4.3/input0
[177557.277532] input: Kinesis Freestyle Edge Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.1/0003:29EA:0102.0010/input/input33
[177557.337388] hid-generic 0003:29EA:0102.0010: input,hidraw3: USB HID v1.11 Keyboard [Kinesis Freestyle Edge Keyboard] on usb-0000:00:14.0-4.3/input1
[177557.339174] input: Kinesis Freestyle Edge Keyboard Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.2/0003:29EA:0102.0011/input/input34
[177557.397210] input: Kinesis Freestyle Edge Keyboard System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.2/0003:29EA:0102.0011/input/input35
[177557.397251] hid-generic 0003:29EA:0102.0011: input,hidraw4: USB HID v1.11 Device [Kinesis Freestyle Edge Keyboard] on usb-0000:00:14.0-4.3/input2
[177557.409149] usb 1-4.2.3: new low-speed USB device number 30 using xhci_hcd
[177557.565520] usb 1-4.2.3: New USB device found, idVendor=1bcf, idProduct=0005, bcdDevice= 0.14
[177557.565522] usb 1-4.2.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[177557.565524] usb 1-4.2.3: Product: USB Optical Mouse
[177557.573889] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2.3/1-4.2.3:1.0/0003:1BCF:0005.0012/input/input36
[177557.574106] hid-generic 0003:1BCF:0005.0012: input,hidraw5: USB HID v1.10 Mouse [USB Optical Mouse] on usb-0000:00:14.0-4.2.3/input0
[177557.689208] usb 1-4.4: new high-speed USB device number 31 using xhci_hcd
[177557.839705] usb 1-4.4: New USB device found, idVendor=03f0, idProduct=0169, bcdDevice=55.60
[177557.839707] usb 1-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177557.839708] usb 1-4.4: Product: USB2.1 Hub
[177557.839709] usb 1-4.4: Manufacturer: GenesysLogic
[177557.840910] hub 1-4.4:1.0: USB hub found
[177557.841193] hub 1-4.4:1.0: 2 ports detected
[177557.965149] usb 1-4.2.4: new high-speed USB device number 32 using xhci_hcd
[177559.141174] usb 1-4.5: new high-speed USB device number 33 using xhci_hcd
[177559.242535] usb 1-4.5: New USB device found, idVendor=17ef, idProduct=3075, bcdDevice= 0.01
[177559.242537] usb 1-4.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177559.242538] usb 1-4.5: Product: USB Billboard Device
[177559.242540] usb 1-4.5: Manufacturer: VIA Labs, Inc.
[177559.242540] usb 1-4.5: SerialNumber: 0000000000000001
[177559.266829] usb 1-4.2.4: New USB device found, idVendor=17ef, idProduct=306f, bcdDevice= 0.12
[177559.266830] usb 1-4.2.4: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[177559.266831] usb 1-4.2.4: Product: ThinkPad Dock USB Audio
[177559.266832] usb 1-4.2.4: Manufacturer: Generic
[177559.345321] usb 1-4.4.1: new high-speed USB device number 34 using xhci_hcd
[177559.472457] usb 1-4.4.1: New USB device found, idVendor=03f0, idProduct=0169, bcdDevice=55.71
[177559.472464] usb 1-4.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177559.472467] usb 1-4.4.1: Product: USB2.1 Hub
[177559.472469] usb 1-4.4.1: Manufacturer: GenesysLogic
[177559.474217] hub 1-4.4.1:1.0: USB hub found
[177559.474507] hub 1-4.4.1:1.0: 4 ports detected
[177559.475972] input: Generic ThinkPad Dock USB Audio Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2.4/1-4.2.4:1.3/0003:17EF:306F.0013/input/input37
[177559.533568] input: Generic ThinkPad Dock USB Audio as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2.4/1-4.2.4:1.3/0003:17EF:306F.0013/input/input38
[177559.534158] hid-generic 0003:17EF:306F.0013: input,hiddev1,hidraw6: USB HID v1.11 Device [Generic ThinkPad Dock USB Audio] on usb-0000:00:14.0-4.2.4/input3
[177559.585391] usb 1-4.4.2: new full-speed USB device number 35 using xhci_hcd
[177559.794446] usb 1-4.4.2: New USB device found, idVendor=1b20, idProduct=0400, bcdDevice= 1.00
[177559.794448] usb 1-4.4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[177559.794449] usb 1-4.4.2: Product: BillBoard
[177559.794450] usb 1-4.4.2: Manufacturer: MSTAR
[177559.794451] usb 1-4.4.2: SerialNumber: 12345
[177560.217180] xhci_hcd 0000:3b:00.0: Timeout while waiting for configure endpoint command
[177560.217344] usb 4-2.4: USB disconnect, device number 4
[177560.217347] usb 4-2.4.1: USB disconnect, device number 5
[177560.218965] xhci_hcd 0000:3b:00.0: USB bus 4 deregistered
[177560.218973] xhci_hcd 0000:3b:00.0: remove, state 4
[177560.218978] usb usb3: USB disconnect, device number 1
[177560.220776] xhci_hcd 0000:3b:00.0: USB bus 3 deregistered
[177560.485475] pci 0000:3b:00.0: [8086:15d4] type 00 class 0x0c0330
[177560.485537] pci 0000:3b:00.0: reg 0x10: [mem 0xec000000-0xec00ffff]
[177560.485659] pci 0000:3b:00.0: enabling Extended Tags
[177560.485859] pci 0000:3b:00.0: supports D1 D2
[177560.485862] pci 0000:3b:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[177560.485951] pci 0000:3b:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:06:02.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
[177560.486213] pcieport 0000:06:02.0: ASPM: current common clock configuration is broken, reconfiguring
[177560.486341] pci_bus 0000:06: Allocating resources
[177560.486400] pcieport 0000:06:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08-3a] add_size 400000 add_align 100000
[177560.486432] pcieport 0000:06:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 3c-6f] add_size 400000 add_align 100000
[177560.486456] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177560.486459] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.486462] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177560.486465] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.486469] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177560.486472] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.486475] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177560.486478] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.487446] xhci_hcd 0000:3b:00.0: xHCI Host Controller
[177560.487467] xhci_hcd 0000:3b:00.0: new USB bus registered, assigned bus number 3
[177560.488716] xhci_hcd 0000:3b:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
[177560.489353] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00
[177560.489360] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[177560.489365] usb usb3: Product: xHCI Host Controller
[177560.489369] usb usb3: Manufacturer: Linux 5.0.0-33-generic xhci-hcd
[177560.489373] usb usb3: SerialNumber: 0000:3b:00.0
[177560.489875] hub 3-0:1.0: USB hub found
[177560.489900] hub 3-0:1.0: 2 ports detected
[177560.492505] xhci_hcd 0000:3b:00.0: xHCI Host Controller
[177560.492519] xhci_hcd 0000:3b:00.0: new USB bus registered, assigned bus number 4
[177560.492529] xhci_hcd 0000:3b:00.0: Host supports USB 3.0 SuperSpeed
[177560.492642] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.00
[177560.492646] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[177560.492651] usb usb4: Product: xHCI Host Controller
[177560.492654] usb usb4: Manufacturer: Linux 5.0.0-33-generic xhci-hcd
[177560.492657] usb usb4: SerialNumber: 0000:3b:00.0
[177560.493039] hub 4-0:1.0: USB hub found
[177560.493056] hub 4-0:1.0: 2 ports detected
[177560.496340] pci_bus 0000:06: Allocating resources
[177560.496425] pcieport 0000:06:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08-3a] add_size 400000 add_align 100000
[177560.496464] pcieport 0000:06:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 3c-6f] add_size 400000 add_align 100000
[177560.496509] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177560.496514] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.496521] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177560.496524] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.496535] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177560.496540] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.496546] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177560.496550] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177560.937361] usb 4-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[177560.961305] usb 4-2: New USB device found, idVendor=17ef, idProduct=3070, bcdDevice=50.33
[177560.961312] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177560.961316] usb 4-2: Product: USB3.1 Hub
[177560.961318] usb 4-2: Manufacturer: VIA Labs, Inc.
[177560.965680] hub 4-2:1.0: USB hub found
[177560.965963] hub 4-2:1.0: 4 ports detected
[177561.521462] usb 4-2.2: new SuperSpeedPlus Gen 2 USB device number 3 using xhci_hcd
[177561.544102] usb 4-2.2: New USB device found, idVendor=17ef, idProduct=3070, bcdDevice=50.34
[177561.544109] usb 4-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177561.544113] usb 4-2.2: Product: USB3.1 Hub
[177561.544116] usb 4-2.2: Manufacturer: VIA Labs, Inc.
[177561.548197] hub 4-2.2:1.0: USB hub found
[177561.548359] hub 4-2.2:1.0: 4 ports detected
[177561.629507] usb 4-2.4: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd
[177561.652905] usb 4-2.4: New USB device found, idVendor=03f0, idProduct=0620, bcdDevice=55.60
[177561.652911] usb 4-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177561.652915] usb 4-2.4: Product: USB3.1 Hub
[177561.652918] usb 4-2.4: Manufacturer: GenesysLogic
[177561.655700] hub 4-2.4:1.0: USB hub found
[177561.656057] hub 4-2.4:1.0: 1 port detected
[177561.941518] usb 4-2.4.1: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
[177561.965403] usb 4-2.4.1: New USB device found, idVendor=03f0, idProduct=0620, bcdDevice=55.71
[177561.965409] usb 4-2.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[177561.965412] usb 4-2.4.1: Product: USB3.1 Hub
[177561.965415] usb 4-2.4.1: Manufacturer: GenesysLogic
[177561.968293] hub 4-2.4.1:1.0: USB hub found
[177561.968718] hub 4-2.4.1:1.0: 4 ports detected
[177564.909619] pci_bus 0000:06: Allocating resources
[177564.909679] pcieport 0000:06:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08-3a] add_size 400000 add_align 100000
[177564.909709] pcieport 0000:06:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 3c-6f] add_size 400000 add_align 100000
[177564.909734] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177564.909737] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177564.909741] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177564.909743] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177564.909748] pcieport 0000:06:04.0: BAR 14: no space for [mem size 0x00400000]
[177564.909751] pcieport 0000:06:04.0: BAR 14: failed to assign [mem size 0x00400000]
[177564.909754] pcieport 0000:06:01.0: BAR 14: no space for [mem size 0x00400000]
[177564.909756] pcieport 0000:06:01.0: BAR 14: failed to assign [mem size 0x00400000]
[177580.093779] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[178065.028454] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.

Thanks

ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-image-5.0.0-33-generic 5.0.0-33.35
ProcVersionSignature: Ubuntu 5.0.0-33.35-generic 5.0.21
Uname: Linux 5.0.0-33-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
AlsaVersion: Advanced Linux Sound Architecture Driver Version k5.0.0-33-generic.
ApportVersion: 2.20.10-0ubuntu27.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: sarnold 21915 F.... pulseaudio
 /dev/snd/controlC0: sarnold 21915 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0x2fe1028000 irq 137'
   Mixer name : 'Realtek ALC285'
   Components : 'HDA:10ec0285,17aa225c,00100002 HDA:8086280b,80860101,00100000'
   Controls : 53
   Simple ctrls : 15
Card1.Amixer.info:
 Card hw:1 'Audio'/'Generic ThinkPad Dock USB Audio at usb-0000:00:14.0-4.2.4, high speed'
   Mixer name : 'USB Mixer'
   Components : 'USB17ef:306f'
   Controls : 9
   Simple ctrls : 4
Date: Wed Oct 30 18:54:53 2019
HibernationDevice: RESUME=none
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: LENOVO 20KHCTO1WW
ProcEnviron:
 TERM=rxvt-unicode-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu@/vmlinuz-5.0.0-33-generic root=ZFS=/ROOT/ubuntu ro root=ZFS=rpool/ROOT/ubuntu quiet splash acpi_osi=! "acpi_osi=Windows 2015" vt.handoff=1
RelatedPackageVersions:
 linux-restricted-modules-5.0.0-33-generic N/A
 linux-backports-modules-5.0.0-33-generic N/A
 linux-firmware 1.178.5
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/19/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N23ET62W (1.37 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20KHCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrN23ET62W(1.37):bd02/19/2019:svnLENOVO:pn20KHCTO1WW:pvrThinkPadX1Carbon6th:rvnLENOVO:rn20KHCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 6th
dmi.product.name: 20KHCTO1WW
dmi.product.sku: LENOVO_MT_20KH_BU_Think_FM_ThinkPad X1 Carbon 6th
dmi.product.version: ThinkPad X1 Carbon 6th
dmi.sys.vendor: LENOVO